Elevator mounting platform with telescopic adjusting function

Abstract

The utility model provides an elevator installation platform with a telescopic adjusting function, and relates to the technical field of elevator installation. The stretching table is slidably mounted on the outer surface of the storage seat, and telescopic adjustment of the elevator mounting platform is achieved; and the inner containing cavity is formed in the containing seat, and the telescopic device can be placed in the inner containing cavity. According to the device, the arranged driving motor drives the rotating column to rotate, the rotating column drives the second bevel gear and the first bevel gears connected with the second bevel gear in a meshed mode to rotate, and therefore the two first bevel gears can drive the two threaded columns to rotate respectively; the telescopic column can drive the two sliding plates in threaded installation with the threaded column to move in opposite directions, so that the telescopic column drives the extension table to slide on the outer surface of the storage seat, finally the effect of telescopically adjusting the length of the elevator installation platform is achieved, the elevator installation platform can be matched with elevators of different sizes for use, and the device can be conveniently carried after being contracted.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator installation technical field, concretely relates to an elevator installation platform with telescopic adjustment function. BACKGROUND

[0002] The elevator installation is a kind of special equipment for installation in vertical shaft. The traditional installation mode used once is to build scaffold in shaft and install elevator, but with the increasing height of elevator, the scaffold as installation platform has the disadvantages of high cost, insufficient safety and low installation efficiency. In order to improve the above disadvantages, many enterprises use scaffold-free installation mode in recent years. There are two main ways: one is to use the main machine, control screen, car frame and other components of the elevator itself to realize scaffold-free installation mode. The other way is to make special scaffold-free installation platform, which runs up and down in the shaft by different traction methods to realize elevator installation work. But all scaffold-free installation modes use vertical traction.

[0003] At present, the shape and size of elevator shaft are different, and the staff needs to fix the elevator installation platform when working inside the elevator shaft. The existing elevator installation platform as a separate individual has low functionality and cannot be adjusted according to different elevator shafts, resulting in the need for different installation platforms for different elevator shafts, which has too low applicability. Therefore, it is necessary to improve it. Therefore, we propose an elevator installation platform with telescopic adjustment function. UTILITY MODEL CONTENTS

[0004] The utility model provides an elevator installation platform with telescopic adjustment function solves the problem proposed in the above background art.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] The embodiment of the utility model provides an elevator installation platform with telescopic adjustment function, which comprises:

[0007] The storage seat is slidably installed on the outer surface of the storage seat to realize telescopic adjustment of the elevator installation platform.

[0008] The extension table is slidably installed on the outer surface of the storage seat to realize telescopic adjustment of the elevator installation platform.

[0009] The content cavity is arranged in the interior of the storage seat to realize the placement of the telescopic device.

[0010] The telescopic device is arranged in the interior of the content cavity to realize the telescopic adjustment of the extension table.

[0011] Further, the telescopic device comprises sliding plates, two of which are arranged at two ends of the inner cavity respectively, the two sides of the faraway surface of each of the two sliding plates are fixedly connected with telescopic columns, and the center of each of the two sliding plates is provided with a threaded column, the end of the approaching surface of each of the two threaded columns is fixedly connected with a connecting column, the end of the approaching surface of each of the two connecting columns is fixedly installed with a first helical gear, and the side of each of the two first helical gears is commonly provided with a second helical gear, the center of the second helical gear is fixedly connected with a rotating column, and the end of the rotating column is fixedly connected with the output end of a driving motor.

[0012] Through the above technical scheme, the driving motor is arranged to drive the rotating column to rotate, so that the rotating column drives the second helical gear and the first helical gear meshed and connected with the second helical gear to rotate, so that the two first helical gears can drive the two threaded columns to rotate, and the two sliding plates threaded with the threaded columns can be driven to move in opposite directions, so that the telescopic column drives the extension table to slide on the outer surface of the storage seat, and finally the effect of adjusting the length of the elevator installation platform is achieved, which can match different sizes of elevators for use, and also facilitates the transportation of the device after being shrunk.

[0013] Further, the two extension tables are arranged on the two sides of the outer surface of the storage seat, and the two extension tables are slidingly installed on the storage seat.

[0014] Through the above technical scheme, the extension table and the storage seat are slidingly installed, which can conveniently extend or shrink the extension table, thereby achieving the effect of adjusting the length of the elevator installation platform.

[0015] Further, the sliding plate and the storage seat are slidingly installed, the threaded column is arranged inside the inner cavity, and the sliding plate and the threaded column are threaded.

[0016] Through the above technical scheme, the sliding plate and the threaded column are threaded, so that the rotation of the threaded column drives the sliding plate to move.

[0017] Further, the end of the faraway surface of each of the two threaded columns is rotatably installed with the storage seat, and the outer ring surface of each of the two connecting columns is provided with a support plate.

[0018] Through the above technical scheme, the support plate supports the rotation of the connecting column, so that the device runs more stably.

[0019] Further, the support plate is arranged inside the inner cavity, and the support plate and the storage seat are fixedly installed.

[0020] Through the above technical scheme, the support plate and the storage seat are fixedly installed, which can increase the firmness of the storage seat and improve the stability of the device.

[0021] Further, the first bevel gear is meshed with the second bevel gear, the driving motor is fixedly installed on the outer surface of the receiving seat, the rotating column is rotatably installed on the receiving seat, and the two ends of the two extension tables close to each other are provided with through holes matched with the driving motor.

[0022] Through the above technical scheme, the driving motor is received through the through hole when the two extension tables are retracted, so that the driving motor is protected and the retraction adjustment of the extension table is avoided.

[0023] Further, the end of the telescopic column away from the sliding plate is fixedly connected with the extension table, the two ends of the receiving seat are provided with sliding holes, the telescopic column is arranged in the sliding hole, and the telescopic column is slidably installed on the receiving seat.

[0024] Through the above technical scheme, the telescopic column can move in the sliding hole, so that the extension table is moved by the telescopic column.

[0025] The above scheme of the utility model has at least the following beneficial effects:

[0026] 1. The utility model discloses a driving motor, which drives the rotating column to rotate, drives the second bevel gear and the first bevel gear meshed with the second bevel gear to rotate, drives the two threaded columns to rotate, drives the two sliding plates threaded with the threaded columns to move in opposite directions, drives the extension table to slide on the outer surface of the receiving seat, and finally realizes the effect of telescopic adjustment of the elevator installation platform length.

[0027] 2. The utility model discloses a through hole, which can receive the driving motor when the two extension tables are retracted, so that the driving motor is protected and the retraction adjustment of the extension table is avoided. DRAWINGS

[0028] Figure 1 It is the overall structure schematic view of the utility model;

[0029] Figure 2 It is the activity schematic view of the utility model Figure 1 ;

[0030] Figure 3 It is the sectional view of the utility model Figure 2 ;

[0031] Figure 4It is the schematic view of the storage seat part of the utility model.

[0032] Mark explanation:

[0033] 1, storage seat; 2, extension table; 3, inner cavity; 4, telescopic device; 401, sliding plate; 402, threaded column; 403, connecting column; 404, first bevel gear; 405, second bevel gear; 406, rotating column; 407, drive motor; 408, telescopic column; 5, support plate; 6, sliding hole; 7, through hole. Specific implementation

[0034] Exemplary embodiments of the utility model will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the utility model and to convey the scope of the utility model to those skilled in the art.

[0035] As Figures 1 to 4 shown, the embodiment of the utility model provides a kind of elevator installation platform with telescopic adjustment function, including: storage seat 1;Extension table 2, it is slidably installed on the outer surface of storage seat 1, realize telescopic adjustment to elevator installation platform;Inner cavity 3 is set in the inside of storage seat 1, realize the placement of telescopic device 4;Telescopic device 4 is set in the inside of inner cavity 3, realize the telescopic adjustment of extension table 2.

[0036] As Figures 1 to 4 shown, telescopic device 4 includes sliding plate 401, two sliding plates 401 are respectively set in the two ends of inner cavity 3, and the two sides of the side of two sliding plates 401 away from each other are fixedly connected with telescopic column 408, and the center of two sliding plates 401 is provided with threaded column 402, and the end of two threaded columns 402 close to each other is fixedly connected with connecting column 403, and the end of two connecting columns 403 close to each other is fixedly installed with first bevel gear 404, and the side of two first bevel gears 404 is commonly provided with second bevel gear 405, and the center of second bevel gear 405 is fixedly connected with rotating column 406, and one end of rotating column 406 is fixedly connected with the output end of drive motor 407. Two extension tables 2 are respectively arranged on the two sides of the outer surface of storage seat 1, and two extension tables 2 are slidably installed on storage seat 1. By the sliding installation of the extension table 2 and storage seat 1, the extension table 2 can be conveniently extended or contracted, so as to achieve the effect of adjusting the length of elevator installation platform. Sliding plate 401 is slidably installed with storage seat 1, threaded column 402 is set in the inside of inner cavity 3, and sliding plate 401 is threadedly installed with threaded column 402.

[0037] In the embodiment of the utility model, the driving motor 407 drives the rotating column 406 to rotate, the rotating column 406 drives the second helical gear 405 and the first helical gear 404 meshing with the second helical gear 405 to rotate, so that the two first helical gears 404 can drive the two threaded columns 402 to rotate, and the two sliding plates 401 threaded with the threaded columns 402 can be driven to move in opposite directions, so that the telescopic column 408 drives the extension table 2 to slide on the outer surface of the storage seat 1, finally achieving the effect of telescopic adjustment of the elevator installation platform length, which can be matched with different size elevators for use, and also facilitates the carrying treatment after the device is retracted.

[0038] As shown in Figures 1 to 4 The outer ring surface of the two connecting columns 403 is provided with a support plate 5. The support plate 5 is arranged in the inner cavity 3, and the support plate 5 is fixedly installed with the storage seat 1. The first helical gear 404 is meshed with the second helical gear 405, the driving motor 407 is fixedly installed on the outer surface of the storage seat 1, the rotating column 406 is rotatably installed on the storage seat 1, the two extension tables 2 are provided with through holes 7 at the ends close to each other, and the through holes 7 are matched with the driving motor 407. The end of the telescopic column 408 away from the sliding plate 401 is fixedly connected with the extension table 2, both ends of the storage seat 1 are provided with sliding holes 6, the telescopic column 408 is arranged in the sliding hole 6, and the telescopic column 408 is slidably installed with the storage seat 1. Through the sliding hole 6, the telescopic column 408 can move in the sliding hole 6, so as to realize the effect that the telescopic column 408 drives the extension table 2 to move.

[0039] In the embodiment of the utility model, through the through hole 7, the driving motor 407 can be retracted when the two extension tables 2 are retracted, so as to protect the driving motor 407 and avoid the driving motor 407 hindering the telescopic adjustment of the extension table 2. The support plate 5 is fixedly installed with the storage seat 1, which can increase the firmness of the storage seat 1 and improve the stability of the device.

[0040] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, some improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection range of the utility model.

Claims

1. An elevator installation platform having a telescopic adjustment function, characterized in that, Include: Accommodation seat (1); Extension table (2), slidingly installed on the outer surface of the accommodation seat (1), realizing the telescopic adjustment of the elevator installation platform; the inner cavity (3) is opened in the inside of the accommodation seat (1), realizes the placement of the telescopic device (4); the telescopic device (4) is arranged in the inside of the inner cavity (3), realizes the telescopic adjustment of the extension table (2); The telescopic device (4) includes a sliding plate (401), two sliding plates (401) are respectively arranged at both ends of the inner cavity (3), the two sides of the far side of the two sliding plates (401) are fixedly connected with the telescopic column (408), and the centers of the two sliding plates (401) are provided with threaded columns (402), the ends of the two threaded columns (402) are fixedly connected with the connecting columns (403), the ends of the two connecting columns (403) are fixedly installed with the first helical gear (404), and the side of the two first helical gears (404) is provided with the second helical gear (405), the center of the second helical gear (405) is fixedly connected with the rotating column (406), and the end of the rotating column (406) is fixedly connected with the output end of the driving motor (407).

2. The elevator installation platform having a telescopic adjustment function according to claim 1, characterized in that, Two extension tables (2) are arranged on the outer surface of the accommodation seat (1), and the two extension tables (2) are slidingly installed on the accommodation seat (1).

3. The elevator installation platform with telescopic adjustment function according to claim 1, characterized in that, The sliding plate (401) is slidingly installed with the accommodation seat (1), the threaded column (402) is arranged in the inside of the inner cavity (3), and the sliding plate (401) is threadedly installed with the threaded column (402).

4. The elevator installation platform with telescopic adjustment function according to claim 1, characterized in that, The ends of the two threaded columns (402) are rotatably installed with the accommodation seat (1), and the outer ring surfaces of the two connecting columns (403) are provided with support plates (5).

5. The elevator installation platform with telescopic adjustment function according to claim 4, characterized in that, The support plate (5) is arranged in the inside of the inner cavity (3), and the support plate (5) is fixedly installed with the accommodation seat (1).

6. The elevator installation platform with telescopic adjustment function according to claim 1, characterized in that, The first helical gear (404) and the second helical gear (405) are meshedly installed, the driving motor (407) is fixedly installed on the outer surface of the accommodation seat (1), the rotating column (406) is rotatably installed on the accommodation seat (1), the two extension tables (2) are provided with through holes (7) at the ends thereof, and the through holes (7) are matched with the driving motor (407).

7. The elevator installation platform with telescopic adjustment function according to claim 1, characterized in that, The end of the telescopic column (408) away from the sliding plate (401) is fixedly connected with the extension table (2), the two ends of the accommodation seat (1) are provided with sliding holes (6), the telescopic column (408) is arranged in the inside of the sliding hole (6), and the telescopic column (408) is slidingly installed with the accommodation seat (1).

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