CN202796333U - Oil tank for accommodating amorphous alloy transformer - Google Patents
Oil tank for accommodating amorphous alloy transformer Download PDFInfo
- Publication number
- CN202796333U CN202796333U CN201220453221.0U CN201220453221U CN202796333U CN 202796333 U CN202796333 U CN 202796333U CN 201220453221 U CN201220453221 U CN 201220453221U CN 202796333 U CN202796333 U CN 202796333U
- Authority
- CN
- China
- Prior art keywords
- amorphous alloy
- fuel tank
- oil tank
- alloy transformer
- hollow steel
- 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
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Abstract
The utility model discloses an oil tank for accommodating an amorphous alloy transformer. A plurality of hollow steel pipes used for fixing a rubber plate are arranged on the inner side of the bottom of the oil tank, and the inner sides of the bottom ends of the hollow steel pipes are welded with the inner side of the bottom of the oil tank. With the adoption of the structure, the inner side of the bottom of the oil tank is level, and no gap exists between the bottom surface of the rubber plate and the inner side of the bottom of the oil tank, so that the rubber plate is prevented from vibrating, and an ideal noise reduction effect is achieved.
Description
Technical field
The utility model relates to a kind of denoising device, especially relates to a kind of fuel tank be used to laying amorphous alloy transformer.
Background technology
Along with people are more and more higher to the requirement of living environment, and transformer is arranged near the residential quarter usually, so noise becomes one of important parameter of transformer.The noise that how just can better subdue transformer becomes people's problems of concern.
Existing a kind of structure of subduing the amorphous alloy transformer noise is: between inboard and the amorphous alloy transformer bottom vibration isolation rubber plate is being set at the bottom of the case of the fuel tank of laying amorphous alloy transformer.The vibration of amorphous alloy transformer can cause rubber slab to move, and moves apart the bottom of amorphous alloy transformer in order to prevent rubber slab, rubber slab need to be fixed at the bottom of the case of fuel tank.Common solution is a plurality of solid round steel of inboard welding at the bottom of fuel tank, and at rubber slab corresponding through hole is set, by cooperating of through hole and round steel rubber slab being fixed on inboard at the bottom of the fuel tank.But owing to the inboard outside, bottom weld with solid round steel at the bottom of the fuel tank can form the weldering height, there is the gap between the inboard at the bottom of weldering eminence rubber slab bottom surface and the fuel tank, so that rubber slab can vibrate along with the vibration of amorphous alloy transformer, weaken effectiveness in vibration suppression, thereby cause noise reduction to reduce, therefore require further improvement.
The utility model content
Technical problem to be solved in the utility model provides a kind of rubber slab and lays smooth and can not move apart the fuel tank that is used for laying amorphous alloy transformer of the bottom of amorphous alloy transformer.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of fuel tank be used to laying amorphous alloy transformer, it is characterized in that: at the bottom of the fuel tank inboard be provided with a plurality of for the fixing hollow steel pipe of rubber slab, the bottom of described hollow steel pipe inboard with inboard welding at the bottom of the fuel tank.
Compared with prior art, the utility model has the advantage of and change solid round steel into hollow steel pipe, and with the inboard, bottom of hollow steel pipe and inboard welding at the bottom of the fuel tank, so that the inboard is smooth at the bottom of the fuel tank, gapless between the inboard at the bottom of rubber slab bottom surface and the fuel tank, thereby prevent the rubber slab vibration, obtain desirable noise reduction.
As preferably, described hollow steel pipe has 4 ~ 8.Quantity is more suitable.
As preferably, described hollow steel pipe divides two rows to be set up in parallel.Conveniently at rubber slab corresponding through hole is set.
Description of drawings
Fig. 1 is vertical view of the present utility model.
Fig. 2 is the cutaway view of the A-A of Fig. 1.
As shown in the figure: 1, fuel tank, 2, hollow steel pipe.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of fuel tank be used to laying amorphous alloy transformer comprises being arranged on inboard fixedly 6 hollow steel pipes 2 of rubber slab that are used at the bottom of the fuel tank 1 case, the bottom of hollow steel pipe 2 inboard with inboard welding the at the bottom of the fuel tank.6 hollow steel pipes 2 minutes two rows arrange, and equates with distance between row's adjacent hollow steel pipe 2.
Certainly, hollow steel pipe also can be 4 or 8, specifically can select by the size of amorphous alloy transformer the quantity of hollow steel pipe.
Claims (3)
1. fuel tank that is used for laying amorphous alloy transformer is characterized in that: at the bottom of fuel tank (1) case inboard be provided with a plurality of for the fixing hollow steel pipe of rubber slab (2), the bottom of described hollow steel pipe (2) inboard with inboard welding the at the bottom of fuel tank (1) case.
2. the fuel tank be used to laying amorphous alloy transformer according to claim 1, it is characterized in that: described hollow steel pipe (2) has 4 ~ 8.
3. the fuel tank be used to laying amorphous alloy transformer according to claim 2 is characterized in that: described hollow steel pipe (2) minute two row's settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220453221.0U CN202796333U (en) | 2012-09-07 | 2012-09-07 | Oil tank for accommodating amorphous alloy transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220453221.0U CN202796333U (en) | 2012-09-07 | 2012-09-07 | Oil tank for accommodating amorphous alloy transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796333U true CN202796333U (en) | 2013-03-13 |
Family
ID=47823544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220453221.0U Expired - Lifetime CN202796333U (en) | 2012-09-07 | 2012-09-07 | Oil tank for accommodating amorphous alloy transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796333U (en) |
-
2012
- 2012-09-07 CN CN201220453221.0U patent/CN202796333U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |