A grounding wire safety locking grounding device

Abstract

The invention discloses a grounding wire safety locking grounding device, and relates to the field of power equipment. The grounding wire safety locking grounding device includes a mounting frame; themounting frame is connected to a ground electrode; the mounting frame is provided with a locking mechanism; and the locking mechanism is connected to and locks a ground connection mechanism. The grounding wire safety locking grounding device changes the past operation method, can conveniently, flexibly and safely complete the reliable connection of the ground wire and the ground electrode, solvesmany technical defects in the prior art such as poor contact, easy to cause misoperation, and the like, achieves the purposes of flexible operation and prevention of misoperation, and ensures the safety.

Description

technical field [0001] The invention relates to the field of power supply equipment, in particular to a safety locking grounding device for grounding wires. Background technique [0002] The grounding wire is a very important measure to ensure the safety of the staff during construction and maintenance. The connection between the grounding copper wire and the grounding electrode is relatively simple. The end of the grounding copper wire is directly pressed on the grounding electrode with a bolt, and a lock is added to prevent loosening and accidental disassembly. There are the following problems: [0003] 1) This connection method must be tightened and disassembled with a wrench, and the work efficiency is low. [0004] 2) After several times of use, there will be a large gap, resulting in poor contact and loss of grounding effect. [0005] 3) The existing fixing method of the end of the grounding wire is very easy to cause misoperation by the operator. In severe cases, i...

AI Technical Summary

Problems solved by technology

[0003] 1) This connection method must be tightened and disassembled with a wrench, and the work efficiency is low

[0004] 2) After several times of use, there will be a large gap, resulting in poor contact and loss of grounding effect

[0005] 3) The existing fixing method of the end of the grounding wire is very easy to cause misoperation by the operator

[0006] Chinese patent CN102969579B discloses a grounding electrode with a cathodic protection function. While meeting the grounding requirements, it provides cathodic protection for the steel grounding grid and reduces corrosion of the steel grounding grid, but it still does not solve the above-mentioned problems. many technical flaws

Images