Anti-aging fireproof cable

A fireproof cable, anti-aging technology, applied in the direction of insulated cables, cables, circuits, etc., can solve problems such as cable damage, economic losses, personal safety accidents, etc., to extend service life, improve anti-aging, and avoid mutual interference.

Inactive Publication Date: 2021-04-27
欧耐特线缆集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an anti-aging fireproof cable to solve the problem that the existing cables mentioned in the above background technology are often affected by external influences and aging during use, resulting in damage to the cable and even personal safety. Accidents, problems that cause economic loss

Method used

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Embodiment Construction

[0023]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0024]SeeFigure 1-5One embodiment provided by the present invention:

[0025]A anti-aging fire-protected cable, including a wire body 1, an anti-aging structure 2, an anti-aging structure 2 including a wear layer 21, an inner portion of the wear layer 21, an inner diameter of the wear layer 21. The outer diameter equal to the waterproof layer 22 is equal to the thickness of the waterproof layer 22, and the abrasion layer 21 and the waterproof layer 22 are tightly connected between the waterproof layer 22, and improve the connection ...

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Abstract

The invention discloses an anti-aging fireproof cable. The cable comprises a wire body, wherein an anti-aging structure is installed on the outer side of the wire body, the anti-aging structure comprises a wear-resistant layer, a waterproof layer is arranged in the wear-resistant layer, an anti-corrosion layer is installed on the inner side of the waterproof layer, and an anti-oxidation layer is installed on the inner side of the anti-corrosion layer; an anti-interference structure is installed on the inner side of the anti-aging structure, the anti-interference structure comprises a wrapping tape layer, a tinned copper wire layer is installed on the inner side of the wrapping tape layer, a braided armor layer is arranged on the inner side of the tinned copper wire layer, and the inner side of the braided armor layer is filled with a fireproof filling layer. By arranging the protection structure, aging resistance of the cable can be improved so as to prolong the service life of the cable, and meanwhile, by arranging the anti-interference structure, mutual interference between conductors can be avoided, the signal transmission capability of the cable is enhanced, and practicability of the cable is improved.

Description

Technical field[0001]The present invention relates to the field of fire-fired cable, and is specifically an anti-aging fire-protected cable.Background technique[0002]The cable is a power or signal transmission device, which is usually composed of several or several sets of wires, and the cable is usually a similar rope that strands from several or several sets of wires (at least two), each group. The wires are insulated between each other, and often around a center, the entire outer bag has a highly insulated cover, and the cable has the characteristics of energization and outer insulation.[0003]However, existing cables are often affected by the outside world, resulting in damage to the cable, and even trigger personal safety accidents, resulting in economic losses.[0004]Therefore, in order to solve the above problems, an anti-aging fire protection cable is proposed.Inventive content[0005]The present invention is to provide an anti-aging fire-protected cable to solve the existing ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/02H01B7/17H01B7/18H01B7/28H01B7/282H01B7/295
CPCH01B7/02H01B7/17H01B7/18H01B7/1875H01B7/28H01B7/2806H01B7/2813H01B7/2825H01B7/295
Inventor 李会超张辉停王用
Owner 欧耐特线缆集团有限公司
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