CN109524810A - A kind of earth terminal and its application method of multi-angle locking - Google Patents
A kind of earth terminal and its application method of multi-angle locking Download PDFInfo
- Publication number
- CN109524810A CN109524810A CN201811511827.3A CN201811511827A CN109524810A CN 109524810 A CN109524810 A CN 109524810A CN 201811511827 A CN201811511827 A CN 201811511827A CN 109524810 A CN109524810 A CN 109524810A
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- China
- Prior art keywords
- earth terminal
- angle
- fixed part
- fixed
- fixed link
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- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 241000405070 Percophidae Species 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/027—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The earth terminal and its application method of a kind of multi-angle locking of the invention, including earth terminal clamping plate, angle fixed link, earth terminal movable part, earth terminal fixed part, limiting slot, the lower end of earth terminal movable part is arc panel, multiple limiting slots are circumferentially equipped on arc panel, the rear end of earth terminal clamping plate is fixedly mounted on the upper end of earth terminal movable part, the lower end of earth terminal fixed part is equipped with the fixation hole passed through for angle fixed link, angle fixed link sequentially passes through the fixation hole on front side of earth terminal fixed part, limiting slot, fixation hole on rear side of earth terminal fixed part simultaneously engages the angle of earth terminal movable part.The fixed solution of earth terminal is improved to mechanical Carcel by traditional mechanical pressure fixation and fixed by the present invention, can be effectively improved the fixed stability of earth terminal angle, is not easy to loosen after angle is fixed；Relative to traditional earth terminal, the present invention is not easy to wear, can use for a long time；It is easy to use, safe and efficient.
Description
Technical field
The earth terminal and its application method of a kind of multi-angle locking of the invention belong to electric power facility field.
Background technique
In transformer substation grounding wire installation process, in order to facilitate the installation of, it is often necessary to the angle of regulated ground line wire clamp.And it passes
System earthing wire clip angle fixation principle is to apply pressure by tightening angle fixed link to movable part and reach dead earth line
The effect of head, but with the increase of number of use, metal will cause the abrasion of locality under the action of pulsating stress, so that
Earth terminal angle is not fixed firmly, and is made troubles in ground line installation process to operation maintenance personnel.
Summary of the invention
It is an object of the invention to propose to be simple and safe to use efficient, stability height, a kind of multi-angle with long service life
The earth terminal and its application method of locking.
The first purpose of this invention is achieved in that a kind of earth terminal of multi-angle locking, including earth terminal
Clamping plate, angle fixed link, earth terminal movable part, earth terminal fixed part, limiting slot, earth terminal fixed part are a U-shaped
The upper end of mounting base, a movable part of connecting wires is hinged on the inside of earth terminal fixed part, and the lower end of earth terminal movable part is
Arc panel, multiple limiting slots are circumferentially equipped on arc panel, and the rear end of earth terminal clamping plate is fixedly mounted on earth terminal activity
The upper end in portion, the lower end of earth terminal fixed part are equipped with the fixation hole passed through for angle fixed link, and angle fixed link sequentially passes through
The fixation hole on rear side of fixation hole, limiting slot, earth terminal fixed part on front side of earth terminal fixed part and by earth terminal activity
The angle in portion engages.
Further, earth terminal clamping plate is Duckbill type high-voltage earthing the end of a thread.
Further, angle fixed link is angle fixing bolt, and the fixation hole on earth terminal fixed part is threaded hole.
Further, angle fixed link is bolt, and the fixation hole on earth terminal fixed part is unthreaded hole.
Second object of the present invention is achieved in that a kind of user of the earth terminal of above-mentioned multi-angle locking
Method follows the steps below: step 2, according to site requirement, regulates the angle of earth terminal clamping plate；Step 3, by angle
Degree fixed link sequentially passes through fixation hole on front side of earth terminal fixed part, limiting slot, the fixation hole on rear side of earth terminal fixed part.
Further, further include step 1 before step 2, angle fixed link is taken out from limiting slot.
Further, further include step 4 after step 3, tighten angle fixed link.
Due to carrying out above-mentioned technical proposal, by surveying setting limiting slot in conductor termination ground wire movable part, simultaneously will
Through-hole is set on angle fixed link and earth terminal fixed part, so that can consolidate angle when tightening angle fixing bolt
Determine bolt end by earth terminal fixed part be inserted into earth terminal movable part limiting slot in so that earth terminal movable part with
Earth terminal fixed part can be firmly stuck；The present invention improves the fixed solution of earth terminal by traditional mechanical pressure is fixed
It is fixed for mechanical Carcel, the fixed stability of earth terminal angle can be effectively improved, be not easy to loosen after angle is fixed；Relative to
Traditional earth terminal, the present invention is not easy to wear, can use for a long time；It is easy to use, safe and efficient.
Detailed description of the invention
Specific structure of the invention is provided by drawings and examples below:
Fig. 1 is a kind of schematic view of the front view of the earth terminal of multi-angle locking；
Fig. 2 is the schematic view of the front view of earth terminal movable part in a kind of earth terminal of multi-angle locking；
Fig. 3 is the first state left view sectional structure signal of earth terminal use state in a kind of earth terminal of multi-angle locking
Figure；
Fig. 4 is the second state left view sectional structure signal of earth terminal use state in a kind of earth terminal of multi-angle locking
Figure.
Legend: 1, earth terminal clamping plate, 2, angle fixed link, 3, earth terminal movable part, 4, earth terminal fixed part, 5,
Limiting slot, 6, articulated shaft, 7, fixation hole.
Specific embodiment
The present invention is not limited by the following examples, can determine according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
Embodiment: as shown in Figures 1 to 4, a kind of earth terminal of multi-angle locking, including earth terminal clamping plate 1, angle are solid
Fixed pole 2, earth terminal movable part 3, earth terminal fixed part 4, limiting slot 5, earth terminal fixed part 4 are a clevis mounting,
The connect wires upper end of a movable part is hinged on the inside of earth terminal fixed part 4, and the lower end of earth terminal movable part 3 is arc
Plate is circumferentially equipped with multiple limiting slots 5 on arc panel, and the rear end of earth terminal clamping plate 1 is fixedly mounted on earth terminal movable part 3
Upper end, the lower end of earth terminal fixed part 4 is equipped with the fixation hole 7 passed through for angle fixed link 2, and angle fixed link 2 is successively worn
Cross the fixation hole 7 of the front side of earth terminal fixed part 4, limiting slot 5,4 rear side of earth terminal fixed part fixation hole 7 and will ground line
The angle locking of head movable part 3.Earth terminal clamping plate 1 is Duckbill type high-voltage earthing the end of a thread.The present invention has the advantage that this hair
The bright fixed solution by earth terminal is improved to mechanical Carcel by traditional mechanical pressure fixation and fixes, and can effectively improve ground connection
The end of a thread angle fixed stability is not easy to loosen after angle is fixed；Relative to traditional earth terminal, the present invention is not easy to wear,
It can use for a long time；It is easy to use, safe and efficient.Earth terminal clamping plate 1 is prevented for connecting with power failure equipments conductor
Equipment has electricity to jeopardize worker safety.Angle fixed link 2, it is solid by tightening angle after the angle of regulated ground the end of a thread clamping plate 1
Fixed pole 2 is fixed to have the function that earth terminal angle.Earth terminal movable part 3 is divided by rotating earth terminal movable part 3,
Regulated ground the end of a thread angle, is easily installed.Limiting slot 5 is arranged on earth terminal movable part 3, when tightening angle fixed link 2,
2 end of angle fixed link is inserted into the limiting slot 5 of earth terminal movable part 3 by earth terminal fixed part 4, plays mechanical card
Effect only.2 end of angle fixed link, 2 end of angle fixed link are inserted into earth terminal activity by earth terminal fixed part 4
In the limiting slot 5 in portion 3, play the role of mechanical locking.Earth terminal fixed part 4 divides, for fixing, supported grounding the end of a thread.This
Invention is mainly made of Duckbill type high-voltage earthing the end of a thread main body, and solving technical solution used by its technical problem is to be grounded
Auxiliary fixing device is increased in head main body, by surveying setting limiting slot 5 in conductor termination ground wire movable part 3, simultaneously will
Through-hole is set on angle fixed link 2 and earth terminal fixed part 4, so that when tightening angle fixing bolt, it can be by angle
Fixing bolt end is inserted into the limiting slot 5 of earth terminal movable part 3 by earth terminal fixed part 4, so that earth terminal is living
Dynamic portion 3 can be firmly stuck with earth terminal fixed part 4.
As shown in Figures 1 to 4, angle fixed link 2 is angle fixing bolt, and the fixation hole 7 on earth terminal fixed part 4 is spiral shell
Pit.
In another embodiment, angle fixed link 2 is bolt, and the fixation hole 7 on earth terminal fixed part 4 is unthreaded hole.
A kind of application method of the earth terminal of present invention multi-angle locking is as follows: when needing regulated ground line wire clamp angle
When, firstly, angle fixed link 2 is taken out from limiting slot 5；Then, according to site requirement, earth terminal clamping plate 1 is regulated
Angle；Then, angle fixed link 2 is sequentially passed through to fixation hole 7, the limiting slot 5, earth terminal of 4 front side of earth terminal fixed part
The fixation hole 7 of 4 rear side of fixed part；Finally, tightening angle fixed link 2, completes angle and fix.
Above description be only to clearly illustrate example of the present invention, and not be to embodiments of the present invention
Restriction.All technical solution of the present invention changes and variations that derived from that belong to are still in guarantor of the invention
Protect the column of range.
Claims (7)
1. a kind of earth terminal of multi-angle locking, it is characterised in that: including earth terminal clamping plate, angle fixed link, ground line
Head movable part, earth terminal fixed part, limiting slot, earth terminal fixed part are a clevis mounting, a movable part of connecting wires
Upper end is hinged on the inside of earth terminal fixed part, and the lower end of earth terminal movable part is arc panel, circumferentially sets on arc panel
There are multiple limiting slots, the rear end of earth terminal clamping plate is fixedly mounted on the upper end of earth terminal movable part, earth terminal fixed part
Lower end be equipped with the fixation hole that passes through for angle fixed link, angle fixed link sequentially passes through the fixation on front side of earth terminal fixed part
Hole, limiting slot, the fixation hole on rear side of earth terminal fixed part simultaneously engage the angle of earth terminal movable part.
2. a kind of earth terminal of multi-angle locking as described in claim 1, it is characterised in that: earth terminal clamping plate is duckbilled
Type high-voltage earthing the end of a thread.
3. a kind of earth terminal of multi-angle locking as described in claim 1, it is characterised in that: angle fixed link is solid for angle
Determine bolt, the fixation hole on earth terminal fixed part is threaded hole.
4. a kind of earth terminal of multi-angle locking as described in claim 1, it is characterised in that: angle fixed link is bolt,
Fixation hole on earth terminal fixed part is unthreaded hole.
5. a kind of application method of the earth terminal of multi-angle locking, feature exist according to any one of claims 1 to 4
In: follow the steps below: step 2 regulates the angle of earth terminal clamping plate according to site requirement；Step 3, by angle
Degree fixed link sequentially passes through fixation hole on front side of earth terminal fixed part, limiting slot, the fixation hole on rear side of earth terminal fixed part.
6. a kind of application method of the earth terminal of multi-angle locking as claimed in claim 5, it is characterised in that: in step 2
Before, further include step 1, angle fixed link is taken out from limiting slot.
7. a kind of application method of the earth terminal of multi-angle locking as claimed in claim 6, it is characterised in that: in step 3
Afterwards, further include step 4, tighten angle fixed link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511827.3A CN109524810A (en) | 2018-12-11 | 2018-12-11 | A kind of earth terminal and its application method of multi-angle locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511827.3A CN109524810A (en) | 2018-12-11 | 2018-12-11 | A kind of earth terminal and its application method of multi-angle locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109524810A true CN109524810A (en) | 2019-03-26 |
Family
ID=65795906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811511827.3A Pending CN109524810A (en) | 2018-12-11 | 2018-12-11 | A kind of earth terminal and its application method of multi-angle locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109524810A (en) |
Citations (17)
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|---|---|---|---|---|
| JPH1167307A (en) * | 1997-08-21 | 1999-03-09 | Sumitomo Wiring Syst Ltd | Battery terminal |
| CN200959373Y (en) * | 2006-09-20 | 2007-10-10 | 钱家桢 | Clipped fastener for suspended short-circuit grounding earth connection |
| US20070298632A1 (en) * | 2006-06-23 | 2007-12-27 | Balfour William J, Jr. | Connector for locate wires |
| CN102394397A (en) * | 2011-10-13 | 2012-03-28 | 广西电网公司电力科学研究院 | Novel conducting wire end ground clip |
| CN102496789A (en) * | 2011-12-13 | 2012-06-13 | 山东电力集团公司烟台供电公司 | Angle-adjustable combined ground rod |
| CN202957369U (en) * | 2012-12-10 | 2013-05-29 | 四川省电力公司德阳电业局 | High-voltage ground rod |
| EP2882043A1 (en) * | 2013-12-09 | 2015-06-10 | Solarafi S.à.r.l. | Earthing device and system |
| CN204424474U (en) * | 2015-03-19 | 2015-06-24 | 国家电网公司 | Adjustable conductor ground connection link |
| CN104979652A (en) * | 2015-06-10 | 2015-10-14 | 国网辽宁省电力有限公司检修分公司 | Direction-changeable short circuit grounding wire clamp and grounding method |
| CN205595481U (en) * | 2016-02-04 | 2016-09-21 | 国网浙江新昌县供电公司 | Earth connection clamping tools with adjustable head rod angle |
| CN205790464U (en) * | 2016-05-27 | 2016-12-07 | 陕西蓝智机器人有限公司 | A kind of high-voltage earthing rod |
| CN206102669U (en) * | 2016-07-07 | 2017-04-19 | 西安交通大学医学院第一附属医院 | Ultrasonic transducer alignment jig that punctures |
| CN107611639A (en) * | 2017-10-23 | 2018-01-19 | 国网河南省电力公司新郑市供电公司 | Bus bar, busbar install dedicated variable to action bars with ground wire |
| CN207183584U (en) * | 2017-07-26 | 2018-04-03 | 国网安徽省电力公司亳州供电公司 | Universal ground wire |
| CN207217815U (en) * | 2017-07-11 | 2018-04-10 | 广西电网有限责任公司电力科学研究院 | A kind of high-voltage power line conductive line end earthing clamp |
| CN108365464A (en) * | 2018-01-23 | 2018-08-03 | 安徽柒海智能控制技术有限公司 | A kind of ground connection end anti-misoperation apparatus and its prevent maloperation method |
| CN209896286U (en) * | 2018-12-11 | 2020-01-03 | 国网新疆电力有限公司乌鲁木齐供电公司 | Grounding wire head capable of clamping at multiple angles |
-
2018
- 2018-12-11 CN CN201811511827.3A patent/CN109524810A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167307A (en) * | 1997-08-21 | 1999-03-09 | Sumitomo Wiring Syst Ltd | Battery terminal |
| US20070298632A1 (en) * | 2006-06-23 | 2007-12-27 | Balfour William J, Jr. | Connector for locate wires |
| CN200959373Y (en) * | 2006-09-20 | 2007-10-10 | 钱家桢 | Clipped fastener for suspended short-circuit grounding earth connection |
| CN102394397A (en) * | 2011-10-13 | 2012-03-28 | 广西电网公司电力科学研究院 | Novel conducting wire end ground clip |
| CN102496789A (en) * | 2011-12-13 | 2012-06-13 | 山东电力集团公司烟台供电公司 | Angle-adjustable combined ground rod |
| CN202957369U (en) * | 2012-12-10 | 2013-05-29 | 四川省电力公司德阳电业局 | High-voltage ground rod |
| EP2882043A1 (en) * | 2013-12-09 | 2015-06-10 | Solarafi S.à.r.l. | Earthing device and system |
| CN204424474U (en) * | 2015-03-19 | 2015-06-24 | 国家电网公司 | Adjustable conductor ground connection link |
| CN104979652A (en) * | 2015-06-10 | 2015-10-14 | 国网辽宁省电力有限公司检修分公司 | Direction-changeable short circuit grounding wire clamp and grounding method |
| CN205595481U (en) * | 2016-02-04 | 2016-09-21 | 国网浙江新昌县供电公司 | Earth connection clamping tools with adjustable head rod angle |
| CN205790464U (en) * | 2016-05-27 | 2016-12-07 | 陕西蓝智机器人有限公司 | A kind of high-voltage earthing rod |
| CN206102669U (en) * | 2016-07-07 | 2017-04-19 | 西安交通大学医学院第一附属医院 | Ultrasonic transducer alignment jig that punctures |
| CN207217815U (en) * | 2017-07-11 | 2018-04-10 | 广西电网有限责任公司电力科学研究院 | A kind of high-voltage power line conductive line end earthing clamp |
| CN207183584U (en) * | 2017-07-26 | 2018-04-03 | 国网安徽省电力公司亳州供电公司 | Universal ground wire |
| CN107611639A (en) * | 2017-10-23 | 2018-01-19 | 国网河南省电力公司新郑市供电公司 | Bus bar, busbar install dedicated variable to action bars with ground wire |
| CN108365464A (en) * | 2018-01-23 | 2018-08-03 | 安徽柒海智能控制技术有限公司 | A kind of ground connection end anti-misoperation apparatus and its prevent maloperation method |
| CN209896286U (en) * | 2018-12-11 | 2020-01-03 | 国网新疆电力有限公司乌鲁木齐供电公司 | Grounding wire head capable of clamping at multiple angles |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190326 |