CN202230835U - Transformer oil tank - Google Patents
Transformer oil tank Download PDFInfo
- Publication number
- CN202230835U CN202230835U CN2011203586793U CN201120358679U CN202230835U CN 202230835 U CN202230835 U CN 202230835U CN 2011203586793 U CN2011203586793 U CN 2011203586793U CN 201120358679 U CN201120358679 U CN 201120358679U CN 202230835 U CN202230835 U CN 202230835U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- transformer
- ripple
- grid
- corrugated
- 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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Abstract
The utility model discloses a transformer oil tank which comprises corrugated gates, a main oil tank body and corrugated gate supports, wherein the corrugated gates are welded at the periphery of the main oil tank body, and the corrugated gate supports are fixed at four corners of the main oil tank body and are positioned among the corrugated gates. With the adoption of the transformer oil tank, the strength and the stiffness of the corrugated gates are improved, and the heat dissipation surface of a transformer is increased; and moreover, the transformer oil tank is simple in structure.
Description
Technical field
The utility model relates to a kind of fuel tank, particularly a kind of oil tank of transformer.
Background technology
Traditional oil tank of transformer all has the ripple wallboard, and the ripple wallboard all is designed to the corrugated plate of corrugation shape, and the one side of projection is crest and trough laterally, has greatly increased the heat-delivery surface of transformer oil, and corrugated plate all is to be welded on the tank wall of oil tank of transformer.But problem is: when making the transformer of ellipse coil, the overall volume of transformer all can reduce, and can cause the area of dissipation of transformer not enough with same corrugated plate.
The utility model content
The utility model technical problem to be solved provides a kind of oil tank of transformer, and intensity and stiffness that it has strengthened the ripple grid have increased the radiating surface of transformer, and simple in structure.
For solveing the technical problem; The utility model provides a kind of oil tank of transformer, it is characterized in that, it comprises ripple grid, fuel tank main body, ripple grid support; The ripple grid be welded on fuel tank main body around, ripple grid support is fixed on four jiaos of fuel tank main body and between the ripple grid.
Preferably, the groove width of said ripple grid is 12mm, and the ripple spacing of ripple grid is 30-40mm, and the depth of convolution of ripple grid is 100-200mm.
The positive progressive effect of the utility model is: the utility model oil tank of transformer has been strengthened the intensity and the stiffness of ripple grid, has increased the radiating surface of transformer, and simple in structure.
Description of drawings
Fig. 1 is the structural representation of the utility model oil tank of transformer.
Embodiment
Lift a preferred embodiment below, and combine accompanying drawing to come the clearer the utility model of intactly explaining.
As shown in Figure 1; The utility model oil tank of transformer comprises ripple grid 1, fuel tank main body 2, ripple grid support 3, ripple grid 1 be welded on fuel tank main body 2 around, ripple grid support 3 is fixed on four jiaos of fuel tank main body 2 and between ripple grid 1; The ripple grid are that the sheet metal with 1-2mm is extruded by mould; The groove width of each ripple grid is 12mm, and the ripple spacing of ripple grid is 30-40mm, and the depth of convolution of ripple grid is 100-200mm.Like this, the utility model oil tank of transformer has been strengthened the intensity and the stiffness of ripple grid, has increased the radiating surface of transformer, and simple in structure.
Though more than described the embodiment of the utility model; But those skilled in the art is to be understood that; These only illustrate, and under the prerequisite of principle that does not deviate from the utility model and essence, can make numerous variations or modification to these execution modes.Therefore, the protection range of the utility model is limited appended claims.
Claims (2)
1. an oil tank of transformer is characterized in that, it comprises ripple grid, fuel tank main body, ripple grid support, the ripple grid be welded on fuel tank main body around, ripple grid support is fixed on four jiaos of fuel tank main body and between the ripple grid.
2. oil tank of transformer as claimed in claim 1 is characterized in that, the groove width of said ripple grid is 12mm, and the ripple spacing of ripple grid is 30-40mm, and the depth of convolution of ripple grid is 100-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203586793U CN202230835U (en) | 2011-09-22 | 2011-09-22 | Transformer oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203586793U CN202230835U (en) | 2011-09-22 | 2011-09-22 | Transformer oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230835U true CN202230835U (en) | 2012-05-23 |
Family
ID=46081413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203586793U Expired - Fee Related CN202230835U (en) | 2011-09-22 | 2011-09-22 | Transformer oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760558A (en) * | 2012-07-31 | 2012-10-31 | 福州天宇电气股份有限公司 | Four-corner corrugated oil tank and manufacturing method of same |
| CN105355376A (en) * | 2015-11-21 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Transformer novel fuel tank |
-
2011
- 2011-09-22 CN CN2011203586793U patent/CN202230835U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760558A (en) * | 2012-07-31 | 2012-10-31 | 福州天宇电气股份有限公司 | Four-corner corrugated oil tank and manufacturing method of same |
| CN102760558B (en) * | 2012-07-31 | 2015-07-15 | 福州天宇电气股份有限公司 | Four-corner corrugated oil tank and manufacturing method of same |
| CN105355376A (en) * | 2015-11-21 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Transformer novel fuel tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20160922 |