WO2019242651A1

WO2019242651A1 - Traffic system

Info

Publication number: WO2019242651A1
Application number: PCT/CN2019/091918
Authority: WO
Inventors: 周立新; 贾志光
Original assignee: 周立新
Priority date: 2018-06-20
Filing date: 2019-06-19
Publication date: 2019-12-26

Abstract

A traffic system, comprising mutually intersecting roads. A road intersection is divided into a crossroad (10) and outer roads of the crossroad by setting a stop line at the road intersection; the outer road of the crossroad is at least divided into a straight-going ascending lane and a straight-going descending lane by using a lane division line; a traffic signal light is provided above the crossroad (10); an adjustment zone (20) is provided on the outer road of the crossroad at a preset distance from the stop line of the straight-going ascending lane; at least one lane at the outermost of the outer road of the crossroad adjacent to the straight-going ascending lane is set as a left-turn straight-going lane (312); a left-turn guide line is provided in the adjustment zone (20); and a first left-turn traffic signal light (711) is provided at the adjustment zone (20). The traffic system shortens the vehicle waiting time and improves the passing efficiency.

Description

Traffic system

Technical field

The invention relates to the technical field of road traffic, and in particular to a traffic system and an urban traffic system having the same.

Background technique

At present, with the improvement of people's living standards, there are more and more car families, which brings great pressure to urban traffic, especially left-turn lanes at intersections. Traffic jams are particularly serious, affecting the efficiency of vehicles at intersections. In the prior art, corresponding measures have been taken in order to improve the smoothness of traffic at intersections. However, the effect is not obvious, and there are still serious traffic congestions at intersections.

Summary of the Invention

The main purpose of the present invention is to provide a plane transportation system and an urban transportation system with the same, in order to solve the problem of serious traffic jams in left-turn lanes at intersections in the prior art, which affects the traffic system traffic efficiency.

In order to achieve the above objective, the technical solution of the present invention to solve its technical problems is:

A traffic system includes roads that cross each other. Road crossings are divided into intersections and roads outside intersections by setting stop lines at road intersections, and road lanes for roads outside intersections are at least divided into straight up lanes and straight down lanes. A traffic signal is provided above the intersection, which is characterized in that an adjustment zone is provided on the road outside the intersection at a preset distance from the stop line of the straight up lane, and the road on the road outside the intersection adjacent to the straight up lane is adjusted. At least one lane on the outermost side is set as a left turn up lane, a left turn guide line is provided in the adjustment area, and a first left turn traffic signal light is provided at the adjustment area.

Preferably, the traffic signals include a straight traffic signal and a second left-turn traffic signal.

Preferably, the adjustment zone divides the up lane into the front of the adjustment zone and the back of the adjustment zone, and sets at least one lane on the innermost side of the rear zone of the adjustment zone as the first left turn up lane, and the left turn up lane is the second left turn In the up lane, the left turn guidance line starts from the exit of the first left turn up lane and ends at the second left turn up lane. A first straight traffic light is provided on the side of the up lane above the adjustment area and is set at the intersection The straight signal light above the intersection is a second straight signal light, and a downward straight signal light is provided on the side of the down lane on the upper side of the adjustment area.

Preferably, at least one lane on the outer side of the rear section of the adjustment zone of the up lane is a right-turn lane or a right-turn straight lane.

Preferably, a signal light control system is further included, and the signal light group controlled by the signal control system includes:

A first left-turn signal lamp, which is disposed in the adjustment area and is used to indicate a driving state of a vehicle driving on the first left-turn up lane;

A second left turn signal light, which is provided at the intersection and is used to indicate the driving state of a vehicle driving on the second left turn up lane;

A first straight traffic signal, which is arranged in the adjustment area and is used to indicate a driving state of a vehicle traveling on the first straight traffic lane;

A second straight-through signal light, which is arranged at the intersection and is used to indicate a driving state of a vehicle traveling on the second straight-up lane;

A third straight-moving signal lamp, which is arranged in the adjustment area and is used to indicate a driving state of a vehicle traveling on a first straight-down lane;

U-turn signal light, used to indicate the driving status of vehicles driving in the U-turn lane;

The first non-motor vehicle signal light is used to indicate the driving status of the non-motor vehicle driving in the non-motor lane;

The second non-motor vehicle signal light is used to indicate the driving state of the non-motor vehicle driving on the auxiliary passage.

Preferably, it also includes a non-motorized lane, an auxiliary lane connecting the uphill non-motorized lane and the downside non-motorized lane at an intersection, and a safety blocking mechanism at a stop line of the uphill non-motorized lane. When in an impassable state, the safety blocking mechanism can block non-motor vehicles to prevent the passage of non-motor vehicles, and / or when the auxiliary passage is in an impassable state, the safety blocking mechanism can block pedestrians and non-motorized vehicles. Vehicles are blocked to prevent pedestrians and non-motorized vehicles from passing.

Preferably, the safety blocking mechanism includes:

A display device, the display device having a first display state and a second display state, when the display device is in the first display state, the non-motorized lane and / or the auxiliary passage is in a traffic state; when When the display device is in the second display state, the non-motorized lane and / or the auxiliary passage is in a non-traffic state;

The blocking device has a passage position and a blocking position. When the display device is in the first display state, the blocking device is in the passage position; when the display device is in the second display state, at least a part The blocking device is flipped relative to the ground, and is arranged at an angle with the ground. The blocking device is in the blocking position to prevent pedestrians and non-motorized vehicles from passing.

Preferably, the blocking device includes:

At least two shells are disposed below the display device;

A driving assembly disposed in at least one of the housings;

At least one flip structure, the flip structure is disposed between at least two of the shells, and can be flipped relative to the shells, and the driving component can drive at least one end of the flip structure to make the flips The structure is flipped relative to the ground.

Preferably, the flip structure includes:

Connecting shaft

The flip body includes a first plate body and a second plate body connected in sequence, the connecting shaft is disposed on a side of the first plate body away from the second plate body, and the flip body surrounds the connection The shaft is flipped, and the second plate body is an arc-shaped plate.

Preferably, the first plate body is a flat plate, and the flip structure includes:

A plurality of reinforcing members are disposed in a cavity formed by the first plate body and the second plate body, and the reinforcing members are connected to both the first plate body and the second plate body. The reinforcing members are disposed at intervals along the extending direction of the connecting shaft.

Preferably, the flip structure further includes:

At least one display screen, at least one of the display screens is disposed on the first board.

Preferably, there are a plurality of flip structures, and the connecting shafts of two adjacent flip structures are welded or snapped or riveted or fastened; and / or two adjacent flips are flipped. The flip bodies of the structure are welded or snapped or riveted or fastened.

Preferably, the driving component includes:

Drive structure

A clutch structure, the driving structure is capable of driving a driving member of the clutch structure to rotate;

An electromagnetic structure, when the electromagnetic structure is in an energized state and the display device is in the second display state, the electromagnetic structure can drive a driven member of the clutch structure to move toward the active member, so that the The driven part can rotate synchronously with the driving part, and the connecting shaft is connected with the driven part and can rotate together with the driven part, so that the blocking device is in the blocking position.

Preferably, the driving component further includes:

A transmission structure, which is connected to the driving structure, and drives the active member through the transmission structure;

A connecting member, a first end of the connecting member can be attracted by the electromagnetic structure, and a second end of the connecting member is connected to the driven member and can drive the driven member to move, when the electromagnetic structure When the display device is in the power-on state and the display device is in the second display state, the electromagnetic structure attracts the first end of the connector so that the first end drives the first end through the second end. The driven member moves toward the driving member until the driving member and the driven member can move synchronously.

The driving component further includes:

The transition link is connected to the follower through a chain, the transition link can rotate with the follower, and the transition link is connected to the connection shaft to drive the flip body relative to The ground flips.

Preferably, the driving component further includes:

A connecting piece, the connecting piece comprising a first part and a second part, the first part being able to be attracted by the electromagnetic structure and moving toward the electromagnetic structure, the second part being connected to the follower and capable of driving When the follower moves, the contact surface between the first part and the second part is an inclined surface. When the electromagnetic structure is in a power-on state and the display device is in the second display state, the electromagnetic structure The first part of the connecting member is attracted, so that the first part drives the second part and the driven member to move toward the driving member until the driving member and the driven member (4222b) can Synchronized movement.

Preferably, the driven member has a limiting recess, and the connecting member extends into the limiting recess and stops with the limiting recess.

Preferably, the transmission structure includes:

Transmission belt;

The speed reducer connects the driving structure and the speed reducer through the transmission belt, and an output shaft of the speed reducer passes through the driving member.

Preferably, the safety blocking mechanism further includes:

A first sensor disposed on the flip structure and configured to detect a flip angle of the flip structure relative to the ground;

The control system is electrically connected to the electromagnetic structure and / or the driving structure. When the flip angle is equal to or greater than a preset angle value, the first sensor sends a signal to the control system, and the control system is turned off. When the driving structure is disconnected from the power source, the driving member stops rotating.

Preferably, the safety blocking mechanism further includes:

A second sensor, when the display device is in the second display state and the second sensor detects the passage of a non-motor vehicle, the control system disconnects the electromagnetic structure from the power source, and the follower Separate from the active member, the flip structure is flipped under its own weight and is in the passing position.

Preferably, the display device includes:

Outer cover

A traffic light assembly is disposed in the outer cover. The traffic light assembly includes at least one red light and at least one green light. When the display device is in the first display state, the green light operates; when the display device When in the second display state, the red light is running.

Preferably, the safety blocking mechanism further includes:

A player is provided on the display device, and when the display device is in the second display state, the player plays a voice to prevent the non-motor vehicle from passing.

According to another aspect of the present invention, a security protection method for a traffic system is provided. The security blocking mechanism described above is used. The security protection method includes:

Step S1: determine the display state of the display device of the safety blocking mechanism;

Step S2:

When the display device is in a first display state, the traffic system is in a passing state and the blocking device of the safety blocking mechanism is in a passing position;

When the display device is in the second display state, the traffic system is in a non-traffic state, and the blocking device of the safety blocking mechanism is in a blocking position to prevent non-motorized vehicles from passing.

Preferably, in the step S2, when the display device is in the second display state, the flip structure of the blocking device is flipped relative to the ground to block non-motor vehicles.

Preferably, when the display device is in the second display state, the electromagnetic structure of the safety blocking mechanism is in an energized state, and the electromagnetic structure engages a connector of the safety blocking mechanism to make the connection The driven member of the clutch structure of the safety blocking mechanism moves toward the driving member of the clutch structure until the driving member and the driven member can move synchronously, and the driving structure of the safety blocking mechanism drives the The driving member of the clutch structure rotates, and the driving member drives the driven member and the turning structure to flip.

Preferably, when the first sensor of the safety blocking mechanism detects that the flip structure is turned to a preset angle value, the control system of the safety blocking mechanism disconnects the driving structure from the power source, and the electromagnetic The structure is still powered.

Preferably, in the step S2, when the display device is in the second display state and the second sensor of the safety blocking mechanism detects the passage of a non-motor vehicle, the control system of the safety blocking mechanism is disconnected The connection between the electromagnetic structure and the power source, the follower is separated from the drive, and the overturning structure is turned over under its own weight and is in the passing position.

Preferably, in the step S2, when the display device is in the second display state, the player of the safety blocking mechanism plays a voice to prevent the non-motor vehicle from passing.

Preferably, the safety blocking mechanism includes at least: a power device for providing power for the operation of the safety blocking mechanism;

Blocking device, when the road is allowed to pass, the blocking device is in the passing state; when the road is forbidden, at least a part of the blocking device is turned upward relative to the ground plane under the traction of the power unit and the transmission system, and is opposite to the ground Set at an angle, the blocking device is in the blocking state to avoid the passage of non-motor vehicles;

Transmission system for cutting off or transmitting the power provided by the power unit;

A control system electrically connected to the power device and / or the clutch device, for detecting external information and controlling the power device and / or the transmission system through electric signals to control and adjust the operating state of the blocking device;

Wherein, when the blocking device is in the blocking position, if a non-motor vehicle is forced to pass, the control system will adjust the operating state of the blocking device to prevent the non-motor vehicle driver from being injured and / or the The security blocking mechanism was destroyed.

Preferably, the blocking device includes:

The turning structure is arranged in a position parallel to the ground and can be turned relative to the ground. The transmission system can drive at least one end of the turning structure to turn the turning structure relative to the ground.

Preferably, the flip structure includes:

The first connecting shaft is connected with the transmission system;

A connecting element connecting the first connecting shaft and the second connecting shaft;

The second connecting shaft is connected to the first connecting shaft through a connecting element and is flipped with the first connecting shaft;

A plurality of flip bodies are connected to the second connecting shaft, and the flip bodies are turned along with the second connecting shaft, and the flip bodies are rectangular plates.

Preferably, the second connection shaft is a square shaft, and the flip body and the second connection shaft are connected by welding or snap-fitting or riveting or fastening; the first connection shaft and the second connection shaft pass through Welded or snapped or riveted or fastened.

Preferably, the power device includes a motor, and the motor includes two rotation states of a first direction rotation and a second direction rotation, and the first direction rotation and the second rotation direction are opposite directions, and the two direction rotations may be The electric signal of the control system is used for conversion, and the electric motor transmits power to the transmission system through the first transmission chain.

Preferably, the transmission system includes:

The first transmission component includes a reducer, which is connected to the power unit through a first transmission chain, and is connected to the second transmission component through a second transmission chain;

The second transmission component includes a transmission shaft, the transmission shaft is connected to the first transmission component through a second transmission chain, and is connected to the electromagnetic component through a third chain;

The electromagnetic component is connected with the driving component through a fourth chain, and transmits or disconnects the connection or disconnection state with the driving component through the change of the electrical signal;

The driving component is connected to the electromagnetic component through a fourth chain, and is fixedly connected to the first connecting shaft to drive the first connecting shaft to rotate.

Preferably, the electromagnetic component includes:

Movement rail, electromagnet and armature can move up and down along the rail;

The armature can move up and down along the movement guide, and drives the driving component to rotate through the fourth transmission chain;

The electromagnet is connected to the second transmission component through a third chain. The electromagnet has magnetic force when it is energized. When the electromagnet is in an energized state and is close to the armature, it will attract the armature and can move the armature upward. , The magnitude of the electromagnet suction can be changed by the control system to adjust the size of the electrical signal;

Among them, when the electromagnet is engaged with the armature, the power of the power device is transmitted to the blocking device through the transmission system, and the blocking device is reversed as the motor rotates; when the electromagnet is powered off, the power of the power device cannot be transmitted to the block. Device, the blocking device is now in a tiled state.

Preferably, the second transmission component includes:

transmission shaft;

A first sprocket is mounted on the transmission shaft, and the first sprocket is connected to the first transmission component through a second chain;

A second sprocket is mounted on the transmission shaft, and the second sprocket is connected to the electromagnetic component through a third chain.

Preferably, the second transmission assembly further includes a limit sensing block, which is mounted on the transmission shaft and rotates synchronously with the transmission shaft.

Preferably, the control system includes:

A first sensor is disposed at a position of a concentric circle of the first sprocket, and is used to detect a rotation angle of the transmission shaft. When the limit sensing block on the transmission shaft approaches the first sensor, the first sensor Send a signal to the control system, the control system disconnects the motor from the power source, and the motor stops rotating;

A second sensor is disposed on the electromagnet and moves synchronously with the electromagnet. When the second sensor and the extended end of the armature arrive, the second sensor sends a signal to the control system , The control system disconnects the motor from a power source, and the motor stops rotating;

The third sensor is disposed at the same arc position as the first sensor, and the connection between the second sensor and the transmission shaft center and the connection between the first sensor and the transmission shaft center are clipped. Angle, the arc length between the third sensor and the first sensor is greater than the stroke length of the electromagnet and the electromagnet on the moving guide, and when the limit sensing block on the transmission shaft approaches When the second sensor is used, the third sensor sends a signal to the control system, the control system disconnects the motor from the power source, the motor stops rotating, and the third sensor acts as a blocking device The motor cannot be placed when the second sensor fails.

Preferably, the driving component includes:

The rocker arm is fixedly connected to the first connecting shaft by welding or snap-fitting or riveting, and is connected to the armature through a fourth transmission chain.

Preferably, when the blocking device is in the blocking state, the control system adjusts the current and / or voltage through the electromagnet to a value that enables non-motorized vehicles to pass safely. If the non-motorized vehicle passes, the armature Separate from the electromagnet, the turning structure is turned under the effect of external force and / or self-weight and is in the passing position.

Preferably, the safety blocking mechanism further includes:

Bracket for fixing power unit and transmission system;

An outer cover that covers the outside of the bracket;

A display device disposed in the outer cover, the display device including at least one red light and at least one green light, the green light running when the road is allowed to pass; the red light running when the road is forbidden to pass;

A playback device is disposed in the outer cover, and when the road is forbidden, the playback device plays a voice to avoid the non-motor vehicle from passing.

Preferably, it also includes a non-motorized vehicle lane. A crossing bridge connecting the uphill non-motorized vehicle lane and the downward non-motorized vehicle lane is provided at the intersection, and transportation mechanisms are provided at both ends of the overpass.

Preferably, the transport mechanism includes:

support;

A plurality of pulleys arranged on the bracket;

At least two transportation devices, at least two transportation devices are connected to each other through a first transmission rope, and the first transmission rope passes through at least a part of the pulley to connect at least one of the transportation devices to the bracket, Each said transportation device has a receiving cavity capable of receiving pedestrians and non-motor vehicles;

A driving component is provided on the bracket; a second transmission rope is wound on at least a part of the pulley and at least one of the at least two transportation devices is connected with the driving component; a third transmission rope is wound The driving assembly is provided on at least a part of the pulley and connects at least one of the at least two transporting devices with the driving assembly. The driving assembly has a first working state and a second working state. When in the first working state, the driving component pulls the second transmission rope, so that the transportation device connected to the second transmission rope is lifted; when the driving component is in the second working state The driving component pulls the third transmission rope to lift and lower the transportation device connected to the third transmission rope, wherein the second transmission rope and the third transmission rope are respectively different from different transportation devices connection.

Preferably, at least a part of the first driving rope connects the upper surfaces of the transportation devices together, and at least a part of the first driving rope connects the lower surfaces of the transportation devices together.

Preferably, the driving assembly includes a driving structure, and the driving structure is a double-piston rod hydraulic cylinder, wherein one piston rod pulls at least one transport device for lifting by the second transmission rope, and the other piston rod pulls at least one transportation by the third transmission rope. The device is raised and lowered.

Preferably, at least two transport devices include a first transport device and a second transport device, wherein one piston rod pulls the first transport device for lifting by a second transmission rope, and the other piston rod pulls the second transport device through a third transmission rope. Lifting.

Preferably, the driving assembly includes at least two driving structures, and the at least two driving structures are arranged in one-to-one correspondence with the at least two transportation devices. When the driving assembly is in the first working state, the at least one driving structure is pulled by the second transmission rope At least one transportation device performs lifting; when the driving assembly is in the second working state, the at least one driving structure pulls the at least one transportation device through the third transmission rope for lifting.

Preferably, the at least two transportation devices include a first transportation device and a second transportation device, and the lifting directions of the first transportation device and the second transportation device are parallel to each other.

Preferably, the first driving rope includes a plurality of first sub-driving ropes, two ends of each first sub-driving rope are respectively connected to at least a part of the first transporting device and at least a part of the second transporting device, and each first sub-driving rope is wound around Set on at least one pulley.

Preferably, at least two driving structures include a first driving structure and a second driving structure. The first driving structure is connected to the first transportation device through a second transmission rope, and the second driving structure is connected to the second transportation device through a third transmission rope. When the first driving structure pulls the first transport device down, the second transport device rises under the pull of the first transmission rope.

Preferably, at least two driving structures are hydraulic cylinders.

Preferably, both ends of the second transmission rope and / or the third transmission rope are respectively connected to the lower surfaces of the driving structure and the at least two transportation devices.

Preferably, the driving assembly further includes: a mounting bracket, which is connected with the bracket by soldering or riveting or by a fastener, and the driving structure is connected with the bracket by the mounting bracket.

Preferably, the driving assembly further includes: a pulley mounting bracket, which is arranged on the mounting bracket, at least a part of the pulley is mounted on the pulley mounting bracket and can move with the driving structure, and the second transmission rope and / or the third transmission rope are wound around the Partial pulley.

Preferably, the bracket includes a plurality of connecting pipes, and the plurality of connecting pipes are welded or riveted or fastened to form a bracket.

Preferably, the transportation mechanism further includes a control system for controlling a movement mode of the driving structure, so that the driving structure can be in a first working state and / or a second working state, so as to realize the lifting movement of the transportation device.

According to another aspect of the present invention, there is provided a transportation mode adopting the above-mentioned transportation mechanism. The transportation mode includes: Step S1: Pedestrians and non-motorized vehicles located on the ground enter at least one transportation device, and located on a tunnel or an overpass. Pedestrians and non-motorized vehicles enter at least one transportation device; step S2: the drive assembly drives the transportation device carrying pedestrians and non-motorized vehicles on the ground to rise or lower, and transports pedestrians and non-motorized vehicles that are on the ground The transport device connected to the device carrying pedestrians and non-motorized vehicles on the tunnel or overpass is raised or lowered by the first driving rope of the transport mechanism to transport pedestrians and non-motorized vehicles on the ground to the tunnel or overpass. .

Preferably, in step S2, the control system of the transportation mechanism can control the working state of the driving structure of the driving component. When the transportation device moves to the ground or the tunnel ground or the overpass, the control system controls the driving structure to stop running so that The transport device is no longer moving.

Applying the technical solution of the present invention, the ascending roads of a group of roads at the intersection include a first left-turning up lane, a second left-turning up lane, and a straight up lane. In this way, a left-turning upward vehicle passes the first left-turning upward lane and a second left-turning upward lane in sequence, and then drives on the adjacent road clockwise to the road. A straight-forward vehicle travels on the opposite road through the straight upward lane, and then goes straight. There is no intersection between the up lane and the first left-turn up lane, and they can pass at the same time, which shortens the waiting time for left-turn up lanes, avoids congestion on the left-turn up lane, and affects the efficiency of the plane transportation system, thereby solving the existing In the technology, the left-turn lane at the intersection is more serious, which affects the efficiency of the traffic system.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a road plan view of a traffic system of the present invention (first embodiment);

FIG. 2 is a driving route map of an intersection at a traffic system (first embodiment) of the present invention; FIG.

FIG. 3 is a road plan view of the transportation system of the present invention (second embodiment);

FIG. 4 is a road plan view of a transportation system of the present invention (third embodiment);

5 is a plan view of a road surface of a transportation system of the present invention (fourth embodiment);

6 is a plan view of a road surface of a transportation system according to the present invention (fifth embodiment);

7 is a plan view of a road surface of a transportation system according to the present invention (sixth embodiment);

FIG. 8 is a U-turn driving route map of the transportation system (sixth embodiment) of the present invention; FIG.

9 is a plan view of a road surface of a transportation system of the present invention (seventh embodiment);

FIG. 10 is a road plan view of the transportation system of the present invention (eighth embodiment);

11 is a (eighth embodiment) non-motor vehicle driving route map of the transportation system of the present invention;

FIG. 12 is a road plan view of the transportation system of the present invention (eighth embodiment);

FIG. 13 is a road plan view of the transportation system of the present invention (eighth embodiment);

FIG. 14 is a schematic perspective structural view of an embodiment of a safety blocking mechanism of a traffic system according to the present invention; FIG.

Figure 15 shows a side view of the safety blocking mechanism of Figure 14;

FIG. 16 shows an A-A cross-sectional view of the safety blocking mechanism in FIG. 15;

FIG. 17 is a schematic perspective view of the flip structure of the safety blocking mechanism for the traffic system in FIG. 14; FIG.

FIG. 18 shows a partial three-dimensional structure diagram of the blocking device of the safety blocking mechanism of the traffic system in FIG. 14; FIG.

19 shows a front view of the clutch member in FIG. 18 after the driving member and the driven member are engaged;

20 illustrates a side view of the blocking device of the safety blocking mechanism for the traffic system of FIG. 14;

21 is a cross-sectional view taken along the line B-B when the blocking device in FIG. 20 is in a blocking position;

22 illustrates a cross-sectional view taken along the line B-B when the blocking device in FIG. 20 is in a passing position;

FIG. 23 is a schematic diagram of a three-dimensional structure of the display device in FIG. 14; FIG.

FIG. 24 is a schematic perspective view of a second embodiment of a safety blocking mechanism for a traffic system according to the present invention; FIG.

FIG. 25 is a schematic perspective structural diagram of the driving assembly in FIG. 18; FIG.

FIG. 26 shows a front view of the driving assembly in FIG. 23;

FIG. 27 shows an intention of a traffic permission state of a third embodiment of a safety blocking mechanism for a traffic system according to the present invention; FIG.

FIG. 28 shows an inadmissible state intention of Embodiment 3 of a safety blocking mechanism for a traffic system according to the present invention; FIG.

FIG. 29 is a schematic perspective view of the flip structure of the safety blocking mechanism for the traffic system in FIG. 27; FIG.

FIG. 30 shows a side view of the safety blocking mechanism for the traffic system of FIG. 27 without a cover; FIG.

31 is a cross-sectional view taken along the line A-A of the safety blocking mechanism for a traffic system in FIG. 29;

FIG. 32 shows a partial side view of the safety blocking mechanism for a traffic system in FIG. 27; FIG.

FIG. 33 is a schematic partial three-dimensional structure diagram of the safety blocking mechanism for a traffic system in FIG. 27; FIG.

FIG. 34 shows a schematic diagram of the electromagnet and armature attracting for the safety blocking mechanism of the traffic system in FIG. 27; FIG.

FIG. 35 shows a schematic diagram of the electromagnet and the armature of the safety blocking mechanism for the transportation system in FIG. 27 moving together to the top of the moving guide rail.

FIG. 36 is a schematic three-dimensional structure diagram of Embodiment 12 of a transportation system according to the present invention; FIG.

37 is a schematic diagram showing another three-dimensional structure of Embodiment 12 of a transportation system according to the present invention;

38 shows a perspective structural view of a transport mechanism of a three-dimensional transportation system according to the present invention;

FIG. 39 shows a front view of the transport mechanism in FIG. 36; FIG.

Figure 40 shows a side view of the transport mechanism of Figure 36;

41 illustrates another angled side view of the transport mechanism of FIG. 36;

42 shows a bottom view of the transport mechanism in FIG. 36;

FIG. 43 shows an enlarged schematic view of A of the transport mechanism in FIG. 36; FIG.

[Corrected under Rule 91.03.07.2019]
FIG. 44 illustrates traffic light control according to an embodiment of the present invention, in which thick lines are represented as green lights and thin lines are represented as red lights;

[Corrected under Rule 91.03.07.2019]
FIG. 45 shows a traffic light control according to an embodiment of the present invention, in which thick lines are represented as green lights and thin lines are represented as red lights;

[Corrected under Rule 91.03.07.2019]
FIG. 46 shows a signal light control system and a signal light group controlled by the signal light system included in the traffic system in the embodiment of the present invention.

detailed description

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and embodiments.

It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by a person of ordinary skill in the technical field to which this application belongs.

In the present invention, the orientation words such as "up and down" are usually used for the directions shown in the drawings, or for vertical, vertical, or gravity directions, unless otherwise stated. Similarly, for the convenience of understanding and description, "left and right" usually refers to the left and right shown in the drawings; "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above orientation Words are not used to limit the invention.

In order to solve the problem of serious traffic jams at left-turn lanes at intersections in the prior art and affecting the traffic efficiency of the traffic system, the present application provides a traffic system and an urban traffic system having the same.

Example one

As shown in Figures 1 and 2, the transportation system includes four roads that cross each other. At the intersection of the roads, the road intersection is divided into an intersection 10 and four roads outside the road by setting a stop line. It is divided into a straight up lane and a straight down lane. Among them, the stop line is set at the junction of the up lane and the intersection, and there is no stop line at the junction of the down lane and the intersection. A traffic signal light is provided above the intersection 10. An adjustment zone 20 is provided on the road outside the intersection at a preset distance from the stop line of the straight up lane, and at least one lane on the outermost side of the road outside the intersection next to the straight up lane is set to the left turn up lane 312. A left-turn guide line is provided in the adjustment area 20, and a first left-turn traffic signal 711 is provided at the adjustment area 20.

As shown in FIGS. 1 and 2, the traffic signal light above the intersection 10 includes a second left turn signal 712 and a second straight signal light 722.

As shown in Figures 1 and 2, the adjustment zone 20 divides the up lane into the front of the adjustment zone and the back of the adjustment zone. At least one of the innermost lanes in the rear of the adjustment zone is designated as the first left-turn up lane 311. Turn up lane 312 is the second left turn up lane. The left turn guide line starts from the exit of the first left turn up lane 311 and ends at the second left turn up lane 312. The up lane is above the adjustment area 20. A first straight signal light 421 is provided on the side, a straight signal light provided above the intersection 10 is a second straight signal light 422, and a downward straight signal light 423 is provided on the side of the downward lane above the adjustment area 20.

In this embodiment, the left-turning up vehicle passes the first left-turning up lane 311, the adjustment area 20, and the second left-turning up lane 312 in sequence, and then drives on the adjacent road clockwise to the road at the intersection 10 Left-turn vehicles and straight vehicles can be released at the same time without interference.

As shown in FIGS. 1 and 2, at least one lane on the outside of the rear section of the adjustment zone of the up lane is set as a right-turn lane 35.

Alternatively, the right-turning lane 35 may also be set as a right-turning straight shared lane.

As shown in FIGS. 1 and 2, the transportation system further includes a non-motorized lane 50, and an auxiliary lane 51 is provided at the intersection 10 to connect the up and down non-motorized lanes.

As shown in FIGS. 1 and 2, each group of roads further includes a separation belt 60. Among them, a separation belt 60 is provided between the up lane 32 and the straight down lane 33 to isolate up and down vehicles on the road.

In this embodiment, a traffic light is provided in both the intersection 10 and the vehicle adjustment area 20. Among them, a second straight signal 722 and a second left turn signal 712 are provided at the intersection 10, and the second straight signal 722 is used to indicate The driving state of the vehicle traveling in the second straight up lane 322, and the second left turn signal lamp 712 is used to indicate the driving state of the vehicle traveling in the second straight up lane 322. The adjustment area 20 is provided with a first straight signal light 721, a first left turn signal light 711, and a third straight signal light 723. The first straight signal light 721 is used to indicate a driving state of a vehicle driving on the first left turn up lane 311. The first left-turn signal lamp 711 is used to indicate the running state of a vehicle traveling in the first left-turn lane 311, and the third straight-way signal lamp 723 is used to indicate the running state of a vehicle traveling in the first straight-down lane 331.

As shown in FIG. 44, thick lines are indicated by green lights, and thin lines are indicated by red lights. The yellow light is not shown in this figure. The yellow light can be added between the end of the green light and the red light on. In this embodiment, the second straight line The signal light 722 lags behind the first straight signal 721 by a first preset time t1 to turn on the green light instruction, and the second straight signal 722 is behind the first straight signal 721 by a second preset time t2 to turn on the red light instruction. In this way, the above-mentioned time setting can make a straight vehicle speed up on the road between the adjustment area 20 and the intersection 10, so that the straight vehicle can pass the intersection 10 at a smooth and fast speed, thereby improving the smoothness and safety of the traffic system. Sex.

Optionally, the first preset time t1 is 5-30 seconds.

Optionally, the second preset time t2 is 5-30 seconds.

As shown in FIG. 45, thick lines are shown as green lights, and thin lines are shown as red lights. The yellow lights are not shown in this figure. The yellow lights can be added between the end of the green light and the red light on. In this embodiment, the second left The turn signal light 712 lags behind the first left turn signal light 711 by a third preset time t3 to turn on the green light instruction, and the second straight signal light 712 lags behind the first left turn signal light 711 by a fourth preset time t4 and turns on the red light instruction. In this way, the above-mentioned time setting can make left-turning vehicles speed up on the road between the adjustment zone 20 and the intersection 10, so that left-turning vehicles can pass the intersection 10 at a smooth and fast speed, thereby improving the smoothness of the traffic system. And security.

Optionally, the third preset time t3 is 5-30 seconds.

Optionally, the fourth preset time t4 is 5-30 seconds.

As shown in Figures 44 and 45, thick lines are indicated by green lights, and thin lines are indicated by red lights. The yellow lights are not shown in this figure. The yellow lights can be added between the end of the green light and the red light on. In this embodiment, the first A left turn signal 711 and a third straight signal 723 are crossing the route of the vehicle. Therefore, the traffic signals indicated by the first left turn signal 711 and the third straight signal 723 should be completely opposite, that is, when the first left turn signal When 711 displays a red light, the third straight signal 723 displays a green light, and when the first left turn signal 711 displays a green light, the third straight signal 723 displays a red light.

In this embodiment, the operation mode of the transportation system is as follows:

Turn left to drive through intersection 10:

a. The vehicle turns from the first left to the lane 311 and drives in front of the adjustment area 20.

b. When the first left-turn signal light 711 in the adjustment area 20 is red, the left-turned vehicle stops and waits in front of the adjustment area 20; when the first left-turn signal light 711 in the adjustment area 20 is green, the left-turned vehicle passes through the adjustment area Take the left turn guide line within 20 and change lanes into the second left turn up lane 312.

c. The vehicle travels on the second left-turn lane 312 to the intersection 10.

d. When the second left turn signal light 712 at the intersection 10 is red, the vehicle stops and waits at the stop line in front of the intersection 10; when the second left turn signal 712 at the intersection 10 is green, the vehicle is at the intersection 10 Turn left.

e. When the third straight signal 723 in the adjustment zone is red, the vehicle stops and waits before the first straight down lane 331; when the third straight signal 723 in the adjustment zone is green, the vehicle continues to drive after passing the adjustment zone 20 .

Steps for a straight vehicle through intersection 10:

a. The vehicle goes from the first straight lane 321 to the front of the adjustment area 20.

b. When the first straight signal 721 in the sub-adjustment area is red, the straight vehicle stops and waits before the adjustment area 20; when the first straight signal 721 in the adjustment area 20 is green, the straight vehicle goes straight through the adjustment area 20 Drive forward.

c. There is a time difference between the first straight traffic light 721 in the adjustment area 20 and the second straight traffic light 722 in the intersection 10, and a straight vehicle can drive at the recommended speed indicated on the recommended speed indicator in the sub-adjustment area, so it can be used at the intersection 10 The next stop goes straight through the intersection 10.

d. There is a time difference between the second straight signal light at the intersection 10 and the third straight signal light at the adjustment area 20. After passing through the intersection 10, a straight vehicle need not stop again in front of the adjustment area 20.

Example two

The difference between the traffic system in the second embodiment and the first embodiment is that a right-turning down lane 36 is added outside the second left-turning up lane 312.

As shown in FIG. 3, in this embodiment, a right-turning down lane 36 is added outside the second left-turning up lane 312.

Example three

The difference between the traffic system in the second embodiment and the second embodiment is that the number of the second left-turn up lane 312 and the first left-turn up lane 311 are two.

As shown in FIG. 4, in this embodiment, the number of the second left-turn up lane 312 and the first left-turn up lane 311 are two.

Example 4

The difference between the transportation system in the fourth embodiment and the third embodiment is that the number of the second left-turn up lane 312 is two, the number of the first left-turn up lane 311 is one and between the adjustment area 20 and the intersection 10 The preset distance is shorter.

As shown in FIG. 5, in this embodiment, the number of the second left-turn up lane 312 is two, the number of the first left-turn up lane 311 is one and the preset distance between the adjustment area 20 and the intersection 10 Shorter.

Example 5

The difference between the transportation system in the fifth embodiment and the first embodiment is that a safety blocking mechanism 400 is provided at the stop line of the uphill non-motorized lane 50.

As shown in FIG. 6, the traffic system also includes a non-motorized lane 50. At the intersection 10, an auxiliary lane 51 connecting the upside non-motorized lane and the down non-motorized lane is provided, and safety is provided at the stop line of the upside non-motorized lane 50. Blocking mechanism 400.

Example Six

The difference between the traffic system in the sixth embodiment and the first embodiment is that the innermost lane of the down lane 331 is the U-turn lane 38, and a U-turn signal light 73 is provided at the adjustment area 20.

As shown in FIGS. 7 and 8, in this embodiment, the innermost lane of the down lane 331 is used as the U-turn lane 38, and a U-turn signal light 73 is provided at the adjustment area 20. The U-turn signal light 73 is used to indicate driving in the U-turn lane. 38 vehicle driving conditions.

Example Seven

The difference between the traffic system in the seventh embodiment and the sixth embodiment is that a U-turn lane 38 and a U-turn signal light 73 are added at a certain distance behind the adjustment area 20.

As shown in FIG. 9, in this embodiment, a U-turn lane 38 and a U-turn signal light 73 are added at a certain distance behind the adjustment area 20.

Example eight

The traffic system in the eighth embodiment is different from the first to fourth embodiments in that the width of the auxiliary lane is wide, and the auxiliary vehicle 51 includes a pedestrian crossing and a non-motorized vehicle concentrated passageway.

As shown in FIGS. 10 to 13, the traffic system also includes a non-motorized lane 50. At the intersection 10, an auxiliary lane 51 is provided to connect the uphill non-motorized lane and the down non-motorized lane. The auxiliary lane 51 includes a pedestrian crossing (represented by a pedestrian crossing line) and Non-motorized vehicles pass through the road collectively (indicated by crosswalk lines or non-motorized vehicle graphics). Safety stop mechanisms I400 are provided at the stop line of the uphill non-motorway 50, and safety stop mechanisms II400 are provided at both ends of the auxiliary lane 51. A non-motorized vehicle first signal light 761 is provided at the upward stop line of the non-motorized vehicle lane 50, and a non-motorized vehicle second signal light 762 is provided at the non-motorized vehicle concentrated passing road upward stop line.

As shown in FIG. 46, in this embodiment, the traffic system further includes a signal light control system, and the signal light group controlled by the signal control system includes:

A first left-turn signal light 711, which is disposed in the adjustment area 20 and is used to indicate a driving state of a vehicle driving on the first left-turn up lane 311;

A second left turn signal light 712, which is disposed at the intersection 10 and is used to indicate a driving state of a vehicle driving on the second left turn up lane 312;

The first straight signal light 721 is disposed in the adjustment area 20 and is used to indicate the running state of the vehicle traveling on the first straight up lane 321;

A second straight signal light 722, which is disposed at the intersection 10 and is used to indicate a driving state of a vehicle traveling on the second straight up lane 322;

A third straight-moving signal lamp 723, which is disposed in the adjustment area 20 and is used to indicate a driving state of a vehicle traveling in the first straight-down lane 331;

The U-turn signal light 74 is used to indicate the driving state of a vehicle driving in a U-turn lane;

The first non-motor vehicle signal light 761 is used to indicate the running state of the non-motor vehicle driving in the non-motor vehicle lane 50;

The second non-motor vehicle signal light 762 is used to indicate the running state of the non-motor vehicle traveling on the auxiliary passage 51.

Optionally, other signal lights may be added to the signal light control system, such as a signal light indicating pedestrian traffic.

In this embodiment, a traffic light is provided in both the intersection 10 and the adjustment area 20. Among them, a second straight signal 422 and a second left turn signal 712 are provided at the intersection 10, and the second straight signal 722 is used to indicate driving The second left turn signal lamp 712 is used to indicate the running state of the vehicle in the second straight up lane 322. The adjustment area 20 is provided with a first straight signal light 721, a first left turn signal light 711, and a third straight signal light 723. The first straight signal light 721 is used to indicate a driving state of a vehicle driving on the first left turn up lane 311. The first left-turn signal lamp 711 is used to indicate the running state of a vehicle traveling in the first left-turn lane 311, and the third straight-way signal lamp 723 is used to indicate the running state of a vehicle traveling in the first straight-down lane 331.

Specifically, when the red light of the first straight traffic signal lamp 721 is lit, the vehicle on the first straight traffic lane 321 is not allowed to drive, and the green traffic light is allowed to pass through the adjustment area 20. When the red light of the first left-turn signal light 711 is on, the vehicle on the first left-turn lane 311 is not allowed to drive, and the green light may be driven to pass through the adjustment area 20. When the red light of the second straight traffic signal 722 is on, the vehicle on the second straight traffic lane 322 is not allowed to drive, and the green light is allowed to pass through the intersection. When the red light of the second left turn signal light 712 is on, the vehicle on the second left turn up lane 312 is not allowed to drive, and the green light is only allowed to pass through the intersection. When the red light of the third straight signal light 723 is on, the vehicle in the first straight down lane 331 is not allowed to drive, and the green light may be driven to pass through the adjustment area 20.

In this embodiment, a non-motor vehicle first signal light 761 is provided in front of the stop line in the upward direction of the non-motor vehicle lane 50, and the first non-motor vehicle first signal light 761 is used to indicate the running state of the non-motor vehicle in the non-motor vehicle lane 50. A second non-motor vehicle signal light 762 is provided in front of the stop line in the upward direction of the auxiliary channel 52, and the second non-motor vehicle signal light 602 is used to indicate the running state of the non-motor vehicle in the auxiliary channel.

Specifically, when the red light of the first signal light 761 of the non-motor vehicle is on, the non-motor vehicle in the non-motor vehicle lane 50 is not allowed to drive, and the green light is only allowed to drive. When the red light of the second signal light 762 of the non-motor vehicle is on, the non-motor vehicle of the auxiliary passageway 51 is not allowed to drive, and the green light may be driven.

Optionally, a pedestrian may walk according to the instruction of a non-motor vehicle signal light, or a signal light indicating that the pedestrian is walking may be separately installed.

