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Cable protection pipe

A technology of cable protection and protective tube, which is applied in the field of electric power and communication, can solve problems such as easy rolling, single function, and cable entanglement, and achieve the effect of stable structure, multiple functions, and avoiding deformation

Inactive Publication Date: 2018-05-08
四川安创云通能源技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing cable protection pipes are circular, and they tend to roll when placed on the ground, and have a single function. When cables with different functions work through the same cable protection pipe, multiple cables are prone to entanglement or even interfere with each other, making it difficult to overhaul

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the drawings, but the protection scope of the present invention is not limited to the following.

[0015] Such as figure 1 As shown, a cable protection duct includes a protection tube body 7 and four detachable auxiliary protection tubes 2; the protection tube body 7 is composed of a protection tube shell 1, a main protection tube 5, four support frames 6 and Four auxiliary protection lumens 4 are formed; the main protection tube 5 is stably connected to the protection tube shell 1 through four support frames 6; a filling layer 3 is provided in the auxiliary protection tube cavity 4; the auxiliary protection tube 2 It is installed in the auxiliary protection lumen 4 and arranged tangentially to the filling layer 3.

[0016] The filling layer 3 is made of flame-retardant material, and the fit with the auxiliary protective tube 2 is an interference fit.

[0017] The protective tube body 7 is made of glas...

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Abstract

The invention relates to a cable protection pipe. The cable protection pipe includes a protection pipe body and four detachable auxiliary protection pipes, wherein the protection pipe body is formed by a protection pipe housing, a main protection pipe, four support frames and four auxiliary protection pipe cavities; one filling layer is arranged in the each protection pipe cavity; and the auxiliary protection pipes are arranged in the auxiliary protection pipe cavities and are tangent to the cavity walls. The cable protection pipe has the advantages of being simple in structure, being high inanti-compression performance and functionality, being not mutually interfered and not easy to confuse in functions of each cavity, being able to individually dismount the auxiliary protection pipes, and being convenient for inspection and maintenance of the cable line while not influencing normal working of other lines.

Description

Technical field [0001] The invention relates to the field of power and communication technology, in particular to a cable protection duct. Background technique [0002] Power and communication cables play an important role in the process of my country's infrastructure construction. As an important auxiliary component to protect the normal operation of cables, cable protection pipes play the most basic role of guarantee. Most of the existing cable protection pipes are circular, which are prone to rolling when placed on the ground, and have a single function. When cables with different functions work through the same cable protection pipe, multiple cables are prone to entanglement and even interfere with each other, and are difficult to repair. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a cable protection duct. [0004] The object of the present invention is achieved through the following technic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G9/04
CPCH02G9/04
Inventor 李修勇
Owner 四川安创云通能源技术服务有限公司
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