CN202434253U - 一种防水电缆 - Google Patents

一种防水电缆 Download PDF

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Publication number
CN202434253U
CN202434253U CN2011205694152U CN201120569415U CN202434253U CN 202434253 U CN202434253 U CN 202434253U CN 2011205694152 U CN2011205694152 U CN 2011205694152U CN 201120569415 U CN201120569415 U CN 201120569415U CN 202434253 U CN202434253 U CN 202434253U
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cable
waterproof
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pillar
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殷春雷
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Abstract

一种防水电缆,由线芯、内绝缘管、防水填充层、护管、外管组成,多根线芯置于护管内,每根线芯套有一内绝缘管;所述护管套于外管内,护管与外管内间设有防水填充层,本实用新型结构简单,设计合理,由于在电缆中设有防水填充层,且每根线芯均有一内绝缘管防护,可有效提升电缆防水性能,保证电缆使用安全。

Description

一种防水电缆
技术领域
本实用新型涉及输电电缆,具体的说是一种防水电缆。
背景技术
电缆是由一根或多根相互绝缘的导体外包绝缘和保护层制成,将电力或信息从一处传输到另一处的导线。随着经济社会的发展,电力设备的广泛应用,电缆的应用极为广泛,同时人们对电缆的使用安全性,也有着越来越高的要求。在使用中,要求电缆的结构强度高、绝缘性好、还要有一定的防水防潮性。
现有的电缆,在结构设计上多考虑其结构强度,其防水性不足,只单纯依靠外层进行隔水防潮,一旦外层破裂则会影响电缆的使用安全性,不能很好的满足行业使用需求。
实用新型内容
本实用新型的目的在于提供一种防水电缆。
为实现上述目的,本实用新型所采用的技术方案是:一种防水电缆,由线芯、内绝缘管、防水填充层、护管、外管组成,多根线芯置于护管内,每根线芯套有一内绝缘管;所述护管套于外管内,护管与外管内间设有防水填充层。
本实用新型结构简单,设计合理,由于在电缆中设有防水填充层,且每根线芯均有一内绝缘管防护,可有效提升电缆防水性能,保证电缆使用安全。
附图说明
附图1是本实用新型的结构示意图,也是摘要用图。
具体实施方式
现结合附图及实施例对本实用新型作出进一步的说明。
实施例:
参见图1,本实用新型由线芯1、内绝缘管2、防水填充层3、护管4、外管5组成,多根线芯1置于护管4内,每根线芯1套有一内绝缘管2;所述护管4套于外管5内,护管4与外管5内间设有防水填充层3。

Claims (1)

1.一种防水电缆,由线芯、内绝缘管、防水填充层、护管、外管组成,其特征在于:多根线芯置于护管内,每根线芯套有一内绝缘管;所述护管套于外管内,护管与外管内间设有防水填充层。
CN2011205694152U 2011-12-31 2011-12-31 一种防水电缆 Expired - Fee Related CN202434253U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205694152U CN202434253U (zh) 2011-12-31 2011-12-31 一种防水电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205694152U CN202434253U (zh) 2011-12-31 2011-12-31 一种防水电缆

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CN202434253U true CN202434253U (zh) 2012-09-12

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CN (1) CN202434253U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107731369A (zh) * 2017-11-17 2018-02-23 江苏凯达电缆有限公司 一种抗严寒风力发电用电力电缆
CN107731402A (zh) * 2017-11-17 2018-02-23 江苏凯达电缆有限公司 一种抗压抗拉抗干扰聚氯乙烯绝缘细钢丝铠装控制电缆

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107731369A (zh) * 2017-11-17 2018-02-23 江苏凯达电缆有限公司 一种抗严寒风力发电用电力电缆
CN107731402A (zh) * 2017-11-17 2018-02-23 江苏凯达电缆有限公司 一种抗压抗拉抗干扰聚氯乙烯绝缘细钢丝铠装控制电缆

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Granted publication date: 20120912

Termination date: 20121231