In this embodiment, the specific structure of the safety blocking mechanism 400 is as follows:

As shown in FIGS. 14 to 16, the security blocking mechanism includes a display device 410 and a protection device 420. The display device 410 has a first display state and a second display state. When the display device 410 is in the first display state, the non-motor vehicle lane 39 and the auxiliary passage 50 are in a traffic state. When the display device 410 is in the second display state, The non-motorized lane 39 and the auxiliary passage 50 are in a non-traffic state. The protection device 420 has a passage position and a blocking position. When the display device 410 is in the first display state, the protection device 420 is in the passage position; when the display device 410 is in the second display state, at least a part of the protection device 420 is flipped relative to the ground. It is set at an angle with the ground, and the protection device 420 is in a blocking position to prevent pedestrians and non-motor vehicles from passing.

Specifically, when the display device 410 is in the second display state and the non-motor vehicle lane 39 and the auxiliary passage 50 are in a non-traffic state, at least a part of the protection device 420 can be flipped relative to the ground and set at an angle with the ground to Pedestrians and non-motorized vehicles intercept. In this way, the above-mentioned setting can serve as a warning to pedestrians and non-motorized vehicles on the one hand, improve the safety awareness of pedestrians and non-motorized vehicles, and also intercept pedestrians and non-motorized vehicles to prevent pedestrians and non-motorized vehicles from passing by force to prevent them from occurring. Traffic accident.

In this embodiment, there are two display devices 410 and two housings 421, and two display devices 410 are disposed corresponding to the two housings 421, and the driving component 422 is disposed in one housing 421. One end is driven by the driving assembly 422.

It should be noted that the number of the display devices 410 is not limited to this. Optionally, there are one, three or more display devices 410.

It should be noted that the number and installation positions of the driving components 422 are not limited thereto. Optionally, there are two driving components 422, and the two driving components 422 respectively drive both ends of the flip structure 423, and the actions of the two driving components 422 are synchronized.

Optionally, the protection device 420 includes a housing 421, a driving component 422, and at least one flip structure 423. The casing 421 is disposed below the display device 410. The driving assembly 422 is disposed in at least one case 421. The flip structure 423 is disposed between at least two shells 421 and can be flipped relative to the shell 421, and the driving component 422 can drive at least one end of the flip structure 423 to flip the flip structure 423 relative to the ground. As shown in FIG. 4, the protection device 420 includes two shells 421, a flip structure 423 and three flip structures 423, and the three flip structures 423 are connected to each other to realize synchronous flip. Specifically, when the display device 410 is in the first display state, the flip structure 423 is located below the ground surface and will not be exposed, which will not cause obstacles to the passage of pedestrians and non-motor vehicles; when the display device 410 is in the second display state The three overturning structures 423 are reversed relative to the ground and over the ground under the driving of the driving assembly 422, forming obstacles on the road to prevent pedestrians and non-motorized vehicles from passing. The structure of the above structure is simple and easy to implement and process.

It should be noted that the number of the inversion structures 423 is not limited to this, and may be set according to the actual width of the road. Optionally, there are two, four, five or more flip structures 423.

As shown in FIG. 17, the flip structure 423 includes a connecting shaft 4231 and a flip body 4232. The flip body 4232 includes a first plate body 4232a and a second plate body 4232b which are sequentially connected. The connecting shaft 4231 is disposed on a side of the first plate body 4232a away from the second plate body 4232b, and the flip body 4232 surrounds the connecting shaft 4231. Turned over, the second plate body 4232b is an arc-shaped plate. Optionally, the connecting shaft 4231 is welded or riveted or fastened to the first plate body 4232a, and the connecting shaft 4231 can drive the turning body 4232 to rotate.

Specifically, when the display device 410 is in the first display state, the first plate body 4232a is flush with the ground surface, and the second plate body 4232b is located inside the ground surface. When the protective device 420 is in the blocking position, the overturning structure 423 is turned over as a whole and all overturned above the ground, so that the first plate 4232a faces toward pedestrians and non-motorized vehicles, and the second plate 4232b faces away from pedestrians and non-motorized vehicles. side. Among them, the second plate body 4232b blocks the exposed ground after the first plate body 4232a is turned over to prevent pedestrians and non-motor vehicles from accidentally falling below the ground surface, thereby improving the safety of the transportation system.

It should be noted that the shape of the second plate body 4232b is not limited to this. Optionally, the second plate body 4232b is a flat plate or a wave panel.

Optionally, the first plate body 4232a is a flat plate, and the flip structure 423 includes a plurality of reinforcing members 4233. Among them, a plurality of reinforcing members 4233 are disposed in the cavity formed by the first plate body 4232a and the second plate body 4232b, and the reinforcing member 4233 is connected to both the first plate body 4232a and the second plate body 4232b, and a plurality of reinforcing members 4233 The connecting shafts 4231 are spaced apart from each other in the extending direction. Among them, a plurality of reinforcing members 4233 can strengthen the connection between the first plate body 4232a and the second plate body 4232b, improve the structural strength of the flip structure 423, and extend the service life of the protection device 420.

Optionally, the flip structure 423 further includes at least one display screen 4234. Among them, at least one display screen 4234 is disposed on the first plate body 4232a. As shown in FIGS. 4 and 7, each of the flip structures 423 includes a display screen 4234. When the protection device 420 is in the blocking position, the display screen 4234 can display publicity slogans such as safe travel, thereby achieving the purpose of alerting and blocking pedestrians and non-motorized vehicles from crossing the red light.

In this embodiment, the flip structure 423 further includes tempered glass disposed on the first plate body 4232a, and the tempered glass is disposed around the display screen 4234 to protect the display screen 4234.

In this embodiment, the turning structure 423 further includes a spring 4235 provided on the connecting shaft 4231. During the turning process of the turning body 4232, the spring 4235 can buffer the rotation of the turning body 4232 and reduce the turning body 4232's Vibration generated during rotation.

In this embodiment, there are three flip structures 423, and the connecting shafts 4231 of two adjacent flip structures 423 are welded, and the flip bodies 4232 of the two adjacent flip structures 423 are welded. In this way, the above processing method is relatively simple, and the connection between the connecting shafts 4231 of the two adjacent flip structures 423 and the flip bodies 4232 of the two adjacent flip structures 423 is more stable, and the structural strength of the protection device 420 is improved.

It should be noted that the connection manner of the connection shafts 4231 of two adjacent flip structures 423 is not limited to this. Optionally, the connecting shafts 4231 of two adjacent flip structures 423 are snap-fitted or riveted or fastened. In this way, the above connection manner makes it easier to install or disassemble the connecting shafts 4231 of the two adjacent flip structures 423 and reduces the labor intensity of the workers.

It should be noted that the connection manner of the flip bodies 4232 of two adjacent flip structures 423 is not limited to this. Optionally, the flip bodies 4232 of two adjacent flip structures 423 are snapped or riveted or fastened. In this way, the above-mentioned connection method makes it easier to install or disassemble the flip bodies 4232 of two adjacent flip structures 423, and reduces the labor intensity of the workers.

As shown in FIGS. 18 to 22, the driving component 422 includes a driving structure 4221, a clutch structure 4222, and an electromagnetic structure 4223. The driving structure 4221 can drive the active member 4222a of the clutch structure 4222 to rotate. When the electromagnetic structure 4223 is in the energized state and the display device 410 is in the second display state, the electromagnetic structure 4223 can drive the follower 4222b of the clutch structure 4222 to move toward the active member 4222a, so that the follower 4222b and the active member 4222a can rotate synchronously. The connecting shaft 4231 is connected to the driven member 4222b and can be rotated together with the driven member 4222b, so that the protection device 420 is in a blocking position. In this way, by switching the working state (power on or power off) of the electromagnetic structure 4223, the combination or separation of the driving member 4222a and the driven member 4222b of the clutch structure 4222 is achieved, thereby reducing the structural complexity of the safety blocking mechanism and enabling workers to protect The operation of the device 420 is easier and simpler, which reduces the labor intensity of the staff.

Specifically, when the display device 410 is in the second display state, the electromagnetic structure 4223 is charged and drives the driven member 4222b of the clutch structure 4222 toward the driving member 4222a, thereby achieving the combination of the driving member 4222a and the driven member 4222b. The driving structure 4221 rotates synchronously, and the connecting shaft 4231 connected to the driven member 4222b also rotates synchronously with the driving member 4222a. The flipping body 4232 rotates with the connecting shaft 4231 to realize the turning, so that the protective device 420 is in Blocking locations to avoid pedestrians and non-motorized vehicles.

Optionally, the driving structure 4221 is a motor.

As shown in FIGS. 21 and 22, the driving assembly 422 further includes a transmission structure 4224 and a connecting member 4225. Among them, the transmission structure 4224 is connected to the driving structure 4221, and the driving member 4222a is driven by the transmission structure 4224. The first end of the connecting member 4225 can be attracted by the electromagnetic structure 4223, and the second end of the connecting member 4225 is connected to the driven member 4222b and can drive the driven member 4222b to move. When the electromagnetic structure 4223 is in the power-on state and the display device 410 is in the first position, In the two display states, the electromagnetic structure 4223 attracts the first end of the connecting member 4225, so that the first end drives the driven member 4222b toward the driving member 4222a through the second end until the driving member 4222a and the driven member 4222b can Synchronized movement. In this way, the electromagnetic structure 4223 and the driven member 4222b are connected through the connecting member 4225. The electromagnetic structure 4223 drives the connecting member 4225 to move the driven member 4222b toward or away from the driving member 4222a, thereby enabling workers to protect the device. 420 operation is easier and simpler, reducing the labor intensity of the staff.

In this embodiment, the electromagnetic structure 4223 is located on the same side of the housing 421 as the active member 4222a and the driving structure 4221.

Specifically, when the electromagnetic structure 4223 is charged and the display device 410 is in the second display state, the electromagnetic structure 4223 attracts the first end of the connecting member 4225, so that the end drives its second end and the follower 4222b toward the electromagnetic The side where the structure 4223 (the driving member 4222a) is located is moved until the driven member 4222b is combined with the driving member 4222a to realize the turning of the flip body 4232. When the electromagnetic structure 4223 is powered off, the first of the electromagnetic structure 4223 and the connecting member 4225 End separation, the follower 4222b and the drive member 4222a are separated by their own weight, the flip structure 423 is reversed under its own weight so that the first plate 4232a and the second plate 4232b both fall below the ground surface , Pedestrians and non-motorized vehicles can pass.

As shown in FIG. 19, the follower 4222b has a limit recess 4222c, and the second end of the connecting member 4225 projects into the limit recess 4222c and limits the stop with the limit recess 4222c. In this way, the above arrangement can prevent the relative movement of the follower 4222b and the connecting member 4225, ensure that the connecting member 4225 can drive the follower 4222b to move, and improve the operation reliability of the protection device 420.

As shown in FIGS. 21 and 22, the transmission structure 4224 includes a transmission belt 4224 a and a speed reducer 4224 b. The driving structure 4221 is connected to the reducer 4224b through a transmission belt 4224a, and the output shaft of the reducer 4224b is threaded on the driving member 4222a. In this way, the rotation of the driving member 4222a is reduced by the speed reducer 4224b, so that the turning structure 423 can be slowly turned, so that it is easier for a worker to control the turning angle with the turning structure 423.

It should be noted that the structure of the transmission structure 4224 is not limited to this. Optionally, the transmission structure 4224 includes a chain and a reducer 4224b.

In this embodiment, the safety blocking mechanism further includes a first sensor and a control system. The first sensor is disposed on the flip structure 423 and is configured to detect a flip angle of the flip structure 423 relative to the ground. The control system is electrically connected to the electromagnetic structure 4223 and the drive structure 4221. When the flip angle is equal to or greater than a preset angle value, the first sensor sends a signal to the control system, the control system disconnects the drive structure 4221 from the power source, and the active part 4222a stops. Turn. Optionally, the preset angle value is less than 60 °. In this way, the above-mentioned setting enables the staff to control the turning angle of the turning structure 423 more accurately and accurately, and improves the operational reliability of the safety blocking mechanism.

Specifically, during the flipping process of the flipping structure 423, the first sensor can monitor the flipping angle of the flipping structure 423. When the flipping angle of the flipping structure 423 is equal to or greater than a preset angle value, the first sensor sends a signal to the control system. When the control system disconnects the drive structure 4221 from the power source, the active member 4222a stops rotating to keep the flip structure 423 at the flip angle.

In this embodiment, the safety blocking mechanism further includes a second sensor. Among them, when the display device 410 is in the second display state and the second sensor detects the passage of pedestrians and non-motor vehicles, the control system disconnects the electromagnetic structure 4223 from the power supply, the follower 4222b is separated from the active member 4222a, and the flip structure 423 Under the action of self-weight, it is turned over and in the passing position. In this way, when a pedestrian or non-motor vehicle runs through the red light, the second sensor detects the pedestrian or non-motor vehicle, the control system disconnects the electromagnetic structure 4223 from the power source, so that the flip structure 423 flips below the ground surface, ensuring the pedestrian Or non-motorized vehicles can pass to protect personal safety.

In this embodiment, the second sensor is disposed outside the casing 421.

As shown in FIG. 23, the display device 410 includes a cover 411 and a traffic light assembly 412. The traffic light assembly 412 is disposed in the outer cover 411. The traffic light assembly 412 includes at least one red light and at least one green light. When the display device 410 is in the first display state, the green light is operated; when the display device 410 is in the second display state, , Red light running. The outer cover 411 plays a role of reflecting the convergent light. In this way, red and green lights can serve as warnings and reminders to pedestrians and non-motorized vehicles, making the transportation system more humane.

As shown in FIG. 23, the security blocking mechanism further includes a player 430. The player 430 is disposed on the display device 410. When the display device 410 is in the second display state, the player 430 plays a voice to prevent pedestrians and non-motorized vehicles from passing. Specifically, when the traffic system is in a non-traffic state, the red light is on, and the player 430 plays related voice information to remind pedestrians and non-motorized vehicles that traffic is not allowed to continue.

In this embodiment, the player 430 is a speaker.

In this embodiment, the traffic light assembly 412 further includes at least one yellow light. When the yellow light is on, the player 430 issues a voice prompt to slow down.

