Wire pipe correction device and correction method

Abstract

The invention discloses a wire pipe correction device and a correction method. The wire pipe correction device comprises a supporting part arranged in a wire pipe and a clamping part arranged outside the wire pipe; the supporting part is telescopic along the length of the supporting part, and the supporting part plays a role in supporting the inner wall of the wire pipe in the wire pipe bending process; the clamping part comprises a first clamping piece, a second clamping piece and a connecting rod connecting the first clamping piece and the second clamping piece, the first clamping piece is fixedly connected to one end of the connecting rod, the second clamping piece is detachably connected with the other end of the connecting rod, and the first clamping piece and the second clamping piece are fixedly arranged at the two ends of the connecting rod on the same side; and in the working process, the supporting part and the clamping part are arranged at the corresponding positions inside and outside the wire pipe correspondingly, and the wire pipe is corrected with the second clamping piece as a fulcrum. The device is simple in structure, convenient to use, low in cost, safe, reliable and capable of effectively improving wire pipe correction accuracy, reducing construction cost and saving working hours.

Description

technical field [0001] The invention belongs to the technical field of building function auxiliary tools, and in particular relates to a line pipe straightening device and a straightening method. Background technique [0002] During the construction stage of water and electric pipes, especially the reserved and pre-embedded construction stage of indoor ground pipes, during the reserved and pre-embedded construction of ground pipes, usually the bending angle between the bottom line pipe and the ground cannot be precisely controlled, and it is usually necessary to The secondary adjustment is realized, and the phenomenon of flattening or even cracking often occurs during the bending process, causing the inner diameter of the wire tube at the corner to be zero, so that the wire cannot pass through the wire tube. The installer uses the traditional manual method to correct the wire tube. Time-consuming and labor-intensive, the work efficiency is low, and it is easy to cause damage...

AI Technical Summary

Problems solved by technology

[0002] In the construction stage of water and electricity pipes, especially the reserved and pre-embedded construction stage of indoor ground pipes, during the construction process of reserved and pre-embedded ground pipes, usually the bending angle between the bottom line pipe and the ground cannot be precisely controlled, and usually needs to be carried out. The secondary adjustment is reali

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