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CN203260376U - 一种低弧垂耐热铝合金倍容导线 - Google Patents

一种低弧垂耐热铝合金倍容导线 Download PDF

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Publication number
CN203260376U
CN203260376U CN201320165070.3U CN201320165070U CN203260376U CN 203260376 U CN203260376 U CN 203260376U CN 201320165070 U CN201320165070 U CN 201320165070U CN 203260376 U CN203260376 U CN 203260376U
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China
Prior art keywords
aluminum alloy
heat
sag
conducting wire
low
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Expired - Lifetime
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CN201320165070.3U
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English (en)
Inventor
韦强启
姜新斌
王桂花
祝炳臣
苗学鹏
陈长江
庞文元
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Henan Kosen Cable Co Ltd
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Henan Kosen Cable Co Ltd
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Priority to CN201320165070.3U priority Critical patent/CN203260376U/zh
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    • 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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Abstract

本实用新型涉及一种低弧垂耐热铝合金倍容导线，其特征在于，在殷钢芯的外侧绞合有耐热铝合金型线，所述的殷钢芯为若干股。本实用新型的有益效果是：本实用新型的低弧垂耐热铝合金倍容导线，殷钢芯的线膨胀系数小，比普通钢芯的弧垂小，并且外层采用耐热铝合金型线绞制结构，在等外径的情况下，导电截面大，有效地增大了输电容量，并减小导线表面的电晕。

Description

一种低弧垂耐热铝合金倍容导线
技术领域
 本实用新型涉及电线电缆领域，尤其涉及一种低弧垂耐热铝合金倍容导线。
背景技术
随着我国经济建设的不断发展，电力需求的不断增长，电缆作为电能传输的载体的需求量也越来越大，而目前国内用的电缆导线多是钢芯铝绞线和钢芯铝合金导线，这些导线的重量较大，电阻较大，并且现有的导线膨胀系数大、弧垂大、导线表面的电晕大。
发明内容
 本实用新型所要解决的技术问题是克服现有技术中导线膨胀系数大、弧垂大、导线表面的电晕大的缺陷，提供一种低弧垂耐热铝合金倍容导线。
本实用新型解决其技术问题所采用的技术方案是：
一种低弧垂耐热铝合金倍容导线，其特征在于，在殷钢芯的外侧绞合有耐热铝合金型线，所述的殷钢芯为若干股。
本实用新型的有益效果是：本实用新型的低弧垂耐热铝合金倍容导线，殷钢芯的线膨胀系数小，比普通钢芯的弧垂小，并且外层采用耐热铝合金型线绞制结构，在等外径的情况下，导电截面大，有效地增大了输电容量，并减小导线表面的电晕。
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，一种低弧垂耐热铝合金倍容导线，在殷钢芯1的外侧绞合有耐热铝合金型线2，所述的殷钢芯1为7股。

Claims (1)

1. 一种低弧垂耐热铝合金倍容导线，其特征在于，在殷钢芯的外侧绞合有耐热铝合金型线，所述的殷钢芯为若干股。
CN201320165070.3U 2013-04-04 2013-04-04 一种低弧垂耐热铝合金倍容导线 Expired - Lifetime CN203260376U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320165070.3U CN203260376U (zh) 2013-04-04 2013-04-04 一种低弧垂耐热铝合金倍容导线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320165070.3U CN203260376U (zh) 2013-04-04 2013-04-04 一种低弧垂耐热铝合金倍容导线

Publications (1)

Publication Number Publication Date
CN203260376U true CN203260376U (zh) 2013-10-30

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CN201320165070.3U Expired - Lifetime CN203260376U (zh) 2013-04-04 2013-04-04 一种低弧垂耐热铝合金倍容导线

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CN (1) CN203260376U (zh)

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PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Low-sag heat-resisting aluminum alloy multiple-capacity conducting wire

Effective date of registration: 20150407

Granted publication date: 20131030

Pledgee: Huaiyang County Rural Credit Cooperative Association

Pledgor: HENAN KOSEN CABLE Co.,Ltd.

Registration number: 2015990000252

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Date of cancellation: 20180301

Granted publication date: 20131030

Pledgee: Huaiyang County Rural Credit Cooperative Association

Pledgor: HENAN KOSEN CABLE Co.,Ltd.

Registration number: 2015990000252

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Low-sag heat-resisting aluminum alloy multiple-capacity conducting wire

Effective date of registration: 20180302

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Pledgor: HENAN KOSEN CABLE Co.,Ltd.

Registration number: 2018990000151

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Registration number: 2018990000151

PE01 Entry into force of the registration of the contract for pledge of patent right
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Denomination of utility model: A low sag heat resistant aluminum alloy double capacity conductor

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Pledgor: HENAN KOSEN CABLE Co.,Ltd.

Registration number: Y2021990000194

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Granted publication date: 20131030