CN102610933B - Fast self locking type grounding wire clamp - Google Patents
Fast self locking type grounding wire clamp Download PDFInfo
- Publication number
- CN102610933B CN102610933B CN201210081955.5A CN201210081955A CN102610933B CN 102610933 B CN102610933 B CN 102610933B CN 201210081955 A CN201210081955 A CN 201210081955A CN 102610933 B CN102610933 B CN 102610933B
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- Prior art keywords
- fixed cover
- gear
- fixedly connected
- tension disc
- designed
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- 230000005540 biological transmission Effects 0.000 abstract description 14
- 239000004020 conductor Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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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 earthing wire clip.
Background technology
The earthing wire clip that transformer station is used at present, rectangular conductor and round conductor can not be general, and wire clamp crimping is insecure, and when maintenance, earthing wire clip easily comes off.
Summary of the invention
The object of this invention is to provide firm, the broad-spectrum fast self-locking formula of a kind of crimping earthing wire clip.
For achieving the above object, the technical solution used in the present invention is: a kind of fast self-locking formula earthing wire clip, comprise supporting bracket, the right-hand member of supporting bracket is designed with guide rod, guide rod upper end is designed with tension disc, it is characterized in that: described supporting bracket top is designed with lower tension disc, lower tension disc has " U " shape mouth to the right, " U " shape mouth matches with guide rod, the lower surface of supporting bracket is fixedly connected with fixed cover, in fixed cover, by axle, be fixedly connected with upper transfer gear, lower transmissioning gear and Support Gear, the left side of upper transfer gear and lower transmissioning gear is designed with uploads lever, uploading lever is meshed with upper transfer gear and lower transmissioning gear, the upper end of uploading lever is fixedly connected with lower tension disc, between upper transfer gear and Support Gear, be engaged with underdrive bar, one end of underdrive bar spreads out of fixed cover, in fixed cover, be fixedly connected with spring catch, the right side tooth phase clamping of spring catch and underdrive bar.
In this structure, fixed cover comprises front fixed cover and rear fixed cover, and front fixed cover is fixedly connected with by fixing hole with rear fixed cover.
In this structure, upper tension disc has wire casing downwards, and lower tension disc upwards has inserting slot, and inserting slot is corresponding with upper wire casing.
In this structure, upload the right side of lever with tooth, the left and right of underdrive bar and rear side are with tooth.
Advantageous effect of the present invention is: due to this structure of the present invention, thus use the present invention to install firmly by earth connection, difficult drop-off, contact is reliable, makes the work of dismounting earth connection, and convenient and swift, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing: 1, upper wire casing; 2, upper tension disc; 3, guide rod; 4, lower tension disc; 5, " U " shape mouth; 6, supporting bracket; 7, Support Gear; 8, fixing hole; 9, underdrive bar; 10, front fixed cover; 11, upload lever; 12, lower transmissioning gear; 13, upper transfer gear; 14, inserting slot; 15, spring catch.
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 fast self-locking formula earthing wire clip, comprise supporting bracket 6, the right-hand member of supporting bracket 6 is designed with guide rod 3, guide rod 3 upper ends are designed with tension disc 2, it is characterized in that: described supporting bracket 6 tops are designed with lower tension disc 4, lower tension disc 4 has " U " shape mouth 5 to the right, " U " shape mouth 5 matches with guide rod 3, the lower surface of supporting bracket 6 is fixedly connected with fixed cover, in fixed cover, by axle, be fixedly connected with upper transfer gear 13, lower transmissioning gear 12 and Support Gear 7, the left side of upper transfer gear 13 and lower transmissioning gear 12 is designed with uploads lever 11, uploading lever 11 is meshed with upper transfer gear 13 and lower transmissioning gear 12, the upper end of uploading lever 11 is fixedly connected with lower tension disc 4, between upper transfer gear 13 and Support Gear 7, be engaged with underdrive bar 9, one end of underdrive bar 9 passes fixed cover, in fixed cover, be fixedly connected with spring catch 15, the right side tooth phase clamping of spring catch 15 and underdrive bar 9, in the present embodiment, fixed cover comprises front fixed cover 10 and rear fixed cover, and front fixed cover 10 is fixedly connected with by fixing hole 8 with rear fixed cover, in the present embodiment, upper tension disc 2 has wire casing 1 downwards, and lower tension disc 4 upwards has inserting slot 14, and inserting slot 14 is corresponding with upper wire casing 1, in the present embodiment, upload the right side of lever 11 with tooth, the left and right of underdrive bar 9 and rear side are with tooth.
Use when of the present invention, utilize action bars directly to pull underdrive bar downwards, underdrive bar moves downward, by the transmission of gear, uploading lever moves upward, simultaneously, spring catch blocks underdrive bar, going up like this tension disc and lower tension disc compresses, when needs unclamp upper tension disc and lower tension disc, rotate underdrive bar, make underdrive bar not have the face of tooth corresponding with spring catch, at this moment, spring catch unclamps, upwards push to drive link, upper transfer gear, lower transmissioning gear and Support Gear revolution, lower tension disc moves downward, upper tension disc and lower tension disc unclamp.
Claims (4)
1. a fast self-locking formula earthing wire clip, comprise supporting bracket (6), the right-hand member of supporting bracket (6) is designed with guide rod (3), guide rod (3) upper end is designed with tension disc (2), it is characterized in that: described supporting bracket (6) top is designed with lower tension disc (4), lower tension disc (4) has " U " shape mouth (5) to the right, " U " shape mouth (5) matches with guide rod (3), the lower surface of supporting bracket (6) is fixedly connected with fixed cover, in fixed cover, by axle, be fixedly connected with upper transfer gear (13), lower transmissioning gear (12) and Support Gear (7), the left side of upper transfer gear (13) and lower transmissioning gear (12) is designed with uploads lever (11), uploading lever (11) is meshed with upper transfer gear (13) and lower transmissioning gear (12), the upper end of uploading lever (11) is fixedly connected with lower tension disc (4), between upper transfer gear (13) and Support Gear (7), be engaged with underdrive bar (9), one end of underdrive bar (9) passes fixed cover, in fixed cover, be fixedly connected with spring catch (15), the right side tooth phase clamping of spring catch (15) and underdrive bar (9).
2. fast self-locking formula earthing wire clip according to claim 1, is characterized in that: described fixed cover comprises front fixed cover (10) and rear fixed cover, and front fixed cover (10) is fixedly connected with by fixing hole (8) with rear fixed cover.
3. fast self-locking formula earthing wire clip according to claim 2, it is characterized in that: described upper tension disc (2) has wire casing (1) downwards, lower tension disc (4) upwards has inserting slot (14), and inserting slot (14) is corresponding with upper wire casing (1).
4. fast self-locking formula earthing wire clip according to claim 2, is characterized in that: the described right side of uploading lever (11) is with tooth, and the left and right of underdrive bar (9) and rear side are with 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 CN102610933A (en) | 2012-07-25 |
| CN102610933B true 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) |
Families Citing this family (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 |
| CN104600536B (en) * | 2015-01-22 | 2017-10-17 | 国家电网公司 | A kind of high-voltage grounding wire Automatic-clamping method |
| CN105071058B (en) * | 2015-08-11 | 2017-07-11 | 国家电网公司 | A kind of field high-tension apparatus Rapid grounding device |
| CN110336143B (en) * | 2019-05-31 | 2020-07-07 | 贵州电网有限责任公司 | Self-locking type live lapping wire clamp |
| CN110401048B (en) * | 2019-08-28 | 2020-09-01 | 广东电网有限责任公司 | Take self-locking function's 10kV earth connection device |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102610933A (en) | 2012-07-25 |
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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 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 |