CN202513303U - 导线接头 - Google Patents

导线接头 Download PDF

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Publication number
CN202513303U
CN202513303U CN2012201407492U CN201220140749U CN202513303U CN 202513303 U CN202513303 U CN 202513303U CN 2012201407492 U CN2012201407492 U CN 2012201407492U CN 201220140749 U CN201220140749 U CN 201220140749U CN 202513303 U CN202513303 U CN 202513303U
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China
Prior art keywords
connector
thread bar
threaded rod
rightward
leftward
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Expired - Fee Related
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CN2012201407492U
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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 CN2012201407492U priority Critical patent/CN202513303U/zh
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Publication of CN202513303U publication Critical patent/CN202513303U/zh
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Abstract

一种接触面积大、压接牢靠、安全可靠的导线接头,包括连接接头,连接接头的上端设计有右旋螺纹杆,连接接头的下端设计有左旋螺纹杆,右旋螺纹杆上连接有上接头,上接头上开有右旋螺孔,右旋螺孔与右旋螺纹杆相互旋合,上接头上端固定连接有上钳压铜线鼻,左旋螺纹杆连接有下接头,下接头上开有左旋螺孔,左旋螺孔与左旋螺纹杆相互旋合,下接头下端固定连接有下钳压铜线鼻。

Description

导线接头
技术领域
本实用新型涉及一种接头,尤其涉及一种导线接头。
背景技术
目前导线与导线之间,导线与电缆之间,电缆和电缆之间连接都是通过设备线夹或铜线鼻子进行螺栓压接,此种螺栓压接接触面积小,压接不牢靠,易摆动,容易出现发热现象,影响设备的安全运行。
发明内容
     本实用新型的目的是提供一种接触面积大、压接牢靠、安全可靠的导线接头。
为实现上述目的,本实用新型采用的技术方案为:一种导线接头,包括连接接头,其特征是:连接接头的上端设计有右旋螺纹杆,连接接头的下端设计有左旋螺纹杆,右旋螺纹杆上连接有上接头,上接头上开有右旋螺孔,右旋螺孔与右旋螺纹杆相互旋合,上接头上端固定连接有上钳压铜线鼻,左旋螺纹杆连接有下接头,下接头上开有左旋螺孔,左旋螺孔与左旋螺纹杆相互旋合,下接头下端固定连接有下钳压铜线鼻。
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压接的接触面积大,压接牢靠,可以避免摆动和发热现象的出现,安全可靠。
附图说明
图1为本实用新型的结构示意图。
附图中:1、上钳压铜线鼻;  2、右旋螺孔;  3、右旋螺纹杆;  4、左旋螺纹杆;  5、左旋螺孔;  6、下钳压铜线鼻;  7、下接头;  8、连接接头;  9、上接头。  
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,一种导线接头,包括连接接头8,其特征是:连接接头8的上端设计有右旋螺纹杆3,连接接头8的下端设计有左旋螺纹杆4,右旋螺纹杆3上连接有上接头9,上接头9上开有右旋螺孔2,右旋螺孔2与右旋螺纹杆3相互旋合,上接头9上端固定连接有上钳压铜线鼻1,左旋螺纹杆4连接有下接头7,下接头7上开有左旋螺孔5,左旋螺孔5与左旋螺纹杆4相互旋合,下接头7下端固定连接有下钳压铜线鼻6。
使用本实用新型时,首先将导线放入上钳压铜线鼻和下钳压铜线鼻内进行钳压牢固,然后通过连接接头将上接头和下接头两部分连接即可,使用过程中拆卸方便,节约工作量。

Claims (1)

1.一种导线接头,包括连接接头(8),其特征是:连接接头(8)的上端设计有右旋螺纹杆(3),连接接头(8)的下端设计有左旋螺纹杆(4),右旋螺纹杆(3)上连接有上接头(9),上接头(9)上开有右旋螺孔(2),右旋螺孔(2)与右旋螺纹杆(3)相互旋合,上接头(9)上端固定连接有上钳压铜线鼻(1),左旋螺纹杆(4)连接有下接头(7),下接头(7)上开有左旋螺孔(5),左旋螺孔(5)与左旋螺纹杆(4)相互旋合,下接头(7)下端固定连接有下钳压铜线鼻(6)。
CN2012201407492U 2012-04-06 2012-04-06 导线接头 Expired - Fee Related CN202513303U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201407492U CN202513303U (zh) 2012-04-06 2012-04-06 导线接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201407492U CN202513303U (zh) 2012-04-06 2012-04-06 导线接头

Publications (1)

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CN202513303U true CN202513303U (zh) 2012-10-31

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CN (1) CN202513303U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102610936A (zh) * 2012-04-06 2012-07-25 山东电力集团公司枣庄供电公司 导线接头
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
CN105244646A (zh) * 2014-02-20 2016-01-13 江苏省电力公司常州供电公司 易使用的变电站内主变压器预防性试验用的接线夹

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102610936A (zh) * 2012-04-06 2012-07-25 山东电力集团公司枣庄供电公司 导线接头
CN105244646A (zh) * 2014-02-20 2016-01-13 江苏省电力公司常州供电公司 易使用的变电站内主变压器预防性试验用的接线夹
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

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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: 20130820

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130820

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

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

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

Granted publication date: 20121031

Termination date: 20160406