CN104269754B - 10KV two station ring main unit cabinet door interlock - Google Patents
10KV two station ring main unit cabinet door interlock Download PDFInfo
- Publication number
- CN104269754B CN104269754B CN201410573229.4A CN201410573229A CN104269754B CN 104269754 B CN104269754 B CN 104269754B CN 201410573229 A CN201410573229 A CN 201410573229A CN 104269754 B CN104269754 B CN 104269754B
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- CN
- China
- Prior art keywords
- electromagnetic lock
- cabinet door
- cabinet
- door interlock
- incoming line
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
Abstract
The invention discloses a kind of 10KV two station ring main unit cabinet door interlock, it includes incoming line cabinet main body, it is characterized in that: in described incoming line cabinet main body, be equipped with cabinet door interlock, described cabinet door interlock is made up of electromagnetic lock installing plate, electromagnetic lock baffle plate, electromagnetic lock, described electromagnetic lock is arranged on described electromagnetic lock installing plate, and is fixed by electromagnetic lock baffle plate.The present invention is by realizing installing electric-magnetic lock module on cabinet door after housing is carried out non-standard de-sign, when high-voltage board cable vault is charged, the action of electrification display contact, make electric magnet at power failure state by electric loop, electric magnet locking connecting rod is failure to actuate, cabinet door cannot be opened, when under the power failure state of high tension cable room, the action of electrification display contact, electromagnetic circuit obtains electric, electromagnetic lock connecting rod action thus unlock, cabinet door the personnel of opening can enter safely entering into charged intervals, not only meet five anti-requirements and meet remote operation function simultaneously, it is achieved distribution automation requirement.
Description
Technical field
The invention belongs to controller switching equipment, particularly relate to a kind of 10KV two station ring main unit cabinet couplet on the door
Locking device.
Background technology
The conventional distribution further speed-raising to intelligent network distribution, recent years is had along with what state's net required
The control of distribution product intelligent, the solution of remote operation problem experienced by the fast development of several years, join
The development of automation proposes multiple requesting, function joint to an executable portion of controller switching equipment
Point is complete, stable, simple and reliable for structure, in order to actively promote and respond wanting of state's net
Ask, in order on existing product, realize above-mentioned functions, on the premise of ensureing product quality,
Realize the problem that a distant place controls to become the most urgent.
Prior art discloses a kind of ring main unit cabinet door interlock (patent No.:
201320324348.7), this device includes divide-shut brake main shaft, also includes separating-closing type swing arm, steel
Silk tightrope, fixed pulley and night bolt mechanism, described separating-closing type swing arm is fixed on divide-shut brake master
On axle, described steel wire tightrope is pressed on fixed pulley, and steel is passed through on the top of described separating-closing type swing arm
Silk tightrope connects night bolt mechanism.The prior art be by user when carrying out divide-shut brake
Waiting, mechanical interlocking structure and functional compartments cabinet gate interlock, it obviously equally exists above-mentioned problem.
Summary of the invention
The problem existed for prior art, it is an object of the invention to provide a kind of 10KV two
Station ring main unit cabinet door interlock, it has vicarious function, good market prospects.
The technology contents of the present invention is: a kind of 10KV two station ring main unit cabinet door interlock,
It includes incoming line cabinet main body, it is characterised in that: it is equipped with cabinet gate interlock in described incoming line cabinet main body
Device, described cabinet door interlock is made up of electromagnetic lock installing plate, electromagnetic lock baffle plate, electromagnetic lock,
Described electromagnetic lock is arranged on described electromagnetic lock installing plate, and is fixed by electromagnetic lock baffle plate.
The present invention discloses a kind of incoming line cabinet, it includes lower unit 1, on-load switch group
Part 2, front Xiamen 3, base plate 4, arrange 5, vertical bus bar 6, spark gap copper bar support 7,
Spark gap connects earthing bar 8, lucite mounting bracket 10 and lucite 11；Described load
Switch module 2 is located at incoming line cabinet body top, described lower unit 1, on-load switch assembly 2,
Front Xiamen 3, base plate 4 collectively constitute cabinet, arrange 5, vertical bus bar 6, spark gap describedly
Copper bar support 7, spark gap connect earthing bar 8 and are installed in cabinet；Described front Xiamen 3 is by organic
Glass 11 is constituted, and it is provided with above-mentioned 10KV two station ring main unit cabinet door interlock,
Lucite 11 is arranged in described lucite mounting bracket 10.
The present invention compared with prior art has the advantage, that the present invention is by carrying out non-by housing
Realize installing on cabinet door electric-magnetic lock module after mark design, when high-voltage board cable vault is charged,
The action of electrification display contact, makes electric magnet close at power failure state, electric magnet by electric loop
Lock connecting rod is failure to actuate, and cabinet door cannot be opened, when under the power failure state of high tension cable room, and charged display
The action of device contact, electromagnetic circuit obtains electric, electromagnetic lock connecting rod action thus unlock, cabinet door can be beaten
The personnel of opening can enter safely entering into charged intervals, not only meets five anti-requirements and meets remote operation simultaneously
Function, it is achieved distribution automation requirement.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation that the spark gap of the present invention connects earthing bar.
Fig. 3 is the structural representation of the cabinet door interlock of the present invention.
Fig. 4 is the structural representation of the electromagnetic lock installing plate of the present invention.
Fig. 5 is the structural representation of the electromagnetic lock baffle plate of the present invention.
Fig. 6 is the fundamental diagram of the present invention.
In figure, 1 is lower unit；2 is on-load switch assembly；3 is front Xiamen；4 is base plate；
5 be row；6 is vertical bus bar；7 is spark gap copper bar support；8 connect earthing bar for spark gap；
9 is electromagnetism locker door interlock；10 is lucite mounting bracket；11 is lucite.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The interlocking into entering into charged intervals is logical earthing and cabinet door that prevents of former semi-insulating cabinet realizes,
Reality project there are a lot of incoming line cabinet and mother cabinet scheme without earthing because of design requirement, former half
Insulation cabinet just can only be by the way of adding common padlock after cancelling ground cutter, and this mode operator
Member must arrive on-the-spot and be unfavorable for remote operation, and the distribution more not reaching Utility companies demand is automatic
The requirement changed.The present invention is by realizing installing electromagnetism on cabinet door after housing is carried out non-standard de-sign
Lock modules successfully solves this problem, and when high-voltage board cable vault is charged, electrification display touches
Point action, makes electric magnet be failure to actuate at power failure state, electric magnet locking connecting rod by electric loop,
Cabinet door cannot be opened, when under the power failure state of high tension cable room, and the action of electrification display contact, electricity
Magnetic loop obtains electric, electromagnetic lock connecting rod action thus unlock, cabinet door can the personnel of opening can safety
Enter entering into charged intervals, not only meet 5 anti-requirements and meet remote operation function simultaneously, it is achieved distribution
Automatization's requirement.
Embodiment 1:
As in Figure 3-5, the 10KV two station ring main unit cabinet door interlock of the present embodiment,
It includes incoming line cabinet main body, it is characterised in that: it is equipped with cabinet gate interlock in described incoming line cabinet main body
Device, described cabinet door interlock is made up of electromagnetic lock installing plate, electromagnetic lock baffle plate, electromagnetic lock,
Described electromagnetic lock is arranged on described electromagnetic lock installing plate, and is fixed by electromagnetic lock baffle plate.
Embodiment 2:
As shown in Figure 1-2, the present embodiment is that incoming line cabinet 500 assembles band electromagnetic lock, under it includes
Portion's unit 1, on-load switch assembly 2, front Xiamen 3, base plate 4, arrange 5, vertical bus bar 6,
Spark gap copper bar support 7, spark gap connect earthing bar 8, lucite mounting bracket 10 and organic
Glass 11；Incoming line cabinet body top is located at by described on-load switch assembly 2, described lower unit 1,
On-load switch assembly 2, front Xiamen 3, base plate 4 collectively constitute cabinet, arrange 5 describedly, hang down
Straight busbar 6, spark gap copper bar support 7, spark gap connect earthing bar 8 and are installed in cabinet；Institute
State front Xiamen 3 to be made up of lucite 11, it is provided with 10KV two station of embodiment 1
Ring main unit cabinet door interlock, lucite 11 is arranged on described lucite mounting bracket 10
On.Front Xiamen assembling band electromagnetic lock, zinc oxide surge arresters on vertical bus bar, described base plate 4 is three
Hole is assembled.
The present embodiment is by carrying out installing in cabinet main body electric-magnetic lock module, when high-voltage board cable
When room is charged, the action of electrification display contact, by electric loop make electric magnet at power failure state,
Electric magnet locking connecting rod is failure to actuate, and cabinet door cannot be opened, when under the power failure state of high tension cable room,
The action of electrification display contact, electromagnetic circuit obtains electric, electromagnetic lock connecting rod action thus unlock, cabinet
Door can be opened.
Fig. 6 is the fundamental diagram of the present invention.
The foregoing is only the preferred embodiments of the invention, not limit the present invention's with this
Practical range, all those skilled in the art, use principle and the technical characteristic of the present invention, are made
Various changes and decoration, within all should being covered by the protection category that the claims is defined.
Claims (2)
1. an incoming line cabinet, it is equipped with 10kV two station ring main unit cabinet door interlock, it is characterised in that: it include lower unit (1), on-load switch assembly (2), front Xiamen (3), base plate (4), arrange (5), vertical bus bar (6), spark gap copper bar support (7), spark gap connect earthing bar (8), lucite mounting bracket (10) and lucite (11)；Described on-load switch assembly (2) is located at incoming line cabinet body top, described lower unit (1), on-load switch assembly (2), front Xiamen (3), base plate (4) collectively constitute cabinet, arrange (5), vertical bus bar (6), spark gap copper bar support (7), spark gap connect earthing bar (8) and be installed in cabinet describedly；Described front Xiamen (3) is made up of lucite (11), and it is provided with described 10kV two station ring main unit cabinet door interlock, and lucite (11) is arranged on described lucite mounting bracket (10).
Incoming line cabinet the most according to claim 1, it is characterized in that: in the incoming line cabinet main body of described 10kV two station ring main unit cabinet door interlock, be equipped with cabinet door interlock, described cabinet door interlock is made up of electromagnetic lock installing plate, electromagnetic lock baffle plate, electromagnetic lock, described electromagnetic lock is arranged on described electromagnetic lock installing plate, and is fixed by electromagnetic lock baffle plate；By electromagnetic circuit electric or dead electricity, the connecting rod of electromagnetic lock can produce unblock or block action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573229.4A CN104269754B (en) | 2014-10-23 | 2014-10-23 | 10KV two station ring main unit cabinet door interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573229.4A CN104269754B (en) | 2014-10-23 | 2014-10-23 | 10KV two station ring main unit cabinet door interlock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104269754A CN104269754A (en) | 2015-01-07 |
| CN104269754B true CN104269754B (en) | 2016-08-31 |
Family
ID=52161257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410573229.4A Active CN104269754B (en) | 2014-10-23 | 2014-10-23 | 10KV two station ring main unit cabinet door interlock |
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| Country | Link |
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| CN (1) | CN104269754B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681569A (en) * | 2017-11-09 | 2018-02-09 | 徐州海伦哲专用车辆股份有限公司 | A kind of protective cover and its application method of copper bar terminals |
| CN113097893B (en) * | 2021-05-21 | 2022-08-05 | 深圳市龙星辰电源有限公司 | Be applied to medical site and be convenient for maintain power |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2745255Y (en) * | 2004-09-24 | 2005-12-07 | 上海市天灵开关厂 | Electromagnetic locking device for grounding switch of cable inlet cabinet |
| KR100643184B1 (en) * | 2005-07-22 | 2006-11-10 | 피앤에이파워시스템 주식회사 | A high voltage cable connecting housing |
| CN201191723Y (en) * | 2008-04-07 | 2009-02-04 | 北京合纵科技股份有限公司 | Low power consumption intelligent panel type live display device and looped network cabinet |
| CN202121246U (en) * | 2011-07-07 | 2012-01-18 | 江苏中科时代电气制造股份有限公司 | 10kV inflatable five-prevention interlocked ring mains unit |
| CN203589496U (en) * | 2013-10-23 | 2014-05-07 | 昆山振宏电子机械有限公司 | Power distribution cabinet |
| CN204481335U (en) * | 2014-10-23 | 2015-07-15 | 南京市嘉隆电气科技有限公司 | 10kV two station ring main unit cabinet door interlock and incoming line cabinet thereof |
-
2014
- 2014-10-23 CN CN201410573229.4A patent/CN104269754B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2745255Y (en) * | 2004-09-24 | 2005-12-07 | 上海市天灵开关厂 | Electromagnetic locking device for grounding switch of cable inlet cabinet |
| KR100643184B1 (en) * | 2005-07-22 | 2006-11-10 | 피앤에이파워시스템 주식회사 | A high voltage cable connecting housing |
| CN201191723Y (en) * | 2008-04-07 | 2009-02-04 | 北京合纵科技股份有限公司 | Low power consumption intelligent panel type live display device and looped network cabinet |
| CN202121246U (en) * | 2011-07-07 | 2012-01-18 | 江苏中科时代电气制造股份有限公司 | 10kV inflatable five-prevention interlocked ring mains unit |
| CN203589496U (en) * | 2013-10-23 | 2014-05-07 | 昆山振宏电子机械有限公司 | Power distribution cabinet |
| CN204481335U (en) * | 2014-10-23 | 2015-07-15 | 南京市嘉隆电气科技有限公司 | 10kV two station ring main unit cabinet door interlock and incoming line cabinet thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104269754A (en) | 2015-01-07 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 10KV two-station ring main unit door interlocking device Effective date of registration: 20190430 Granted publication date: 20160831 Pledgee: Bank of China, Limited by Share Ltd, Nanjing Jiangning branch Pledgor: NANJING JIALONG ELECTRIC TECHNOLOGY CO., LTD. Registration number: 2019320000207 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211100 Jiangning Province Economic and Technological Development Zone, Jiangsu City, No. Sheng Tai Road, No. 68 Patentee after: Nanjing Jialong Electric Technology Co., Ltd Address before: 211100 Jiangning Province Economic and Technological Development Zone, Jiangsu City, No. Sheng Tai Road, No. 68 Patentee before: NANJING JIALONG ELECTRIC TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220505 Granted publication date: 20160831 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING JIALONG ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: 2019320000207 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |