CN113802610A

CN113802610A - Street sewer well intelligence well lid

Info

Publication number: CN113802610A
Application number: CN202111033450.7A
Authority: CN
Inventors: 李晓林
Original assignee: Shenzhen Micro Technology Co ltd
Current assignee: Shenzhen Micro Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-12-17

Abstract

The invention relates to the technical field of municipal equipment, and discloses an intelligent well cover of a street sewer well, which comprises an inspection well. This street is water well intelligence well lid down, the guiding gutter of seting up through the internal surface of wash port, the side of the left side protrusion water conservancy diversion frame of water wheels, make the rivers that get into from the wash port, trickle along the surface of water conservancy diversion frame, can strike water wheels, thereby make water wheels can rotate, can drive the piston and reciprocate, and then to the water extrusion of water conservancy diversion frame inner chamber discharge and shrink water absorption, when ponding is many, water velocity is big, the velocity of motion of piston is fast, the high grow of extruded water through the spray pipe drainage, can reach the early warning effect of reminding driver here ponding degree of depth, the setting up of guiding gutter makes the ponding of well lid upper surface when falling through the wash port, can produce the great swirl of a velocity of flow, accelerate the discharge rate of ponding, the swirl that produces simultaneously can not block the height that the spray pipe spouts the water column.

Description

Street sewer well intelligence well lid

Technical Field

The invention relates to the technical field of municipal equipment, in particular to an intelligent well cover for a street drainage well.

Background

The sewer well cover is arranged on the inspection well arranged at a certain distance in the sewer, the inspection well is an opening for facilitating the entering and exiting of workers, in order to prevent the normal passing of personnel and vehicles under a normal state, the inspection well is required to be arranged at the top of the inspection well, because heavy objects such as vehicles and the like are frequently passed through the inspection well, in order to ensure the supporting force of the inspection well, more and larger water falling holes cannot be formed, in summer each year, a plurality of areas in China can be influenced by typhoon to bring strong rainfall weather, great property loss and casualties are caused, more accumulated water can be generated on the road surface, great inconvenience is brought to production life and traveling of people, and the water falling holes of the sewer well cover are few, so that when the water depth is low, the accumulated water is easy to generate, when the local situation is low, the accumulated water depth can be very deep, the motor vehicle is flameout, particularly in the night, even if a car lamp is turned on, the existing well cover has no function of early warning and displaying water depth, and can not increase the water discharge; and current well lid is installed at the top of inspection shaft, can bear more gravity, and gravity can be used to the inspection shaft internal surface, leads to the inspection shaft to be destroyed, leads to the road surface protruding or sunken.

Disclosure of Invention

The invention provides an intelligent well lid of a street sewer well, which has the advantages of early warning and display of accumulated water depth by water spraying columns, separation of the well lid from a well frame and increase of drainage speed, and solves the problems that the water depth cannot be early warned and displayed after accumulated water is generated, and the drainage speed is slow.

The invention provides the following technical scheme: the utility model provides a street sewer well intelligence well lid, includes the inspection shaft, the upper surface pouring of inspection shaft has the cement adjustable ring, the internal surface cover of cement adjustable ring top is equipped with socket joint formula well frame, the pouring has the pitch layer around the socket joint formula well frame, the top cover of socket joint formula well frame hole is equipped with the well lid, the wash port has been seted up on the right side of well lid, one side of well lid lower surface and with wash port cooperation fixed mounting have the water conservancy diversion frame, the upper surface of water conservancy diversion frame and with the coaxial cooperation fixed mounting of wash port have the spray pipe, the through-hole has been seted up to one side of spray pipe and water conservancy diversion frame installation face, the inner chamber of water conservancy diversion frame and with spray pipe cooperation movable sleeve be equipped with the piston, the lower extreme movable sleeve of piston is equipped with the rocker, the other end of rocker is equipped with water wheels through crank activity cover, the guiding gutter has been seted up to the internal surface of wash port.

Preferably, the outer surface of the spray pipe is fixedly sleeved with a pressure sensor above the diversion frame, the other side of the lower surface of the well cover is fixedly provided with a force transmission frame, one end of the force transmission frame extends to the position under the diversion frame, the one end of the force transmission frame extends to the position under the diversion frame is fixedly sleeved with a sleeve frame, the bottom end of the sleeve frame is fixedly provided with a buoyancy ball, the sleeve frame is divided into an inner cylinder and an outer cylinder, the inner surface of the outer cylinder of the sleeve frame is symmetrically provided with sliding grooves, the middle part of the sliding grooves is movably sleeved with a clamping plate, one side of the clamping plate is fixedly provided with a first spring, the lower part of the inner surface of the outer cylinder of the sleeve frame is vertically and symmetrically provided with matching teeth, the outer surface of the upper part of the inner cylinder of the sleeve frame is symmetrically provided with ratchets, the inner surface of the ratchets is fixedly provided with a second spring, and the ratchets are matched with the matching teeth, the outer surface of the sleeve frame is vertically and fixedly provided with a sliding plate in a position perpendicular to the ratchet installation position, the sliding plate is matched with the sliding groove, and the sliding plate is matched with the other side of the clamping plate installation spring I.

Preferably, the socket type well frame is matched with the well lid in a stepped mode, and the contact surface of the socket type well frame and the well lid is an inclined surface.

Preferably, the left side of the water wheel protrudes out of the side surface of the guide frame.

Preferably, the buoyancy ball and the drain hole are close to one side of the hinged position of the socket type well frame and the well cover.

Preferably, the diameter of the pressure sensor is larger than that of the drain hole and smaller than that of the upper surface of the flow guide frame.

Preferably, the sliding plate slides in the sliding groove and is limited by the clamping plate.

The invention has the following beneficial effects:

1. the intelligent well lid for the street sewer well comprises a diversion trench formed on the inner surface of a drainage hole, wherein the left side of a water wheel protrudes out of the side surface of a diversion frame, so that water flow entering from the drainage hole flows along the surface of the diversion frame and can collide with the water wheel, the water wheel can rotate and can drive a piston to move up and down, and further water in an inner cavity of the diversion frame is extruded and discharged and is contracted to absorb water, when accumulated water is much, the water flow speed is high, the movement speed of the piston is high, the height of the extruded water discharged through a water spray pipe is increased, the early warning effect of reminding the depth of the accumulated water at the position of a driver can be achieved, the arrangement of the diversion trench enables the accumulated water on the upper surface of the well lid to generate a vortex with a high flow speed when the accumulated water falls through the drainage hole, the drainage speed of the accumulated water is accelerated, meanwhile, the generated vortex cannot block the height of a water spray pipe spraying water column, and the water spray pipe can intermittently drain the water column, the driver can see the water, and the water accumulation at the position can be warned;

2. the intelligent well lid for the street sewer well is characterized in that the inner barrel and the outer barrel of the sleeve frame are matched, so that after the well lid is installed in place, the sleeve frame is stretched under the action of gravity, the ratchets are matched with the matching teeth, after the drainage quantity of a sewer is increased, the buoyancy ball is upwards acted by buoyancy, the sleeve frame is clamped by the matching teeth, the buoyancy is directly transmitted to the well lid through the sleeve frame and the force transmission frame, so that the left side of the well lid can move up and down under the influence of water flow buoyancy, a gap is formed between the well lid and the socket type well frame, accumulated water can be quickly discharged, as the socket type well frame and the well lid are matched by a step slope, a larger gap can be generated when the well lid moves up, the flow speed of water flow is higher, the drainage effect is good, the sliding plate slides in the chute and is limited by the clamping plate, so that the sleeve frame is in a normal state, the clamping plate extrudes the sliding plate to move downwards, at the time, the ratchets and the matching teeth are clamped after receiving the buoyancy, on buoyancy conducts the well lid, when the well lid was opened to needs, can not influence opening of well lid in order to guarantee the cover frame, the inner tube of rotatory cover frame was required, and the slide promotes the grip block, and ratchet and cooperation tooth this moment, cover frame can be withdrawed.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic top sectional view of the jacket frame of the present invention.

In the figure: 1. an inspection well; 2. a cement adjusting ring; 3. a socket well frame; 4. an asphalt layer; 5. a well cover; 6. a drain hole; 7. a flow guiding frame; 8. a water spray pipe; 9. a through hole; 10. a piston; 11. a rocker; 12. a water wheel; 13. a diversion trench; 14. a pressure sensor; 17. a force transmission frame; 18. sleeving a frame; 19. a buoyant ball; 20. a chute; 21. a clamping plate; 22. a first spring; 23. a ratchet; 24. a second spring; 25. matching teeth; 26. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an intelligent well cover for a street sewer well comprises a well cover 1, a cement adjusting ring 2 is poured on the upper surface of the well cover 1, a socket type well frame 3 is sleeved on the inner surface above the cement adjusting ring 2, an asphalt layer 4 is poured around the socket type well frame 3, a well cover 5 is sleeved above the inner hole of the socket type well frame 3, the socket type well frame 3 is in stepped fit with the well cover 5, the contact surface of the socket type well frame 3 and the well cover 5 is an inclined surface, so that when heavy objects such as automobiles pass through the upper surface of the well cover 5, the gravity borne by the well cover 5 is applied to the socket type well frame 3, the direction of the force is inclined downwards due to the contact of the inclined surface and is conducted towards the periphery, the asphalt layer 4 is used for bearing the gravity, the well cover 1 does not directly receive the downward force, the well cover 1 is protected from being damaged, the ground of the road nearby is ensured to be flat, and a drain hole 6 is arranged on the right side of the well cover 5, a flow guide frame 7 is fixedly arranged on one side of the lower surface of the well lid 5 and matched with the drain hole 6, a spray pipe 8 is fixedly arranged on the upper surface of the flow guide frame 7 and matched with the drain hole 6 coaxially, a through hole 9 is formed in one side of the installation surface of the spray pipe 8 and the flow guide frame 7, a piston 10 is movably sleeved in an inner cavity of the flow guide frame 7 and matched with the spray pipe 8, a rocker 11 is movably sleeved at the lower end of the piston 10, a water wheel 12 is movably sleeved at the other end of the rocker 11 through a crank, the left side of the water wheel 12 protrudes out of the side surface of the flow guide frame 7, so that water entering from the drain hole 6 flows along the surface of the flow guide frame 7 and can impact the water wheel 12, the water wheel 12 can rotate and can be driven to move up and down, the piston 10 can be driven to move up and down, water in the inner cavity of the flow guide frame 7 can be extruded and discharged and can be contracted to absorb water, when accumulated water is much, the water flows at a high speed of the piston 10 is high, and the extruded water is discharged through the spray pipe 8, the early warning effect of reminding the depth of water accumulated on a driver can be achieved, the guide groove 13 is formed in the inner surface of the drain hole 6, so that when the water accumulated on the upper surface of the well lid 5 falls through the drain hole 6, a vortex with a large flow velocity can be generated, the draining speed of the water accumulated is accelerated, meanwhile, the generated vortex cannot block the height of a water column sprayed by a water spraying pipe, the water column can be intermittently drained by the water spraying pipe 8, the driver can see the water accumulated on the water accumulated position, the other side of the lower surface of the well lid 5 is fixedly provided with a force transmission frame 17, one end of the force transmission frame 17 extends to the position under the flow guide frame 7, the lower surface of one end, extending to the position under the flow guide frame 7, of the force transmission frame 17 is fixedly provided with a sleeve frame 18, the bottom end of the sleeve frame 18 is fixedly provided with a buoyancy ball 19, the buoyancy ball 19 and the drain hole 6 are close to one side of the hinged position of the socket type well lid 3 and the well lid 5, so that the well lid 5 is pulled open, the cover frame 18 of extension can not influence opening and shutting of well lid 5, and the biography power frame 17 of putting to one side that the hinge was kept away from to well lid 5 can be used to the effectual driven buoyancy of cover frame 18, guarantees that well lid 5 can rock from top to bottom under sewer rivers buoyancy, opens certain gap and increases drainage speed.

Referring to fig. 2, the pressure sensor 14 is fixedly sleeved on the outer surface of the water spraying pipe 8 and above the diversion frame 7, so that water falling from the drain hole 6 firstly impacts the pressure sensor 14, the impact force of the water can be measured, the larger the impact force is, the deeper the water accumulation is, the early warning can be transmitted by networking data in real time, the diameter of the pressure sensor 14 is larger than that of the drain hole 6 and is smaller than the upper surface of the diversion frame 7, so that the pressure sensor 14 can completely bear the impact force of drainage, the depth of the water accumulation is obtained, water flowing out of the pressure sensor 14 can enter the diversion frame 7 through the through hole 9, and the water can be extruded out through the water spraying pipe 8, so that the early warning effect is achieved.

Referring to fig. 3-4, the sleeve frame 18 is divided into an inner cylinder and an outer cylinder, sliding grooves 20 are symmetrically formed in the inner surface of the outer cylinder of the sleeve frame 18, a clamping plate 21 is movably sleeved in the middle of the sliding grooves 20, a first spring 22 is fixedly installed on one side of the clamping plate 21, matching teeth 25 are fixedly installed on the lower portion of the inner surface of the outer cylinder of the sleeve frame 18 and are perpendicular to the positions where the sliding grooves 20 are formed, ratchets 23 are symmetrically installed on the outer surface of the upper portion of the inner cylinder of the sleeve frame 18, second springs 24 are fixedly installed on the inner surface of the ratchets 23, the ratchets 23 are installed in a matching manner with the matching teeth 25, sliding plates 26 are matched with the sliding grooves 20, the sliding plates 26 are matched with the other side of the first spring 22 installed on the clamping plate 21, the sleeve frame 18 is elongated under the action of gravity after the well lid 5 is installed in place through the matching of the inner cylinder and the outer cylinder of the sleeve frame 18, the ratchets 23 are matched with the matching teeth 25, when the drainage quantity of a sewer is increased, the buoyancy ball 19 is upwards under the action of buoyancy, the sleeve frame 18 is clamped by the matching teeth 25, the buoyancy is directly transmitted to the well lid 5 through the sleeve frame 18 and the force transmission frame 17, so that the left side of the well lid 5 can move up and down under the influence of the buoyancy of the water flow, a gap is formed between the left side of the well lid 5 and the socket type well frame 3, accumulated water can be quickly discharged, as the socket type well frame 3 and the well lid 5 are matched by a step inclined surface, a larger gap can be generated when the well lid 5 moves upwards, the flow speed of the water flow is higher, the drainage effect is good, the sliding plate 26 slides in the sliding groove 20 and is limited by the clamping plate 21, so that the sleeve frame 18 extrudes the sliding plate 26 to move downwards under the normal state, the ratchet 23 is matched with the matching teeth 25 at the moment, the clamping is clamped after the buoyancy is received, the buoyancy is transmitted to the well lid 5, when the well lid 5 needs to be opened, in order to ensure that the opening of the sleeve frame 18 cannot be influenced, the inner barrel of the stock 18 is rotated and the slide 26 pushes the clamp plate 21, at which point the ratchet 23 is misaligned with the mating tooth 25 and the stock 18 can be retracted.

The working principle of the intelligent well lid is as follows:

the well lid 5 is covered on the socket type well frame 3, the socket type well frame 3 is matched with the inclined plane of the well lid 5, the borne pressure is downward and does not directly act on the inspection well 1, when raining, accumulated water is generated on the upper surface of the socket type well frame 3 and is discharged into the inspection well 1 through the drain hole 6 to enter a sewer, the guide effect of the guide groove 13 enables the accumulated water at the drain hole 6 to form a vortex, the accumulated water is discharged through the drain hole 6 more deeply and is faster, the water impacts the upper surface of the pressure sensor 14, the impact force of the water is measured, the water depth is calculated, data is networked and conveyed in real time, background workers are reminded, the workers are dispatched in time to support, the accumulated water entering through the drain hole 6 can fall onto the upper surface of the guide frame 7 to enter the inner cavity through the through hole 9, the accumulated water flowing along the surface of the guide frame 7 can impact the water wheel 12 to drive the water wheel 12 to rotate, the rotating water wheel 12 can drive the piston 10 to move up and down, the piston 10 moving upwards can spray water in the inner cavity of the diversion frame 7 out of the water spraying pipe 8, the sprayed water column can remind a driver that accumulated water exists in the position, when the accumulated water is deep, the flow speed is high through the drain hole 6, the rotating speed of the impacting water wheel 12 is high, the upward moving speed of the piston 10 is high, the water column sprayed out of the water spraying pipe 8 is high, the driver can judge the depth of the accumulated water according to the height sprayed by the water column, when raining, the depth of the water flow in a sewer is increased, the flow speed is increased, the buoyancy ball 19 has fluctuating buoyancy, the buoyancy borne by the buoyancy ball 19 is applied to one side of the well lid 5 far away from the hinge through the sleeve frame 18 and the force transmission frame 17, one side of the well lid 5 can be separated from the socket type well frame 3, a certain gap is generated, the discharge speed of the accumulated water on the road surface is improved, when a worker opens the well lid 5, the inner cylinder of the sleeve frame 18 can be rotated, the sliding plate 26 pushes the clamping plate 21 to press the first spring 22, and the ratchet 23 is dislocated with the matching tooth 25, so that the sleeve frame 18 can be retracted, and the well cover 5 can be completely opened.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a street sewer well intelligence well lid, includes inspection shaft (1), its characterized in that: the inspection well is characterized in that a cement adjusting ring (2) is poured on the upper surface of the inspection well (1), a socket type well frame (3) is sleeved on the inner surface above the cement adjusting ring (2), an asphalt layer (4) is poured on the periphery of the socket type well frame (3), a well cover (5) is sleeved on the upper portion of an inner hole of the socket type well frame (3), a drain hole (6) is formed in the right side of the well cover (5), a diversion frame (7) is fixedly installed on one side of the lower surface of the well cover (5) in a matched mode with the drain hole (6), a water spraying pipe (8) is fixedly installed on the upper surface of the diversion frame (7) in a matched mode and coaxial with the drain hole (6), a through hole (9) is formed in one side of the installation surface of the water spraying pipe (8) and the diversion frame (7), a piston (10) is movably sleeved on the inner cavity of the diversion frame (7) in a matched mode with the water spraying pipe (8), and a rocker (11) is movably sleeved on the lower end of the piston (10), the other end of the rocker (11) is movably sleeved with a water wheel (12) through a crank, and the inner surface of the drain hole (6) is provided with a diversion trench (13).

2. The intelligent well lid of the street sewer well as claimed in claim 1, wherein: the outer surface of the spray pipe (8) and the upper fixed sleeve positioned on the diversion frame (7) are provided with a pressure sensor (14), the other side of the lower surface of the well lid (5) is fixedly provided with a force transmission frame (17), one end of the force transmission frame (17) extends to the position under the diversion frame (7), the force transmission frame (17) extends to the position under the diversion frame (7) and is fixedly provided with a sleeve frame (18), the bottom end of the sleeve frame (18) is fixedly provided with a buoyancy ball (19), the sleeve frame (18) is divided into an inner barrel and an outer barrel, the inner surface of the outer barrel of the sleeve frame (18) is symmetrically provided with a sliding groove (20), the middle part of the sliding groove (20) is movably sleeved with a clamping plate (21), one side of the clamping plate (21) is fixedly provided with a first spring (22), the lower part of the inner surface of the outer barrel of the sleeve frame (18) is fixedly provided with a matching tooth (25) in a vertical and symmetrical mode with the sliding groove (20), ratchet teeth (23) are symmetrically arranged on the outer surface of the upper portion of the inner barrel of the sleeve frame (18), a second spring (24) is fixedly arranged on the inner surface of each ratchet tooth (23), the ratchet teeth (23) are installed in a matched mode with the matching teeth (25), a sliding plate (26) is vertically and fixedly arranged on the outer surface of the sleeve frame (18) and the installation position of each ratchet tooth (23), the sliding plate (26) is matched with the sliding groove (20), and the sliding plate (26) is matched with the other side, where the first spring (22) is installed, of the clamping plate (21).

3. The intelligent well lid of the street sewer well as claimed in claim 1, wherein: socket joint formula well frame (3) and well lid (5) ladder cooperation, the contact surface of socket joint formula well frame (3) and well lid (5) is the inclined plane.

4. The intelligent well lid of the street sewer well as claimed in claim 1, wherein: the left side of the water wheel (12) protrudes out of the side surface of the flow guide frame (7).

5. The intelligent well lid of the street sewer well as claimed in claim 1, wherein: the buoyancy ball (19) and the drain hole (6) are close to one side of the hinged position of the socket type well frame (3) and the well cover (5).

6. The intelligent well lid of the street sewer well as claimed in claim 2, wherein: the diameter of the pressure sensor (14) is larger than that of the drain hole (6) and smaller than that of the upper surface of the flow guide frame (7).

7. The intelligent well lid of the street sewer well as claimed in claim 2, wherein: the sliding plate (26) slides in the sliding groove (20) and is limited by the clamping plate (21).