CN102593617B - 设备线夹 - Google Patents

设备线夹 Download PDF

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Publication number
CN102593617B
CN102593617B CN201210071667.1A CN201210071667A CN102593617B CN 102593617 B CN102593617 B CN 102593617B CN 201210071667 A CN201210071667 A CN 201210071667A CN 102593617 B CN102593617 B CN 102593617B
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China
Prior art keywords
joint
handed screw
compression tube
designed
screw hole
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Expired - Fee Related
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CN201210071667.1A
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English (en)
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CN102593617A (zh
Inventor
殷延波
王军
刘宗光
朱大勇
梁波
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State Grid Corp of China SGCC
Zaozhuang Power Supply Co of State Grid Shandong Electric Power Co Ltd
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State Grid Corp of China SGCC
TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201210071667.1A priority Critical patent/CN102593617B/zh
Publication of CN102593617A publication Critical patent/CN102593617A/zh
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Abstract

一种压接效果好、安全可靠的设备线夹，包括压缩管，压缩管上端设计有压缩管接头，压缩管接头内开有左旋螺孔，压缩管接头上设计有过渡接头，过渡接头包括接头本体，接头本体内开有右旋螺孔，接头本体下端设计有左旋螺杆，左旋螺杆与左旋螺孔相互旋合。

Description

设备线夹
技术领域
本发明涉及一种线夹，尤其涉及一种设备线夹。
背景技术
目前使用的设备线夹包括压缩管，压缩管上端设计有平面接头，平面接头通过螺栓与设备相连接，这种结构接触面积较小，压接不牢固，易摆动，容易出现发热现象，影响设备安全运行。
发明内容
本发明的目的是提供一种压接效果好、安全可靠的设备线夹。
为实现上述目的，本发明采用的技术方案为：一种设备线夹，包括压缩管，其特征是：压缩管上端设计有压缩管接头，压缩管接头内开有左旋螺孔，压缩管接头上设计有过渡接头，过渡接头包括接头本体，接头本体内开有右旋螺孔，接头本体下端设计有左旋螺杆，左旋螺杆与左旋螺孔相互旋合。
本发明的优点效果在于：由于本发明的这种结构，所以使用本发明接触面积大，导电效果好，能够避免左右摆动，减少发热现象产生，安全可靠，同时便于加绝缘护套，使用方便简单。
附图说明
图1为本发明的结构示意图。
附图中：1、过渡接头；  2、接头本体；  3、右旋螺孔；  4、左旋螺杆；  5、左旋螺孔；  6、压缩管接头；  7、压缩管。
具体实施方式
下面结合附图和具体实施例对本发明作进一步说明：
本发明如图1所示，一种设备线夹，包括压缩管7，其特征是：压缩管7上端设计有压缩管接头6，压缩管接头6内开有左旋螺孔5，压缩管接头6上设计有过渡接头1，过渡接头1包括接头本体2，接头本体2内开有右旋螺孔3，接头本体2下端设计有左旋螺杆4，左旋螺杆4与左旋螺孔5相互旋合。
使用本发明的步骤：将导线放入压缩管内，然后用压线钳夹紧，通过过渡接头连接压缩管与设备，当需要拆卸时，只需要旋转过渡接头，其余部件不动，即可将设备与压缩管接头分开，从而使设备与压缩管分开，拆卸方便。
本发明主要适用于电气设备上的通过螺纹导电的接线端子上，例如电缆终端端子处、变压器高低压侧接头处，穿墙套管等处。 

Claims (1)

1.一种设备线夹，包括压缩管（7），其特征是：压缩管（7）上端设计有压缩管接头（6），压缩管接头（6）内开有左旋螺孔（5），压缩管接头（6）上设计有过渡接头（1），过渡接头（1）包括接头本体（2），接头本体（2）内开有右旋螺孔（3），接头本体（2）下端设计有左旋螺杆（4），左旋螺杆（4）与左旋螺孔（5）相互旋合。
CN201210071667.1A 2012-03-19 2012-03-19 设备线夹 Expired - Fee Related CN102593617B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210071667.1A CN102593617B (zh) 2012-03-19 2012-03-19 设备线夹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210071667.1A CN102593617B (zh) 2012-03-19 2012-03-19 设备线夹

Publications (2)

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CN102593617A CN102593617A (zh) 2012-07-18
CN102593617B true CN102593617B (zh) 2014-05-14

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104300324A (zh) * 2014-10-11 2015-01-21 国家电网公司 用于大电流电气设备或导线连接的组合连接件
CN104283030A (zh) * 2014-10-23 2015-01-14 国家电网公司 接地线接续线夹

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2779696Y (zh) * 2005-02-21 2006-05-10 全冠企业有限公司 密封式束圈缆线接头
CN201229996Y (zh) * 2008-04-11 2009-04-29 王彭 通用节能电气接头
CN101656358A (zh) * 2009-10-10 2010-02-24 大富（深圳）科技有限公司 连接装置
CN201859947U (zh) * 2010-10-28 2011-06-08 黄坦 双套管导线接头
CN202474240U (zh) * 2012-03-19 2012-10-03 山东电力集团公司枣庄供电公司 设备线夹

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2779696Y (zh) * 2005-02-21 2006-05-10 全冠企业有限公司 密封式束圈缆线接头
CN201229996Y (zh) * 2008-04-11 2009-04-29 王彭 通用节能电气接头
CN101656358A (zh) * 2009-10-10 2010-02-24 大富（深圳）科技有限公司 连接装置
CN201859947U (zh) * 2010-10-28 2011-06-08 黄坦 双套管导线接头
CN202474240U (zh) * 2012-03-19 2012-10-03 山东电力集团公司枣庄供电公司 设备线夹

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Patentee after: ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co.

Patentee after: State Grid Corporation of China

Address before: 277000 the Yellow River Road, Xuecheng District, Shandong, No. 999, No.

Patentee before: TAI'AN POWER SUPPLY CO., LTD. OF SHANDONG ELECTRIC POWER Corp.

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Granted publication date: 20140514