CN203659488U - 一种高压抗拉变频电力电缆 - Google Patents

一种高压抗拉变频电力电缆 Download PDF

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Publication number
CN203659488U
CN203659488U CN201320578207.8U CN201320578207U CN203659488U CN 203659488 U CN203659488 U CN 203659488U CN 201320578207 U CN201320578207 U CN 201320578207U CN 203659488 U CN203659488 U CN 203659488U
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power cable
conductor
layer
frequency power
variable frequency
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CN201320578207.8U
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陈建平
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ANHUI JINYANG ELECTRICAL TECHNOLOGY DEVELOPMENT Co Ltd
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ANHUI JINYANG ELECTRICAL TECHNOLOGY DEVELOPMENT Co Ltd
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Abstract

本实用新型公开了一种高压抗拉变频电力电缆，包括有导体，所述的导体是通过多股镀锌铜丝和镀锡铜丝束绞而成的，在导体外侧依次包覆有硅橡胶绝缘层、乙丙橡胶绝缘层和氯磺化聚乙烯内护套，将三个导体束绞后包有陶瓷纤维编织层构成线芯，将四个线芯放置在硅橡胶十字骨架的四个角处并在外侧依次包覆有阻燃泡沫防火层、镀锡钢丝编织屏蔽层、铝镁硅合金丝编织层和外护套。本实用新型通过硅橡胶十字骨架提高电缆的抗拉性能，还能起到隔热绝缘的效果，抗扭转性能好，制造成本低，经济实用。

Description

一种高压抗拉变频电力电缆
技术领域
本实用新型涉及电缆技术领域，尤其涉及一种高压抗拉变频电力电缆。 
背景技术
变频电缆主要用于变频电源和变频电机之间连接用的电缆，以及额定电压1kv及以下的输配电线路中，作为输送电能用，尤其适用于造纸、冶金、金属加工、矿山、铁路和食品加工等行业，变频电缆需要具有较强的耐电压冲击性，能经受高速频繁变频时的脉冲电压，对变频电器起到良好的保护作用。 
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，提供一种高压抗拉变频电力电缆。 
本实用新型是通过以下技术方案实现的： 
一种高压抗拉变频电力电缆，包括有导体，所述的导体是通过多股镀锌铜丝和镀锡铜丝束绞而成的，在导体外侧依次包覆有硅橡胶绝缘层、乙丙橡胶绝缘层和氯磺化聚乙烯内护套，将三个导体束绞后包有陶瓷纤维编织层构成线芯，将四个线芯放置在硅橡胶十字骨架的四个角处并在外侧依次包覆有阻燃泡沫防火层、镀锡钢丝编织屏蔽层、铝镁硅合金丝编织层和外护套。 
本实用新型的优点是：本实用新型通过硅橡胶十字骨架提高电缆的抗拉性能，还能起到隔热绝缘的效果，抗扭转性能好，制造成本低，经济实用。 
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，一种高压抗拉变频电力电缆，包括有导体1，所述的导体1是通过多股镀锌铜丝和镀锡铜丝束绞而成的，在导体1外侧依次包覆有硅橡胶绝缘层2、乙丙橡胶绝缘层3和氯磺化聚乙烯内护套4，将三个导体1束绞后包有陶瓷纤维编织层5构成线芯，将四个线芯放置在硅橡胶十字骨架6的四个角处并在外侧依次包覆有阻燃泡沫防火层7、镀锡钢丝编织屏蔽层8、铝镁硅合金丝编织层9和外护套10。 

Claims (1)

1.一种高压抗拉变频电力电缆，其特征在于：包括有导体，所述的导体是通过多股镀锌铜丝和镀锡铜丝束绞而成的，在导体外侧依次包覆有硅橡胶绝缘层、乙丙橡胶绝缘层和氯磺化聚乙烯内护套，将三个导体束绞后包有陶瓷纤维编织层构成线芯，将四个线芯放置在硅橡胶十字骨架的四个角处并在外侧依次包覆有阻燃泡沫防火层、镀锡钢丝编织屏蔽层、铝镁硅合金丝编织层和外护套。 
CN201320578207.8U 2013-09-17 2013-09-17 一种高压抗拉变频电力电缆 Expired - Fee Related CN203659488U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106098197A (zh) * 2016-08-10 2016-11-09 周峰 环保型低衰减通信电缆
CN106229044A (zh) * 2016-08-29 2016-12-14 江苏鹏申高温线缆有限公司 一种硅橡胶绝缘编织电线及其工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106098197A (zh) * 2016-08-10 2016-11-09 周峰 环保型低衰减通信电缆
CN106229044A (zh) * 2016-08-29 2016-12-14 江苏鹏申高温线缆有限公司 一种硅橡胶绝缘编织电线及其工艺

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