CN105895224A - 一种耐拉抗冻电缆 - Google Patents

一种耐拉抗冻电缆 Download PDF

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Publication number
CN105895224A
CN105895224A CN201610335440.1A CN201610335440A CN105895224A CN 105895224 A CN105895224 A CN 105895224A CN 201610335440 A CN201610335440 A CN 201610335440A CN 105895224 A CN105895224 A CN 105895224A
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layer
cable
lateral frame
wire
resistance
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CN201610335440.1A
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张翔
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Individual
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Priority to CN201610335440.1A priority Critical patent/CN105895224A/zh
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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
    • H01B7/17—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
    • 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
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/228—Metal braid
    • 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
    • H01B7/24—Devices affording localised protection against mechanical force or pressure
    • 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Insulated Conductors (AREA)

Abstract

本发明公开了一种耐拉抗冻电缆，包括导线、内绝缘层、支线架、加热器、绕包层、屏蔽层和外绝缘层，所述导线外挤包内绝缘层构成缆芯，所述缆芯为四根设置在支线架上，所述加热器设置在支线架中间，所述支线架外挤包绕包层，所述绕包层外挤包屏蔽层，所述屏蔽层外挤包外绝缘层。本发明结构简单合理，具有抗拉、抗冻、抗干扰的优点。

Description

一种耐拉抗冻电缆
技术领域
本发明涉及一种耐拉抗冻电缆，属于电力电缆技术领域。
背景技术
中国电线电缆行业将迎来新的商机和市场。特别是随着中国电力工业、数据通信业、城市轨道交通业、汽车业以及造船等行业规模的不断扩大，对电线电缆的需求也将迅速增长，带动中国电线电缆行业的发展。但是传统电缆已无法满足一些特殊环境使用要求。
发明内容
为克服上述不足，本发明目的提供一种耐拉抗冻电缆。
本发明的方案如下：一种耐拉抗冻电缆，包括导线、内绝缘层、支线架、加热器、绕包层、屏蔽层和外绝缘层，所述导线外挤包内绝缘层构成缆芯，所述缆芯为四根设置在支线架上，所述加热器设置在支线架中间，所述支线架外挤包绕包层，所述绕包层外挤包屏蔽层，所述屏蔽层外挤包外绝缘层，所述导线是由多股无氧铜丝绞合而成，所述支线架是由导热绝缘材料制成，所述屏蔽层是由铜丝编制而成。
本发明的有益效果：本发明结构简单合理，具有抗拉、抗冻、抗干扰的优点。
附图说明
图1为发明的结构示意图。
具体实施方式
下面结合附图对发明做进一步说明。
一种耐拉抗冻电缆，包括导线1、内绝缘层2、支线架3、加热器4、绕包层5、屏蔽层6和外绝缘层7，所述导线1外挤包内绝缘2层构成缆芯，所述缆芯为四根设置在支线架3上，所述加热器4设置在支线架3中间，所述支线架3外挤包绕包层5，所述绕包层5外挤包屏蔽层6，所述屏蔽层6外挤包外绝缘层7，所述导线1是由多股无氧铜丝绞合而成，所述支线架3是由导热绝缘材料制成，所述屏蔽层5是由铜丝编制而成。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书及附图所涵盖的精神时，均应在本发明的保护范围之内。

Claims (4)

1.一种耐拉抗冻电缆，包括导线、内绝缘层、支线架、加热器、绕包层、屏蔽层和外绝缘层，其特征在于：所述导线外挤包内绝缘层构成缆芯，所述缆芯为四根设置在支线架上，所述加热器设置在支线架中间，所述支线架外挤包绕包层，所述绕包层外挤包屏蔽层，所述屏蔽层外挤包外绝缘层。
2.根据权利要求1所述一种耐拉抗冻电缆，其特征在于：所述导线是由多股无氧铜丝绞合而成。
3.根据权利要求1所述一种耐拉抗冻电缆，其特征在于：所述支线架是由导热绝缘材料制成。
4.根据权利要求1所述一种耐拉抗冻电缆，其特征在于：所述屏蔽层是由铜丝编制而成。
CN201610335440.1A 2016-05-19 2016-05-19 一种耐拉抗冻电缆 Pending CN105895224A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610335440.1A CN105895224A (zh) 2016-05-19 2016-05-19 一种耐拉抗冻电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610335440.1A CN105895224A (zh) 2016-05-19 2016-05-19 一种耐拉抗冻电缆

Publications (1)

Publication Number Publication Date
CN105895224A true CN105895224A (zh) 2016-08-24

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Country Status (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200993895Y (zh) * 2006-12-06 2007-12-19 江苏江扬电缆有限公司 室内、外高性能数据电缆
CN201222373Y (zh) * 2008-06-04 2009-04-15 宏安集团有限公司 一种带加热的输电导线
CN103871621A (zh) * 2014-02-25 2014-06-18 安徽华联电缆集团有限公司 一种自控温加热电缆
CN103928136A (zh) * 2014-04-26 2014-07-16 芜湖航天特种电缆厂 一种带有十字形尼龙骨架的防虫咬卷筒电缆

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200993895Y (zh) * 2006-12-06 2007-12-19 江苏江扬电缆有限公司 室内、外高性能数据电缆
CN201222373Y (zh) * 2008-06-04 2009-04-15 宏安集团有限公司 一种带加热的输电导线
CN103871621A (zh) * 2014-02-25 2014-06-18 安徽华联电缆集团有限公司 一种自控温加热电缆
CN103928136A (zh) * 2014-04-26 2014-07-16 芜湖航天特种电缆厂 一种带有十字形尼龙骨架的防虫咬卷筒电缆

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Application publication date: 20160824