In this embodiment, the working principle of the safety blocking mechanism is as follows:

When the red light of the display device 410 is on, the player 430 issues a voice prompt (such as the current red light, prohibit traffic). The control system controls the driving structure 4221 and the electromagnetic structure 4223 to be energized at the same time, and the driving structure 4221 transmits power to the reducer 4224b through the transmission belt 4224a. At the same time, the electromagnetic structure 4223 pushes the follower 4222b of the clutch structure 4222 on the linear bearing through the connecting member 4225, so that the follower 4222b of the clutch structure 4222 and the drive member 4222a mesh. Wherein, the linear bearing is axially positioned through the connecting shaft 4231 and the reducer 4224b, then the connecting shaft 4231 drives the turning body 4232 to be turned relative to the ground, so that the turning structure 423 is lifted from the ground. When the reversing structure 423 is rotated through a specified angle, the first sensor feeds back a signal to the control system, the control system de-energizes the driving structure 4221, and the electromagnetic structure 4223 remains energized, thereby raising the reversing structure 423 to a specified height and maintaining it. At the same time, the display screen 4234 displays publicity slogans such as safe travel, thereby achieving the purpose of alerting and blocking pedestrians and non-motorized vehicles from crossing the red light;

When pedestrians and non-motorized vehicles are forced to pass at the red light, the second sensor will feed back a signal to the control system. The control system controls the electromagnetic structure 4223 to be powered off. The electromagnetic structure 4223 is separated from the first end of the connector 4225 and driven. Piece 4222b and active piece 4222a are separated by their own weight, the flip structure 423 flips in the opposite direction under its own weight, so that the first plate 4232a and the second plate 4232b both fall below the ground surface, which can prevent the flip The structure 423 is damaged, and it will not cause damage to pedestrians and non-motorized vehicles running through red lights. Because it is still a red light at this time, the control system controls the driving structure 4221 and the electromagnetic structure 4223 after the pedestrians and non-motorized vehicles are forced to pass, and the turning structure 423 stops when it rises to the specified position;

When the green light of the display device 410 is on, the control system controls the electromagnetic structure 4223 to be powered off, and the first plate 4232a of the flip structure 423 is restored to a state parallel to the ground.

This application also provides a security protection method for a traffic system. The security blocking mechanism described above is adopted. The security protection method includes:

Step S1: determine the display state of the display device 410 of the safety blocking mechanism;

Step S2:

When the display device 410 is in the first display state, the traffic system is in a traffic state and the protection device 420 of the safety blocking mechanism is in a traffic position;

When the display device 410 is in the second display state, the traffic system is in a non-traffic state, and the protection device 420 of the safety blocking mechanism is in a blocking position to prevent pedestrians and non-motorized vehicles from passing.

Specifically, when the display device 410 is in the second display state and the traffic system is in a non-traffic state, at least a part of the protection device 420 can be flipped relative to the ground and set at an angle with the ground to perform pedestrian and non-motorized vehicles. Intercept. In this way, the above-mentioned setting can serve as a warning to pedestrians and non-motorized vehicles on the one hand, improve the safety awareness of pedestrians and non-motorized vehicles, and also intercept pedestrians and non-motorized vehicles to prevent pedestrians and non-motorized vehicles from passing by force to prevent them from occurring. The traffic accident further solves the problem that pedestrians and non-motorized vehicles cross the red light traffic accident in the traffic system in the prior art.

In this embodiment, in step S2, when the display device 410 is in the second display state, the flip structure 423 of the protection device 420 is flipped relative to the ground to block pedestrians and non-motorized vehicles. In this way, the overturning structure 423 blocks the road to prevent pedestrians and non-motorized vehicles from passing, and avoids pedestrians and non-motorized vehicles running through red lights to cause traffic accidents.

In this embodiment, when the display device 410 is in the second display state, the electromagnetic structure 4223 of the safety blocking mechanism is in an energized state, and the electromagnetic structure 4223 engages the connecting member 4225 of the safety blocking mechanism, so that the connecting member 4225 drives the safety blocking. The follower 4222b of the clutch structure 4222 of the mechanism moves toward the drive member 4222a of the clutch structure 4222 until the drive member 4222a and the follower 4222b can move synchronously. The drive structure 4221 of the safety blocking mechanism drives the drive member 4222a of the clutch structure 4222 to rotate. The driving member 4222a drives the driven member 4222b and the turning structure 423 to turn over.

In this embodiment, when the first sensor of the safety blocking mechanism detects that the flip structure 423 is flipped to a preset angle value, the control system of the safety blocking mechanism disconnects the driving structure 4221 from the power source, and the electromagnetic structure 4223 is still powered on. status.

In this embodiment, in step S2, when the display device 410 is in the second display state and the second sensor of the safety blocking mechanism detects the passage of pedestrians and non-motor vehicles, the control system of the safety blocking mechanism disconnects the electromagnetic structure 4223 and The power supply is connected, the follower 4222b is separated from the drive 4222a, and the flip structure 423 is flipped under its own weight and is in a passing position.

In this embodiment, in step S2, when the display device 410 is in the second display state, the player 430 of the security blocking mechanism plays a voice to prevent pedestrians and non-motorized vehicles from passing.

Example Nine

The difference between the safety blocking mechanism in the ninth embodiment and the eighth embodiment is that the structure of the driving assembly 422 is different.

As shown in FIGS. 24 to 26, the driving assembly 422 further includes a transition connector 4226. Among them, the transition link 4226 and the follower 4222b are connected through a chain 440. The transition link 4226 can rotate together with the follower 4222b. The transition link 4226 is connected to the connection shaft 4231 to drive the flip body 4232 to flip relative to the ground. In this way, when the display device 410 is in the second display state, the electromagnetic structure 4223 is charged and drives the driven member 4222b of the clutch structure 4222 toward the driving member 4222a, so that the combination of the driving member 4222a and the driven member 4222b can be driven. The structure 4221 is driven to rotate synchronously, and the transitional connection 4226 connected to the follower 4222b also rotates synchronously with the driving member 4222a. The transitional connection 4226 drives the connection shaft 4231 to rotate together to achieve the overturning of the flip body 4232, which protects the protection. The device 420 is in a blocking position to avoid the passage of non-motorized vehicles.

Optionally, the transition connection 4226 is a sector structure.

As shown in FIGS. 24 to 26, the driving assembly 422 further includes a transmission structure 4224 and a connecting member 4225. Among them, the transmission structure 4224 is connected to the driving structure 4221, and the driving member 4222a is driven by the transmission structure 4224. The connector 4225 includes a first part and a second part. The first part can be attracted by the electromagnetic structure 4223 and can move toward the electromagnetic structure 4223. The second part is connected to the follower 4222b and can move the follower 4222b. The first and second parts The contact surface is inclined. When the electromagnetic structure 4223 is in the energized state and the display device 410 is in the second display state, the electromagnetic structure 4223 attracts the first part of the connector 4225, so that the first part drives the second part and the follower. 4222b moves toward the driving member 4222a until the driving member 4222a and the driven member 4222b can move synchronously. The structure of the above structure is simple and easy to implement.

Specifically, when the electromagnetic structure 4223 is charged, the electromagnetic structure 4223 attracts the first part of the connector 4225 to move the first part toward the electromagnetic structure 4223, and the first part and the second part are driven by an inclined plane to make the second part Moving toward the electromagnetic structure 4223, since the second part can only perform horizontal translation, the total displacement of the second part moves toward the driving member 4222a, so as to achieve the meshing between the driving member 4222a and the driven member 4222b, and the transmission structure 4224 can The transition connecting member 4226 is driven to rotate, and the transition connecting member 4226 drives the turning body 4232 to flip relative to the ground through the connecting shaft 4231.

Example 10

The difference between the safety blocking mechanism in the tenth embodiment and the eighth embodiment is that the transmission structure of the safety blocking device 400 is different.

As shown in FIGS. 27 and 28, the safety blocking mechanism for a traffic system includes a blocking device 420, and the blocking device 420 has a permitted state and a prohibited state. When the road is allowed to pass, the blocking device 420 is in a permitted state; when the road is not allowed to pass, at least a part of the blocking device 420 is reversed relative to the ground under the traction of the power unit 450 and the transmission system 480, and at an angle with the ground It is provided that the blocking device 420 is in a prohibited state to avoid the passage of non-motorized vehicles.

In this embodiment, a fixed boss 500 is installed on the other side of the blocking device 420 along the turning axis. When the blocking device is in a tiled state, the fixed boss 500 and the blocking device 420 function as a road speed reduction belt. The material of the fixing boss 500 is similar to that of the existing road speed reduction belt. The material used for the boss in this embodiment is rubber, and the fixing boss 500 is fixed to the ground by screws.

Optionally, the surface of the fixing boss 500 may be coated with a reflective material.

Applying the technical solution of this embodiment, when the road is allowed to pass, the blocking device 420 and the fixed boss 500 together function as a speed reduction belt, and the non-motor vehicle passing the safety blocking mechanism can be slowed down.

When the road is forbidden, at least a part of the blocking device 420 can be flipped relative to the ground and set at an angle with the ground to intercept non-motor vehicles. In this way, the above-mentioned setting can serve as a warning to non-motor vehicles and improve the safety awareness of non-motor vehicles. It can also intercept non-motor vehicles, block the passage of non-motor vehicles, prevent traffic accidents, and solve the existing technology. The problem of non-motorized vehicles crossing the red light traffic accident is prone to occur in the Chinese transportation system.

Specifically, when the road is allowed to pass, the blocking device 420 is tiled and parallel to the ground. The blocking device 420 is above the ground at a distance of 0 to 5 cm when tiled, and the end near the rotation axis is higher and the end far from the rotation axis. Lower, forming a gentle slope. The fixed boss 500 is similar in shape to the blocking device in the tiled state. The fixed boss 500 is 0 to 5 cm above the ground, the end near the rotation axis is higher, and the end far from the rotation axis is lower, forming a gentle slope. When traffic is prohibited, the flip structure 423 is flipped relative to the ground and flipped above the ground under the drive of the power unit 450, forming an obstacle on the road to prevent non-motorized vehicles from passing. The above structure is simple and easy to implement and process.

As shown in FIG. 29, the flip structure 423 includes a first transmission shaft 4711, a connection fitting 4712, a second transmission shaft 4713, and a flip body 4232. The first transmission shaft 4711 is disposed at the outermost position of the flip structure. The end of the first transmission shaft 4711 connected to the connecting fitting 4712 has a square hole. The end of the connection fitting 4712 connected to the first transmission shaft 4711 is square. The connection fitting 4712 is inserted into the first In the square hole of a transmission shaft 4711, the other end of the connecting fitting 4712 is formed into a concave shape as shown in the figure, and the second transmission shaft 4713 is clamped in the groove of the connecting member, and the second transmission shaft 4713 is a square shaft. Through the connection of the connection accessory 4713, the second transmission shaft 4713 can rotate along with the first transmission shaft 4711. Alternatively, the shape of the connection fitting 4713 is not limited thereto.

There are multiple flip bodies 4232 in this embodiment. One end of the flip body 4232 connected to the second transmission shaft 4713 is made into a concave shape similar to the connecting fitting 4712. The groove is clamped on the second transmission shaft 4713 and fixed. The second transmission The shaft 4713 can drive the turning body 4232 to rotate together. Optionally, the flip body 4232 and the second transmission shaft 4713 may be fastened by screws.

Specifically, when the road is allowed to pass, the flip body 4232 is parallel to the ground surface and higher than the ground surface. When the road is forbidden, the overturning structure 423 is turned over as a whole. Among them, the first transmission shaft 4711 and the connecting fitting 4712 rotate around their own axes without changing the height. The second transmission shaft 4713 drives the overturning body 4232 to rotate around the ground. The motor vehicle is blocked, and the direction of the flip body 4232 facing the non-motor vehicle makes an obtuse angle with the ground. If a non-motor vehicle is forced to pass, the overturning structure 423 can be changed to a tiled state along the overturning path to avoid a strong collision between the non-motorized vehicle and the overturning body, so as to improve the safety of the transportation system.

Optionally, the flip body 4232 in this embodiment is made of rubber, and the manufacturing material of the flip body 4232 is

Other flexible materials, such as rubber or plastic, can also be selected, and severe impacts can cause non-motor vehicles and flip bodies to be damaged.

It should be noted that the connection accessory 4712 and the first transmission shaft 4711 can be assembled as a movable connection, or can be fixedly connected by welding, or can be processed as a whole, that is, the shape required for the connection is processed at the end of a shaft.

It should be noted that the connection between the first connection shaft and the connection member, the connection between the connection member and the second connection shaft, and the connection between the second connection shaft and the flip body are not limited to this.

Optionally, the length of the second transmission shaft 4713 may be increased or decreased according to the width of the actual road non-motorized lane, and the number of the turning bodies 4232 may be increased or decreased according to the length of the second transmission shaft 4713.

Optionally, the width of the flip body 4232 can be lengthened or shortened according to the actual situation, and each flip body 4232 can be disassembled separately. If one of the flip bodies 4232 is damaged, the flip body 4232 can be disassembled and installed separately. Easy and quick disassembly and assembly, reducing labor intensity of staff.

Optionally, adding a fixed steel plate where the flip body contacts the ground surface, and connecting the fixed steel plate, the flip body 4232, and the second transmission shaft 4713 together can reduce friction between the flip body and the ground, and extend the service life of the blocking device 420.

Optionally, a display screen and / or tempered glass may be added to the flip body, and the display screen and / or tempered glass are fixed on the flip body. When the blocking device 420 is in a prohibited state, the display screen can display promotional signs such as safe travel , So as to achieve the purpose of warning and blocking non-motor vehicles from crossing the red light.

As shown in FIGS. 30 and 31, two brackets 460 are provided at both ends of the blocking device 420. The power device 450 of this embodiment, the first transmission component 481, the second transmission component 484, and the electromagnetic component 486 in the transmission system 480. Both are fixedly mounted on the bracket 460, and the driving assembly 488 and the blocking device 420 are fixedly mounted together.

Optionally, the driving component 488 is capable of driving at least one end of the blocking device 420, so that the blocking device 420 is flipped relative to the ground.

It should be noted that the bracket 460 in this embodiment is welded from a plurality of angle steels, and its shape and appearance can be adjusted according to the requirements of the placement of various components.

In this embodiment, the two brackets 460 respectively cover two outer covers 411 on the outside, and a display device 410 and a playback device 430 are installed on the inner wall of the outer cover 411 facing the non-motor vehicle running direction.

As shown in FIG. 31, in this embodiment, the display device 410 is a display screen. Among them, the display screen can display at least two colors of red and green. When the road is allowed to pass, the green light runs; when the road is forbidden, the red light runs. The outer cover 411 can also play a role of reflecting and converging light. In this way, red and green lights can serve as warnings and reminders for non-motorized vehicles, making the transportation system more humane.

As shown in FIG. 31, in this embodiment, the playback device 430 is a speaker. Among them, when the road is forbidden, the playback device 430 plays a voice to avoid the passage of non-motorized vehicles. Specifically, when the traffic system is in a non-traffic state, the red light is on, and the playback device 430 plays related voice information to remind non-motor vehicles not to continue traffic.

In this embodiment, the display device 410 further includes at least one yellow light. When the yellow light is on, the playback device 430 issues a voice prompt to slow down.

As shown in FIGS. 32 to 35, the power unit can select a motor 451. The motor 451 in this embodiment can rotate in two directions, that is, it can perform forward rotation and reverse rotation according to the signal of the control system. In this embodiment, the forward rotation is The movement in the first direction is reversed to the movement in the second direction. In other embodiments, the names of forward rotation and reverse rotation may be the same or opposite.

As shown in FIGS. 32 to 35, the transmission system 480 includes a first transmission component 481. The first transmission component 481 in this embodiment is selected as a worm gear reducer. The input shaft of the reducer 4224b in this embodiment and the motor 451 The output shaft is respectively equipped with two sprocket wheels, which are connected through a first transmission chain 482. The output shaft of the motor 451 drives the input shaft of the reducer 4224b to rotate through the first transmission chain 482.

It should be noted that the selection of the first transmission chain is not limited to the chain, but other transmission originals such as (V-belt, toothed belt) can also be selected, and the sprocket on the output shaft of the motor 451 and the reducer 4224b input shaft can be replaced. For the corresponding pulley.

As shown in FIGS. 32 to 35, the transmission system 480 includes a second transmission component 484. The second transmission component 484 in this embodiment is a shaft system including a transmission shaft 4841. The transmission shaft 4841 in this embodiment passes a bearing. It is fixed on the bracket 460. Two sprockets, namely a first sprocket 4842 and a second sprocket 4843, are mounted on the transmission shaft 4841. The first sprocket 4842 is connected to the output shaft of the reducer 4224b through the second transmission chain 483 and the chain on the output shaft of the reducer 4224b. The wheels are connected, and the output shaft of the reducer 4224b drives the first sprocket 4842, the transmission shaft 4841, and the second sprocket 4843 to rotate synchronously through the second transmission chain 483.

As shown in FIGS. 32 to 35, a first sensor 491 is installed on the bracket 460, and a limit sensing block 4844 is installed on the transmission shaft 4841.

Alternatively, the first sprocket may be selected as a sprocket or a pulley, and the second transmission chain 483 may be selected as a chain or a transmission belt.

Optionally, the second sprocket 4843 may also be selected as a round wheel without serrations. The third transmission chain 485 is fixed on the second sprocket 4843, that is, the third transmission chain 485 does not rotate relative to the second sprocket 4843. The third transmission chain 485 is only used as a flexible rope. The third transmission chain 485 of this implementation may be a chain or other flexible ropes.

As shown in FIGS. 32 to 35, the transmission system 480 includes an electromagnetic component 486. The electromagnetic component 486 of this embodiment is used as a clutch device to control the connection and disconnection of the power transmission of the transmission system. The electromagnetic component 486 of this embodiment includes an electromagnet 4861, an armature 4863, and a moving rail 4862. The electromagnet 4861 and the armature 4362 can move up and down along the rail. When the electromagnet 4861 is energized, the electromagnet 4861 has a suction force, and when it is close to the armature 4863, it will attract the armature 4863 together with it, so that the electromagnet 4861 and the armature 4863 move up and down along the guide rail simultaneously.

In this embodiment, the magnitude of the attracting force of the electromagnet 4861 can be adjusted by the input current or voltage. In this embodiment, when the electromagnet 4861 and the armature 4863 are engaged, the instantaneous attracting force is large to ensure the electromagnetic force. The iron 4861 and the armature 4863 can be firmly engaged and can move synchronously; when the movement is stopped during the upward movement and / or the stable position is reached, the current or voltage through the electromagnet 4861 will decrease. The reason for adopting this setting method For: when the blocking device 420 is in a state of prohibiting traffic, the suction force of the electromagnet 4861 and the armature 4863 is small at this time. If a non-motor vehicle is forced to pass, the armature 4863 and the electromagnet 4861 can be forcibly separated to make the flip structure Change from a state with an angle to the ground to a tiled state, that is, the blocking device 420 changes from a prohibited state to a permitted state, thereby preventing the non-motor vehicle driver from being injured and the blocking device 420 from being damaged due to excessive impact. .

As shown in FIGS. 32 to 35, a limit position sensing block 4844 is fixedly installed on the transmission shaft 4841, and the limit position sensing block 4844 rotates synchronously with the transmission shaft 4841. A first sensor 491 is installed on the bracket 460. When the limit sensing block 4844 rotates to a position directly opposite the first sensor 491, the first sensor 491 feeds back a signal to the control system 490, and the control system 490 disconnects the motor 451 according to this signal Connection to power. When the limit sensing block 4844 is rotated to the position directly opposite the first sensor 491, the position of the electromagnet 4861 is located at the uppermost position of the motion guide 4862, and when the electromagnet 4861 is engaged with the armature 4863 and moves to the top of the motion guide together, The flip structure 423 flips to a preset angle. When the control system 490 disconnects the motor 451 from the power source, the flip structure 423 stops flipping. In this way, the above setting allows the worker to control the flip angle of the flip structure 423 more accurately and accurately. Improve the operational reliability of the safety blocking mechanism.

Specifically, during the reversing process of the reversing structure 423, the first sensor 491 can monitor the reversing angle of the transmission shaft 4841, and then monitor the angle of the reversing structure 423. When the reversing angle of the reversing structure 423 is equal to or greater than a preset angle Value, that is, when the limit sensing block 4844 rotates to a position directly opposite the first sensor 491, the first sensor 491 sends a signal to the control system 490, and the control system disconnects the motor 451 from the power source, and the motor 451 stops rotating. The flip structure 423 is maintained at the flip angle.

As shown in Figures 32 to 35, a second sensor 492 is installed on the electromagnet 4861, and an extension end 4863Z is provided on the armature 4863. When the second sensor 492 contacts the extension end 4863Z, the sensor sends a signal to the control system to control The system sends a control signal to the electromagnet 4861 and / or the motor 451 according to the received signal.

As shown in FIGS. 32 to 35, the transmission system 480 includes a driving component 488. The driving component in this embodiment is a rocker arm 4381. The rocker arm 4381 is connected to the flip structure 423 by welding. The rocker arm 4381 and the fourth transmission chain 487 is fixed together by hinge, and the rocker arm 4381 is connected to the armature 4863 through a fourth transmission chain 487. When the armature 4863 moves upward, the rocker arm 4381 is driven to rotate by the fourth transmission chain 487.

Optionally, the rocker arm 4381 and the flip structure 423 may be connected together by other fastening methods, which is not limited to only one method of welding.

Optionally, a spring connected to the bracket 460 may be added to the rocker arm 4381. When the flip body 4232 is in a tiled state, the spring is not subject to tension; when the flip body 4232 is flipped relative to the ground, the rocker arm 4381 rotates to pull the spring Stretch. The spring can be used to make the flip body 4232 return to the tiled state under the combined action of its own gravity and spring force when the electromagnet is powered off.

It should be noted that in this embodiment, the first transmission chain 482 and the second transmission chain 483 are closed chains, and the power can be transmitted through the transmission chain through the connection with the sprocket or pulley. The third transmission chain 485 and the fourth transmission The chain 487 is a non-closed chain, and its function is similar to a flexible rope or steel wire.

In this embodiment, the working principle of the safety blocking mechanism 400 is as follows:

When the road is forbidden to pass, the playback device 430 issues a voice prompt (for example, the red light now prohibits passage). The control system controls the power device 450 to be energized, the motor 451 rotates in the first direction, and the electromagnet 4861 moves downward along the moving guide rail 4862 through the first transmission component 481 and the second transmission component 484. When the second sensor 492 on the electromagnet 4861 touches the extended end 4863Z on the armature 4863, the second sensor 492 sends a signal to the control system 490, and the control system 490 controls the motor 451 to stop turning off when the power is turned off. After the first preset time 0 to 5 seconds, the control system 490 controls the electromagnet 4861 to be energized, so that the electromagnet 4861 and the armature 4863 are attracted. After the second preset time 0 to 5 seconds, the control system 490 controls the motor to be energized and enables The motor 451 rotates in the second direction, which drives the electromagnet 4861 and the armature 4863 to move upward together and at the same time drives the flip structure 423 to flip relative to the ground. When the overturning structure 423 rotates through a specified angle, that is, when the limit sensing block 4844 rotates to a position directly opposite the first sensor 491, the first sensor 491 feeds back a signal to the control system 490, and the control system 490 disconnects the motor 451 according to this signal In connection with the power source, the electromagnet 4861 remains energized, thereby turning the flip structure 423 to a specified angle and maintaining it. At the same time, the display device 410 displays publicity slogans such as red lights and / or safe travel, so as to achieve the purpose of warning and blocking non-motor vehicles from passing through the red lights.

When the electromagnet 4861 stops moving during the upward movement and / or reaches a stable position, the current or voltage passing through the electromagnet 4861 will decrease. At this time, the attracting force of the electromagnet 44316 is relatively small. When the red light is forced to pass, when the impact force is greater than the attracting force, the armature 4863 and the electromagnet 4861 will disengage, the electromagnet 4861 remains on the upper end of the motion guide 4862, and the armature 4863 drops to the lower end of the motion guide, while the flip structure 423 Under the effect of self-weight and / or spring force, the flip body 4232 is flipped to the tiled state, which can prevent the flip structure 423 from being damaged, and will not cause damage to non-motor vehicles running through red lights. Since the road is still in a prohibited state at this time, the control system 490 controls the blocking device to restart according to the startup process after the non-motor vehicle is forced to pass, so that the overturning structure 423 is overturned to the preset position again.

When the road is allowed to pass, the control system controls the electromagnet 4861 to be powered off, and the flip structure 423 is restored to a state parallel to the ground.

Step S1: determine the traffic status of the road;

Step S2:

When the road is allowed to pass, the blocking device 420 of the safety blocking mechanism is in the allowed state;

When the road is forbidden, the blocking device 420 of the safety blocking mechanism is in a forbidden state to prevent non-motorized vehicles from passing.

Specifically, when the road is forbidden, at least a part of the blocking device 420 can be flipped relative to the ground and disposed at an angle with the ground to intercept non-motor vehicles. In this way, the above-mentioned settings can not only serve as a warning to non-motor vehicles, improve the safety awareness of non-motor vehicles, but also intercept non-motor vehicles, avoid forced passage of non-motor vehicles, prevent traffic accidents, and solve the existing problems. The traffic system in the technology is prone to the problem of non-motor vehicles crossing the red light.

In this embodiment, in step S2, when the road is forbidden, the turning structure 423 of the blocking device 420 is turned relative to the ground to block non-motor vehicles. In this way, the overturning structure 423 blocks the road to prevent non-motorized vehicles from passing, and to avoid non-motorized vehicles running through red lights and causing traffic accidents.

In the present embodiment, when the road is forbidden, the control system controls the power device 450 to be energized, the motor 451 rotates in the first direction, and the electromagnet 4861 is moved down the moving guide 4862 through the first transmission component and the second transmission component 484 motion. When the second sensor 492 on the electromagnet 4861 touches the extended end 4863Z on the armature 4863, the second sensor 492 sends a signal to the control system 490, and the control system 490 controls the motor 451 to stop turning off when the power is turned off. After the first preset time 0 to 5 seconds, the control system 490 controls the electromagnet 4861 to be energized, so that the electromagnet 4861 and the armature 4863 are attracted. After the second preset time 0 to 5 seconds, the control system 490 controls the motor to be energized and enables The motor 451 rotates in the second direction, which drives the electromagnet 4861 and the armature 4863 to move upward together and at the same time drives the flip structure 423 to flip relative to the ground.

In this embodiment, when the limit sensing block 4844 rotates to a position directly opposite the first sensor 491, the first sensor 491 feeds back a signal to the control system 490, and the control system 490 disconnects the connection between the motor 451 and the power source according to this signal. The electromagnet 4861 is kept energized, so that the flip structure 423 is flipped to a specified height and held.

In this embodiment, in step S2, when the electromagnet 4861 stops moving during the upward movement and / or reaches a stable position, the current or voltage passing through the electromagnet 4861 will decrease. The resultant force is small. When a non-motor vehicle is forced to pass at a red light, when the impact force is greater than the suction force, the armature 4863 and the electromagnet 4861 will detach. The electromagnet 4861 maintains the upper end of the moving rail, and the armature 4863 drops to the lower end of the moving rail. At the same time, the flip structure 423 is flipped in the opposite direction under the effect of its own weight and / or the external force of the spring force, so that the flip body 4232 is flipped to a tiled state.

In this embodiment, in step S2, when the road is prohibited from passing, the playback device 430 of the safety blocking mechanism plays a voice to prevent the non-motor vehicle from passing.

Example 11

The difference between the safety blocking mechanism in the eleventh embodiment and the tenth embodiment is that the working steps of the safety protection are different.

