CN203617439U - 一种铜铝异形接线夹 - Google Patents

一种铜铝异形接线夹 Download PDF

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Publication number
CN203617439U
CN203617439U CN201320692671.XU CN201320692671U CN203617439U CN 203617439 U CN203617439 U CN 203617439U CN 201320692671 U CN201320692671 U CN 201320692671U CN 203617439 U CN203617439 U CN 203617439U
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copper
aluminum
shaped
special
bolts
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CN201320692671.XU
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Inventor
拜林
孙淑敏
赵洁
拜克明
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State Grid Corp of China SGCC
Xinxiang Power Supply Co of State Grid Henan Electric Power Co Ltd
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State Grid Corp of China SGCC
Xinxiang Power Supply Co of State Grid Henan Electric Power Co Ltd
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Abstract

本实用新型公开了一种铜铝异形接线夹，它包括接线夹，接线夹里排放有铜、铝导线通过螺母和螺杆紧固，接线夹之间通过连接板和螺栓固定，其特征在于：围绕接线夹的夹紧边上设置有夹紧铜、铝导线的紧固件。所述的紧固件可采用附加螺柱，也可以选用螺栓和螺钉。本实用新型导线夹里排放的铜、铝导线固定牢固，不易断路，从而提高了铜、铝异型接线夹的使用寿命。

Description

一种铜铝异形接线夹
技术领域： 
    本实用新型涉及一种铜铝异形接线夹，特别适用于居民楼上低压母线与每户居民电源导线的连接。
背景技术： 
现有异形接线夹是由铝皮接线夹2和铜皮接线夹5构成，其之间通过连接板7用螺栓8固定，铝皮接线夹里排放有铝导线通过螺母3和螺杆4压紧，铜皮接线夹里排放有铜导线通过螺母和螺杆压紧。其缺点是，铝、铜接线夹的两端口处的铜、铝导线长期运行，易造成接触不良，从而影响居民的供电质量。
发明内容： 
本实用新型的任务是提出一种铜、铝导线不易脱落，固定牢固的一种铜铝异形接线夹。
本实用新型的任务是这样完成的，一种铜铝异形接线夹，它包括接线夹，接线夹里排放有铜、铝导线通过螺母和螺杆紧固，接线夹之间通过连接板和螺栓固定，其特征在于：围绕接线夹的夹紧边上设置有夹紧铜、铝导线的紧固件。所述的紧固件可采用附加螺柱，也可以选用螺栓和螺钉。 
本实用新型具有以下效果：本实用新型导线夹里排放的铜、铝导线固定牢固，不易出现闪路，从而提高了铜、铝异型接线夹的使用寿命。 
附图说明： 
图1是本实用新型的结构示意图。
具体实施方式： 
本实用新型的技术方案是解决铜、铝异形夹里排放的导线结合不牢固，容易闪路的问题。具体实施方式如下：围绕铜接线夹5和铝接线夹2的夹紧边上设置有夹紧铜、铝导线的紧固件。所述的紧固件可以选用上附加螺柱1和下附加螺柱6，也可以用螺栓和螺钉紧固，从而提高了铜、铝接线夹的牢固性。

Claims (2)

1.一种铜铝异形接线夹，它包括接线夹，接线夹里排放有铜、铝导线通过螺母和螺杆紧固，接线夹之间通过连接板和螺栓固定，其特征在于：围绕接线夹的夹紧边上设置有夹紧铜、铝导线的紧固件。
2.根据权利要求1所述的一种铜铝异形接线夹，其特征在于：所述的紧固件可采用附加螺柱，也可以选用螺栓和螺钉。
CN201320692671.XU 2013-11-06 2013-11-06 一种铜铝异形接线夹 Expired - Fee Related CN203617439U (zh)

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CN203617439U true CN203617439U (zh) 2014-05-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103545628A (zh) * 2013-11-06 2014-01-29 国家电网公司 一种铜铝异形接线夹
CN104638392A (zh) * 2015-01-27 2015-05-20 国家电网公司 用于铜、铝线路对接的异型线夹

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103545628A (zh) * 2013-11-06 2014-01-29 国家电网公司 一种铜铝异形接线夹
CN104638392A (zh) * 2015-01-27 2015-05-20 国家电网公司 用于铜、铝线路对接的异型线夹
CN104638392B (zh) * 2015-01-27 2017-05-17 国家电网公司 用于铜、铝线路对接的异型线夹

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