CN204130311U - A kind of fuel-saving type oil-filled transformer - Google Patents
A kind of fuel-saving type oil-filled transformer Download PDFInfo
- Publication number
- CN204130311U CN204130311U CN201420657467.9U CN201420657467U CN204130311U CN 204130311 U CN204130311 U CN 204130311U CN 201420657467 U CN201420657467 U CN 201420657467U CN 204130311 U CN204130311 U CN 204130311U
- Authority
- CN
- China
- Prior art keywords
- tank body
- oil tank
- oil
- tank
- mount pad
- 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 discloses a kind of fuel-saving type oil-filled transformer, comprise tank body of oil tank, be arranged on the iron core of tank body of oil tank inside, the corrugated plate being arranged on tank body of oil tank lateral wall and mount pad, the protuberance of convex shape is provided with down bottom described tank body of oil tank, described protuberance and described tank body of oil tank diapire junction are provided with step, described iron core is arranged on described step, the described tank body of oil tank exterior bottom wall of described protuberance both sides is provided with described mount pad, and the height of described mount pad is greater than the height of described protuberance.The utility model improves the structure of oil tank of transformer casing, thus saves the consumption of transformer oil significantly, also expands the surface area with contacting external air, add area of dissipation, improve radiating effect, thus can reduce the quantity of corrugated plate, save cost; Meanwhile, improve the set-up mode of tank body of oil tank and mount pad, thus reduce the overall height of transformer, facilitate installation.
Description
Technical field
The utility model relates to oil-filled transformer technical field, particularly relates to a kind of fuel-saving type oil-filled transformer.
Background technology
Oil-filled transformer of the prior art generally comprises tank body of oil tank, iron core, corrugated plate and mount pad, tank body of oil tank by diapire, four to be made up of corrugated plate and the madial wall communicated with fuel tank internal, case lid and to be arranged on madial wall near the case of opening part along forming, iron core is placed on the tank body of oil tank inside of filling with and having high insulation resistance high flashover point transformer oil, the tank body of oil tank side of mostly being barrel shaped structure used in prior art, so very large by oil mass, cost is high, and the overall dimension of transformer is comparatively large, be not easy to install.
Utility model content
For solving problem existing in above-mentioned prior art, the utility model provides a kind of fuel-saving type oil-filled transformer.
The utility model adopts following technical scheme to realize: a kind of fuel-saving type oil-filled transformer, comprise tank body of oil tank, be arranged on the iron core of tank body of oil tank inside, the corrugated plate being arranged on tank body of oil tank lateral wall and mount pad, the protuberance of convex shape is provided with down bottom described tank body of oil tank, described protuberance and described tank body of oil tank diapire junction are provided with step, described iron core is arranged on described step, the described tank body of oil tank exterior bottom wall of described protuberance both sides is provided with described mount pad, and the height of described mount pad is greater than the height of described protuberance.
Compared with prior art, the utility model has following beneficial effect: the utility model improves the structure of oil tank of transformer casing, thus save the consumption of transformer oil significantly, also expand the surface area with contacting external air, add area of dissipation, improve radiating effect, thus can reduce the quantity of corrugated plate, save cost; Meanwhile, improve the set-up mode of tank body of oil tank and mount pad, thus reduce the overall height of transformer, facilitate installation.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with specific embodiments and the drawings, a kind of fuel-saving type oil-filled transformer of the utility model is described in further detail.
As shown in Figure 1, a kind of fuel-saving type oil-filled transformer that the utility model proposes, comprise tank body of oil tank 1, be arranged on the iron core 2 of tank body of oil tank 1 inside, the corrugated plate 3 being arranged on tank body of oil tank 1 lateral wall and mount pad 4, the protuberance 5 of convex shape is provided with down bottom described tank body of oil tank 1, described protuberance 5 is provided with step 6 with described tank body of oil tank 1 diapire junction, described iron core 2 is arranged on described step 6, described tank body of oil tank 1 exterior bottom wall of described protuberance 5 both sides is provided with described mount pad 4, and the height of described mount pad 4 is greater than the height of described protuberance 5.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (1)
1. a fuel-saving type oil-filled transformer, comprise tank body of oil tank, be arranged on the iron core of tank body of oil tank inside, the corrugated plate being arranged on tank body of oil tank lateral wall and mount pad, it is characterized in that: the protuberance being provided with down convex shape bottom described tank body of oil tank, described protuberance and described tank body of oil tank diapire junction are provided with step, described iron core is arranged on described step, the described tank body of oil tank exterior bottom wall of described protuberance both sides is provided with described mount pad, and the height of described mount pad is greater than the height of described protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657467.9U CN204130311U (en) | 2014-11-05 | 2014-11-05 | A kind of fuel-saving type oil-filled transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657467.9U CN204130311U (en) | 2014-11-05 | 2014-11-05 | A kind of fuel-saving type oil-filled transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130311U true CN204130311U (en) | 2015-01-28 |
Family
ID=52386642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657467.9U Expired - Fee Related CN204130311U (en) | 2014-11-05 | 2014-11-05 | A kind of fuel-saving type oil-filled transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831699A (en) * | 2018-08-01 | 2018-11-16 | 河南森源电气股份有限公司 | Oil-immersed transformer and its fuel tank |
-
2014
- 2014-11-05 CN CN201420657467.9U patent/CN204130311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831699A (en) * | 2018-08-01 | 2018-11-16 | 河南森源电气股份有限公司 | Oil-immersed transformer and its 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: 20150128 Termination date: 20161105 |