CN202736646U - Oil tank bottom plate for transformer - Google Patents
Oil tank bottom plate for transformer Download PDFInfo
- Publication number
- CN202736646U CN202736646U CN 201220235223 CN201220235223U CN202736646U CN 202736646 U CN202736646 U CN 202736646U CN 201220235223 CN201220235223 CN 201220235223 CN 201220235223 U CN201220235223 U CN 201220235223U CN 202736646 U CN202736646 U CN 202736646U
- Authority
- CN
- China
- Prior art keywords
- transformer
- plate
- oil tank
- mainboard
- tank bottom
- 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
An oil tank bottom plate for a transformer comprises a main plate (2) and four auxiliary plates (3), wherein the main plate (2) corresponds to the bottom port section of an oil tank of the transformer in shape; the four auxiliary plates (3) are connected with the main plate (2) and used for indicating the position of the main plate (2), and are arranged at the peripheral edges of the main plate (2) and are connected with the main plate (2) by welding; two corresponding auxiliary plates (3) are respectively arranged on the longest peripheral edges of the main plate (2); and the auxiliary plates (3) are arranged to be rectangular, triangular, circular or oval, and are applied with a color coating. Accordingly, materials can be saved, and the plate utilization rate can be improved.
Description
One, technical field
The utility model relates to a kind of oil tank bottom plate, especially a kind of oil tank bottom plate that is used in transformer.
Two, background technology
In power transmission and transformation line, in order to reduce the loss of electric energy, need to use transformer to carry out the change of voltage, therefore transformer is an important electric equipment, transformer also is the important pivot equipment in the electric power system, no matter be bell-jar or case top formula, it is dull and stereotyped that oil tank bottom plate mostly is greatly at the fuel tank of existing large-scale power transformer, in order to place dolly in convenient bottom at transformer, just the periphery at oil tank bottom plate stretches out respectively tetrameric lug 11, be used for installation carriage and show the ground base location, as, shown in 1, but the oil tank bottom plate of this structure, when making, need one whole steel plate, the phenomenon of blanking waste has appearred.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model provides a kind of oil tank bottom plate for transformer, has therefore saved material, has improved the utilance of sheet material.
For achieving the above object, the technical scheme that the utility model is taked is: include the mainboard corresponding with the fuel tank of transformer bottom port position shape, connect and be used to indicate the attached plate of mainboard position with mainboard.
When fuel tank is installed, by observing the position of attached plate, just can be placed to correct position to fuel tank, although fuel tank is fixed, owing to having designed mainboard and attached plate, making mainboard is a whole plate, do not need the redundance that cuts, therefore saved material, improved the utilance of sheet material.
The utility model has designed, and attached plate is arranged on the periphery of mainboard and is set to connect with attached plate by welding manner, and attached plate is set to four and be respectively arranged with two of mutual correspondence at the longest periphery of mainboard.
The utility model has designed, and attached plate is set to rectangle, triangle, circle or oval.
The utility model has designed, and is provided with colorful coating in attached plate.
Four, description of drawings
Fig. 1 is the prior art schematic diagram in the background technology of the present utility model:
Fig. 2 is schematic diagram of the present utility model:
Fig. 3 is scheme of installation of the present utility model.
Five, embodiment
Accompanying drawing is first embodiment of the present utility model, specify by reference to the accompanying drawings the present embodiment, include mainboard 2 and attached plate 3, mainboard 2 is set to corresponding with the fuel tank bottom port position of transformer, and attached plate 3 is arranged on the periphery of mainboard 2 and is set to connect with attached plate 3 by welding manner.
In the present embodiment, attached plate 3 is set to rectangle, and attached plate 3 is set to four and be respectively arranged with two of mutual correspondence at mainboard 2 the longest peripheries.
In the present embodiment, be provided with encrimson in attached plate 3.
When fuel tank is installed, by observing the position of attached plate 3, just can be placed to correct position to fuel tank, and then fuel tank is fixed.
Second embodiment of the present utility model, attached plate 3 is set to triangle.
The 3rd embodiment of the present utility model, attached plate 3 is set to circle.
The 4th embodiment of the present utility model, attached plate 3 is set to ellipse.
The utlity model has lower characteristics:
1, owing to having designed mainboard 2 and attached plate 3, making mainboard 2 is a whole plate, does not need the redundance that cuts, has therefore saved material, has improved the utilance of sheet material.
2, owing to having designed attached plate 3, change the shape of existing lug 11, made things convenient for the location recognition to mainboard 2.
Within being used for the oil tank bottom plate technical field of transformer; The technology contents of every attached plate 3 that includes the mainboard 2 corresponding with the fuel tank of transformer bottom port position shape, connects with mainboard 2 and be used to indicate mainboard 2 positions is all in protection range of the present utility model.
Claims (4)
1. oil tank bottom plate that is used for transformer; It is characterized in that: include the mainboard (2) corresponding with the fuel tank of transformer bottom port position shape, connect and be used to indicate the attached plate (3) of mainboard (2) position with mainboard (2).
2. the oil tank bottom plate for transformer according to claim 1; It is characterized in that: attached plate (3) is arranged on the periphery of mainboard (2) and is set to connect with attached plate (3) by welding manner, and attached plate (3) is set to four and be respectively arranged with two of mutual correspondence at the longest periphery of mainboard (2).
3. the oil tank bottom plate for transformer according to claim 1; It is characterized in that: attached plate (3) is set to rectangle, triangle, circle or oval.
4. the oil tank bottom plate for transformer according to claim 1; It is characterized in that: be provided with colorful coating in attached plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235223 CN202736646U (en) | 2012-05-24 | 2012-05-24 | Oil tank bottom plate for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235223 CN202736646U (en) | 2012-05-24 | 2012-05-24 | Oil tank bottom plate for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736646U true CN202736646U (en) | 2013-02-13 |
Family
ID=47662321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235223 Expired - Fee Related CN202736646U (en) | 2012-05-24 | 2012-05-24 | Oil tank bottom plate for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736646U (en) |
-
2012
- 2012-05-24 CN CN 201220235223 patent/CN202736646U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |