Electric power fitting line stay wire fixing wire clamp

Abstract

The invention relates to an electric power fitting line stay wire fixing wire clamp. The clamp comprises a first fixing block, a second fixing block, a limiting rod, a connecting rod, a locking mechanism and an air pressure mechanism; the first fixing block and the second fixing block are two components of the same structure. Locking mechanisms are arranged at the tops of the first fixing block and the second fixing block; air pressure mechanism mechanisms are mounted on the two side walls of the first fixing block and the second fixing block; the first fixing block and the second fixing blockare connected and fixed through a limiting rod and a connecting rod. A semicircular fixing groove is formed in one side of the first fixing block. The firmness of electric wire fixing is effectivelyimproved in a multi-stage fixing mode, meanwhile, the electric wire fixing device is suitable for fixing electric wires with different spacing requirements, and the practicability is higher. The electric wire fixing device has the advantages that the electric wire fixing device can be used for fixing the electric wires with different spacing requirements.

Description

technical field [0001] The invention relates to the technical field of electric wire fixing equipment, in particular to a wire fixing clip for a power accessory line. Background technique [0002] The fixed wire clamp is an iron or aluminum metal accessory that can be fixed on the wire. Most of them need to bear a large pulling force during operation, and some also need to ensure good electrical contact at the same time. Wire clips are mainly divided into equipment wire clips, fuse wire clips, wire holding clips, terminal wire clips, puncture grounding wire clips and so on. It is mainly used to connect the down-lead of the busbar in the substation with the outlet terminals of electrical equipment (such as transformers, circuit breakers, isolation openings, wall bushings, etc.), because the outlet terminals of common electrical equipment are copper and aluminum. The lead-out wires of the busbar are divided into aluminum stranded wires and steel-cored aluminum stranded wires,...

AI Technical Summary

Problems solved by technology

[0003] However, there are the following problems in the use of a kind of electric power accessory circuit cable fixing clip in the current market. a. The existing fixing method of the fixing clip is relatively simple, and when fixing, it is squeezed and fixed by a hydraulic device, so that the fixed A dead button is formed at the end, which makes it difficult to remove in the later stage; b. Due to the single model of the traditional fixed wire clip, it cannot effectively meet the fixing requirements of wires with different spacings, that is, the traditional fixed wire clip has low practicability

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