CN214780611U - Moving platform for elevator installation - Google Patents
Moving platform for elevator installation Download PDFInfo
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- CN214780611U CN214780611U CN202121182292.7U CN202121182292U CN214780611U CN 214780611 U CN214780611 U CN 214780611U CN 202121182292 U CN202121182292 U CN 202121182292U CN 214780611 U CN214780611 U CN 214780611U
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Abstract
The application relates to a mobile platform for elevator installation, which relates to the field of elevator installation and comprises a working platform arranged in an elevator shaft, a sliding rail arranged on the side wall of the elevator shaft, a support frame and a first motor; the working platform can move on the sliding rail, a rotating shaft connected with an output shaft of the first motor is arranged on the supporting frame, a first pulley is arranged on the rotating shaft sleeve, and a rope connected to the working platform is wound on the first pulley. This application has the effect that improves staff efficiency of construction.
Description
Technical Field
The application relates to the field of elevator installation, in particular to a mobile platform for elevator installation.
Background
Along with the continuous development of economy, the construction of high-rise building in the city is constantly increased, and the demand of elevator is constantly increased, and when the staff installed the relevant part of elevator in the elevator well, generally utilized steel pipe and fastener to set up into the scaffold in the elevator well, be equipped with operation platform on the scaffold. However, as the height of the floor rises continuously, the scaffold needs to be erected upwards intermittently, the erecting process is time-consuming and labor-consuming, and the construction progress is delayed. Therefore, how to improve the construction efficiency of workers is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
In order to improve staff's efficiency of construction, this application provides a moving platform for elevator installation.
The application provides a moving platform for elevator installation adopts following technical scheme:
a mobile platform for elevator installation comprises a working platform arranged in an elevator shaft, a sliding rail arranged on the side wall of the elevator shaft, a support frame and a first motor; the working platform can move on the sliding rail, a rotating shaft connected with an output shaft of the first motor is arranged on the supporting frame, a first pulley is arranged on the rotating shaft sleeve, and a rope connected to the working platform is wound on the first pulley.
Through adopting above-mentioned technical scheme, the staff starts first motor, and the pivot on the first motor drive support frame rotates, and the pivot rotates and drives first pulley and rotate. After first pulley rotates, the rope is by the rolling or release to drive work platform and reciprocate on the slide rail, close first motor when work platform removes the assigned position, compare in the discontinuous scaffold of setting up, utilize this technical scheme very big improvement staff's efficiency of construction.
Optionally, a second pulley for sliding the rope is arranged on the sliding rail.
Through adopting above-mentioned technical scheme, the rope slides on the second pulley, very big reduction the loss of rope.
Optionally, the working platform is connected with a fixed rod, the fixed rod is connected with a movable plate capable of sliding on the sliding rail, and the movable plate is connected with the rope.
Through adopting above-mentioned technical scheme, when the staff was under construction on work platform, dead lever and movable plate kept apart rope and staff, prevented that the staff from being by the rope fish tail.
Optionally, the moving plate is provided with a sliding groove for the sliding rail to be clamped in, and a ball is arranged in the sliding groove.
By adopting the technical scheme, the moving plate moves up and down on the sliding rail through the sliding groove, and the friction force of the moving plate moving on the sliding rail is reduced by the balls in the sliding groove.
Optionally, the moving plate is provided with a lifting ring connected with the rope.
Through adopting above-mentioned technical scheme, the rope passes through rings pulling movable plate and reciprocates.
Optionally, a protective cover connected with the fixing rod is arranged above the working platform.
Through adopting above-mentioned technical scheme, the protection casing can prevent that the staff from being injured by the debris that drop by a crashing object.
Optionally, a protection plate connected with the fixing rod is arranged above the working platform.
Through adopting above-mentioned technical scheme, the guard plate can prevent that the staff is the missing foot when the relevant part of installation elevator from falling.
Optionally, the working platform is provided with a second motor, an output shaft of the second motor is connected with a gear, the protection plate is provided with a moving rod penetrating through the protection plate, one end of the moving rod is connected with a propping seat, and the side surface of the moving rod is provided with a rack meshed with the gear along the length direction of the moving rod.
Through adopting above-mentioned technical scheme, after work platform reachd the assigned position, the staff started the second motor, and second motor drive gear rotates, and gear rotation drives the carriage release lever horizontal migration to make to support tight seat and support tightly on elevator well lateral wall, improved work platform's stability.
To sum up, the present application includes the following beneficial effects:
1. the staff starts first motor, and the pivot on the first motor drive support frame rotates, and the pivot rotates and drives first pulley and rotate. After the first pulley rotates, the rope is rolled or released, so that the working platform is driven to move to a specified position on the sliding rail, the related parts can be conveniently installed by workers, and the construction efficiency of the workers is greatly improved.
2. The staff starts the second motor, and second motor drive gear rotates, and gear rotation drives the carriage release lever horizontal migration to make to support tight seat and support tightly on elevator well lateral wall, improved work platform's stability.
3. The ball in the sliding groove reduces the friction force of the moving plate moving on the sliding rail.
Drawings
Fig. 1 is a schematic view of the overall structure of a mobile platform for elevator installation according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a mobile platform according to an embodiment of the present application.
Fig. 3 is an exploded view of the moving plate and slide rail of an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Description of the drawings: 1. an elevator hoistway; 2. a slide rail; 3. a support frame; 31. a rotating shaft; 4. a first motor; 5. a working platform; 51. fixing the rod; 52. moving the plate; 521. a chute; 522. a ball bearing; 523. a hoisting ring; 53. a protective cover; 54. a protection plate; 55. a second motor; 551. a gear; 56. a travel bar; 561. a support seat; 562. a rack; 6. a rope; 7. a first pulley; 8. a second pulley.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a moving platform for elevator installation.
Referring to fig. 1 and 2, a moving platform for elevator installation, including slide rail 2, support frame 3 and the first motor 4 that set up on elevator well 1 lateral wall, be equipped with the pivot 31 that links to each other with first motor 4 output shaft on the support frame 3, pivot 31 cover is equipped with first pulley 7, and first pulley 7 twines has rope 6, and rope 6 is connected with work platform 5 that can move on slide rail 2. The staff starts first motor 4, and first motor 4 drives first pulley 7 and rotates, and rope 6 is by the rolling or release to drive work platform 5 and remove the assigned position on slide rail 2, compare in the intermittent and intermittent scaffold frame of setting up, staff's efficiency of construction has obtained very big improvement.
The sliding rail 2 is provided with a second pulley 8, the rope 6 can slide on the second pulley 8, and the arrangement of the second pulley 8 greatly reduces the loss of the rope 6 during working.
The four corners of the working platform 5 are connected with fixed rods 51, a moving plate 52 is connected between adjacent fixed rods 51, a lifting ring 523 is arranged on the moving plate 52, the lifting ring 523 is connected with a rope 6, and the rope 6 pulls the lifting ring 523 to enable the moving plate 52 to move up and down. When the worker works on the working platform 5, the rope 6 is separated from the worker by the fixed rod 51 and the movable plate 52, and the possibility that the worker is scratched by the rope 6 in the construction process is effectively reduced.
Referring to fig. 2 and 3, the moving plate 52 is provided with a sliding groove 521, the sliding rail 2 can be clamped into the sliding groove 521, a ball 522 is arranged in the sliding groove 521, the moving plate 52 moves on the sliding rail 2 through the sliding groove 521, and the ball 522 enables the moving plate 52 to smoothly slide on the sliding rail 2.
Referring to fig. 2, a protective cover 53 is arranged above the working platform 5, the protective cover 53 is connected with the fixing rod 51, the protective cover 53 can greatly reduce the possibility that a worker is injured by falling objects, and the protective cover plays a good role in protecting the worker. The protection plate 54 connected with the fixing rod 51 is further arranged above the working platform 5, the protection plate 54 can greatly reduce the possibility that the worker is out of order and falls in the working process, and the protection plate also has a good protection effect on the worker.
