A pipe threading device for steel cage

Abstract

The invention discloses a steel-cage pipe piecing device. The steel-cage pipe piecing device comprises a guide and a take-up device, the take-up device is connected with one end of a steel cage and isconnected with the guide through a pulling rope, the guide includes a support skeleton and a pipe clamping device, the outer diameter of the support skeleton gradually increases from two ends to themiddle, one end of the support skeleton is connected with the pulling rope while other end of the same is connected with the pipe clamping device, and the pipe clamping device is arranged in the support skeleton. Multiple grouting pipes or acoustic measuring pipes can be clamped at one time through the pipe clamping device, pipes can be automatically pulled at the other end of the steel cage by the take-up device, automatic pipe piecing for multiple pipes at one time is realized under the premise of satisfying the smooth pipe piecing, the problem of low efficiency of manual pipe piecing at present is solved, time and labor for pipe piecing are saved, and cost is reduced.

Description

technical field [0001] The invention relates to the technical field of pipe threading tools for steel cages, in particular to a pipe threading device for steel cages. Background technique [0002] The reinforcement cage refers to the steel skeleton of the pile foundation, which is used for foundation engineering. Cylindrical steel frame, the steel bars are evenly distributed, and the ring stirrups are evenly wound around the frame. During the construction of reinforced concrete piles, after the reinforcement cage is arranged, it is necessary to pass the grouting pipe and the acoustic measuring pipe through the reinforcement cage. [0003] At present, the pipe threading construction of the steel cage is generally directly operated manually. In order to prevent the end of the pipe from colliding with the ring stirrup during the pipe threading process, a guide is generally placed on the end of the pipe to avoid There is a problem that the pipe cannot be threaded due to collis...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a pipe threading device for steel cages, through which a plurality of grouting pipes or acoustic measuring pipes can be clamped at one time through the clamping device, The other end realizes automatic pulling of pipes, and realizes automatic pipe threading of multiple pipes at one time under the premise of smooth pipe threading, which solves the problem of low efficiency of manual pipe threading at present, saves time and labor for pipe threading, and reduces cost

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