Compression spring type electric power grounding line operation rod

Abstract

The invention discloses a compression spring type electric power grounding line operation rod which is used for solving the problems that the operation rod is difficult to separate form a grounding line conductor end, and a grounding line clip is damaged easily. The operation rod comprises a rod head and a rod body, wherein the lower haft part of the rod head is sheathed in the rod body and is fixedly assembled with the rod body by a rod head fixing screw, a spring type closed structure is fixedly arranged at the outer wall of the upper half part of the rod head, and an automatic grounding line conductor end separating mechanism is arranged in the rod head. The operation rod has the advantages of being safe and reliable, convenient to operate, and free from damage of a circuit; and by using the operation rod, when the grounding line is hung and detached, the time and the effort can be saved, and the working efficiency can be greatly improved on the base of ensuring the personal safety of constructors.

Description

technical field [0001] The invention relates to a special tool for hanging and removing grounding wires of power transmission lines, in particular to a power grounding wire operating rod with a compressed spring-type rod head, which belongs to the technical field of power transmission line maintenance equipment. Background technique [0002] In the maintenance work of transmission lines, hanging and removing the grounding wire is an important measure to ensure the personal safety of the maintenance personnel. Therefore, the grounding wire must be hung up accurately and safely in a short time before the maintenance work. At present, the working process of hanging the grounding wire is as follows: install the conductor end of the grounding wire on the operating lever, and after hanging the conductor end of the grounding wire on the line conductor through the operating lever, first turn the operating lever so that the buckle of the conductor end of the grounding wire is released...

AI Technical Summary

Problems solved by technology

However, due to the non-rigid structure of the transmission line conductor, after the conductor end of the grounding wire is engaged with the line conductor part, the non-rigid structure of the transmission line conductor will be linked when the operating lever is rotated and pulled, and it is difficult to connect the operating lever to the grounding wire conductor end. Separation greatly increases the difficulty of the staff's operation and prolongs the time for hanging the ground wire

In addition, when removing the grounding wire, because the hook of the operating lever in the existing structure is designed as an open loop, it is extremely easy to cause the grounding wire clip (conductor end of the grounding wire) to fall and be damaged, which also threatens the personal safety of the construction workers on site

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