CN102593617A - 设备线夹 - Google Patents

设备线夹 Download PDF

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Publication number
CN102593617A
CN102593617A CN2012100716671A CN201210071667A CN102593617A CN 102593617 A CN102593617 A CN 102593617A CN 2012100716671 A CN2012100716671 A CN 2012100716671A CN 201210071667 A CN201210071667 A CN 201210071667A CN 102593617 A CN102593617 A CN 102593617A
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China
Prior art keywords
joint
compressed pipe
designed
hand screw
handed screw
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CN2012100716671A
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CN102593617B (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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TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd
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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 Active 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

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

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104283030A (zh) * 2014-10-23 2015-01-14 国家电网公司 接地线接续线夹
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

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

Cited By (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

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Effective date: 20130722

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

Applicant after: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation

Applicant after: State Grid Corporation of China

Address before: 277000 Zaozhuang power supply company, No. 60 Guangming Middle Road, Shizhong District, Zaozhuang, Shandong

Applicant before: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation

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Owner name: ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHAND

Free format text: FORMER NAME: ZAOZHUANG POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION

CP01 Change in the name or title of a patent holder

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

Patentee after: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company

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 Corporation

Patentee before: State Grid Corporation of China