Grounding wire assembly and disassembly energy storage joint device

Abstract

The invention belongs to a special safety tool for transmission lines for connecting an insulating pole of the transmission line and a grounding end of a grounding wire, that is, discloses a groundingwire assembly and disassembly energy storage joint device. The grounding wire assembly and disassembly energy storage joint device comprises an insulating operation rod; the inner cavity of the frontend of the insulating operation rod is sequentially provided with an energy storage spring and a magnetic block, and the front end of the energy storage spring is connected with the magnetic block; the magnetic block is integrally connected with the grounding end wire clamp, and the magnetic block is inserted into the inner cavity of the front end of the insulating operation rod and is in pull-inconnection with the magnetic block; the operation rod joint is stressed and then has a spring energy storage function; when the grounding wire is assembled, the operation rod joint is tightly connected with the wire end clamp through the adsorption function of the magnetic block, and after the wire end clamp is firmly connected with the wire, an operator applies force to the operation rod, the operation rod and the wire end clamp are separated, and the purpose of quickly and conveniently mounting the grounding wire is further achieved. The operation method is simple, the mounting is quick andconvenient, the structure is simple and reasonable, the fixing is reliable, the use is safe, and the device is suitable for connecting different types of grounding wire clamps.

Description

technical field [0001] The invention belongs to a special safety tool for transmission lines, which is used for connecting insulating rods of transmission lines and grounding terminals of grounding wires. That is to install and disassemble the energy storage joint device of the ground wire. Background technique [0002] In the prior art, common wire terminal clamps for portable grounding wires can be classified into two types according to the working principle of the wire clamping mechanism: screw compression type and spring compression type. According to different site conditions, the two working principles have evolved into single-tongue spring type, double-tongue spring type, and flat-mouth type clamps. No matter how the clamps change, although the performance of the wire end clamps has been improved. But it can't change the screw compression type and the spring compression type to have the inherent defects of complex assembly and disassembly, high work intensity, weak c...

AI Technical Summary

Problems solved by technology

According to different site conditions, the two working principles have evolved into single-tongue spring type, double-tongue spring type, and flat-mouth type clamps. No matter how the clamps change, although the performance of the wire end clamps has been improved. However, it cannot change the inherent defects of the screw compression type and the spring compression type, which are complicated to assemble and disassemble, have high working intensity, weak connection, and are prone to the risk of falling off.

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