CN104347168A - 一种新型防火电缆 - Google Patents

一种新型防火电缆 Download PDF

Info

Publication number
CN104347168A
CN104347168A CN201310338793.3A CN201310338793A CN104347168A CN 104347168 A CN104347168 A CN 104347168A CN 201310338793 A CN201310338793 A CN 201310338793A CN 104347168 A CN104347168 A CN 104347168A
Authority
CN
China
Prior art keywords
cable
water blocking
blocking yarn
novel fireproof
conductor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310338793.3A
Other languages
English (en)
Inventor
丁士德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANGZHOU DEBAO CABLE Co Ltd
Original Assignee
YANGZHOU DEBAO CABLE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YANGZHOU DEBAO CABLE Co Ltd filed Critical YANGZHOU DEBAO CABLE Co Ltd
Priority to CN201310338793.3A priority Critical patent/CN104347168A/zh
Publication of CN104347168A publication Critical patent/CN104347168A/zh
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Insulated Conductors (AREA)

Abstract

一种新型防火电缆,在导体外包裹绝缘层,绝缘层外设有阻水纱,阻水纱外包裹护套层。本发明在电缆导体外包裹有绝缘层,对电缆导体起到了防漏电的作用,阻水纱能够保护电缆,防止电缆受潮,影响电缆的使用,增加了电缆的使用寿命,在绝缘层中添加了石棉,能够更好的防止电缆燃烧,使得电缆不易折断,增加了电缆的韧性。

Description

一种新型防火电缆
技术领域
本发明涉及电线电缆技术领域,尤其涉及一种新型防火电缆。
背景技术
随着经济的不断发展,建筑也在加快的更新,对于电气设备也有了很大的需求,目前很多火灾由于电气的燃烧引起的,其中很多起是由于电缆的燃烧引发的,大面积引发火灾造成了很多人员的伤亡,同时也造成了经济损失,严重影响了人们的正常生活和学习,发生火灾时电缆释放出大量有害气体,也对环境造成了污染。
发明内容
本发明的目的是克服现有技术的不足,提供一种结构简单,阻燃能力强的一种新型防火电缆。
为实现上述目的,本发明的技术方案是:
一种防火电缆,在导体外包裹绝缘层,所述的绝缘层外设有阻水纱,阻水纱外包裹护套层。
所述的绝缘层的构成为石棉。
本发明的优点在于:
本发明在电缆导体外包裹有绝缘层,对电缆导体起到了防漏电的作用,阻水纱能够保护电缆,防止电缆受潮,影响电缆的使用,增加了电缆的使用寿命,在绝缘层中添加了石棉,能够更好的防止电缆燃烧,使得电缆不易折断,增加了电缆的韧性。
附图说明
图1为本发明结构示意图。
图中1.导体,2.绝缘层,3.云母层,4.阻水纱,5.护套层。
具体实施方式
下面结合附图和具体实施方式对本发明进一步说明。
如图所示:一种防火电缆,在导体1外包裹绝缘层2,绝缘层2外设有云母层3,云母层3外包裹有阻水纱4阻水纱4外包裹护套层5;绝缘层2的构成为石棉。

Claims (2)

1.一种新型防火电缆,在导体外包裹绝缘层,其特征在于所述的:绝缘层外设有阻水纱,阻水纱外包裹护套层。
2.根据权利要求1所述的一种新型防火电缆,其特征在于:所述的绝缘层的构成为石棉。
CN201310338793.3A 2013-08-06 2013-08-06 一种新型防火电缆 Pending CN104347168A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310338793.3A CN104347168A (zh) 2013-08-06 2013-08-06 一种新型防火电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310338793.3A CN104347168A (zh) 2013-08-06 2013-08-06 一种新型防火电缆

Publications (1)

Publication Number Publication Date
CN104347168A true CN104347168A (zh) 2015-02-11

Family

ID=52502601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310338793.3A Pending CN104347168A (zh) 2013-08-06 2013-08-06 一种新型防火电缆

Country Status (1)

Country Link
CN (1) CN104347168A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106409409A (zh) * 2016-10-27 2017-02-15 成都启立辰智科技有限公司 聚乙烯绝缘阻水电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106409409A (zh) * 2016-10-27 2017-02-15 成都启立辰智科技有限公司 聚乙烯绝缘阻水电缆

Similar Documents

Publication Publication Date Title
CN202871392U (zh) 一种环保清洁型高压耐火电力电缆
CN203276937U (zh) 一种安全消防用阻燃环保电力电缆
CN204463893U (zh) 一种矿物绝缘柔性防火电缆
CN204315272U (zh) 一种防水阻燃多芯电缆
CN103474129A (zh) 一种耐老化环保型电力电缆
CN104347168A (zh) 一种新型防火电缆
CN205789153U (zh) 绝缘辐照交联防火电缆
CN204204497U (zh) 高速轨道车用高压电缆
CN209657873U (zh) 一种改进型的隔氧层电缆
CN203397749U (zh) 一种防火电缆
CN105225756A (zh) 一种耐火绝缘电力电缆
CN202887832U (zh) 一种矿物绝缘电缆
CN201667248U (zh) 地铁用节能环保型阻燃阻水电力电缆
CN202871384U (zh) 一种环保清洁型低压多芯耐火电力电缆
CN202093850U (zh) 一种耐火耐磨阻燃电缆
CN205354748U (zh) 高阻燃隔氧层耐火电力电缆
CN202093878U (zh) 电气化铁道用27.5kV单相铜芯铝丝铠装高阻燃电缆
CN204463922U (zh) 一种低烟无卤阻燃柔性防火中压电缆
CN104616807A (zh) 一种低烟无卤加强防水型柔性防火电缆
CN203760191U (zh) 一种纳米型超高耐火电力电缆
CN204360821U (zh) 一种耐拉伸耐火抗干扰电缆
CN204463923U (zh) 一种低烟无卤加强防水型柔性防火电缆
CN202838999U (zh) 一种矿物绝缘防火电缆
CN104575806A (zh) 矿物绝缘防火电缆
CN103325475A (zh) 一种阻燃防火电力电缆

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150211