CN104183417A - Insulation type combined high-voltage change-over switch with short switching time - Google Patents
Insulation type combined high-voltage change-over switch with short switching time Download PDFInfo
- Publication number
- CN104183417A CN104183417A CN201410391957.3A CN201410391957A CN104183417A CN 104183417 A CN104183417 A CN 104183417A CN 201410391957 A CN201410391957 A CN 201410391957A CN 104183417 A CN104183417 A CN 104183417A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- power supply
- main
- lever
- switching device
- 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.)
- Granted
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (1)
- Switching time a shorter insulated type Combined-type high-voltage conversion switch, comprise double-power supply switching device (1) and vacuum circuit-breaker (2); Described double-power supply switching device (1) comprises main power source binding post (11), auxiliary power binding post (12), outlet column (13) and handover operation mechanism (3); Described vacuum circuit-breaker (2) comprises input terminal (21), outlet terminal (22), vacuum interruption mechanism and operating mechanism; It is characterized in that:Described double-power supply switching device (1) also comprises the main vacuum interruption mechanism (15) being electrically connected to main power source binding post (11) and the secondary vacuum interruption mechanism (16) being electrically connected to auxiliary power binding post (12); Described handover operation mechanism (3) comprises that the have actuating arm driving mechanism (31), lever (32) and of (311) is for the synchronous interlocking gear (33) that drives main vacuum interruption mechanism (15) and secondary vacuum interruption mechanism (16) to carry out divide-shut brake action, one end of actuating arm in described driving mechanism (31) and lever (32) is rotationally connected, and the other end of described lever (32) is connected with interlocking gear (33); The input terminal (21) of described vacuum circuit-breaker (2) is electrically connected to the outlet column (13) in double-power supply switching device (1); Described interlocking gear (33) comprises main shaft (331), be arranged on main transmission connecting lever (332), auxiliary spindle (333) on main shaft (331), be arranged on auxiliary driving connecting lever (334) on auxiliary spindle (333), two ends are respectively with described main transmission connecting lever (332) and secondaryly rotate the drive link (335) that connecting lever is connected; Described main transmission connecting lever (332) is connected with the moving contact in main vacuum interruption mechanism (15), and described auxiliary driving connecting lever (334) is connected with the moving contact in secondary vacuum interruption mechanism (16); The middle part of the other end of described lever (32) and drive link (335) is rotationally connected; Described main vacuum interruption mechanism (15) and secondary vacuum interruption mechanism (16) are separately positioned on the two side ends of housing, and the level that is is contour is symmetrical arranged; Described drive link (335) is horizontally disposed with; Described lever (32) is arranged in the middle of main shaft (331) and auxiliary spindle (333); Outlet column (13) in described double-power supply switching device (1) is arranged in its shell bottom wall; Input terminal (21) in described vacuum circuit-breaker (2) is arranged on its top; Described vacuum circuit-breaker (2) is arranged on described outlet column (13) below, and its input terminal (21) is connected with the outlet column (13) in double-power supply switching device (1); Described vacuum circuit-breaker (2) is provided with three vacuum arc extinction terminal posts (5) that vertically arrange, and includes a vacuum interruption mechanism vertically arranging in each vacuum arc extinction terminal post (5); Described operating mechanism is arranged on vacuum interruption mechanism bottom; In each vacuum arc extinction terminal post (5) both sides, be arranged with two outlet terminals (22) that are electrically connected to moving contact in vacuum interruption mechanism in this pole; Said structure, in main power source break-make, utilizes interlocking gear to carry out break-make to auxiliary power, and its interruption duration is substantially equal to the operate time of tripping mechanism;Being connected position with outlet column (13) in double-power supply switching device (1) outside, the input terminal (21) of vacuum circuit-breaker (2) is arranged with insulating protective layer (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110157082.7A CN102394197B (en) | 2011-06-13 | 2011-06-13 | Combined-type high-voltage conversion switch |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110157082.7A Division CN102394197B (en) | 2011-06-13 | 2011-06-13 | Combined-type high-voltage conversion switch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104183417A true CN104183417A (en) | 2014-12-03 |
CN104183417B CN104183417B (en) | 2016-05-11 |
Family
ID=45861458
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410391957.3A Expired - Fee Related CN104183417B (en) | 2011-06-13 | 2011-06-13 | The insulated type Combined-type high-voltage conversion switch that switching time is shorter |
CN201110157082.7A Active CN102394197B (en) | 2011-06-13 | 2011-06-13 | Combined-type high-voltage conversion switch |
CN201410392060.2A Expired - Fee Related CN104201040B (en) | 2011-06-13 | 2011-06-13 | Armouring insulated type Combined-type high-voltage conversion switch |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110157082.7A Active CN102394197B (en) | 2011-06-13 | 2011-06-13 | Combined-type high-voltage conversion switch |
