CN102610933A - Fast self locking type grounding wire clamp - Google Patents
Fast self locking type grounding wire clamp Download PDFInfo
- Publication number
- CN102610933A CN102610933A CN2012100819555A CN201210081955A CN102610933A CN 102610933 A CN102610933 A CN 102610933A CN 2012100819555 A CN2012100819555 A CN 2012100819555A CN 201210081955 A CN201210081955 A CN 201210081955A CN 102610933 A CN102610933 A CN 102610933A
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- gear
- tension disc
- fixedly connected
- 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
Links
Images
Landscapes
- Electric Cable Installation (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention provides a fast self locking type grounding wire clamp with the advantages that the pressing connection is firm and reliable, and the application is wide. The fast self locking type grounding wire clamp comprises a support plate, wherein a guide rod is designed at the right end of the support plate, an upper wire pressing plate is designed at the upper end of the guide rod, a lower wire pressing plate is designed above the support plate, a U-shaped opening is rightwards arranged on the lower wire pressing plate, the U-shaped opening is matched with the guide rod, a fixing cover is fixedly connected with the lower surface of the support plate, an upper transmission gear, a lower transmission gear and a support gear are fixedly connected in the fixing cover through shafts, an upper transmission rod is designed at the left side of the upper transmission gear and the lower transmission gear, the upper transmission rod is engaged with the upper transmission gear and the lower transmission gear, the upper end of the upper transmission rod is fixedly connected with the lower wire pressing plate, a lower transmission rod is engaged between the upper transmission gear and the support gear, one end of the lower transmission rod extends out of the fixing cover, a spring pin is fixedly connected inside the fixing cover, and the spring pin is clamped and connected with right teeth of the lower transmission rod.
Description
Technical field
The present invention relates to a kind of wire clamp, relate in particular to a kind of fast self-locking formula earth connection wire clamp.
Background technology
The earth connection wire clamp of transformer station's use at present, rectangular conductor and round conductor can not be general, and the wire clamp crimping is insecure, and when maintenance, the earth connection wire clamp comes off easily.
Summary of the invention
The purpose of this invention is to provide firm, the broad-spectrum fast self-locking formula of a kind of crimping earth connection wire clamp.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of fast self-locking formula earth connection wire clamp comprises supporting bracket; The right-hand member of supporting bracket is designed with guide rod, and the guide rod upper end is designed with tension disc, it is characterized in that: described supporting bracket top is designed with down tension disc; Following tension disc has " U " shape mouth to the right, and " U " shape mouth matches with guide rod, and the lower surface of supporting bracket is fixedly connected with fixed cover; Be fixedly connected with upper transfer gear, lower transmissioning gear and Support Gear through axle in the fixed cover; The left side of upper transfer gear and lower transmissioning gear is designed with drive link, and last drive link is meshed with upper transfer gear and lower transmissioning gear, and the upper end of last drive link is fixedly connected with following tension disc; Be engaged with the underdrive bar between upper transfer gear and the Support Gear; One end of underdrive bar spreads out of fixed cover, and the fixed cover internal fixation is connected with spring catch, the right side tooth clamping mutually of spring catch and underdrive bar.
In this structure, fixed cover and back fixed cover before fixed cover comprises, preceding fixed cover is fixedly connected through fixing hole with the back fixed cover.
In this structure, last tension disc has wire casing downwards, and following tension disc upwards has down wire casing, and following wire casing is corresponding with last wire casing.
In this structure, the right side of last drive link has tooth, reaches rear side about the underdrive bar and has tooth.
Advantageous effect of the present invention is: because this structure of the present invention, so use the present invention to install firmly by earth connection, difficult drop-off, contact is reliable, makes the work of dismounting earth connection, and is convenient and swift, high efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
In the accompanying drawing: 1, go up wire casing; 2, go up tension disc; 3, guide rod; 4, following tension disc; 5, " U " shape mouth; 6, supporting bracket; 7, Support Gear; 8, fixing hole; 9, underdrive bar; 10, preceding fixed cover; 11, go up drive link; 12, lower transmissioning gear; 13, upper transfer gear; 14, following wire casing; 15, spring catch.
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 fast self-locking formula earth connection wire clamp comprises supporting bracket 6; The right-hand member of supporting bracket 6 is designed with guide rod 3, and guide rod 3 upper ends are designed with tension disc 2, it is characterized in that: described supporting bracket 6 tops are designed with down tension disc 4; Following tension disc 4 has " U " shape mouth 5 to the right, and " U " shape mouth 5 matches with guide rod 3, and the lower surface of supporting bracket 6 is fixedly connected with fixed cover; Be fixedly connected with upper transfer gear 13, lower transmissioning gear 12 and Support Gear 7 through axle in the fixed cover; The left side of upper transfer gear 13 and lower transmissioning gear 12 is designed with drive link 11, and last drive link 11 is meshed with upper transfer gear 13 and lower transmissioning gear 12, and the upper end of last drive link 11 is fixedly connected with following tension disc 4; Be engaged with underdrive bar 9 between upper transfer gear 13 and the Support Gear 7; One end of underdrive bar 9 passes fixed cover, and the fixed cover internal fixation is connected with spring catch 15, the right side tooth clamping mutually of spring catch 15 and underdrive bar 9; In the present embodiment, fixed cover 10 and back fixed cover before fixed cover comprises, preceding fixed cover 10 is fixedly connected through fixing hole 8 with the back fixed cover; In the present embodiment, last tension disc 2 has wire casing 1 downwards, and following tension disc 4 upwards has down wire casing 14, and following wire casing 14 is corresponding with last wire casing 1; In the present embodiment, the right side of last drive link 11 has tooth, reaches rear side about underdrive bar 9 and has tooth.
Use when of the present invention, utilize directly pulling underdrive bar downwards of action bars, the underdrive bar moves downward, through the transmission of gear; Last drive link moves upward, and simultaneously, spring catch blocks the underdrive bar, goes up tension disc like this and compresses with following tension disc; When needs unclamp tension disc with following tension disc, rotate the underdrive bar, make the underdrive bar not have the face of tooth corresponding with spring catch; At this moment, spring catch unclamps, and upwards pushes to drive link; Upper transfer gear, lower transmissioning gear and Support Gear revolution, following tension disc moves downward, and last tension disc unclamps with following tension disc.
Claims (4)
1. fast self-locking formula earth connection wire clamp; Comprise supporting bracket (6), the right-hand member of supporting bracket (6) is designed with guide rod (3), and guide rod (3) upper end is designed with tension disc (2); It is characterized in that: described supporting bracket (6) top is designed with down tension disc (4); Following tension disc (4) has " U " shape mouth (5) to the right, and " U " shape mouth (5) matches with guide rod (3), and the lower surface of supporting bracket (6) is fixedly connected with fixed cover; Be fixedly connected with upper transfer gear (13), lower transmissioning gear (12) and Support Gear (7) through axle in the fixed cover; The left side of upper transfer gear (13) and lower transmissioning gear (12) is designed with drive link (11), and last drive link (11) is meshed with upper transfer gear (13) and lower transmissioning gear (12), and the upper end of last drive link (11) is fixedly connected with following tension disc (4); Be engaged with underdrive bar (9) between upper transfer gear (13) and the Support Gear (7); One end of underdrive bar (9) passes fixed cover, and the fixed cover internal fixation is connected with spring catch (15), the right side tooth clamping mutually of spring catch (15) and underdrive bar (9).
2. fast self-locking formula earth connection wire clamp according to claim 1 is characterized in that: described fixed cover comprises preceding fixed cover (10) and back fixed cover, and preceding fixed cover (10) is fixedly connected through fixing hole (8) with the back fixed cover.
3. fast self-locking formula earth connection wire clamp according to claim 2; It is characterized in that: the described tension disc (2) of going up has wire casing (1) downwards; Following tension disc (4) upwards has down wire casing (14), and following wire casing (14) is corresponding with last wire casing (1).
4. fast self-locking formula earth connection wire clamp according to claim 2 is characterized in that: described right side of going up drive link (11) has tooth, reaches rear side about underdrive bar (9) and has tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210081955.5A CN102610933B (en) | 2012-03-26 | 2012-03-26 | Fast self locking type grounding wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210081955.5A CN102610933B (en) | 2012-03-26 | 2012-03-26 | Fast self locking type grounding wire clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102610933A true CN102610933A (en) | 2012-07-25 |
| CN102610933B CN102610933B (en) | 2014-02-26 |
Family
ID=46528167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210081955.5A Active CN102610933B (en) | 2012-03-26 | 2012-03-26 | Fast self locking type grounding wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102610933B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157997A (en) * | 2014-08-22 | 2014-11-19 | 国家电网公司 | Gravity self-locking type anti-drop ground wire clamp |
| CN104600536A (en) * | 2015-01-22 | 2015-05-06 | 国家电网公司 | Automatic clamping method of high voltage grounding wire |
| CN105071058A (en) * | 2015-08-11 | 2015-11-18 | 国家电网公司 | Rapid grounding device for field high-voltage equipment |
| CN110336143A (en) * | 2019-05-31 | 2019-10-15 | 贵州电网有限责任公司 | A kind of self-locking band electrical bonding wire clamp |
| CN110401048A (en) * | 2019-08-28 | 2019-11-01 | 广东电网有限责任公司 | A kind of 10kV grounding wire device with self-locking function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478087A (en) * | 2008-12-31 | 2009-07-08 | 湖北省电力公司咸宁供电公司 | High-voltage earthing tool |
| CN201402867Y (en) * | 2009-05-06 | 2010-02-10 | 江苏省电力公司泗阳县供电公司 | Multi-function grounding wire |
| CN201789088U (en) * | 2010-09-08 | 2011-04-06 | 中牟县供电公司 | Integrated grounding wire connector |
| CN102361179A (en) * | 2011-09-23 | 2012-02-22 | 四川省电力公司乐山电业局 | Improved portable grounding wire |
| CN202474235U (en) * | 2012-03-26 | 2012-10-03 | 山东电力集团公司枣庄供电公司 | Quick self-locking grounding wire clamp |
-
2012
- 2012-03-26 CN CN201210081955.5A patent/CN102610933B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478087A (en) * | 2008-12-31 | 2009-07-08 | 湖北省电力公司咸宁供电公司 | High-voltage earthing tool |
| CN201402867Y (en) * | 2009-05-06 | 2010-02-10 | 江苏省电力公司泗阳县供电公司 | Multi-function grounding wire |
| CN201789088U (en) * | 2010-09-08 | 2011-04-06 | 中牟县供电公司 | Integrated grounding wire connector |
| CN102361179A (en) * | 2011-09-23 | 2012-02-22 | 四川省电力公司乐山电业局 | Improved portable grounding wire |
| CN202474235U (en) * | 2012-03-26 | 2012-10-03 | 山东电力集团公司枣庄供电公司 | Quick self-locking grounding wire clamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157997A (en) * | 2014-08-22 | 2014-11-19 | 国家电网公司 | Gravity self-locking type anti-drop ground wire clamp |
| CN104600536A (en) * | 2015-01-22 | 2015-05-06 | 国家电网公司 | Automatic clamping method of high voltage grounding wire |
| CN105071058A (en) * | 2015-08-11 | 2015-11-18 | 国家电网公司 | Rapid grounding device for field high-voltage equipment |
| CN105071058B (en) * | 2015-08-11 | 2017-07-11 | 国家电网公司 | A kind of field high-tension apparatus Rapid grounding device |
| CN110336143A (en) * | 2019-05-31 | 2019-10-15 | 贵州电网有限责任公司 | A kind of self-locking band electrical bonding wire clamp |
| CN110401048A (en) * | 2019-08-28 | 2019-11-01 | 广东电网有限责任公司 | A kind of 10kV grounding wire device with self-locking function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102610933B (en) | 2014-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102610933B (en) | Fast self locking type grounding wire clamp | |
| CN204156135U (en) | Hv cable termination earthing clamp | |
| CN203277685U (en) | Double-spring-hook type grounding wire clip | |
| CN218632670U (en) | Electric power equipment wiring end clamping device that moves away to avoid possible earthquakes | |
| CN201845886U (en) | Anti-falling wiring terminal | |
| CN202474235U (en) | Quick self-locking grounding wire clamp | |
| CN102791077B (en) | Power electronic device | |
| CN203466309U (en) | Novel grounding wire clamp | |
| CN202058896U (en) | Switch cabinet adaptor | |
| CN204441505U (en) | A kind of high-voltage grounding wire automatic clamping device | |
| CN201812940U (en) | Elastic anti-loosing ground potential wire clamp | |
| CN201774182U (en) | Ground wire clamping fixture conversion tool | |
| CN104075939B (en) | Pulling force test clamp | |
| CN204127224U (en) | A kind of reaper puts the spacing tensioning mechanism of grain transition belt | |
| CN203366971U (en) | Electrical connecting structure of three-phase dry type transformer set | |
| CN203150732U (en) | Copper-aluminum equipment wire clamp | |
| CN201570831U (en) | Branching device | |
| CN208174525U (en) | A kind of DC converter convenient for wiring | |
| CN206349542U (en) | A kind of regulator cubicle terminal fixer | |
| CN104600446A (en) | Automatic clamping method for high voltage grounding wire | |
| CN201975568U (en) | Junction mechanism of solar-powered junction box | |
| CN202534476U (en) | Fast connection type junction device for high-tension current/voltage transformer secondary side | |
| CN201910507U (en) | Terminal connector | |
| CN204558697U (en) | Being flexible coupling of a kind of direction-changeable | |
| CN203055342U (en) | Fixed support for signboard of electricity iron tower |
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 the Yellow River Road, Xuecheng District, Shandong, No. 999, No. 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 the Yellow River Road, Xuecheng District, Shandong, No. 999, No. Patentee after: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company Patentee after: State Grid Corporation of China Address before: 277000 the Yellow River Road, Xuecheng District, Shandong, No. 999, No. Patentee before: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation Patentee before: State Grid Corporation of China |