Storage and taking device of high-voltage grounding wire

Abstract

The invention relates to a storage and taking device of a high-voltage grounding wire. The storage and taking device comprises an underframe, and a lifting base is mounted on the underframe; a box body is arranged on the lifting base; a hand wheel driving mechanism is mounted on one outer side wall of the box body; a rotary table is rotatably mounted at the bottom of the box body; a plurality of rotating racks are mounted on the circumference of the top surface of the rotary table at intervals; the top ends of the rotating racks are connected on a disc; the disc is rotatably connected on the top wall of the box body; the rotating racks comprise bottom plates, top plates and a plurality of supporting rods which are connected between the bottom plates and the top plates and are circularly arranged at intervals; the bottom plates are rotatably mounted on the rotary table; the top plates are rotatably connected at the bottom of the disc; annular hanging racks are fixedly mounted at the tops of the rotating racks; a plurality of upper hanging rods are circularly arranged on the annular hanging racks; one sliding sleeve is mounted at the bottom of each supporting rod in a sliding manner; locking nuts are mounted on the sliding sleeves; and lower hanging rods corresponding to the upper hanging rods are further mounted on the sliding sleeves. According to the storage and taking device, structure is simple, operation and control are flexible and convenient, labor intensity of working personnel is greatly reduced, and working efficiency is improved.

Description

Technical field [0001] The invention relates to the field of electric safety tools and appliances, in particular to a high-voltage grounding wire access device. Background technique [0002] High-voltage grounding wire is a commonly used safety tool in power production. Its function is to prevent personal injury accidents caused by accidental voltage on equipment and lines that have been cut out during the construction of lines and substations. As an obvious grounding point for equipment maintenance, the grounding wire is used very frequently in the work of the power system. Therefore, in addition to the structure and correct installation of the grounding wire itself, it must meet the safety regulations for power equipment maintenance, and the storage and access of the grounding wire are also Very important. [0003] At present, the access to the ground wire in the substation basically uses a safety tool cabinet. The safety tool cabinet is a common cabinet structure, and the cabin...

AI Technical Summary

Problems solved by technology

When storing, the staff usually stuffs the bundled ground wires into the storage slot at will. At least two ground wires are placed in each slot until the entire storage slot is filled. When taking it, it is easy to cause the two ground wires to be entangled

With this kind of placement slot structure, the grounding wire can only be taken and placed by dragging, and the grounding wire will rub against the cabinet body seriously, which will easily cause the insulation layer of the grounding wire to be damaged.

In addition, this kind of safety tool cabinet takes up a lot of space and the number of wiring that can be placed is limited

[0004] In addition to the above problems, multiple sets of grounding wires are often used in a power operation and maintenance or maintenance operation, which requires the staff to go back and forth between the tool cabinet and the work vehicle. The line is removed from the tool cabinet, and then lifted to the work vehicle with the help of a trailer or two people, and then lifted up and sent into the work vehicle, the operation is time-consuming, labor-intensive, and low-efficiency

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