Threading device for building threading pipe construction

Abstract

The invention discloses a threading device for building threading pipe construction. The threading device is characterized by comprising a fixing base, a fixing piece, a hinge piece, a connecting rod, a moving rod, a reset spring, a connecting piece, a clamping plate, an electric wire, a rotating shaft, a rotating ring, a connecting shaft, a fixing clamping sheet, a rotating handle, a fixing nut and a threading pipe, wherein the connecting rod is hinged to the hinge piece, the moving rod is hinged to the connecting rod, one end of the reset spring is arranged on the connecting rod, the other end of the reset spring is arranged on the moving rod, the clamping plate is arranged on the connecting piece, the rotating shaft is arranged on the fixing base and arranged in the fixing base, the rotating ring is arranged on the fixing base in a sliding connection mode, the connecting shaft is arranged on the rotating ring in a hinged mode and arranged in the fixing base, and the fixing clamping sheet is arranged on the rotating shaft in a hinged mode and arranged on the connecting shaft in a hinged mode. The invention belongs to the technical field of building construction, and pieceicularly relates to a threading device for building threading pipe construction, which is good in practicability and low in cost.

Description

technical field [0001] The invention belongs to the technical field of building construction, and specifically refers to a threading device for building threading pipe construction. Background technique [0002] The full name of the threading pipe is the insulating electrical casing for construction. Generally speaking, it is a white hard PVC line pipe, which is anti-corrosion, anti-leakage, and a pipe for threading wires. According to the material, it can be divided into plastic threading pipes, stainless steel threading pipes, and carbon threading pipes. Steel threading pipes are often used in the field of building construction. They are fixed on the wall and the ground to facilitate the wiring of various wires in the later stage and play a protective role. However, when the wires are threaded into the threading pipe, because the wire material is soft, As a result, it is more difficult in the threading process, and even leads to the stacking of wires in the threading pipe ...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a threading device for building threading pipe construction, which effectively solves the problem that the wires are easy to be knotted and stacked during the threading process of the building construction, so that the wires need to be pulled out and re-threaded, resulting in a decrease in work efficiency. While improving the efficiency, the wires can be smoothly fed into the threading pipe, and the overall structure is simple and the operation is flexible. Specifically, it is a practical and low-cost threading device for building threading pipe construction.

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