Referring to fig. 4, a second motor 55 is arranged on the working platform 5, an output shaft of the second motor 55 is connected with a gear 551, a moving rod 56 is arranged on the protection plate 54, and the moving rod 56 penetrates through the protection plate 54; one end of the moving rod 56 is connected with a propping seat 561, a rack 562 is arranged on the side surface of the moving rod 56 along the length direction of the moving rod 56, and the rack 562 is meshed with the gear 551. After the working platform 5 reaches the designated position, the worker starts the second motor 55, and the second motor 55 drives the gear 551 to rotate; the gear 551 and the rack 562 are engaged to drive the moving rod 56 to move horizontally, so that the abutting seat 561 abuts against the side wall of the elevator shaft 1, and the stability of the working platform 5 is improved.
The working principle of the embodiment of the application is as follows: the staff starts first motor 4, and pivot 31 on the first motor 4 drive support frame 3 rotates, and pivot 31 rotates and drives first pulley 7 and rotate, and first pulley 7 rotates the back, and rope 6 is rolled up or is released. The rope 6 drives the moving plate 52 to slide on the sliding rail 2 through the hanging ring 523, the moving plate 52 drives the working platform 5 to move up and down through the fixed rod 51, and the first motor 4 is turned off when the working platform 5 moves to a specified working position. Compared with the method of intermittently erecting the scaffold, the construction efficiency of the workers can be greatly improved by using the mobile platform in the embodiment.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A mobile platform for elevator installation, characterized by: the elevator hoistway structure comprises a working platform (5) arranged in an elevator hoistway (1), and also comprises a sliding rail (2), a support frame (3) and a first motor (4) which are arranged on the side wall of the elevator hoistway (1); work platform (5) can move on slide rail (2), be equipped with pivot (31) that link to each other with first motor (4) output shaft on support frame (3), pivot (31) cover is equipped with first pulley (7), first pulley (7) winding has rope (6) of connecting in work platform (5).
2. A mobile platform for elevator installation according to claim 1, wherein: and a second pulley (8) for the rope (6) to slide is arranged on the sliding rail (2).
3. A mobile platform for elevator installation according to claim 1, wherein: the working platform (5) is connected with a fixed rod (51), the fixed rod (51) is connected with a movable plate (52) capable of sliding on the sliding rail (2), and the movable plate (52) is connected with a rope (6).
4. A mobile platform for elevator installation according to claim 3, wherein: the movable plate (52) is provided with a sliding groove (521) for clamping the sliding rail (2), and a ball (522) is arranged in the sliding groove (521).
5. A mobile platform for elevator installation according to claim 3, wherein: the moving plate (52) is provided with a hanging ring (523) connected with the rope (6).
6. A mobile platform for elevator installation according to claim 3, wherein: and a protective cover (53) connected with the fixing rod (51) is arranged above the working platform (5).
7. A mobile platform for elevator installation according to claim 6, wherein: and a protection plate (54) connected with the fixing rod (51) is arranged above the working platform (5).
8. A mobile platform for elevator installation according to claim 7, wherein: be equipped with second motor (55) on work platform (5), second motor (55) output shaft has gear (551), guard plate (54) are equipped with carriage release lever (56) that runs through guard plate (54), carriage release lever (56) one end is connected with and supports tight seat (561), carriage release lever (56) side is equipped with rack (562) with gear (551) meshing along carriage release lever (56) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182292.7U CN214780611U (en) | 2021-05-28 | 2021-05-28 | Moving platform for elevator installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182292.7U CN214780611U (en) | 2021-05-28 | 2021-05-28 | Moving platform for elevator installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780611U true CN214780611U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121182292.7U Active CN214780611U (en) | 2021-05-28 | 2021-05-28 | Moving platform for elevator installation |
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| CN (1) | CN214780611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432640A (en) * | 2022-09-27 | 2022-12-06 | 江苏东创建设工程有限公司 | Municipal administration tube-well construction auxiliary device |
-
2021
- 2021-05-28 CN CN202121182292.7U patent/CN214780611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432640A (en) * | 2022-09-27 | 2022-12-06 | 江苏东创建设工程有限公司 | Municipal administration tube-well construction auxiliary device |
| CN115432640B (en) * | 2022-09-27 | 2023-09-08 | 江苏东创建设工程有限公司 | Municipal administration tube well construction auxiliary device |
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