CN202474240U - 设备线夹 - Google Patents

设备线夹 Download PDF

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Publication number
CN202474240U
CN202474240U CN2012201021533U CN201220102153U CN202474240U CN 202474240 U CN202474240 U CN 202474240U CN 2012201021533 U CN2012201021533 U CN 2012201021533U CN 201220102153 U CN201220102153 U CN 201220102153U CN 202474240 U CN202474240 U CN 202474240U
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China
Prior art keywords
joint
compressed pipe
connector
utility
handed screw
Prior art date
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Expired - Lifetime
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CN2012201021533U
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English (en)
Inventor
殷延波
王军
刘宗光
朱大勇
梁波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
TaiAn 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 CN2012201021533U priority Critical patent/CN202474240U/zh
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Abstract

本实用新型涉及一种设备线夹,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
本实用新型涉及一种线夹,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
本实用新型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,本实用新型采用的技术方案为: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。
本实用新型的优点效果在于:由于本实用新型的这种结构,所以使用本实用新型接触面积大,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为本实用新型的结构示意图。
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实用新型作进一步说明:
本实用新型如图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。
使用本实用新型的步骤: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。
本实用新型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。
CN2012201021533U 2012-03-19 2012-03-19 设备线夹 Expired - Lifetime CN202474240U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201021533U CN202474240U (zh) 2012-03-19 2012-03-19 设备线夹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201021533U CN202474240U (zh) 2012-03-19 2012-03-19 设备线夹

Publications (1)

Publication Number Publication Date
CN202474240U true CN202474240U (zh) 2012-10-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102593617A (zh) * 2012-03-19 2012-07-18 山东电力集团公司枣庄供电公司 设备线夹
CN110556639A (zh) * 2019-10-16 2019-12-10 国网四川省电力公司绵阳供电公司 一种变电站高压接地线的延长装置及方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102593617A (zh) * 2012-03-19 2012-07-18 山东电力集团公司枣庄供电公司 设备线夹
CN102593617B (zh) * 2012-03-19 2014-05-14 山东电力集团公司枣庄供电公司 设备线夹
CN110556639A (zh) * 2019-10-16 2019-12-10 国网四川省电力公司绵阳供电公司 一种变电站高压接地线的延长装置及方法

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20130809

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 277100 ZAOZHUANG, SHANDONG PROVINCE TO: 277000 ZAOZHUANG, SHANDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20130809

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

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

Patentee after: State Grid Corporation of China

Address before: 277100 Zaozhuang power supply company, No. 60 Guangming Middle Road, Shizhong District, Zaozhuang, Shandong

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

AV01 Patent right actively abandoned

Granted publication date: 20121003

Effective date of abandoning: 20140514

RGAV Abandon patent right to avoid regrant