CN102694284A - Grounding wire clamp with universal joint - Google Patents
Grounding wire clamp with universal joint Download PDFInfo
- 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
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- CN
- China
- Prior art keywords
- universal joint
- tension disc
- shaft
- guide rail
- earth connection
- 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
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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 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. earth connection wire clamp with universal joint; Comprise guide rail (2); Guide rail (2) is gone up through connecting flexible cord (3) and is connected with tension disc (1) and following tension disc (4); Guide rail (2) lower end is 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); Be threaded on last tension disc (1) and the following tension disc (4) and have the bispin screw rod of bispin screw shaft (16); 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).
2. the earth connection wire clamp of band universal joint according to claim 1; It is characterized in that: said universal joint (7) comprises joint (8) and saves (11) down; Last joint (8) and following joint (11) are connected with adapter sleeve (10) through wing bolt (9) respectively, and the lower end of following joint (11) is designed with down nodal axisn cover (18).
3. the earth connection wire clamp of band universal joint according to claim 2; It is characterized in that: the upper end of said action bars (13) is designed with joystick shaft (12); Joystick shaft (12) is passed down nodal axisn cover (18); 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).
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 (7)
| 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 wire clamp for load transmission |
| 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 |
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| 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 |
Cited By (10)
| 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 wire clamp for load transmission |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102694284B (en) | 2014-10-08 |
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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 |