Environment-friendly clean prefabricated branch cable and manufacturing method thereof

A branch cable and prefabricated branch technology, which is applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of branch cables, such as powerlessness, and achieve the effect of consistent cable main body, superior insulation performance, and consistent insulation performance

Inactive Publication Date: 2014-08-13
NANAN GUOGAO BUILDING MATERIAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the working environment over 100°C or the long-term humid environment, the current branch cables are unable to

Method used

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  • Environment-friendly clean prefabricated branch cable and manufacturing method thereof

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Embodiment 1

[0026] An environmentally friendly and clean prefabricated branch cable, which consists of a main cable, a branch cable, a "C"-shaped sleeve and a molded branch joint. Rubber outer sheath 3, branch cable conductor 11 is followed by branch cable silicone rubber insulating layer 10, branch cable silicone rubber outer sheath 8, trunk cable silicone rubber insulating layer 2 and trunk cable silicone rubber outer sheath 3 There are talcum powder with release agent and non-woven fabric wrapped around the main cable, and the connection between the main cable conductor 1 and the branch cable conductor 11 is respectively stripped of the main cable silicone rubber outer sheath 3, the main silicone rubber insulating layer 2 and the branch cable silicone rubber outer sheath. Sheath 8, branch silicone rubber insulating layer 10, the junction of main cable conductor 1 and branch cable conductor 11 is crimped by C-shaped clip 6 with raised ridges, the junction of trunk cable conductor 1 and b...

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Abstract

The invention discloses an environment-friendly clean prefabricated branch cable. The environment-friendly clean prefabricated branch cable comprises a main cable body, branch cable bodies, a C-shaped sleeve and a die-pressed branch connector, wherein a main cable body silicone rubber insulating layer and a main cable body silicone rubber outer sheath are arranged outside a conductor of the main cable body in sequence, a branch cable body silicone rubber insulating layer and a branch cable body silicone rubber outer sheath are arranged outside a conductor of each branch cable body in sequence, talcum powder with a separant and non-woven fabric in which the main cable body is wrapped are arranged between the main cable body silicone rubber insulating layer and the main cable body silicone rubber outer sheath, the portion, where the conductor of the main cable body is connected with the conductor of each branch cable body, of the main cable body silicone rubber outer sheath, the portion, where the conductor of the main cable body is connected with the conductor of each branch cable body, of the main cable body silicone rubber insulating layer, the portion, where the conductor of the main cable body is connected with the conductor of each branch cable body, of the corresponding branch cable body silicone rubber outer sheath, and the portion, where the conductor of the main cable body is connected with the conductor of each branch cable body, of the branch cable body silicone rubber outer sheath are stripped, and the conductor of the main cable body and the conductors of the branch cable bodies are connected in a pressed mode through C-shaped clips with convex ridges.

Description

technical field [0001] The invention relates to the field of wires and cables, in particular to an environmentally friendly and clean prefabricated branch cable and a manufacturing method. Background technique [0002] With the rapid development of modern society, high-rise buildings are becoming more and more popular. In the electrical design of high-rise building power distribution system, power supply reliability, engineering economy and construction convenience are becoming more and more important. The branch cable came into being. The contact resistance of the branch joint of the branch cable is extremely small, and it is not affected by thermal expansion and contraction and slight vibration. It has excellent shock resistance, air tightness, waterproof, maintenance-free, and its conductor performance and insulation performance. The physical and mechanical properties of the material are higher than the requirements of GB / T12706. The branch connector connects the conduct...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/17
Inventor 陈海波陈爱国陈仁训陈桂兰陈冰玲刘桂春陈春燕
Owner NANAN GUOGAO BUILDING MATERIAL TECH
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