CN203102906U - 一种抗紫外线型架空绝缘电缆 - Google Patents

一种抗紫外线型架空绝缘电缆 Download PDF

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CN203102906U
CN203102906U CN2012205781460U CN201220578146U CN203102906U CN 203102906 U CN203102906 U CN 203102906U CN 2012205781460 U CN2012205781460 U CN 2012205781460U CN 201220578146 U CN201220578146 U CN 201220578146U CN 203102906 U CN203102906 U CN 203102906U
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ultraviolet
insulated cable
insulating layer
cable
overhead insulated
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姜睿
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Anhui Jinqiao Cable Co Ltd
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Anhui Jinqiao Cable Co Ltd
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    • Y—GENERAL 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
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Abstract

本实用新型公开了一种抗紫外线型架空绝缘电缆，包括有合金导体，合金导体外采用绝缘材料挤塑形成有绝缘层，绝缘层外设有紫外线反射层。本实用新型在导体外采用防紫外线改性聚乙烯树脂为原料，加入防紫外线剂、稳定剂、光吸收剂、防霉剂等各种助剂经混炼、挤出造粒而制成的绝缘材料挤塑成型绝缘层，不会对环境产生有毒有害物质，具有优良的抗紫外线性能，且抗开裂性能优良、收缩性小，有高度的安全性和可靠性，绝缘层外设有紫外线反射层，是一种很薄的涂层，电缆的重量增加低，配合绝缘层的材料选择，极大地提高了电缆对紫外线的反射。

Description

一种抗紫外线型架空绝缘电缆
技术领域
本实用新型涉及电线电缆领域，具体是一种抗紫外线型架空绝缘电缆。 
背景技术
众多周知，在昼夜温差大的沙漠、高原辐射强的地区，晴天无云时，紫外线指数高达15，在如此高的紫外线指数下，普通架空绝缘电缆的绝缘层会很快的吸收紫外线，造成绝缘高分子的断裂，导致绝缘开裂，缩短了电缆的使用寿命，且分解的高分子材料会释放出有毒气体，不能满足环保要求。并且在绝缘材料的制造过程中，大量使用增塑剂无疑会造成电缆的抗紫外性能降低，也会减小电缆的使用寿命。 
随着臭氧层的不断被破坏，紫外线指数也会越来越大，这就对架空绝缘电缆的抗紫外线性能提出了更高的要求。 
实用新型内容
本实用新型的目的是提供一种抗紫外线型架空绝缘电缆，结构设计新颖，使得电缆具有优良的抗紫外线性能、抗开裂性能、较小的收缩性。 
本实用新型的技术方案如下： 
抗紫外线型架空绝缘电缆，其特征在于：包括有合金导体，所述的合金导体外采用绝缘材料挤塑形成有绝缘层，绝缘层外设有紫外线反射层。 
所述的抗紫外线型架空绝缘电缆，其特征在于：所述的合金导体为合金丝经过束绞形成。 
本实用新型的有益效果： 
1、本实用新型在导体外采用防紫外线改性聚乙烯树脂为原料，加入防紫外线剂、稳定剂、光吸收剂、防霉剂等各种助剂经混炼、挤出造粒而制成的绝缘材料挤塑成型绝缘层，不会对环境产生有毒有害物质，具有优良的抗紫外线性能，且抗开裂性能优良、收缩性小，有高度的安全性和可靠性。 
2、本实用新型的绝缘层外设有紫外线反射层，是一种很薄的涂层，电缆的重量增加低，配合绝缘层的材料选择，极大地提高了电缆对紫外线的反射。 
附图说明
图1为本实用新型结构示意图。 
具体实施方式
参见图1，一种抗紫外线型架空绝缘电缆，包括有合金导体1，合金导体1外采用绝缘材料挤塑形成有绝缘层2，绝缘层2外设有紫外线反射层3。 
合金导体1为合金丝经过束绞形成。 

Claims (2)

1.一种抗紫外线型架空绝缘电缆，其特征在于：包括有合金导体，所述的合金导体外采用绝缘材料挤塑形成有绝缘层，绝缘层外设有紫外线反射层。
2.根据权利要求1所述的抗紫外线型架空绝缘电缆，其特征在于：所述的合金导体为合金丝经过束绞形成。 
CN2012205781460U 2012-11-05 2012-11-05 一种抗紫外线型架空绝缘电缆 Expired - Fee Related CN203102906U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106154472A (zh) * 2016-09-21 2016-11-23 太仓市晨洲塑业有限公司 一种高反射型光缆保护管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106154472A (zh) * 2016-09-21 2016-11-23 太仓市晨洲塑业有限公司 一种高反射型光缆保护管

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