CN202167264U - 自动防冻电线 - Google Patents

自动防冻电线 Download PDF

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Publication number
CN202167264U
CN202167264U CN2011202193640U CN201120219364U CN202167264U CN 202167264 U CN202167264 U CN 202167264U CN 2011202193640 U CN2011202193640 U CN 2011202193640U CN 201120219364 U CN201120219364 U CN 201120219364U CN 202167264 U CN202167264 U CN 202167264U
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wire
electric wire
power supply
plastic layer
freezing
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Abstract

本实用新型涉及一种电线,尤其是涉及一种自动防冻电线,其主要解决现有的电线在寒冷的天气下会结冰的技术问题。本实用新型的自动防冻电线,包括电线,其主要特征是电线的外层由塑料层,塑料层的外面缠绕有电阻丝带,电阻丝带连接设有电源,电源通过带温度传感器的开关控制接通、断开。

Description

自动防冻电线
技术领域
本实用新型涉及一种电线,尤其是涉及一种自动防冻电线。 
背景技术
现有的高架电线,一般都是一种里面是电线,而外面通常都是用塑料层包裹的普通电线,但这种电线在寒冷的冬天里会因为气温而导致电线上容易结上很厚的冰,这样会使电线无法承受重量而使电线塔不堪重负倒塌,使整个电路网损坏。 
发明内容
本实用新型需要解决的技术问题是一种自动防冻电线,其主要解决现有的电线在寒冷的天气下会结冰的技术问题。 
本实用新型的上述技术问题是通过下述技术方案得以解决的。 
本实用新型的自动防冻电线,包括电线,其主要特征是电线的外层由塑料层,塑料层的外面缠绕有电阻丝带,电阻丝带连接设有电源,电源通过带温度传感器的开关控制接通、断开。 
本实用新型的自动防冻电线,结构简单,当温度达到一定的低温时,带温度传感器的开关接通电源,使电阻丝带通电发热而融化并阻止电线结冰,从而保护电线电路的安全。 
附图说明
附图1是本实用新型的结构示意图。 
具体实施方式
下面通过实施例,并结合附图对本实用新型的技术方案作进一步具体说明。 
实施例,本例的自动防冻电线,如图1所示,有一根电线1,电线1的外层由塑料层2,塑料层2的外面缠绕有电阻丝带3,电阻丝带3连接设有电源4,电源4通过带温度传感器的开关5控制接通、断开。 
使用时,当温度达到一定的低温时,带温度传感器的开关接通电源,使电阻丝带通电发热而融化并阻止电线结冰,从而保护电线电路的安全。 

Claims (1)

1.一种自动防冻电线,包括电线,其特征是电线的外层由塑料层,塑料层的外面缠绕有电阻丝带,电阻丝带连接设有电源,电源通过带温度传感器的开关控制接通、断开。
CN2011202193640U 2011-06-27 2011-06-27 自动防冻电线 Expired - Fee Related CN202167264U (zh)

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CN2011202193640U CN202167264U (zh) 2011-06-27 2011-06-27 自动防冻电线

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CN2011202193640U CN202167264U (zh) 2011-06-27 2011-06-27 自动防冻电线

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CN202167264U true CN202167264U (zh) 2012-03-14

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104200897A (zh) * 2014-09-23 2014-12-10 马根昌 防冰雪电力线
CN104868427A (zh) * 2015-05-07 2015-08-26 同济大学 一种除冰装置及包含除冰装置的斜拉索
CN107331481A (zh) * 2017-06-07 2017-11-07 国网江西省电力公司电力科学研究院 一种电场自热型防覆冰绝缘子
CN109449856A (zh) * 2018-12-15 2019-03-08 朱协初 一种用于电线电缆的防冰挂装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104200897A (zh) * 2014-09-23 2014-12-10 马根昌 防冰雪电力线
CN104868427A (zh) * 2015-05-07 2015-08-26 同济大学 一种除冰装置及包含除冰装置的斜拉索
CN104868427B (zh) * 2015-05-07 2018-06-05 同济大学 一种除冰装置及包含除冰装置的斜拉索
CN107331481A (zh) * 2017-06-07 2017-11-07 国网江西省电力公司电力科学研究院 一种电场自热型防覆冰绝缘子
CN107331481B (zh) * 2017-06-07 2019-08-23 国网江西省电力公司电力科学研究院 一种电场自热型防覆冰绝缘子
CN109449856A (zh) * 2018-12-15 2019-03-08 朱协初 一种用于电线电缆的防冰挂装置

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Granted publication date: 20120314

Termination date: 20120627