CN202487269U - 一种碳纤维复合电缆 - Google Patents

一种碳纤维复合电缆 Download PDF

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CN202487269U
CN202487269U CN2012201425823U CN201220142582U CN202487269U CN 202487269 U CN202487269 U CN 202487269U CN 2012201425823 U CN2012201425823 U CN 2012201425823U CN 201220142582 U CN201220142582 U CN 201220142582U CN 202487269 U CN202487269 U CN 202487269U
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carbon fiber
cable
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reinforced core
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Henan Kosen Cable Co Ltd
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Henan Kosen Cable Co Ltd
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Abstract

本实用新型公开了一种碳纤维复合电缆，包括碳纤维加强芯，其碳纤维加强芯为树脂浸透的多股碳纤维丝绞合而成，碳纤维加强芯外部设置有环氧树脂保护套，环氧树脂保护套外部与若干根合金丝绞合；所述碳纤维加强芯与四根导电铜线组成电缆主芯，导电铜线呈正方形设置于碳纤维加强芯外部；所述电缆主芯外包裹有橡胶绝缘层。本实用新型具有耐腐蚀，防滞后，热膨胀系数小，使用寿命长，高导电率，质量轻，弯曲性好，有利于成盘收线和施工放线，而且在传输电能过程中散热好，可以明显提高通电时导体发热温度等级，从而增加载流量，可增加输电功率。

Description

一种碳纤维复合电缆
技术领域
本实用新型涉及电力用电缆。
背景技术
碳纤维具有高强度、高模量、低密度等传统材料所不具备的有点。在现在高技术领域具有广泛的应用。碳纤维的不足是价格昂贵、容易产生脆性断裂、高温抗氧化性差等。这些限制了碳纤维的应用。因此，实际生产中应用更多的是碳纤维复合材料。但是传统的碳纤维复合材料价格仍然非常昂贵，加工过程也非常复杂，所以其应用范围往往仅限于航空、航天、军工等特殊领域。碳纤维的高强度、高模量、低密度等优点使其在普通民用工程领域具有潜在的广大的应用前景，例如用于桥梁复合拉索、远洋捕鱼线缆、电力线缆等。在这些领域的应用，出于经济上的考虑，传统碳纤维复合材料是不合适的。
发明内容
本实用新型提供一种碳纤维复合电缆，弯曲性好，抗拉强度更大，耐温性好，成本低、加工工艺简单，通流能力强。
为解决上述问题，本实用新型采用如下技术方案：一种碳纤维复合电缆，包括碳纤维加强芯，其碳纤维加强芯为树脂浸透的多股碳纤维丝绞合而成，碳纤维加强芯外部设置有环氧树脂保护套，环氧树脂保护套外部与若干根合金丝绞合；所述碳纤维加强芯与四根导电铜线组成电缆主芯，导电铜线呈正方形设置于碳纤维加强芯外部；所述电缆主芯外包裹有橡胶绝缘层。 
优化的，上述碳纤维复合电缆，其橡胶绝缘层内设置有若干铝制抗拉丝。 
本实用新型具有耐腐蚀，防滞后，热膨胀系数小，使用寿命长，高导电率，质量轻，弯曲性好，有利于成盘收线和施工放线，而且在传输电能过程中散热好，可以明显提高通电时导体发热温度等级，从而增加载流量，可增加输电功率。
附图说明
图1是本实用新型结构示意图图；
图2是图1的A-A剖视图。
具体实施方式
    下面用最佳的实施例对本实用新型做详细的说明。
如图1和图2所示，本实用新型为一种碳纤维复合电缆，包括碳纤维加强芯1，其碳纤维加强芯1为树脂浸透的多股碳纤维丝绞合而成，碳纤维加强芯1外部设置有环氧树脂保护套2，环氧树脂保护套2外部与若干根合金丝3绞合；所述碳纤维加强芯1与四根导电铜线4组成电缆主芯5，导电铜线4呈正方形设置于碳纤维加强芯1外部；所述电缆主芯5外包裹有橡胶绝缘层6。橡胶绝缘层6内设置有若干铝制抗拉丝61。本实用新型具有耐腐蚀，防滞后，热膨胀系数小，使用寿命长，高导电率，质量轻，弯曲性好，有利于成盘收线和施工放线，而且在传输电能过程中散热好，可以明显提高通电时导体发热温度等级，从而增加载流量，可增加输电功率。
最后应说明的是：显然，上述实施例仅仅是为清楚地说明本实用新型所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引申出的显而易见的变化或变动仍处于本实用新型的保护范围之中。

Claims (2)

1. 一种碳纤维复合电缆，包括碳纤维加强芯，其特征在于：所述碳纤维加强芯为树脂浸透的多股碳纤维丝绞合而成，碳纤维加强芯外部设置有环氧树脂保护套，环氧树脂保护套外部与若干根合金丝绞合；所述碳纤维加强芯与四根导电铜线组成电缆主芯，导电铜线呈正方形设置于碳纤维加强芯外部；所述电缆主芯外包裹有橡胶绝缘层。
2.根据权利要求1所述的碳纤维复合电缆，其特征在于：所述橡胶绝缘层内设置有若干铝制抗拉丝。
CN2012201425823U 2012-04-08 2012-04-08 一种碳纤维复合电缆 Expired - Fee Related CN202487269U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643571A (zh) * 2013-12-13 2014-03-19 新誉集团有限公司 用于高空/太空飞行器的耐低温柔性绳索及其制作方法
CN105355302A (zh) * 2015-11-10 2016-02-24 国网山东海阳市供电公司 一种电力通讯缆索
WO2016028355A1 (en) * 2014-06-03 2016-02-25 Kenji Kingsford Composite structure reinforcement utilizing thermal properties of forming elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643571A (zh) * 2013-12-13 2014-03-19 新誉集团有限公司 用于高空/太空飞行器的耐低温柔性绳索及其制作方法
CN103643571B (zh) * 2013-12-13 2016-03-02 新誉集团有限公司 用于高空/太空飞行器的耐低温柔性绳索及其制作方法
WO2016028355A1 (en) * 2014-06-03 2016-02-25 Kenji Kingsford Composite structure reinforcement utilizing thermal properties of forming elements
US11577432B2 (en) 2014-06-03 2023-02-14 Kenji Kingsford Composite structure reinforcement utilizing thermal properties of forming elements
CN105355302A (zh) * 2015-11-10 2016-02-24 国网山东海阳市供电公司 一种电力通讯缆索

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