CN207660124U - A kind of efficient metal acoustic board - Google Patents
A kind of efficient metal acoustic board Download PDFInfo
- Publication number
- CN207660124U CN207660124U CN201721832650.8U CN201721832650U CN207660124U CN 207660124 U CN207660124 U CN 207660124U CN 201721832650 U CN201721832650 U CN 201721832650U CN 207660124 U CN207660124 U CN 207660124U
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- layer
- sound
- metal layer
- galvanized metal
- acoustic board
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Abstract
It is disclosed by the utility model to belong to abatvoix technical field,Specially a kind of efficient metal acoustic board,Including ontology,The top of the ontology is equipped with galvanized metal layer,The galvanized metal layer surface is arranged in poor waveform is intersected,The equal top of the galvanized metal layer is evenly distributed with sound absorption groove,The surface of the galvanized metal layer is uniformly provided with sound-absorbing circular hole,The surrounding of the zine plated layer on metal body is equipped with mounting plate,The bottom end of the zine plated layer on metal body is equipped with mineral wool layer,The bottom end of the mineral wool layer is equipped with plank layer,The top of the mounting plate offers buckling groove,By being arranged galvanized metal layer in outermost layer,And it is arranged in glass shape wave is intersected,Open up multigroup sound-absorbing circular hole simultaneously,Mineral wool layer and plank layer are added again simultaneously,Multiple layer sound suction increases the sound-absorbing effect of abatvoix,The protection of galvanized metal layer makes acoustic board be not easy to be ignited,It is not easy to be corroded,Increase the service life of acoustic board.
Description
Technical field
It is disclosed by the utility model to belong to acoustic board technical field, specially a kind of efficient metal acoustic board.
Background technology
Currently, when building the buildings such as auditorium, hall, need to use a large amount of acoustic board, but present acoustic board is big
Part is made of wood materials or sound absorption felt materials, although such acoustic board portable construction, sound-absorbing effect is good,
Its robustness is poor, and will appear burn into after long-time use situations such as slight crack occurs, seriously affects architectural effect and sound absorption is imitated
Fruit causes sound absorption effect to be had a greatly reduced quality, or even completely loses sound absorption.Meanwhile the connection between existing acoustic board is
It is simply close to together, does not take other measure, result in having the gap between acoustic board in this way, be close to sound absorption together
Plate is susceptible to movement, and sound can be spread out of from gap, influence sound absorption effect, for this purpose, we have proposed a kind of suctions of efficient metal
Sound plate comes into operation, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of efficient metal acoustic board
Traditional acoustic board is wooden mostly or sound absorption felt is made so that its durability is poor, will appear corruption after long-time use
Situations such as losing, situations such as slight crack occur, seriously affecting architectural effect and sound absorption effect, while also inflammable, be easy to happen fire
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of efficient metal acoustic board, including this
The top of body, the ontology is equipped with galvanized metal layer, and the galvanized metal layer surface is arranged in poor waveform is intersected, described zinc-plated
The equal top of metal layer is evenly distributed with sound absorption groove, and the surface of the galvanized metal layer is uniformly provided with sound-absorbing circular hole, described
The surrounding of zine plated layer on metal body is equipped with mounting plate, and the bottom end of the zine plated layer on metal body is equipped with mineral wool layer, the mineral wool layer
Bottom end is equipped with plank layer, and the top of the mounting plate offers buckling groove.
Preferably, the thickness of the galvanized metal layer is 0.3mm, and the thickness of the mineral wool layer is 0.5mm, the plank
The thickness of layer is 0.3mm.
Preferably, the height of the mounting plate is 15mm, a diameter of 0.5mm of the sound-absorbing circular hole.
Compared with prior art, the utility model has the beneficial effects that：By being arranged galvanized metal layer in outermost layer, and
It is arranged in glass shape wave is intersected, and opens up multigroup sound-absorbing circular hole, while adding mineral wool layer and plank layer again, multiple layer sound suction increases
The protection of the sound-absorbing effect of abatvoix, galvanized metal layer makes acoustic board be not easy to be ignited, be not easy to be corroded, and increases acoustic board
Service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is the utility model galvanized metal schematic diagram of a layer structure.
In figure：1 ontology, 2 galvanized metal layers, 3 thin sound grooves, 4 mounting plates, 5 mineral wool layers, 6 plank layers, 7 buckling grooves, 8
Sound-absorbing circular hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of efficient metal acoustic board, including ontology 1,
The top of the ontology 1 is equipped with galvanized metal layer 2, and 2 surface of galvanized metal layer is arranged in poor waveform is intersected, described zinc-plated
The equal top of metal layer 2 is evenly distributed with sound absorption groove 3, and the surface of the galvanized metal layer 2 is uniformly provided with sound-absorbing circular hole 8,
The surrounding of the zine plated layer on metal body 2 is equipped with mounting plate 4, and the bottom end of the zine plated layer on metal body 2 is equipped with mineral wool layer 5, the glass
The bottom end of glass cotton layer 5 is equipped with plank layer 6, and the top of the mounting plate 4 offers buckling groove 7.
Wherein, the thickness of the galvanized metal layer 2 is 0.3mm, and the thickness of the mineral wool layer 5 is 0.5mm, the plank
The thickness of layer 6 is 0.3mm, and the height of the mounting plate 4 is 15mm, a diameter of 0.5mm of the sound-absorbing circular hole 8.
Operation principle：Acoustic board is mounted on by buckling groove 7 on keel shoe, sound absorption is avoided by the clamping of keel shoe
There are gaps between acoustic board when mounted for plate, to increase the sound absorption effect of acoustic board, pass through the galvanized metal layer 2 of outer layer
It is possible to prevente effectively from will appear burn into after acoustic board long-time use there is situations such as slight crack, to improve the resistance to of acoustic board
Expenditure, when there is sound to be transmitted on the outside of acoustic board, sound-absorbing circular hole 8 can effectively by sound collecting, through galvanized metal layer 2,
The absorption of the multilayer of glass surface layer 5 and plank layer 6 can effectively absorb sound, reduce the transmission of sound, the friendship of galvanized metal layer 2
Fork shape wave setting can effectively improve the abundance of sound-absorbing circular hole 8, while make acoustic board more beautiful, to improve suction again
While the sound-absorbing effect of sound plate, the aesthetic feeling of acoustic board is also improved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of efficient metal acoustic board, including ontology（1）, it is characterised in that：The ontology（1）Top be equipped with galvanized metal
Layer（2）, the galvanized metal layer（2）Surface is arranged in poor waveform is intersected, the galvanized metal layer（2）Equal top is uniformly divided
It is furnished with sound absorption groove（3）, the galvanized metal layer（2）Surface be uniformly provided with sound-absorbing circular hole（8）, the galvanized metal layer
（2）Surrounding be equipped with mounting plate（4）, the galvanized metal layer（2）Bottom end be equipped with mineral wool layer（5）, the mineral wool layer
（5）Bottom end be equipped with plank layer（6）, the mounting plate（4）Top offer buckling groove（7）.
2. a kind of efficient metal acoustic board according to claim 1, it is characterised in that：The galvanized metal layer（2）Thickness
Degree is 0.3mm, the mineral wool layer（5）Thickness be 0.5mm, the plank layer（6）Thickness be 0.3mm.
3. a kind of efficient metal acoustic board according to claim 1, it is characterised in that：The mounting plate（4）Height be
15mm, the sound-absorbing circular hole（8）A diameter of 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832650.8U CN207660124U (en) | 2017-12-25 | 2017-12-25 | A kind of efficient metal acoustic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832650.8U CN207660124U (en) | 2017-12-25 | 2017-12-25 | A kind of efficient metal acoustic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660124U true CN207660124U (en) | 2018-07-27 |
Family
ID=62943115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832650.8U Active CN207660124U (en) | 2017-12-25 | 2017-12-25 | A kind of efficient metal acoustic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660124U (en) |
-
2017
- 2017-12-25 CN CN201721832650.8U patent/CN207660124U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The comity Dian Cun Dian Xiang Guan Langfang 065500 Hebei County of Guan Province Patentee after: Hebei Huishitong Technology Co.,Ltd. Address before: The comity Dian Cun Dian Xiang Guan Langfang 065500 Hebei County of Guan Province Patentee before: HEBEI HUISHITONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |