CN217672604U - Anticollision type subway platform door - Google Patents
Anticollision type subway platform door Download PDFInfo
- Publication number
- CN217672604U CN217672604U CN202221222875.2U CN202221222875U CN217672604U CN 217672604 U CN217672604 U CN 217672604U CN 202221222875 U CN202221222875 U CN 202221222875U CN 217672604 U CN217672604 U CN 217672604U
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- Prior art keywords
- subway platform
- fixedly connected
- door
- motor
- platform body
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- 238000013016 damping Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 230000035939 shock Effects 0.000 abstract description 5
- 239000010687 lubricating oil Substances 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an anticollision type subway platform door, including the subway platform body, the subway platform body up end left and right sides all is equipped with the spout, the inboard sliding connection of spout has the ball, ball front end middle part is rotated through the round pin axle and is connected with the threading board, terminal surface middle part fixedly connected with slider before the threading board, the slider lower extreme has the door that opens and shuts through damping slot sliding connection, a plurality of L type poles of subway platform body up end rear side fixedly connected with, L type pole front end fixedly connected with piston cylinder. The utility model relates to a subway platform door field, this anticollision type subway platform door have solved current anticollision type subway platform door and have opened and shut efficiency lower, inconvenient problem that plays a shock attenuation anticollision effect to the platform door.
Description
Technical Field
The utility model relates to a subway platform door field specifically is an anticollision type subway platform door.
Background
The subway platform door system is arranged at the edge of the platform and symmetrically arranged towards the two ends of the platform by taking the effective platform center line as the center, and separates the rail running area and the platform area of the station.
The friction is great when current subway platform door is opened, leads to opening and shutting the efficiency lower after long-time work to, inconvenient plays a shock attenuation anticollision effect to opening and shutting the door.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an anticollision type subway platform door has solved current anticollision type subway platform door and has opened and shut efficiency lower, inconvenient problem that plays a shock attenuation anticollision effect to the platform door.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anticollision type subway platform door, includes the subway platform body, the subway platform body up end left and right sides all is equipped with the spout, the inboard sliding connection of spout has the ball, ball front end middle part is rotated through the round pin axle and is connected with the screw plate, terminal surface middle part fixedly connected with slider before the screw plate, the slider lower extreme has the door that opens and shuts through damping slot sliding connection, a plurality of L type poles of subway platform body up end rear side fixedly connected with, L type pole front end fixedly connected with piston cylinder.
Preferably, the middle part of the upper end face of the subway platform body is rotatably connected with a bidirectional threaded rod through a supporting block, and the bidirectional threaded rod is in threaded connection with the threaded plate.
Preferably, the right side of the upper end face of the subway platform body is fixedly connected with a motor plate, the right end face of the motor plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with the bidirectional threaded rod.
Preferably, the equal fixedly connected with L template in the left and right sides rear portion of subway platform body up end, the first motor of L template up end front side fixedly connected with, first motor output is connected with the worm wheel through the worm meshing, the worm wheel rotates through the pivot and is connected with the backup pad.
Preferably, terminal surface fixedly connected with subway platform body under the backup pad, pivot front end fixedly connected with chute pole, the chute pole is kept away from the one end of pivot has the slide bar through traveller sliding connection, slide bar fixedly connected with piston, piston sliding connection have a piston section of thick bamboo, the one side lower extreme that the piston section of thick bamboo is close to each other is equipped with the valve.
Preferably, the front end face and the rear end face of the sliding block are fixedly connected with springs, and one ends, far away from the sliding block, of the springs are fixedly connected with the damping grooves.
(III) advantageous effects
The utility model provides an anticollision type subway platform door. The method has the following beneficial effects:
(1) This anticollision type subway platform door, through opening the valve, with the inside lubricating oil that adds of piston cylinder, then start first motor, first motor drives worm and worm wheel and rotates, make the chute pole rotate, the chute pole passes through the traveller and drives the slide bar decline, make piston extrusion lubricating oil, make lubricating oil spray to the ball surface and lubricate, then when the second motor drives two thread plates equidirectional removal, can open the door that opens and shuts, thereby be more convenient for play an automatic lubrication's effect to the ball, reduce frictional force, and then improved the efficiency of opening of the door that opens and shuts.
(2) This anticollision type subway platform door receives when offeing through opening and shutting the door, and the slider slides in the shock attenuation inslot side, cushions opening and shutting the door to be convenient for more play an anticollision effect to opening and shutting the door.
Drawings
FIG. 1 is a schematic perspective view (a half section of a piston cylinder) of the present invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;
FIG. 3 is a schematic rear view of a partial structure of the present invention;
in the figure: 1. a subway station body; 2. opening and closing the door; 3. a spring; 4. a slider; 5. a thread plate; 6. a bidirectional threaded rod; 7. a ball bearing; 8. an L-shaped rod; 9. a piston cylinder; 10. an L-shaped plate; 11. a first motor; 12. a worm; 13. a support plate; 14. a worm gear; 15. a chute rod; 16. a slide bar; 17. a traveler; 18. a piston; 19. a valve; 20. a damping groove; 21. a chute; 22. a support block; 23. a motor plate; 24. a second motor; 25. a rotating shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the first embodiment is as follows: the utility model provides an anticollision type subway platform door, including subway platform body 1, the 1 up end left and right sides of subway platform body all is equipped with spout 21, the inboard sliding connection of spout 21 has ball 7, 7 front ends middle parts of ball rotate through the round pin axle and are connected with screw plate 5, terminal surface middle part fixedly connected with slider 4 before the screw plate 5, 4 lower extremes of slider have the door 2 that opens and shuts through damping slot 20 sliding connection, a plurality of L type poles 8,L type pole 8 front end fixedly connected with piston tube 9 of 1 up end rear side fixedly connected with of subway platform body. The middle part of the upper end surface of the subway platform body 1 is rotatably connected with a bidirectional threaded rod 6 through a supporting block 22, and the bidirectional threaded rod 6 is in threaded connection with a threaded plate 5. The right side of the upper end face of the subway platform body 1 is fixedly connected with a motor plate 23, the right end face of the motor plate 23 is fixedly connected with a second motor 24, and the output end of the second motor 24 is fixedly connected with a bidirectional threaded rod 6. The rear parts of the left side and the right side of the upper end face of the subway platform body 1 are fixedly connected with an L-shaped plate 10, the front side of the upper end face of the L-shaped plate 10 is fixedly connected with a first motor 11, the output end of the first motor 11 is meshed with a worm wheel 14 through a worm 12, and the worm wheel 14 is rotatably connected with a supporting plate 13 through a rotating shaft 25. The subway platform comprises a supporting plate 13, a subway platform body 1 is fixedly connected to the lower end face of the supporting plate 13, a sliding groove rod 15 is fixedly connected to the front end of a rotating shaft 25, a sliding rod 16 is slidably connected to one end, far away from the rotating shaft 25, of the sliding groove rod 15 through a sliding column 17, a piston 18 is fixedly connected to the sliding rod 16, a piston cylinder 9 is slidably connected to the piston 18, and a valve 19 is arranged at the lower end of one side, close to each other, of the piston cylinder 9. Through opening valve 19, with the inside lubricating oil that adds of piston cylinder 9, then start first motor 11, first motor 11 drives worm 12 and worm wheel 14 and rotates, make chute 15 rotate, chute 15 drives slide bar 16 through traveller 17 and descends, make piston 18 extrusion lubricating oil, make lubricating oil spray to ball 7 surface and lubricate, then second motor 24 drives when two thread plates 5 are different to the removal, can open door 2 that opens and shuts, thereby be more convenient for play an automatic lubrication's effect to ball 7, reduce frictional force, and then improved the efficiency of opening of door 2 that opens and shuts.
Example two: the difference between the present embodiment and the first embodiment is that the front and rear end surfaces of the slider 4 are fixedly connected with the spring 3, and one end of the spring 3 far away from the slider 4 is fixedly connected with the damping groove 20. When receiving the offend through the door 2 that opens and shuts, slider 4 slides in shock-absorbing groove 20 inboardly, cushions door 2 that opens and shuts to be more convenient for play an anticollision effect to door 2 that opens and shuts.
During operation, the valve 19 is opened to the accessible, with the inside lubricating oil that adds of piston cylinder 9, then start first motor 11, first motor 11 drives worm 12 and worm wheel 14 and rotates, make chute 15 rotate, chute 15 drives slide bar 16 through traveller 17 and descends, make piston 18 extrusion lubricating oil, make lubricating oil spray to ball 7 surface and lubricate, then second motor 24 drives two thread plates 5 when different to the removal, can open door 2 that opens and shuts, then when door 2 receives the clash, slider 4 slides at the inside of shock attenuation groove 20, to open and shut door 2 cushion can. Whole device is through opening valve 19, with the inside lubricating oil that adds of piston cylinder 9, then start first motor 11, first motor 11 drives worm 12 and worm wheel 14 and rotates, make chute 15 rotate, chute 15 drives slide bar 16 through traveller 17 and descends, make piston 18 extrusion lubricating oil, make lubricating oil spray to ball 7 surface and lubricate, then second motor 24 drives two thread plates 5 when different to the removal, can open door 2 that opens and shuts, thereby be more convenient for play an automatic lubrication's effect to ball 7, reduce frictional force, and then improved the efficiency of opening of door 2 that opens and shuts. When receiving the offend through the door 2 that opens and shuts, slider 4 slides in shock-absorbing groove 20 inboardly, cushions door 2 that opens and shuts to be more convenient for play an anticollision effect to door 2 that opens and shuts.
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.
Claims (6)
1. The utility model provides an anticollision type subway platform door, includes subway platform body (1), its characterized in that: subway platform body (1) up end left and right sides all is equipped with spout (21), spout (21) inboard sliding connection has ball (7), ball (7) front end middle part is rotated through the round pin axle and is connected with thread plate (5), thread plate (5) front end middle part fixedly connected with slider (4), slider (4) lower extreme has opening and shutting door (2) through damping groove (20) sliding connection, a plurality of L type poles (8) of subway platform body (1) up end rear side fixedly connected with, L type pole (8) front end fixedly connected with piston cylinder (9).
2. An anti-collision type subway platform door according to claim 1, wherein: the middle of the upper end face of the subway platform body (1) is rotatably connected with a bidirectional threaded rod (6) through a supporting block (22), and the bidirectional threaded rod (6) is in threaded connection with the threaded plate (5).
3. An impact-resistant subway platform door as claimed in claim 2, wherein: the subway platform is characterized in that a motor plate (23) is fixedly connected to the right side of the upper end face of the subway platform body (1), a second motor (24) is fixedly connected to the right end face of the motor plate (23), and the output end of the second motor (24) is fixedly connected with the bidirectional threaded rod (6).
4. An anti-collision type subway platform door according to claim 3, wherein: the subway platform comprises a subway platform body (1), wherein the rear parts of the left side and the right side of the upper end face of the subway platform body (1) are fixedly connected with L-shaped plates (10), the front side of the upper end face of each L-shaped plate (10) is fixedly connected with a first motor (11), the output end of each first motor (11) is connected with a worm wheel (14) through a worm (12) in a meshed mode, and the worm wheels (14) are rotatably connected with supporting plates (13) through rotating shafts (25).
5. An anti-collision type subway platform door according to claim 4, wherein: terminal surface fixedly connected with under backup pad (13) subway platform body (1), pivot (25) front end fixedly connected with spout pole (15), spout pole (15) are kept away from the one end of pivot (25) has slide bar (16) through traveller (17) sliding connection, slide bar (16) fixedly connected with piston (18), piston (18) sliding connection has piston cylinder (9), one side lower extreme that piston cylinder (9) are close to each other is equipped with valve (19).
6. An anti-collision type subway platform door according to claim 1, wherein: the equal fixedly connected with spring (3) of terminal surface around slider (4), spring (3) are kept away from the one end fixedly connected with of slider (4) damping groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221222875.2U CN217672604U (en) | 2022-05-20 | 2022-05-20 | Anticollision type subway platform door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221222875.2U CN217672604U (en) | 2022-05-20 | 2022-05-20 | Anticollision type subway platform door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217672604U true CN217672604U (en) | 2022-10-28 |
Family
ID=83741745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221222875.2U Active CN217672604U (en) | 2022-05-20 | 2022-05-20 | Anticollision type subway platform door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217672604U (en) |
-
2022
- 2022-05-20 CN CN202221222875.2U patent/CN217672604U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of anti-collision subway platform door Effective date of registration: 20231107 Granted publication date: 20221028 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: GUANGDONG GUANGBANG STAINLESS STEEL INDUSTRY Co.,Ltd. Registration number: Y2023980064523 |