CN202564589U - Grounding wire clip with cardan joint - Google Patents
Grounding wire clip with cardan joint Download PDFInfo
- Publication number
- CN202564589U CN202564589U CN2012202596576U CN201220259657U CN202564589U CN 202564589 U CN202564589 U CN 202564589U CN 2012202596576 U CN2012202596576 U CN 2012202596576U CN 201220259657 U CN201220259657 U CN 201220259657U CN 202564589 U CN202564589 U CN 202564589U
- Authority
- CN
- China
- Prior art keywords
- universal joint
- tension disc
- guide rail
- joint
- 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.)
- Expired - Lifetime
Links
- 238000002788 crimping Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a grounding wire clip with a cardan joint. The grounding wire clip can rotate by any angle and is suitable for conductors of various geometrical shapes. The grounding wire clip comprises a guide rail, wherein an upper line pressing plate and a lower line pressing plate are connected with the guide rail through connecting flexible lines, a support which is perpendicular to the guide rail is arranged at the lower end of the guide rail, a grounding wire hole is arranged on the right portion of the support, the upper line pressing plate and the lower line pressing plate are connected with the grounding wire hole through connecting flexible lines, double-helix screws with double-helix screw shafts are in threaded connection with the upper line pressing plate and the lower line pressing plate, shaft holes are arranged on the support, double-helix screw shafts penetrate through shaft holes and are connected with the cardan joint, spring pins are fixedly connected with penetrating ends of double-helix screw shafts, a flexible shaft is connected inside the cardan joint, and an operating rod is connected at the lower end of the cardan joint.
Description
Technical field
The utility model relates to a kind of wire clamp, relates 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 the utility model provides 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 utility model 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.
The utility model has the advantages of and be: because this structure of the utility model so use the utility model multi-angle to regulate, is applicable to various device, result of use is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
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 utility model is described further:
The utility model 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 utility model 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 |
|---|---|---|---|
| CN2012202596576U CN202564589U (en) | 2012-06-05 | 2012-06-05 | Grounding wire clip with cardan joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202596576U CN202564589U (en) | 2012-06-05 | 2012-06-05 | Grounding wire clip with cardan joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564589U true CN202564589U (en) | 2012-11-28 |
Family
ID=47214209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202596576U Expired - Lifetime CN202564589U (en) | 2012-06-05 | 2012-06-05 | Grounding wire clip with cardan joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694284A (en) * | 2012-06-05 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN104157997A (en) * | 2014-08-22 | 2014-11-19 | 国家电网公司 | Gravity self-locking type anti-drop ground wire clamp |
| CN104409885A (en) * | 2012-12-18 | 2015-03-11 | 滁州华尊电气科技有限公司 | High-safety and convenient-to-operate short circuit grounding device |
-
2012
- 2012-06-05 CN CN2012202596576U patent/CN202564589U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694284A (en) * | 2012-06-05 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN102694284B (en) * | 2012-06-05 | 2014-10-08 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN104409885A (en) * | 2012-12-18 | 2015-03-11 | 滁州华尊电气科技有限公司 | High-safety and convenient-to-operate short circuit grounding device |
| CN104409885B (en) * | 2012-12-18 | 2016-06-15 | 国网山东省电力公司威海市文登区供电公司 | The short circuit grounding device that security is better and easy to operate |
| CN104157997A (en) * | 2014-08-22 | 2014-11-19 | 国家电网公司 | Gravity self-locking type anti-drop ground wire clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102694284B (en) | Grounding wire clamp with universal joint | |
| CN202564589U (en) | Grounding wire clip with cardan joint | |
| CN102610937B (en) | Adjustable earthing wire clip | |
| CN202917659U (en) | Adjustable hook for ground wires of power transmission lines | |
| CN103094870A (en) | Ice-melting pup joint quick working device for jackstay-typed electric transmission line | |
| CN106911103A (en) | A kind of livewire work bolt fastening and replacement operation instrument | |
| CN207853322U (en) | A kind of universal flow diverter assembling and disassembling device | |
| CN204216511U (en) | Wire stripping pliers | |
| CN202586162U (en) | Adjustable wire hanging hook | |
| CN203103882U (en) | Insulation bracing frame for live 10kV cable lead disconnection and connection operation | |
| CN204597370U (en) | The running gear of the horizontal double bundle conductor conductor spacer of 220kV can be crossed | |
| CN103398221B (en) | Square forming device for parallel bunched cables | |
| CN202423955U (en) | Universal adaptor for electric power inspection operation tool | |
| CN207217978U (en) | Parallel groove clamp assembly and disassembly operations instrument | |
| CN204068049U (en) | A kind of charged for replacement 220kV linear string bunch of insulator cross-arm jig | |
| CN204558688U (en) | Earthing clamp | |
| CN203607727U (en) | Substation grounding device | |
| CN206685555U (en) | High-voltage earthing line apparatus | |
| CN203277934U (en) | Grounding wire | |
| CN203070828U (en) | Cable-blocking insulator for live-line work | |
| CN203039273U (en) | Transformer station tubular busbar double-clamp grounding device | |
| CN204947472U (en) | 500kV transmission line tangent tower carries line structure and universal support saddle | |
| CN204464723U (en) | A kind of Portable cable terminal erecting device | |
| CN205178049U (en) | Diversion type meets ground wire device | |
| CN205195138U (en) | A sharp shoulder pole card for changing sharp insulator chain that singly goes here and there |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130814 |
|
| 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: 20130814 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: 20121128 Effective date of abandoning: 20141008 |
|
| RGAV | Abandon patent right to avoid regrant |