CN103985515A - Transformer oil conservator - Google Patents
Transformer oil conservator Download PDFInfo
- Publication number
- CN103985515A CN103985515A CN201410192181.2A CN201410192181A CN103985515A CN 103985515 A CN103985515 A CN 103985515A CN 201410192181 A CN201410192181 A CN 201410192181A CN 103985515 A CN103985515 A CN 103985515A
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- CN
- China
- Prior art keywords
- cabinet
- transformer
- transformer oil
- oil storage
- pressure relief
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a transformer oil conservator, which comprises a cabinet body, a cabinet cover, an oil injecting plug, a sewage collecting box, cabinet foots, a connecting pipe and a gas relay, wherein the cabinet cover is arranged on one side of the cabinet body; the oil injecting plug is arranged at the top end of the cabinet body; the sewage collecting box is arranged at the bottom of the cabinet body; one end of each cabinet foot is connected with both sides of the bottom of the cabinet body respectively, and the other end of each cabinet foot is connected with an oil tank; one end of the connecting pipe is communicated with the cabinet body, and the other end of the connecting pipe is communicated with the oil tank; the gas relay is connected in series to the connecting pipe. By adopting the transformer oil conservator provided by the invention, a circuit for connecting a transformer with a power supply is switched off automatically when the transformer fails, and an alarm signal can be transmitted. Moreover, ultrahigh pressure generated inside the transformer is released by using a safety air channel.
Description
Technical field
The present invention relates to a kind of transformer oil storage, belong to protection equipment for transformer technical field.
Background technology
Oil conservator is a kind of oil guard device, the area contacting with air in order to dwindle transformer oil, thus reduce oily oxidation and the intrusion of moisture.Along with the rising of voltage and temperature, the pressure in fuel tank is assembled and is so become large, thereby breaks down.Particularly voltage is greater than the transformer of 800kVA.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the invention provides a kind of transformer oil storage.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of transformer oil storage, comprises cabinet, cabinet lid, oil filler plug, feculence box, cabinet pin, connecting leg, also comprises Buchholz relay, and described cabinet one side is provided with cabinet lid; Cabinet top is provided with oil filler plug; Bottom of cabinet bulk is provided with feculence box; Described cabinet pin one end is connected with bottom of cabinet bulk both sides respectively, and the cabinet pin other end is connected with fuel tank; Described connecting leg one end and cabinet are connected, and the connecting leg other end and fuel tank are connected; Described Buchholz relay is serially connected with among connecting leg.
Also comprise pressure relief vent, described pressure relief vent one end is connected with fuel tank, and pressure relief vent end arranges sealing gasket.
Described sealing gasket is set to glass plate.
Described pressure relief vent free end is set to arcuate structure.
As preferred version, also comprise moisture absorption organ pipe, described moisture absorption organ pipe front portion is arranged in cabinet.
As preferred version, also comprise oil level indicator, described oil level indicator is arranged on cabinet sidewall.
Beneficial effect: transformer oil storage provided by the invention, can be in the time that transformer break down, the circuit that disconnecting transformer switches on power automatically, can also send alarm signal.In addition, also provide pressure relief vent to discharge the inner supernormal pressure producing of transformer.
Brief description of the drawings
Fig. 1 is structure front view of the present invention;
Fig. 2 is structure side view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As depicted in figs. 1 and 2, a kind of transformer oil storage, comprises cabinet 1, cabinet lid 2, oil filler plug 3, feculence box 4, cabinet pin 5, connecting leg 6, also comprises Buchholz relay, and described cabinet 1 one sides are provided with cabinet lid 2; Cabinet 1 top is provided with oil filler plug 3; Cabinet 1 bottom is provided with feculence box 4; Described cabinet pin 5 one end are connected with cabinet 1 two bottom sides respectively, and cabinet pin 5 other ends are connected with fuel tank; Described connecting leg 6 one end and cabinet 1 are connected, and connecting leg 6 other ends and fuel tank are connected; Described Buchholz relay 7 is serially connected with among connecting leg 6.Can be in the time that transformer break down, the circuit that disconnecting transformer switches on power automatically, can also send alarm signal.
Also comprise pressure relief vent 8, described pressure relief vent 8 one end are connected with fuel tank, and pressure relief vent 8 ends arrange sealing gasket 9.Can provide pressure relief vent to discharge the inner supernormal pressure producing of transformer.
Described sealing gasket 9 is set to glass plate.
Described pressure relief vent 8 free ends are set to arcuate structure.
As preferred version, also comprise moisture absorption organ pipe 10, described moisture absorption organ pipe 10 front portions are arranged in cabinet 1.Be used for solving transformer oil oxidation and the problem of making moist.
As preferred version, also comprise oil level indicator 11, described oil level indicator 11 is arranged on cabinet 1 sidewall.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a transformer oil storage, comprises cabinet, cabinet lid, oil filler plug, feculence box, cabinet pin, connecting leg, it is characterized in that: also comprise Buchholz relay, described cabinet one side is provided with cabinet lid; Cabinet top is provided with oil filler plug; Bottom of cabinet bulk is provided with feculence box; Described cabinet pin one end is connected with bottom of cabinet bulk both sides respectively, and the cabinet pin other end is connected with fuel tank; Described connecting leg one end and cabinet are connected, and the connecting leg other end and fuel tank are connected; Described Buchholz relay is serially connected with among connecting leg.
2. transformer oil storage according to claim 1, is characterized in that: also comprise pressure relief vent, described pressure relief vent one end is connected with fuel tank, and pressure relief vent end arranges sealing gasket.
3. transformer oil storage according to claim 2, is characterized in that: described sealing gasket is set to glass plate.
4. according to the transformer oil storage described in claim 3 or 4, it is characterized in that: described pressure relief vent free end is set to arcuate structure.
5. according to the transformer oil storage described in claim 1-3 any one, it is characterized in that: also comprise moisture absorption organ pipe, described moisture absorption organ pipe front portion is arranged in cabinet.
6. according to the transformer oil storage described in claim 1-3 any one, it is characterized in that: also comprise oil level indicator, described oil level indicator is arranged on cabinet sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192181.2A CN103985515A (en) | 2014-05-08 | 2014-05-08 | Transformer oil conservator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192181.2A CN103985515A (en) | 2014-05-08 | 2014-05-08 | Transformer oil conservator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103985515A true CN103985515A (en) | 2014-08-13 |
Family
ID=51277446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192181.2A Pending CN103985515A (en) | 2014-05-08 | 2014-05-08 | Transformer oil conservator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103985515A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200958A (en) * | 2014-09-12 | 2014-12-10 | 赵林 | Novel transformer oil conservator |
| CN107731625A (en) * | 2017-10-17 | 2018-02-23 | 国网山东省电力公司青岛供电公司 | A kind of Buchholz relay |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2364277A1 (en) * | 2001-12-05 | 2003-06-05 | Ioan A. Sabau | Method and apparatus for decreasing gassing and decay of insulating oil in transformers |
| CN101256880A (en) * | 2008-01-03 | 2008-09-03 | 常州市华电变压器厂 | Oil level gauge oil conservator |
| CN201345278Y (en) * | 2009-01-12 | 2009-11-11 | 常州东芝舒电变压器有限公司 | Vacuum capsule type oil conservato |
| CN201780847U (en) * | 2010-08-31 | 2011-03-30 | 王建伟 | Corrugated oil storage cabinet |
| CN201886866U (en) * | 2010-11-10 | 2011-06-29 | 浙江志同变压器制造有限公司 | Capsule oil storage cabinet |
| CN102832016A (en) * | 2012-08-22 | 2012-12-19 | 李肃 | Metal corrugated pipe type oil storage cabinet |
| CN203179686U (en) * | 2013-03-22 | 2013-09-04 | 江西三龙电气有限公司 | Oil type transformer |
| CN203871126U (en) * | 2014-05-08 | 2014-10-08 | 昆山达功电子有限公司 | Oil conservator for transformer |
-
2014
- 2014-05-08 CN CN201410192181.2A patent/CN103985515A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2364277A1 (en) * | 2001-12-05 | 2003-06-05 | Ioan A. Sabau | Method and apparatus for decreasing gassing and decay of insulating oil in transformers |
| CN101256880A (en) * | 2008-01-03 | 2008-09-03 | 常州市华电变压器厂 | Oil level gauge oil conservator |
| CN201345278Y (en) * | 2009-01-12 | 2009-11-11 | 常州东芝舒电变压器有限公司 | Vacuum capsule type oil conservato |
| CN201780847U (en) * | 2010-08-31 | 2011-03-30 | 王建伟 | Corrugated oil storage cabinet |
| CN201886866U (en) * | 2010-11-10 | 2011-06-29 | 浙江志同变压器制造有限公司 | Capsule oil storage cabinet |
| CN102832016A (en) * | 2012-08-22 | 2012-12-19 | 李肃 | Metal corrugated pipe type oil storage cabinet |
| CN203179686U (en) * | 2013-03-22 | 2013-09-04 | 江西三龙电气有限公司 | Oil type transformer |
| CN203871126U (en) * | 2014-05-08 | 2014-10-08 | 昆山达功电子有限公司 | Oil conservator for transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200958A (en) * | 2014-09-12 | 2014-12-10 | 赵林 | Novel transformer oil conservator |
| CN107731625A (en) * | 2017-10-17 | 2018-02-23 | 国网山东省电力公司青岛供电公司 | A kind of Buchholz relay |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |