CN201820592U - Oil tank for omni-sealed transformer - Google Patents
Oil tank for omni-sealed transformer Download PDFInfo
- Publication number
- CN201820592U CN201820592U CN2010205544112U CN201020554411U CN201820592U CN 201820592 U CN201820592 U CN 201820592U CN 2010205544112 U CN2010205544112 U CN 2010205544112U CN 201020554411 U CN201020554411 U CN 201020554411U CN 201820592 U CN201820592 U CN 201820592U
- Authority
- CN
- China
- Prior art keywords
- sealed transformer
- fuel tank
- full
- utility
- oil 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 - Lifetime
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Abstract
The utility model discloses an oil tank for an omni-sealed transformer, wherein the oil tank comprises a top cover (1), a base plate (2) and a side plate. The side plate is formed by bending a long corrugated plate (3) and then welding the long corrugated plate in an end-to-end manner. The side plate of the oil tank is formed just by bending the long corrugated plate and then welding the long corrugated plate in an end-to-end manner. In this way, not only the probability of oil leakage is reduced as the number of weld seams is small, but also the one-part welding allows the decrease of workers' workload, so that the production efficiency of the oil tank for the omni-sealed transformer of the utility model is enhanced.
Description
Technical field
The utility model relates to the transformer technology field, specifically is a kind of full-sealed transformer fuel tank.
Background technology
The full-sealed transformer of prior art is made up of top cover, base plate and side plate with fuel tank, and described side plate is by four end to end forming of corrugated plating.There is following defective in the full-sealed transformer of said structure with fuel tank in the production of reality and use: because side plate is welded by four corrugated platings, therefore, not only can cause the leakage of oil probability to increase owing to weld seam quantity is more, and weld the workload that also can increase the workman everywhere, cause the prior art full-sealed transformer low with the production efficiency of fuel tank.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, and the full-sealed transformer fuel tank that a kind of leakage of oil probability is little and production efficiency is high is provided.
The technical solution of the utility model is, a kind of full-sealed transformer fuel tank is provided, and described full-sealed transformer is made up of top cover, base plate and side plate with fuel tank, and described side plate is welded by block length corrugated plating bending back head and the tail and surrounds.
After adopting above structure, the utility model compared with prior art has the following advantages:
The utility model full-sealed transformer fuel tank, its side plate are only surrounded by the head and the tail welding of block length corrugated plating bending back.Therefore, not only can cause the leakage of oil probability to reduce, and place welding also reduced workman's workload, made the utility model full-sealed transformer be improved with the production efficiency of fuel tank owing to weld seam quantity is few.
As improvement, also be fixed with one deck fixed head on the outer surface of described long wave card, the upper end of described fixed head is connected with top cover, and the lower end of described fixed head is connected with base plate.The increase of this fixed head makes the utility model full-sealed transformer be improved with the fastness of fuel tank.
Description of drawings
Fig. 1 is the front view of the utility model full-sealed transformer with fuel tank.
Fig. 2 is the end view of the utility model full-sealed transformer with fuel tank.
Fig. 3 is the vertical view of the utility model full-sealed transformer with fuel tank.
Shown in the figure 1, top cover, 2, base plate, 3, the long wave card, 4, fixed head.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of full-sealed transformer fuel tank of the utility model, described full-sealed transformer is made up of top cover 1, base plate 2 and side plate with fuel tank, described side plate bends back head and the tail welding by a block length corrugated plating 3 and surrounds, and promptly gets final product by welding from beginning to end then behind 3 one-tenth tetragonal body shapes of a block length corrugated plating.
Also be fixed with one deck fixed head 4 on the outer surface of described long wave card 3, the upper end of described fixed head 4 is connected with top cover 1, and 4 lower ends of described fixed head are connected with base plate 2, herein be connected to welding.
Below only be described, but can not be interpreted as it is restriction claim with regard to most preferred embodiment of the present utility model.The utility model is not limited only to above embodiment, and its concrete structure allows variation.In every case the various variations of being done in the protection range of the utility model independent claims are all in protection range of the present utility model.
Claims (2)
1. full-sealed transformer fuel tank, described full-sealed transformer is made up of top cover (1), base plate (2) and side plate with fuel tank, it is characterized in that: described side plate is welded from beginning to end by a block length corrugated plating (3) bending back and surrounds.
2. full-sealed transformer fuel tank according to claim 1, it is characterized in that: also be fixed with one deck fixed head (4) on the outer surface of described long wave card (3), the upper end of described fixed head (4) is connected with top cover (1), and (4) lower end of described fixed head is connected with base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205544112U CN201820592U (en) | 2010-09-30 | 2010-09-30 | Oil tank for omni-sealed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205544112U CN201820592U (en) | 2010-09-30 | 2010-09-30 | Oil tank for omni-sealed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820592U true CN201820592U (en) | 2011-05-04 |
Family
ID=43918538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205544112U Expired - Lifetime CN201820592U (en) | 2010-09-30 | 2010-09-30 | Oil tank for omni-sealed transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990001A (en) * | 2016-07-13 | 2016-10-05 | 江苏宝亨新电气有限公司 | Oil tank for underground embedded transformer |
| CN109128709A (en) * | 2018-09-30 | 2019-01-04 | 福建坤孚股份有限公司 | A kind of magnesium alloy battery box edge forming method and structure |
| CN111532575A (en) * | 2020-03-25 | 2020-08-14 | 安庆安力船舶科技有限公司 | Water tank cover |
-
2010
- 2010-09-30 CN CN2010205544112U patent/CN201820592U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990001A (en) * | 2016-07-13 | 2016-10-05 | 江苏宝亨新电气有限公司 | Oil tank for underground embedded transformer |
| CN109128709A (en) * | 2018-09-30 | 2019-01-04 | 福建坤孚股份有限公司 | A kind of magnesium alloy battery box edge forming method and structure |
| CN111532575A (en) * | 2020-03-25 | 2020-08-14 | 安庆安力船舶科技有限公司 | Water tank cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |