CN102694284B - Grounding wire clamp with universal joint - Google Patents
Grounding wire clamp with universal joint Download PDFInfo
- Publication number
- CN102694284B CN102694284B CN201210180871.7A CN201210180871A CN102694284B CN 102694284 B CN102694284 B CN 102694284B CN 201210180871 A CN201210180871 A CN 201210180871A CN 102694284 B CN102694284 B CN 102694284B
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- CN
- China
- Prior art keywords
- universal joint
- joint
- tension disc
- shaft
- guide rail
- 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.)
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- 238000002788 crimping Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a grounding wire clamp with a universal joint, which can rotate at any angle and is suitable for conductors in various geometric shapes. The grounding wire clamp with the universal joint comprises a guide rail, wherein the guide rail is connected with an upper line pressing plate and a lower line pressing plate through connecting flexible wires; the lower end of the guide rail has a bracket which is perpendicular to the guide rail; the right part of the bracket has a grounding wire hole; the upper line pressing plate and the lower line pressing plate are connected with the grounding wire hole through connecting flexible wires; the upper line pressing plate and the lower line pressing plate are connected with a dual-spiral screw rod with a dual-spiral rod shaft through threads; a shaft hole is formed in the bracket; the dual-spiral rod shaft passes through the shaft hole and is connected with the universal joint; a spring pin is fixedly connected with the penetrated end of the dual-spiral rod shaft; a soft shaft is connected with the universal joint; and the lower end of the universal joint is connected with an operating rod.
Description
Technical field
The present invention relates to a kind of wire clamp, relate in particular to a kind of earthing wire clip with universal joint.
Background technology
Earth connection is the main security tool that guarantees at present maintainer's work safety on power equipment, the performance of earthing wire clip directly affects the quality that earth connection is installed, the earthing wire clip that transformer station is used at present, can not meet the needs of various device conductor geometric shape in transformer station, affect maintainer's personal safety, the work of also installing earth connection to operations staff is made troubles.
Summary of the invention
The object of this invention is to provide a kind of earthing wire clip with Universal-head that can rotate arbitrarily angled, applicable various geometric shape conductors.
For achieving the above object, the technical solution used in the present invention is: a kind of earthing wire clip with universal joint, comprise guide rail, on guide rail, by connecting flexible cord, be connected with upper tension disc and lower tension disc, guide rail lower end is designed with perpendicular support, the right part of support is designed with earth connection hole, upper tension disc is connected with earth connection hole by being connected flexible cord with lower tension disc, on upper tension disc and lower tension disc, be threaded with the bispin screw rod of bispin screw shaft, it is characterized in that: on described support, have axis hole, bispin screw shaft is connected with universal joint through axis hole, on the traversing through end of bispin screw shaft, be fixedly connected with spring catch, in universal joint, be connected with flexible axle, the lower end of universal joint is connected with action bars.
In this structure, universal joint comprises joint and lower joint, and upper joint and lower joint are connected with adapter sleeve by wing bolt respectively, and the lower end of lower joint is designed with lower nodal axisn cover.
In this structure, the upper end of action bars is designed with joystick shaft, and joystick shaft is through lower nodal axisn cover, and the traversing through end of joystick shaft is fixedly connected with spring catch, the bottom phase crimping of joystick shaft and flexible axle.
Advantageous effect of the present invention is: due to this structure of the present invention, so use the present invention multi-angle to regulate, be applicable to various device, result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing: 1, upper tension disc; 2, guide rail; 3, connect flexible cord; 4, lower tension disc; 5, earth connection hole; 6, support; 7, universal joint; 8, upper joint; 9, wing bolt; 10, adapter sleeve; 11, lower joint; 12, joystick shaft; 13, action bars; 14, flexible axle; 15, spring catch; 16, bispin screw shaft; 17, axis hole; 18, lower nodal axisn cover.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
The present invention as shown in Figure 1, a kind of earthing wire clip with universal joint, comprise guide rail 2, on guide rail 2, by connecting flexible cord 3, be connected with upper tension disc 1 and lower tension disc 4, guide rail 2 lower ends are designed with perpendicular support 6, the right part of support 6 is designed with earth connection hole 5, upper tension disc 1 is connected with earth connection hole 5 by being connected flexible cord 3 with lower tension disc 4, on upper tension disc 1 and lower tension disc 4, be threaded with the bispin screw rod of bispin screw shaft 16, it is characterized in that: on described support 6, have axis hole 17, bispin screw shaft 16 is connected with universal joint 7 through axis hole 17, on the traversing through end of bispin screw shaft 16, be fixedly connected with spring catch 15, in universal joint, be connected with flexible axle 14, the lower end of universal joint 7 is connected with action bars 13, in the present embodiment, universal joint 7 comprises joint 8 and lower joint 11, and upper joint 8 and lower joint 11 are connected with adapter sleeve 10 by wing bolt 9 respectively, and the lower end of lower joint 11 is designed with lower nodal axisn cover 18, in the present embodiment, the upper end of action bars 13 is designed with joystick shaft 12, and joystick shaft 12 is through lower nodal axisn cover 18, and the traversing through end of joystick shaft 12 is fixedly connected with spring catch 15, the bottom phase crimping of joystick shaft 12 and flexible axle 14.
The present invention can multi-angle regulate, and is applicable to the installation requirements of multiple angles equipment.
During use, can regulate according to actual needs at scene, by regulating the wing bolt on universal joint, change angle, then rotary manipulation bar, drives the bispin bolt rotary on wire clamp by flexible axle, make quick deciliter of tension disc and lower tension disc, realize the object of fast assembling-disassembling earth connection.
Claims (1)
1. the earthing wire clip with universal joint, comprise guide rail (2), guide rail (2) is upper is connected with upper tension disc (1) and lower tension disc (4) by connecting flexible cord (3), guide rail (2) lower end is designed with perpendicular support (6), the right part of support (6) is designed with earth connection hole (5), upper tension disc (1) is connected with earth connection hole (5) by being connected flexible cord (3) with lower tension disc (4), on upper tension disc (1) and lower tension disc (4), be threaded with the bispin screw rod of bispin screw shaft (16), on described support (6), have axis hole (17), bispin screw shaft (16) is connected with universal joint (7) through axis hole (17), on the traversing through end of bispin screw shaft (16), be fixedly connected with spring catch (15), in universal joint, be connected with flexible axle (14), the lower end of universal joint (7) is connected with action bars (13), described universal joint (7) comprises joint (8) and lower joint (11), upper joint (8) and lower joint (11) are connected with adapter sleeve (10) by wing bolt (9) respectively, the lower end of lower joint (11) is designed with lower nodal axisn cover (18), it is characterized in that: the upper end of described action bars (13) is designed with joystick shaft (12), joystick shaft (12) is through lower nodal axisn cover (18), the traversing through end of joystick shaft (12) is fixedly connected with spring catch (15), the bottom phase crimping of joystick shaft (12) and flexible axle (14).
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 CN102694284A (en) | 2012-09-26 |
| CN102694284B true 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) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001022B (en) * | 2012-12-13 | 2014-10-29 | 山东电力集团公司检修公司 | Ground wire clamp |
| CN104218343B (en) * | 2014-09-16 | 2016-06-29 | 国家电网公司 | Load transfer fixture formula insulation lead wire folder |
| 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 |
| 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 |
Citations (8)
| 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 |
-
2012
- 2012-06-05 CN CN201210180871.7A patent/CN102694284B/en active Active
Patent Citations (8)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102694284A (en) | 2012-09-26 |
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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 |