a method of grounding

Abstract

The invention discloses an adjustable grounding wire device which comprises an upper bayonet tooth, a lower bayonet tooth, a clamp head, a first connecting rod, a second connecting rod, a handle and a control handle, wherein the upper bayonet tooth and the lower bayonet tooth are matched for use, are connected to one side of the clamp head and are parallel; the lower end of the clamp head is fixedly connected with the first connecting rod; the lower end of the first connecting rod is movably connected with the second connecting rod, so that the first connecting rod and the second connecting rod can rotate mutually; the lower end of the second connecting rod is fixedly connected with the handle; one side of the handle is fixedly connected with the control handle; the upper bayonet tooth is connected with a driving rope, and the driving rope passes a driving pulley, is connected with the control handle and controls the upper bayonet tooth to move vertically. The work angle of the adjustable grounding wire device can be adjusted appropriately according to the different application places, the application is more convenient, tight connection with an object can be realized by clamping a bayonet, effective object grounding is guaranteed, and normal proceeding of work is guaranteed.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to an adjustable ground wire device, especially a 10kV adjustable ground wire device. Background technique [0002] During the operation of electrical equipment, various problems may occur and affect the operation of the entire electrical system. Therefore, it is necessary to overhaul the electrical equipment. However, due to the long-term power-on operation of the electrical equipment, the electrical shell and the outside will contain a certain amount of electricity. If the staff directly carry out maintenance operations, there will be a danger of electric shock to the staff. [0003] During the operation of electrical maintenance, the casing of the electrical equipment is usually grounded, the electrical equipment to be overhauled is connected to the earth through the grounding wire device, and the free electricity on it is introduced into the ground, so as to avoid the danger ...

AI Technical Summary

Problems solved by technology

[0004] However, the current grounding wire device usually adopts the method of directly winding the grounding wire or touching the electrical equipment, and then inserting the other end of the grounding wire into the ground for grounding. In this method, the grounding wire will drop during the application process and the operation is inconvenient. The problem is that it is not flexible enough to use

[0005] And sometimes when installing the grounding wire device, it is inconvenient during the installation process due to the narrow space of the installation location or many obstacles in the installation location, and the installation of the grounding wire device cannot be effectively realized, and sometimes after installation, also Due to the insecure installation, there are potential safety hazards, which have caused great obstacles to electrical maintenance and other work.

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