CN107086066A - 高散热性复合电缆 - Google Patents

高散热性复合电缆 Download PDF

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CN107086066A
CN107086066A CN201710443751.4A CN201710443751A CN107086066A CN 107086066 A CN107086066 A CN 107086066A CN 201710443751 A CN201710443751 A CN 201710443751A CN 107086066 A CN107086066 A CN 107086066A
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陈东强
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
    • H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/189—Radial force absorbing layers providing a cushioning effect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • H01B7/425—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid the construction being bendable

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  • Installation Of Indoor Wiring (AREA)

Abstract

本发明公开了一种高散热性复合电缆，包括一PVC材料制成的外被层，所述外被层的上下端面均设置有一排呈“一”字形的通孔，所述外被层中间设置有两个固定轴瓦，所述固定轴瓦正对一个面的通孔，固定轴瓦的相对面均设置有一个弧形凹面，两个固定轴瓦的弧形凹面正对设置于外被层中的电缆芯，弧形凹面扣入于电缆芯的上下端，所述固定轴瓦的外侧端正对每个通孔设置有对应的凸部，该凸部穿过外被层的通孔至通孔的外侧端面，所述固定轴瓦内均开设有一个存储腔。本发明结构简单，能够有效实现高效散热，可应用在一些高温环境使用，且内部的固定轴瓦不仅可以提供电缆芯的散热性，还能提高电缆的抗压能力。

Description

高散热性复合电缆
技术领域
本发明涉及一种电缆，具体涉及一种高散热性复合电缆。
背景技术
现有技术中，电缆都需要一个最大散热能力，使其在一些高温环境能够有效散热，保证电缆的正常使用。但是电缆的散热能力有限，我们在外界温度很高的环境下持续工作时，电缆如果不及时散热，会导致电缆不能正常工作，传输速率变慢，而且电缆的抗压抗剪切能力较差，使用寿命短。
发明内容
本发明所要解决的技术问题是提供一种高散热性复合电缆，能够用于一些高温环境下的散热，且具有抗压抗剪切的能力，强度更高。
本发明是通过以下技术方案来实现的：一种高散热性复合电缆，包括一PVC材料制成的外被层，所述外被层的上下端面均设置有一排呈“一”字形的通孔，所述外被层中间设置有两个固定轴瓦，所述固定轴瓦正对一个面的通孔，固定轴瓦的相对面均设置有一个弧形凹面，两个固定轴瓦的弧形凹面正对设置于外被层中的电缆芯，弧形凹面扣入于电缆芯的上下端，所述固定轴瓦的外侧端正对每个通孔设置有对应的凸部，该凸部穿过外被层的通孔至通孔的外侧端面，所述固定轴瓦内均开设有一个存储腔。
作为优选，所述存储腔内填充有冷却水，所述凸部中间设置有一个进水通道，进水通道与固定轴瓦的存储腔相通。
作为优选，所述凸部的外侧端开口，开口端塞入一密封塞，密封塞密封凸部的开口端。
作为优选，所述凸部的外侧端套装有一个密封环，所述密封环设置于凸部的底部并与通孔的上端面接触密封。
作为优选，所述固定轴瓦采用柔软塑胶材料制成。
本发明的有益效果是：本发明结构简单，能够有效实现高效散热，可应用在一些高温环境使用，且内部的固定轴瓦不仅可以提供电缆芯的散热性，还能提高电缆的抗压能力。
附图说明
图1为本发明的整体结构示意图。
图中的编码分别为：1为密封塞，2为密封环，3为存储腔，4为外被层，5为电缆芯，6为凸部，7为固定轴瓦。
具体实施方式
如图1所示，本高散热性复合电缆，包括一PVC材料制成的外被层4，外被层4的上下端面均设置有一排呈“一”字形的通孔，外被层4中间设置有两个固定轴瓦7，固定轴瓦7正对一个面的通孔，固定轴瓦7的相对面均设置有一个弧形凹面，两个固定轴瓦7的弧形凹面正对设置于外被层中的电缆芯5，弧形凹面扣入于电缆芯5的上下端，固定轴瓦7的外侧端正对每个通孔设置有对应的凸部6，该凸部6穿过外被层4的通孔至通孔的外侧端面，固定轴瓦7内均开设有一个存储腔3。
其中，存储腔3内填充有冷却水，凸部6中间设置有一个进水通道(未图示)，进水通道与固定轴瓦7内的存储腔相通，凸部6的外侧端开口，开口端塞入一密封塞1，密封塞1密封凸部6的开口端。我们可以通过凸部6注入冷水，使得快速对整根电缆进行散热，如果还是不能满足散热，只要打开密封塞，循环加注冷水即可，应对紧急情况下的散热。由于设置了密封塞，当我们踩踏在电缆上时，如果达到了密封塞的最大密封能力时，密封塞便会打开，此时我们即可清楚的知道电缆受压，可用于一些人员较多以及生产环境复杂的车间使用。
其中，凸部6的外侧端套装有一个密封环2，密封环2设置于凸部的底部并与通孔的上端面接触密封。通过密封环2，防止凸部开口端的水通过通孔进入到电缆内部。
其中，固定轴瓦7采用柔软塑胶材料制成。由于固定轴瓦7采用柔软塑胶材料制成。因此整根电缆柔软性好，可以方便的弯曲变形，中空的固定轴瓦具有很好的减震以及抗压能力。
本发明的有益效果是：本发明结构简单，能够有效实现高效散热，可应用在一些高温环境使用，且内部的固定轴瓦不仅可以提供电缆芯的散热性，还能提高电缆的抗压能力。

Claims (5)

1.一种高散热性复合电缆，其特征在于：包括一PVC材料制成的外被层(4)，所述外被层(4)的上下端面均设置有一排呈“一”字形的通孔，所述外被层(4)中间设置有两个固定轴瓦(7)，所述固定轴瓦(7)正对一个面的通孔，固定轴瓦(7)的相对面均设置有一个弧形凹面，两个固定轴瓦(7)的弧形凹面正对设置于外被层(4)中的电缆芯(5)，弧形凹面扣入于电缆芯(5)的上下端，所述固定轴瓦(7)的外侧端正对每个通孔设置有对应的凸部(6)，该凸部(6)穿过外被层(4)上的通孔至通孔的外侧端面，所述固定轴瓦(7)内均开设有一个存储腔(3)。
2.如权利要求1所述的高散热性复合电缆，其特征在于：所述存储腔(3)内填充有冷却水，所述凸部(6)中间设置有一个进水通道，进水通道与固定轴瓦(7)内的存储腔(3)相通。
3.如权利要求1所述的高散热性复合电缆，其特征在于：所述凸部(6)的外侧端开口，开口端塞入一密封塞(1)，密封塞(1)密封凸部(6)的开口端。
4.如权利要求3所述的高散热性复合电缆，其特征在于：所述凸部(6)的外侧端套装有一个密封环(2)，所述密封环(2)设置于凸部(6)的底部并与通孔的上端面接触密封。
5.如权利要求1所述的高散热性复合电缆，其特征在于：所述固定轴瓦(7)采用柔软塑胶材料制成。
CN201710443751.4A 2017-06-13 2017-06-13 高散热性复合电缆 Withdrawn CN107086066A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107768007A (zh) * 2017-12-06 2018-03-06 刘海强 地埋式警示电缆
CN108766655A (zh) * 2018-05-29 2018-11-06 吕舒宏 抗压电缆

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107768007A (zh) * 2017-12-06 2018-03-06 刘海强 地埋式警示电缆
CN107768007B (zh) * 2017-12-06 2019-05-24 江苏双花电线电缆有限公司 地埋式警示电缆
CN108766655A (zh) * 2018-05-29 2018-11-06 吕舒宏 抗压电缆

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