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An assembled self-bearing composite cable protection pipe

A cable protection tube and composite material technology, applied in the direction of electrical components, etc., can solve the problems of difficult installation of the protection tube, and achieve the effect of solving the difficulty of installation, preventing the cable from slipping, and reliable force transmission

Inactive Publication Date: 2018-12-11
安徽鑫纬电力勘察设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an assembled self-supporting composite cable protection tube to solve the technical problem that the protection tube is difficult to install

Method used

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  • An assembled self-bearing composite cable protection pipe
  • An assembled self-bearing composite cable protection pipe
  • An assembled self-bearing composite cable protection pipe

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Embodiment Construction

[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0028] Such as Figure 1-5 As shown, an assembled self-supporting composite cable protection tube includes a base 1, a side wall of the base 1 is provided with a cable hole 16, and the upper end of the base 1 is provided with a groove, and the cable hole 16 communicates with the groove. A lower pipe section 5 is inserted into the groove, and the gap between the groove and the lower pipe section 5 is filled with a solidified material 6. The upper inner corner...

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Abstract

The invention discloses an assembled self-bearing composite cable protection pipe, including the base, the side wall of the base is provided with a cable hole, the upper end of the base is provided with a groove, A cable hole communicates with the groove, A low pipe section is inserted into that groove, the upper end of the lower pipe section is provided with a clamping groove at an inner edge corner, An annular cable plug is coaxially clamped in the clamping groove, An upper pipe section is coaxially fix at that upper end of the lower pipe section, the low pipe section is the same as the upper pipe section in structure, a cable is coaxially inserted into the cable plug of the lower pipe section and the upper pipe section, an annular joint is coaxially sleeve at the joint of the lower pipesection and the upper pipe section, and the joint is threadably connected with the lower pipe section and the upper pipe section. The invention effectively solves the technical problem that the installation of the protection pipe is difficult, thereby improving the construction efficiency and saving the engineering investment.

Description

technical field [0001] The invention relates to the field of cables, in particular to an assembled self-supporting composite cable protection tube. Background technique [0002] Under the current environment of rapid economic development, the construction speed of State Grid Corporation's power transmission and transformation projects has been significantly accelerated. In order to increase the construction speed, State Grid Corporation promotes the construction of standard prefabricated smart substations, requiring the full application of modularization to achieve universal interchange. In the past, UPVC cable protection tubes or galvanized steel pipe protection tubes were usually installed on substation cables. These two types of protection tubes In the form of whole root protection, the installation is difficult. When using ordinary UPVC protection pipe, the UPVC pipe often breaks during installation. When using galvanized steel pipe protection pipe, it can only be used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04
CPCH02G3/0406H02G3/0412
Inventor 吴保林余非杨阳郭其磊胡古
Owner 安徽鑫纬电力勘察设计有限公司
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