CN201629211U - Transformer elliptical yoke insulator - Google Patents
Transformer elliptical yoke insulator Download PDFInfo
- Publication number
- CN201629211U CN201629211U CN2010201156495U CN201020115649U CN201629211U CN 201629211 U CN201629211 U CN 201629211U CN 2010201156495 U CN2010201156495 U CN 2010201156495U CN 201020115649 U CN201020115649 U CN 201020115649U CN 201629211 U CN201629211 U CN 201629211U
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- CN
- China
- Prior art keywords
- transformer
- elliptical
- insulator
- coil
- oval
- 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
The utility model discloses a transformer elliptical yoke insulator, wherein an elliptical annular paperboard is pasted with a circle of penellipse cushion blocks at intervals; and the plane shape of each penellipse cushion block is consistent with that of the elliptical annular paperboard at the position. The insulator solves the problem of the yoke insulator when assembling the elliptical transformer, not only ensures the main insulating distance between an iron core and a coil, but also is beneficial to heat dissipation of the coil, and has more convenient material drawing and easy processing.
Description
Technical field
The utility model relates to transformer, relates in particular to the core insulation spare of transformer.
Background technology
At present,, must make itself and exterior, heat is come out with core insulation spare the coil bottom bed hedgehopping for the deep fat that transformer is circulated in coil comes out smoothly.In order to reduce the distribution transformer cost, iron core is designed to elliptic, this just requires coil also must be oval, used core insulation spare also must be oval during assembling, could support oval-shaped coil fully like this.
Summary of the invention
The purpose of this utility model is the elliptic core insulation spare that a kind of transformer of design is used.
The elliptic core insulation spare that a kind of transformer is used, it is to be pasted with a circle missing link shape cushion block on the cardboard of oval ring at interval, the flat shape of described missing link shape cushion block is consistent with the flat shape of the oval ring cardboard of present position.
Core insulation spare problem when the utility model has solved assembling elliptic transformer.Both guarantee the main insulating structure between iron core and the coil, and can be beneficial to the coil heat radiation again.And it is more convenient to draw materials, handling ease.
Description of drawings
Fig. 1 is a front view of the present utility model.There is shown the situation that is used for three coils.
Embodiment
As depicted in figs. 1 and 2, the oval core insulation spare of transformer of the present utility model is to be pasted with a circle cross-over block 2 on the cardboard 1 of three continuous oval rings at interval, and the flat shape of described cross-over block 2 is consistent with the flat shape of the oval ring cardboard 1 of present position.
Claims (1)
1. the oval core insulation spare of transformer is characterized in that, it is to be pasted with a circle missing link shape cushion block on the cardboard of oval ring at interval, and the flat shape of described missing link shape cushion block is consistent with the flat shape of the oval ring cardboard of present position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201156495U CN201629211U (en) | 2010-02-09 | 2010-02-09 | Transformer elliptical yoke insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201156495U CN201629211U (en) | 2010-02-09 | 2010-02-09 | Transformer elliptical yoke insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629211U true CN201629211U (en) | 2010-11-10 |
Family
ID=43060610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201156495U Expired - Fee Related CN201629211U (en) | 2010-02-09 | 2010-02-09 | Transformer elliptical yoke insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895365A (en) * | 2015-01-06 | 2016-08-24 | 鹤壁人民黎源电气有限公司 | Processing method for iron yoke insulation element of transformer |
| CN106373768A (en) * | 2016-11-11 | 2017-02-01 | 南京南瑞集团公司 | Method for manufacturing transformer yoke insulating part |
-
2010
- 2010-02-09 CN CN2010201156495U patent/CN201629211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895365A (en) * | 2015-01-06 | 2016-08-24 | 鹤壁人民黎源电气有限公司 | Processing method for iron yoke insulation element of transformer |
| CN106373768A (en) * | 2016-11-11 | 2017-02-01 | 南京南瑞集团公司 | Method for manufacturing transformer yoke insulating part |
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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: 20101110 Termination date: 20120209 |