Reinforced high-efficiency multilayer cable protection tube

Abstract

The invention relates to the technical field of cable protection tubes, and discloses a reinforced high-efficiency multilayer cable protection tube which comprises a cable protection outer tube body and a cable winding displacement assembly. The cable protection outer tube body is a cylindrical structure, a corrosion-resistant layer is arranged in the cable protection outer tube body, a high-temperature-resistant layer is arranged in the corrosion-resistant layer, a fixing pipe is arranged in the high-temperature-resistant layer, and a groove is formed in the inner wall of the fixing pipe by acircle. The cable arranging assembly is arranged in the fixing pipe and comprises awinding displacement core frame, multiple sets of supporting frames are annularly welded to the outer side of the winding displacement core frame at equal angles, a first winding displacement assembly is welded to the top ends of the supporting frames, the first arranging assembly is in a semi-circular ring shape,and a second winding displacement assembly is arranged opposite to the first winding displacement assembly. A plurality of cables can be fixed separately to be prevented from being wound and knotted,cables of different thicknesses can be contained, the application range is wide, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of cable protection tubes, in particular to a reinforced high-efficiency multilayer cable protection tube. Background technique [0002] A cable is an insulated wire composed of one or more mutually insulated conductive cores placed in a sealed sheath. It is the most common transmission medium in power systems and communication systems. Because the production cost and use value of the cable are very high, and there is a big safety hazard in the leakage of the cable, the cable is generally buried from the ground to the ground, and in order to protect the cable, it is necessary to install a cable protection tube on the cable jacket when burying. . [0003] The cable protection tube refers to a metal protection tube with a certain mechanical strength that is laid on the outer layer of the cable to prevent the cable from being damaged. The communication cables and wire ropes are charged to protect the cables, ...

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Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a reinforced high-efficiency multi-layer cable protection tube to solve the problem of cable bending or twisting and knotting in the above-mentioned background technology, increasing the amount of cables leads to waste, and even causes the cables to fail to pass through the protection tube quickly. Tubes, and cable entanglement will cause the cables to be unable to be quickly classified and installed, which will increase the workload of the staff

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