CN203260370U - 一种节能环保架空光电导线 - Google Patents

一种节能环保架空光电导线 Download PDF

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Publication number
CN203260370U
CN203260370U CN201320164231.7U CN201320164231U CN203260370U CN 203260370 U CN203260370 U CN 203260370U CN 201320164231 U CN201320164231 U CN 201320164231U CN 203260370 U CN203260370 U CN 203260370U
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wire
steel
stainless steel
energy
steel core
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韦强启
姜新斌
王桂花
祝炳臣
苗学鹏
陈长江
庞文元
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Henan Kosen Cable Co Ltd
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Henan Kosen Cable Co Ltd
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Abstract

本实用新型涉及一种节能环保架空光电导线，其特征在于，包括钢芯以及包裹在钢芯外边的导电层，所述钢芯为多股绞合的钢线，所述导电层为数层绞合在所述钢芯外的高导电铜线；还包括有不锈钢光单元，所述不锈钢光单元容纳在所述钢线的空隙中。本实用新型的有益效果是：每根铜线之间的间隙小，导线的线损低，并且由于使用了铜导线，与等截面的普通导线相比，外径小，降低电晕，提高了导线的输送容量，节约了能源；此外，不光能够导电，还能实现光纤通信。

Description

一种节能环保架空光电导线
技术领域
 本实用新型涉及电线电缆领域，尤其涉及一种节能环保架空光电导线。
背景技术
随着我国经济建设的不断发展，电力需求的不断增长，电缆作为电能传输的载体的需求量也越来越大，而目前国内用的电缆导线多是钢芯铝绞线和钢芯铝合金导线，这些导线的重量较大，电阻较大，并且现有的导线电损高，能量损失大、电晕大、输电容量低。
此外，现有的导线不能实现通信功能，还需要另设一条通信线路才能满足通信功能，造成重复布线。
发明内容
本实用新型所要解决的技术问题是克服现有技术中导线电损高，能量损失大、电晕大、输电容量低的缺陷，提供一种节能环保架空光电导线。
本实用新型解决其技术问题所采用的技术方案是：
一种节能环保架空光电导线，其特征在于，包括钢芯以及包裹在钢芯外边的导电层，所述钢芯为多股绞合的钢线，所述导电层为数层绞合在所述钢芯外的高导电铜线；还包括有不锈钢光单元，所述不锈钢光单元容纳在所述钢线的空隙中；所述的不锈钢光单元为由若干条光纤置于一个不锈钢保护管内组成，不锈钢保护管采用松套结构，不锈钢保护管空隙内连续填充阻水物，不锈钢保护管外挤包一层铜层。
本实用新型的有益效果是：本实用新型的节能环保架空光电导线，每根铜线之间的间隙小，导线的线损低，并且由于使用了铜导线，与等截面的普通导线相比，外径小，降低电晕，提高了导线的输送容量，节约了能源。此外，不光能够导电，还能实现光纤通信。
附图说明
图1为本实用新型的结构示意图。 
图2为本实用新型不锈钢光单元的结构示意图。
具体实施方式
如图1所示，一种节能环保架空光电导线，其特征在于，包括钢芯以及包裹在钢芯外边的导电层，所述钢芯为多股绞合的钢线1，所述导电层为数层绞合在所述钢芯外的高导电铜线2。在本实施例中，所述钢线1为7股，所述高导电铜线为2层。还包括有不锈钢光单元3，所述不锈钢光单元3容纳在所述钢线1的空隙中。
如图2所示，不锈钢光单元3为由若干条光纤7置于一个不锈钢保护管4内组成，不锈钢保护管4采用松套结构，对光纤7起机械缓冲、防止绞合金属线的侧向压力并起隔热保护作用；不锈钢保护管4空隙内连续填充合适的阻水物6，阻水物6能有效防止潮气或水份渗进光单元，不损害光纤7传输特性和使用寿命；不锈钢保护管4外挤包一层铜层5，有效防止防止不同材料形成的电位腐蚀。

Claims (1)

1.一种节能环保架空光电导线，其特征在于，包括钢芯以及包裹在钢芯外边的导电层，所述钢芯为多股绞合的钢线，所述导电层为数层绞合在所述钢芯外的高导电铜线；还包括有不锈钢光单元，所述不锈钢光单元容纳在所述钢线的空隙中；所述的不锈钢光单元为由若干条光纤置于一个不锈钢保护管内组成，不锈钢保护管采用松套结构，不锈钢保护管空隙内连续填充阻水物，不锈钢保护管外挤包一层铜层。
CN201320164231.7U 2013-04-04 2013-04-04 一种节能环保架空光电导线 Expired - Lifetime CN203260370U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106128619A (zh) * 2016-07-26 2016-11-16 中国电力科学研究院 一种具有分段间隙的阻尼增强型导线及阻尼增强方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106128619A (zh) * 2016-07-26 2016-11-16 中国电力科学研究院 一种具有分段间隙的阻尼增强型导线及阻尼增强方法

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