CN203480882U - 一种齿形槽护套电缆 - Google Patents

一种齿形槽护套电缆 Download PDF

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CN203480882U
CN203480882U CN201320567798.9U CN201320567798U CN203480882U CN 203480882 U CN203480882 U CN 203480882U CN 201320567798 U CN201320567798 U CN 201320567798U CN 203480882 U CN203480882 U CN 203480882U
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程月银
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Abstract

本实用新型公开了一种齿形槽护套电缆,包括由三根导体以及一根涤纶抗拉绳束绞构成的缆芯,所述导体由多股镀锡铜丝进行复式束绞而成,导体外围镀有一层绝缘薄膜,所述缆芯外捆绑有若干层塑料胶带,所述塑料胶带外设有隔离填充层、耐火层,所述耐火层外侧挤塑成型有护套层,所述护套层外表面横向纵向分别设有若干齿型槽。本实用新型外护套层表面横向纵向分别设有若干齿型槽,既有散热的功效,同时可以实现多角度弯曲,外侧包覆有隔离填充层、耐火层,使电缆的绝缘性能、防火性能更好。

Description

一种齿形槽护套电缆
技术领域
    本实用新型主要涉及电缆技术领域,尤其涉及一种齿形槽护套电缆。
背景技术
    一般的电缆为实现绝缘屏蔽或者增加电缆强度,往往需要包覆填充过多材质,众所周知电流通过导体会产生热量,这样热量很难散发出来,长时间会对电缆线芯造成损耗,进而出现故障。
实用新型内容
本实用新型目的就是为了弥补已有技术的缺陷,提供一种齿形槽护套电缆。
本实用新型是通过以下技术方案实现的:
一种齿形槽护套电缆,包括由三根导体以及一根涤纶抗拉绳束绞构成的缆芯,所述导体由多股镀锡铜丝进行复式束绞而成,导体外围镀有一层绝缘薄膜,所述缆芯外捆绑有若干层塑料胶带,所述塑料胶带外设有隔离填充层、耐火层,所述耐火层外侧挤塑成型有护套层,所述护套层外表面横向纵向分别设有若干齿型槽。
本实用新型的优点是:
本实用新型外护套层表面横向纵向分别设有若干齿型槽,既有散热的功效,同时可以实现多角度弯曲,外侧包覆有隔离填充层、耐火层,使电缆的绝缘性能、防火性能更好。
附图说明
图1为本实用新型剖面图。
图2为本实用新型的正视图。
具体实施方式
如图1所示,一种齿形槽护套电缆,包括由三根导体1以及一根涤纶抗拉绳2束绞构成的缆芯,所述导体1由多股镀锡铜丝进行复式束绞而成,导体外围镀有一层绝缘薄膜,所述缆芯外捆绑有若干层塑料胶带3,所述塑料胶带3外设有隔离填充层4、耐火层5,所述耐火层5外侧挤塑成型有护套层6,所述护套层6横向纵向分别设有若干齿型槽7。

Claims (1)

1.一种齿形槽护套电缆,其特征在于:包括由三根导体以及一根涤纶抗拉绳束绞构成的缆芯,所述导体由多股镀锡铜丝进行复式束绞而成,导体外围镀有一层绝缘薄膜,所述缆芯外捆绑有若干层塑料胶带,所述塑料胶带外设有隔离填充层、耐火层,所述耐火层外侧挤塑成型有护套层,所述护套层外表面横向纵向分别设有若干齿型槽。
CN201320567798.9U 2013-09-13 2013-09-13 一种齿形槽护套电缆 Expired - Fee Related CN203480882U (zh)

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CN201320567798.9U CN203480882U (zh) 2013-09-13 2013-09-13 一种齿形槽护套电缆

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CN201320567798.9U CN203480882U (zh) 2013-09-13 2013-09-13 一种齿形槽护套电缆

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CN203480882U true CN203480882U (zh) 2014-03-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108417302A (zh) * 2018-05-04 2018-08-17 福建通宇电缆有限公司 一种防水绝缘电缆
CN112656577A (zh) * 2020-12-18 2021-04-16 杭州真房网络科技有限公司 人体降温制冷机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108417302A (zh) * 2018-05-04 2018-08-17 福建通宇电缆有限公司 一种防水绝缘电缆
CN112656577A (zh) * 2020-12-18 2021-04-16 杭州真房网络科技有限公司 人体降温制冷机

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