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High-temperature-resistant fireproof flexible cable and manufacturing method thereof

A high-temperature-resistant, flexible cable technology, which is applied in the field of fire-resistant flexible cables and high-temperature-resistant fire-resistant flexible cables, can solve the problems of frequent replacement, large waste, and burning

Active Publication Date: 2021-04-30
安徽宏源特种电缆集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the field of military industry, ordinary cables cannot withstand the impact of high-temperature flames. For example, after being impacted by high-temperature flames from jet engines, the outer sheath will be burned or even burned, which will affect the internal structure of the cable, resulting in cable coating and frequent replacement. , large waste, great potential safety hazard, and easy to cause system accidents, so a cable that is resistant to flame shock and can still be used normally is particularly important. For this reason, a high-temperature resistant fire-resistant flexible cable and its manufacturing method are designed to optimize the above problems

Method used

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  • High-temperature-resistant fireproof flexible cable and manufacturing method thereof
  • High-temperature-resistant fireproof flexible cable and manufacturing method thereof
  • High-temperature-resistant fireproof flexible cable and manufacturing method thereof

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Embodiment Construction

[0032] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0033] Such as Figure 1-Figure 3 As shown, a high-temperature-resistant fireproof flexible cable provided in this embodiment includes a cable body 12, a T-shaped fixing seat 9 is installed at an equal angle on the outside of the cable body 12, and a shielding wire clamping assembly is arranged on the T-shaped fixing seat 9. A dry powder storage ring 8 is installed along the ring portion of the cable body 12 between the T-shaped fixed seats 9, and the inside of the dry powder storage ring 8 is provided with a dry powder detection ejection assembly. The cable body 12 includes a quartz fiber braided outer protective layer 7, a ceramic fiber bag With protective layer ...

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Abstract

The invention discloses a high-temperature-resistant fireproof flexible cable and a manufacturing method thereof, and belongs to the technical field of high-temperature-resistant fireproof flexible cables. The high-temperature-resistant fireproof flexible cable comprises a cable body, T-shaped fixing seats are installed on the outer side of the cable body at equal angles, shielding wire clamping assemblies are arranged on the T-shaped fixing seats, and dry powder storage rings are installed between the T-shaped fixing seats along the ring part of the cable body; the inner side of the dry powder storage ring is provided with a dry powder detection ejection assembly, and the cable body comprises a quartz fiber braided outer protection layer, a ceramic fiber wrapping tape protection layer, a ceramic silicone rubber oxygen isolation layer, a quartz fiber rope, a ceramic silicone rubber insulation layer, a synthetic mica tape wrapping inner insulation layer, and a soft copper wire stranded conductor, wherein the inner side of the quartz fiber braided outer protective layer is sleeved with a ceramic fiber wrapping tape protective layer.

Description

technical field [0001] The invention relates to a fireproof flexible cable, in particular to a high temperature resistant fireproof flexible cable. The invention also relates to a method for manufacturing a fireproof flexible cable, in particular to a method for manufacturing a high temperature resistant fireproof flexible cable, which belongs to the high temperature resistant fireproof flexible cable technology field. Background technique [0002] In modern cities, industries, and buildings, once a fire breaks out, the control, monitoring, guidance, and alarm systems must maintain normal work, so as to minimize losses and casualties. [0003] Therefore, in important fire-prone industrial and civil facilities and equipment, the use of fire-resistant cables is crucial. [0004] In the field of military industry, ordinary cables cannot withstand the impact of high-temperature flames. For example, after being impacted by high-temperature flames from jet engines, the outer shea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/04H01B7/17H01B7/18H01B7/29H01B7/295H01B7/00H01B13/02H01B13/10H01B13/14A62C3/16A62C37/36A62C31/00
CPCH01B7/292H01B7/295H01B7/04H01B7/0045H01B7/1875H01B7/187H01B7/186H01B7/17H01B13/02H01B13/14H01B13/103A62C3/16A62C31/005A62C37/36Y02A30/14
Inventor 姜绪宏何元元计克云吴浩张少东许峰刘美法
Owner 安徽宏源特种电缆集团有限公司
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