CN102609013B - Automatic stop device for vacuum oil filling of transformer - Google Patents
Automatic stop device for vacuum oil filling of transformer Download PDFInfo
- Publication number
- CN102609013B CN102609013B CN201210086594.3A CN201210086594A CN102609013B CN 102609013 B CN102609013 B CN 102609013B CN 201210086594 A CN201210086594 A CN 201210086594A CN 102609013 B CN102609013 B CN 102609013B
- Authority
- CN
- China
- Prior art keywords
- floating drum
- tongue tube
- transformer
- support
- vacuum oil
- 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
Links
- 238000007667 floating Methods 0.000 claims description 62
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 235000014676 Phragmites communis Nutrition 0.000 abstract 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210086594.3A CN102609013B (en) | 2012-03-29 | 2012-03-29 | Automatic stop device for vacuum oil filling of transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210086594.3A CN102609013B (en) | 2012-03-29 | 2012-03-29 | Automatic stop device for vacuum oil filling of transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102609013A CN102609013A (en) | 2012-07-25 |
CN102609013B true CN102609013B (en) | 2014-12-03 |
Family
ID=46526465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210086594.3A Expired - Fee Related CN102609013B (en) | 2012-03-29 | 2012-03-29 | Automatic stop device for vacuum oil filling of transformer |
Country Status (1)
Country | Link |
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CN (1) | CN102609013B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107860487A (en) * | 2017-11-23 | 2018-03-30 | 上海置信电气股份有限公司 | The oil level and oil temperature integration monitoring method and device of distribution transformer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2110900U (en) * | 1991-12-28 | 1992-07-22 | 忻礼福 | Alarm for mixing water or low-level of diesel oil |
CN2720609Y (en) * | 2004-05-14 | 2005-08-24 | 张万隆 | Fully-enclosed transformer gas relay |
CN201302753Y (en) * | 2008-11-18 | 2009-09-02 | 潍坊供电公司 | Vacuum oiling alarm device |
CN202548658U (en) * | 2012-03-29 | 2012-11-21 | 沧州供电公司 | Transformer vacuum oil-filling automatic stopping device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6364314A (en) * | 1986-09-04 | 1988-03-22 | Toshiba Corp | Alarm for transformer oil leak |
-
2012
- 2012-03-29 CN CN201210086594.3A patent/CN102609013B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2110900U (en) * | 1991-12-28 | 1992-07-22 | 忻礼福 | Alarm for mixing water or low-level of diesel oil |
CN2720609Y (en) * | 2004-05-14 | 2005-08-24 | 张万隆 | Fully-enclosed transformer gas relay |
CN201302753Y (en) * | 2008-11-18 | 2009-09-02 | 潍坊供电公司 | Vacuum oiling alarm device |
CN202548658U (en) * | 2012-03-29 | 2012-11-21 | 沧州供电公司 | Transformer vacuum oil-filling automatic stopping device |
Non-Patent Citations (1)
Title |
---|
JP昭63-64314A 1988.03.22 * |
Also Published As
Publication number | Publication date |
---|---|
CN102609013A (en) | 2012-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP Effective date: 20121008 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121008 Address after: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Applicant after: Cangzhou Power Supply Co. Applicant after: State Grid Corporation of China Applicant after: Hebei Electric Power Corp. Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Applicant before: Cangzhou Power Supply Co. |
|
ASS | Succession or assignment of patent right |
Owner name: CANGZHOU POWER SUPPLY BRANCH COMPANY, STATE GRID H Free format text: FORMER OWNER: STATE GRID CORPORATION OF CHINA HEBEI ELECTRIC POWER CORPORATION Effective date: 20140326 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CANGZHOU POWER SUPPLY CO., LTD. Effective date: 20140326 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 061001 CANGZHOU, HEBEI PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140326 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: STATE GRID HEBEI ELECTRIC POWER COMPANY, CANGZHOU BRANCH Applicant after: STATE GRID HEBEI ELECTRIC POWER Co. Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Applicant before: Cangzhou Power Supply Co. Applicant before: State Grid Corporation of China Applicant before: Hebei Electric Power Corp. |
|
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: 20141203 |
|
CF01 | Termination of patent right due to non-payment of annual fee |