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A kind of high temperature resistant fireproof flexible cable and its manufacturing method

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 outer sheath burning, frequent replacement, and spreading to cables, etc., to achieve improved bending resistance, excellent flexibility, The effect of improving softness

Active Publication Date: 2022-07-05
安徽宏源特种电缆集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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  • A kind of high temperature resistant fireproof flexible cable and its manufacturing method
  • A kind of high temperature resistant fireproof flexible cable and its manufacturing method
  • A kind of high temperature resistant fireproof flexible cable and its manufacturing method

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Embodiment Construction

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

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

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Abstract

The invention discloses a high-temperature-resistant and fire-resistant flexible cable and a manufacturing method thereof, belonging to the technical field of high-temperature and fire-resistant flexible cables. Line clamping component, a dry powder storage ring is installed along the ring of the cable body between the T-shaped fixing bases, and a dry powder detection and ejection component is arranged on the inner side of the dry powder storage ring. The cable body includes a quartz fiber braided outer protective layer and a ceramic fiber wrapping tape. Protective layer, ceramized silicone rubber oxygen barrier, quartz fiber rope, ceramized silicone rubber insulating layer, synthetic mica tape wrapping the inner insulating layer and soft copper wire stranded conductor, the inner side of the quartz fiber braided outer protective layer is sheathed with ceramic Fiber-wrapped protective layer.

Description

technical field [0001] The invention relates to a fireproof flexible cable, in particular to a high temperature resistant fireproof flexible cable, and also to a manufacturing method of a fireproof flexible cable, in particular to a manufacturing method of a high temperature resistant fireproof flexible cable, which belongs to the high temperature resistant fireproof flexible cable technical field. Background technique [0002] In modern cities, industries and buildings, once a fire occurs, the control, monitoring, guidance and alarm systems must maintain normal operation, 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, the outer sheath will be damaged or even burned after being impacted by high-temperature flames inject...

Claims

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Application Information

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Patent Type & Authority Patents(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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