CN205050601U - 船用通信电缆 - Google Patents

船用通信电缆 Download PDF

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Publication number
CN205050601U
CN205050601U CN201520699496.6U CN201520699496U CN205050601U CN 205050601 U CN205050601 U CN 205050601U CN 201520699496 U CN201520699496 U CN 201520699496U CN 205050601 U CN205050601 U CN 205050601U
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周小刚
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ANHUI WANGDA COPPER INDUSTRY DEVELOPMENT Co Ltd
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ANHUI WANGDA COPPER INDUSTRY DEVELOPMENT Co Ltd
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Abstract

本实用新型公开了一种船用通信电缆,包括有多根镀锡铜线,多根镀锡铜线中每三根组成一组且外绕有扁形结构的乙丙橡胶绝缘层,所述每组的乙丙橡胶绝缘层内分别填充有密封胶,密封胶将三根镀锡铜线密封包在其内;所述多组的乙丙橡胶绝缘层外共同包覆有环形的塑料薄膜,所述环形的塑料薄膜外依次包覆有静电屏蔽层、钢带铠装层、阻水缓冲层和耐寒丁腈护套层,所述的阻水缓冲层内设有半导电阻水带。所述环形的塑料薄膜与静电屏蔽层之间增设有涤纶带编织加强层。本实用新型的电缆导线密封压实在密封胶内,且外设有塑料薄膜、多个阻水层,阻水性能好,同时不影响电气性能,实用性较强。

Description

船用通信电缆
技术领域:
本实用新型涉及电缆,主要是一种船用通信电缆。
背景技术:
海上或者湖泊上行驶的船只,其通信的电缆要求阻水性能好,在水密型好的同时且要保持电气性能,使船只上的仪器仪表通信好,能随时保持通信联系,发出信号。
实用新型内容:
本实用新型所要解决的技术问题是提供一种船用通信电缆,其电缆导线密封压实在密封胶内,且外设有塑料薄膜、多个阻水层,阻水性能好,同时不影响电气性能,实用性较强
为解决上述技术问题,本实用新型采用的技术方案是:
一种船用通信电缆,包括有多根镀锡铜线,其特征在于:所述的多根镀锡铜线中每三根组成一组且外绕有扁形结构的乙丙橡胶绝缘层,所述每组的乙丙橡胶绝缘层内分别填充有密封胶,密封胶将三根镀锡铜线密封包在其内;所述多组的乙丙橡胶绝缘层外共同包覆有环形的塑料薄膜,所述环形的塑料薄膜外依次包覆有静电屏蔽层、钢带铠装层、阻水缓冲层和耐寒丁腈护套层,所述的阻水缓冲层内设有半导电阻水带。
所述环形的塑料薄膜与静电屏蔽层之间增设有涤纶带编织加强层。
本实用新型中半导电阻水带主要是用于防水性中、高、超高压电力电缆及其他有屏蔽要求的控制、通信、信号和仪器仪表电缆的阻水层。
本实用新型的优点是:
本实用新型的电缆导线密封压实在密封胶内,且外设有塑料薄膜、多个阻水层,阻水性能好,同时不影响电气性能,实用性较强。。
附图说明:
图1为本实用新型的结构示意图。
具体实施方式:
参见图1,一种船用通信电缆,包括有多根镀锡铜线1,所述的多根镀锡铜线1中每三根组成一组且外绕有扁形结构的乙丙橡胶绝缘层2,所述每组的乙丙橡胶绝缘层2内分别填充有密封胶3,密封胶3将三根镀锡铜线1密封包在其内;所述多组的乙丙橡胶绝缘层2外共同包覆有环形的塑料薄膜4,所述环形的塑料薄膜4外依次包覆有静电屏蔽层5、钢带铠装层6、阻水缓冲层7和耐寒丁腈护套层8,所述的阻水缓冲层7内设有半导电阻水带9。
所述环形的塑料薄膜4与静电屏蔽层5之间增设有涤纶带编织加强层10。

Claims (2)

1.一种船用通信电缆,包括有多根镀锡铜线,其特征在于:所述的多根镀锡铜线中每三根组成一组且外绕有扁形结构的乙丙橡胶绝缘层,所述每组的乙丙橡胶绝缘层内分别填充有密封胶,密封胶将三根镀锡铜线密封包在其内;所述多组的乙丙橡胶绝缘层外共同包覆有环形的塑料薄膜,所述环形的塑料薄膜外依次包覆有静电屏蔽层、钢带铠装层、阻水缓冲层和耐寒丁腈护套层,所述的阻水缓冲层内设有半导电阻水带。
2.根据权利要求1所述的一种船用通信电缆,其特征在于:所述环形的塑料薄膜与静电屏蔽层之间增设有涤纶带编织加强层。
CN201520699496.6U 2015-09-10 2015-09-10 船用通信电缆 Expired - Fee Related CN205050601U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107768000A (zh) * 2017-11-13 2018-03-06 河南宏骏通信工程有限公司 一种防水性能好的电缆外套

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107768000A (zh) * 2017-11-13 2018-03-06 河南宏骏通信工程有限公司 一种防水性能好的电缆外套

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