CN102694284A - Grounding wire clamp with universal joint - Google Patents

Grounding wire clamp with universal joint Download PDF

Info

Publication number
CN102694284A
CN102694284A CN2012101808717A CN201210180871A CN102694284A CN 102694284 A CN102694284 A CN 102694284A CN 2012101808717 A CN2012101808717 A CN 2012101808717A CN 201210180871 A CN201210180871 A CN 201210180871A CN 102694284 A CN102694284 A CN 102694284A
Authority
CN
China
Prior art keywords
shaft
universal joint
wire clamp
double
designed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2012101808717A
Other languages
Chinese (zh)
Other versions
CN102694284B (en
Inventor
马莉
吕守旭
李强
程显泉
朱大勇
张志�
李正刚
梁波
马昭文
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.)
Zaozhuang Power Supply Co of State Grid Shandong Electric Power Co Ltd
State Grid Corp of China SGCC
Original Assignee
Taian Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taian Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Taian Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN201210180871.7A priority Critical patent/CN102694284B/en
Publication of CN102694284A publication Critical patent/CN102694284A/en
Application granted granted Critical
Publication of CN102694284B publication Critical patent/CN102694284B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Pivots And Pivotal Connections (AREA)

Abstract

一种能够旋转任意角度、适合各种几何外形导体的带万向头的接地线线夹，包括导轨，导轨上通过连接软线连接有上压线板和下压线板，导轨下端设计有与其垂直的支架，支架的右部设计有接地线孔，上压线板和下压线板通过连接软线与接地线孔相连接，上压线板和下压线板上螺纹连接有带有双旋螺杆轴的双旋螺杆，支架上开有轴孔，双旋螺杆轴穿过轴孔连接有万向节，双旋螺杆轴的穿出端上固定连接有弹簧销，万向节内连接有软轴，万向节的下端连接有操作杆。

Figure 201210180871

A grounding wire clamp with a universal head that can rotate at any angle and is suitable for conductors of various geometric shapes, including a guide rail, on which an upper crimping plate and a lower crimping plate are connected by connecting flexible wires, and the lower end of the guide rail is designed with a Vertical bracket, the right part of the bracket is designed with a ground wire hole, the upper wire clamp and the lower wire clamp are connected to the ground wire hole through a connecting flexible wire, and the upper wire clamp and the lower wire pressure plate are threadedly connected with double The double-helix screw with screw shaft has a shaft hole on the bracket, the double-helix screw shaft passes through the shaft hole and is connected with a universal joint, the exit end of the double-helix screw shaft is fixedly connected with a spring pin, and the universal joint is connected with a The flexible shaft is connected with an operating rod at the lower end of the universal joint.

Figure 201210180871

Description

The earth connection wire clamp of band universal joint
Technical field
The present invention relates to a kind of wire clamp, relate in particular to a kind of earth connection wire clamp with universal joint.
Background technology
Earth connection is the main security tool that guarantees maintainer's work safety on power equipment at present; The performance of earth connection wire clamp directly affects the quality that earth connection is installed; The earth connection wire clamp of transformer station's use at present; Can not satisfy the needs of various device conductor geometric shape in the transformer station, influence maintainer's personal safety, the work of also installing earth connection to the operations staff is made troubles.
Summary of the invention
The purpose of this invention is to provide a kind of earth connection wire clamp that can rotate the band Universal-head of arbitrarily angled, suitable various geometric shape conductors.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of earth connection wire clamp with universal joint comprises guide rail; Be connected with tension disc and following tension disc through connecting flexible cord on the guide rail; The guide rail lower end is designed with perpendicular support, and the right part of support is designed with the earth connection hole, and last tension disc is connected with the earth connection hole through being connected flexible cord with following tension disc; The bispin screw rod that is threaded and has the bispin screw shaft on last tension disc and the following tension disc; It is characterized in that: have axis hole on the said support, the bispin screw shaft passes axis hole and is connected with universal joint, is fixedly connected with spring catch on the traversing through end of bispin screw shaft; Be connected with flexible axle in the universal joint, the lower end of universal joint is connected with action bars.
In this structure, universal joint comprises joint and saves down that last joint and following joint are connected with adapter sleeve through wing bolt respectively, and the lower end of following joint is designed with down the nodal axisn cover.
In this structure, the upper end of action bars is designed with joystick shaft, and joystick shaft is passed down the nodal axisn cover, and the traversing through end of joystick shaft is fixedly connected with spring catch, the bottom crimping mutually of joystick shaft and flexible axle.
Advantageous effect of the present invention is: because this structure of the present invention so use the present invention multi-angle to regulate, is applicable to various device, result of use is good.
Description of drawings
Fig. 1 is a structural representation of the present invention.
In the accompanying drawing: 1, go up tension disc; 2, guide rail; 3, connect flexible cord; 4, following tension disc; 5, earth connection hole; 6, support; 7, universal joint; 8, go up joint; 9, wing bolt; 10, adapter sleeve; 11, save down; 12, joystick shaft; 13, action bars; 14, flexible axle; 15, spring catch; 16, bispin screw shaft; 17, axis hole; 18, following nodal axisn cover.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
The present invention is as shown in Figure 1, and a kind of earth connection wire clamp with universal joint comprises guide rail 2; Be connected with tension disc 1 and following tension disc 4 through connecting flexible cord 3 on the guide rail 2; Guide rail 2 lower ends are designed with perpendicular support 6, and the right part of support 6 is designed with earth connection hole 5, and last tension disc 1 is connected with earth connection hole 5 through being connected flexible cord 3 with following tension disc 4; The bispin screw rod that is threaded and has bispin screw shaft 16 on last tension disc 1 and the following tension disc 4; It is characterized in that: have axis hole 17 on the said support 6, bispin screw shaft 16 passes axis hole 17 and is connected with universal joint 7, is fixedly connected with spring catch 15 on the traversing through end of bispin screw shaft 16; Be connected with flexible axle 14 in the universal joint, the lower end of universal joint 7 is connected with action bars 13; In the present embodiment, universal joint 7 comprises joint 8 and following joint 11, on save 8 and be connected with adapter sleeve 10 through wing bolt 9 respectively with joint 11 down, the lower end of following joint 11 is designed with down nodal axisn and overlaps 18; In the present embodiment, the upper end of action bars 13 is designed with joystick shaft 12, and joystick shaft 12 is passed down nodal axisn cover 18, and the traversing through end of joystick shaft 12 is fixedly connected with spring catch 15, the bottom crimping mutually of joystick shaft 12 and flexible axle 14.
But the present invention's multi-angle is regulated, and is applicable to the installation requirements of multiple angles equipment.
During use, can regulate according to actual needs at the scene, through regulating the wing bolt on the universal joint; Change angle, the rotary manipulation bar drives the bispin screw rod rotation on the wire clamp through flexible axle then; Make quick deciliter of tension disc and following tension disc, realize the purpose of fast assembling-disassembling earth connection.

Claims (3)

1.一种带万向节的接地线线夹，包括导轨（2），导轨（2）上通过连接软线（3）连接有上压线板（1）和下压线板（4），导轨（2）下端设计有与其垂直的支架（6），支架（6）的右部设计有接地线孔（5），上压线板（1）和下压线板（4）通过连接软线（3）与接地线孔（5）相连接，上压线板（1）和下压线板（4）上螺纹连接有带有双旋螺杆轴（16）的双旋螺杆，其特征在于：所述支架（6）上开有轴孔（17），双旋螺杆轴（16）穿过轴孔（17）连接有万向节（7），双旋螺杆轴（16）的穿出端上固定连接有弹簧销（15），万向节内连接有软轴（14），万向节（7）的下端连接有操作杆（13）。 1. A ground wire clamp with a universal joint, including a guide rail (2), on which an upper crimping plate (1) and a lower crimping plate (4) are connected via a connecting cord (3), The lower end of the guide rail (2) is designed with a bracket (6) perpendicular to it, and the right part of the bracket (6) is designed with a ground wire hole (5), and the upper pressure plate (1) and the lower pressure plate (4) connect the flexible wire (3) Connected to the ground wire hole (5), the upper threaded connection of the upper pressure plate (1) and the lower pressure plate (4) has a double-helix screw with a double-helix screw shaft (16), which is characterized in that: The bracket (6) has a shaft hole (17), the double-helix screw shaft (16) passes through the shaft hole (17) and is connected with a universal joint (7), and the exit end of the double-helix screw shaft (16) is A spring pin (15) is fixedly connected, a flexible shaft (14) is connected in the universal joint, and an operating rod (13) is connected with the lower end of the universal joint (7). 2.根据权利要求1所述的带万向节的接地线线夹，其特征在于：所述万向节（7）包括上节（8）和下节（11），上节（8）和下节（11）分别通过蝶形螺栓（9）连接有连接套（10），下节（11）的下端设计有下节轴套（18）。 2. The ground wire clamp with universal joint according to claim 1, characterized in that: the universal joint (7) includes an upper joint (8) and a lower joint (11), the upper joint (8) and The lower section (11) is respectively connected with connecting sleeves (10) through butterfly bolts (9), and the lower end of the lower section (11) is designed with a lower section shaft sleeve (18). 3.根据权利要求2所述的带万向节的接地线线夹，其特征在于：所述操作杆（13）的上端设计有操作杆轴（12），操作杆轴（12）穿过下节轴套（18），操作杆轴（12）的穿出端固定连接有弹簧销（15），操作杆轴（12）与软轴（14）的下端部相压接。 3. The ground wire clamp with universal joint according to claim 2, characterized in that: the upper end of the operating rod (13) is designed with an operating rod shaft (12), and the operating rod shaft (12) passes through the lower Joint shaft sleeve (18), the piercing end of operating rod shaft (12) is fixedly connected with spring pin (15), and operating rod shaft (12) is crimped with the lower end of flexible shaft (14).
CN201210180871.7A 2012-06-05 2012-06-05 Grounding wire clamp with universal joint Active CN102694284B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210180871.7A CN102694284B (en) 2012-06-05 2012-06-05 Grounding wire clamp with universal joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210180871.7A CN102694284B (en) 2012-06-05 2012-06-05 Grounding wire clamp with universal joint

Publications (2)

Publication Number Publication Date
CN102694284A true CN102694284A (en) 2012-09-26
CN102694284B CN102694284B (en) 2014-10-08

Family

ID=46859608

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210180871.7A Active CN102694284B (en) 2012-06-05 2012-06-05 Grounding wire clamp with universal joint

Country Status (1)

Country Link
CN (1) CN102694284B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103001022A (en) * 2012-12-13 2013-03-27 山东电力集团公司检修公司 Ground wire clamp
CN104218343A (en) * 2014-09-16 2014-12-17 国家电网公司 Clamp Type Insulation Drainage Clamp for Load Transfer
CN105720398A (en) * 2014-09-16 2016-06-29 国网山东省电力公司莱芜供电公司 Rapid insulation drainage wire clamp-type fixing clamp
CN105846183A (en) * 2016-05-19 2016-08-10 国网山东省电力公司乐陵市供电公司 Fast wiring clamp, mounting device thereof and mounting method thereof
CN107230850A (en) * 2017-06-05 2017-10-03 广东电网有限责任公司河源供电局 A kind of control method of rotatable multi-angle ground wire and its wire clamp mouthful aperture
CN108376844A (en) * 2018-04-10 2018-08-07 广东电网有限责任公司 A kind of Universal drive rotating mechanism of rotary type 10kV high-voltage earthing sticks
CN110875527A (en) * 2019-12-10 2020-03-10 国网河南省电力公司南阳供电公司 Special earth clamp for power cable wiring terminal
CN111029811A (en) * 2019-12-31 2020-04-17 国网安徽省电力有限公司金寨县供电公司 A universal splint type grounding wire operating rod

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506777C2 (en) * 1995-11-09 1998-02-09 Ragnar Staalskog Ab Arrangement for connecting to earthing terminal/clamp
CN2746571Y (en) * 2004-10-09 2005-12-14 卢义福 Clamp for ground wire end
CN201054394Y (en) * 2007-07-14 2008-04-30 陈杰 Omnipotent ground device
CN201112602Y (en) * 2007-10-11 2008-09-10 上海千驰电力设备有限公司 Grounding wire clamp operation bar with oscillating pincers head
CN201352612Y (en) * 2008-12-25 2009-11-25 张志山 Earth wire insulating rod with universal steering connector
CN201450135U (en) * 2009-04-30 2010-05-05 代孟铎 Multifunctional grounding wire
CN102074811A (en) * 2011-01-27 2011-05-25 宜兴市宜安电力工具制造有限公司 Portable power construction grounding device
CN202564589U (en) * 2012-06-05 2012-11-28 山东电力集团公司枣庄供电公司 Grounding wire clip with cardan joint

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506777C2 (en) * 1995-11-09 1998-02-09 Ragnar Staalskog Ab Arrangement for connecting to earthing terminal/clamp
CN2746571Y (en) * 2004-10-09 2005-12-14 卢义福 Clamp for ground wire end
CN201054394Y (en) * 2007-07-14 2008-04-30 陈杰 Omnipotent ground device
CN201112602Y (en) * 2007-10-11 2008-09-10 上海千驰电力设备有限公司 Grounding wire clamp operation bar with oscillating pincers head
CN201352612Y (en) * 2008-12-25 2009-11-25 张志山 Earth wire insulating rod with universal steering connector
CN201450135U (en) * 2009-04-30 2010-05-05 代孟铎 Multifunctional grounding wire
CN102074811A (en) * 2011-01-27 2011-05-25 宜兴市宜安电力工具制造有限公司 Portable power construction grounding device
CN202564589U (en) * 2012-06-05 2012-11-28 山东电力集团公司枣庄供电公司 Grounding wire clip with cardan joint

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103001022A (en) * 2012-12-13 2013-03-27 山东电力集团公司检修公司 Ground wire clamp
CN103001022B (en) * 2012-12-13 2014-10-29 山东电力集团公司检修公司 Ground wire clamp
CN104218343A (en) * 2014-09-16 2014-12-17 国家电网公司 Clamp Type Insulation Drainage Clamp for Load Transfer
CN105720398A (en) * 2014-09-16 2016-06-29 国网山东省电力公司莱芜供电公司 Rapid insulation drainage wire clamp-type fixing clamp
CN105720398B (en) * 2014-09-16 2018-01-26 国网山东省电力公司莱芜供电公司 The quick fixing clamper of insulation lead wire fixture formula
CN105846183A (en) * 2016-05-19 2016-08-10 国网山东省电力公司乐陵市供电公司 Fast wiring clamp, mounting device thereof and mounting method thereof
CN105846183B (en) * 2016-05-19 2018-06-22 国网山东省电力公司乐陵市供电公司 A kind of fast wiring clip and its erecting device and installation method
CN107230850A (en) * 2017-06-05 2017-10-03 广东电网有限责任公司河源供电局 A kind of control method of rotatable multi-angle ground wire and its wire clamp mouthful aperture
CN108376844A (en) * 2018-04-10 2018-08-07 广东电网有限责任公司 A kind of Universal drive rotating mechanism of rotary type 10kV high-voltage earthing sticks
CN110875527A (en) * 2019-12-10 2020-03-10 国网河南省电力公司南阳供电公司 Special earth clamp for power cable wiring terminal
CN111029811A (en) * 2019-12-31 2020-04-17 国网安徽省电力有限公司金寨县供电公司 A universal splint type grounding wire operating rod

Also Published As

Publication number Publication date
CN102694284B (en) 2014-10-08

Similar Documents

Publication Publication Date Title
CN102694284A (en) Grounding wire clamp with universal joint
CN203983842U (en) Repair apparatus hangs eminence grounding wire device
CN202121254U (en) Cross arm lateral side clamp of double-fission double-suspension insulator string for erecting tower
CN204680772U (en) A kind of portable stretchable high-voltage earthing line apparatus
CN103066526B (en) A kind of ground connection line method and separated earthing instrument for ultra-high-tension power transmission line
CN111029811A (en) A universal splint type grounding wire operating rod
CN203415716U (en) Power system electrified operation wiring clamp
CN206758672U (en) One kind ground wire fixture
CN202564589U (en) Grounding wire clip with cardan joint
CN203422397U (en) Lead wire joint fixing grounding tool for high voltage test
CN207977472U (en) The multifunctional grounded hanging device of power construction
CN203251021U (en) Pay-off trolley clamping device
CN206022674U (en) A kind of detachable, rotatable ground wire
CN202094327U (en) Portable ground wire power used in transmission line
CN203422391U (en) Lead wire joint fixing tool for high voltage test
CN103367944A (en) Power transmission overhead line steering grounding device
CN203339323U (en) Power transmission overhead line turning and grounding device
CN201536231U (en) A wire ground potentiometer with variable angle
CN202720248U (en) Insulating bracket for high voltage test
CN202564586U (en) Adjustable earthing wire clip
CN203277934U (en) Grounding wire
CN201663250U (en) Reversible ground wire hook
CN203967279U (en) Corner pole circuit interior angle side joint device for connecting earth
CN206022675U (en) Universal shaped cable clamp earth lead
CN204068049U (en) A kind of charged for replacement 220kV linear string bunch of insulator cross-arm jig

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20130722

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20130722

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

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

C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

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 Zaozhuang power supply company, No. 60 Guangming Middle Road, Shizhong District, Zaozhuang, Shandong

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

Patentee after: State Grid Corporation of China

Address before: 277000 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

Patentee before: State Grid Corporation of China