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Heat-conducting and moisture-proof cable protection pipe

A technology of cable protection tube and heat conduction ring, which is applied to cable installation in ground conduits, cable installation in underground pipelines, cable installation, etc. The protection tube does not have moisture-proof function and other problems, so as to improve the protection effect, enhance the protection effect and improve the stability

Active Publication Date: 2022-01-21
江苏天菱电力设备有限公司
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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 a cable protection tube with a reasonable structure design and a common Good, moisture-proof function, good heat conduction effect, good heat conduction and moisture-proof cable protection effect for cable protection

Method used

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  • Heat-conducting and moisture-proof cable protection pipe
  • Heat-conducting and moisture-proof cable protection pipe
  • Heat-conducting and moisture-proof cable protection pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] as attached Figure 1-5 Shown: a heat-conducting and moisture-proof cable protection tube, which includes an outer tube body 1, a heat-conducting ring 2, a fixed cylinder 3 and a heat sink 4, and is characterized in that: the outer wall of the outer tube body 1 is provided with a positioning groove 6, and A limiting groove 7 is provided on the inner wall of the outer tube body 1, the heat conducting ring 2 is placed in the outer tube body 1, a limiting column 8 is arranged on the outer wall of the heat conducting ring 2, a connecting column 11 is arranged in the heat conducting ring 2, and the limiting One end of the positioning column 8 is placed in the limiting groove 7, the fixed cylinder 3 is placed in the heat conduction ring 2, the fixed cylinder 3 is connected with the connecting column 11, and a desiccant block 10 is arranged in the fixed cylinder 3. The heat sink 4 is installed in the positioning groove 6 through the installation bolt 13, and the cable is inser...

Embodiment 2

[0028] as attached Figure 6 Shown: a heat-conducting and moisture-proof cable protection tube, which includes an outer tube body 1, a heat-conducting ring 2, a fixed cylinder 3 and a heat sink 4, and is characterized in that: the outer wall of the outer tube body 1 is provided with a positioning groove 6, and A limiting groove 7 is provided on the inner wall of the outer tube body 1, the heat conducting ring 2 is placed in the outer tube body 1, a limiting column 8 is arranged on the outer wall of the heat conducting ring 2, a connecting column 11 is arranged in the heat conducting ring 2, and the limiting One end of the positioning column 8 is placed in the limiting groove 7, the fixed cylinder 3 is placed in the heat conduction ring 2, the fixed cylinder 3 is connected with the connecting column 11, and a desiccant block 10 is arranged in the fixed cylinder 3. The heat sink 4 is installed in the positioning groove 6 through the installation bolt 13, and the cable is inserte...

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Abstract

The invention provides a heat-conducting and moisture-proof cable protection pipe, which comprises an outer pipe body, a heat-conducting ring, a fixed cylinder and a cooling fin. The heat-conducting and moisture-proof cable protection pipe is characterized in that: the outer wall of the outer pipe body is provided with a positioning groove, the inner wall of the outer pipe body is provided with a limiting groove, the heat-conducting ring is arranged in the outer pipe body, the outer wall of the heat-conducting ring is provided with a limiting column, a limiting groove is formed in the heat conduction ring, a connecting column is arranged in the heat conduction ring, one end of the limiting column is placed in the limiting groove, the fixing barrel is placed in the heat conduction ring, the fixing barrel is connected with the connecting column, a drying agent block is arranged in the fixing barrel, and the cooling fins are installed in the positioning groove through installation bolts. According to the cable protection pipe, the cooling fins are installed in the positioning grooves in the outer pipe body through the installation bolts, the installation efficiency of the cooling fins is improved, the stability of the cooling fins after installation can be improved, the corresponding cooling fins can be conveniently replaced in time according to heat dissipation needs, the heat dissipation efficiency of the cable protection pipe is improved, the protection effect on a cable is enhanced, and the universality of the cable protection pipe is improved.

Description

technical field [0001] The invention relates to a cable protection tube, in particular to a heat-conducting and moisture-proof cable protection tube. Background technique [0002] In daily life, power cables are widely used in various industries and occasions. Some are placed in harsh environments, such as buried in the ground, the underground environment is humid, or exposed outdoors, exposed to wind and sun, etc., are greatly affected. The life of the cable protection tube is shortened; with the progress of the times, the requirements for the cable protection tube are getting higher and higher. For example, the patent application number 202022740224.X discloses a new type of heat dissipation cable protection tube, which solves the problems of low heat dissipation function of the cable protection tube, inability to maintain heat dissipation function for a long time, and poor protection function, but it has the problem of cable protection. The commonality of the tube is not...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04H02G3/03H02G9/04H02G9/06B01D53/26
CPCH02G3/0481H02G3/0406H02G3/0412H02G3/03H02G9/06H02G9/04B01D53/261B01D2257/80Y02A30/14
Inventor 牛海洋
Owner 江苏天菱电力设备有限公司