CN201327757Y - Hoisting structure for transformer body - Google Patents
Hoisting structure for transformer body Download PDFInfo
- Publication number
- CN201327757Y CN201327757Y CNU2008202381826U CN200820238182U CN201327757Y CN 201327757 Y CN201327757 Y CN 201327757Y CN U2008202381826 U CNU2008202381826 U CN U2008202381826U CN 200820238182 U CN200820238182 U CN 200820238182U CN 201327757 Y CN201327757 Y CN 201327757Y
- Authority
- CN
- China
- Prior art keywords
- nut
- transformer
- hoisting structure
- threaded screw
- double threaded
- 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 a hoisting structure for a transformer body. The hoisting structure comprises a first nut fixedly connected with the lower end of a tank cover, a second nut fixedly connected with the upper end of a clamping piece and a double threaded screw, wherein the first nut and the second nut are respectively connected at the two ends of the double threaded screw, a piece of strengthened iron is also arranged at the lower end of the clamping piece, and the screw penetrates through the strengthened iron to be connected with a third nut. Compared with the prior art, one of the nuts is welded below the cover of the transformer tank, another nut is welded on the clamping piece, and the double threaded screw is adopted to connect the two nuts; through the structure, both the body height and the stability of the transformer can be guaranteed, thereby improving the performance of the transformer product; simultaneously, the hoisting structure also has the advantage of convenient production.
Description
Technical field
The utility model is applicable to the device body lift heavy assembling of 35KV level and following transformer barrel type tank.
Background technology
Transformer body hoisting structure, traditional method are to adopt a pair of hanger of welding below the case lid, and hanger is opened strip hole; Welding one boatswain chair on the folder, strip hole is also opened on boatswain chair top.Can cooperate in order to make between two holes.Pass both sides nut check then with screw rod.Like this, the device body is poised, boatswain chair is broken.Just can not guarantee the stability of device body, thereby can not guarantee the performance of power transformer product.As shown in Figure 2
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of stability that guarantees transformer is provided, and improves the transformer body hoisting structure of the performance of power transformer product.
For solving the problems of the technologies described above, the utility model device body hangs screw-rod structure and is achieved in that a kind of transformer body hoisting structure, comprise first nut of fixedlying connected with the case lid lower end, with second nut and the double end screw rod fixedlyed connected in the folder upper end, connect described first nut and second nut respectively at the two ends of described double threaded screw.
Also be provided with one in the lower end of described folder and strengthen iron, described screw rod passes described reinforcement iron and is connected with one the 3rd nut.
The utility model welds a nut below the transformer case lid, also weld a nut on folder, with a double threaded screw these two nuts is coupled together.Can guarantee the device height degree of transformer like this, can guarantee the stability of transformer again, thereby improve the performance of power transformer product, simultaneously, the utlity model has the advantage of being convenient to produce.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, riffled tube, 2, first nut, 3, double threaded screw, 4, case lid, 5, second nut, 6, folder, 7, strengthen iron, the 8, the 3rd nut.
Fig. 2 is the prior art constructions schematic diagram.
Wherein: 11, hanger, 12, bolt, 13, pad, 14, nut, 15, boatswain chair.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, as shown in Figure 1, the utility model transformer body hoisting structure, be included in first nut 2 of case lid 4 lower ends by being welded to connect, second nut 5 and the double end screw rod 3 that are welded to connect with folder 6 upper ends, double threaded screw 3 an end be threaded with first nut 2, the other end of double threaded screw 3 is threaded with second nut 5, between the case lid lower end and first nut 2, can also weld a hollow pipe 1, and first nut 2 is welded on the hollow riffled tube 1, be welded with one in the lower end of folder 6 and strengthen iron 7, double threaded screw 3 passes reinforcement iron 7 and is connected with the nut 8 of lower end.
Claims (2)
1, a kind of transformer body hoisting structure, it is characterized in that: comprise first nut (2) of fixedlying connected with case lid (4) lower end, with second nut (5) and the double end screw rod (3) fixedlyed connected in folder (6) upper end, connect described first nut (2) and second nut (5) respectively at the two ends of described double threaded screw (3).
2, transformer body hoisting structure according to claim 1 is characterized in that: also be provided with one in the lower end of described folder (6) and strengthen iron (7), described double threaded screw (3) passes described reinforcement iron (7) and is connected with one the 3rd nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202381826U CN201327757Y (en) | 2008-12-23 | 2008-12-23 | Hoisting structure for transformer body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202381826U CN201327757Y (en) | 2008-12-23 | 2008-12-23 | Hoisting structure for transformer body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327757Y true CN201327757Y (en) | 2009-10-14 |
Family
ID=41179723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202381826U Expired - Fee Related CN201327757Y (en) | 2008-12-23 | 2008-12-23 | Hoisting structure for transformer body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327757Y (en) |
-
2008
- 2008-12-23 CN CNU2008202381826U patent/CN201327757Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRIC EQUIPMENT(JIANGSU) CO., LTD Free format text: FORMER OWNER: ZHONGDIAN ELECTRIC GROUP CO., LTD. Effective date: 20100726 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212200 ZHONGDIAN STREET, YANGZHONG CITY DEVELOPMENT ZONE, JIANGSU PROVINCE TO: 212200 ZHONGDIAN STREET, YANGZHONG CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100726 Address after: 212200 CLP Road, Yangzhong, Jiangsu Patentee after: CEEG (Jiangsu) Co., Ltd. Address before: 212200 central electric road, Yangzhong Development Zone, Jiangsu Patentee before: Zhongdian Electric Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20121223 |