CN111703454A

CN111703454A - Safety seat for high-speed rail driver

Info

Publication number: CN111703454A
Application number: CN202010610209.5A
Authority: CN
Inventors: 侯园园; 牛可; 李长留; 王闪闪; 李正辉; 赵慧; 翟秀军; 谢萌
Original assignee: Zhengzhou Railway Vocational and Technical College
Current assignee: Zhengzhou Railway Vocational and Technical College
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-09-25

Abstract

The invention relates to safety seat equipment, in particular to a safety seat for a high-speed rail driver, which comprises a movable seat mechanism 1, a protection box mechanism 2 and an alarm mechanism 3, wherein the seat can provide cool riding conditions, the height of the seat can be changed, the seat can ensure safety, the seat can provide an oxygen seat and can give an alarm, the movable seat mechanism 1 is connected with the protection box mechanism 2, and the protection box mechanism 2 is connected with the alarm mechanism 3.

Description

Safety seat for high-speed rail driver

Technical Field

The invention relates to safety seat equipment, in particular to a safety seat for a high-speed rail driver.

Background

In the process of driving on a high-speed rail, if danger occurs, the danger coefficient of a driver in a cab is very high, and because a traditional driver seat does not have the performance of safely protecting the driver because a cab is positioned at the forefront position in high-speed traveling, the safety seat for the high-speed rail driver is designed.

Disclosure of Invention

The invention mainly solves the technical problem of providing a safety seat for a high-speed rail driver, wherein the seat can provide cool riding conditions, the height of the seat can be changed, the seat can ensure safety, and the seat can provide an oxygen seat and can give an alarm.

In order to solve the technical problems, the invention relates to a safety seat device, in particular to a safety seat for a high-speed rail driver.

The movable seat mechanism is connected with the protection box mechanism, and the protection box mechanism is connected with the alarm mechanism.

As a further optimization of the technical scheme, the movable seat mechanism of the safety seat for the high-speed rail driver comprises a step seat, a threaded hole, a screw rod, a flat plate seat, a right-angle support, a step rod, a secondary platform, a step supporting leg, a round seat, a seat body, a soft cushion, an air pipe, a middle communicating box, a servo motor, a driven screw rod, a driven belt pulley, a belt, a servo motor I, a driving belt pulley, a coupler, an impeller shaft, a filter plate with a handle, a hydraulic cylinder, a pushing block with an inclined plane, a driven wedge block, an impeller, a ventilation hole, an embedded groove, an air cavity, a step matching hole, a spring and a sliding hole, wherein the threaded hole is formed in the step seat, the threaded hole is in threaded connection with the screw rod and the driven screw rod, the step seat is connected with the flat plate seat, the flat plate seat is connected with the right-angle support, the sliding hole is formed in, the second-stage platform is connected with the stepped supporting legs, the stepped supporting legs are connected with stepped matching holes in a sliding mode, the stepped matching holes are formed in a round seat, the round seat is connected with a seat body, springs are arranged in the stepped matching holes, the springs are connected with the round seat and the stepped supporting legs, the seat body is connected with a cushion, an air pipe is connected with a middle communication box, the middle communication box is connected with the seat body, a servo motor is connected with the seat body, a driven lead screw is connected with a driven belt pulley, the driven belt pulley is in friction connection with a belt, the belt is in friction connection with a driving belt pulley, the driving belt pulley is connected with a servo motor I, the servo motor I is connected with the lead screw, the lead screw is connected with an impeller shaft through a coupler, the impeller shaft is connected with the seat body through a bearing, a filter plate with a handle is in sliding connection with an embedded groove, the embedded groove, the inclined plane pushing block is in contact with the flat plate seat, the inclined plane pushing block is in sliding connection with the driven wedge block, the driven wedge block is connected with the secondary platform, the impeller shaft is connected with the impeller, the ventilation hole is formed in the seat body, the air cavity is formed in the seat body, and the impeller is arranged in the air cavity.

As a further optimization of the technical scheme, the protective box mechanism of the safety seat for the high-speed rail driver comprises a base, a bearing seat, a stepped groove I, a sliding door groove, a sliding door, a threaded hole I, a bidirectional screw rod, a bearing seat, a motor cavity, a sliding matching hole, a safety spring, a sliding column, an anti-collision plate, a ventilation pipe, a standby power supply, a servo motor II, a coupling I, a square seat, a sliding hole A, a sliding door, a limiting rod, a reset spring, a waist groove, a channel groove, a connecting plate, a handle, a sliding connecting column, a partition plate, a shell and a door groove, wherein the bearing seat is arranged on the base, the bearing seat is respectively connected with the screw rod and the driven screw rod, the stepped groove I is symmetrically arranged on the base, the stepped groove I is connected with the stepped seat in a sliding manner, the servo motor I is connected with the base, the sliding door groove is symmetrically arranged on the shell, the sliding door, the screw hole I is in threaded connection with the bidirectional screw rod, the bidirectional screw rod is connected with the shell in a bearing connection mode, the bearing seat is arranged on the shell, the motor cavity is arranged on the shell, the sliding fit hole is arranged on the shell, the sliding column is in sliding connection with the sliding fit hole, the safety spring is sleeved on the sliding column, the safety spring abuts against the shell and the anti-collision plate, the ventilation pipe is arranged on the shell, the standby power supply is connected with the shell, the servo motor II is arranged in the shell, the servo motor II is connected with the coupler I, the coupler I is connected with the bidirectional screw rod, the square seat is provided with a sliding hole A, the sliding hole A is in sliding connection with a limiting rod, the limiting rod is connected with the shell, the reset spring is sleeved on the limiting rod, the reset spring abuts against the square seat and the shell, the waist groove is arranged on the partition plate, the sliding connection column is in sliding connection with the waist groove, the square seat, the sliding door is connected with the door slot in a sliding manner, the door slot is arranged on the shell, and the sliding column is connected with the connecting plate.

As a further optimization of the technical scheme, the alarm mechanism of the safety seat for the high-speed rail driver comprises an alarm motor, a motor belt pulley, a transmission belt, a cam driving belt pulley, a connecting shaft, a cam, a stepped groove II, a limiting block, a square hole plate, a square column, a spring I, a knocking driven plate, a stepped slider knocking seat, an inner sliding hole, an inner limiting column and a built-in spring, wherein the alarm motor is connected with a shell, the alarm motor is embedded into a motor cavity, the alarm motor is connected with the motor belt pulley, the motor belt pulley is in friction connection with the transmission belt, the transmission belt is in friction connection with the cam driving belt pulley, the cam driving belt pulley is connected with the connecting shaft, the connecting shaft is connected with a bearing seat in a bearing connection mode, the connecting shaft is connected with the cam, the stepped groove II is arranged on the cam, the connecting shaft is in sliding connection with the stepped slider knocking seat, interior slide opening and interior spacing post sliding connection, built-in spring cover including on spacing post, built-in spring supports on taking ladder slider to strike seat, cam, spacing square links to each other with the square column, the square column links to each other with strikeing the passive board, square column and square orifice plate sliding connection take, take the square orifice plate to link to each other with the cam, spring I overlaps on the square column, spring I supports on taking the square orifice plate, strikeing the passive board.

As further optimization of the technical scheme, the anti-collision plate of the safety seat for the high-speed rail driver is made of high manganese steel.

The safety seat for the high-speed rail driver has the beneficial effects that:

according to the safety seat for the high-speed rail driver, the seat can provide cool riding conditions, the height of the seat can be changed, the seat can guarantee safety, and the seat can provide an oxygen seat and can give an alarm.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a first schematic structural diagram of a safety seat for a high-speed rail driver according to the present invention.

Fig. 2 is a schematic structural diagram of a safety seat for a high-speed rail driver according to the second embodiment of the invention.

Fig. 3 is a schematic structural diagram three of a safety seat for a high-speed rail driver according to the present invention.

Fig. 4 is a first schematic structural diagram of a moving seat mechanism 1 of a safety seat for a high-speed rail driver according to the present invention.

Fig. 5 is a second schematic structural view of the moving seat mechanism 1 of the safety seat for a high-speed railway driver according to the present invention.

Fig. 6 is a third schematic structural view of the moving seat mechanism 1 of the safety seat for a high-speed railway driver according to the present invention.

Fig. 7 is a fourth schematic structural view of the moving seat mechanism 1 of the safety seat for a high-speed rail driver according to the present invention.

Fig. 8 is a schematic structural diagram of a fifth moving seat mechanism 1 of a safety seat for a high-speed rail driver according to the present invention.

Fig. 9 is a schematic structural view of a protection box mechanism 2 of a safety seat for a high-speed railway driver according to the present invention. A

Fig. 10 is a second schematic structural view of the protection box mechanism 2 of the safety seat for a high-speed railway driver according to the present invention.

Fig. 11 is a third schematic structural view of a protection box mechanism 2 of a safety seat for a high-speed rail driver according to the present invention.

Fig. 12 is a fourth schematic structural view of the protection box mechanism 2 of the safety seat for a high-speed rail driver according to the present invention.

Fig. 13 is a fifth schematic structural view of the protection box mechanism 2 of the safety seat for a high-speed rail driver according to the present invention.

Fig. 14 is a sixth schematic structural view of the protection box mechanism 2 of the safety seat for a high-speed rail driver according to the present invention.

Fig. 15 is a first schematic structural view of a warning mechanism 3 of a safety seat for a high-speed railway driver according to the present invention.

Fig. 16 is a second schematic structural view of the warning mechanism 3 of the safety seat for a high-speed railway driver according to the present invention.

In the figure: a moving seat mechanism 1; a step seat 1-1; 1-2 of a threaded hole; 1-3 of a screw rod; 1-4 of a flat plate seat; 1-5 of a right-angle support; 1-6 of ladder bars; 1-7 of a secondary platform; 1-8 parts of ladder legs; 1-9 of a round seat; seat bodies 1 to 10; 1-11 parts of soft cushion; 1-12 of an air duct; a middle communicating box 1-13; servo motors 1 to 14; 1-15 parts of a passive lead screw; passive belt pulleys 1-16; 1-17 parts of a belt; a servo motor I1-18; drive pulleys 1-19; 1-20 parts of a coupler; impeller shaft 1-21; a filter plate 1-22 with a handle; 1-23 of a hydraulic cylinder; push blocks with inclined planes 1-24; 1-25 of passive wedge blocks; impellers 1-26; vents 1-27; embedded grooves 1-28; 1-29 of wind cavity; 1-30 of stepped matching holes; springs 1-31; 1-32 of slide holes; a protection box mechanism 2; a base 2-1; 2-2 of a bearing seat; the stepped groove I2-3; 2-4 of a sliding door slot; 2-5 of a sliding door; a threaded hole I2-6; 2-7 of a bidirectional screw; 2-8 of a bearing seat; 2-9 of a motor cavity; 2-10 of a sliding fit hole; 2-11 parts of a safety spring; 2-12 of a sliding column; 2-13 parts of an anti-collision plate; 2-14 of ventilation pipes; 2-15 of a standby power supply; a servo motor II 2-16; a coupler I2-17; 2-18 parts of a square base; a slide hole A2-19; 2-20 of a sliding door; 2-21 parts of a limiting rod; 2-22 of a return spring; 2-23 parts of a waist groove; channel slots 2-24; 2-25 of connecting plates; handles 2-26; 2-27 of a sliding connecting column; 2-28 of a clapboard; 2-29 parts of a shell; 2-30 parts of door slot; an alarm mechanism 3; an alarm motor 3-1; a motor belt pulley 3-2; 3-3 of a transmission belt; a cam drive pulley 3-4; connecting shafts 3-5; 3-6 parts of a cam; a step groove II 3-7; 3-8 parts of a limiting square block; 3-9 parts of a square hole plate; 3-10 parts of square column; spring I3-11; knocking the driven plate 3-12; 3-13 of a stepped sliding block knocking seat; 3-14 parts of inner slide hole; 3-15 parts of an inner limiting column; springs 3-16 are built in.

Detailed Description

The first embodiment is as follows:

the present embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, and fig. 16, and the present invention relates to a safety seat apparatus, and more specifically, to a safety seat for a high-speed rail driver, including a movable seat mechanism 1, a protection box mechanism 2, and an alarm mechanism 3, which can provide cool seating conditions, can change the height of the seat, can ensure safety, and can provide an oxygen seat to alarm.

The movable seat mechanism 1 is connected with the protection box mechanism 2, and the protection box mechanism 2 is connected with the alarm mechanism 3.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, and fig. 16, and the embodiment is further described, where the moving seat mechanism 1 includes a step seat 1-1, a threaded hole 1-2, a lead screw 1-3, a flat plate seat 1-4, a right-angle support 1-5, a step rod 1-6, a secondary platform 1-7, a step leg 1-8, a round seat 1-9, a seat body 1-10, a soft cushion 1-11, an air duct 1-12, a middle communicating box 1-13, a servo motor 1-14, a passive lead screw 1-15, a passive pulley 1-16, a belt 1-17, a servo motor I1-18, 1-19 parts of driving belt pulley, 1-20 parts of coupling, 1-21 parts of impeller shaft, 1-22 parts of filter plate with handle, 1-23 parts of hydraulic cylinder, 1-24 parts of pushing block with inclined surface, 1-25 parts of driven wedge block, 1-26 parts of impeller, 1-27 parts of vent hole, 1-28 parts of embedded groove, 1-29 parts of wind cavity, 1-30 parts of stepped matching hole, 1-31 parts of spring and 1-32 parts of slide hole, 1-1 part of stepped seat is provided with 1-2 parts of threaded hole, 1-2 parts of threaded hole are in threaded connection with 1-3 parts of lead screw and 1-15 parts of driven lead screw, 1-1 part of stepped seat is connected with 1-4 parts of flat seat, 1-4 parts of flat seat is connected with 1-5 parts of right angle support, 1-5 parts of right angle support are provided with 1-32 parts of slide hole, the stair rod 1-6 is connected with the secondary platform 1-7, the secondary platform 1-7 is connected with the stair supporting leg 1-8, the stair supporting leg 1-8 is connected with the stair matching hole 1-30 in a sliding manner, the stair matching hole 1-30 is arranged on the round seat 1-9, the round seat 1-9 is connected with the seat body 1-10, the spring 1-31 is arranged in the stair matching hole 1-30, the spring 1-31 is connected with the round seat 1-9 and the stair supporting leg 1-8, the seat body 1-10 is connected with the soft cushion 1-11, the air pipe 1-12 is connected with the middle communicating box 1-13, the middle communicating box 1-13 is connected with the seat body 1-10, the servo motor 1-14 is connected with the seat body 1-10, the driven screw rod 1-15 is connected with the driven belt pulley 1-16, the driven belt pulleys 1-16 are in friction connection with the belts 1-17, the belts 1-17 are in friction connection with the driving belt pulleys 1-19, the driving belt pulleys 1-19 are connected with the servo motors I1-18, the servo motors I1-18 are connected with the lead screws 1-3, the lead screws 1-3 are connected with the impeller shafts 1-21 through the shaft couplings 1-20, the impeller shafts 1-21 are connected with the seat bodies 1-10 through bearings, the filter plates 1-22 with handles are in sliding connection with the embedded grooves 1-28, the embedded grooves 1-28 are arranged on the middle communication boxes 1-13, the hydraulic cylinders 1-23 are connected with the flat plate seats 1-4, the hydraulic cylinders 1-23 are connected with the pushing blocks 1-24 with inclined surfaces, the pushing blocks 1-24 with inclined surfaces are in contact with the flat plate seats 1-4, the driving block 1-24 with an inclined surface is connected with the driven wedge block 1-25 in a sliding way, the driven wedge block 1-25 is connected with the secondary platform 1-7, the impeller shaft 1-21 is connected with the impeller 1-26, the vent hole 1-27 is arranged on the seat body 1-10, the air cavity 1-29 is arranged in the seat body 1-10, the impeller 1-26 is arranged in the air cavity 1-29, the coupler 1-20 is driven by the operation of the servo motor 1-14 to rotate clockwise from top to bottom, the coupler 1-20 can drive the impeller 1-26 to rotate by the impeller shaft 1-21 to form upward positive wind power, thus the temperature of a driver sitting on the seat can be reduced, when the dust on the soft cushion 1-11 needs to be treated, the servo motor 1-14 can be operated reversely to drive the impeller 1-26 to form negative pressure, the impeller 1-26 can quickly suck the raised dust generated when the soft cushion 1-11 is knocked down from the air vent 1-27 and then discharge the dust from the air pipe 1-12, clean air is discharged after the dust is filtered by the filter plate 1-22 with the handle in the middle, hydraulic oil is injected into the hydraulic cylinder 1-23, so that the hydraulic cylinder 1-23 drives the pushing block 1-24 with the inclined surface to move towards the driven wedge block 1-25, the driven wedge block 1-25 can upwards rise under the action of the pushing support of the inclined surface of the pushing block 1-24 with the inclined surface, the height of the soft cushion 1-11 is changed, the riding height of a driver is changed, the hydraulic oil is reversely injected into the hydraulic cylinder 1-23, and the driven wedge block 1-25 can be downwards reset.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, and fig. 16, and the embodiment further describes the embodiment, where the protection box mechanism 2 includes a base 2-1, a bearing seat 2-2, a step groove I2-3, a sliding door groove 2-4, a sliding door 2-5, a threaded hole I2-6, a bidirectional screw rod 2-7, a bearing seat 2-8, a motor cavity 2-9, a sliding fitting hole 2-10, a safety spring 2-11, a sliding column 2-12, a crash-proof plate 2-13, a ventilation pipe 2-14, a backup power supply 2-15, a servo motor II2-16, a coupling I2-17, a square seat 2-18, a sliding hole a2-19, a sliding hole b, 2-20 parts of sliding door, 2-21 parts of limiting rod, 2-22 parts of reset spring, 2-23 parts of waist groove, 2-24 parts of channel groove, 2-25 parts of connecting plate, 2-26 parts of handle, 2-27 parts of sliding connecting column, 2-28 parts of partition plate, 2-29 parts of shell and 2-30 parts of door groove, 2-2 parts of bearing seat are arranged on base 2-1, 2-2 parts of bearing seat are respectively connected with 1-3 parts of lead screw and 1-15 parts of driven lead screw, I2-3 parts of step groove are symmetrically arranged on base 2-1, I2-3 parts of step groove are connected with 1-1 parts of step seat in a sliding way, I1-18 parts of servo motor are connected with 2-1 parts of base, 2-4 parts of sliding door groove are symmetrically arranged on shell 2-29 parts of sliding door, 2-4 parts of sliding door are connected with 2-5 parts of sliding door, 2-6 parts, the threaded hole I2-6 is in threaded connection with the bidirectional lead screw 2-7, the bidirectional lead screw 2-7 is in bearing connection with the shell 2-29, the bearing seat 2-8 is arranged on the shell 2-29, the motor cavity 2-9 is arranged on the shell 2-29, the sliding matching hole 2-10 is arranged on the shell 2-29, the sliding column 2-12 is in sliding connection with the sliding matching hole 2-10, the safety spring 2-11 is sleeved on the sliding column 2-12, the safety spring 2-11 is abutted against the shell 2-29 and the anti-collision plate 2-13, the ventilation pipe 2-14 is arranged on the shell 2-29, the standby power supply 2-15 is connected with the shell 2-29, the servo motor II2-16 is arranged in the shell 2-29, the servo motor II2-16 is connected with the coupling I2-17, the coupler I2-17 is connected with a bidirectional screw 2-7, a sliding hole A2-19 is arranged on a square seat 2-18, the sliding hole A2-19 is connected with a limiting rod 2-21 in a sliding manner, the limiting rod 2-21 is connected with a shell 2-29, a return spring 2-22 is sleeved on the limiting rod 2-21, the return spring 2-22 is abutted against the square seat 2-18 and the shell 2-29, a kidney groove 2-23 is arranged on a partition plate 2-28, a sliding connecting column 2-27 is connected with the kidney groove 2-23 in a sliding manner, the square seat 2-18 is connected with the sliding connecting column 2-27, the square seat 2-18 is connected with a handle 2-26, the sliding connecting column 2-27 is connected with a sliding door 2-20, the sliding door 2-20 is connected with a door groove 2-30 in a sliding manner, the door groove 2-30 is arranged on the shell 2-29, the sliding columns 2-12 are connected with the connecting plates 2-25, when danger needs to be protected, the servo motors I1-18 are operated to drive the driving belt pulleys 1-19 to rotate clockwise when looking from the servo motors I1-18 to the driving belt pulleys 1-19, the driving belt pulleys 1-19 drive the driven belt pulleys 1-16 to synchronously rotate through the belts 1-17, the driving belt pulleys 1-19 and the driven belt pulleys 1-16 drive the screw rods 1-3 and the driven screw rods 1-15 to synchronously rotate, the screw rods 1-3 and the driven screw rods 1-15 drive the step seats 1-1 to move towards the shells 2-29 through the thread matching with the threaded holes 1-2, when the step seats 1-1 move to the extreme position of the step grooves I2-3, the servo motors I1-18 stop rotating, the servo motors II2-16 operate to drive the couplers I2-17 to rotate, the couplers I2-17 drive the two-way screw rods 2-7 to rotate, the two-way screw rods 2-7 rotate clockwise when viewed from the couplers I2-17 to the two-way screw rods 2-7, the two-way screw rods 2-7 drive the sliding doors 2-5 to approach each other until the sliding doors are closed, so that safety protection can be performed on a driver, and meanwhile, the safety springs 2-11 can be compressed to buffer when the outer anti-collision plates 2-13 are collided.

The fourth concrete implementation mode:

the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16. the present embodiment further describes the first embodiment, wherein the alarm mechanism 3 includes an alarm motor 3-1, a motor pulley 3-2, a transmission belt 3-3, a cam driving pulley 3-4, a connecting shaft 3-5, a cam 3-6, a stepped groove II3-7, a limit block 3-8, a square hole plate 3-9, a square column 3-10, a spring I3-11, a knocking driven plate 3-12, a stepped slider knocking seat 3-13, an inner slide hole 3-14, an inner limit column 3-15, an inner spring 3-16, the alarm motor 3-1 is connected to a housing 2-29, an alarm motor 3-1 is embedded into a motor cavity 2-9, the alarm motor 3-1 is connected with a motor belt pulley 3-2, the motor belt pulley 3-2 is connected with a transmission belt 3-3 in a friction mode, the transmission belt 3-3 is connected with a cam driving belt pulley 3-4 in a friction mode, the cam driving belt pulley 3-4 is connected with a connecting shaft 3-5, the connecting shaft 3-5 is connected with a bearing seat 2-8 in a bearing mode, the connecting shaft 3-5 is connected with a cam 3-6, a step groove II3-7 is arranged on the cam 3-6, a step groove II3-7 is connected with a step slide block knocking seat 3-13 in a sliding mode, an inner sliding hole 3-14 is arranged on the step slide block knocking seat 3-13, and the inner sliding hole 3-14 is connected with an inner limiting column 3-15 in a, the built-in springs 3-16 are sleeved on the inner limiting columns 3-15, the built-in springs 3-16 are abutted against the stepped slider knocking seats 3-13 and the cams 3-6, the limiting blocks 3-8 are connected with the square columns 3-10, the square columns 3-10 are connected with the knocking driven plates 3-12, the square columns 3-10 are connected with the square hole plates 3-9 in a sliding mode, the square hole plates 3-9 are connected with the cams 3-6, the springs I3-11 are sleeved on the square columns 3-10, the springs I3-11 are abutted against the square hole plates 3-9 and the knocking driven plates 3-12, when the stepped seat 1-1 moves to the limit position of the stepped groove I2-3, the air pipes 1-12 are inserted into the ventilation pipes 2-14, the impellers 1-26 can bring outside air into the shells 2-29 in a cooling mode during rotation, the oxygen is provided for a driver, the alarm motor 3-1 is operated to drive the motor belt pulley 3-2 to rotate, the motor belt pulley 3-2 drives the cam driving belt pulley 3-4 to rotate through the transmission belt 3-3, the cam driving belt pulley 3-4 drives the cam 3-6 to rotate through the connecting shaft 3-5, the cam 3-6 forms eccentric force when rotating, the transmission belt 3-3 overcomes the elasticity of the built-in spring 3-16 to impact and knock the driven plate 3-12 to form primary sound, the driven plate 3-12 is knocked to drive the limit block 3-8 to move, then the limit block 3-8 collides the square hole plate 3-9 under the reset of the spring I3-11 to form secondary sound, and the stepped slider knocking seat 3-13 is reset to form tertiary sound, so that the rescue personnel hear that the operation of each motor is powered by the standby power supply 2-15.

The fifth concrete implementation mode:

the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, and the first embodiment will be further described, in which the material of the impact preventing plates 2 to 13 is high manganese steel.

The working principle of the device is as follows: the seat can provide cool riding conditions, the servo motors 1-14 are operated to drive the couplers 1-20 to rotate clockwise from top to bottom, the couplers 1-20 can drive the impellers 1-26 to rotate through the impeller shafts 1-21 to form upward positive wind power, so that a driver sitting on the seat can be cooled, when dust on the cushions 1-11 needs to be treated, the servo motors 1-14 can be operated in a reverse direction to drive the impellers 1-26 to form negative pressure, the impellers 1-26 can quickly suck the raised dust generated when the cushions 1-11 are knocked down from the air holes 1-27 and then discharge the raised dust from the air pipes 1-12, and clean air is discharged after being filtered by the filter plates 1-22 with handles in the middle; the seat can change the height, hydraulic oil is injected into the hydraulic cylinders 1 to 23, so that the hydraulic cylinders 1 to 23 drive the pushing blocks 1 to 24 with the inclined surfaces to move towards the directions of the driven wedge blocks 1 to 25, the driven wedge blocks 1 to 25 can be lifted upwards under the action of the pushing supports of the inclined surfaces of the pushing blocks 1 to 24 with the inclined surfaces, the height of the soft pads 1 to 11 is changed, the riding height of a driver is changed, the hydraulic oil is reversely injected into the hydraulic cylinders 1 to 23, and the driven wedge blocks 1 to 25 can be reset downwards; the seat can ensure safety, when danger needs to be protected, the servo motors I1-18 are operated to drive the driving belt pulleys 1-19 to rotate clockwise when looking from the servo motors I1-18 to the driving belt pulleys 1-19, the driving belt pulleys 1-19 drive the driven belt pulleys 1-16 to synchronously rotate through the belts 1-17, the driving belt pulleys 1-19 and the driven belt pulleys 1-16 drive the lead screws 1-3 and the driven lead screws 1-15 to synchronously rotate, the lead screws 1-3 and the driven lead screws 1-15 drive the step seats 1-1 to move towards the shells 2-29 through the thread matching with the threaded holes 1-2, when the step seats 1-1 move to the limit position of the step grooves I2-3, the servo motors I1-18 stop rotating, the servo motors II2-16 operate to drive the couplers I2-17 to rotate, the coupler I2-17 can drive the bidirectional lead screw 2-7 to rotate, the bidirectional lead screw 2-7 rotates clockwise when viewed from the coupler I2-17 to the direction of the bidirectional lead screw 2-7, the bidirectional lead screw 2-7 can drive the sliding door 2-5 to approach each other until the sliding door is closed, so that safety protection can be performed on a driver, and meanwhile, the safety spring 2-11 can be compressed to buffer when the outer anti-collision plate 2-13 is collided; the seat can provide oxygen for the seat to give an alarm, when the step seat 1-1 moves to the limit position of the step groove I2-3, the air pipe 1-12 is inserted into the ventilation pipe 2-14, the impeller 1-26 can bring the outside air into the shell 2-29 during the rotation of the impeller 1-26 in the cooling mode to provide oxygen for a driver, and simultaneously the alarm motor 3-1 is operated to drive the motor belt pulley 3-2 to rotate, the motor belt pulley 3-2 can drive the cam driving belt pulley 3-4 to rotate through the transmission belt 3-3, the cam driving belt pulley 3-4 can drive the cam 3-6 to rotate through the connecting shaft 3-5, the cam 3-6 forms eccentric force during rotation, so that the transmission belt 3-3 overcomes the elasticity of the built-in spring 3-16 to knock the driven plate 3-12 to form a sound, the limiting blocks 3-8 are driven to move by knocking the driven plates 3-12, then the limiting blocks 3-8 impact the square hole plates 3-9 to form secondary sound under the reset of the springs I3-11, and the stepped sliding block knocking seats 3-13 reset to form tertiary sound, so that rescuers hear the sound, and the motors run through the standby power supplies 2-15 to supply power.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a high-speed railway driver uses safety seat, includes removal seat mechanism (1), guard box mechanism (2), alarm mechanism (3), its characterized in that: the movable seat mechanism (1) is connected with the protection box mechanism (2), and the protection box mechanism (2) is connected with the alarm mechanism (3).

2. A safety seat for a high-speed railway driver, according to claim 1, characterized in that: the movable seat mechanism (1) comprises a step seat (1-1), a threaded hole (1-2), a lead screw (1-3), a flat plate seat (1-4), a right-angle support (1-5), a step rod (1-6), a secondary platform (1-7), a step support leg (1-8), a round seat (1-9), a seat body (1-10), a soft cushion (1-11), an air pipe (1-12), a middle communicating box (1-13), a servo motor (1-14), a passive lead screw (1-15), a passive belt pulley (1-16), a belt (1-17), a servo motor I (1-18), a driving belt pulley (1-19), a coupler (1-20), an impeller shaft (1-21), a filter plate with a handle (1-22), The hydraulic cylinder (1-23), the pushing block (1-24) with the inclined surface, the driven wedge block (1-25), the impeller (1-26), the vent hole (1-27), the embedded groove (1-28), the wind cavity (1-29), the step matching hole (1-30), the spring (1-31) and the sliding hole (1-32), the step seat (1-1) is provided with a threaded hole (1-2), the threaded hole (1-2) is in threaded connection with the lead screw (1-3) and the driven lead screw (1-15), the step seat (1-1) is connected with the flat plate seat (1-4), the flat plate seat (1-4) is connected with the right angle support (1-5), the right angle support (1-5) is provided with the sliding hole (1-32), the sliding hole (1-32) is in sliding connection with the step rod (1-6), the ladder rod (1-6) is connected with the secondary platform (1-7), the secondary platform (1-7) is connected with the ladder supporting leg (1-8), the ladder supporting leg (1-8) is connected with the ladder matching hole (1-30) in a sliding way, the ladder matching hole (1-30) is arranged on the round seat (1-9), the round seat (1-9) is connected with the seat body (1-10), the spring (1-31) is arranged in the ladder matching hole (1-30), the spring (1-31) is connected with the round seat (1-9) and the ladder supporting leg (1-8), the seat body (1-10) is connected with the soft cushion (1-11), the air pipe (1-12) is connected with the middle communicating box (1-13), the middle communicating box (1-13) is connected with the seat body (1-10), the servo motors (1-14) are connected with the seat body (1-10), the passive lead screws (1-15) are connected with the passive belt pulleys (1-16), the passive belt pulleys (1-16) are connected with the belts (1-17) in a friction mode, the belts (1-17) are connected with the driving belt pulleys (1-19) in a friction mode, the driving belt pulleys (1-19) are connected with the servo motors I (1-18), the servo motors I (1-18) are connected with the lead screws (1-3), the lead screws (1-3) are connected with the impeller shafts (1-21) through the shaft couplings (1-20), the impeller shafts (1-21) are connected with the seat body (1-10) in a bearing mode, and the filter plates (1-22) with handles are connected with the embedded grooves (1-28) in a sliding mode, the embedded groove (1-28) is arranged on the middle communicating box (1-13), the hydraulic cylinder (1-23) is connected with the flat plate seat (1-4), the hydraulic cylinder (1-23) is connected with the push block (1-24) with the inclined surface, the push block (1-24) with the inclined surface is contacted with the flat plate seat (1-4), the push block (1-24) with the inclined surface is connected with the driven wedge block (1-25) in a sliding manner, the driven wedge block (1-25) is connected with the secondary platform (1-7), the impeller shaft (1-21) is connected with the impeller (1-26), the vent hole (1-27) is arranged on the seat body (1-10), the air cavity (1-29) is arranged in the seat body (1-10), and the impeller (1-26) is arranged in the air cavity (1-29).

3. A safety seat for a high-speed railway driver, according to claim 1, characterized in that: the protective box mechanism (2) comprises a base (2-1), a bearing seat (2-2), a step groove I (2-3), a sliding door groove (2-4), a sliding door (2-5), a threaded hole I (2-6), a bidirectional screw rod (2-7), a bearing seat (2-8), a motor cavity (2-9), a sliding matching hole (2-10), a safety spring (2-11), a sliding column (2-12), an anti-collision plate (2-13), a ventilation pipe (2-14), a standby power supply (2-15), a servo motor II (2-16), a coupling I (2-17), a square seat (2-18), a sliding hole A (2-19), a sliding door (2-20), a limiting rod (2-21), a reset spring (2-22), The device comprises a waist groove (2-23), channel grooves (2-24), connecting plates (2-25), handles (2-26), sliding connecting columns (2-27), partition plates (2-28), shells (2-29) and door grooves (2-30), wherein a bearing seat (2-2) is arranged on a base (2-1), the bearing seat (2-2) is respectively connected with a lead screw (1-3) and a driven lead screw (1-15), stepped grooves I (2-3) are symmetrically arranged on the base (2-1), the stepped grooves I (2-3) are in sliding connection with the stepped seats (1-1), servo motors I (1-18) are connected with the base (2-1), sliding door grooves (2-4) are symmetrically arranged on the shells (2-29), and the sliding door grooves (2-4) are in sliding connection with sliding doors (2-5), the threaded hole I (2-6) is arranged on the sliding door (2-5), the threaded hole I (2-6) is in threaded connection with the bidirectional screw rod (2-7), the bidirectional screw rod (2-7) is in bearing connection with the shell (2-29), the bearing seat (2-8) is arranged on the shell (2-29), the motor cavity (2-9) is arranged on the shell (2-29), the sliding fit hole (2-10) is arranged on the shell (2-29), the sliding column (2-12) is in sliding connection with the sliding fit hole (2-10), the safety spring (2-11) is sleeved on the sliding column (2-12), the safety spring (2-11) is abutted against the shell (2-29) and the anti-collision plate (2-13), the ventilation pipe (2-14) is arranged on the shell (2-29), the standby power supply (2-15) is connected with the shell (2-29), the servo motor II (2-16) is arranged in the shell (2-29), the servo motor II (2-16) is connected with the coupler I (2-17), the coupler I (2-17) is connected with the bidirectional screw rod (2-7), the square seat (2-18) is provided with a slide hole A (2-19), the slide hole A (2-19) is connected with the limiting rod (2-21) in a sliding manner, the limiting rod (2-21) is connected with the shell (2-29), the reset spring (2-22) is sleeved on the limiting rod (2-21), the reset spring (2-22) is abutted against the square seat (2-18) and the shell (2-29), the waist groove (2-23) is arranged on the partition plate (2-28), the sliding connecting columns (2-27) are connected with the kidney slots (2-23) in a sliding mode, the square seats (2-18) are connected with the sliding connecting columns (2-27), the square seats (2-18) are connected with the handles (2-26), the sliding connecting columns (2-27) are connected with the sliding doors (2-20), the sliding doors (2-20) are connected with the door slots (2-30) in a sliding mode, the door slots (2-30) are arranged on the shells (2-29), and the sliding columns (2-12) are connected with the connecting plates (2-25).

4. A safety seat for a high-speed railway driver, according to claim 1, characterized in that: the alarm mechanism (3) comprises an alarm motor (3-1), a motor belt pulley (3-2), a transmission belt (3-3), a cam driving belt pulley (3-4), a connecting shaft (3-5), a cam (3-6), a step groove II (3-7), a limiting block (3-8), a square hole plate with a hole (3-9), a square column (3-10), a spring I (3-11), a knocking driven plate (3-12), a sliding block knocking seat with steps (3-13), an inner sliding hole (3-14), an inner limiting column (3-15) and an inner spring (3-16), wherein the alarm motor (3-1) is connected with a shell (2-29), the alarm motor (3-1) is embedded into a motor cavity (2-9), and the alarm motor (3-1) is connected with the motor belt pulley (3-2), the motor belt pulley (3-2) is in friction connection with the transmission belt (3-3), the transmission belt (3-3) is in friction connection with the cam drive belt pulley (3-4), the cam drive belt pulley (3-4) is connected with the connecting shaft (3-5), the connecting shaft (3-5) is in bearing connection with the bearing seat (2-8), the connecting shaft (3-5) is connected with the cam (3-6), the cam (3-6) is provided with a step groove II (3-7), the step groove II (3-7) is in sliding connection with the step slider knocking seat (3-13), the step slider knocking seat (3-13) is provided with an inner sliding hole (3-14), the inner sliding hole (3-14) is in sliding connection with the inner limiting column (3-15), the inner spring (3-16) is sleeved on the inner limiting column (3-15), the built-in springs (3-16) are abutted against the stepped slider knocking seats (3-13) and the cams (3-6), the limiting blocks (3-8) are connected with the square columns (3-10), the square columns (3-10) are connected with the knocking driven plates (3-12), the square columns (3-10) are connected with the square hole plates (3-9) in a sliding mode, the square hole plates (3-9) are connected with the cams (3-6), the springs I (3-11) are sleeved on the square columns (3-10), and the springs I (3-11) are abutted against the square hole plates (3-9) and the knocking driven plates (3-12).

5. A safety seat for a high-speed railway driver, according to claim 3, characterized in that: the material of the anti-collision plates (2-13) is high manganese steel.