CN201877240U - Hand hole for compact type wind power generation transformer - Google Patents
Hand hole for compact type wind power generation transformer Download PDFInfo
- Publication number
- CN201877240U CN201877240U CN2010206070414U CN201020607041U CN201877240U CN 201877240 U CN201877240 U CN 201877240U CN 2010206070414 U CN2010206070414 U CN 2010206070414U CN 201020607041 U CN201020607041 U CN 201020607041U CN 201877240 U CN201877240 U CN 201877240U
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- China
- Prior art keywords
- transformer
- hand hole
- utility
- model
- power generation
- 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)
- Regulation Of General Use Transformers (AREA)
Abstract
The utility model discloses a hand hole for a compact type wind generation transformer and relates to the field of electrical equipment. The hand hole is arranged on a box cover of the transformer, is particularly arranged on the side of a tapping switch on the box cover and penetrates through the box wall of the transformer. When the compact type wind generation transformer is in assembly, a transformer body and the tapping switch are arranged on the box together and the box cover is finally independently arranged; and after the box cover is assembled, the tapping switch is required to be fixed on the box cover through only the hand hole beside the tapping switch to finish the general assembly of the transformer. The utility model has the beneficial effect that the problem that the switch of the compact type wind generation transformer is arranged at the upper part can be solved.
Description
Technical field
The utility model relates to the electrical equipment field, specifically is a kind of compact wind power generation transformer hand hole that is used for.
Background technology
The common transformer shunting switch is on transformer top, and when general assembly, therefore the device body does not need to install additional hand hole together with case lid, the assembling of shunting switch nowel.But at the transformer of special occasions use, if there is not hand hole just not easy to operate, inconvenience very.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of hand hole that is used for the shunting switch installation of compact wind power generation transformer.
Technical problem to be solved in the utility model realizes by the following technical solutions,
A kind of compact wind power generation transformer hand hole that is used for is arranged on the case lid of transformer, and it is characterized in that: the shunting switch limit on described case lid is shaped on hand hole, and described hand hole is the tank wall through transformer.
When compact wind power generation transformer of the present utility model assembles, can only be that the device body is together with the shunting switch nowel, case lid then is last installation separately, after the case lid installation, need shunting switch is fixed on the case lid, can only shunting switch be fixed on the case lid by the other hand hole of shunting switch, finish the general assembly of transformer.
The beneficial effects of the utility model are to have solved the installation question that compact wind power generation transformer switch places top.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of compact wind power generation transformer hand hole that is used for, be arranged on the case lid 1 of transformer, case lid 1 is last installation separately when the compact wind power generation transformer assembles, and after case lid 1 installation, needs be fixed on shunting switch on the case lid 1, have hand hole 3 at shunting switch 2 side burrs this moment, hand hole 3 is through the tank wall of transformer, just in time shunting switch 2 is fixed on the case lid 1, finishes the general assembly of transformer.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. one kind is used for compact wind power generation transformer hand hole, is arranged on the case lid of transformer, it is characterized in that: the shunting switch limit on described case lid is shaped on hand hole, and described hand hole is the tank wall through transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206070414U CN201877240U (en) | 2010-11-15 | 2010-11-15 | Hand hole for compact type wind power generation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206070414U CN201877240U (en) | 2010-11-15 | 2010-11-15 | Hand hole for compact type wind power generation transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877240U true CN201877240U (en) | 2011-06-22 |
Family
ID=44165153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206070414U Expired - Fee Related CN201877240U (en) | 2010-11-15 | 2010-11-15 | Hand hole for compact type wind power generation transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877240U (en) |
-
2010
- 2010-11-15 CN CN2010206070414U patent/CN201877240U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111115 |