CN105551629A - 一种防火灾防裂电缆 - Google Patents

一种防火灾防裂电缆 Download PDF

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Publication number
CN105551629A
CN105551629A CN201610073344.4A CN201610073344A CN105551629A CN 105551629 A CN105551629 A CN 105551629A CN 201610073344 A CN201610073344 A CN 201610073344A CN 105551629 A CN105551629 A CN 105551629A
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CN
China
Prior art keywords
layer
conducting shell
fire
prevention
cable
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Pending
Application number
CN201610073344.4A
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English (en)
Inventor
叶斌
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Anhui Zhong Tian Cable Co Ltd
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Anhui Zhong Tian Cable Co Ltd
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Publication date
Application filed by Anhui Zhong Tian Cable Co Ltd filed Critical Anhui Zhong Tian Cable Co Ltd
Priority to CN201610073344.4A priority Critical patent/CN105551629A/zh
Publication of CN105551629A publication Critical patent/CN105551629A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/185—Sheaths comprising internal cavities or channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/428—Heat conduction

Abstract

本发明公开了一种防火灾防裂电缆，包括导体、绝缘层、传导层一、制冷层、传导层二、阻燃层、护套和胶管，所述导体外挤包绝缘层，所述绝缘层外挤包传导层一，所述传导层一外挤包制冷层，所述制冷层外挤包传导层二，所述传导层二外挤包阻燃层，所述阻燃层外挤包护套。本发明结构简单合理，能有效的防火灾和抗裂。

Description

一种防火灾防裂电缆
技术领域
本发明涉及一种防火灾防裂电缆，属于电力电缆技术领域。
背景技术
电线电缆已经广泛被应用于工业生产、交通运输、建筑工程和设施，甚至包括太空和海洋的高端领域，都会使用到电缆，随着社会经济的发展，电缆品种不断更新和完善，生产量也在持续增加，正因电缆在不同领域的应用，人们对其要求也随之而提高，现有的电缆因材质或结构上的问题并不能满足行业的需要，电缆过热容易发生火灾，损失巨大，而电缆断裂导致电缆受损容易造成人身事故。
发明内容
为克服上述不足，本发明目的提供一种防火灾防裂电缆。
本发明的方案如下：一种防火灾防裂电缆，包括导体、绝缘层、传导层一、制冷层、传导层二、阻燃层、护套和胶管，所述导体外挤包绝缘层，所述绝缘层外挤包传导层一，所述传导层一外挤包制冷层，所述制冷层外挤包传导层二，所述传导层二外挤包阻燃层，所述阻燃层外挤包护套，所述护套内设置多根胶管，所述胶管内设置有速干胶，所述传导层一和传导层二是由玻璃纤维制成，所述阻燃层是由低烟无卤阻燃材料制成。
本发明的有益效果：本发明结构简单合理，能有效的防火灾和抗裂。
附图说明
图1为发明的结构示意图。
具体实施方式
下面结合附图对发明做进一步说明。
一种防火灾防裂电缆，包括导体1、绝缘层2、传导层一3、制冷层4、传导层二5、阻燃层6、护套7和胶管8，所述导体1外挤包绝缘层2，所述绝缘层2外挤包传导层一3，所述传导层一3外挤包制冷层4，所述制冷层4外挤包传导层二5，所述传导层二5外挤包阻燃层6，所述阻燃层6外挤包护套7，所述护套7内设置多根胶管8，所述胶管8内设置有速干胶，所述传导层一3和传导层二5是由玻璃纤维制成，所述阻燃层6是由低烟无卤阻燃材料制成。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书及附图所涵盖的精神时，均应在本发明的保护范围之内。

Claims (3)

1.一种防火灾防裂电缆，包括导体、绝缘层、传导层一、制冷层、传导层二、阻燃层、护套和胶管，其特征在于：所述导体外挤包绝缘层，所述绝缘层外挤包传导层一，所述传导层一外挤包制冷层，所述制冷层外挤包传导层二，所述传导层二外挤包阻燃层，所述阻燃层外挤包护套。
2.根据权利要求1所述一种防火灾防裂电缆，其特征在于：所述护套内设置多根胶管，所述胶管内设置有速干胶。
3.根据权利要求1所述一种防火灾防裂电缆，其特征在于：所述传导层一和传导层二是由玻璃纤维制成。
CN201610073344.4A 2016-02-03 2016-02-03 一种防火灾防裂电缆 Pending CN105551629A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610073344.4A CN105551629A (zh) 2016-02-03 2016-02-03 一种防火灾防裂电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610073344.4A CN105551629A (zh) 2016-02-03 2016-02-03 一种防火灾防裂电缆

Publications (1)

Publication Number Publication Date
CN105551629A true CN105551629A (zh) 2016-05-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610073344.4A Pending CN105551629A (zh) 2016-02-03 2016-02-03 一种防火灾防裂电缆

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CN (1) CN105551629A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103646709A (zh) * 2013-12-22 2014-03-19 安徽太平洋电缆股份有限公司 中高压防火电缆及其制备方法
CN203826102U (zh) * 2014-03-06 2014-09-10 安徽万泰电缆有限公司 一种弹性抗挤压电力电缆

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103646709A (zh) * 2013-12-22 2014-03-19 安徽太平洋电缆股份有限公司 中高压防火电缆及其制备方法
CN203826102U (zh) * 2014-03-06 2014-09-10 安徽万泰电缆有限公司 一种弹性抗挤压电力电缆

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