CN212773963U - Driving system for telescopic motion of sliding platform door - Google Patents
Driving system for telescopic motion of sliding platform door Download PDFInfo
- Publication number
- CN212773963U CN212773963U CN202020952918.7U CN202020952918U CN212773963U CN 212773963 U CN212773963 U CN 212773963U CN 202020952918 U CN202020952918 U CN 202020952918U CN 212773963 U CN212773963 U CN 212773963U
- Authority
- CN
- China
- Prior art keywords
- belt
- guide rail
- sliding
- matched
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Platform Screen Doors And Railroad Systems (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a drive system for the telescopic motion of a sliding platform door, which comprises a motor mounting seat, a belt and a sliding guide rail, wherein a left belt clamp is fixed at the left end of the sliding guide rail, a right belt clamp is fixed at the right end of the sliding guide rail, a drive motor is mounted on the motor mounting seat and is in power fit with the belt, and the drive motor is used for driving the belt to move; the motor mounting seat is connected with a guide rail sliding groove seat, and a guide rail sliding groove matched with the sliding guide rail is formed in the guide rail sliding groove seat. The utility model drives the belt to move through the driving motor, the belt drives the retractable door to extend or store, and meanwhile, the sliding guide rail on the retractable door is in sliding fit with the guide rail sliding groove seat, so that the retractable door can stably extend and retract; the guide belt pulleys are symmetrically arranged on two sides of the motor mounting seat corresponding to the belt, the steering and tensioning effects of the belt are achieved through the guide belt pulleys, meanwhile, the belt tensioning mechanism is arranged in an auxiliary mode, power can be better transmitted, and the phenomenon of belt slipping is prevented.
Description
Technical Field
The utility model relates to a slip flexible door technical field especially relates to a sliding platform door concertina movement's actuating system.
Background
The sliding platform door can realize telescopic opening and closing movement, such as a platform door arranged on the side edge of an adjacent rail of a high-speed railway platform, and is used for isolating a platform area from a rail area; when a high-speed train arrives at a station, the sliding platform door slides to be opened so as to enable passengers to get on and off the train, and then the sliding platform door is closed so as to enable the passengers to be arranged in a protection area in the high-speed train platform area, so that the passengers waiting to take the train can be prevented from carelessly falling into the track area, and even accidents can be prevented. At present, the high-speed rail technology in China is rapidly developed, and the operation safety is required to be higher and higher, so that the installation of the platform door in the high-speed rail platform area is more and more important, the rail and power driving mode is generally adopted in the prior art, the storage box body for installing the platform door needs to be fixed, the power driving structure is complex, and the maintenance is troublesome.
SUMMERY OF THE UTILITY MODEL
Weak point to prior art exists, the utility model aims to provide a slide platform door concertina movement's actuating system, through driving motor drive belt motion, the belt then drives flexible door and is stretching out or accomodate the motion, and the sliding guide and the guide rail sliding seat sliding fit on the flexible door simultaneously can let flexible door concertina movement steadily.
The purpose of the utility model is realized through the following technical scheme:
a driving system for telescopic motion of a sliding platform door comprises a motor mounting seat, a belt and a sliding guide rail, wherein a left belt clamp is fixed at the left end of the sliding guide rail, a right belt clamp is fixed at the right end of the sliding guide rail, a driving motor is mounted on the motor mounting seat and is in power fit with the belt, and the driving motor is used for driving the belt to move; the motor mounting seat is connected with a guide rail sliding groove seat, and a guide rail sliding groove matched with the sliding guide rail is formed in the guide rail sliding groove seat.
In order to realize better the utility model discloses, be equipped with driving pulley on driving motor's the power output shaft, the belt surface is equipped with the walking tooth in succession, driving pulley is equipped with the walking tooth matched with drive tooth with the belt, motor mount pad left side is rotated through the support arm and is equipped with the leading pulley A with belt matched with, motor mount pad right side is rotated through the support arm and is equipped with leading pulley B with belt matched with, leading pulley A, leading pulley B are the symmetry and set up.
Preferably, the sliding guide rail is provided with a plurality of belt tensioning mechanisms corresponding to the belts.
Preferably, a belt thread engagement plate matched with the walking teeth of the belt is arranged in the left belt clamp, and a belt thread engagement plate matched with the walking teeth of the belt is arranged in the right belt clamp.
As preferred, the utility model discloses still include flexible door and hold the side box, it has to cooperate with flexible door and holds the cavity to hold in the side box to open, motor mount pad, driving motor, guide rail sliding groove seat are located and are held the cavity that holds of side box, sliding guide is fixed in flexible door bottom, driving motor is used for driving flexible door and stretches out and accomodates the motion in holding the cavity that holds of side box, the cavity top that holds of side box is equipped with and flexible door top matched with top guiding mechanism.
Preferably, the side portion of the retractable door is provided with an outer side stopper frame located outside the accommodating side case.
Preferably, the top guide mechanism is a guide wheel matched with the top of the telescopic door.
Compared with the prior art, the utility model, have following advantage and beneficial effect:
(1) the utility model discloses a driving motor drive belt motion, the belt then drives flexible door and does and stretch out or accomodate the motion, and the sliding guide and the guide rail sliding seat sliding fit on the flexible door can let flexible door steadily move.
(2) The utility model discloses correspond the belt symmetry in motor mount pad both sides and be equipped with guide pulley, realize turning to and the tensioning effect of belt through guide pulley, still supplementary belt straining device that is equipped with simultaneously can transmit power better, prevent the phenomenon of skidding of belt.
(3) The utility model discloses a be equipped with the belt screw thread interlock board of the mutual interlock of belt in the belt clamp, can let the belt clamp press from both sides the fastening better and fix the belt, the operation of also being convenient for maintain and dismantle simultaneously.
(4) The utility model discloses can provide a safe, comfortable environment of waiting for the passenger, avoid delaying the operation because of the platform accident, improve track traffic's service level.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
fig. 3 is a schematic structural view of the utility model when in use.
Wherein, the names corresponding to the reference numbers in the drawings are:
1-motor mounting seat, 2-driving motor, 3-belt, 4-sliding guide rail, 41-left belt clamp, 42-right belt clamp, 5-guide rail sliding groove seat, 6-guide belt pulley A, 7-guide belt pulley B, 8-belt thread snap-in plate, 9-belt tensioning mechanism, 10-telescopic door, 101-outer limiting frame, 102-top guiding mechanism and 11-accommodating side box.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
examples
As shown in fig. 1 to 3, a driving system for telescopic movement of a sliding platform door comprises a motor mounting base 1, a belt 3 and a sliding guide rail 4, wherein a left belt clamp 41 is fixed at the left end of the sliding guide rail 4, a right belt clamp 42 is fixed at the right end of the sliding guide rail 4, a driving motor 2 is mounted on the motor mounting base 1, the driving motor 2 is in power fit with the belt 3, and the driving motor 2 is used for driving the belt 3 to move.
As shown in fig. 1 and 2, a driving pulley is arranged on a power output shaft of the driving motor 2, walking teeth are continuously arranged on the surface of the belt 3, the driving pulley is provided with driving teeth matched with the walking teeth of the belt 3, a guide pulley a6 matched with the belt 3 is rotatably arranged on the left side of the motor mounting seat 1 through a supporting arm, a guide pulley B7 matched with the belt 3 is rotatably arranged on the right side of the motor mounting seat 1 through the supporting arm, and the guide pulley a6 and the guide pulley B7 are symmetrically arranged; the guide pulleys A6 and B7 can function as steering and guiding of the belt 3. The belt thread snap-in plate 8 matched with the walking teeth of the belt 3 is arranged in the preferable left belt clamp 41 of the utility model, and the belt thread snap-in plate 8 can help the left belt clamp 41 to better clamp the left end of the belt 3 and is convenient to disassemble and assemble; the utility model discloses be equipped with in the preferred right belt clamp 42 with the walking tooth matched with belt thread occlusal plate 8 of belt 3, belt thread occlusal plate 8 can help right belt clamp 42 press from both sides tight belt 3 right-hand members better, also convenient to detach and equipment simultaneously.
As shown in fig. 1, the slide rail 4 is provided with a plurality of belt tensioning mechanisms 9 corresponding to the belts 3. The motor mounting seat 1 is connected with a guide rail sliding groove seat 5, and the guide rail sliding groove seat 5 is provided with a guide rail sliding groove matched with the sliding guide rail 4. The guide rail sliding groove seat 5 plays a role in supporting and guiding the horizontal movement of the retractable door 10, so that the retractable door 10 can be prevented from shaking and the retractable door 10 can move stably.
When using, the utility model discloses still include flexible door 10 and hold side box 11, it has to cooperate with flexible door 10 and holds the cavity to hold to open in the side box 11, motor mount pad 1, driving motor 2, guide rail sliding groove seat 5 locates and holds the cavity that holds side box 11, sliding guide 4 is fixed in flexible door 10 bottom, driving motor 2 is arranged in the drive flexible door 10 and stretches out and accomodates the motion in holding the cavity that holds side box 11, the cavity top that holds side box 11 is equipped with and stretches out and draw back door 10 top matched with top guiding mechanism 102. The side part of the telescopic door 10 is provided with an outer side limit frame 101 positioned outside the accommodating side box 11; the top guide 102 is a guide wheel that is engaged with the top of the retractable door 10.
The utility model discloses flexible door's drive principle as follows: as shown in fig. 1, when the driving motor 2 rotates clockwise, the driving motor 2 drives the driving pulley to rotate clockwise, and the driving pulley drives the belt 3 to move leftward as a whole (specifically, the length of the belt 3 on the left side of the guiding pulley a6 is increased, and the length of the belt 3 on the right side of the guiding pulley B7 is shortened), so that the belt 3 drives the retractable door 10 to move leftward, the sliding rail 4 of the retractable door 10 also slides leftward in the rail sliding groove of the rail sliding groove seat 5, and the matching relationship between the sliding rail 4 and the rail sliding groove seat 5 can play a role in enabling the lower part of the retractable door 10 to move smoothly, so that the retractable door 10 can move slowly and be accommodated in the accommodating cavity of the accommodating side box 11, and the top guiding mechanism 102 accommodating the top of the side box 11 can play a role in assisting movement and guiding at the top. When the driving motor 2 rotates anticlockwise, the driving motor 2 drives the driving pulley to rotate anticlockwise, the driving pulley drives the belt 3 to move rightwards integrally (specifically, the length of the belt 3 on the left side of the guide pulley A6 is shortened, and the length of the belt 3 on the right side of the guide pulley B7 is lengthened), so that the belt 3 drives the retractable door 10 to move rightwards, the sliding guide rail 4 of the retractable door 10 slides rightwards correspondingly in the guide rail sliding groove of the guide rail sliding groove seat 5, and the retractable door 10 slowly moves and extends out of the accommodating cavity of the accommodating side box 11.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A drive system for the telescopic movement of a sliding platform door, characterized in that: the belt conveyor belt fixing device comprises a motor mounting seat (1), a belt (3) and a sliding guide rail (4), wherein a left belt clamp (41) is fixed at the left end of the sliding guide rail (4), a right belt clamp (42) is fixed at the right end of the sliding guide rail (4), a driving motor (2) is mounted on the motor mounting seat (1), the driving motor (2) is in power fit with the belt (3), and the driving motor (2) is used for driving the belt (3) to move; the motor mounting seat (1) is connected with a guide rail sliding groove seat (5), and a guide rail sliding groove matched with the sliding guide rail (4) is formed in the guide rail sliding groove seat (5).
2. A drive system for the telescopic movement of a sliding platform door according to claim 1, wherein: be equipped with driving pulley on the power output shaft of driving motor (2), belt (3) surface is equipped with the walking tooth in succession, driving pulley is equipped with the walking tooth matched with drive tooth with belt (3), motor mount pad (1) left side is rotated through the support arm and is equipped with guide pulley A (6) with belt (3) matched with, motor mount pad (1) right side is rotated through the support arm and is equipped with guide pulley B (7) with belt (3) matched with, guide pulley A (6), guide pulley B (7) are the symmetry and set up.
3. A drive system for telescopic movement of a sliding platform door according to claim 1 or 2, wherein: the sliding guide rail (4) is provided with a plurality of belt tensioning mechanisms (9) corresponding to the belts (3).
4. A drive system for the telescopic movement of a sliding platform door according to claim 2, wherein: a belt thread occluding plate (8) matched with the walking teeth of the belt (3) is arranged in the left belt clamp (41), and a belt thread occluding plate (8) matched with the walking teeth of the belt (3) is arranged in the right belt clamp (42).
5. A drive system for telescopic movement of a sliding platform door according to claim 1 or 2, wherein: still including flexible door (10) and holding side box (11), it has to cooperate with flexible door (10) and holds the cavity to hold in side box (11), motor mount pad (1), driving motor (2), guide rail sliding groove seat (5) are located and are held in the cavity that holds side box (11), sliding guide (4) are fixed in flexible door (10) bottom, driving motor (2) are used for driving flexible door (10) and stretch out and accomodate the motion in the cavity that holds side box (11), the cavity top that holds side box (11) is equipped with and stretches out and draw back door (10) top matched with top guiding mechanism (102).
6. A drive system for the telescopic movement of a sliding platform door according to claim 5, wherein: the side part of the telescopic door (10) is provided with an outer side limiting frame (101) positioned outside the accommodating side box (11).
7. A drive system for the telescopic movement of a sliding platform door according to claim 5, wherein: the top guide mechanism (102) is a guide wheel matched with the top of the telescopic door (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952918.7U CN212773963U (en) | 2020-05-30 | 2020-05-30 | Driving system for telescopic motion of sliding platform door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952918.7U CN212773963U (en) | 2020-05-30 | 2020-05-30 | Driving system for telescopic motion of sliding platform door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773963U true CN212773963U (en) | 2021-03-23 |
Family
ID=75071449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952918.7U Expired - Fee Related CN212773963U (en) | 2020-05-30 | 2020-05-30 | Driving system for telescopic motion of sliding platform door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901008A (en) * | 2021-02-01 | 2021-06-04 | 高朋飞 | Platform door control method and device and platform door |
-
2020
- 2020-05-30 CN CN202020952918.7U patent/CN212773963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901008A (en) * | 2021-02-01 | 2021-06-04 | 高朋飞 | Platform door control method and device and platform door |
| CN112901008B (en) * | 2021-02-01 | 2023-04-28 | 高朋飞 | Platform door control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7971891B2 (en) | Boarding and/or access aid for passenger vehicles | |
| CN212773963U (en) | Driving system for telescopic motion of sliding platform door | |
| BR0114189A (en) | Elevator with drive unit, arranged inside the elevator shaft above laterally | |
| KR200401524Y1 (en) | A safety device of the platform | |
| WO2009022601A1 (en) | Window opening/closing device for vehicle | |
| CN111456584A (en) | Movable telescopic adjusting shielded door system suitable for multi-vehicle train | |
| CN207550187U (en) | A kind of metro platform shield door pedal of automatic telescopic | |
| CN212773999U (en) | Movable telescopic platform door module for high-speed rail station | |
| AU7764100A (en) | Shutter with articulated elements equipped with an electrical driving device | |
| JP2010126144A (en) | Movable type platform fence | |
| EP1004738A3 (en) | Sliding door with rail guide and a locking device | |
| CN112606852A (en) | Safety shielding door for rail transit | |
| KR200447795Y1 (en) | Sub-step device for automobile | |
| CN209008584U (en) | Compensator and the train for using the compensator | |
| CN207809398U (en) | Rail vehicle and Rail Transit System with it | |
| CN206205664U (en) | Rail transportation half-height safety door concertina type drive device | |
| CN212773964U (en) | Movable telescopic side box module unit for high-speed rail station | |
| CN215215518U (en) | Annular moving and rotating LED screen system | |
| KR200400746Y1 (en) | Guardrail Screen Door Opens and Shuts Device | |
| CN212774000U (en) | Movable platform door module unit applied to high-speed rail station | |
| CN112550317A (en) | Automatic pedal device and system for filling gaps of subway platform | |
| CN209687176U (en) | A kind of external controller formula Anti-pinch glass lifting device | |
| CN206766030U (en) | A kind of Multifunctional train car door | |
| CN2598787Y (en) | Electric sliding door transmission gear for bus | |
| CN208987019U (en) | A kind of drama films and television programs playback equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |