CN203617078U - Vacuum oiling device of transformer - Google Patents
Vacuum oiling device of transformer Download PDFInfo
- Publication number
- CN203617078U CN203617078U CN201320857803.XU CN201320857803U CN203617078U CN 203617078 U CN203617078 U CN 203617078U CN 201320857803 U CN201320857803 U CN 201320857803U CN 203617078 U CN203617078 U CN 203617078U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- transformer
- transition tank
- communicated
- tank
- 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
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a vacuum oiling device of a transformer and belongs to the technical field of vacuum oiling of transformers. The technical scheme adopted by the utility model is as follows: the vacuum oiling device comprises a transitional tank (1), flanges (2), butterfly valves (3), a reducing joint (4), an oil level gauge (5), valves (6) and a vacuum tube (9), wherein one end of the reducing joint (4) is connected with the bottom of the transitional tank (1) by virtue of the flange and the butterfly valve, and the other end of the reducing joint (4) is connected with the transformer; one end of the vacuum tube (8) is communicated with the transitional tank (1) by virtue of the flange and the butterfly valve, and the other end of the vacuum tube (9) is connected with a vacuum pump; the transitional tank (1) is provided with a plurality of valves (6); a transformer ascending flanged base is communicated with the transitional tank (1) by virtue of the valves (6); the oil level gauge (5) is positioned on the side surface of the transitional tank (1) and communicated with the transitional tank. The vacuum oiling device has the beneficial effects that the transitional tank is utilized for performing vacuumizing and vacuum oiling on a non-vacuum oil storage cabinet structure, so that the vacuum oiling operation is simplified, and the vacuum oiling device is simple in structure and convenient in use.
Description
Technical field
The utility model relates to a kind of vacuum oil filling device for transformer, belongs to large-scale power transformer vacuum oil technical field.
Background technology
At present, because non-vacuum oil conservator infrastructure product cannot tolerate vacuum, therefore cannot realize by oil conservator and vacuumizing, thus vacuum oil.
Utility model content
The utility model object is to provide a kind of vacuum oil filling device for transformer, utilize transition tank to non-vacuum oil conservator infrastructure product vacuumize, vacuum oil, simplify vacuum oil operation, solve the problem existing in background technology.
The technical solution of the utility model is:
A kind of vacuum oil filling device for transformer, comprise transition tank, flange, butterfly valve, reducer union, oil level indicator, valve and vacuum tube, reducer union one end is communicated with transition tank bottom by flange and butterfly valve, other end connection transformer, vacuum tube one end is communicated with transition tank by flange and butterfly valve, and the other end is connected with vacuum pump, transition tank is provided with several valves, power transformer enclosure is communicated with transition tank by valve, and oil level indicator is positioned at transition tank side, and oil level indicator is communicated with transition tank.
Described transition tank top is provided with joint hinge.
Described transition tank side is provided with hook.
The beneficial effects of the utility model are: utilize transition tank to non-vacuum oil conservator infrastructure product vacuumize, vacuum oil, simplify vacuum oil operation, improve the quality of products, simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: transition tank 1, flange 2, butterfly valve 3, reducer union 4, oil level indicator 5, valve 6, joint hinge 7, hook 8, vacuum tube 9.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1, a kind of vacuum oil filling device for transformer, comprise transition tank 1, flange 2, butterfly valve 3, reducer union 4, oil level indicator 5, valve 6 and vacuum tube 9, transition tank 1 adopts the welding of HBQ235B high strength steel to make, butterfly valve 3 is 80 butterfly valves, valve 6 is DN25 valve, reducer union 4 one end are communicated with transition tank 1 bottom by flange and butterfly valve, other end connection transformer, vacuum tube 9 one end are communicated with transition tank 1 by flange and butterfly valve, the other end is connected with vacuum pump, transition tank 1 is provided with several valves 6, power transformer enclosure is communicated with transition tank 1 by valve 6, oil level indicator 5 is positioned at transition tank 1 side, oil level indicator 5 is communicated with transition tank 1, transition tank 1 welded top joint hinge 7, side welding hook 8.
Transformer reaches vacuum and requires to possess after oiling condition, starts oiling from fuel tank bottom valve, near oil level arrives top position time, closes valve between transition tank 1 and main body, prevents that transformer oil from entering transition tank.Continue oiling fuel-displaced to each rising seat top oil pipe, close respectively the valve between seat and oil pipe that raises.After all positions oil pipe is all fuel-displaced, prove that main body, rising seat are all full of oil, i.e. dismountable all oil filling pipelines.Continue oiling, open valve between main body oil conservator Buchholz relay and fuel tank, it is fuel-displaced that observation relay air relief cock position slowly becomes malleation from negative pressure, opens immediately valve between Buchholz relay and oil conservator simultaneously, oil is slowly pressed into oil conservator, and oil conservator oiling stops during to standard oil level.
Claims (3)
1. a vacuum oil filling device for transformer, it is characterized in that comprising transition tank (1), flange (2), butterfly valve (3), reducer union (4), oil level indicator (5), valve (6) and vacuum tube (9), reducer union (4) one end is communicated with transition tank (1) bottom by flange and butterfly valve, other end connection transformer, vacuum tube (9) one end is communicated with transition tank (1) by flange and butterfly valve, the other end is connected with vacuum pump, transition tank (1) is provided with several valves (6), power transformer enclosure is communicated with transition tank (1) by valve (6), oil level indicator (5) is positioned at transition tank (1) side, oil level indicator (5) is communicated with transition tank (1).
2. vacuum oil filling device for transformer according to claim 1, is characterized in that described transition tank (1) top is provided with joint hinge (7).
3. vacuum oil filling device for transformer according to claim 2, is characterized in that described transition tank (1) side is provided with hook (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857803.XU CN203617078U (en) | 2013-12-24 | 2013-12-24 | Vacuum oiling device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857803.XU CN203617078U (en) | 2013-12-24 | 2013-12-24 | Vacuum oiling device of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617078U true CN203617078U (en) | 2014-05-28 |
Family
ID=50769707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857803.XU Expired - Fee Related CN203617078U (en) | 2013-12-24 | 2013-12-24 | Vacuum oiling device of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646754A (en) * | 2013-12-24 | 2014-03-19 | 天威保变（秦皇岛）变压器有限公司 | Method and device for vacuum oil filling of transformer |
| CN107100819A (en) * | 2017-06-20 | 2017-08-29 | 国网河南省电力公司平顶山供电公司 | A kind of anti-Oil sucking device of vavuum pump |
-
2013
- 2013-12-24 CN CN201320857803.XU patent/CN203617078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646754A (en) * | 2013-12-24 | 2014-03-19 | 天威保变（秦皇岛）变压器有限公司 | Method and device for vacuum oil filling of transformer |
| CN103646754B (en) * | 2013-12-24 | 2016-04-27 | 天威保变（秦皇岛）变压器有限公司 | A kind of transformer vacuum oil method |
| CN107100819A (en) * | 2017-06-20 | 2017-08-29 | 国网河南省电力公司平顶山供电公司 | A kind of anti-Oil sucking device of vavuum pump |
| CN107100819B (en) * | 2017-06-20 | 2019-06-21 | 国网河南省电力公司平顶山供电公司 | A kind of anti-Oil sucking device of vacuum pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140528 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |