Tool special for electrically adjusting gap between double split sub-conductors and working method

Abstract

The invention relates to a tool special for electrically adjusting a gap between double split sub-conductors and a working method. The tool comprises an anti-falling adjustable-gap stroke double hooks, wherein the anti-falling adjustable-gap stroke double hooks comprise an upper metal hook, a small lead screw and a lower metal hook, the bottom of the upper metal hook is connected with the top of the small lead screw, the bottom of the small lead screw is connected with the top of the lower metal hook, the top of the upper metal hook is connected with an adjustable insulation pull rod, and the top of the adjustable insulation pull rod is connected with a reinforcing type anti-torsion lead screw. Compared with the working method for adjusting the gap between an upper sub-conductor and a lower sub-conductor of double split conductors in a power failure, the whole set of tool and the working method have the advantages that the operation time is greatly shortened, labor intensity of operating personnel is reduced, meanwhile, safety risks possibly brought to power grid running by power failure working are reduced, and the aim of electrically adjusting the gap between the double split sub-conductors in an equipotential mode is achieved.

Description

technical field [0001] The invention relates to a special tool for adjusting the distance between two fission wires when charged and an operation method thereof. Background technique [0002] In recent years, during the operation of transmission lines, due to factors such as transmission load, ambient temperature, line span, and construction quality, problems such as bonding of upper and lower sub-wires and whipping of split wires have occurred in some line pole sections, which are serious affect the safe operation of transmission lines. Therefore, there is a need for an operation tool and its supporting operation method, which can adjust the distance between the upper and lower sub-lines of the split conductor of the straight pole tower in a certain span, and can arbitrarily adjust the upper and lower sub-lines of the split conductor according to the geographical conditions of the equipment. spacing, thus effectively solving problems such as sub-wire bonding and whiplash. ...

AI Technical Summary

Problems solved by technology

[0002] In recent years, during the operation of transmission lines, due to the influence of factors such as transmission load, ambient temperature, line span, and construction quality, problems such as bonding of upper and lower sub-wires and whipping of split wires have been caused in some line pole sections, which are serious Affect the safe operation of transmission lines

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