Ground terminal pliers and grounding method

Abstract

The invention relates to a grounding end pliers and a grounding method, comprising a movable jaw, a static jaw, a triangular fulcrum connecting plate, a ground wire connecting terminal, a resultant force grip bar, a main pliers body grip bar, a fulcrum spring, a section adjustment link, a fixed Jacking wire, cross-section jacking screw, pull-back grip rod, the movable jaw is hinged with the triangular fulcrum connecting plate, the static jaw is provided with a ground wire connection terminal, and the static jaw is connected with the grip rod of the main tong body; the triangular fulcrum connecting plate is connected with the joint One end of the rod is hinged, the other end of the Heli grip rod is provided with a fixed top wire, and the connecting plate of the triangular fulcrum is hinged with the grip rod of the main pliers body. The advantages of the present invention are: the use of grounding pliers improves the flexibility and safety of equipment grounding, avoids personal electric shock accidents caused by the grounding of the ground wire being insecure, the grounding method is flexible, and the distance between the static and dynamic jaws can be adjusted as required Adjustment, the working surface and angle of the moving jaws are automatically tracked with the pressure to meet the cross-section requirements of different grounding bodies, ensure that the grounding wire and the grounding end are in firm contact, and are easy to use.

Description

technical field [0001] The invention relates to a grounding terminal pliers and a grounding method, in particular to a grounding terminal device and a grounding method for electric equipment. Background technique [0002] The function of the grounding wire of the power system is to discharge the remaining charge of the maintenance equipment and eliminate the induced static electricity on the maintenance equipment. It is an important technical measure for the power system to avoid the electric shock of maintenance personnel and ensure the safety of system maintenance personnel. The ground terminal of the ground wire is an important part to ensure the connection between the ground wire (maintenance equipment end) and the earth conductor. The underground grounding method is difficult to implement, and needs to be completed with the help of various tools and grounding facilities. Moreover, the contact between the grounding pile and the ground is not firm, which affects the grou...

AI Technical Summary

Problems solved by technology

The ground terminal of the ground wire is an important part to ensure the connection between the ground wire (maintenance equipment end) and the earth conductor. The underground grounding method is difficult to implement, and needs to be completed with the help of various tools and grounding facilities. Moreover, the contact between the grounding pile and the ground is not firm, which affects the grounding discharge effect, and is prone to electric shock accidents for maintenance workers, which brings great harm to the work of power system maintenance equipment. A serious safety hazard is coming

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