CN206040405U - Metallic glass transformer shock attenuation noise control board - Google Patents
Metallic glass transformer shock attenuation noise control board Download PDFInfo
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- CN206040405U CN206040405U CN201620858930.5U CN201620858930U CN206040405U CN 206040405 U CN206040405 U CN 206040405U CN 201620858930 U CN201620858930 U CN 201620858930U CN 206040405 U CN206040405 U CN 206040405U
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- sound absorption
- rubber slab
- noise control
- shock attenuation
- absorption post
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Abstract
The utility model discloses a metallic glass transformer shock attenuation noise control board, including the rubber slab, its characterized in that all is equipped with shock attenuation noise control layer on the upper and lower surface of rubber slab, shock attenuation noise control layer includes a plurality of elastic bulge and a plurality of sound absorption post, a plurality of elastic bulge and a plurality of sound absorption post are in the evenly alternative distribution of the upper and lower surface of rubber slab, elastic bulge adopts rubber materials, the sound absorption post adopts porous sound -absorbing material, a plurality of elastic bulge on surface have played the effect of buffering absorbing to the vibrations of metallic glass iron core, ware body about the rubber slab, have effectively improved the noise, the sound absorption post on surface has a perfect understanding with the sound absorption post about the rubber slab to further improve the absorption to the noise, thereby realized a metallic glass transformer shock attenuation noise control board who has the shock attenuation and absorb the noise.
Description
Technical field
This utility model belongs to transformer technology field, more particularly to a kind of amorphous alloy transformer damping noise control plate.
Background technology
In amorphous alloy transformer running, noise main source is the vibration of amorphous iron core, reduces the side of noise
Formula has various, and wherein main one kind is exactly in amorphous alloy iron core and insulate up and down and put between bent plate, between device body and bottom
Put rubber slab, the mode cushioning effect of this placement rubber slab is less and can not play a part of to reduce noise.
The content of the invention
This utility model purpose is to propose a kind of dry non-crystaline amorphous metal for solving above-mentioned problems of the prior art
Transformator damping noise control plate, effectively improves vibrations and noise that current amorphous alloy transformer is produced in running.
This utility model is adopted the technical scheme that by solving the above problems：A kind of amorphous alloy transformer damping noise control
Plate, including rubber slab, is equipped with damping noise control layer in the upper and lower surface of rubber slab, and the damping noise control layer includes that multiple elasticity are convex
Rise and multiple sound absorption posts, the plurality of elastic bumps and multiple sound absorption posts are uniformly alternately distributed in the upper and lower surface of rubber slab, institute
Stating elastic bumps adopts elastomeric material, the sound absorption post to adopt sound-absorbing porous material.
Preferably, height of the height of the elastic bumps more than sound absorption post.
Preferably, the sound absorption post is hollow cast, sound absorption post and the rubber slab lower surface of the rubber slab upper surface
Sound absorption post position correspond and be connected.
This utility model it is had the advantage that for：Multiple elastic bumps of rubber slab upper and lower surface are to amorphous alloy
Core, the vibrations of device body serve the effect of bumper and absorbing shock, effectively improve noise；In sound absorption post and the suction of rubber slab upper and lower surface
Sound column is insertion, so as to further increase the absorption to noise, it is achieved thereby that a kind of with damping and absorption of noise
Amorphous alloy transformer damping noise control plate.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view in Fig. 1 along line A-A.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in figure 1, this utility model includes rubber slab 3, damping noise control layer is equipped with the upper and lower surface of rubber slab 3,
The damping noise control layer includes multiple elastic bumps Isosorbide-5-Nitraes and multiple sound absorption posts 2,5, the plurality of elastic bumps Isosorbide-5-Nitrae and multiple suctions
Sound column 2,5 is uniformly alternately distributed in the upper and lower surface of rubber slab 3, and the elastic bumps Isosorbide-5-Nitrae adopts elastomeric material, the sound absorption
Post 2,5 adopts sound-absorbing porous material.
As shown in Fig. 2 in order to prevent from the post 2,5 that absorbs sound being caused to damage during vibrations in transformer part, the bullet
Property raised Isosorbide-5-Nitrae height more than sound absorption post 2,5 height.In order to further increase the assimilation effect to noise, the sound absorption post
2,5 is hollow cast, and the position of the sound absorption post 5 of the sound absorption post 2 and 3 lower surface of rubber slab of 3 upper surface of the rubber slab is one by one
Correspond to and be connected.
This utility model when in use, by this damping noise control plate respectively amorphous alloy iron core and up and down insulate bent plate it
Between, between device body and bottom, the vibrations of multiple elastic bumps Isosorbide-5-Nitraes of 3 upper and lower surface of rubber slab to amorphous alloy iron core, device body rise
The effect of bumper and absorbing shock has been arrived, noise has been effectively improved；It is insertion in the sound absorption post 2 and sound absorption post 5 of 3 upper and lower surface of rubber slab
, so as to further increase the absorption to noise, it is achieved thereby that a kind of non-crystaline amorphous metal with damping and absorption of noise becomes
Depressor damping noise control plate.
The present embodiment not makees any pro forma restriction, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent variations and modification that technical spirit of the present utility model is made to above example, belong to this reality
With the protection domain of new technique scheme.
Claims (3)
1. a kind of amorphous alloy transformer damping noise control plate, including rubber slab, it is characterised in that equal in the upper and lower surface of rubber slab
Be provided with damping noise control layer, the damping noise control layer includes multiple elastic bumps and multiple sound absorption posts, the plurality of elastic bumps and
Multiple sound absorption posts are uniformly alternately distributed in the upper and lower surface of rubber slab, and the elastic bumps adopt elastomeric material, the sound absorption post
Using sound-absorbing porous material.
2. amorphous alloy transformer damping noise control plate according to claim 1, it is characterised in that the height of the elastic bumps
Height of the degree more than sound absorption post.
3. amorphous alloy transformer damping noise control plate according to claim 1 and 2, it is characterised in that the sound absorption post is
Hollow cast, the sound absorption post of the rubber slab upper surface are corresponded and are connected with the position of the sound absorption post of rubber slab lower surface
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858930.5U CN206040405U (en) | 2016-08-10 | 2016-08-10 | Metallic glass transformer shock attenuation noise control board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858930.5U CN206040405U (en) | 2016-08-10 | 2016-08-10 | Metallic glass transformer shock attenuation noise control board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040405U true CN206040405U (en) | 2017-03-22 |
Family
ID=58308433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858930.5U Active CN206040405U (en) | 2016-08-10 | 2016-08-10 | Metallic glass transformer shock attenuation noise control board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275050A (en) * | 2017-07-10 | 2017-10-20 | 许昌锦荣食品有限公司 | A kind of energy-saving and low noise amorphous alloy transformer |
| CN108346420A (en) * | 2018-03-13 | 2018-07-31 | 吉林大学 | A kind of arcuation bionic non-smooth surface polyurethane foam board and preparation method thereof |
-
2016
- 2016-08-10 CN CN201620858930.5U patent/CN206040405U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275050A (en) * | 2017-07-10 | 2017-10-20 | 许昌锦荣食品有限公司 | A kind of energy-saving and low noise amorphous alloy transformer |
| CN107275050B (en) * | 2017-07-10 | 2019-03-22 | 广东贝斯特电气有限公司 | A kind of energy-saving and low noise amorphous alloy transformer |
| CN108346420A (en) * | 2018-03-13 | 2018-07-31 | 吉林大学 | A kind of arcuation bionic non-smooth surface polyurethane foam board and preparation method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |