CN220220715U - Novel subway station platform door anti-pinch protection device - Google Patents
Novel subway station platform door anti-pinch protection device Download PDFInfo
- Publication number
- CN220220715U CN220220715U CN202321975815.2U CN202321975815U CN220220715U CN 220220715 U CN220220715 U CN 220220715U CN 202321975815 U CN202321975815 U CN 202321975815U CN 220220715 U CN220220715 U CN 220220715U
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- dismantle
- wall
- lifter
- end surface
- protection device
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a novel subway station platform door anti-pinch protection device, which relates to the technical field of protection devices and comprises supporting tables, wherein two groups of supporting tables are symmetrically arranged on the supporting tables, a group of supporting protecting shells are arranged on the outer surface of the upper end of each supporting table, a group of connecting protecting shells are arranged between the two groups of supporting protecting shells, a controller is arranged on the outer surface of the upper end of each connecting protecting shell, an inductor is arranged on the outer surface of the right end of the controller, a group of reinforcing plates are arranged on the outer surface of the front end of each supporting protecting shell, lifting motors are arranged on the outer surface of the front end of each reinforcing plate, and connecting holes are formed in the inner walls of the front ends of the supporting protecting shells.
Description
Technical Field
The utility model relates to the technical field of protection devices, in particular to a novel anti-pinch protection device for a subway station platform door.
Background
Subways are a common public transportation system in cities, and shielding doors are arranged on train platforms for protecting passengers. The shielding door is at a certain distance from the edge of the platform, and passengers are always in a safe position when a train enters the platform through the shielding door. When the train arrives at the station, the door and the shielding door are opened, passengers can enter the train, and after the passengers enter, the door and the shielding door are closed, and the train exits.
When the existing protection device is installed and used, a person can get on the train forcibly, or under the condition that an entrance is too crowded, the person can be clamped in the train door, and when the protection device is closed, the person can be extruded easily to cause a safety accident, so that certain adverse effects are brought to the use process of the person, and in order to solve the defects in the prior art, a novel subway station platform door clamping-preventing protection device is provided.
Disclosure of Invention
The utility model mainly aims to provide a novel subway station platform door anti-pinch protection device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a novel subway station platform door prevents pressing from both sides protection device, includes the brace table, the brace table symmetry is provided with two sets of, every group the upper end surface of brace table all is provided with a set of support shell, two sets of be provided with a set of connection shell between the support shell, the upper end surface of connection shell is provided with the controller, the right-hand member surface of controller is provided with the inductor, two sets of fronts the front end surface of support shell is provided with a set of reinforcing plate, the front end surface of reinforcing plate is provided with elevator motor, two sets of fronts the front end inner wall of support shell is provided with the connecting hole, two sets of the inner wall of support shell all is provided with a set of lifter, two sets of be provided with a set of rolling pole between the lifter, the outer wall of rolling pole both sides is provided with two sets of connection locks, two sets of the outer wall of connection lock is provided with multiunit backplate jointly, two sets of the lower extreme surface of connection lock is provided with a set of lift groove jointly.
Preferably, the rear end surface of lift groove is provided with the spliced pole, the rear end surface of spliced pole is provided with the sliding block, the front end surface of lift groove is provided with the rotation gear, the outer wall of rotation gear is provided with the drive belt, the upper end inner wall of drive belt is provided with the drive tooth, the rear end surface of drive tooth is provided with the column spinner, the front end surface of drive tooth is provided with the motor post.
Preferably, the upper end surface of brace table is provided with a bolt, the brace table can dismantle with the support protective case through a bolt, the inboard of support protective case is provided with No. two bolts, the support protective case can dismantle with the connection protective case through No. two bolts and be connected, the upper end surface of connection protective case is provided with No. three bolts, the connection protective case can dismantle with the controller through No. three bolts and be connected, the front end inner wall of support protective case is provided with the connecting hole, the support protective case can dismantle with the lifter through the connecting hole and be connected, the front end surface of lifter is provided with the spread groove, the lifter can dismantle with elevator motor through the spread groove and be connected.
Preferably, the inner wall of supporting the protective case is provided with the spread groove, the support protective case can be dismantled with the lifter through the spread groove and be connected, the inboard of lifter is provided with the connecting hole, the lifter can be dismantled with the winding lever through the connecting hole and be connected, the lower extreme surface of winding lever is provided with the connecting hole, the lifter can be dismantled with the connection lock through the connecting hole and be connected, the inner wall of backplate is provided with the fixed orifices, the backplate can be dismantled with the connection lock through the fixed orifices and be connected.
Preferably, the rear end surface of lift groove sets up the spliced pole, the lift groove passes through the spliced pole and can dismantle with the sliding block and be connected, the front end surface of lift groove is provided with the spread groove, the lift groove passes through the spread groove and can dismantle with the rotation gear and be connected, the outer wall of rotation gear is provided with the drive belt, rotation gear passes through the drive belt and can dismantle with the drive tooth and be connected.
Preferably, the front end inner wall of the transmission tooth is provided with a threaded hole, the transmission tooth is detachably connected with the motor column through the threaded hole, the rear end inner wall of the transmission tooth is provided with a threaded hole, and the transmission tooth is detachably connected with the rotating column through the threaded hole.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the guard board is arranged and used for descending to separate passengers when the train door is closed, so that the clamping injury caused by the fact that the passengers break the card is avoided.
2. According to the utility model, the synchronous movement of the lifting groove and the winding rod can be ensured through the arranged transmission belt, so that the collision between the winding rod and the lifting groove during winding can be avoided, and the damage caused by the collision between the winding rod and the lifting groove can be avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the protective casing of the present utility model;
FIG. 3 is a schematic view of the winding rod structure of the present utility model;
FIG. 4 is a schematic view of the construction of the guard plate of the present utility model.
In the figure: 1. a support table; 2. supporting the protective shell; 3. connecting a protective shell; 4. a lifting motor; 5. a connection hole; 6. a winding rod; 7. a lifting rod; 8. a connection lock; 9. a guard board; 10. a lifting groove; 11. a connecting column; 12. a sliding block; 13. rotating the gear; 14. a spin column; 15. a drive tooth; 16. a motor column; 17. a reinforcing plate; 18. a controller; 19. an inductor.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a novel subway station platform door anti-pinch protection device comprises a supporting table 1, after a subway train enters a station, a set sensor 19 operates through a set lifting motor 4 controlled by a set controller 18, the set lifting motor 4 drives a set motor column 16 to rotate, the set motor column 16 drives a set transmission tooth 15 to rotate, the set transmission tooth 15 drives a set rotating column 14 to rotate, after the rotating column 14 rotates, a set winding rod 6 rotates together, the set winding rod 6 winds up a guard plate 9 arranged on the outer wall of the connection lock 8 through a set connection lock 8, the set connection lock 8 is made of a bending material, thereby lifting the guard plate 9, when the set transmission tooth 15 rotates, a set rotation gear 13 is driven by an outer wall to move through a set transmission belt 20, the set rotation gear 13 drives the set lifting groove 10 to move up and down, thereby completing lifting movement of the train, when the train arrives, the set guard plate 9 is released, when the train leaves, the set winding rod 6 is separated together, and the guard plate 9 is forcedly wound by a person is avoided from being clamped in.
Principle of operation
It should be noted that, when the novel subway station platform door anti-pinch protection device is used, after a subway train enters a station, the set sensor 19 controls the set lifting motor 4 to operate through the set controller 18, then the set lifting motor 4 drives the set lifting motor column 16 to rotate, the set motor column 16 drives the set transmission gear 15 to rotate, then the set transmission gear 15 drives the set rotating column 14 to rotate, after the rotating column 14 rotates, the set winding rod 6 rotates together, the set winding rod 6 winds the guard plate 9 arranged on the outer wall of the connection lock 8 through the set connection lock 8, the set connection lock 8 is made of a bending material, so that the guard plate 9 is lifted, when the set transmission gear 15 rotates, the set transmission gear 13 drives the set rotating gear 13 to move through the outer wall, then the set lifting gear 13 drives the set lifting groove 10 to move up and down, so that lifting movement is completed, when the train arrives, the set guard plate 9 is released, when the train leaves, the set winding rod 6 is separated together, and the guard plate 9 arranged is wound by force, and the guard plate 9 is prevented from being forcibly clamped.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Novel subway station platform door anti-pinch protection device, including supporting bench (1), its characterized in that: the supporting tables (1) are symmetrically provided with two groups, the outer surface of the upper end of each group of supporting tables (1) is provided with a group of supporting protecting shells (2), a group of connecting protecting shells (3) are arranged between the two groups of supporting protecting shells (2), the outer surface of the upper end of each connecting protecting shell (3) is provided with a controller (18), the outer surface of the right end of each controller (18) is provided with an inductor (19), the outer surface of the front end of each supporting protecting shell (2) is provided with a group of reinforcing plates (17), the outer surface of the front end of each reinforcing plate (17) is provided with a lifting motor (4), two sets of fronts the front end inner wall that supports protective case (2) is provided with connecting hole (5), two sets of the inner wall that supports protective case (2) all is provided with a set of lifter (7), two sets of be provided with a set of rolling pole (6) between lifter (7), the outer wall of rolling pole (6) both sides is provided with two sets of connection locks (8), two sets of the outer wall of connection locks (8) is provided with multiunit backplate (9) jointly, two sets of the lower extreme surface of connection locks (8) is provided with a set of lift groove (10) jointly.
2. The novel subway station platform door anti-pinch protection device according to claim 1, wherein: the rear end surface of lift groove (10) is provided with spliced pole (11), the rear end surface of spliced pole (11) is provided with slider (12), the front end surface of lift groove (10) is provided with rotation gear (13), the outer wall of rotation gear (13) is provided with drive belt (20), the upper end inner wall of drive belt (20) is provided with driving tooth (15), the rear end surface of driving tooth (15) is provided with column spinner (14), the front end surface of driving tooth (15) is provided with motor post (16).
3. The novel subway station platform door anti-pinch protection device according to claim 1, wherein: the upper end surface of brace table (1) is provided with a bolt, brace table (1) can dismantle with support shell (2) through a bolt, the inboard of support shell (2) is provided with No. two bolts, support shell (2) can dismantle with connection shell (3) through No. two bolts and be connected, the upper end surface of connection shell (3) is provided with No. three bolts, connection shell (3) can dismantle with controller (18) through No. three bolts and be connected, the front end inner wall of support shell (2) is provided with connecting hole (5), support shell (2) can dismantle with lifter (7) through connecting hole (5), the front end surface of lifter (7) is provided with the spread groove, lifter (7) can dismantle with lifting motor (4) through the spread groove and be connected.
4. The novel subway station platform door anti-pinch protection device according to claim 1, wherein: the inner wall that supports protective case (2) is provided with the spread groove, it can dismantle with lifter (7) through the spread groove to support protective case (2), the inboard of lifter (7) is provided with the connecting hole, lifter (7) can dismantle with winding rod (6) through the connecting hole and be connected, the lower extreme surface of winding rod (6) is provided with the connecting hole, lifter (7) can dismantle with connecting lock (8) through the connecting hole and be connected, the inner wall of backplate (9) is provided with the fixed orifices, backplate (9) can dismantle with connecting lock (8) through the fixed orifices and be connected.
5. The novel subway station platform door anti-pinch protection device according to claim 2, wherein: the rear end surface of lift groove (10) sets up spliced pole (11), lift groove (10) can dismantle with slider (12) through spliced pole (11), the front end surface of lift groove (10) is provided with the spread groove, lift groove (10) can dismantle with rotation gear (13) through the spread groove and be connected, the outer wall of rotation gear (13) is provided with drive belt (20), rotation gear (13) can dismantle with drive tooth (15) through drive belt (20) and be connected.
6. The novel subway station platform door anti-pinch protection device according to claim 2, wherein: the front end inner wall of driving tooth (15) is provided with the screw hole, driving tooth (15) can dismantle with motor post (16) through the screw hole and be connected, the rear end inner wall of driving tooth (15) is provided with the screw hole, driving tooth (15) can dismantle with column spinner (14) through the screw hole and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975815.2U CN220220715U (en) | 2023-07-26 | 2023-07-26 | Novel subway station platform door anti-pinch protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975815.2U CN220220715U (en) | 2023-07-26 | 2023-07-26 | Novel subway station platform door anti-pinch protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220220715U true CN220220715U (en) | 2023-12-22 |
Family
ID=89197067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975815.2U Active CN220220715U (en) | 2023-07-26 | 2023-07-26 | Novel subway station platform door anti-pinch protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220220715U (en) |
-
2023
- 2023-07-26 CN CN202321975815.2U patent/CN220220715U/en active Active
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