CN103928251A - 一种接地操作开关联锁装置 - Google Patents
一种接地操作开关联锁装置 Download PDFInfo
- Publication number
- CN103928251A CN103928251A CN201410190264.8A CN201410190264A CN103928251A CN 103928251 A CN103928251 A CN 103928251A CN 201410190264 A CN201410190264 A CN 201410190264A CN 103928251 A CN103928251 A CN 103928251A
- Authority
- CN
- China
- Prior art keywords
- plate
- pin
- screw mandrel
- locking part
- hole
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 31
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/28—Earthing arrangements
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410190264.8A CN103928251B (zh) | 2014-05-07 | 2014-05-07 | 一种接地操作开关联锁装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410190264.8A CN103928251B (zh) | 2014-05-07 | 2014-05-07 | 一种接地操作开关联锁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103928251A true CN103928251A (zh) | 2014-07-16 |
CN103928251B CN103928251B (zh) | 2015-12-09 |
Family
ID=51146439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410190264.8A Active CN103928251B (zh) | 2014-05-07 | 2014-05-07 | 一种接地操作开关联锁装置 |
Country Status (1)
Country | Link |
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CN (1) | CN103928251B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108538673A (zh) * | 2018-05-31 | 2018-09-14 | 益和电气集团股份有限公司 | 一种接地开关合分指示及闭锁装置 |
CN110444436A (zh) * | 2019-08-23 | 2019-11-12 | 北京清畅新企电力设备有限公司 | 一种接地开关 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09282968A (ja) * | 1996-04-18 | 1997-10-31 | Nissin Electric Co Ltd | 開閉装置用操作器の鎖錠装置 |
CN201887337U (zh) * | 2010-12-17 | 2011-06-29 | 安徽鑫龙电器股份有限公司 | 一种高压开关设备接地机构 |
CN202167780U (zh) * | 2011-08-22 | 2012-03-14 | 新疆昆仑电气有限公司 | 开关柜接地开关操作机构联锁装置 |
CN102683089A (zh) * | 2011-03-10 | 2012-09-19 | Ls产电株式会社 | 接地开关的联锁装置 |
CN203812755U (zh) * | 2014-05-07 | 2014-09-03 | 万控集团有限公司 | 一种接地操作开关联锁装置 |
-
2014
- 2014-05-07 CN CN201410190264.8A patent/CN103928251B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09282968A (ja) * | 1996-04-18 | 1997-10-31 | Nissin Electric Co Ltd | 開閉装置用操作器の鎖錠装置 |
CN201887337U (zh) * | 2010-12-17 | 2011-06-29 | 安徽鑫龙电器股份有限公司 | 一种高压开关设备接地机构 |
CN102683089A (zh) * | 2011-03-10 | 2012-09-19 | Ls产电株式会社 | 接地开关的联锁装置 |
CN202167780U (zh) * | 2011-08-22 | 2012-03-14 | 新疆昆仑电气有限公司 | 开关柜接地开关操作机构联锁装置 |
CN203812755U (zh) * | 2014-05-07 | 2014-09-03 | 万控集团有限公司 | 一种接地操作开关联锁装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108538673A (zh) * | 2018-05-31 | 2018-09-14 | 益和电气集团股份有限公司 | 一种接地开关合分指示及闭锁装置 |
CN110444436A (zh) * | 2019-08-23 | 2019-11-12 | 北京清畅新企电力设备有限公司 | 一种接地开关 |
Also Published As
Publication number | Publication date |
---|---|
CN103928251B (zh) | 2015-12-09 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140716 Assignee: Lishui Wankong Electric Co.,Ltd. Assignor: WECOME GROUP Co.,Ltd. Contract record no.: 2016330000098 Denomination of invention: Interlocking device of ground connection operating switch Granted publication date: 20151209 License type: Common License Record date: 20160628 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171130 Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. Address before: 325000 Wenzhou Bridge Industrial Park, North white elephant Town, Yueqing City, Wenzhou, Zhejiang Patentee before: WECOME GROUP Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: Wancon Zhizhuang Co.,Ltd. Address before: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee before: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: 300000 Beichen District Tianjin New Technology Industrial Park Beichen Technology Industrial Park Patentee after: Wankong (Tianjin) Electric Co.,Ltd. Address before: 325600 Wenzhou Bridge Industrial Park, Beibeixiang Town, Yueqing City, Wenzhou City, Zhejiang Province (in Wancong Group Co., Ltd.) Patentee before: Wancon Zhizhuang Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240608 Address after: 325600 Wankong Zhizao building, Wenzhou Daqiao Industrial Park, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Wancon Zhizhuang Co.,Ltd. Country or region after: China Address before: 300000 Beichen District Tianjin New Technology Industrial Park Beichen Technology Industrial Park Patentee before: Wankong (Tianjin) Electric Co.,Ltd. Country or region before: China |