CN203536164U - Transformer oil tank structure - Google Patents
Transformer oil tank structure Download PDFInfo
- Publication number
- CN203536164U CN203536164U CN201320602940.9U CN201320602940U CN203536164U CN 203536164 U CN203536164 U CN 203536164U CN 201320602940 U CN201320602940 U CN 201320602940U CN 203536164 U CN203536164 U CN 203536164U
- Authority
- CN
- China
- Prior art keywords
- transformer
- oil tank
- casing
- transformer oil
- tank body
- 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
Links
- 239000004576 sand Substances 0.000 claims abstract description 5
- 239000003351 stiffener Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a transformer oil tank structure which comprises a tank body and a tank cover. The longitudinal section of the tank body is in a trapezoid shape with the upper end wider, a buffering layer is arranged on the outer side of the bottom of the tank body, a sound insulation layer is arranged on the inner wall of the tank body, reinforcing ribs are arranged on the outer wall of the tank body, and sand layers are arranged in the reinforcing ribs. The transformer oil tank structure has the advantages that the structure is simple, internal space of a transformer is saved, transformer oil is saved, and cost is saved; the buffering layer can reduce vibration, the sound insulation layer can reduce noise, normal operation of components in the oil tank is facilitated, and work efficiency of the transformer is improved.
Description
Technical field
The utility model relates to a kind of transformer oil tank structure.
Background technology
At present, oil tank for oil immersion type transformer is to consist of casing and case lid, owing to oil tank for oil immersion type transformer the inside putting transformer oil, so the size of oil tank of transformer volume directly has influence on the cost of transformer, affects the area of dissipation of oil tank of transformer.In addition, fuel tank, as the shell of oil-filled transformer, is all to be formed by Plate Welding, and its structure, except having certain mechanical strength and meeting the ask for something of transformer when moving, also should meet transformer some necessary conditions when maintenance and transportation.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of transformer oil tank structure.
The utility model solves the technical scheme that its technical problem adopts: a kind of transformer oil tank structure, comprise casing and case lid, it is wide at the top and narrow at the bottom trapezoidal that the longitudinal cross-section of casing is, the bottom outside of casing is provided with resilient coating, cabinet wall is provided with puigging, cabinet exterior is provided with stiffener, is provided with layer of sand in stiffener.
The beneficial effects of the utility model are: simple in structure, and the inner space of saving transformer, thus save transformer oil, cost-saving; Resilient coating can reduce vibrations, and the less noise of puigging energy, is conducive to the normal operation of fuel tank internal part, improves the operating efficiency of transformer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. casing, 2. resilient coating.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of transformer oil tank structure as shown in Figure 1, comprises casing 1 and case lid, and it is wide at the top and narrow at the bottom trapezoidal that the longitudinal cross-section of casing 1 is, and the bottom outside of casing 1 is provided with resilient coating 2.The casing 1 of trapezium structure is conducive to save the inner space of transformer, thereby saves transformer oil, cost-saving.Being provided with of resilient coating 2 is beneficial to the transformer vibrations that prevent oil tank of transformer inside in transportation or handling process, increases the stability that transformer is combined with oil tank of transformer, improves the operating efficiency of transformer.
Casing 1 outer wall is provided with stiffener, is provided with layer of sand in stiffener, fills with and has the stiffener of layer of sand not only to have the effect that increases gear housing rigidity, also has the effect that reduces noise.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (1)
1. a transformer oil tank structure, comprise casing (1) and case lid, it is characterized in that: the longitudinal cross-section of described casing (1) is wide at the top and narrow at the bottom trapezoidal, the bottom outside of casing (1) is provided with resilient coating (2), casing (1) inwall is provided with puigging, casing (1) outer wall is provided with stiffener, is provided with layer of sand in stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602940.9U CN203536164U (en) | 2013-09-27 | 2013-09-27 | Transformer oil tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602940.9U CN203536164U (en) | 2013-09-27 | 2013-09-27 | Transformer oil tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536164U true CN203536164U (en) | 2014-04-09 |
Family
ID=50422345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320602940.9U Expired - Fee Related CN203536164U (en) | 2013-09-27 | 2013-09-27 | Transformer oil tank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971890A (en) * | 2014-05-19 | 2014-08-06 | 苏州上电科电气设备有限公司 | Transformer oil tank |
-
2013
- 2013-09-27 CN CN201320602940.9U patent/CN203536164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971890A (en) * | 2014-05-19 | 2014-08-06 | 苏州上电科电气设备有限公司 | Transformer oil tank |
| CN103971890B (en) * | 2014-05-19 | 2016-03-30 | 苏州上电科电气设备有限公司 | A kind of oil tank of transformer |
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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 |
Granted publication date: 20140409 Termination date: 20160927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |