CN203277686U - Detachable type ground wire pile head - Google Patents

Detachable type ground wire pile head Download PDF

Info

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
Authority
CN
China
Prior art keywords
connector
pile head
ground wire
pile crown
head body
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.)
Expired - Fee Related
Application number
CN 201320312270
Other languages
Chinese (zh)
Inventor
高坚
任萱
魏红玉
包磊
汤茜
钱朝春
华志明
李迎涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Zhenjiang Power Supply Co of Jiangsu Electric Power Co
Original Assignee
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Zhenjiang Power Supply Co of Jiangsu Electric Power Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Jiangsu Electric Power Co Ltd, Zhenjiang Power Supply Co of Jiangsu Electric Power Co filed Critical State Grid Corp of China SGCC
Priority to CN 201320312270 priority Critical patent/CN203277686U/en
Application granted granted Critical
Publication of CN203277686U publication Critical patent/CN203277686U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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

Detachable grounding line pile crown
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).
CN 201320312270 2013-06-03 2013-06-03 Detachable type ground wire pile head Expired - Fee Related CN203277686U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN203277686U (en) Detachable type ground wire pile head
CN202084665U (en) Portable universal short circuit grounding wire
CN203895727U (en) Multipurpose fast and portable ground wire
CN201789088U (en) Integrated grounding wire connector
CN204696526U (en) A kind of European cable end connects the device of American ring main unit
CN204068049U (en) A kind of charged for replacement 220kV linear string bunch of insulator cross-arm jig
CN203932929U (en) The erecting device of the anti-fall guide rail of level on a kind of electric pole
CN203480769U (en) Number plate for grounding wire
CN202712719U (en) Electricity testing and switching operation integration device
CN203054049U (en) Connector used for electroscope
CN203936879U (en) For the multifunction insulating hammer of live working of distribution network
CN205070070U (en) Wireless router power supply structure of multipurpose
CN204720264U (en) Low-voltage electric attaching insulating sleeve
CN201795172U (en) Wire hanging hook
CN204945208U (en) Quick connection box of electric energy meter box
CN203166287U (en) Generic connection casing for grounding wire clamp and electroscope
CN203288786U (en) Movable power protection device
CN203759258U (en) Electrical prospecting apparatus for geological prospecting
CN203967620U (en) Single insulator string attending device
CN203218650U (en) General power plug
CN204012570U (en) A kind of aerial cable fixture
CN203150856U (en) Socket with USB charging interfaces
CN202978159U (en) Overhead bare conductor insulating sleeving
CN202351369U (en) Wire sorter
CN202352966U (en) Multipurpose plug

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