Convenient-to-move lifting platform for maintenance of crossed street lamp

Abstract

The utility model discloses a cross type street lamp maintenance lifting platform convenient to move, which comprises a bottom plate, a plurality of universal wheels and a stabilizing unit are arranged on the lower side of the bottom plate, a cross lifting frame is arranged on the upper side of the bottom plate, a lifting platform is arranged on the upper side of the cross lifting frame, and the stabilizing unit comprises a fixing box. The fixing box is fixedly connected to the lower side of the bottom plate, side plates and limiting rods are fixedly connected to the left side and the right side of the fixing box correspondingly, moving rods are arranged on the outer sides of the side plates on the left side and the right side correspondingly, rectangular grooves are formed in the upper ends of the moving rods, and control plates are rotationally connected to the inner sides of the rectangular grooves. By arranging the fixing box, the side plates, the moving rods, the stabilizing plates, the moving plates, the connecting plates, the control blocks, the bottom blocks and the two-way screws, the stabilizing plates on the left side and the right side can be controlled to descend at the same time by rotating the two-way screws conveniently, the stabilizing plates can limit the lifting table conveniently, the stability is improved, and operation is troublesome.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamp maintenance, in particular to a conveniently movable lifting platform for cross-type street lamp maintenance. Background Art

[0002] Street lamps are mainly used in the field of outdoor lighting, especially in urban roads, highways, community roads, etc., to provide necessary visibility lighting facilities for vehicles and pedestrians at night. As part of urban furniture, street lamps not only bear the basic function of lighting, but also have the role of decoration and beautification, becoming an indispensable element in the city night scene.

[0003] After searching, the application number is "202020828692.X", which provides a convenient mobile lifting platform for cross-type street lamp maintenance. When in use, first move the base to the place where work is required via casters, then loosen the nut, turn the screw, and push the floor mat to contact the ground through the threaded effect between the screw and the screw seat, which can increase the stability of the base.

[0004] When repairing a street lamp, due to the high installation height of the street lamp, a maintenance lifting platform is required to repair the high street lamp. When repairing the street lamp, after the above-mentioned mobile lifting platform is moved to the required position, multiple screws are turned to facilitate the lifting platform to limit the position and increase the stability of the lifting platform installation. However, this structure needs to turn multiple screws multiple times when in use, which is cumbersome to operate and increases the workload of the staff. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art that it is inconvenient to limit the lifting platform when the lifting platform is moved to the required position, one of the purposes of the utility model is to provide a conveniently movable lifting platform for repairing cross-type street lamps.

[0006] One of the purposes of the utility model is achieved by the following technical solution: a conveniently movable cross-type street lamp maintenance lifting platform, comprising a bottom plate: a plurality of universal wheels and a stabilizing unit are arranged on the lower side of the bottom plate, a cross lifting frame is arranged on the upper side of the bottom plate, and a lifting platform is arranged on the upper side of the cross lifting frame;

[0007] The swivel plate is fixedly connected to the bottom plate of the base plate, and the left and right sides of the fixing box are fixedly connected to the side plates and the limit rods. A moving rod is arranged on the outer sides of the side plates on the left and right sides. The upper ends of the moving rods are provided with a rectangular groove, and a control plate is rotatably connected to the inner sides of the rectangular grooves. The outer sides of the upper ends of the control plates are rotatably connected to the rotating blocks, and the outer sides of the rotating blocks are fixedly connected to the moving plates. The stabilizing plate is fixedly connected to the stabilizing plate at the lower ends of the moving rods, and the front and rear sides of the moving plates on the left and right sides are fixedly connected to the connecting block 1, and the outer sides of the connecting block 1 are rotatably connected to the connecting plate, and the outer sides of the connecting plate are rotatably connected to the connecting block 2, and the outer sides of the connecting blocks 2 on the front and rear sides are fixedly connected to the control blocks, and the lower side of the bottom plate and the front and rear sides of the fixing box are fixedly connected to the bottom blocks, and the bottom blocks on the front and rear sides are rotatably connected with a bidirectional screw.

[0008] According to the conveniently movable lifting platform for cross-type street lamp maintenance, the front and rear ends of the bidirectional screw are provided with opposite threads, and the front and rear ends of the bidirectional screw are respectively threadedly connected to the front and rear control blocks, so as to facilitate the control blocks on the front and rear sides to move toward each other.

[0009] According to the conveniently movable lifting platform for repairing cross-type street lamps, the front end of the bidirectional screw rod passes through the front side of the bottom block and is fixedly connected with a turning handle.

[0010] According to the conveniently movable lifting platform for repairing cross-type street lamps, the connecting plate and the control plate are both arranged in an inclined structure.

[0011] According to the conveniently movable lifting platform for repairing cross-type street lamps, the moving rod is slidably connected to the side plate.

[0012] According to the conveniently movable lifting platform for repairing cross-type street lamps, the stabilizing plate is made of rubber material.

[0013] According to the conveniently movable lifting platform for repairing cross-type street lamps, the limiting rod is slidably connected to the movable plate.

[0014] Beneficial effects:

[0015] By providing a fixed box, side plates, moving rods, stabilizing plates, moving plates, connecting plates, control blocks, bottom blocks and bidirectional screws, it is convenient to control the left and right stabilizing plates to descend at the same time by turning the bidirectional screws, so that the stabilizing plates can limit the lifting platform, increase stability and reduce the trouble of operation.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is the overall three-dimensional structural diagram of a conveniently movable cross-type street lamp maintenance lifting platform of the utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of a stabilizing unit in a conveniently movable lifting platform for repairing cross-type street lamps of the utility model;

[0020] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 This is a three-dimensional structural diagram from another perspective of a stabilizing unit in a conveniently movable lifting platform for repairing cross-type street lamps according to the utility model.

[0022] Legend:

[0023] 1. Bottom plate; 2. Universal wheel; 3. Cross lifting frame; 4. Stabilizing unit; 401. Fixed box; 402. Side plate; 403. Moving rod; 404. Stabilizing plate; 405. Moving plate; 406. Connecting block 1; 407. Connecting plate; 408. Connecting block 2; 409. Control block; 410. Bottom block; 411. Bidirectional screw; 412. Turning handle; 413. Limiting rod; 414. Rectangular groove; 415. Control board; 416. Turning block; 5. Lifting platform. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1 - Figure 4 A conveniently movable cross-type lifting platform for repairing street lamps includes a base plate 1: a plurality of universal wheels 2 and a stabilizing unit 4 are arranged on the lower side of the base plate 1, a cross lifting frame 3 is arranged on the upper side of the base plate 1, and a lifting platform 5 is arranged on the upper side of the cross lifting frame 3, wherein the cross lifting frame 3 is a cross-type lifting frame commonly used in the prior art, and a hydraulic rod is controlled to control the lifting frame to drive the lifting platform 5 to move up and down, so as to facilitate the repair of high-place street lamps.

[0026] The stabilizing unit 4 includes a fixed box 401, which is fixedly connected to the lower side of the bottom plate 1. The left and right sides of the fixed box 401 are fixedly connected with side plates 402 and limit rods 413. The outer sides of the left and right side plates 402 are provided with moving rods 403. The upper ends of the moving rods 403 are provided with rectangular grooves 414. The inner sides of the rectangular grooves 414 are rotatably connected with a control plate 415. The outer sides of the upper ends of the control plates 415 are rotatably connected with a rotating block 416. The outer sides of the rotating blocks 416 are fixedly connected with the moving plate 405. The lower ends of the moving rods 403 are fixed. A stabilizing plate 404 is connected, and both front and rear sides of the movable plates 405 on the left and right sides are fixedly connected with a connecting block 1 406, and the outer side of the connecting block 1 406 is rotatably connected with a connecting plate 407, and the outer side of the connecting plate 407 is rotatably connected with a connecting block 2 408, and the outer sides of the connecting blocks 2 408 on the front and rear sides are fixedly connected with a control block 409, and the lower side of the bottom plate 1 and the front and rear sides of the fixed box 401 are fixedly connected with a bottom block 410, and a bidirectional screw 411 is rotatably connected between the bottom blocks 410 on the front and rear sides, and the front and rear ends of the bidirectional screw 411 are provided The front and rear ends of the bidirectional screw 411 are respectively threadedly connected with the front and rear control blocks 409, the front end of the bidirectional screw 411 passes through the front side of the bottom block 410 and is fixedly connected with a turning handle 412, the connecting plate 407 and the control plate 415 are both inclined structures, the moving rod 403 is slidably connected with the side plate 402, the limiting rod 413 is slidably connected with the moving plate 405, and the stabilizing plate 404 is made of rubber material. When the required position is reached, the staff rotates the turning handle 412, and the turning handle 412 drives the bidirectional screw 411 to rotate, and the bidirectional The screw rod 411 drives the front and rear control blocks 409 to move toward each other, and the control block 409 drives the connecting plate 407 to rotate, so that the connecting plates 407 on the left and right sides are opened to both sides, and the connecting plate 407 drives the control plate 415 to rotate, and the control plate 415 drives the moving rod 403 to descend, and the moving rod 403 drives the stabilizing plate 404 to descend, so that the stabilizing plates 404 on the left and right sides are simultaneously lowered and contact the ground, which is convenient for quickly limiting the bottom plate 1. Compared with using multiple screws to limit the lifting platform, the operation is simpler and the workload of the staff is reduced.

[0027] Working principle: When in use, the staff first controls the lifting platform to move to the position where the street lamp needs to be repaired through the universal wheel 2, and then turns the handle 412, which drives the bidirectional screw 411 to rotate, and controls the front and rear control blocks 409 to move toward each other. Under the action of the connecting plate 407, it is convenient to control the moving plates 405 on both sides to move to both sides. The moving plate 405 drives the control plate 415 to rotate, which is convenient to control the stabilizing plate 404 on the moving rod 403 to descend and contact the ground, so as to quickly and conveniently limit the bottom plate 1. The operation is simple, which reduces the workload of the staff, and the lifting platform 5 is controlled to rise and fall through the cross lifting frame 3, so as to facilitate the maintenance of the street lamp.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A conveniently movable lifting platform for cross-type street lamp maintenance, characterized in that: It comprises a base plate (1): a plurality of universal wheels (2) and a stabilizing unit (4) are arranged on the lower side of the base plate (1), a cross lifting frame (3) is arranged on the upper side of the base plate (1), and a lifting platform (5) is arranged on the upper side of the cross lifting frame (3); The stabilizing unit (4) comprises a fixed box (401), wherein the fixed box (401) is fixedly connected to the lower side of the bottom plate (1), and the left and right sides of the fixed box (401) are fixedly connected to side plates (402) and limit rods (413), and the outer sides of the left and right side plates (402) are provided with moving rods (403), and the upper ends of the moving rods (403) are provided with rectangular grooves (414), and the inner sides of the rectangular grooves (414) are rotatably connected to a control plate (415), and the outer sides of the upper ends of the control plates (415) are rotatably connected to a rotating block (416), and the outer sides of the rotating blocks (416) are fixedly connected to the moving plate (405), and the The lower end of the moving rod (403) is fixedly connected to a stabilizing plate (404), the front and rear sides of the moving plates (405) on the left and right sides are fixedly connected to connecting blocks 1 (406), the outer side of the connecting block 1 (406) is rotatably connected to a connecting plate (407), the outer side of the connecting plate (407) is rotatably connected to a connecting block 2 (408), the outer sides of the connecting block 2 (408) on the front and rear sides are fixedly connected to control blocks (409), the lower side of the bottom plate (1) and located on the front and rear sides of the fixed box (401) are fixedly connected to bottom blocks (410), and a bidirectional screw (411) is rotatably connected between the bottom blocks (410) on the front and rear sides.

2. The conveniently movable lifting platform for cross-type street lamp maintenance according to claim 1 is characterized in that: The front and rear ends of the bidirectional screw (411) are provided with opposite threads, and the front and rear ends of the bidirectional screw (411) are respectively threadedly connected to the front and rear control blocks (409) on both sides.

3. The conveniently movable lifting platform for cross-type street lamp maintenance according to claim 1 is characterized in that: The front end of the bidirectional screw (411) passes through the front side of the bottom block (410) and is fixedly connected to a turning handle (412).

4. The conveniently movable lifting platform for cross-type street lamp maintenance according to claim 1 is characterized in that: The connecting plate (407) and the control plate (415) are both arranged in an inclined structure.

5. The conveniently movable lifting platform for cross-type street lamp maintenance according to claim 1 is characterized in that: The moving rod (403) is slidably connected to the side plate (402).

6. The conveniently movable lifting platform for cross-type street lamp maintenance according to claim 1 is characterized in that: The stabilizing plate (404) is made of rubber material.

7. The conveniently movable lifting platform for cross-type street lamp maintenance according to claim 1 is characterized in that: The limiting rod (413) is slidably connected to the movable plate (405).

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