CN201251983Y - Oil-immersed transformer - Google Patents
Oil-immersed transformer Download PDFInfo
- Publication number
- CN201251983Y CN201251983Y CNU2008201217487U CN200820121748U CN201251983Y CN 201251983 Y CN201251983 Y CN 201251983Y CN U2008201217487 U CNU2008201217487 U CN U2008201217487U CN 200820121748 U CN200820121748 U CN 200820121748U CN 201251983 Y CN201251983 Y CN 201251983Y
- Authority
- CN
- China
- Prior art keywords
- oil
- iron core
- plate
- tank
- location
- 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 an oil-immersed transformer used for a power transformation and transportation system which comprises an oil tank, a tank cover and an iron core arranged in the oil tank and is characterized in that a locating plate is arranged at the upper part of the inner wall of the oil tank, an iron core installation plate is fixed on the locating plate, and the iron core is fixed on the iron core installation plate; the tank cover singly covers the oil tank. The tank cover can be opened without using hoisting equipment, and field maintenance is conveniently carried out.
Description
Technical field
The utility model relates to the transformer technology field, especially relates to a kind of oil-filled transformer of assembling and keeping in repair be convenient to.
Background technology
The oil-filled transformer that uses in power transmission and transformation at present all is to adopt iron core and case lid to fix, and with lifting appliance case lid is hung to case together with iron core during assembling; When keeping in repair, need also must have lifting appliance case lid could be opened at the scene, for field service has brought inconvenience.
Summary of the invention
The purpose of this utility model is in order to address the above problem, a kind of oil-filled transformer to be provided, just case lid can being opened without lifting appliance, to make things convenient for field service.
For achieving the above object, the technical solution adopted in the utility model is such: a kind of oil-filled transformer, comprise the iron core in fuel tank, case lid and the fuel tank, it is characterized in that, top at inner wall of oil tank is provided with location-plate, secured core mounting panel on location-plate, iron core are mounted on the iron core fixed head; Case lid covers on fuel tank separately.
Owing to adopted technique scheme, a kind of oil-filled transformer of the present utility model just can be opened case lid without lifting appliance, carries out field service easily.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, case lid, 2, mounting panel, 3, location-plate, 4, iron core, 5, fuel tank.
Embodiment
By shown in Figure 1, a kind of oil-filled transformer of the present utility model comprises the iron core 4 in fuel tank 5, case lid 1 and the fuel tank, it is characterized in that, be provided with location-plate 3 on the top of inner wall of oil tank, secured core mounting panel 2 on location-plate 3, iron core are fixed on the iron core mounting panel; Case lid 1 covers separately on fuel tank 5;
Said location-plate has 4, is located on the inner wall of oil tank with dividing equally;
Said location-plate has a plurality of, is located on the inner wall of oil tank with dividing equally.
Claims (3)
1, a kind of oil-filled transformer, comprise the iron core (4) in fuel tank (5), case lid (1) and the fuel tank, it is characterized in that: be provided with location-plate (3) on the top of inner wall of oil tank, go up secured core mounting panel (2) at location-plate (3), iron core (4) is fixed on the iron core mounting panel (3); Case lid (1) covers separately on fuel tank (5).
2, according to the said a kind of oil-filled transformer of claim 1, it is characterized in that: said location-plate (3) has 4, is located on the inner wall of oil tank with dividing equally.
3, according to the said a kind of oil-filled transformer of claim 1, it is characterized in that: said location-plate (3) has a plurality of, is located on the inner wall of oil tank with dividing equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201217487U CN201251983Y (en) | 2008-07-18 | 2008-07-18 | Oil-immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201217487U CN201251983Y (en) | 2008-07-18 | 2008-07-18 | Oil-immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201251983Y true CN201251983Y (en) | 2009-06-03 |
Family
ID=40747657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201217487U Expired - Fee Related CN201251983Y (en) | 2008-07-18 | 2008-07-18 | Oil-immersed transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201251983Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594234A (en) * | 2013-11-27 | 2014-02-19 | 陈燕 | Anti-theft oil-immersed transformer |
-
2008
- 2008-07-18 CN CNU2008201217487U patent/CN201251983Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594234A (en) * | 2013-11-27 | 2014-02-19 | 陈燕 | Anti-theft oil-immersed 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: 20090603 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |