CN202694924U - 超低温耐寒橡套电缆 - Google Patents

超低温耐寒橡套电缆 Download PDF

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Publication number
CN202694924U
CN202694924U CN2011205774049U CN201120577404U CN202694924U CN 202694924 U CN202694924 U CN 202694924U CN 2011205774049 U CN2011205774049 U CN 2011205774049U CN 201120577404 U CN201120577404 U CN 201120577404U CN 202694924 U CN202694924 U CN 202694924U
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China
Prior art keywords
ultralow
sheathed cable
resistant rubber
temperature cold
rubber sheathed
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Expired - Fee Related
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CN2011205774049U
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English (en)
Inventor
王英潮
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Hangzhou Qiandaohu Yongtong Cable Co Ltd
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Hangzhou Qiandaohu Yongtong Cable Co Ltd
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Priority to CN2011205774049U priority Critical patent/CN202694924U/zh
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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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Abstract

本实用新型的目的是提供一种超低温耐寒橡套电缆，其特征在于，由内至外依次为导体、绝缘内护套、外护套，外护套与绝缘内护套之间设有热塑性聚氢酪内衬层。本实用新型的超低温耐寒橡套电缆采用热塑性聚氢酪内衬层设计，由于设置了热塑性聚氢酪内衬层，具有良好的耐寒性，可以实现电线自身保温，不易结冰，减少了因结冰带来的电线损坏。

Description

超低温耐寒橡套电缆
技术领域
本实用新型涉及一种电缆，具体是涉及一种超低温耐寒橡套电缆。
背景技术
随着电力工业、数据通信业、城市轨道交通业等的发展，各行各业对电缆的要求越来越高，在使用中，不仅要避免电缆受机械损伤、绝缘损伤、绝缘老化变质等，还要在低温条件下使用，即耐低温。现有的输电线路没有防冻设备，一到冬天，下雪或下雨容易在输电线路上结冰，压断电线，造成大面积停电。有时甚至造成短路引起火灾，极不安全。
实用新型内容
本实用新型的目的是克服上述技术问题，提供一种超低温耐寒橡套电缆。
具体技术方案如下：
一种超低温耐寒橡套电缆，其特征在于，由内至外依次为导体、绝缘内护套、外护套，外护套与绝缘内护套之间设有热塑性聚氢酪内衬层。
本实用新型的超低温耐寒橡套电缆采用热塑性聚氢酪内衬层设计，由于设置了热塑性聚氢酪内衬层，具有良好的耐寒性，可以实现电线自身保温，不易结冰，减少了因结冰带来的电线损坏。
附图说明
图1为本实用新型的结构示意图；
图中：1-导体，2-绝缘内护套，3-热塑性聚氢酪内衬层，4-外护套。
具体实施方式
下面结合附图对本实用新型做进一步描述。
一种超低温耐寒橡套电缆，由内至外依次为导体1、绝缘内护套2、外护套4，外护套4与绝缘内护套2之间设有热塑性聚氢酪内衬层3。
最后，还需要注意的是，以上列举的仅是本实用新型的具体实施例子，显然，本实用新型不限于以上实施例子，还可以有许多变形。本领域的普通技术人员能从本实用新型公开的内容直接导出或联想到的所有变形，均应认为是本实用新型的保护范围。

Claims (1)

1.一种超低温耐寒橡套电缆，其特征在于，由内至外依次为导体、绝缘内护套、外护套，外护套与绝缘内护套之间设有热塑性聚氢酪内衬层。
CN2011205774049U 2011-12-30 2011-12-30 超低温耐寒橡套电缆 Expired - Fee Related CN202694924U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205774049U CN202694924U (zh) 2011-12-30 2011-12-30 超低温耐寒橡套电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205774049U CN202694924U (zh) 2011-12-30 2011-12-30 超低温耐寒橡套电缆

Publications (1)

Publication Number Publication Date
CN202694924U true CN202694924U (zh) 2013-01-23

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CN2011205774049U Expired - Fee Related CN202694924U (zh) 2011-12-30 2011-12-30 超低温耐寒橡套电缆

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CN (1) CN202694924U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103337295A (zh) * 2013-05-23 2013-10-02 国家电网公司 一种防止冰雪灾害的输电导线

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103337295A (zh) * 2013-05-23 2013-10-02 国家电网公司 一种防止冰雪灾害的输电导线
WO2014187053A1 (zh) * 2013-05-23 2014-11-27 国家电网公司 一种防止冰雪灾害的输电导线

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