CN104201046A - Combined high-voltage change-over switch with short switching time - Google Patents
Combined high-voltage change-over switch with short switching time Download PDFInfo
- Publication number
- CN104201046A CN104201046A CN201410392059.XA CN201410392059A CN104201046A CN 104201046 A CN104201046 A CN 104201046A CN 201410392059 A CN201410392059 A CN 201410392059A CN 104201046 A CN104201046 A CN 104201046A
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- Prior art keywords
- vacuum
- main
- lever
- interruption mechanism
- switching device
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- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 230000008033 biological extinction Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (1)
- Switching time a shorter 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 with main power source binding post (11) and the secondary vacuum interruption mechanism (16) being electrically connected with 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 with 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 with 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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410392059.XA CN104201046B (en) | 2011-06-13 | 2011-06-13 | Combined high-voltage change-over switch with short switching time |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410392059.XA CN104201046B (en) | 2011-06-13 | 2011-06-13 | Combined high-voltage change-over switch with short switching time |
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 |
---|---|
CN104201046A true CN104201046A (en) | 2014-12-10 |
CN104201046B CN104201046B (en) | 2017-02-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410392059.XA Active CN104201046B (en) | 2011-06-13 | 2011-06-13 | Combined high-voltage change-over switch with short switching time |
Country Status (1)
Country | Link |
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CN (1) | CN104201046B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109411253A (en) * | 2018-11-02 | 2019-03-01 | 国网山东省电力公司平度市供电公司 | A kind of the switching control device and working method of double-bus power supply line |
CN111029206A (en) * | 2019-12-10 | 2020-04-17 | 安徽合凯电气科技股份有限公司 | Single-mechanism double-power-supply fast switching device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002216597A (en) * | 2000-12-04 | 2002-08-02 | Lg Industrial Syst Co Ltd | Vacuum shut off device |
CN1945771A (en) * | 2006-10-29 | 2007-04-11 | 宝光集团有限公司 | Outdoor high voltage double power source vacuum breaker |
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 |
CN101969007A (en) * | 2010-11-04 | 2011-02-09 | 河南省电力公司信阳供电公司 | Dual-power high-voltage vacuum circuit breaker |
CN102394197B (en) * | 2011-06-13 | 2014-10-01 | 国网浙江平阳县供电有限责任公司 | Combined-type high-voltage conversion switch |
-
2011
- 2011-06-13 CN CN201410392059.XA patent/CN104201046B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002216597A (en) * | 2000-12-04 | 2002-08-02 | Lg Industrial Syst Co Ltd | Vacuum shut off device |
CN1945771A (en) * | 2006-10-29 | 2007-04-11 | 宝光集团有限公司 | Outdoor high voltage double power source vacuum breaker |
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 |
CN101969007A (en) * | 2010-11-04 | 2011-02-09 | 河南省电力公司信阳供电公司 | Dual-power high-voltage vacuum circuit breaker |
CN102394197B (en) * | 2011-06-13 | 2014-10-01 | 国网浙江平阳县供电有限责任公司 | Combined-type high-voltage conversion switch |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109411253A (en) * | 2018-11-02 | 2019-03-01 | 国网山东省电力公司平度市供电公司 | A kind of the switching control device and working method of double-bus power supply line |
CN109411253B (en) * | 2018-11-02 | 2019-11-19 | 国网山东省电力公司平度市供电公司 | A kind of the switching control device and working method of double-bus power supply line |
CN111029206A (en) * | 2019-12-10 | 2020-04-17 | 安徽合凯电气科技股份有限公司 | Single-mechanism double-power-supply fast switching device |
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CN104201046B (en) | 2017-02-08 |
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Effective date of registration: 20161009 Address after: Yueqing city streets east of Niu Bi Dong Cun 325600 in Zhejiang province Wenzhou City Applicant after: YUEQING HUAZUN ELECTRIC Co.,Ltd. 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. |
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Effective date of registration: 20180808 Address after: 226600 No. 8, Xiao Xing Road, Chengdong Town, Haian Development Zone, Nantong, Jiangsu Patentee after: NANTONG YIXUAN INDUSTRIAL DESIGN Co.,Ltd. Address before: 325600 Niu Dong Dong village, Chengdong street, Yueqing, Wenzhou, Zhejiang Patentee before: YUEQING HUAZUN ELECTRIC Co.,Ltd. |
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Effective date of registration: 20191212 Address after: 325600 No. 29 Daxing West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: YUEQING FENGJIE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 226600 Xiaoxing Avenue, Chengdong Town, Haian Development Zone, Nantong City, Jiangsu Province Patentee before: NANTONG YIXUAN INDUSTRIAL DESIGN Co.,Ltd. |
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Effective date of registration: 20211207 Address after: 256599 No. 166, Chemical Road, economic development zone, Boxing County, Binzhou City, Shandong Province Patentee after: Boxing Rongzhi Technology Innovation Development Co.,Ltd. Address before: 325600 No.29 Daxing West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: YUEQING FENGJIE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231229 Address after: Room 1405, Building 6, Hesheng Jingguang Center, No. 11 Tangyan Road, Zhangba Street Office, High-tech Zone, Xi'an City, Shaanxi Province 710000 Patentee after: Xi'an Gongtong Energy Technology Co.,Ltd. Address before: 256599 No. 166, Chemical Road, economic development zone, Boxing County, Binzhou City, Shandong Province Patentee before: Boxing Rongzhi Technology Innovation Development Co.,Ltd. |