CN202939990U - 新型刚体滑线铜杆 - Google Patents

新型刚体滑线铜杆 Download PDF

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Publication number
CN202939990U
CN202939990U CN 201220507903 CN201220507903U CN202939990U CN 202939990 U CN202939990 U CN 202939990U CN 201220507903 CN201220507903 CN 201220507903 CN 201220507903 U CN201220507903 U CN 201220507903U CN 202939990 U CN202939990 U CN 202939990U
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China
Prior art keywords
copper bar
copper rod
novel rigid
sliding line
rigid body
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Expired - Fee Related
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CN 201220507903
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English (en)
Inventor
乔先平
李锦冬
黄吉永
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JIANGSU JIAYING ELECTRICAL APPLIANCE GROUP CO Ltd
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JIANGSU JIAYING ELECTRICAL APPLIANCE GROUP CO Ltd
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Abstract

新型刚体滑线铜杆。其铜杆主体上部设有环形凹槽形成“工”字形结构，铜杆主体下部设有燕尾槽结构。由于新型刚体滑线铜杆的上部为“工”字形结构，下部为燕尾槽结构，增大了单位长度上的表面积，增强了散热效果，提高载流量，减轻单位长度重量，减轻工人现场安装的劳动强度。

Description

新型刚体滑线铜杆
技术领域
    本实用新型属于向各种起重设备馈电的刚体滑线铜杆。
背景技术
    目前，刚体滑线铜杆一般为燕尾槽形状或者工字钢形状。但是当超过2000A的输电滑触线用上述方法构造时，现有的结构难以保证散热效果，对于大电流通过的刚体滑线铜杆，需要刚体滑线铜杆具有更大的截面积，大电流通过刚体滑线时，由于刚体滑线铜杆的表面积较小，大电流通过刚体滑线铜杆散热较慢，由此刚体滑线铜杆的温度上升，导致刚体滑线铜杆的电阻增大，耗能增大，并且刚体滑线铜杆使用金属也较多，成本比较高。
发明内容
为了克服现有的刚体滑线铜杆使用金属较多，散热性能差的不足，本实用新型提供一种新型刚体滑线铜杆，该新型刚体滑线铜杆不仅散热性能好，适合大电流应用场合，而且使用金属较少，成本低。
本实用新型解决其技术问题所采用的技术方案为：新型刚体滑线铜杆的铜杆主体上部设有环形凹槽形成“工”字形结构，铜杆主体下部设有燕尾槽结构。
上述方案的一种优化方案为：所述的铜杆主体上的面与面之间由光滑的弧形曲面相连。
本实用新型的有益效果是，由于新型刚体滑线铜杆的上部为“工”字形结构，下部为燕尾槽结构，增大了单位长度上的表面积，增强了散热效果，提高载流量，减轻单位长度重量，减轻工人现场安装的劳动强度。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的剖面图。
图中1为铜杆主体、2为环形凹槽、3为燕尾槽。
具体实施方式
图1中，新型刚体滑线铜杆的铜杆主体1上部设有环形凹槽2形成“工”字形结构，铜杆主体1下部设有燕尾槽3结构，所述的铜杆主体1上的面与面之间由光滑的弧形曲面相连。

Claims (2)

1.新型刚体滑线铜杆，其特征是：其铜杆主体上部设有环形凹槽形成“工”字形结构，铜杆主体下部设有燕尾槽结构。
2.根据权利要求1所述的新型刚体滑线铜杆，其特征是：所述的铜杆主体上的面与面之间由光滑的弧形曲面相连。
CN 201220507903 2012-09-30 2012-09-30 新型刚体滑线铜杆 Expired - Fee Related CN202939990U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220507903 CN202939990U (zh) 2012-09-30 2012-09-30 新型刚体滑线铜杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220507903 CN202939990U (zh) 2012-09-30 2012-09-30 新型刚体滑线铜杆

Publications (1)

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CN202939990U true CN202939990U (zh) 2013-05-15

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CN 201220507903 Expired - Fee Related CN202939990U (zh) 2012-09-30 2012-09-30 新型刚体滑线铜杆

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105825917A (zh) * 2016-03-27 2016-08-03 安徽鑫旭新材料股份有限公司 一种两端开口的大载荷导电铜母排

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105825917A (zh) * 2016-03-27 2016-08-03 安徽鑫旭新材料股份有限公司 一种两端开口的大载荷导电铜母排

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

Granted publication date: 20130515

Termination date: 20160930

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