CN201742579U - 带过温保护发热电缆 - Google Patents

带过温保护发热电缆 Download PDF

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Publication number
CN201742579U
CN201742579U CN2009202167066U CN200920216706U CN201742579U CN 201742579 U CN201742579 U CN 201742579U CN 2009202167066 U CN2009202167066 U CN 2009202167066U CN 200920216706 U CN200920216706 U CN 200920216706U CN 201742579 U CN201742579 U CN 201742579U
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heating cable
overheat protector
over
temperature protection
heating
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CN2009202167066U
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王辉
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Hongsheng Tianqi Sci & Tech Co Ltd Beijing
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Abstract

一种带过温保护发热电缆，其特征在于该带过温保护发热电缆为圆形结构，自内向外依次为发热合金铜线、绝缘层、屏蔽层、地线、过温保护测温传感器、绝缘外皮，过温保护测温传感器可以设置多个，由引线引至发热电缆的一端，与温控器或控制电路连接即可。

Description

带过温保护发热电缆
技术领域：
本实用新型为一种带过温保护发热电缆，属于发热电缆设备。
背景技术：
在当前的发热电缆中，其结构主要以发热、绝缘、屏蔽为主，在施工过程中要另外铺设过温保护测温传感器，施工过程复杂，且由于施工地点面积大，过温保护测温传感器布点少，起不到过温保护的作用，而且由于过温保护测温传感器在施工过程中密封做不好故障率高，一旦损坏将不可修复，没有替代，当前的发热电缆施工中存在着过温保护不好的现象。
实用新型内容：
本实用新型“带过温保护发热电缆”  解决了目前存在的上述问题，可以将过温保护测温传感器与发热电缆结合在一起，还可以在一根发热电缆上放置多个过温保护测温传感器。
本实用新型的有益效果是，可以有效解决发热电缆施工中布置过温保护测温传感器困难的问题。
本实用新型所采用的技术方案是：该带过温保护发热电缆为圆形结构，自内向外依次为发热合金铜线、绝缘层、屏蔽层、地线、过温保护测温传感器、绝缘外皮。过温保护测温传感器可以设置多个，由引线引至发热电缆的一端，与温控器或控制电路连接即可。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1为本实用新型带过温保护发热电缆的侧剖图。
图2为本实用新型带过温保护发热电缆的纵剖图。
图中 1、发热合金铜线  2、绝缘层  3、屏蔽层
4、地线  5、过温保护测温传感器
6、绝缘外皮  7、引线
具体实施方式
在图1、2中，带过温保护发热电缆为圆形结构，自内向外依次为发热合金铜线(1)、绝缘层(2)、屏蔽层(3)、地线(4)、过温保护测温传感器(5)、绝缘外皮(6)。过温保护测温传感器可以设置多个，由引线(7)引至发热电缆的一端，与温控器或控制电路连接即可。

Claims (2)

1.一种带过温保护发热电缆，其特征在于该带过温保护发热电缆为圆形结构，自内向外依次为发热合金铜线、绝缘层、屏蔽层、地线、过温保护测温传感器、绝缘外皮。
2.根据权利要求1所述的一种带过温保护发热电缆，其特征是：过温保护测温传感器可以设置多个，由引线引至发热电缆的一端，与温控器或控制电路连接。
CN2009202167066U 2009-09-21 2009-09-21 带过温保护发热电缆 Expired - Lifetime CN201742579U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202167066U CN201742579U (zh) 2009-09-21 2009-09-21 带过温保护发热电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202167066U CN201742579U (zh) 2009-09-21 2009-09-21 带过温保护发热电缆

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CN201742579U true CN201742579U (zh) 2011-02-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103269531A (zh) * 2013-06-04 2013-08-28 王辉 一种新型发热电缆
CN105357782A (zh) * 2015-11-24 2016-02-24 天津朗兴电线电缆有限公司 一种电缆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103269531A (zh) * 2013-06-04 2013-08-28 王辉 一种新型发热电缆
CN105357782A (zh) * 2015-11-24 2016-02-24 天津朗兴电线电缆有限公司 一种电缆

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