CN201402663Y - 跨江跨湖输电用10kV防水电力电缆 - Google Patents

跨江跨湖输电用10kV防水电力电缆 Download PDF

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CN201402663Y
CN201402663Y CN2009200391885U CN200920039188U CN201402663Y CN 201402663 Y CN201402663 Y CN 201402663Y CN 2009200391885 U CN2009200391885 U CN 2009200391885U CN 200920039188 U CN200920039188 U CN 200920039188U CN 201402663 Y CN201402663 Y CN 201402663Y
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cross
cable core
river
lake
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王科好
管新元
马军
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Jiangsu Hengtong Power Cable Co Ltd
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Jiangsu Hengtong Power Cable Co Ltd
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    • Y—GENERAL 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
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Abstract

一种跨江跨湖输电用10kV防水电力电缆，包括缆芯及其外护套，缆芯内设有数根在导体外包覆屏蔽层和绝缘层的导线，导线的绝缘层外设有绝缘屏蔽层和铜带屏蔽层，在缆芯与外护套之间依次设有双面阻水带层、铝塑复合带层、内护套、钢丝铠装层。本实用新型阻水性能好、强度高，可以适应敷设在江、湖水中使用的要求。

Description

跨江跨湖输电用10kV防水电力电缆
技术领域
本实用新型涉及一种电力电缆，尤其是跨江跨湖输电用防水电力电缆。
背景技术
现有跨江跨湖敷设的电力电缆，其防水性能和抗拉强度不高，难以适应在水中敷设使用的要求。
发明内容
本实用新型的目的是提供一种具有阻水性能好、强度高的跨江跨湖输电用10kV防水电力电缆，以适应敷设在江、湖水中使用的要求。
本实用新型提供的跨江跨湖输电用10kV防水电力电缆，包括缆芯及其外护套，缆芯内设有数根在导体外包覆屏蔽层和绝缘层的导线，导线的绝缘层外设有绝缘屏蔽层和铜带屏蔽层，在缆芯与外护套之间依次设有双面阻水带层、铝塑复合带层、内护套、钢丝铠装层。
本实用新型的有益效果是：电缆的阻水性能好、强度高，可以适应敷设在江、湖水中使用的要求。
附图说明
图1是本实用新型的横截面示意图。
在图1中，1、导体，2、导体屏蔽层，3、绝缘层，4、绝缘屏蔽层，5、铜带屏蔽层，6、双面阻水带层，7、铝塑复合带层，8、内护套，9、钢丝铠装层，10、外护套，11、缆芯，12、导线。
具体实施方式
参照图1，先将多股铜丝绞合制成导体1，在导体1外包覆导体屏蔽层2、用交联聚乙烯制成的绝缘层3、绝缘屏蔽层4及铜带屏蔽层5制成导线12，再将数根导线12绞合成缆芯11，然后在缆芯11外依次包覆双面阻水带层6、铝塑复合带层7、用高密度聚乙烯制成的内护套8、用镀锌钢丝制成的钢丝铠装层9(并用镀锌钢带反向扎包)及高密度聚乙烯制成的外护套10，这样即制成本实用新型。

Claims (1)

1.一种跨江跨湖输电用10kV防水电力电缆，包括包括缆芯及其外护套，缆芯内设有数根在导体外包覆屏蔽层和绝缘层的导线，其特征在于导线的绝缘层外设有绝缘屏蔽层和铜带屏蔽层，在缆芯与外护套之间依次设有双面阻水带层、铝塑复合带层、内护套、钢丝铠装层。
CN2009200391885U 2009-05-04 2009-05-04 跨江跨湖输电用10kV防水电力电缆 Expired - Fee Related CN201402663Y (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103871647A (zh) * 2014-02-25 2014-06-18 安徽绿洲电缆有限公司 一种海底专用高压电力电缆
CN103928146A (zh) * 2013-12-09 2014-07-16 安徽华通电缆集团有限公司 交联聚乙烯绝缘耐冲击耐磨耐腐蚀潮流能电缆
CN105655027A (zh) * 2016-04-08 2016-06-08 江苏凯达电缆有限公司 一种浅海湖泊敷设用轻型交联聚乙烯绝缘电力电缆
CN106409384A (zh) * 2016-11-28 2017-02-15 昆山翰辉电子科技有限公司 一种多芯耐火电力电缆
CN112712925A (zh) * 2020-12-22 2021-04-27 通鼎互联信息股份有限公司 一种水上用光电复合电缆

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103928146A (zh) * 2013-12-09 2014-07-16 安徽华通电缆集团有限公司 交联聚乙烯绝缘耐冲击耐磨耐腐蚀潮流能电缆
CN103871647A (zh) * 2014-02-25 2014-06-18 安徽绿洲电缆有限公司 一种海底专用高压电力电缆
CN105655027A (zh) * 2016-04-08 2016-06-08 江苏凯达电缆有限公司 一种浅海湖泊敷设用轻型交联聚乙烯绝缘电力电缆
CN106409384A (zh) * 2016-11-28 2017-02-15 昆山翰辉电子科技有限公司 一种多芯耐火电力电缆
CN112712925A (zh) * 2020-12-22 2021-04-27 通鼎互联信息股份有限公司 一种水上用光电复合电缆

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