In this embodiment, the initial position of the electromagnet 4861 is located at the bottom of the motion guide 4862. When the road is forbidden to pass, the playback device 430 issues a voice prompt (for example, the red light is forbidden to pass). The control system 490 controls the electromagnet 4861 to be energized, so that the electromagnet 4861 and the armature 4863 are attracted. After a second preset time of 0 to 5 seconds, the control system 490 controls the motor to be energized and rotates the motor 451 in the second direction to drive the electromagnet. 4861 and the armature 4863 move upwards simultaneously and cause the flip structure 423 to flip relative to the ground. When the overturning structure 423 rotates through a specified angle, that is, when the limit sensing block 4844 rotates to a position directly opposite the first sensor 491, the first sensor 491 feeds back a signal to the control system 490, and the control system 490 disconnects the motor 451 according to this signal In connection with the power source, the electromagnet 4861 remains energized, thereby turning the flip structure 423 to a specified angle and maintaining it. At the same time, the display device 410 displays publicity slogans such as red lights and / or safe travel, so as to achieve the purpose of warning and blocking non-motor vehicles from passing through the red lights.

When the electromagnet 4861 stops moving during the upward movement and / or reaches a stable position, the current or voltage passing through the electromagnet 4861 will decrease. At this time, the attracting force of the electromagnet 44316 is relatively small. When the red light is forced to pass, when the impact force is greater than the attracting force, the armature 4863 and the electromagnet 4861 will disengage, the electromagnet 4861 remains on the upper end of the motion guide 4862, and the armature 4863 drops to the lower end of the motion guide, while the flip structure 423 is on its side. Under the effect of self weight and / or external force, the flip body 4421 is flipped to the tiled state in the opposite direction, which can prevent the flip structure 423 from being damaged and cause damage to non-motor vehicles that run through the red light. Since the road is still in a prohibited state at this time, the control system 490 controls the blocking device to restart according to the startup process after the non-motor vehicle is forced to pass, so that the overturning structure 423 is overturned to the preset position again.

When the road is allowed to pass, the control system controls the electromagnet 4861 to power off, and the flip structure 423 returns to a state parallel to the ground. At the same time, the control system controls the power unit 450 to be energized, and the motor 451 to rotate in the first direction through the first transmission assembly. 481 and the second transmission assembly 484 make the electromagnet 4861 move down the moving guide rail 4862. When the second sensor 492 on the electromagnet 4861 touches the protruding end 4863Z on the armature 4863, the second sensor 492 moves to the control system. 490 sends out a signal, and the control system 490 controls the motor 451 to stop turning off when power is off.

Embodiment 12

The difference between the transportation system in Embodiment 12 and Embodiments 1 to 11 is that the transportation system further includes a non-motorized lane 50, and a crossing bridge 200 connecting the upside non-motorized lane and the downside non-motorized lane is provided at the intersection 10, and the overpass in the street A transport mechanism 190 is provided at both ends of the 200.

As shown in FIGS. 36 and 37, the transportation system further includes a non-motorized lane 50. At the intersection 10, a crossover bridge 200 connecting the upside non-motorized lane and the downside non-motorized lane is provided, and transport mechanisms 190 are provided at both ends of the crossover bridge 200.

Optionally, the number of the transport mechanisms 190 at both ends of the street crossing bridge 200 may be multiple.

Optionally, the position of the transport mechanism 190 may be installed at both ends of the street crossing bridge 200, and a pedestrian ladder may be installed at both ends of the street crossing bridge 200 at the same time.

In this embodiment, the specific structure of the transport mechanism 190 is as follows:

As shown in FIGS. 38 to 42, each transportation mechanism 190 includes a bracket 100, a plurality of pulleys 110, two transportation devices, and a driving assembly 130. The plurality of pulleys 110 are disposed on the bracket 100. The two transportation devices are connected to each other through a first transmission rope 120, and the first transmission rope 120 passes through at least a part of the pulley 110 to connect a transportation device with the bracket 100. Each transportation device has a capacity to accommodate pedestrians and non-motorized vehicles. Accommodating cavity. The driving assembly 130 is disposed on the bracket 100, the second transmission rope 140 is wound around a part of the pulley 110 and one of the two transportation devices is connected to the driving assembly 130, and the third transmission rope 150 is wound around the other part of the pulley 110 One of the two transportation devices is connected to the driving assembly 130. The driving assembly 130 has a first working state and a second working state. When the driving assembly 130 is in the first working state, the driving assembly 130 pulls the second transmission. Rope 140 to lower the transportation device connected to the second transmission rope 140; when the driving assembly 130 is in the second working state, the driving assembly 130 pulls the third transmission rope 150 to make the transportation device connected to the third transmission rope 150 Lowering, wherein the second transmission rope 140 and the third transmission rope 150 are respectively connected to different transportation devices.

Specifically, when the driving assembly 130 is in the first working state, the driving assembly 130 pulls the second transmission rope 140 to lift and lower at least one transportation device connected to the second transmission rope 140, and then another transportation device is in the transportation device. And the first driving rope 120 is pulled to perform a movement opposite to the movement direction of the transportation device so that the movement directions of the two transportation devices are opposite, the driving assembly 130 enables the two transportation devices carrying the pedestrian and the non-motor vehicle to realize one Ascending, another descending action; when the driving assembly 130 is in the second working state, the driving assembly 130 pulls the third transmission rope 150 to lift and lower the transportation device connected to the third transmission rope 150, and the driving structure can The transport device can be driven.

Compared with the methods that require traction and dragging in the prior art, the transport structure in this embodiment not only reduces the processing cost, but also has a more complex structure, thereby solving the transport mechanism for transporting pedestrians and non-motor vehicles in the prior art. The problem of high cost and complicated structure.

In this embodiment, the two transportation devices become counterweights to each other, saving energy.

In this embodiment, the second transmission rope 140 and the third transmission rope 150 are steel wire ropes, and the second transmission rope 140 and the third transmission rope 150 are respectively four.

As shown in FIGS. 33 to 42, both ends of the second transmission rope 140 and the third transmission rope 150 are connected to the lower surfaces of the driving structure 131 and the two transportation devices, respectively. Specifically, the second transmission rope 140 connects the lower end surface of one transportation device with the driving component 130, and the third transmission rope 150 connects the lower end surface of the other transportation device with the driving component 130. When the driving component 130 pulls the transmission rope, The corresponding transport device can be lowered.

In other embodiments not shown in the drawings, when the driving component is in the first working state, the driving component pulls the second transmission rope to raise the transportation device connected to the second transmission rope; when the driving component is in the second In the working state, the driving assembly pulls the third transmission rope to raise the transportation device connected to the third transmission rope. Among them, the second transmission rope connects the upper end surface of one transportation device with the driving component, and the third transmission rope connects the upper end surface of the other transportation device with the driving component. Specifically, when the driving component is in the first working state, the transportation device connected to the second transmission rope is raised, and the other transportation device connected to the transportation device is lowered; when the driving component is in the second working state, it is connected to the third When the transport device connected to the transmission rope is raised, the other transport device connected to the transport device is lowered, so that the moving directions of the two transport devices are opposite, and the function of the transport mechanism for lifting and transporting is realized.

In other embodiments not shown in the drawings, when the driving component is in the first working state, the driving component pulls the second transmission rope to raise the transportation device connected to the second transmission rope; when the driving component is in the second In the working state, the driving assembly pulls the third transmission rope to lower the transportation device connected to the third transmission rope. Among them, the second transmission rope connects the upper end surface of one transportation device with the driving component, and the third transmission rope connects the lower end surface of the other transportation device with the driving component. Specifically, when the driving component is in the first working state, the transportation device connected to the second transmission rope is raised, and the other transportation device connected to the transportation device is lowered; when the driving component is in the second working state, it is connected to the third When the transport device connected to the transmission rope is lowered, the other transport device connected to the transport device is raised, so that the movement directions of the two transport devices are opposite, and the function of the transport mechanism to lift and transport is realized.

In other embodiments not shown in the drawings, when the driving component is in the first working state, the driving component pulls the second transmission rope to lower the transportation device connected to the second transmission rope; when the driving component is in the second In the working state, the driving assembly pulls the third transmission rope to raise the transportation device connected to the third transmission rope. Among them, the second transmission rope connects the lower end surface of one transportation device with the driving component, and the third transmission rope connects the upper end surface of the other transportation device with the driving component. Specifically, when the driving component is in the first working state, the transportation device connected to the second transmission rope is lowered, and the other transportation device connected to the transportation device is rising; when the driving component is in the second working state, it is connected to the third When the transport device connected to the transmission rope is lowered, the other transport device connected to the transport device is raised, so that the movement directions of the two transport devices are opposite, and the function of the transport mechanism to lift and transport is realized.

It should be noted that the number of transport devices is not limited to this. Optionally, there are four, six, eight or more transport devices.

In this embodiment, the moving guide rails of the two transportation devices are parallel and the two will not interfere or contact during the lifting process.

In this embodiment, a portion of the first transmission rope 120 connects the upper surfaces of the transportation devices together, and a portion of the first transmission rope 120 connects the lower surfaces of the transportation devices together. In this way, the above-mentioned connection mode ensures that when one transport device rises, another transport device connected to the transport device falls, thereby improving the operational reliability of the transport mechanism.

In this embodiment, the transportation device has a cubic structure. It should be noted that the structure of the transportation device is not limited to this, and optionally, the transportation device is a sphere or an ellipsoid.

Optionally, the first driving rope 120 includes a plurality of first sub-driving ropes, and two ends of each first sub-driving rope are respectively connected to at least a part of the first transport device 160 and at least a part of the second transport device 170, and each first The sub-driving rope is wound around at least one pulley 110. As shown in FIG. 5, the first driving rope 120 includes eight first sub-driving ropes, four first sub-driving ropes are used on the upper surfaces of the two transportation devices, and four first sub-drivings are used on the lower surfaces of the two transportation devices. Rope, and the connection points of the two ends of a first sub-drive rope on the two transport devices are located at the same position of the transport device or within a predetermined range of the position to ensure that the first drive rope 120 can transport the two transports The devices are smoothly connected together to prevent the shaking or vibration of the transportation device during the lifting process from affecting the pedestrian experience.

It should be noted that the number of the first sub driving ropes is not limited to this. Optionally, the first driving rope 120 includes four or six or ten first sub-driving ropes. In this way, the above-mentioned arrangement makes the connection between the two transportation devices more stable, thereby improving the structural reliability of the transportation mechanism.

In this embodiment, the driving assembly 130 includes a driving structure 131. The driving structure 131 is a double-piston rod hydraulic cylinder. One of the piston rods pulls at least one transport device through the second transmission rope 140 for lifting, and the other piston rod The three driving ropes 150 pull at least one transport device for lifting. In this way, the two piston rods of the double-piston rod hydraulic cylinder can separately control the two transportation devices, thereby making the structure of the transportation mechanism simpler and more compact, and reducing the processing cost of the transportation mechanism.

Specifically, after the power is turned on, the oil pump 180 drives the double-piston rod hydraulic cylinder, and the piston rod of the hydraulic cylinder drives the pulley 110 to move horizontally, and the first transmission device 160 and the third transmission rope 150 are pulled by the second transmission rope 140 and the third transmission rope 150. The second transportation device 170 moves up and down, and a pulley set composed of three pulleys 110 installed on each top corner of the first transportation device 160 and the second transportation device 170 moves along the bracket 100 to move the first transportation device 160 and the second transportation device. The positioning of the movement trajectory of 170 can realize the vertical movement of the first transport device 160 and the second transport device 170, thereby achieving the transportation purpose and solving the problem of time and effort of the non-motor vehicle crossing the overpass.

Specifically, for example, a transportation mechanism is disposed between the overpass and the ground, and pedestrians and non-motor vehicles on the overpass enter a transportation device located above, and the transportation device is connected to the driving assembly 130 through the second transmission rope 140; Pedestrians and non-motorized vehicles enter the transportation device located below, and the device is connected to the driving assembly 130 through the third driving rope 150. The driving assembly 130 is in the first working state, and a piston rod pulls the second driving rope 140 so that The transportation device connected to the second transmission rope 140 descends, and the other transportation device connected to the transportation device 140 is driven up by the first transmission rope 120 to transport pedestrians and non-motor vehicles on the overpass to the ground. Pedestrians and non-motorized vehicles on the ground are transported to the overpass. In this way, the above-mentioned transportation mode is not only highly efficient, but also makes the structure of the transportation mechanism simpler and easier to implement. When the previous transportation device needs to be lowered again after being raised, the driving assembly 130 is in the second working state, and the other piston rod pulls the third transmission rope 150, so that the transportation device connected to the third transmission rope 150 is lowered and restarted. Return to the ground so that pedestrians and non-motorized vehicles on the ground can be transported to the flyover again.

It should be noted that the type of the driving structure 131 is not limited to this. Optionally, the driving structure 131 is a motor.

As shown in FIGS. 33 to 42, the two transportation devices include a first transportation device 160 and a second transportation device 170. One of the piston rods pulls the first transportation device 160 down through the second transmission rope 140, and the other piston rod passes the first transportation device 160. The three driving ropes 150 pull the second transportation device 170 to descend. The structure of the above structure is simple and easy to implement.

Specifically, for example, a transport mechanism is disposed between the tunnel and the ground. Pedestrians and non-motor vehicles in the tunnel enter the first transportation device 160 located below, and pedestrians and non-motor vehicles on the ground enter the second transportation located above. In the device 170, the driving assembly 130 is in the second working state, and the other piston rod pulls the third transmission rope 150 to lower the second transportation device 170. Then, the first transportation device 160 connected to the second transportation device 170 is at the first Driven by the driving rope 120, the pedestrians and non-motor vehicles in the tunnel are transported to the ground, and the pedestrians and non-motor vehicles on the ground are transported into the tunnel. In this way, the above-mentioned transportation mode is not only highly efficient, but also makes the structure of the transportation mechanism simpler and easier to implement. When the first transport device 160 needs to be lowered again, the driving assembly 130 is in the first working state, and a piston rod pulls the second transmission rope 140 to lower the first transport device 160 and return to the tunnel to facilitate the tunnel Pedestrians and non-motorized vehicles were transported to the ground again.

As shown in FIG. 43, the driving assembly 130 further includes a mounting bracket 132. The mounting bracket 132 and the bracket 100 are connected by fasteners, and the driving structure 131 and the bracket 100 are connected by the mounting bracket 132. In this way, the above arrangement makes the structure of the transport mechanism more compact and the structure layout more reasonable. It also makes the installation or removal of the driving structure 131 and the bracket 100 easier and simpler, and reduces the labor intensity of workers.

Optionally, the fastener is a screw or bolt.

It should be noted that the connection manner between the mounting bracket 132 and the bracket 100 is not limited to this. Optionally, the mounting bracket 132 is soldered or riveted with the bracket 100. The above connection method makes the connection between the mounting bracket 132 and the bracket 100 more stable, and prolongs the service life of the transport mechanism.

As shown in FIG. 43, the driving assembly 130 further includes a pulley mounting bracket 133. The pulley mounting bracket 133 is disposed on the mounting bracket 132. At least a part of the pulley 110 is mounted on the pulley mounting bracket 133 and can move with the driving structure 131. The second transmission rope 140 and the third transmission rope 150 are wound around the portion of the pulley. 110 on. Specifically, the pulley 110 installed on the pulley mounting bracket 133 is a movable pulley, and can move with the piston rod to pull the second transmission rope 140 and the third transmission rope 150 provided on the movable pulley to realize the first transportation device. The lifting movement of 160 and the second transportation device 170.

As shown in FIG. 38, the bracket 100 includes a plurality of connecting pipes. Among them, a plurality of connecting pipes are fastened to form a bracket 100. The structure of the above structure is simple, easy to implement and process, and makes installation or removal of the bracket 100 easier and simpler. At the same time, in addition, due to the detachability of the bracket 100, the height of the bracket 100 can be adjusted, the range of application is wider, the disassembly and assembly is convenient, and it is movable.

It should be noted that the connection manner of the plurality of connection pipes is not limited to this. Optionally, a plurality of connecting pipes are welded or riveted or inserted.

As shown in FIG. 38, the transportation mechanism also includes a control system. The control system is used to control the movement mode of the driving structure 131, so that the driving structure 131 can be in the first working state or the second working state, so as to realize the lifting movement of the transportation device. Specifically, when the first transportation device 160 is required to descend, the control system controls the piston rod of the driving structure 131 connected to the second transmission rope 140, so that the piston rod is retracted, so that the second transmission rope 140 pulls the first transportation device When the 160 is lowered, the driving assembly 130 is in the first working state. When the second transportation device 170 is required to descend, the control system controls the piston rod of the driving structure 131 connected to the third transmission rope 150 to make the piston rod retract. When the third transmission rope 150 pulls the second transportation device 170 to descend, the driving assembly 130 is in the second working state.

This application also provides a mode of transportation, using the above-mentioned transportation mechanism. The mode of transportation includes:

Step S1: pedestrians and non-motor vehicles on the ground enter at least one transport device, and pedestrians and non-motor vehicles on a tunnel or overpass enter at least one transport device;

Step S2: The driving assembly 130 drives the transport device carrying pedestrians and non-motor vehicles on the ground to ascend or descend, and is connected to the transport device carrying pedestrians and non-motor vehicles on the ground and carrying pedestrians on the tunnel or overpass The transport device of the non-motor vehicle is raised or lowered by the first driving rope 120 of the transport mechanism, so as to transport pedestrians and non-motor vehicles on the ground to the tunnel or the overpass.

In this embodiment, in step S2, the control system of the transportation mechanism can control the working state of the driving structure 131 of the driving assembly 130, and the control system controls the driving structure when the transportation device moves to the ground or tunnel ground or overpass. 131 Stops operation so that the transport device no longer moves.

Example 13

The difference between the transport mechanism in the thirteenth embodiment and the twelfth embodiment is that the structure of the driving assembly 130 is different.

In this embodiment, the driving assembly includes two driving structures, and the two driving structures are provided in one-to-one correspondence with the two transportation devices. When the driving assembly is in the first working state, one driving structure pulls the other through a second transmission rope. One transportation device performs lifting; when the driving assembly is in the second working state, one driving structure pulls another transportation device through the third transmission rope to perform lifting. In this way, the two driving structures control the two transport devices respectively, thereby making the structure of the transport mechanism simpler and more compact, and reducing the processing cost of the transport mechanism.

In this embodiment, the two transportation devices include a first transportation device and a second transportation device, and the lifting directions of the first transportation device and the second transportation device are parallel to each other. One of the driving structures pulls the first transportation device down through the second transmission rope, and the other driving structure pulls the second transportation device down through the third transmission rope. The structure of the above structure is simple and easy to implement.

In this embodiment, the two driving structures include a first driving structure and a second driving structure. The first driving structure is connected to the first transportation device through a second transmission rope, and the second driving structure is connected to the second transportation through a third transmission rope. The device is connected. When the first driving structure pulls the first transport device to descend, the second transport device rises under the pull of the first transmission rope. In this way, the control system can control the first driving structure and the second driving structure separately, so as to achieve the control of the driving structure to the first transport device and the second transport device, respectively, so that the operation of the transport mechanism by the staff is easier.

Specifically, for example, a transport mechanism is disposed between the tunnel and the ground, and pedestrians and non-motorized vehicles in the tunnel enter the first transportation device located below, and pedestrians and non-motorized vehicles on the ground enter the second transportation device located above. In the drive assembly is in the second working state, the second drive structure pulls the third transmission rope to lower the second transportation device, and the first transportation device connected to the second transportation device rises under the driving of the first transmission rope. To transport pedestrians and non-motorized vehicles in the tunnel to the ground and pedestrians and non-motorized vehicles on the ground to the tunnel. In this way, the above-mentioned transportation mode is not only highly efficient, but also makes the structure of the transportation mechanism simpler and easier to implement. When the first transport device needs to be lowered again, the driving assembly is in the first working state, and the first driving structure pulls the second transmission rope to lower the first transport device and return to the tunnel to facilitate pedestrians and non-tunnels in the tunnel. The motor vehicle was transported to the ground again.

Optionally, the two driving structures are hydraulic cylinders.

From the above description, it can be seen that the foregoing embodiments of the present invention achieve the following technical effects:

The left-turning upward vehicle passes the first left-turning upward lane and the second left-turning upward lane in sequence, and then drives on the adjacent road clockwise to the road. The straight-through vehicle travels through the straight-up lane to the opposite road, then the straight-up lane There is no intersection with the first left-turn up lane, and they can pass at the same time, which shortens the waiting time of left-turn up lanes, avoids congestion on the left-turn up lane, and affects the traffic efficiency of the plane transportation system. Reducing or even eliminating the interference of non-motor vehicles on the driving of motor vehicles, thereby solving the problem of serious traffic jams at intersections in the prior art, which affects the efficiency of traffic systems.

The design concept of the present invention can be applied to a T-junction or a five-way intersection.

The design concept of the present invention is used in countries where the motor vehicle is driving to the right, such as China, and also used in countries where the motor vehicle is driving to the left, such as Japan and the United Kingdom.

Obviously, the embodiments described above are only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts should fall within the protection scope of the present invention.

It should be noted that the terminology used herein is only for describing specific embodiments and is not intended to limit the exemplary embodiments according to the present application. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise, and it should also be understood that when the terms "including" and / or "including" are used in this specification, they indicate There are features, steps, jobs, devices, components, and / or combinations thereof.

It should be noted that the terms “first” and “second” in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

The above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

A traffic system includes roads that cross each other. Road stops are divided into intersections (10) and roads outside intersections by setting stop lines at road intersections. Roads outside the intersection are divided at least into straight upward lanes and The straight down lane is provided with a traffic signal above the intersection (10), which is characterized in that an adjustment zone (20) is provided on the road outside the intersection at a preset distance from the stop line of the straight up lane and will go straight up At least one lane on the outermost side of the road outside the adjacent intersection of the lanes is set as a left turn up lane (312), a left turn guide line is provided in the adjustment area (20), and a first place is provided in the adjustment area (20) Turn left at the traffic light (711).
The traffic system according to claim 1, wherein the traffic signal light comprises a straight traffic signal light and a second left-turn traffic signal light (712).
The traffic system according to claim 2, characterized in that the adjustment zone (20) divides the up lane into the front section of the adjustment zone and the rear section of the adjustment zone, and sets at least one lane on the innermost side of the rear section of the adjustment zone as the first left Turn up lane (311), the left turn up lane (312) is the second left turn up lane, and the left turn guidance line starts at the exit of the first left turn up lane (311) and stops at the second Turn left on the up lane (312), and set the first straight traffic light (421) on the side of the up lane above the adjustment area (20). The straight traffic light above the intersection (10) is the second straight traffic light (422). A third straight traffic signal (723) is provided on the side of the down lane above the adjustment area (20).
The traffic system according to claim 3, characterized in that at least one lane outside the rear section of the adjustment zone of the up lane is set as a right-turn lane or a right-turn straight lane (36).
The traffic system according to claim 1, further comprising a non-motorized lane (50), and an auxiliary lane (51) at an intersection (10) connecting the up non-motorized lane and the down non-motorized lane is provided. A safety blocking mechanism (400) is provided at the stop line of the uphill non-motorized lane (50).
The traffic system according to claim 1, further comprising a non-motorized lane (50), and an auxiliary lane (51) at an intersection (10) connecting the up non-motorized lane and the down non-motorized lane is provided. The auxiliary lane (51) includes a pedestrian crossing and a non-motorized vehicle passing lane (with a non-motor, a safety blocking mechanism I (900) is provided at the stop line of the uphill non-motorized lane (50), and two lanes of the auxiliary lane (51) There is a safety blocking mechanism Ⅱ (900) at the end, a non-motor vehicle first signal light (761) at the up-stop line of the non-motorized lane (50), and a non-machine at the up-stop line of the non-motorized vehicle concentration passage. Moving car second signal light (762).
A traffic system according to claim 4, characterized in that the innermost lane of the down lane (331) is used as a U-turn lane (38), and a U-turn signal light (73) is provided at the adjustment area (20),
The traffic system according to any one of claims 1 to 7, further comprising a signal light control system, and the signal light group controlled by the signal control system includes:

A first left-turn signal lamp (711), which is disposed in the adjustment area (20) and is used to indicate a driving state of a vehicle driving in a first left-turn lane;

A second left turn signal light (712), which is arranged at the intersection (10) and is used to indicate the driving state of a vehicle driving on the second left turn up lane;

The first straight signal light (721) is provided in the adjustment area (20), and is used to indicate the driving state of the vehicle traveling on the first straight upward lane;

A second straight traffic signal lamp (722), which is arranged at the intersection (10) and is used to indicate a driving state of a vehicle traveling on the second straight traffic lane;

A third straight-moving signal lamp (723), which is arranged in the adjustment area (20) and is used to indicate a driving state of a vehicle traveling on a first straight-down lane;

U-turn signal light (74), which is used to indicate the driving status of the vehicle in the U-turn lane;

The first non-motor vehicle signal light (761) is used to indicate the driving state of the non-motor vehicle driving in the non-motor vehicle lane (50);

The second non-motor vehicle signal light (762) is used to indicate the driving state of the non-motor vehicle traveling on the auxiliary passage (51).
The traffic system according to claim 5 or 6, wherein the safety blocking mechanism (400) comprises:

A display device (410), the display device (410) having a first display state and a second display state, when the display device (410) is in the first display state, the non-motorized lane (50) and / Or the auxiliary channel (51) is in a traffic state; when the display device (410) is in the second display state, the non-motor vehicle lane (50) and / or the auxiliary channel (51) is in a non-passing state Traffic status

The blocking device (420) has a passing position and a blocking position. When the display device (410) is in the first display state, the blocking device (420) is in the passing position; when the display device (410) ) In the second display state, at least a part of the blocking device (420) is flipped relative to the ground and is arranged at an angle with the ground, and the blocking device (420) is in the blocking position to avoid pedestrians and Non-motor vehicle traffic.
The traffic system according to claim 5 or 6, wherein the safety blocking mechanism (400) at least comprises: a power device (450) for providing power for the operation of the safety blocking mechanism;

A blocking device (420), when the road is allowed to pass, the blocking device (420) is in the passing state; when the road is forbidden, at least a part of the blocking device (420) is in the power unit (450) and the transmission system ( 480) is turned up relative to the ground plane under the traction, and is arranged at an angle with the ground, and the blocking device (420) is in the blocking state to avoid the passage of non-motorized vehicles;

A transmission system (480) for cutting off or transmitting the power provided by the power unit (450);

A control system, which is electrically connected to the power unit (450) and / or the clutch device, and is configured to detect external information and control and adjust the power unit (450) and / or the transmission system (480) through electrical signals The operating state of the blocking device (420);

Wherein, when the blocking device (420) is in the blocking position, if a non-motor vehicle is forced to pass, the control system will adjust the operating state of the blocking device (420) to prevent the non-motor vehicle driver. Injuries and / or damage to the safety blocking mechanism.
The traffic system according to claim 1, further comprising a non-motorized lane (50), and a crossing bridge (200) at an intersection (10) is provided to connect the ascending non-motorized lane and the descending non-motorized lane, A transport mechanism (190) for lifting people and / or articles is provided at both ends of the overpass (200).
The transportation system according to claim 11, wherein the transportation mechanism (190) comprises:

Bracket (100);

A plurality of pulleys (110) arranged on the bracket (100);

At least two transportation devices, at least two transportation devices are connected to each other through a first transmission rope (120), and the first transmission rope (120) passes through at least a part of the pulley (110) to transfer at least one The transportation device is connected to the bracket (100), and each of the transportation devices has a receiving cavity capable of receiving pedestrians and non-motor vehicles;

A driving assembly (130) is disposed on the bracket (100), a second transmission rope (140) is wound on at least a part of the pulley (110) and at least one of the at least two transportation devices is transported Connected to the driving assembly (130), a third transmission rope (150) is wound around at least a part of the pulley (110) and connects at least one of the at least two transporting devices to the driving assembly ( 130) connection, the driving assembly (130) has a first working state and a second working state, and when the driving assembly (130) is in the first working state, the driving assembly (130) pulls the first Two driving ropes (140) for lifting and lowering the transportation device connected to the second driving rope (140); when the driving assembly (130) is in the second working state, the driving assembly (130) Pulling the third transmission rope (150) to lift the transport device connected to the third transmission rope (150), wherein the second transmission rope (140) and the third transmission rope (150) ) Respectively connected to different transport devices.