CN201410392060.2A Expired - Fee Related CN104201040B (en) | 2011-06-13 | 2011-06-13 | Armouring insulated type Combined-type high-voltage conversion switch |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN104183417B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104183418B (en) * | 2011-06-13 | 2016-11-16 | 广东兆华电业有限公司 | The armouring insulated type Combined-type high-voltage conversion switch that switching time is shorter |
CN104201046B (en) * | 2011-06-13 | 2017-02-08 | 乐清市华尊电气有限公司 | Combined high-voltage change-over switch with short switching time |
CN104036985B (en) * | 2014-06-09 | 2016-02-24 | 福开尔(西安)电气有限公司 | A kind of earthed switch of double-fracture circuit breaker |
CN105390333B (en) * | 2015-12-23 | 2020-04-07 | 黑龙江博瑞特高新技术开发有限公司 | Fast dual-power-supply change-over switch and change-over control method |
CN111696818B (en) * | 2020-06-23 | 2022-02-08 | 广东电网有限责任公司 | Combined vacuum circuit breaker device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742459A1 (en) * | 1987-12-15 | 1989-06-29 | Asea Brown Boveri | Drive device for an electrical medium-voltage or high-voltage switch |
CN101383239A (en) * | 2008-06-26 | 2009-03-11 | 黄勤飞 | Chamber type automatic duplicate supply converting switch |
CN201252029Y (en) * | 2008-06-26 | 2009-06-03 | 黄勤飞 | Intelligent double-power conversion device |
CN101504894A (en) * | 2008-04-03 | 2009-08-12 | 黄勤飞 | Intelligent high voltage duplicate power source converting switch |
CN101814400A (en) * | 2010-03-22 | 2010-08-25 | 郑逸扬 | Automatic high-voltage circuit breaker |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100390795B1 (en) * | 2000-12-04 | 2003-07-10 | 엘지산전 주식회사 | The vacuum circuit breaker |
CN1945771B (en) * | 2006-10-29 | 2011-04-20 | 宝光集团有限公司 | Outdoor high voltage double power source vacuum breaker |
CN101266894A (en) * | 2008-04-03 | 2008-09-17 | 黄勤飞 | An intelligent high-voltage dual power conversion switch |
CN202134455U (en) * | 2011-06-13 | 2012-02-01 | 苏肄鹏 | Combined type high voltage change-over switch |
-
2011
- 2011-06-13 CN CN201410391957.3A patent/CN104183417B/en not_active Expired - Fee Related
- 2011-06-13 CN CN201110157082.7A patent/CN102394197B/en active Active
- 2011-06-13 CN CN201410392060.2A patent/CN104201040B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3742459A1 (en) * | 1987-12-15 | 1989-06-29 | Asea Brown Boveri | Drive device for an electrical medium-voltage or high-voltage switch |
CN101504894A (en) * | 2008-04-03 | 2009-08-12 | 黄勤飞 | Intelligent high voltage duplicate power source converting switch |
CN101383239A (en) * | 2008-06-26 | 2009-03-11 | 黄勤飞 | Chamber type automatic duplicate supply converting switch |
CN201252029Y (en) * | 2008-06-26 | 2009-06-03 | 黄勤飞 | Intelligent double-power conversion device |
CN101814400A (en) * | 2010-03-22 | 2010-08-25 | 郑逸扬 | Automatic high-voltage circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
CN102394197A (en) | 2012-03-28 |
CN104183417B (en) | 2016-05-11 |
CN102394197B (en) | 2014-10-01 |
CN104201040B (en) | 2016-05-11 |
CN104201040A (en) | 2014-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2624274B1 (en) | Hybrid current switching device | |
CN101383239B (en) | Chamber type automatic duplicate supply converting switch | |
CN104183417B (en) | The insulated type Combined-type high-voltage conversion switch that switching time is shorter | |
CN101266894A (en) | An intelligent high-voltage dual power conversion switch | |
CN101504894A (en) | Intelligent high voltage duplicate power source converting switch | |
CN100459008C (en) | Vacuum switch with up and low isolations | |
CN102254732B (en) | High voltage source fast switch over method and high-speed switched high-voltage switch | |
CN104201046B (en) | Combined high-voltage change-over switch with short switching time | |
CN201829815U (en) | Small intelligent vacuum ring-network cabinet | |
CN201289810Y (en) | Box type intelligent double power transfer switch | |
CN202134455U (en) | Combined type high voltage change-over switch | |
CN201229892Y (en) | Intelligent high voltage dual power supply converting switch | |
CN202205641U (en) | High-speed switched high-voltage switch | |
CN101393817B (en) | Chamber type intelligent duplicate power supply converting switch | |
CN104183418A (en) | Armoured insulation type combined high-voltage change-over switch with short switching time | |
CN104201047B (en) | Armored combined high-voltage change-over switch with short switching time | |
CN201229891Y (en) | Intelligent high voltage dual power supply converting switch | |
CN202183332U (en) | Outdoor alternating current (AC) high-voltage switch | |
CN201229880Y (en) | Chamber type automatic duplicate supply converting switch | |
CN109166746B (en) | Breaking and closing method of isolation linkage vacuum load switch | |
CN109243883B (en) | Vacuum load looped netowrk cabinet of isolation linkage | |
CN112863953B (en) | Asynchronous double-break contact mechanism and residual current operated circuit breaker | |
CN212303535U (en) | Dual-power solid-sealed polar pole | |
CN102290285A (en) | Outdoor alternating current (AC) high voltage switch | |
CN107464722B (en) | Permanent magnet operating mechanism of load switch-fuse combined electrical apparatus and control method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Shi Cuiyan Inventor after: Chou Xinchao Inventor after: Zhou Donghui Inventor after: Zhao Jing Inventor after: Feng Xue Inventor after: Liu Jingsheng Inventor after: Chen Qiyan Inventor before: Qian Caiying |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160330 Address after: 266600 No. 99 power supply company, Laixi, Shandong, Beijing East Road Applicant after: State Grid Shandong Electric Power Company Laixi Power Supply Co. Address before: 215121 Suzhou Industrial Park, Jiangsu, South Road, a large harvest Plaza, room 1, room 809 Applicant before: Suzhou Beitengte Electronic Technology Co.,Ltd. |
|
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: 20160511 Termination date: 20160613 |
|
CF01 | Termination of patent right due to non-payment of annual fee |