A kind of cable outer sheath and cable

An outer sheath and cable technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of non-removable sealing sheath, cable replacement, easy damage, etc., to reduce the risk of detachment, and achieve a stable and reliable structure. Effect

Active Publication Date: 2019-03-29
广州市壹缆电缆实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cable is mainly composed of four parts: the conductive core, the insulating layer, the protective covering layer and the sealing sheath, but the sealing sheath of the existing cable cannot be disassembled, and the sealing sheath is often the most easily damaged compared with other parts. The entire cable needs to be replaced, which is easy to cause waste

Method used

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  • A kind of cable outer sheath and cable
  • A kind of cable outer sheath and cable
  • A kind of cable outer sheath and cable

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Such as Figure 1-4 As shown, a cable outer sheath includes a left half sheath 1 and a right half sheath 2, the left half sheath 1 and the right half sheath 2 are connected by mortise and tenon, and the left half sheath 1 is provided with a device for wrapping itself and The insulating film 3 of the right half cover 2, the back side of the insulating film 3 is provided with a clip chain sub-chain 4, and the front side of the insulating film 3, the outer surface of the left half cover 1 and the outer surface of the right half cover 2 are all provided with a clip chain sub-chain 4 Matching zipper parent chain 5 . The left half cover 1 and the right half cover 2 are detachably connected, which is convenient for users to replace separately. When the outer sheath of the cable is damaged, it can be replaced separately to avoid unnecessary waste. The insulating film 3 wrapping itself and the right half cover 2 can make up for the overall insulation performance, and can play a...

Embodiment 2

[0029] Such as Figure 3-6 As shown, a cable outer sheath includes a left half sheath 1 and a right half sheath 2, the left half sheath 1 and the right half sheath 2 are detachably connected, and the left half sheath 1 is provided with a device for wrapping itself and The insulating film 3 of the right half cover 2, the back side of the insulating film 3 is provided with a clip chain sub-chain 4, and the front side of the insulating film 3, the outer surface of the left half cover 1 and the outer surface of the right half cover 2 are all provided with a clip chain sub-chain 4 Matching zipper parent chain 5 . The left half cover 1 and the right half cover 2 are respectively provided with a tenon 6 and a mortise 7, and the left half cover 1 and the right half cover 2 are detachably connected by the tenon 6 and the mortise 7, and the left half cover 1 and the right half cover The half sets 2 are mutually combined and mutually supported, and the structure is stable and reliable. ...

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Abstract

The invention discloses a cable sheath comprising a left half sheath and a right half sheath which are detachably connected. An insulating film used for wrapping the left half sheath and the right half sheath is arranged on the left half sheath. Child clip chains are arranged on the back of the insulating film. Mother clip chains are arranged on the front of the insulating film, on the outer surface of the left half sheath and on the outer surface of the right half sheath. The cable sheath is detachable, and can be easily and separately replaced by users. The cable sheath can be separately replaced in case of damage, so as to avoid unnecessary waste.

Description

technical field [0001] The invention relates to a cable outer sheath and a cable. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires. Each group of wires is insulated from each other, and is often twisted around a center, and the entire outside is covered with a highly insulating covering. Most of them are erected in the air or installed underground or underwater for telecommunications or power transmission. [0003] The cable is mainly composed of four parts: the conductive core, the insulating layer, the protective covering layer and the sealing sheath, but the sealing sheath of the existing cable cannot be disassembled, and the sealing sheath is often the most easily damaged compared with other parts. Then the entire cable needs to be replaced, which is easy to cause waste. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a detachable cable outer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/17H01B7/18H01B7/282H01B7/02
CPCY02A30/14
Inventor 张萌印
Owner 广州市壹缆电缆实业有限公司
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