CN205069291U - Oily formula distribution transformer's compound oil tank of making an uproar that falls - Google Patents
Oily formula distribution transformer's compound oil tank of making an uproar that falls Download PDFInfo
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- CN205069291U CN205069291U CN201520828624.2U CN201520828624U CN205069291U CN 205069291 U CN205069291 U CN 205069291U CN 201520828624 U CN201520828624 U CN 201520828624U CN 205069291 U CN205069291 U CN 205069291U
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- oil tank
- fuel tank
- shape radiator
- shell
- tank inner
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Abstract
The utility model discloses an oily formula distribution transformer's compound oil tank of making an uproar that falls, including oil tank shell, oil tank inner shell and M shape radiator, oil tank shell is inside hollow box structure, lower extreme open -ended box structure is presented to the oil tank inner shell, the oil tank shell cover is in the outside of oil tank inner shell, just the lower extreme opening of oil tank inner shell is fixed on oil tank shell's the bottom plate, the setting of M shape radiator is in between oil tank shell's the inboard wall and the outside wall of oil tank inner shell, just one side of M shape radiator with oil tank shell's inboard wall is together fixed, the opposite side of M shape radiator with the outside wall of oil tank inner shell is together fixed. The utility model discloses a vertical drying device has good mechanical strength, good heat dispersion, and the effectual noise that produces when being moved by the transformer that has reduced of compound closed structure makes the transformer operation quieter.
Description
Technical field
The utility model relates to a kind of composite noise reducing fuel tank of oil immersion-type distribution transformer, and this composite noise reducing fuel tank is especially suitable for 10kV oil immersion-type distribution transformer and 10kV oil immersed type amorphous alloy distribution transformer.
Background technology
In recent years, because expanding economy makes resident have higher standard to quality of life, the improvement of noise has been the problem of people's extensive concern.As requisite power transmission and transforming equipment in life, the noise requirements of oil immersion-type distribution transformer there has also been corresponding raising, therefore certain noise reduction measure need be taked with the demand making its noise performance meet numerous clients to it.
Conventional transformer fuel tank does not often possess noise reduction, and the fuel tank price comparison of filling sound insulating material is expensive, and processing technology is complicated, maintenance difficult, and its heat dispersion of fuel tank of filling sound insulating material is unsatisfactory, has had influence on the safe operation of transformer.
Needing a kind of composite noise reducing fuel tank of exploitation badly, make heat dispersion and good the combining of defening effect, when not needing to fill sound insulating material, effectively reducing transformer noise.
Utility model content
The purpose of this utility model is the defect overcoming prior art, a kind of composite noise reducing fuel tank of oil immersion-type distribution transformer is provided, there is good mechanical strength, good heat dispersion, compound closure formula structure effectively reduces the noise produced when being run by transformer, transformer is run quieter.
The technical scheme realizing above-mentioned purpose is: a kind of composite noise reducing fuel tank of oil immersion-type distribution transformer, comprises tank envelope, fuel tank inner casing and M shape radiator, wherein:
Described tank envelope is the body structure of inner hollow;
Described fuel tank inner casing presents the body structure of lower ending opening;
Described tank envelope covers on the outside of described fuel tank inner casing, and the lower ending opening of described fuel tank inner casing is fixed on the base plate of described tank envelope;
Described M shape radiator is arranged between the interior sidewall surface of described tank envelope and the outer side surface of fuel tank inner casing, and the described side of M shape radiator and the interior sidewall surface of described tank envelope are fixed together, the opposite side of described M shape radiator and the outer side surface of described fuel tank inner casing are fixed together.
The composite noise reducing fuel tank of above-mentioned a kind of oil immersion-type distribution transformer, wherein, described M shape radiator is M character form structure.
The composite noise reducing fuel tank of above-mentioned a kind of oil immersion-type distribution transformer, wherein, described M shape radiator has collecting main.
The composite noise reducing fuel tank of oil immersion-type distribution transformer of the present utility model, has good mechanical strength, good heat dispersion, and compound closure formula structure effectively reduces the noise produced when being run by transformer, transformer is run quieter.
Accompanying drawing explanation
Fig. 1 is the front view of the composite noise reducing fuel tank of oil immersion-type distribution transformer of the present utility model;
Fig. 2 is the end view of the composite noise reducing fuel tank of oil immersion-type distribution transformer of the present utility model;
Fig. 3 is the vertical view of the composite noise reducing fuel tank of oil immersion-type distribution transformer of the present utility model.
Embodiment
In order to make those skilled in the art can understand the technical solution of the utility model better, below in conjunction with accompanying drawing, its embodiment is described in detail:
Refer to Fig. 1, Fig. 2 and Fig. 3, most preferred embodiment of the present utility model, a kind of composite noise reducing fuel tank of oil immersion-type distribution transformer, comprise tank envelope 3, fuel tank inner casing 1 and M shape radiator 2.
The body structure of tank envelope 3 in inner hollow; Fuel tank inner casing 1 presents the body structure of lower ending opening; Tank envelope 3 covers on the outside of fuel tank inner casing 1, and the lower ending opening of fuel tank inner casing 1 is fixed on the base plate 31 of tank envelope 3; M shape radiator 2 has collecting main 21, M shape radiator 3 is arranged between the interior sidewall surface of tank envelope 3 and the outer side surface of fuel tank inner casing 2, and the side of M shape radiator 2 and the interior sidewall surface of tank envelope 3 are fixed together, the opposite side of M shape radiator 2 and the outer side surface of fuel tank inner casing 2 are fixed together.M shape radiator 2 is in M character form structure.
M shape radiator 2 is in the middle of fuel tank inner casing 1 with tank envelope 3, be equivalent to add one piece of sound panel, effectively can intercept the noise of transformer, M shape radiator 2 is evenly fixed on the outer side surface of fuel tank inner casing 2, namely there is good heat dispersion, fuel tank mechanical strength can be strengthened again.
The composite noise reducing fuel tank of oil immersion-type distribution transformer of the present utility model, fuel tank inner casing 1, M shape radiator 2 and tank envelope 3 are fixed into an entirety, form compound closure formula structure, there is good mechanical strength, good heat dispersion, compound closure formula structure effectively reduces the noise produced when being run by transformer, transformer is run quieter.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (3)
1. a composite noise reducing fuel tank for oil immersion-type distribution transformer, is characterized in that, comprises tank envelope, fuel tank inner casing and M shape radiator, wherein:
Described tank envelope is the body structure of inner hollow;
Described fuel tank inner casing presents the body structure of lower ending opening;
Described tank envelope covers on the outside of described fuel tank inner casing, and the lower ending opening of described fuel tank inner casing is fixed on the base plate of described tank envelope;
Described M shape radiator is arranged between the interior sidewall surface of described tank envelope and the outer side surface of fuel tank inner casing, and the described side of M shape radiator and the interior sidewall surface of described tank envelope are fixed together, the opposite side of described M shape radiator and the outer side surface of described fuel tank inner casing are fixed together.
2. the composite noise reducing fuel tank of a kind of oil immersion-type distribution transformer according to claim 1, is characterized in that, described M shape radiator is M character form structure.
3. the composite noise reducing fuel tank of a kind of oil immersion-type distribution transformer according to claim 1, is characterized in that, described M shape radiator has collecting main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828624.2U CN205069291U (en) | 2015-10-23 | 2015-10-23 | Oily formula distribution transformer's compound oil tank of making an uproar that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828624.2U CN205069291U (en) | 2015-10-23 | 2015-10-23 | Oily formula distribution transformer's compound oil tank of making an uproar that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069291U true CN205069291U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828624.2U Active CN205069291U (en) | 2015-10-23 | 2015-10-23 | Oily formula distribution transformer's compound oil tank of making an uproar that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106611645A (en) * | 2015-10-23 | 2017-05-03 | 上海置信电气非晶有限公司 | Composite noise reduction oil tank of oil-immersed distribution transformer |
-
2015
- 2015-10-23 CN CN201520828624.2U patent/CN205069291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106611645A (en) * | 2015-10-23 | 2017-05-03 | 上海置信电气非晶有限公司 | Composite noise reduction oil tank of oil-immersed distribution transformer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |