Double helix cable entry

Abstract

The invention discloses a double-helix cable threading device, which relates to the technical field of electric power construction. It includes an elastic base; A motor and B motor are installed symmetrically up and down on the elastic base; the output ends of A motor and B motor are respectively connected with conical A screw cap and B screw cap; between A screw cap and B screw cap A hose is provided; the lower part of the hose is connected with a hoop; the rotation directions of the screw cap A and the screw cap B are opposite, and the spiral paths of the two are also opposite. The beneficial effects of the invention are: the motor drives to work, generates propulsion, drives the wires forward, is suitable for long-distance wire laying, saves manpower, and has high work efficiency.

Description

technical field [0001] The invention relates to the technical field of electric power construction. Background technique [0002] With the development of electric power and the society's demand for electric energy, the coverage of the power grid is getting wider and wider, and more and more work is carried out on the power lines in the laid power pipelines. No matter long-distance or short-distance power lines at home, it will give work Personnel bring a lot of trouble, especially long-distance work. The traditional method of connecting wires is that the staff use a long lead wire to pass through the pipeline, and the long distance increases the difficulty of this method, and the lead wire is difficult to pass through smoothly. Through the pipe, in the transmission process, it is easy to have problems such as bending and cannot drive the wire to the other end, and it is very inconvenient to prepare multiple sets of lead wires according to different working conditions. Manua...

AI Technical Summary

Problems solved by technology

[0002] With the development of electric power and the society's demand for electric energy, the coverage of the power grid is getting wider and wider, and more and more work is carried out in the laid power pipelines, no matter long-distance or short-range power lines at home. Personnel bring a lot of trouble, especially long-distance work. The traditional method of connecting wires is that the staff use a long lead wire to pass through the pipeline, and the long distance increases the difficulty of this method, and the lead wire is difficult to pass through smoothly. Through the pipe, in the transmission process, it is easy to have problems such as bending and cannot drive the wire to the other end, and it is necessary to prepare multiple sets of lead wires according to different working conditions, which is very inconvenient

Manually pushing the leads also causes a lot of physical effort and waste of time to the staff, making the work efficiency lower

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