Straight-clamping type grounding wire

Abstract

The invention relates to a straight-tongs ground wire, pertaining to the technical field of electrical equipment safety inspection devices. The ground wire comprises an insulated hand grip and a wire clip connected with the upper end of the hand grip. The wire clip comprises a clip seat which is provided with a terminal and two relative wire-clip heads; two press springs which push to open the two wire-clip heads are arranged between the two wire-clip heads; the lower ends of the two wire-clip heads are hinged to the wire-clip seat respectively; the inner flanks of the lower ends of the wire-clip heads form a cant; a slide block is arranged at the lower ends of the wire-clip heads, and the slide block is restricted inside the clip seat and capable to slide along the central lines of the two wire-clip heads; the action cant formed on the both ends of the slide block matches the cant at the inner flanks of the lower ends of the wire-clip heads; the lower end of the slide block matches and is connected with the bolt threads arranged at the upper end of the insulated hand grip. The straight-tongs ground wire is easy to hold, capable to improve the working efficiency, and settles the problems of the prior art that the wire-clips at the end of a conductor are not easy to hold the conductor, the working efficiency is low, etc.

Description

technical field [0001] The invention relates to a straight clamp type grounding wire, which belongs to the technical field of electrical equipment safety maintenance devices. technical background [0002] An intelligent voice alarm short-circuit grounding wire (notification number: CN2706888), which includes an operating lever with a conductor end clamp at the head end, and a short-circuit wire and a ground lead wire respectively connected to the conductor end clamp and the ground terminal clamp at both ends. The end wire clamp and the ground end wire clamp are respectively provided with a switch circuit associated with the chuck action, the switch circuit is connected to the single-chip controller, and the single-chip controller is connected to the voice chip and controls the voice chip according to the switch circuit. The voice chip described above is connected to the voice output circuit. It is inconvenient to clamp the conductor terminal clamp of the above-mentioned gro...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a straight-clamp type ground wire that is convenient to clamp and can improve work efficiency, which solves the problems of inconvenient clamping between the conductor end clamp and the conductor in the prior art, and low work efficiency.

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