CN201812638U - Reinforced type corrugated sheet of transformer corrugated oil tank - Google Patents
Reinforced type corrugated sheet of transformer corrugated oil tank Download PDFInfo
- Publication number
- CN201812638U CN201812638U CN2010205620243U CN201020562024U CN201812638U CN 201812638 U CN201812638 U CN 201812638U CN 2010205620243 U CN2010205620243 U CN 2010205620243U CN 201020562024 U CN201020562024 U CN 201020562024U CN 201812638 U CN201812638 U CN 201812638U
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- CN
- China
- Prior art keywords
- transformer
- corrugated
- oil tank
- reinforced type
- utility
- 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 relates to a reinforced type corrugated sheet of a transformer corrugated oil tank, which comprises a plurality of flaky wave peaks, wherein wave troughs are arranged between the wave peaks, and stripped convex grooves are arranged on the wave troughs. The intensity and the rigidity of a corrugated wall plate are enhanced through the stripped convex grooves, meanwhile, the heat radiation area is also increased through the convex grooves, and the reinforced type corrugated sheet has simple structure and can prolong the service life of the transformer when being applied to the transformer corrugated oil tank.
Description
Technical field
The utility model relates to the parts of corrugated tank of transformer, especially a kind of corrugated plate of corrugated tank of transformer.
Background technology
The main feature of full-sealed transformer is to take effective measures, make transformer oil and air and sunlight isolated fully, avoid the transformer oil oxidation and make moist, to slow down transformer insulated aging speed, reduce the regular maintenance and the maintenance of transformer, prolong the useful life of transformer.
At present, full-sealed transformer adopts corrugated tank, utilizes bellows wall in the certain pressure scope strain to take place, and can change with the volume of the variation corrugated tank of pressure, holds the expansion of transformer oil, has solved the transformer oil expansion issues.The corrugated plate of corrugated tank of transformer is the good sheet metal of elasticity, be to form through the special molding machine work, the corrugated plate that its oil tank of transformer ripple wallboard all is designed to corrugation shape, the one side of projection is crest and trough laterally, has greatly increased the heat-delivery surface of transformer oil.The subject matter that the corrugated plate of the corrugated tank of transformer of prior art exists is: when making the ripple wallboard of higher crest, intensity is obviously not enough, and easy deformation influences useful life.
The utility model content
The utility model main purpose is to provide a kind of reinforced corrugated plate of corrugated tank of transformer, and it is simple in structure, and intensity is good, to improve the useful life of transformer.
The technical scheme that technical problem adopted that the utility model solves is: a kind of reinforced corrugated plate of corrugated tank of transformer, comprise the crest of number of plate-shaped, and be trough between crest, it is characterized in that on trough, being provided with the strip tongue.
The beneficial effects of the utility model are: the strip tongue has been strengthened the strength and stiffness of ripple wallboard, and tongue has increased area of dissipation simultaneously, and it is simple in structure, is applied in the corrugated tank of transformer, can improve the useful life of transformer.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model embodiment schematic diagram;
Fig. 2 is the A-A sectional structure chart of the utility model embodiment Fig. 1.
Among the figure: 1, crest 2, trough 3, tongue
Embodiment
Extremely shown in Figure 2 according to Fig. 1 below, embodiment states to the utility model
In Fig. 1, Fig. 2, a kind of reinforced corrugated plate of corrugated tank of transformer comprises the crest 1 of number of plate-shaped, and 1 on crest is a trough 2, is provided with strip tongue 3 on trough 2.Strip tongue 3 has increased whole ripple wallboard strength and stiffness, above-mentioned corrugated plate adopts the good sheet metal of elasticity, and strip tongue 3 can adopt the method for compression moulding to be made.
Claims (1)
1. the reinforced corrugated plate of a corrugated tank of transformer comprises the crest of number of plate-shaped, is trough between crest, it is characterized in that being provided with on trough the strip tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205620243U CN201812638U (en) | 2010-10-08 | 2010-10-08 | Reinforced type corrugated sheet of transformer corrugated oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205620243U CN201812638U (en) | 2010-10-08 | 2010-10-08 | Reinforced type corrugated sheet of transformer corrugated oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812638U true CN201812638U (en) | 2011-04-27 |
Family
ID=43895577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205620243U Expired - Fee Related CN201812638U (en) | 2010-10-08 | 2010-10-08 | Reinforced type corrugated sheet of transformer corrugated oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812638U (en) |
-
2010
- 2010-10-08 CN CN2010205620243U patent/CN201812638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20111008 |