CN202487192U - 一种新型电缆 - Google Patents

一种新型电缆 Download PDF

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Publication number
CN202487192U
CN202487192U CN2012200305805U CN201220030580U CN202487192U CN 202487192 U CN202487192 U CN 202487192U CN 2012200305805 U CN2012200305805 U CN 2012200305805U CN 201220030580 U CN201220030580 U CN 201220030580U CN 202487192 U CN202487192 U CN 202487192U
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China
Prior art keywords
core wire
aluminum alloy
alloy wires
novel cable
aluminum
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Expired - Fee Related
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CN2012200305805U
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English (en)
Inventor
韦强启
姜新斌
骆惠生
王永祥
王桂花
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HENAN ZHONGLU CABLE CO., LTD.
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Henan Kosen Cable Co Ltd
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Priority to CN2012200305805U priority Critical patent/CN202487192U/zh
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Publication of CN202487192U publication Critical patent/CN202487192U/zh
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Abstract

本实用新型公开了一种新型电缆，包括一根圆芯线，所述的芯线为铝包钢芯导线，芯线外绞合有铝合金导线，铝合金导线的截面为梯形。这种新型电缆，由一根铝包钢芯导线和多根梯形铝合金导线绞制而成，铝包钢芯导线有较好的抗拉性能，梯形铝合金导线之间结合紧密，可增加导电截面，从而增加载流量，铝合金导线与钢绞线相比，具有较好的导电性能，同时也具有一定的抗拉性能，因此整个电缆既具有较好的抗拉性能，又具有较好的导电性能。

Description

一种新型电缆
技术领域
本实用新型属于电缆，尤其涉及一种既具有较好导电性能又具有较好抗拉性能的新型电缆。
背景技术
在输电线路中，经常使用的新型电缆线是钢绞线，这主要是因为钢绞线具有较好的抗拉性能，但与铜、铝等金属相比，钢的导电性能要差一些。
发明内容
本实用新型的目的是提供一种既具有较好导电性能又具有较好抗拉性能的新型电缆。
为实现上述目的，本实用新型采用如下技术方案：一种新型电缆，包括一根圆芯线，所述的芯线为铝包钢芯导线，芯线外绞合有铝合金导线，铝合金导线的截面为梯形。
所述的铝合金导线至少有十根。
采用上述技术方案的新型电缆，由一根铝包钢芯导线和多根梯形铝合金导线绞制而成，铝包钢芯导线有较好的抗拉性能，梯形铝合金导线之间结合紧密，可增加导电截面，从而增加载流量，铝合金导线与钢绞线相比，具有较好的导电性能，同时也具有一定的抗拉性能，因此整个电缆既具有较好的抗拉性能，又具有较好的导电性能。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
如图1所示的新型电缆，包括一根圆芯线，芯线的中心为钢芯1，钢芯外包覆有铝层2，芯线外绞合有十二根铝合金导线3，铝合金导线的截面为梯形。
采用梯形导线，可以使导线之间紧密结合，与常见的圆形导线相比，在外径相同的情况下，电缆的导电截面有所增加，从而有助于增大电缆的载流量。
铝包钢芯导线有一定的抗拉性能，铝合金导线也具有一定的抗拉性能，因此这种新型电缆具有较好的抗拉性能。而铝合金的比重比钢小，且铝合金的导电性能要好于钢，因此这种新型电缆与相同重量的钢绞线相比，其导电截面有所增加，因此有载流量大、电阻小的优点，其导电性能有了较大提高。

Claims (2)

1.一种新型电缆，包括一根圆芯线，其特征在于：所述的芯线为铝包钢芯导线，芯线外绞合有铝合金导线，铝合金导线的截面为梯形。
2.如权利要求1所述的新型电缆，其特征在于：所述的铝合金导线至少有十根。
CN2012200305805U 2012-01-31 2012-01-31 一种新型电缆 Expired - Fee Related CN202487192U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200305805U CN202487192U (zh) 2012-01-31 2012-01-31 一种新型电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200305805U CN202487192U (zh) 2012-01-31 2012-01-31 一种新型电缆

Publications (1)

Publication Number Publication Date
CN202487192U true CN202487192U (zh) 2012-10-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200305805U Expired - Fee Related CN202487192U (zh) 2012-01-31 2012-01-31 一种新型电缆

Country Status (1)

Country Link
CN (1) CN202487192U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HENAN ZHONGLU CABLE LTD.

Free format text: FORMER OWNER: HENAN KOSEN CABLE CO., LTD.

Effective date: 20130704

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Wei Qiangqi

Inventor after: Jiang Xinbin

Inventor after: Luo Huisheng

Inventor after: Wang Yongxiang

Inventor after: Wang Guihua

Inventor after: Meng Zhe

Inventor before: Wei Qiangqi

Inventor before: Jiang Xinbin

Inventor before: Luo Huisheng

Inventor before: Wang Yongxiang

Inventor before: Wang Guihua

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 466000 ZHOUKOU, HENAN PROVINCE TO: 476600 SHANGQIU, HENAN PROVINCE

Free format text: CORRECT: INVENTOR; FROM: WEI QIANGQI JIANG XINBIN LUO HUISHENG WANG YONGXIANG WANG GUIHUA TO: WEI QIANGQI JIANG XINBIN LUO HUISHENG WANG YONGXIANG WANG GUIHUA MENG ZHE

TR01 Transfer of patent right

Effective date of registration: 20130704

Address after: Yongcheng City, the 476600 industrial agglomeration in Henan province Keyuan Road No. 6

Patentee after: HENAN ZHONGLU CABLE CO., LTD.

Address before: 466000 Industrial Park, intersection of Zhongyuan Road and Huaihe Road, South Outer Ring Road, Zhoukou, Henan

Patentee before: Henan Kosen Cable Co., Ltd.

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

Granted publication date: 20121010

Termination date: 20170131

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