CN203366914U - Transformer oil tank - Google Patents
Transformer oil tank Download PDFInfo
- Publication number
- CN203366914U CN203366914U CN 201320461315 CN201320461315U CN203366914U CN 203366914 U CN203366914 U CN 203366914U CN 201320461315 CN201320461315 CN 201320461315 CN 201320461315 U CN201320461315 U CN 201320461315U CN 203366914 U CN203366914 U CN 203366914U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- tank body
- transformer
- support bar
- transformer 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 - Lifetime
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Abstract
The utility model discloses a transformer oil tank. The transformer oil tank comprises an oil tank body (1) with a rectangular cross section, wherein the side walls of the oil tank body (1) are respectively provided with a plurality of corrugated fins (2). The transformer oil tank is characterized in that the periphery of the oil tank body (1) is respectively provided with one supporting rod (3); the corrugated fins (2) positioned on the long-edge side walls of the oil tank body (1) are fixed on the oil tank body (1); the corrugated fins (2) positioned on the short-edge side walls of the oil tank body (1) are fixed on the supporting rods (3). The transformer oil tank disclosed by the utility model is not limited by the size of the oil tank and can be suitable for large and small-type transformers.
Description
Technical field
The utility model relates to the transformer technology field, is specifically a kind of oil tank of transformer.
Background technology
Whether reasonably the oil tank of transformer heat dispersion is to weigh Oiltank structure one of important indicator.The corrugated tank wall construction is simple in structure with it, perfect heat-dissipating, simultaneously bellows wall has the advantage such as larger elastic deformability and is used in a large number, but because its traditional structure is all to utilize the material bending of tank wall own to form, so ripple wing number is often because can only being used in miniature transformer by the restriction of fuel tank size.
The utility model content
The technical problems to be solved in the utility model is, adopts a kind of fuel tank size restriction that is not subject to, and can be applicable to the oil tank of transformer of large miniature transformer.
The technical solution of the utility model is, a kind of like this oil tank of transformer of following structure is provided, comprise the oil tank body that cross section is rectangular, the sidewall of described oil tank body is equipped with some corrugated fins, the surrounding of described oil tank body is equipped with a support bar, the corrugated fin that is positioned at oil tank body long side wall is fixed on oil tank body, and the corrugated fin that is positioned at oil tank body minor face sidewall is fixed on support bar.
The length of described support bar is greater than the width of corrugated fin.
Described support bar is channel-section steel, and opening down.
After adopting said structure, the utility model compared with prior art, have the following advantages: due to the side-walls welding support bar at four angles at fuel tank, the side installation ripple wing that increases the mailbox minor face is counted the upper limit, to improve heat dispersion, greatly improved ripple wall type heat dispersion, make part need the fuel tank of radiator can adopt this structure, not only simple in structure, cost is also more cheap, be not subject to like this restriction of fuel tank size, can be applicable to large miniature transformer.
The accompanying drawing explanation
The structural representation that accompanying drawing 1 is oil tank of transformer of the present utility model.
As shown in the figure: 1, oil tank body, 2, corrugated fin, 3, support bar.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, oil tank of transformer of the present utility model, comprise the rectangular oil tank body of cross section 1, the sidewall of described oil tank body 1 is equipped with some corrugated fins 2, the surrounding of described oil tank body 1 is equipped with a support bar 3, the corrugated fin 2 that is positioned at oil tank body 1 long side wall is fixed on oil tank body 1, and the corrugated fin 2 that is positioned at oil tank body 1 minor face sidewall is fixed on support bar 3.
The length of described support bar 3 is greater than the width of corrugated fin 2.
Described support bar 3 is channel-section steel, and opening down.
Claims (3)
1. an oil tank of transformer, comprise the rectangular oil tank body of cross section (1), the sidewall of described oil tank body (1) is equipped with some corrugated fins (2), it is characterized in that: the surrounding of described oil tank body (1) is equipped with a support bar (3), the corrugated fin (2) that is positioned at oil tank body (1) long side wall is fixed on oil tank body (1) above, and the corrugated fin (2) that is positioned at oil tank body (1) minor face sidewall is fixed on support bar (3).
2. oil tank of transformer according to claim 1, it is characterized in that: the length of described support bar (3) is greater than the width of corrugated fin (2).
3. oil tank of transformer according to claim 1, it is characterized in that: described support bar (3) is channel-section steel, and opening down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320461315 CN203366914U (en) | 2013-07-30 | 2013-07-30 | Transformer oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320461315 CN203366914U (en) | 2013-07-30 | 2013-07-30 | Transformer oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366914U true CN203366914U (en) | 2013-12-25 |
Family
ID=49814643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320461315 Expired - Lifetime CN203366914U (en) | 2013-07-30 | 2013-07-30 | Transformer oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366914U (en) |
-
2013
- 2013-07-30 CN CN 201320461315 patent/CN203366914U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315191 No. 1166 Mingguang North Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: Ningbo Aokes Intelligent Technology Co.,Ltd. Address before: 315191 No. 1166 Mingguang North Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee before: NINGBO AUX HIGH TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |