Foldable storage power tower maintenance platform

Abstract

The utility model discloses the power tower maintenance platform of collapsible storage belongs to power tower maintenance auxiliary equipment technical field, including first bearing plate, the outer surface rotationally connected with second bearing plate of first bearing plate, the upper surface of first bearing plate and the upper surface of second bearing plate all are set with sinking groove, and the inner wall of two sinking grooves all are fixedly connected with antiskid grid, the upper surface of second bearing plate is set with a plurality of slide grooves, and the inner wall of each slide groove all is slidably connected with handrail, through the rotationally connected design of first bearing plate and second bearing plate, realize the folding function of platform, and the volume after storage is greatly reduced, and transportation and storage are convenient, reduce the handling and storage cost, after folding second support platform, the protection shed can form protection to platform main part, can shield sunlight and rain, thereby reduce the environmental erosion, reduce the aging speed of maintenance platform, prolong the service life of maintenance platform.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for power tower maintenance, specifically a foldable and retractable power tower maintenance platform. Background Technology

[0002] Power towers, also known as transmission towers or utility poles, are facilities used to support high-voltage or ultra-high-voltage overhead transmission lines. Their main function is to ensure the stable suspension of power lines in the field or open areas to guarantee the safety and reliability of power transmission. In the maintenance and repair of power systems, maintenance personnel need to climb power towers to perform various operations.

[0003] Currently, most power tower maintenance platforms are fixed structures, which are bulky and cannot be folded and stored. This not only consumes a lot of manpower and resources during transportation and installation, but also occupies a lot of storage space. Furthermore, long-term exposure to the outdoors can accelerate component aging and shorten service life due to direct sunlight and rain erosion. Therefore, those skilled in the art have provided foldable and retractable power tower maintenance platforms to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a foldable and retractable power tower maintenance platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A foldable and retractable power tower maintenance platform includes a first load-bearing plate, a second load-bearing plate rotatably connected to the outer surface of the first load-bearing plate, and recessed grooves formed on the upper surfaces of both the first and second load-bearing plates. Anti-slip mesh is fixedly connected to the inner walls of both recessed grooves. Multiple sliding grooves are formed on the upper surface of the second load-bearing plate, and a railing is slidably connected to the inner wall of each sliding groove. A connecting plate is fixedly connected to the upper surface of each railing. A limit stop is fixedly connected to the outer surface of each railing. A protective canopy is fixedly connected to the bottom surface of each railing. A connecting groove is formed on the outer surface of each railing, and a stop block is slidably connected to the inner side wall of each connecting groove. An elastic element is fixedly connected to the outer surface of each stop block and the inner wall of each connecting groove.

[0007] As a further improvement of this utility model: the outer surface of the protective shed is provided with multiple guide grooves, and the bottom surface of the first load-bearing plate and the bottom surface of the second load-bearing plate are both fixedly connected with a set of reinforcing ribs, and each set of reinforcing ribs is distributed in a mesh pattern.

[0008] As a further embodiment of this utility model: a plurality of connectors are fixedly connected to the upper surface of the first load-bearing plate, and a hook connecting rod is fixedly connected to the upper surface of the first load-bearing plate.

[0009] As a further improvement of this utility model: the bottom surface of the first load-bearing plate is fixedly connected to multiple support frames, and the outer surface of each support frame is provided with multiple connection holes.

[0010] As a further embodiment of this utility model: a plurality of connecting rings are fixedly connected to the outer surface of the second load-bearing plate, and a pull rope is fixedly connected to the outer surface of each connecting ring, and each pull rope is fixedly connected to the first load-bearing plate.

[0011] As a further improvement of this utility model: multiple in-ground lights are fixedly connected to the inner wall of each sinking trough, and multiple drainage grooves are opened on the outer surface of the first load-bearing plate and the outer surface of the second load-bearing plate.

[0012] As a further embodiment of this utility model: a toolbox is provided on the upper surface of the second load-bearing plate, a plurality of positioning blocks are fixedly connected to the bottom surface of the toolbox, and a handle is rotatably connected to the outer surface of the toolbox.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This foldable power tower maintenance platform achieves its folding function through the rotating connection design of the first and second load-bearing plates, significantly reducing its volume after storage, facilitating transportation and storage, and lowering handling and storage costs. After the second support platform is folded, the protective canopy can protect the main body of the platform, blocking sunlight and rain, thereby reducing environmental erosion, slowing down the aging of the maintenance platform, and extending its service life. Attached Figure Description

[0015] Figure 1 A front view structural diagram of a foldable and retractable power tower maintenance platform;

[0016] Figure 2 A top-view structural diagram of a foldable and retractable power tower maintenance platform;

[0017] Figure 3 A cross-sectional view of a foldable and retractable power tower maintenance platform;

[0018] Figure 4 This is a side sectional view of a foldable and retractable power tower maintenance platform.

[0019] In the diagram: 1. First load-bearing plate; 2. Second load-bearing plate; 3. Sinking channel; 4. Anti-slip mesh; 5. Slide channel; 6. Railing; 7. Connecting plate; 8. Limiting baffle; 9. Protective canopy; 10. Connecting groove; 11. Stop block; 12. Guide channel; 13. Reinforcing rib; 14. Connecting piece; 15. Support frame; 16. Connecting hole; 17. Hook connecting rod; 18. Connecting pull ring; 19. Pull rope; 20. In-ground light; 21. Drainage channel; 22. Toolbox; 23. Positioning block; 24. Handle; 25. Elastic component. Detailed Implementation

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figures 1-4 In this embodiment of the utility model, the foldable and retractable power tower maintenance platform includes a first load-bearing plate 1, a second load-bearing plate 2 rotatably connected to the outer surface of the first load-bearing plate 1, and recessed grooves 3 formed on the upper surfaces of both the first load-bearing plate 1 and the second load-bearing plate 2. Anti-slip mesh gratings 4 are fixedly connected to the inner walls of both recessed grooves 3. Multiple sliding grooves 5 are formed on the upper surface of the second load-bearing plate 2, and railings 6 are slidably connected to the inner wall of each sliding groove 5. A connecting plate 7 is fixedly connected to the upper surface of each railing 6, and a connecting plate 7 is fixedly connected to the outer surface of each railing 6. Each railing 6 has a protective canopy 9 fixedly connected to its bottom surface. Each railing 6 has a connecting groove 10 on its outer surface. Each connecting groove 10 has a stop block 11 slidably connected to its inner side wall. Each stop block 11 has an elastic element 25 fixedly connected to its outer surface and the inner wall of each connecting groove 10. The first load-bearing plate 1 is connected to the second load-bearing plate 2 via a hinge. By setting an anti-slip mesh 4, the surface friction can be increased, reducing the risk of people slipping. By folding the second load-bearing plate 2, the volume can be greatly reduced, making it convenient for transportation and storage.

[0022] The outer surface of the protective shed 9 is provided with multiple drainage channels 12. The bottom surfaces of the first load-bearing plate 1 and the second load-bearing plate 2 are both fixedly connected with a set of reinforcing ribs 13. Each set of reinforcing ribs 13 is distributed in a mesh pattern. Multiple connectors 14 are fixedly connected to the upper surface of the first load-bearing plate 1. A hook connecting rod 17 is fixedly connected to the upper surface of the first load-bearing plate 1. Multiple support frames 15 are fixedly connected to the bottom surface of the first load-bearing plate 1. The outer surface of each support frame 15 is provided with multiple connecting holes 16. By setting the reinforcing ribs 13, the overall structural strength is enhanced, the load-bearing capacity and deformation resistance of the platform are improved. By setting the drainage channels 12, drainage can be quickly drained, avoiding water accumulation and corrosion of components, and extending the service life of the device.

[0023] Multiple connecting rings 18 are fixedly connected to the outer surface of the second load-bearing plate 2. Each connecting ring 18 is fixedly connected to the outer surface of a pull rope 19. Each pull rope 19 is fixedly connected to the first load-bearing plate 1. Multiple buried lights 20 are fixedly connected to the inner wall of each sink trough 3. Multiple drainage grooves 21 are provided on the outer surface of both the first load-bearing plate 1 and the second load-bearing plate 2. A toolbox 22 is provided on the upper surface of the second load-bearing plate 2. Multiple positioning blocks 23 are fixedly connected to the bottom surface of the toolbox 22. A handle 24 is rotatably connected to the outer surface of the toolbox 22. The toolbox 22 is fixedly secured by the positioning blocks 23 and the anti-slip mesh 4 to prevent tools from falling.

[0024] The working principle of this utility model is as follows: When using this device, bolts and mounting parts are used to connect the device to the power tower through the connecting hole 16 and the connecting part 14. By rotating the second load-bearing plate 2 around the first load-bearing plate 1, a maintenance platform is formed. When the second load-bearing plate 2 rotates half a turn, the support frame 15 and the pull rope 19 will restrict the rotation of the second load-bearing plate 2, and the connecting plate 7 will be pulled upward. The railing 6 will be limited by the limiting baffle 8 and the stop block 11, thereby forming a protective fence. By setting the anti-slip mesh 4, the friction can be increased. By inserting the positioning block 23 into the anti-slip mesh 4, the toolbox 22 can be limited. By moving the railing 6 downward, the second load-bearing plate 2 will be rotated, and the second load-bearing plate 2 and the first load-bearing plate 1 can be folded. The protective canopy 9 can protect the folded second load-bearing plate 2 and the first load-bearing plate 1, reducing the impact of direct sunlight and rain corrosion.

[0025] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A foldable and retractable power tower maintenance platform, comprising a first load-bearing plate (1), characterized in that, The outer surface of the first load-bearing plate (1) is rotatably connected to the second load-bearing plate (2). The upper surface of the first load-bearing plate (1) and the upper surface of the second load-bearing plate (2) are both provided with sinking grooves (3). The inner walls of the two sinking grooves (3) are fixedly connected with anti-slip mesh grids (4). The upper surface of the second load-bearing plate (2) is provided with multiple sliding grooves (5). The inner wall of each sliding groove (5) is slidably connected with a railing (6). The upper surface of each railing (6) is fixedly connected with a connecting plate (7). The outer surface of each railing (6) is fixedly connected with a limit stop (8). The bottom surface of each railing (6) is fixedly connected with a protective canopy (9). The outer surface of each railing (6) is provided with a connecting groove (10). The inner side wall of each connecting groove (10) is slidably connected with a stop block (11). The outer surface of each stop block (11) and the inner wall of each connecting groove (10) are fixedly connected with an elastic element (25).

2. The foldable and retractable power tower maintenance platform according to claim 1, characterized in that, The outer surface of the protective shed (9) is provided with multiple guide channels (12). The bottom surface of the first load-bearing plate (1) and the bottom surface of the second load-bearing plate (2) are both fixedly connected with a set of reinforcing ribs (13). Each set of reinforcing ribs (13) is distributed in a mesh pattern.

3. The foldable and retractable power tower maintenance platform according to claim 1, characterized in that, The upper surface of the first load-bearing plate (1) is fixedly connected with a plurality of connectors (14), and the upper surface of the first load-bearing plate (1) is fixedly connected with a hook connecting rod (17).

4. The foldable and retractable power tower maintenance platform according to claim 1, characterized in that, The bottom surface of the first load-bearing plate (1) is fixedly connected to multiple support frames (15), and the outer surface of each support frame (15) is provided with multiple connection holes (16).

5. The foldable and retractable power tower maintenance platform according to claim 1, characterized in that, The outer surface of the second load-bearing plate (2) is fixedly connected with a plurality of connecting rings (18), and each connecting ring (18) is fixedly connected with a pull rope (19) on its outer surface. Each pull rope (19) is fixedly connected to the first load-bearing plate (1).

6. The foldable and retractable power tower maintenance platform according to claim 1, characterized in that, Each of the sinkholes (3) has multiple buried lights (20) fixedly connected to its inner wall, and multiple drainage channels (21) are provided on the outer surface of the first load-bearing plate (1) and the outer surface of the second load-bearing plate (2).

7. The foldable and retractable power tower maintenance platform according to claim 1, characterized in that, The upper surface of the second load-bearing plate (2) is provided with a toolbox (22), the bottom surface of the toolbox (22) is fixedly connected with a plurality of positioning blocks (23), and the outer surface of the toolbox (22) is rotatably connected with a handle (24).

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