CN106785523A - Single pole three-phase breakdown earthing or grounding means - Google Patents
Single pole three-phase breakdown earthing or grounding means Download PDFInfo
- Publication number
- CN106785523A CN106785523A CN201611224639.3A CN201611224639A CN106785523A CN 106785523 A CN106785523 A CN 106785523A CN 201611224639 A CN201611224639 A CN 201611224639A CN 106785523 A CN106785523 A CN 106785523A
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- bayonet socket
- universal rotary
- adjustable
- action bars
- 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.)
- Pending
Links
- 230000015556 catabolic process Effects 0.000 title claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
- 230000017105 transposition Effects 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
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention provides a kind of single pole three-phase breakdown earthing or grounding means, one end of the one connection inserting column adjustable, insulating action bars of one end setting of the spiral bayonet socket wire clamp of Universal rotary is provided with the slot for coordinating grafting with connection inserting column；Also have in slot and rotate blocking device, after connection inserting column is inserted into slot, adjustable, insulating action bars is rotated to an angle and is promoted towards near the direction of the spiral bayonet socket wire clamp of Universal rotary, the spiral bayonet socket wire clamp of Universal rotary and the locking of adjustable, insulating action bars are connected；The spiral bayonet socket wire clamp of Universal rotary designs two panels iron plate gear on wire clamp, being engaged come fixed angle by this two plate gear after the spiral bayonet socket wire clamp of Universal rotary is adjusted with the angle of wire；Universal gear is provided with the spiral bayonet socket wire clamp of Universal rotary, drives the spiral bayonet socket wire clamp of Universal rotary to shrink by rotating；The other end of adjustable, insulating action bars has connector, can be with the grafting of another adjustable, insulating action bars so as to adjust length.
Description
Technical field
Operating type the present invention relates to hang ground connection transposition on 10kV electric lines.
Background technology
At present, process of ground wire most-often used in work (the installing Universal rotary joint additional) equipment in mounting strain insulator wire
In, commonly encounter following point：
1st, when institute's hanging earthing conductor and wire angle are more than 60 °, adapter is easily stuck；
2nd, easily fall after insulating bar installation；
3rd, the wire clamp of ground wire equipment, copper cash and action bars are structure as a whole, and operation, installing/dismounting, keeping at the scene is stored up
Very big inconvenience is brought when depositing, the excessive unnecessary energy of staff and time is expended, while also increasing storehouse memory space
Pressure.
The content of the invention
Technical problem underlying to be solved by this invention is to provide a kind of single pole three-phase breakdown earthing or grounding means, can be arrived at 0 °
The angle of itself and action bars is arbitrarily adjusted between 90 °, and is attached with detachable structure design with action bars.Such one
Group ground wire equipment can be reduced to each be connected with three copper cash and an insulating bar for adjustable length of wire clamp, effectively solution
Common ground line equipment volume of having determined is big, the problem of quality weight.
In order to solve above-mentioned technical problem, the invention provides a kind of single pole three-phase breakdown earthing or grounding means, including：Ten thousand
To rotary screw type bayonet socket wire clamp, the connector of bayonet socket wire clamp, adjustable, insulating action bars；The spiral bayonet socket of Universal rotary
One end of wire clamp sets a connection inserting column, and one end of the adjustable, insulating action bars is provided with to coordinate with the connection inserting column and inserts
The slot for connecing；The magnetic attraction of mutual adhesive is formed between the connection inserting column and slot；
Also have in the slot and rotate blocking device, after the connection inserting column is inserted into slot, adjustable, insulating is grasped
Rotated to an angle as bar and promoted towards near the direction of the spiral bayonet socket wire clamp of the Universal rotary, Universal rotary is spiral
Bayonet socket wire clamp and the locking of adjustable, insulating action bars are connected；
The spiral bayonet socket wire clamp of Universal rotary designs two panels iron plate gear on wire clamp, when adjusting Universal rotary spiral shell
Rotating bayonet socket wire clamp and being engaged come fixed angle by this two plate gear after the angle of wire；The spiral bayonet socket line of Universal rotary
Universal gear is provided with folder, drives the spiral bayonet socket wire clamp of Universal rotary to shrink by rotating；
The other end of the adjustable, insulating action bars has connector, can with the grafting of another adjustable, insulating action bars from
And adjust length.
A kind of above-mentioned single pole three-phase breakdown earthing or grounding means, after completing phase ground wire installation, leads to insulating bar
Cross designed mode to be separated with connector lug, insulating bar be then installed to another the end of a thread that connects in the same way again,
Continue the installation exercise of ground wire.
Compared to prior art, technical scheme possesses following beneficial effect：
1st, 10~220kV strain rod towers are applicable and ground wire operation is installed, the scope of application is bigger；
2nd, the connector assembling and dissembling process of earthing wire clip and action bars is quickly easy；
3rd, the operation of adjustable insulating bar connecting portion is flexible, and connection is reliable；
4th, detachable ground wire solves the problems, such as that insulating bar easily falls.
Brief description of the drawings
Fig. 1 is the front view of single pole three-phase breakdown earthing or grounding means in the preferred embodiment of the present invention；
Fig. 2 is the side view of single pole three-phase breakdown earthing or grounding means in the preferred embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail.
With reference to Fig. 1-2, a kind of single pole three-phase breakdown earthing or grounding means, including：The spiral bayonet socket wire clamp 1 of Universal rotary, card
Connector 2, the adjustable, insulating action bars 3 of mouth line folder；One end of the spiral bayonet socket wire clamp 1 of Universal rotary sets one and connects
Inserting column 11, one end of the adjustable, insulating action bars 3 is provided with the slot 31 for coordinating grafting with the connection inserting column；The company
Patch the magnetic attraction that mutual adhesive is formed between post 11 and slot 31；When the close company of the slot 31 of adjustable, insulating action bars 3
Post 11 is patched, inserting column 11 is just inhaled into slot 31 automatically.
Also have in the slot 31 and rotate blocking device, after the connection inserting column 11 is inserted into slot 31, will be adjustable
Insulating bar 3 rotates to an angle and is promoted towards near the direction of the spiral bayonet socket wire clamp 1 of the Universal rotary, Universal rotary
Turn spiral bayonet socket wire clamp 1 and the locking of adjustable, insulating action bars 3 connection.
In the present embodiment, the concrete structure of the blocking device is：The side wall of slot 31 has opening 311, inserting column 11
Side wall has projection 111, rotates adjustable, insulating action bars 3 so that the inserting column 111 is corresponding with the position of opening 311.To
Preceding promotion adjustable, insulating action bars 3, projection 111 is just embedded in slot 31, so that slot 31 limits turning for projection 111
Dynamic connection, along with the effect of magnetic attraction, the motion in the axial direction and radially of inserting column 111 is all limited, Universal rotary spiral shell
Rotating bayonet socket wire clamp 1 and adjustable, insulating action bars 3 complete locking connection.
The spiral bayonet socket wire clamp 1 of Universal rotary designs two panels iron plate gear 12 on wire clamp, when adjusting Universal rotary
Turn spiral bayonet socket wire clamp 1 and being engaged come fixed angle by this two plate gear 12 after the angle of wire；Universal rotary spiral
Universal gear is provided with formula bayonet socket wire clamp 1, drives the spiral bayonet socket wire clamp 1 of Universal rotary to shrink by rotating；
The other end of the adjustable, insulating action bars 3 has connector, can be with another adjustable, insulating action bars grafting
So as to adjust length.
A kind of above-mentioned single pole three-phase breakdown earthing or grounding means, after completing phase ground wire installation, leads to insulating bar
Cross designed mode to be separated with connector lug, insulating bar be then installed to another the end of a thread that connects in the same way again,
Continue the installation exercise of ground wire.
Compared to prior art, technical scheme possesses following beneficial effect：
1st, 10~220kV strain rod towers are applicable and ground wire operation is installed, the scope of application is bigger；
2nd, the connector assembling and dissembling process of earthing wire clip and action bars is quickly easy；
3rd, the operation of adjustable insulating bar connecting portion is flexible, and connection is reliable；
4th, detachable ground wire solves the problems, such as that insulating bar easily falls.
The above, only presently preferred embodiments of the present invention, therefore can not according to this limit the scope of present invention implementation, i.e.,
The equivalence changes made according to the scope of the claims of the present invention and description and modification, all should still belong in the range of the present invention covers.
Claims (1)
1. a kind of single pole three-phase breakdown earthing or grounding means, it is characterised in that including：The spiral bayonet socket wire clamp of Universal rotary, bayonet socket line
The connector of folder, adjustable, insulating action bars；One end of the spiral bayonet socket wire clamp of Universal rotary sets a connection inserting column, institute
The one end for stating adjustable, insulating action bars is provided with the slot for coordinating grafting with the connection inserting column；The connection inserting column and slot
Between form the magnetic attraction of mutual adhesive；
Also have in the slot and rotate blocking device, after the connection inserting column is inserted into slot, by adjustable, insulating action bars
Rotate to an angle and promoted towards near the direction of the spiral bayonet socket wire clamp of the Universal rotary, the spiral bayonet socket of Universal rotary
Wire clamp and the locking of adjustable, insulating action bars are connected；
The spiral bayonet socket wire clamp of Universal rotary designs two panels iron plate gear on wire clamp, spiral when Universal rotary is adjusted
Bayonet socket wire clamp and being engaged come fixed angle by this two plate gear after the angle of wire；In the spiral bayonet socket wire clamp of Universal rotary
Universal gear is provided with, drives the spiral bayonet socket wire clamp of Universal rotary to shrink by rotating；
The other end of the adjustable, insulating action bars has connector, can be with the grafting of another adjustable, insulating action bars so as to adjust
Whole length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224639.3A CN106785523A (en) | 2016-12-27 | 2016-12-27 | Single pole three-phase breakdown earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224639.3A CN106785523A (en) | 2016-12-27 | 2016-12-27 | Single pole three-phase breakdown earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785523A true CN106785523A (en) | 2017-05-31 |
Family
ID=58926615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611224639.3A Pending CN106785523A (en) | 2016-12-27 | 2016-12-27 | Single pole three-phase breakdown earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785523A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171084A (en) * | 2017-06-29 | 2017-09-15 | 云南电网有限责任公司保山供电局 | The mounting and dismounting method of universal adjustment grounding wire mounting dismantling device, its installation method and ground wire |
| CN111682329A (en) * | 2020-06-09 | 2020-09-18 | 国网新疆电力有限公司哈密供电公司 | Sliding type grounding device |
| CN114678706A (en) * | 2022-04-29 | 2022-06-28 | 广东电网有限责任公司 | Grounding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593955A (en) * | 2009-04-10 | 2009-12-02 | 吉林省电力有限公司延边供电公司 | Rotary e grounding wire clip |
| CN201374397Y (en) * | 2009-02-18 | 2009-12-30 | 宁波电业局 | Portable type short-circuit grounding device |
| CN102280794A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Connection type grounding rod |
| CN203445264U (en) * | 2013-08-17 | 2014-02-19 | 国家电网公司 | Low voltage grounding wire device for compact electrical structure |
| CN203481421U (en) * | 2013-09-17 | 2014-03-12 | 张格田 | Novel high-voltage grounding wire clamp |
| CN205452061U (en) * | 2015-12-24 | 2016-08-10 | 国网福建省电力有限公司 | Controllable insulating bar of magnetic force |
-
2016
- 2016-12-27 CN CN201611224639.3A patent/CN106785523A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374397Y (en) * | 2009-02-18 | 2009-12-30 | 宁波电业局 | Portable type short-circuit grounding device |
| CN101593955A (en) * | 2009-04-10 | 2009-12-02 | 吉林省电力有限公司延边供电公司 | Rotary e grounding wire clip |
| CN102280794A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Connection type grounding rod |
| CN203445264U (en) * | 2013-08-17 | 2014-02-19 | 国家电网公司 | Low voltage grounding wire device for compact electrical structure |
| CN203481421U (en) * | 2013-09-17 | 2014-03-12 | 张格田 | Novel high-voltage grounding wire clamp |
| CN205452061U (en) * | 2015-12-24 | 2016-08-10 | 国网福建省电力有限公司 | Controllable insulating bar of magnetic force |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171084A (en) * | 2017-06-29 | 2017-09-15 | 云南电网有限责任公司保山供电局 | The mounting and dismounting method of universal adjustment grounding wire mounting dismantling device, its installation method and ground wire |
| CN111682329A (en) * | 2020-06-09 | 2020-09-18 | 国网新疆电力有限公司哈密供电公司 | Sliding type grounding device |
| CN111682329B (en) * | 2020-06-09 | 2021-10-08 | 国网新疆电力有限公司哈密供电公司 | Sliding type grounding device |
| CN114678706A (en) * | 2022-04-29 | 2022-06-28 | 广东电网有限责任公司 | Grounding device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170607 Address after: 350000 Gulou District, Fujian, Fuzhou No. 54 Road, No. 257 Applicant after: State Grid Fujian Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Applicant after: ZHANGZHOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER CO., LTD. Applicant after: STATE GRID FUJIAN PROVINCE CHANGTAI COUNTY POWER SUPPLY COMPANY Applicant after: Xiamen Nan Yu Science and Technology Ltd. Address before: 350000 Gulou District, Fujian, Fuzhou No. 54 Road, No. 257 Applicant before: State Grid Fujian Electric Power Co., Ltd. Applicant before: State Grid Corporation of China Applicant before: XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER CO. LTD. Applicant before: STATE GRID FUJIAN PROVINCE CHANGTAI COUNTY POWER SUPPLY COMPANY Applicant before: Xiamen Nan Yu Science and Technology Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |