Auxiliary device for threading wire

Abstract

The invention discloses an auxiliary device for threading a wire, comprising a shell, a limiting hole and a first connecting block, wherein a motor is connected to the left side of the inner side of the shell, and the motor is connected to a reel through a first connecting rod; a traction line is connected to the reel, and a first limiting wheel and a second limiting wheel are respectively connected to the upper and lower sides of the traction line; the limiting hole is located on the right side of the shell, and the traction line is connected into the limiting hole; the first connecting blockis located on the right side of the traction line, and the first connecting block is connected to a second connecting block through a hose; a first spring is connected to the left side of the secondconnecting block, and a clamp is connected to the right side of the second connecting block. A roller rotates to reduce the friction between the auxiliary device for threading a wire and a threading pipe, so that the wire laying process can be completed conveniently and quickly, and the wire can pass through the curved threading pipe easily; and multiple wires can be fixed at the same time, so that the take-up process can be completed quickly and conveniently.

Description

technical field [0001] The invention relates to the technical field related to electric wires, in particular to an auxiliary device for electric wires to pass through pipes. Background technique [0002] In the process of interior decoration, it is often necessary to bury the wires in the wall, and when the wires are buried in the wall, they must pass through the threading pipe. The full name of the threading pipe is "insulating electrical casing for construction". Generally speaking, it is a white hard PVC Rubber hose, anti-corrosion, anti-leakage and wire threading pipes are divided into plastic threading pipe, stainless steel threading pipe and carbon steel threading pipe. The general auxiliary device for threading wires in the world cannot complete the wire unwinding process conveniently and quickly, and cannot pass through the curved threading pipe relatively easily, and cannot fix multiple wires at the same time, and cannot complete the wire take-up process quickly and...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an auxiliary device for threading electric wires to solve the problem that the general auxiliary devices for threading electric wires on the market proposed in the above background technology cannot complete the process of paying off wires conveniently and quickly, and cannot easily pass through curved wires. Tube, and can not fix multiple wires at the same time, can not quickly and conveniently complete the problem of the winding process

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