A maintenance grounding lap rod with an automatic clamping mechanism

Abstract

The invention discloses a maintenance grounding lap bar with an automatic clamping mechanism, which includes a clamping block, a fixed right-angle bar, an automatic clamping mechanism, a rod body, an insulating handle cover, a following mechanism and a fixing piece, and the left side of the bottom of the clamping block is fixed Connect the top left side of the fixed right-angle bar, the middle part of the fixed right-angle bar is fixedly connected to the middle part of the automatic clamping mechanism, the bottom of the automatic clamping mechanism is fixedly connected to the top of the rod body, the bottom of the rod body is interference fit with the middle part of the insulating handle glove, and the bottom left side of the fixed right-angled bar is fixedly connected to the fixed piece On the right side, the middle part on the left side of the fixed piece rotates and connects with the top of the follower mechanism. The maintenance grounding lap rod with automatic clamping mechanism places the cable between the clamping block and the clamping block, the motor starts to drive the gear to rotate, and the gear drives the rack to move upwards so that the clamping block is close to the clamping block, which can effectively The purpose of automatically clamping the cable is achieved, which can effectively solve the problem that the existing lapping rod of the grounding wire is directly hung on the cable and cannot be fixed automatically.

Description

technical field [0001] The invention relates to the technical field of electric power maintenance, in particular to a maintenance grounding lap bar with an automatic clamping mechanism. Background technique [0002] The grounding line is the line directly connected to the earth, and it can also be called a safety return line. When it is in danger, it will directly transfer the high voltage to the earth. It can be regarded as a lifeline. [0003] Due to poor insulation performance or humid use environment of household electrical equipment, the shell will have a certain amount of static electricity, and electric shock accidents will occur in severe cases. In order to avoid accidents, you can connect a wire to the metal shell of the electrical appliance, and connect the other end of the wire to the ground. Once the electrical leakage occurs, the grounding wire will bring static electricity into the ground and release it. In addition, it is more important for electrical mainten...

AI Technical Summary

Problems solved by technology

[0005] The lapping rod of the existing grounding wire is directly hung on the cable, which cannot be fixed automatically, and manual clamping is likely to cause improper operation, damage to the cable, and cause it to fall off during maintenance and use. Threat to life safety, the cable is generally fixed at one end of the lap rod, which is easy to cause loosening of the lap rod and the cable, so it is necessary to invent a maintenance grounding lap rod with an automatic clamping mechanism

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