Wire pulling apparatus used for intelligent building installation engineering

Abstract

The invention provides a wire pulling apparatus used for intelligent building installation engineering. The wire pulling apparatus comprises a lower half ring, an upper half ring, a bolt, a motor, a driving rod, a clamp ring and a turning rod. The lower half ring is arranged on the lower transverse plane in a hollow cylinder. The upper half ring is welded to the lower transverse plane of the bolt.The bolt is arranged above the hollow cylinder. Through the above design, the apparatus has a function of fixing a steel wire, is easy to operate, is high in fastening strength, and prevents the steel wire from loosening and falling. The motor is assembled in the hollow cylinder, the driving rod is arranged on the motor and passes through a circular hole, the clamp ring is assembled in the middleof the driving rod, and the turning rod is welded to the right transverse plane of the driving rod. The design enables the apparatus to have a wire joint function, the joint speed is fast, a way of twisting the steel wire and pulling a wire manually is changed, and the work efficiency is improved. The apparatus is reasonable in structure, wide in application range, high in practicability, good instability and high in reliability.

Description

technical field [0001] The invention relates to a wire pulling device used for building intelligent installation engineering, which belongs to the field of building intelligent installation engineering. Background technique [0002] The way of the wire pulling device is to use a thin steel wire to pull, first bend one end of the steel wire into a small circle with a diameter of about 10mm with needle-nose pliers (to prevent the steel wire from resisting at the bend and joint of the PVC pipe), and then pull the steel wire from the PVC pipe. Send one end to the inside, all the way to the wire position in the PVC pipe, then cut the steel wire as needed, then stir the thin steel wire to connect the wire and the steel wire together, then pull the steel wire out, and the wire goes in with the steel wire. [0003] The wire pulling device in the prior art does not have the function of fixing the steel wire, which may easily cause the wire to be stuck in the pipe. The wire pulling de...

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Problems solved by technology

[0003] The wire pulling device in the prior art does not have the function of fixing the steel wire, which may easily cause the wire to be stuck in the pipe. The wire pulling device in the prior art has a single function, manual stirring of the steel wire is laborious and time-consuming, and the speed of the steel wire stirring to connect the wire is slow, so it is urgently needed A wire pulling device used in building intelligent installation engineering to solve the above-mentioned problems

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