A portable power line fault repair kit

Abstract

A portable power line fault repair tool box, including a box, the box is installed with a storage table structure, the storage table structure includes a mounting seat symmetrically arranged on the top of the box, the mounting seat is hinged with one end of a support arm, the other end of the support arm is provided with a rotating shaft, the rotating shaft is provided with a platform structure, the support arm is hinged with one end of a fixed arm through a connecting shaft, the other end of the fixed arm is provided with a mounting screw, and the mounting screw is screwed with a first mounting hole arranged on the side of the platform structure. With the above structure, the working platform is provided, which can be expanded and stored freely without the need for additional wearing by the maintenance personnel, which is more convenient; the operation platform is magnetically attracted, which can attract metal parts in power maintenance to avoid collision and falling of the parts; the storage table structure is stable in support, which significantly improves the on-site work efficiency and is practical.

Description

Technical Field

[0001] This utility model relates to the field of power toolbox technology, and in particular to a portable power line fault repair toolbox. Background Technology

[0002] Power maintenance is mainly divided into the following parts: power generation, power supply, substation, and distribution. Each part is handled by specialized personnel who are mainly responsible for daily equipment installation and maintenance, troubleshooting, and line inspection. This involves the maintenance and upkeep of the power grid and its auxiliary equipment.

[0003] In the patent document with publication number CN 220882297U, the toolbox includes a box body, a housing, a locking assembly, and a folding curtain assembly. The housing is disposed inside the box body, and its upper end surface is recessed with several elongated first placement slots and several rectangular or square second placement slots. Several sets of locking assemblies are arranged one-to-one with the first placement slots. Any set of locking assemblies includes a limiting member, one end of which is rotatably connected to one side of the corresponding first placement slot, and the other end of which can overlap with the other side of the corresponding first placement slot. Several sets of folding curtain assemblies are arranged one-to-one with the second placement slots, and any set of folding curtain assemblies is openable and closable at the opening of the corresponding second placement slot.

[0004] While the aforementioned public tool kit allows for the categorization and placement of maintenance tools, facilitating quick access for maintenance personnel and preventing tools from falling out, it presents the following problems in practical use: The lack of a workbench necessitates the use of additional work straps, increasing the burden on maintenance personnel and reducing maintenance efficiency. To address these issues, a portable power line fault repair tool kit is provided here. Summary of the Invention The technical problem to be solved by this utility model is to provide a portable power line fault repair toolbox, which has a built-in working platform, can be unfolded for use and stored freely, and does not require maintenance personnel to wear it, making it more convenient; the operating platform is magnetically attached, which can attract metal parts during power maintenance and prevent the parts from being knocked off by collision; the storage platform has a stable support structure, which significantly improves on-site work efficiency and is highly practical.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a portable power line fault repair toolbox, including a box body, on which a storage platform structure is installed. The storage platform structure includes mounting seats symmetrically arranged on the top of the box body. The mounting seats are hinged to one end of a support arm. A rotating shaft is installed on the other end of the support arm. A platform structure is provided on the rotating shaft. The support arm is hinged to one end of a fixed arm through a connecting shaft. The other end of the fixed arm is provided with a mounting screw. The mounting screw is threaded into a first mounting hole provided on the side of the platform structure.

[0006] In a preferred embodiment, the fixed arm is provided with a second mounting hole, which is threadedly engaged with the mounting screw.

[0007] In a preferred embodiment, the platform structure is surrounded by fencing.

[0008] In a preferred embodiment, the enclosure is provided with a fixing groove, which is connected to a fixing clip. The fixing clip is connected to a fixing seat via a limiting band, and the fixing seat is fixedly installed on the top of the enclosure.

[0009] In a preferred embodiment, the limiting band is an elastic band.

[0010] In a preferred embodiment, the top of the box is provided with a placement slot. In a preferred embodiment, the fixed arm and the mounting screw are provided with a mating hole, the diameter of which is larger than the diameter of the first mounting hole.

[0011] In a preferred embodiment, the bottom surface of the platform structure is a magnetic bottom surface.

[0012] In a preferred embodiment, the bottom surface of the placement slot is a magnetic bottom surface.

[0013] In a preferred embodiment, protective covers are provided at the four bottom corners of the box.

[0014] The portable power line fault repair toolbox provided by this utility model, by adopting the above-described structure, has the following beneficial effects: (1) It comes with its own work platform, which can be unfolded for use and stored freely, without requiring maintenance personnel to wear it, making it more convenient; (2) The operating platform is magnetically attached, which can attract metal parts during power maintenance and prevent the parts from falling off due to collision; (3) The storage table has a stable structure, which significantly improves on-site work efficiency and is highly practical. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the box body and its structure according to the present invention.

[0018] Figure 4 This is a schematic diagram of the top structure of the box body of this utility model.

[0019] Figure 5This is a schematic diagram of the storage platform structure of this utility model.

[0020] In the diagram: 1. Box body; 2. Storage platform structure; 3. Mounting base; 4. Support arm; 5. Rotating shaft; 6. Platform structure; 7. Second mounting hole; 8. Enclosure; 9. Fixing groove; 10. Connecting shaft; 11. Fixing arm; 12. Mating hole; 13. Mounting screw; 14. Second mounting hole; 15. Placement groove; 16. Fixing base; 17. Limiting band; 18. Fixing clip; 19. Protective sleeve. Detailed Implementation

[0021] Example 1: like Figure 1-5 A portable power line fault repair toolbox includes a box body 1. A storage platform structure 2 is installed on the box body 1. The storage platform structure 2 includes mounting bases 3 symmetrically arranged on the top of the box body 1. The mounting bases 3 are hinged to one end of a support arm 4. A rotating shaft 5 is installed on the other end of the support arm 4. A platform structure 6 is provided on the rotating shaft 5. The support arm 4 is hinged to one end of a fixed arm 11 through a connecting shaft 10. The other end of the fixed arm 11 is provided with a mounting screw 13. The mounting screw 13 is threadedly engaged with a first mounting hole 7 provided on the side of the platform structure 6.

[0022] In a preferred embodiment, the fixed arm 11 is provided with a second mounting hole 14, which is threadedly engaged with the mounting screw 13.

[0023] In a preferred embodiment, the platform structure 6 is provided with a perimeter fence 8.

[0024] In a preferred embodiment, the enclosure 8 is provided with a fixing groove 9, which is connected to a fixing head 18. The fixing head 18 is connected to a fixing seat 16 via a limiting band 17, and the fixing seat 16 is fixedly installed on the top of the box body 1.

[0025] In a preferred embodiment, the limiting band 17 is an elastic band.

[0026] In a preferred embodiment, the top of the box 1 is provided with a placement slot 15. In a preferred embodiment, the fixed arm 11 and the mounting screw 13 are provided with a mating hole 12, the diameter of which is larger than the diameter of the first mounting hole 7.

[0027] In a preferred embodiment, the bottom surface of the platform structure 6 is a magnetic bottom surface.

[0028] In a preferred embodiment, the bottom surface of the placement slot 15 is a magnetic bottom surface.

[0029] In a preferred embodiment, protective sleeves 19 are provided at the four bottom corners of the box 1.

[0030] Example 2: like Figure 5 In the middle, the support arm 4 is made of aluminum alloy profile, and its two ends are hinged to the mounting base 3 and the rotating shaft 5 by pins. The rotating shaft 5 is embedded in the slide groove of the platform structure 6, allowing the platform to rotate and adjust within a range of ±30°. The fixed arm 11 is made of steel plate. One end is hinged to the support arm through the connecting shaft 10, and the other end is a mounting screw 13 of M8 specification with a thread length of 50mm, which can be adapted to the two rows of multiple first mounting holes 7 (hole spacing 25mm) on the side of the platform. The bottom surface of the platform structure 6 has four 30×10×5mm magnets embedded in it, which are fixed by epoxy resin adhesive. The surface is covered with a 0.5mm thick anti-slip rubber layer, which enhances the adsorption force and prevents the tool from sliding.

[0031] The bottom of the placement slot 15 also integrates a magnetic module, which is detachable and easy to replace aging magnets.

[0032] Example 3: like Figure 1-4 In the middle, the limiting band 17 is made of neoprene rubber, with a width of 25mm and a tensile strength of ≥10MPa. The fixing clips 18 at both ends are "I"-shaped buckles that can be quickly embedded into the fixing grooves 9 of the enclosure 8.

[0033] The mounting base 16 is a stainless steel bracket, which is fixed to the top of the box by countersunk screws, allowing the limit band to rotate and adjust within a range of 180°.

[0034] The protective case 19 is made of TPU elastomer injection molding and has four cylindrical airbags with a diameter of 15mm inside, with a spacing of 30mm between the airbags, which can withstand the impact of a drop from a height of 1.5m.

[0035] The protective cover fits into the four corners of the bottom of the box with an interference fit, and the edges are provided with anti-slip ridges to prevent displacement.

[0036] Example 4: like Figure 1-5 The working principle of this utility model is as follows: the support arm 4 is pulled upward, which drives the platform structure 6 to rotate around the pivot 5 to a horizontal position; the mounting screw 13 of the fixing arm 11 is screwed into the first mounting hole 7 on the side of the platform and tightened by the nut to form a triangular support structure. If the height needs to be adjusted, the nut can be loosened and the screw moved to the second mounting hole 7 to be fixed again, so as to achieve multi-level adjustment. Metal tools such as wrenches and pliers are placed directly on the magnetic bottom surface of the platform or placement slot and fixed by magnetic attraction; cable tools are wound around the limiting band 17 and then inserted into the fixing slot 9, with the elastic band providing adaptive tension. If the platform experiences slight shaking, the tension of the fixing arm 11 can be finely adjusted by rotating the mounting screw 13. The mechanical tolerance can be compensated by utilizing the clearance of the mating hole 12. The limit belt 17 and the protective sleeve 19 can be disassembled and replaced separately, reducing maintenance costs by more than 30%.

[0037] The beneficial effects of this utility model are: it has a built-in work platform that can be unfolded for use and stored freely, eliminating the need for maintenance personnel to wear additional protective gear, making it more convenient; the operating platform is magnetically attached, which can attract metal parts during power maintenance, preventing parts from being knocked over due to collisions; the storage platform has a stable structure, significantly improving on-site work efficiency and making it highly practical.

Claims

1. A portable power line fault repair toolbox, comprising a box body (1), characterized in that: The box (1) is equipped with a storage platform structure (2). The storage platform structure (2) includes a mounting seat (3) symmetrically arranged on the top of the box (1). The mounting seat (3) is hinged to one end of the support arm (4). The other end of the support arm (4) is equipped with a rotating shaft (5). The rotating shaft (5) is provided with a platform structure (6). The support arm (4) is hinged to one end of the fixed arm (11) through a connecting shaft (10). The other end of the fixed arm (11) is provided with a mounting screw (13). The mounting screw (13) is threadedly engaged with the first mounting hole (7) provided on the side of the platform structure (6).

2. The portable power line fault repair toolbox according to claim 1, characterized in that: The fixed arm (11) is provided with a second mounting hole (14), which is threadedly engaged with the mounting screw (13).

3. The portable power line fault repair toolbox according to claim 1, characterized in that: The platform structure (6) is provided with a fence (8) around its edge.

4. A portable power line fault repair toolbox according to claim 3, characterized in that: The enclosure (8) is provided with a fixing groove (9), which is connected to a fixing head (18). The fixing head (18) is connected to a fixing seat (16) through a limiting band (17). The fixing seat (16) is fixedly installed on the top of the box (1).

5. A portable power line fault repair toolbox according to claim 4, characterized in that: The limiting band (17) is an elastic band.

6. The portable power line fault repair toolbox according to claim 1, characterized in that: The top of the box (1) is provided with a placement slot (15).

7. A portable power line fault repair toolbox according to claim 1, characterized in that: The fixed arm (11) and the mounting screw (13) are provided with a mating hole (12), and the diameter of the mating hole (12) is larger than the diameter of the first mounting hole (7).

8. A portable power line fault repair toolbox according to claim 1, characterized in that: The bottom surface of the platform structure (6) is a magnetic bottom surface.

9. A portable power line fault repair toolbox according to claim 6, characterized in that: The bottom surface of the placement slot (15) is a magnetic bottom surface.

10. A portable power line fault repair toolbox according to claim 1, characterized in that: The box (1) is provided with protective sleeves (19) at the four corners of its bottom.

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