CN2716982Y - Oil-oil annular tube structure - Google Patents
Oil-oil annular tube structure Download PDFInfo
- Publication number
- CN2716982Y CN2716982Y CN 200420068113 CN200420068113U CN2716982Y CN 2716982 Y CN2716982 Y CN 2716982Y CN 200420068113 CN200420068113 CN 200420068113 CN 200420068113 U CN200420068113 U CN 200420068113U CN 2716982 Y CN2716982 Y CN 2716982Y
- Authority
- CN
- China
- Prior art keywords
- oil
- transformer
- seat
- casing
- tubing
- 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 belongs to the technical field of transformers, in particular to an oil-oil annular tube structure applied to a rectifier transformer. The oil-oil annular tube structure comprises an increase seat and a corrugated tube. A voltage-regulating transformer and the oil-oil annular tube of the rectifier transformer are connected in the increase seat. The increase seat is horizontally arranged between the voltage-regulating transformer and the rectifier transformer. The lower part of the increase seat is provided with a supporting device. The corrugated tube is arranged at the front end of the increase seat. The oil-oil annular tube penetrates the increase seat and the corrugated tube. One end of the oil-oil annular tube is connected with the voltage-regulating transformer. The other end is connected with the rectifier transformer. The oil-oil annular tube structure of the utility model effectively decreases the entire height of the transformer. The raw material is saved. The production cost is reduced. The oil-oil annular tube structure is favorable for passage clear of oil flow. The reliability of operation of the transformer is enhanced.
Description
Technical field
The utility model belongs to the transformer technology field, is specifically related to a kind of oily tubing and casing structure that is applied to rectifier transformer.
Background technology
Be applied to the oily tubing and casing on the rectifier transformer at present, as shown in Figure 1, seat 2 and bellows 3 link together voltage regulating transformer 7 and rectifier transformer 8 by raising, its basic structure is vertical installation of seat 2 employings that raise, this connected mode makes that the height of transformer is higher, and this structure has been used more oily tubing and casing, has wasted material nor is beneficial to the unimpeded of oil stream, has improved the manufacturing cost of transformer.
Summary of the invention
Technical problem to be solved in the utility model is the above-mentioned deficiency at prior art, provides a kind of and can reduce the transformer whole height, helps the smooth logical oily tubing and casing structure of oil.
The technical method that solution the utility model technical problem is adopted is this oil tubing and casing structure, include raise seat, bellows, in the rising seat the oily tubing and casing that connects voltage regulating transformer and rectifier transformer is arranged, described rising seat level places between voltage regulating transformer and the rectifier transformer, bracing or strutting arrangement is arranged at the seat bottom that raises, and bellows is at the seat front end that raises, and oily tubing and casing is passed raise seat and bellows, the one end is connected with voltage regulating transformer, and the other end is connected with rectifier transformer.
The utility model during with former vertical installation needed 6 oily tubing and casing reduced to 3, reduced the whole height of transformer, saved raw material, reduced production cost, improved the transformer reliability of operation.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of oily tubing and casing structure of the prior art
Fig. 2 is a structural representation of the present utility model
Among the figure: a 1-oil tubing and casing 2-rising seat 3-bellows 4-flange 5-inner lead 6-bracing or strutting arrangement 7-voltage regulating transformer 8-rectifier transformer
Embodiment
The utility model is made up of the seat 2 that raises, bellows 3, oily tubing and casing 1, flange 4, bracing or strutting arrangement 6.Seat 2 levels that raise place between voltage regulating transformer 7 and the rectifier transformer 8, and bracing or strutting arrangement 6 is arranged at seat 2 bottoms that raise, and in the present embodiment, bracing or strutting arrangement 6 adopts channel-section steel, and the rising seat 2 of 6 pairs of horizontal positioned of bracing or strutting arrangement plays support fixation.Bellows 3 is at seat 2 front ends that raise, and oily tubing and casing 1 is passed raise seat 2 and bellows 3, and the one end is connected with voltage regulating transformer 7, and the other end is connected with rectifier transformer 8.Be with flange 4 on the oil tubing and casing 1, flange 4 adopts dress flange alive easily, and flange 4 places the front end of bellows 3.Oil tubing and casing 1 is by bolt and inner lead 5 mechanical connections.
Claims (5)
1, a kind of oily tubing and casing structure, include raise seat (2), bellows (3), the oily tubing and casing (1) that connection voltage regulating transformer (7) and rectifier transformer (8) are arranged in the rising seat (2), it is characterized in that described rising seat (2) level places between voltage regulating transformer (7) and the rectifier transformer (8), bracing or strutting arrangement (6) is arranged at rising seat (a 2) bottom, bellows (3) is at seat (2) front end that raises, oil tubing and casing (1) is passed raise seat (2) and bellows (3), the one end is connected with voltage regulating transformer (7), and the other end is connected with rectifier transformer (8).
2, oily tubing and casing structure according to claim 1 is characterized in that being with flange (4) on the oily tubing and casing (1), and flange (4) places the front end of bellows (3).
3, oily tubing and casing structure according to claim 2 is characterized in that flange (4) adopts dress flange alive easily.
4, oily tubing and casing structure according to claim 1 and 2 is characterized in that bracing or strutting arrangement (6) adopts channel-section steel.
5, oily tubing and casing structure according to claim 1 and 2 is characterized in that oily tubing and casing (1) is by bolt and inner lead (5) mechanical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068113 CN2716982Y (en) | 2004-07-12 | 2004-07-12 | Oil-oil annular tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068113 CN2716982Y (en) | 2004-07-12 | 2004-07-12 | Oil-oil annular tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716982Y true CN2716982Y (en) | 2005-08-10 |
Family
ID=34873706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420068113 Expired - Fee Related CN2716982Y (en) | 2004-07-12 | 2004-07-12 | Oil-oil annular tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716982Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360711A (en) * | 2018-11-27 | 2019-02-19 | 保定天威电气设备结构有限公司 | A kind of structure and method guaranteeing double fuel tank feed-through collar position precisions |
-
2004
- 2004-07-12 CN CN 200420068113 patent/CN2716982Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360711A (en) * | 2018-11-27 | 2019-02-19 | 保定天威电气设备结构有限公司 | A kind of structure and method guaranteeing double fuel tank feed-through collar position precisions |
| CN109360711B (en) * | 2018-11-27 | 2023-07-25 | 保定天威保变电气股份有限公司 | Structure and method for guaranteeing position accuracy of lead flange of double oil tanks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |