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Cable protection pipe and using method

A technology of cable protection tube and protection tube, which is applied in the installation of cables, cables in underground pipelines, electrical components, etc., which can solve the problems of dislocation, twisting and dislocation in docking, and achieve accurate docking installation and avoid interference by external forces Effect

Active Publication Date: 2020-11-27
河南正宇电气有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cable protection tube is buried underground during construction, and the cables need to be connected during installation. Because the two cables are placed at different heights in the channel, it is easy to be misaligned during the connection, especially for the interface, once the connection is not accurate Even if it is installed and docked in the later stage, it is prone to distortion and misalignment when it is subjected to external force, which will affect the use

Method used

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  • Cable protection pipe and using method

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Embodiment Construction

[0026] The present invention is described in further detail below by embodiment, and embodiment is only used for illustrating the present invention, does not limit the scope of the present invention.

[0027] see Figure 1-4 The shown cable protection tube includes a protection tube 1, a bracket 2, a lifting leg assembly 3 and a pipe placement platform assembly 4, the bracket 2 is set in the channel A, and a number of pipes are placed in the bracket 2 from top to bottom. The platform assembly 4, the protection tubes 1 pass through the support 2 side by side, the interface of the two butt-connected protection tubes 1 is on the pipeline placement platform assembly 4, the number of lifting leg assemblies 3 is two and symmetrically arranged, and the lifting leg assembly 3 The platform assembly 4 passing through the support 2 and the pipeline and the lifting leg assembly 3 are used to control the height of the support 2 from the bottom of the channel A. The pipe placing table asse...

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Abstract

The invention belongs to the field of cable protection pipes, and particularly relates to a cable protection pipe and a using method. A bracket is arranged in channel A; a plurality of pipe placing table assemblies are arranged in the bracket from top to bottom, wherein the protection pipes penetrate through the support side by side, connectors of the two protection pipes which are in butt jointare located on the pipeline containing table assembly, the two lifting supporting leg assemblies are symmetrically arranged, the lifting supporting leg assemblies penetrate through the support and thepipeline containing table assembly, and the lifting supporting leg assemblies are used for controlling the height from the support to the bottom of a channel A. The cable protection pipe is reasonable in structure; through height adjustment of the support, butt joint installation of the protection pipe is accurate, the support is finally buried underground along with the protection pipe, in thisway, a connector of the protection pipe can be protected all the time, and the connector of the protection pipe is prevented from being interfered by external force.

Description

technical field [0001] The invention belongs to the field of cable protection tubes, and in particular relates to a cable protection tube and a use method. Background technique [0002] Cable protection tube refers to a metal protection tube with a certain mechanical strength laid on the outer layer of the cable to prevent the cable from being damaged. The cable protection tube is buried underground during construction, and the cables need to be connected during installation. Because the two cables are placed at different heights in the channel, it is easy to be misaligned during the connection, especially for the interface, once the connection is not accurate Even if it is installed and docked in the later stage, it is prone to distortion and misalignment when it is subjected to external force, which will affect the use. Contents of the invention [0003] In order to solve the problems in the prior art, the invention provides a cable protection tube and a using method. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04H02G9/06F16F15/08
CPCF16F15/08H02G3/0406H02G3/0456H02G3/0481H02G9/06
Inventor 郭海洋郭贺喜楚鹏勃
Owner 河南正宇电气有限公司
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