CN202615982U - Semi-oblique fuel tank outer bracket of transformer - Google Patents
Semi-oblique fuel tank outer bracket of transformer Download PDFInfo
- Publication number
- CN202615982U CN202615982U CN 201220256813 CN201220256813U CN202615982U CN 202615982 U CN202615982 U CN 202615982U CN 201220256813 CN201220256813 CN 201220256813 CN 201220256813 U CN201220256813 U CN 201220256813U CN 202615982 U CN202615982 U CN 202615982U
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- CN
- China
- Prior art keywords
- transformer
- low
- fuel tank
- case lid
- semi
- 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 semi-oblique fuel tank outer bracket of a transformer. The semi-oblique fuel tank outer bracket consists of a tank cover (1), a sealing pad (2) and a main tank body (3), and a low-pressure sleeve pipe hole (4) is arranged in the tank cover (1); and by the adoption of a design of the low-pressure sleeve pipe oblique installation, a distance between the low-pressure sleeve pipe and a high-pressure sleeve pipe is pulled open, and the safety of the transformer is enabled to be improved to a certain extent.
Description
Technical field:
The utility model relates to a kind of fuel tank outrigger of low-tension bushing outlet method of transformer tank.
Background technology:
Fuel tank in the past is a flat structure, because the tank cover sleeve pipe is many, and the difficult processing of transformer external insulation; Its low-tension bushing generally all is to adopt erect-type installation, causes the close together between low-tension bushing and the bushing, causes coefficient of safety low.
Summary of the invention:
The purpose of the utility model provides a kind of half oblique hood type fuel tank outrigger of transformer;
The utility model is to adopt following technical scheme to realize its goal of the invention: a kind of half oblique hood type fuel tank outrigger of transformer is made up of case lid 1, sealing gasket 2, main body case 3, and on case lid 1, is provided with low-tension bushing hole 4; Case lid 1 adopts the screw mandrel mode to be connected through sealing gasket 2 with main body case 3, and 4 designs of low-tension bushing hole are in the front portion of case lid 1.
Owing to adopted above technological the utility model to realize its goal of the invention preferably, the tiltedly upright distance of having drawn back low-tension bushing and bushing of installing of a kind of low-tension bushing of half oblique hood type fuel tank outrigger of transformer improves the safety of transformer.
Description of drawings:
Accompanying drawing 1 is the whole structural scheme of mechanism of the utility model, and three great circles on top are meant the bushing of transformer.
Accompanying drawing 2 is last floor map of the utility model mark 1.
Accompanying drawing 3 is floor map of the utility model mark 2.
Accompanying drawing 4 is last floor map of the utility model mark 3.
Accompanying drawing 5 is side constructed profiles of the utility model.
Embodiment:
Be described further below in conjunction with the accompanying drawing summary of the invention:
Embodiment 1:
Can know that by summary of the invention a kind of half oblique hood type fuel tank outrigger of transformer is made up of case lid 1, sealing gasket 2, main body case 3, and on case lid 1, is provided with low-tension bushing hole 4; Case lid 1 adopts the screw mandrel mode to be connected through sealing gasket 2 with main body case 3, and 4 designs of low-tension bushing hole are in the front portion of case lid 1.
The described case lid 1 of the utility model is meant: the square case lid of nonmagnetic steel plate system, case lid top design become one 20
o-40
oSkewback, can increase the mechanical strength of cover plate, can increase the exterior insulation space between low-tension bushing and the bushing again; Its structure is shown in mark among Fig. 11.
The described sealing gasket 2 of the utility model is meant: square rubber blanket; Play sealing; Its structure is as shown in Figure 3, and its installation site is shown in mark among Fig. 12.
The described main body case 3 of the utility model is meant: the square box of nonmagnetic steel plate system; Transformer body is adorned within it with oil; Its structure is shown in souvenir among Fig. 1.
The described low-tension bushing of the utility model hole 4 is meant: the hole that supplies low-tension bushing to install; Its design attitude is shown in mark 4 among Fig. 1,2,5.
Embodiment 2:
The utility model all is provided with connecting hole 5 for realizing its function that is tightly connected on case lid 1, sealing gasket 2, main body case 3; Connecting hole 5 on the case lid 1, the connecting hole 5 on the sealing gasket 2, the connecting hole on the main body case 35 connect through lead screw.
The described connecting hole 5 of the utility model is meant: the round thread hole; Its effect is to supply case lid 1, sealing gasket 2, main body case 3 to fix through lead screw; Its design attitude is shown in mark 5 among Fig. 2,3,4.
| Reference numerals | Title | Reference numerals | Title |
| 1 | Case lid 1 | 4 | Low- |
| 2 | |
5 | Connecting |
| 3 | |
? | ? |
Claims (1)
1. half oblique hood type fuel tank outrigger of a transformer is made up of case lid (1), sealing gasket (2), main body case (3); It is characterized in that case lid (1) is provided with low-tension bushing hole (4); Case lid (1) adopts the screw mandrel mode to be connected through sealing gasket (2) and main body case (3), and low-tension bushing hole (4) design is in the front portion of case lid (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256813 CN202615982U (en) | 2012-06-03 | 2012-06-03 | Semi-oblique fuel tank outer bracket of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256813 CN202615982U (en) | 2012-06-03 | 2012-06-03 | Semi-oblique fuel tank outer bracket of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615982U true CN202615982U (en) | 2012-12-19 |
Family
ID=47349657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256813 Expired - Fee Related CN202615982U (en) | 2012-06-03 | 2012-06-03 | Semi-oblique fuel tank outer bracket of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299752A (en) * | 2014-10-21 | 2015-01-21 | 国家电网公司 | Shape-improved transformer |
-
2012
- 2012-06-03 CN CN 201220256813 patent/CN202615982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299752A (en) * | 2014-10-21 | 2015-01-21 | 国家电网公司 | Shape-improved transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |