CN205645450U - Type of making an uproar power transformer oil tank structure is fallen - Google Patents
Type of making an uproar power transformer oil tank structure is fallen Download PDFInfo
- Publication number
- CN205645450U CN205645450U CN201620356050.8U CN201620356050U CN205645450U CN 205645450 U CN205645450 U CN 205645450U CN 201620356050 U CN201620356050 U CN 201620356050U CN 205645450 U CN205645450 U CN 205645450U
- Authority
- CN
- China
- Prior art keywords
- transformer
- oil tank
- area
- tank
- rubber shock
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
The utility model discloses data type of making an uproar power transformer oil tank structure is fallen, including transformer tank, the fixing bolt through the four corners on the inside left and right sides wall of transformer tank is equipped with the rubber shock absorber board respectively admittedly, is equipped with vibrations damping steel sheet in transformer tank's the bottom surface outside admittedly through the spliced pole, moreover, the shape of rubber shock absorber board is the same with transformer tank left and right sides wall shape, and the area of rubber shock absorber board is not less than the long -pending two -thirds of installation side wall, moreover, the area of the area more than or equal to transformer tank bottom surface of vibrations damping steel sheet, is the clearance d between vibrations damping steel sheet and the transformer tank bottom surface 5mm between the 8mm. The utility model discloses falling to make an uproar from transformer equipment unit and setting about, the noise of transformer body that has improved greatly reduced through having made an uproar to falling of transformer tank makes the noise control adjustment of transformer convenient simultaneously.
Description
Technical field
This utility model belongs to power transformer noise reduction technology field, particularly a kind of noise reducing type power transformer tank structure.
Background technology
Along with constantly expanding and the needs of city network construction of city size, increasing transformer station will be in the center in city
Or dense population areas, then the noise problem change of transformer station is more and more prominent.In order to reduce transformer station's noise, transformer station is set
Standby, the especially noise objective of transformator correspondingly proposes requirements at the higher level, and substation equipment is carried out Research of Noise Reduction and low noise
It is imperative to design.Although, China has carried out the most research for the noise reduction of power transmission and transformation line, but higher to noise ratio
Transformer equipment parts Research of Noise Reduction is the rarest, and existing research is primarily directed to transformer core winding construction, and to machinery
The vibration and noise reducing of structure member, the damping noise reduction especially for oil tank of transformer noise improves not, causes transformer equipment whole
Bulk noise reduces difficulty.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and proposes a kind of noise reducing type power transformer tank structure.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of noise reducing type power transformer tank structure, including oil tank of transformer, on the left and right sides wall within oil tank of transformer
Being fixed with rubber shock-absorbing plate respectively by the fixing bolt of corner, the outer side bottom surface at oil tank of transformer is fixed with shake by connecting post
Dynamic damping steel plate.
And, the shape of described rubber shock-absorbing plate is identical with oil tank of transformer left and right sides wall shape, and the area of rubber shock-absorbing plate is not
Less than installation side wall area 2/3rds.
And, described rubber shock-absorbing plate is fixed on the medial wall of oil tank of transformer by the way of bonding.
And, the area of described shock damping steel plate is more than or equal to the area of oil tank of transformer bottom surface, shock damping steel plate and transformation
Gap d between device fuel tank bottom surface is between 5mm-8mm.
Advantage of the present utility model and good effect be:
1, this utility model is set about from transformer equipment parts noise reduction, greatly reduces by improving the noise reduction of oil tank of transformer
The noise of transformer body, the noise reduction for transformer body have found new direction.
2, this utility model simple in construction, reasonable in design, the local frequency of noise reducing type transformer oil tank structure is away from transformator
Principal shock frequency 100hz, and by the gap d between regulation shock damping steel plate and oil tank of transformer bottom surface, change this
Vibration frequency and air film damping structure, make the noise control convenient of transformator adjust.
Accompanying drawing explanation
Fig. 1 is the structural representation of rubber shock-absorbing plate in this utility model；
Fig. 2 is the structural representation of shock damping steel plate in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is further described: it is emphasized that reality described in the utility model
It is illustrative rather than determinate for executing example, and therefore this utility model is not limited to the embodiment described in detailed description of the invention,
Every other embodiment drawn according to the technical solution of the utility model by those skilled in the art, also belongs to this practicality new
The scope of type protection.
A kind of noise reducing type power transformer tank structure, as it is shown in figure 1, include oil tank of transformer 1, inside oil tank of transformer
Left and right sides wall on be fixed with rubber shock-absorbing plate 2 respectively by the fixing bolt 3 of corner, as in figure 2 it is shown, at transformer oil
The outer side bottom surface of case is fixed with shock damping steel plate 5 by connecting post 4.
In of the present utility model being embodied as, the shape of described rubber shock-absorbing plate is identical with oil tank of transformer left and right sides wall shape,
The area of rubber shock-absorbing plate is not less than 2/3rds of installation side wall area.
In of the present utility model being embodied as, described rubber shock-absorbing plate is fixed on the inner side of oil tank of transformer by the way of bonding
On wall, but when using this kind of mode, the binding agent of bonding definitely can not be dissolved in transformer oil.
In of the present utility model being embodied as, the bottom surface of described oil tank of transformer is the lateral surface of oil tank of transformer when mounted,
The area of described shock damping steel plate is more than or equal to the area of oil tank of transformer bottom surface, shock damping steel plate and oil tank of transformer bottom surface
Between gap d be between 5mm-8mm, this gap constitute reduce oil tank of transformer noise air film damping structure.
Claims (4)
1. a noise reducing type power transformer tank structure, including oil tank of transformer, it is characterised in that: inside oil tank of transformer
Left and right sides wall on be fixed with rubber shock-absorbing plate respectively by the fixing bolt of corner, the outer side bottom surface at oil tank of transformer passes through
Connect post and be fixed with shock damping steel plate.
Noise reducing type power transformer tank structure the most according to claim 1, it is characterised in that: described rubber shock-absorbing plate
Shape is identical with oil tank of transformer left and right sides wall shape, and the area of rubber shock-absorbing plate is not less than 2/3rds of installation side wall area.
Noise reducing type power transformer tank structure the most according to claim 1, it is characterised in that: described rubber shock-absorbing plate leads to
The mode crossing bonding is fixed on the medial wall of oil tank of transformer.
Noise reducing type power transformer tank structure the most according to claim 1, it is characterised in that: described shock damping steel plate
Area more than or equal to the area of oil tank of transformer bottom surface, the gap d between shock damping steel plate and oil tank of transformer bottom surface is
Between 5mm-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356050.8U CN205645450U (en) | 2016-04-25 | 2016-04-25 | Type of making an uproar power transformer oil tank structure is fallen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356050.8U CN205645450U (en) | 2016-04-25 | 2016-04-25 | Type of making an uproar power transformer oil tank structure is fallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645450U true CN205645450U (en) | 2016-10-12 |
Family
ID=57062987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356050.8U Active CN205645450U (en) | 2016-04-25 | 2016-04-25 | Type of making an uproar power transformer oil tank structure is fallen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066649A (en) * | 2021-03-31 | 2021-07-02 | 国网湖南省电力有限公司 | Low-noise oil-immersed transformer |
-
2016
- 2016-04-25 CN CN201620356050.8U patent/CN205645450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066649A (en) * | 2021-03-31 | 2021-07-02 | 国网湖南省电力有限公司 | Low-noise oil-immersed transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102808364B (en) | Waveguide vibration absorption and noise elimination device for steel rail | |
| CN103526650B (en) | Passive type power vibration reduction floating slab track structure | |
| CN204551297U (en) | A kind of sound barrier for road sound insulation | |
| CN205645450U (en) | Type of making an uproar power transformer oil tank structure is fallen | |
| CN204435592U (en) | Compound energy-consumption damping control device | |
| CN207565306U (en) | A kind of electric automobile chassis structure | |
| CN208950114U (en) | A kind of curtain wall vibration abatement | |
| CN201699513U (en) | Motor mounting plate and air conditioner | |
| CN204350482U (en) | A kind of equipment cabinets mounting structure with shock-absorbing function | |
| CN202816557U (en) | Noise reduction structure between transformer oil tank and foundation | |
| CN204407393U (en) | Road roller battery damping device | |
| CN205508565U (en) | Device of making an uproar, transformer and district grid system fall in transformer | |
| CN204878516U (en) | Magnetic force damping device | |
| CN207158675U (en) | A kind of adjustment height car city electric generator supporting mechanism | |
| CN204288049U (en) | The mainboard structure of anti-vibration switch | |
| CN205016331U (en) | Shockproof noise reduction mounting structure of transformer | |
| CN205194509U (en) | A foraminiferous damping sound insulation sleeve for power capacitor | |
| CN209277294U (en) | A kind of damper support for building | |
| CN208701944U (en) | A kind of new builing structure damping device | |
| CN202038226U (en) | Damping structure for vehicle-mounted sound installation | |
| CN217631036U (en) | Energy-absorbing, damping and sound-insulating rubber floor | |
| CN202688796U (en) | Steel rail waveguide vibration-absorbing silencer | |
| CN214789841U (en) | Inertia support vibration isolation device | |
| CN202038227U (en) | Vehicle-mounted stereo mounting structure | |
| CN203968199U (en) | A kind of novel waterproof mobile phone loudspeaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |