Straight-clamping type grounding wire

A grounding wire, straight clamp type technology, applied in the direction of connection, conductive connection, electrical connection seat, etc., can solve the problems of inconvenient clamping between the conductor end clamp and the conductor, and low work efficiency, so as to achieve convenient clamping and improve work efficiency. Effect

Inactive Publication Date: 2009-01-21
STATE GRID ZHEJIANG YIWU CITY POWER SUPPLY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 efficie

Method used

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  • Straight-clamping type grounding wire

Examples

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Embodiment 1

[0013] Embodiment 1: as figure 1 As shown, it includes an insulating handle 1 and a wire clip 2 connected to the upper end of the handle 1. The lower end of the insulating handle 1 is covered with an insulating rubber sheath 13. The surface of the insulating rubber sheath 13 is provided with concavo-convex patterns. The valgus convex ring 14 that limits the upward movement of the hand. The wire clamp 2 includes a wire clamp seat 4 with a terminal post 3 and two opposite wire clamp heads 5. Notches 12 are respectively provided on the inner sides of the upper ends of the two wire clamp heads 5, and the wire clamp head 5 is connected to the wire clamp seat 4. There is a wire 6, and a compression spring 7 for pushing the two clamps 5 away is arranged between the two clamps 5. The lower ends of the two clamps 5 are hinged with the clamp seat 4 respectively, and the lower ends of the clamps 5 The inner side forms a slope 8, and the lower end of the clamp 5 is provided with a slider...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): H01R11/14H01R11/22
Inventor 虞朝月
Owner STATE GRID ZHEJIANG YIWU CITY POWER SUPPLY CO LTD
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