CN203205115U - 自承式数据电缆 - Google Patents

自承式数据电缆 Download PDF

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Publication number
CN203205115U
CN203205115U CN 201320191131 CN201320191131U CN203205115U CN 203205115 U CN203205115 U CN 203205115U CN 201320191131 CN201320191131 CN 201320191131 CN 201320191131 U CN201320191131 U CN 201320191131U CN 203205115 U CN203205115 U CN 203205115U
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data cable
sheath
self
twisted pair
wire
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CN 201320191131
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Inventor
季大波
林建康
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SAECY GROUP Co Ltd
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SAECY GROUP Co Ltd
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Abstract

本实用新型涉及数据电缆技术领域，尤其是涉及一种自承式数据电缆，它由护套，对绞线，镀锌钢丝，绝缘层，铜导体及导体绝缘层组成，其特征在于：所述的护套为8字形，在护套内一边设有4对对绞线，另一边设有1根带绝缘层的镀锌钢丝，对绞线由带导体绝缘层的两根铜导体绞合而成。本实用新型数据电缆具有刚性好，使电缆在架空布线时，线对位置不发生位移，传输性能稳定，适应架空布线。

Description

自承式数据电缆
技术领域
本实用新型涉及数据电缆技术领域，尤其是涉及一种自承式数据电缆。 
背景技术
现有的数据电缆由护套和对绞线组成，刚性差，当在架空布线时，会造成线对位移，影响其传输性能，不适应架空布线。 
发明内容
本实用新型要解决的技术问题是提供一种自承式数据电缆，具有刚性好，传输性能稳定，适应架空布线。 
为了解决上述问题，本实用新型技术方案为：一种自承式数据电缆，由护套、对绞线、镀锌钢丝及绝缘层组成，其特征在于：所述的护套为8字形，并在其内置1根带绝缘层镀锌钢丝，在护套内一边设有4对对绞线，另一边设有1根带绝缘层的镀锌钢丝。 
本实用新型的有益效果：所述的自承式数据电缆护套设计成8字形，增加了1根带绝缘层的镀锌钢丝，电缆刚性好，使电缆在架空布线时，线对位置不发生位移，传输性能稳定，适应架空布线的场合。 
附图说明
下面结合附图和实施例对本实用新型作进一步的详细说明： 
附图为本实用新型结构示意图。 
图中：1.护套，2.对绞线，3.镀锌钢丝，4.绝缘层，5.铜导体，6.导体绝缘层。 
具体实施方式
如图所示，本实用新型所述的一种自承式数据电缆，由护套(1)，对绞线(2)，镀锌钢丝(3)，绝缘层(4)，铜导体(5)及导体绝缘层(6)组成，其特征在于：所述的护套(1)为8字形，在护套(1)内一边设有4对对绞线(2)，另一边设有1根带绝缘层(4)的镀锌钢丝(3)，对绞线(2)由带导体绝缘层(6) 的两根铜导体(5)绞合而成。 

Claims (1)

1.一种自承式数据电缆，由护套，对绞线，镀锌钢丝，绝缘层，铜导体及导体绝缘层组成，其特征在于：所述的护套为8字形，在护套内一边设有4对对绞线，另一边设有1根带绝缘层的镀锌钢丝。 
CN 201320191131 2013-04-07 2013-04-07 自承式数据电缆 Expired - Fee Related CN203205115U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320191131 CN203205115U (zh) 2013-04-07 2013-04-07 自承式数据电缆

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Application Number Priority Date Filing Date Title
CN 201320191131 CN203205115U (zh) 2013-04-07 2013-04-07 自承式数据电缆

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CN203205115U true CN203205115U (zh) 2013-09-18

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CN 201320191131 Expired - Fee Related CN203205115U (zh) 2013-04-07 2013-04-07 自承式数据电缆

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CN (1) CN203205115U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105931713A (zh) * 2016-06-17 2016-09-07 安徽天康(集团)股份有限公司 一种室外超五类屏蔽自承式对称数据通信电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105931713A (zh) * 2016-06-17 2016-09-07 安徽天康(集团)股份有限公司 一种室外超五类屏蔽自承式对称数据通信电缆

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130918

Termination date: 20160407

CF01 Termination of patent right due to non-payment of annual fee