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CN203812639U - 环保型扁平电力电缆 - Google Patents

环保型扁平电力电缆 Download PDF

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Publication number
CN203812639U
CN203812639U CN201420141183.4U CN201420141183U CN203812639U CN 203812639 U CN203812639 U CN 203812639U CN 201420141183 U CN201420141183 U CN 201420141183U CN 203812639 U CN203812639 U CN 203812639U
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wire core
layer
core conductor
conductor
outside
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CN201420141183.4U
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English (en)
Inventor
张世良
钱卫华
尚喜平
杨夫运
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Make Every Effort To Open Up Electric Power Alloy Cable Limited-Liability Co
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Make Every Effort To Open Up Electric Power Alloy Cable Limited-Liability Co
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Abstract

本实用新型公开了一种环保型扁平电力电缆，包括有四个线芯，所述的线芯包括有中央接地线芯导体和周围六股动力线芯导体，所述的接地线芯导体和动力线芯导体均为铝合金导体，接地线芯导体和动力线芯导体外侧依次包覆有聚酰亚胺绝缘层和镀锌钢带铠装屏蔽层，在线芯外侧依次包覆有多层矿物包带材料重叠绕包层、铝镁硅合金丝编织层和聚酰亚胺内护套，将四个线芯并列放置并在外侧依次包有玻璃丝防火层和外护套，所述的外护套为经扎纹加工的铝合金护套。本实用新型为扁平电缆，在接地线芯导体和动力线芯导体外侧依次包覆有聚酰亚胺绝缘层和镀锌钢带铠装屏蔽层，绝缘屏蔽效果好，玻璃丝防火层具有很好的防火效果。

Description

环保型扁平电力电缆
技术领域
    本实用新型涉及电缆技术领域，尤其涉及一种接地线芯导体和动力线芯导体。
背景技术
    目前我国公共场所所使用的电缆基本为低烟无卤阻燃电缆，导体有铜芯和铝芯，现有的无卤阻燃电缆隔热效果不好，防火性能差，且绝缘屏蔽效果很不理想，需要改进。
实用新型内容
本实用新型目的就是为了弥补已有技术的缺陷，提供一种接地线芯导体和动力线芯导体。
本实用新型是通过以下技术方案实现的：
一种环保型扁平电力电缆，包括有四个线芯，所述的线芯包括有中央接地线芯导体和周围六股动力线芯导体，所述的接地线芯导体和动力线芯导体均为铝合金导体，接地线芯导体和动力线芯导体外侧依次包覆有聚酰亚胺绝缘层和镀锌钢带铠装屏蔽层，在线芯外侧依次包覆有多层矿物包带材料重叠绕包层、铝镁硅合金丝编织层和聚酰亚胺内护套，将四个线芯并列放置并在外侧依次包有玻璃丝防火层和外护套，所述的外护套为经扎纹加工的铝合金护套。
本实用新型的优点是：本实用新型为扁平电缆，在接地线芯导体和动力线芯导体外侧依次包覆有聚酰亚胺绝缘层和镀锌钢带铠装屏蔽层，绝缘屏蔽效果好，玻璃丝防火层具有很好的防火效果。
附图说明
    图1为本实用新型的结构示意图。
具体实施方式
如图1所示，一种环保型扁平电力电缆，包括有四个线芯，所述的线芯包括有中央接地线芯导体1和周围六股动力线芯导体2，所述的接地线芯导体1和动力线芯导体2均为铝合金导体，接地线芯导体1和动力线芯导体2外侧依次包覆有聚酰亚胺绝缘层3和镀锌钢带铠装屏蔽层4，在线芯外侧依次包覆有多层矿物包带材料重叠绕包层5、铝镁硅合金丝编织层6和聚酰亚胺内护套7，将四个线芯并列放置并在外侧依次包有玻璃丝防火层8和外护套9，所述的外护套9为经扎纹加工的铝合金护套。

Claims (1)

1.一种环保型扁平电力电缆，其特征在于：包括有四个线芯，所述的线芯包括有中央接地线芯导体和周围六股动力线芯导体，所述的接地线芯导体和动力线芯导体均为铝合金导体，接地线芯导体和动力线芯导体外侧依次包覆有聚酰亚胺绝缘层和镀锌钢带铠装屏蔽层，在线芯外侧依次包覆有多层矿物包带材料重叠绕包层、铝镁硅合金丝编织层和聚酰亚胺内护套，将四个线芯并列放置并在外侧依次包有玻璃丝防火层和外护套，所述的外护套为经扎纹加工的铝合金护套。
CN201420141183.4U 2014-03-26 2014-03-26 环保型扁平电力电缆 Expired - Fee Related CN203812639U (zh)

Priority Applications (1)

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CN201420141183.4U CN203812639U (zh) 2014-03-26 2014-03-26 环保型扁平电力电缆

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CN201420141183.4U CN203812639U (zh) 2014-03-26 2014-03-26 环保型扁平电力电缆

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CN203812639U true CN203812639U (zh) 2014-09-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9873593B2 (en) 2015-05-07 2018-01-23 Otis Elevator Company Fire resistant coated steel belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9873593B2 (en) 2015-05-07 2018-01-23 Otis Elevator Company Fire resistant coated steel belt
US10259684B2 (en) 2015-05-07 2019-04-16 Otis Elevator Company Fire resistant coated steel belt

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Granted publication date: 20140903

Termination date: 20160326