CN203277686U - Detachable type ground wire pile head - Google Patents
Detachable type ground wire pile head Download PDFInfo
- Publication number
- CN203277686U CN203277686U CN 201320312270 CN201320312270U CN203277686U CN 203277686 U CN203277686 U CN 203277686U CN 201320312270 CN201320312270 CN 201320312270 CN 201320312270 U CN201320312270 U CN 201320312270U CN 203277686 U CN203277686 U CN 203277686U
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- Prior art keywords
- connector
- pile head
- ground wire
- pile crown
- head body
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- 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 - Fee Related
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- 238000009413 insulation Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a detachable type ground wire pile head, which comprises a pile head body and a connector. The upper end of the connector is provided with a threaded rod. A movable clamping block capable of moving back and forth on the pile head body is arranged inside the pile head body. The threaded rod passes through a threaded hole on the pile head body and further makes the front abut on the movable clamping block. A horizontally arranged pin is further arranged on the connector. The lower end of the connector is provided with an insulation rod which can be connected with the connector. The upper end of the insulation rod is provided with a clamping sleeve with a bell mouth. The front of the clamping sleeve is provided with a groove matching the pin. By adopting the above-mentioned structure, the detachable type ground wire pile head satisfies the demands for hanging proper ground wires in different working sites. The working efficiency is improved. The problems characterized by messed management and excessively high cost due to too many ground wires placed inside transformer stations are solved. The demands for ground wires in different working sites and by different apparatuses are met. The safety and the reliability can be further enhanced. Ground wire storage and management can be also facilitated.
Description
Technical field
The utility model relates to the dismantling device of using in a kind of equipment for power transmission and distribution, specifically a kind of detachable grounding line pile crown.
Background technology
In transformer station, large-scale work often needs to use many windings ground wire at present, hang, the dimensional requirement of different transformer stations or different job site earth wire pile crown are not quite similar again, therefore be difficult to guarantee that in each transformer station, different electric pressures have the earth connection that satisfies various requirement, this moment, the staff often needed to expend a large amount of time, energy when installing or dismounting earth connection, there is especially the risk that junk is hurted sb.'s feelings or mistake is touched charged interval than the installing of high workload place the time, is difficult to again guarantee simultaneously that earth connection hangs firmly.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of demand that not only satisfies different building site points and equipment interconnection ground wire, and can guarantee the detachable grounding line pile crown that earth connection firmly hangs.
in order to solve the problems of the technologies described above, detachable grounding line pile crown of the present utility model, comprise pile crown body and connector, the upper end of connector is provided with a screw rod, be provided with in the pile crown body one can be on the pile crown body before and after mobile movable clip block, screw rod passes the screwed hole on the pile crown body and its front end is withstood on movable clip block, also has a horizontally disposed bearing pin on connector, the lower end of connector is provided with an insulating bar that can be connected with connector, the upper end of insulating bar is provided with one with bell-mouthed chuck, the front end of chuck has the groove that matches with bearing pin.
after adopting above-mentioned structure, due to a horizontally disposed bearing pin being arranged on connector, the upper end of insulating bar is provided with one with bell-mouthed chuck, the front end of chuck has the groove that matches with bearing pin, when needs are changed the earth connection pile crown, different earth connection pile crowns all can operate by the operation insulating bar, realized for the equal requirement that can hang suitable earth connection in different operating place in the situation that do not change original earth connection quantity, both improved operating efficiency, also solved and placed managerial confusion and the high cost problem that too much earth connection brings in transformer station, satisfied the demand of different building site points and equipment interconnection ground wire, make thus the pile crown can dismounting and change, guarantee the reliable installing of earth connection by changing suitable earth connection pile crown, improved safety and reliability, facilitate depositing and managing of earth connection.
Description of drawings
Fig. 1 is the status architecture schematic diagram to be connected of the utility model detachable grounding line pile crown;
Fig. 2 is the connection status structural representation of the utility model detachable grounding line pile crown.
Embodiment
Below in conjunction with the drawings and specific embodiments, detachable grounding line pile crown of the present utility model is described in further detail.
as shown in the figure, detachable grounding line pile crown of the present utility model, comprise pile crown body 1 and connector 2, the upper end of connector 2 is provided with a screw rod 3, be provided with in pile crown body 1 one can be on the pile crown body before and after mobile movable clip block 4, screw rod 3 passes the screwed hole on the pile crown body and the front end of screw rod 3 is withstood on movable clip block 4, also has a horizontally disposed bearing pin 5 on connector 2, the lower end of connector 2 is provided with an insulating bar 6 that can be connected with connector, the upper end of insulating bar 6 is provided with one with the chuck 8 of horn mouth 7, the front end of chuck 8 has the groove 9 that matches with bearing pin 5, thus when needs connect, bearing pin on connector is stuck in groove gets final product.
Claims (1)
1. detachable grounding line pile crown, it is characterized in that: comprise pile crown body (1) and connector (2), the upper end of described connector (2) is provided with a screw rod (3), be provided with in pile crown body (1) one can be on the pile crown body before and after mobile movable clip block (4), described screw rod (3) passes the screwed hole on the pile crown body and its front end is withstood on movable clip block (4), the upper horizontally disposed bearing pin (5) in addition of described connector (2), the lower end of connector (2) is provided with an insulating bar (6) that can be connected with connector, the upper end of described insulating bar (6) is provided with a chuck with horn mouth (7) (8), the front end of described chuck (8) has the groove (9) that matches with bearing pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312270 CN203277686U (en) | 2013-06-03 | 2013-06-03 | Detachable type ground wire pile head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312270 CN203277686U (en) | 2013-06-03 | 2013-06-03 | Detachable type ground wire pile head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277686U true CN203277686U (en) | 2013-11-06 |
Family
ID=49508022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320312270 Expired - Fee Related CN203277686U (en) | 2013-06-03 | 2013-06-03 | Detachable type ground wire pile head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277686U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098397A (en) * | 2015-08-27 | 2015-11-25 | 国网山东东明县供电公司 | Grounding line assembly and disassembly device and assembly and disassembly method |
| CN105356094A (en) * | 2015-11-23 | 2016-02-24 | 国家电网公司 | Plug-in ground wire safety operation device |
| CN105356095A (en) * | 2015-11-23 | 2016-02-24 | 国家电网公司 | Easy-to-load-and-unload split ground wire device |
| CN107369929A (en) * | 2017-06-14 | 2017-11-21 | 国网浙江省电力公司衢州供电公司 | It is a kind of powered to tear the bare conductor wire clamp taken open |
| CN108598725A (en) * | 2018-04-17 | 2018-09-28 | 国网河南省电力公司禹州市供电公司 | The multifunctional grounded hanging device of power construction |
| CN109494494A (en) * | 2017-12-20 | 2019-03-19 | 金华送变电工程有限公司 | A kind of grounding head for cable pile crown |
| CN110911859A (en) * | 2019-12-10 | 2020-03-24 | 珠海优特电力科技股份有限公司 | Ground wire pile |
-
2013
- 2013-06-03 CN CN 201320312270 patent/CN203277686U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098397A (en) * | 2015-08-27 | 2015-11-25 | 国网山东东明县供电公司 | Grounding line assembly and disassembly device and assembly and disassembly method |
| CN105356094A (en) * | 2015-11-23 | 2016-02-24 | 国家电网公司 | Plug-in ground wire safety operation device |
| CN105356095A (en) * | 2015-11-23 | 2016-02-24 | 国家电网公司 | Easy-to-load-and-unload split ground wire device |
| CN107369929A (en) * | 2017-06-14 | 2017-11-21 | 国网浙江省电力公司衢州供电公司 | It is a kind of powered to tear the bare conductor wire clamp taken open |
| CN107369929B (en) * | 2017-06-14 | 2019-05-07 | 国网浙江省电力公司衢州供电公司 | It is a kind of to charge the bare conductor wire clamp torn open and taken |
| CN109494494A (en) * | 2017-12-20 | 2019-03-19 | 金华送变电工程有限公司 | A kind of grounding head for cable pile crown |
| CN108598725A (en) * | 2018-04-17 | 2018-09-28 | 国网河南省电力公司禹州市供电公司 | The multifunctional grounded hanging device of power construction |
| CN110911859A (en) * | 2019-12-10 | 2020-03-24 | 珠海优特电力科技股份有限公司 | Ground wire pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |