Reinforced high-efficiency multilayer cable protection tube

A cable protection tube and cable protection technology, which is applied to electrical components and other directions, can solve the problems that the cable cannot quickly pass through the protection tube, increase the workload of the staff, and the cables cannot be classified and installed. The effect of anti-corrosion effect

Inactive Publication Date: 2021-02-23
STATE GRID BEIJING ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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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

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  • Reinforced high-efficiency multilayer cable protection tube
  • Reinforced high-efficiency multilayer cable protection tube

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] refer to Figure 1-2 , the present invention provides a reinforced high-efficiency multi-layer cable protection tube, including a cable protection outer tube body 1 and a cable cable assembly 5; the cable protection outer tube body 1 is a cylindrical structure, and the cable protection outer tube body 1 adopts CPVC Made of resin material, has anti-corrosion properties, can improve the anti-corrosion effect, and has a longer service life. The cable prote...

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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, ...

Claims

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Application Information

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IPC IPC(8): H02G3/04H02G3/03
CPCH02G3/03H02G3/0406H02G3/0481
Inventor 胡晨同徐宇擎
Owner STATE GRID BEIJING ELECTRIC POWER
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