A self-propelled cable laying device

Abstract

The invention discloses a cable self-walking laying device. The device comprises a winding mechanism used for winding a cable, a release pipe used for releasing the cable and a cable with a coaxial mark on the surface. A cable is wound in the winding mechanism; the release pipe is communicated with the winding mechanism; a driving mechanism is arranged on the winding mechanism; a pushing mechanismis arranged on the release pipe; a plurality of first motors are arranged on the outer wall of the release pipe; a first gear is arranged at the output end of the first motor; the tooth numbers of the different first gears are gradually increased from top to bottom along the release pipe; a through groove is formed in the top of the release pipe; a plurality of closed-loop-shaped grooves are formed in the inner wall of the release pipe; the through groove is communicated with the groove; a second gear is arranged in the groove; and the tooth numbers of the different second gears are graduallyincreased from top to bottom along the release pipe; the first gear is meshed with the second gear, a through hole is formed in the middle of the second gear, a cable penetrates through the through hole, a strip-shaped groove is formed in the bottom of the release pipe, the torsion degree of the cable can be reduced, and resetting is conducted according to the torsion degree of the cable.

Description

technical field [0001] The invention belongs to cable laying equipment, in particular to a cable self-propelled laying device. Background technique [0002] In the process of laying long-distance cables, because the cables need to be rolled together, it is easy to cause the cables to be twisted in the retracted state. When laying work, it is easy to cause the twisted cables to be laid on the cable without reset. In the ditch, and when laying, due to the unevenness of the laying ground, the cable will be shaken and further twisted during laying, which will cause the cable to be easily damaged by torsion after long-term use. Contents of the invention [0003] The problem to be solved by the present invention is a cable self-propelled laying device that can reduce the twisting degree of the cable during the laying process and perform effective reset according to the twisting degree of the cable. [0004] A cable self-propelled laying device of the present invention comprises...

AI Technical Summary

Problems solved by technology

[0002] In the process of laying long-distance cables, because the cables need to be rolled together, it is easy to cause the cables to be twisted in the retracted state. When laying work, it is easy to cause the twisted cables to be laid on the cable without reset. In the ditch, and when laying, due to the unevenness of the laying ground, the cable will be shaken and further twisted during laying, which will cause the cable to be easily damaged by torsion after long-term use

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