CN201134326Y - Transformer body positioning structure - Google Patents
Transformer body positioning structure Download PDFInfo
- Publication number
- CN201134326Y CN201134326Y CNU2007203115619U CN200720311561U CN201134326Y CN 201134326 Y CN201134326 Y CN 201134326Y CN U2007203115619 U CNU2007203115619 U CN U2007203115619U CN 200720311561 U CN200720311561 U CN 200720311561U CN 201134326 Y CN201134326 Y CN 201134326Y
- Authority
- CN
- China
- Prior art keywords
- transformer body
- transformer
- oil tank
- device body
- positioning
- 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 - Lifetime
Links
- 239000002828 fuel tank Substances 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Housings And Mounting Of Transformers (AREA)
Abstract
A transformer body positioning structure belongs to the technical field of transformer manufacturing and mainly comprises an oil tank (6) with a positioning pin (8) at the bottom, a transformer body (1) with a transformer body clamping piece (2) arranged in the oil tank (6), a transformer body pad foot (7) with a positioning hole (9) arranged at the bottom of the transformer body (1), a fixing plate (4) arranged in the middle of the oil tank (6) and corresponding to the transformer body clamping piece (2), a connecting plate (5) fixedly connected between the transformer body clamping piece (2) and the fixing plate (4) and the like. The connecting plate (5) is fixedly connected with the body clamping piece (2) and the fixing plate (4) through bolts (3). The transformer body fixing structure has the advantages that the structural form of positioning the pad feet of the transformer body and fixing the middle part is adopted, the whole structural design is reasonable, the fixing plate is welded at the middle part of the transformer oil tank, the transformer body and the oil tank are fixedly bolted by the connecting plate, and the positioning pin of the transformer bottom plate and the oil tank is combined for positioning, so that the transformer body is firmly positioned, and the displacement and the inclination of the transformer body can be effectively prevented.
Description
Technical field
The utility model relates to a kind of transformer body positioning structure, belongs to the manufacturing technology field of transformer.
Background technology
The device body location of existing transformer is main adopts in device body bottom and location, fuel tank bottom and fixing structure, low, the poor stability of its positioning accuracy, and in Product transport and in service, deflection or displacement can appear in transformer body.
Summary of the invention
The purpose of this utility model provides a kind of reasonable in design, can effectively improve the transformer body positioning structure of transformer body positioning accuracy and stability.
The utility model is a transformer body positioning structure, the fuel tank that comprises bottom band alignment pin, place the device body of band device body folder in the fuel tank, place the device body pad pin of device body bottom band location hole, it is characterized in that the middle part of fuel tank and the correspondence position of device body folder are provided with fixed head, fixedly connected by connecting plate between device body folder and the fixed head.
Can be connected by bolt between described connecting plate and device body folder and the fixed head.
The utility model is at the specific (special) requirements of using transformer body strong fix in the composite type current collection transformer at wind power plant, adopt the fixing version in transformer body pad pin location and middle part, at oil tank of transformer medium position weldering fixed head, behind the transformer body location, with connecting plate transformer body and fuel tank bolt are fixed, alignment pin location in conjunction with transformer base plate and fuel tank fixedly positioning transformer body, no longer is subjected to displacement.The location is simple, convenient, the positioning accuracy height; And connect firmly simply, improved the stability of transformer body, can effectively prevent scurrying the position and tilting of transformer body.
Description of drawings
Accompanying drawing is an overall structure schematic diagram of the present utility model.
Embodiment
The utility model is mainly by the fuel tank 6 of bottom band alignment pin 8, place the device body 1 of band device body folder 2 in the fuel tank 6, place the device body pad pin 7 of device body 1 bottom band location hole 9, place the fixed head 4 of fuel tank 6 middle parts and device body folder 2 correspondence positions, be fixedly connected on the formations such as connecting plate 5 between device body folder 2 and the fixed head 4.Fixedly connected by bolt 3 between connecting plate 5 and device body folder 2 and the fixed head 4.
Below in conjunction with concrete assembling of the present utility model the utility model is further described:
1, welding conical dowel pin 8 on oil tank of transformer 6 base plates, middle part weldering fixed head 4;
2, drive location hole 9 at transformer body pad pin 7 places;
3, transformer body 1 is hung in the oil tank of transformer 6, conical dowel pin 8 is inserted in the location hole 9, transformer body 1 location;
4, use bolt 3 and connecting plate 5 with transformer body folder 2 and fixed head 4 bolts, make transformer body 1 fixing.
Claims (2)
1, a kind of transformer body positioning structure, the fuel tank (6) that comprises bottom band alignment pin (8), place the device body (1) of band device body folder (2) in the fuel tank (6), place the device body pad pin (7) of device body (1) bottom band location hole (9), it is characterized in that the middle part of fuel tank (6) and the correspondence position of device body folder (2) are provided with fixed head (4), fixedly connected by connecting plate (5) between device body folder (2) and the fixed head (4).
2,, it is characterized in that fixedlying connected by bolt (3) between described connecting plate (5) and device body folder (2) and the fixed head (4) by the described transformer body positioning structure of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203115619U CN201134326Y (en) | 2007-12-20 | 2007-12-20 | Transformer body positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203115619U CN201134326Y (en) | 2007-12-20 | 2007-12-20 | Transformer body positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134326Y true CN201134326Y (en) | 2008-10-15 |
Family
ID=40062594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203115619U Expired - Lifetime CN201134326Y (en) | 2007-12-20 | 2007-12-20 | Transformer body positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134326Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258621A (en) * | 2013-05-30 | 2013-08-21 | 南通星源仪器设备制造有限公司 | High-frequency rectifier transformer easy to maintain |
| CN103258617A (en) * | 2013-05-20 | 2013-08-21 | 南通星源仪器设备制造有限公司 | Oil-immersed filter reactor easy to maintain |
-
2007
- 2007-12-20 CN CNU2007203115619U patent/CN201134326Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258617A (en) * | 2013-05-20 | 2013-08-21 | 南通星源仪器设备制造有限公司 | Oil-immersed filter reactor easy to maintain |
| CN103258617B (en) * | 2013-05-20 | 2015-11-18 | 南通星源仪器设备制造有限公司 | A kind of oil immersed type filter reactor of easy care |
| CN103258621A (en) * | 2013-05-30 | 2013-08-21 | 南通星源仪器设备制造有限公司 | High-frequency rectifier transformer easy to maintain |
| CN103258621B (en) * | 2013-05-30 | 2016-04-20 | 南通星源仪器设备制造有限公司 | A kind of high-frequency rectification transformer of easy care |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee after: Yinchuan Wolong Transformer Co., Ltd. Patentee after: Wolong Electric Group Co., Ltd. Address before: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee before: Wolong Transformers Co., Ltd., Yinchuan Patentee before: Wolong Electric Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081015 |
|
| CX01 | Expiry of patent term |