CN209082746U - Efficient soundproof plate - Google Patents
Efficient soundproof plate Download PDFInfo
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- CN209082746U CN209082746U CN201821537151.0U CN201821537151U CN209082746U CN 209082746 U CN209082746 U CN 209082746U CN 201821537151 U CN201821537151 U CN 201821537151U CN 209082746 U CN209082746 U CN 209082746U
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- panel
- fixture block
- absorption unit
- sound absorption
- resin layer
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Abstract
The utility model discloses a kind of efficient soundproof plates, including first panel, second panel and aluminum honeycomb core, first panel and second panel are respectively arranged on the opposite sides of aluminum honeycomb core, aluminum honeycomb core includes the sound absorption unit of multiple splicings, the inner wall of each sound absorption unit is equipped with resin layer, resin layer is adhesively fixed with sound absorption unit by resin expanded solidification, resin layer with a thickness of 0.3~1mm.By being equipped with first panel and second panel, the installation of the soundproof plate can be convenient, and guarantee the planarization of sound insulation plate surface；Equipped with aluminum honeycomb core, and sound absorption unit inner wall is equipped with resin layer, therefore, honeycomb has soundproof effect good a little, there is biggish strength/weight ratio simultaneously, the requirement of larger intensity can be met with lesser section, and can significantly reduce integrally-built self weight, further, the sound-absorbing effect of sound absorption unit can be enhanced by resin layer.The soundproof plate overall structure is simple as a result, and quality is light and handy, and sound-absorbing, soundproof effect are good.
Description
Technical field
The utility model belongs to a kind of acoustical insulation products, more particularly, to a kind of efficient soundproof plate.
Background technique
Current interior and some public place sound insulation modes generally use the traditional materials such as some general decor planks,
Material is mounted in the smallpox, wall and the substrate on ground of building.Following situation often occurs in this mode: density of material compares
Low, sound transmission loss is poor；Material is not selected according to the sound in place in the fast slow characteristics of propagation of various media, so without obvious
Deadening.And for production equipment etc., loud noise is generated in processing, and it is usually all untreated to such noise,
So that working environment noise is larger, increase the discomfort of worker.
Utility model content
The purpose of this utility model is to provide a kind of efficient soundproof plates, are able to solve at least one of above problem.
One aspect according to the present utility model, provides a kind of efficient soundproof plate, including first panel, second panel and
Aluminum honeycomb core, first panel and second panel are respectively arranged on the opposite sides of aluminum honeycomb core, and aluminum honeycomb core includes multiple
The sound absorption unit of splicing, the inner wall of each sound absorption unit are equipped with resin layer, and resin layer and sound absorption unit pass through resin expanded solidification
Be adhesively fixed, resin layer with a thickness of 0.3~1mm.
The beneficial effects of the utility model are: can be convenient the efficient sound insulation by being equipped with first panel and second panel
The installation of plate, and guarantee the planarization of efficient sound insulation plate surface；Equipped with aluminum honeycomb core, and sound absorption unit inner wall is equipped with resin
Layer, therefore, honeycomb have soundproof effect good a little, while having biggish strength/weight ratio, can be with lesser section
Face meets the requirement of larger intensity, and can significantly reduce integrally-built self weight and further can be enhanced by resin layer
The sound-absorbing effect of sound absorption unit.The efficient soundproof plate overall structure is simple as a result, and quality is light and handy, and sound-absorbing, soundproof effect are good.
In some embodiments, first panel is equipped with through-hole, and through-hole is corresponding with aluminum honeycomb core.It is equipped with as a result, logical
Hole, the noise that can be convenient noise source is passed to aluminum honeycomb core by through-hole, then reaches soundproof effect by aluminum honeycomb core.
In some embodiments, the aperture of through-hole is 3mm.It is entered in aluminium honeycomb core body convenient for noise as a result, very greatly
The outflow for reducing noise in degree reaches good soundproof effect.
In some embodiments, efficient soundproof plate further includes the first fixture block, and the first fixture block is two, and the first fixture block is equipped with
First card slot, the first card slot run through the first fixture block, and the first fixture block is set between first panel and second panel, and is located at the first face
The opposite sides of plate.It is equipped with the first fixture block and the first card slot as a result, adjacent efficient soundproof plate is facilitated to buckle by outer connecting connector
It is fixed, so that splicing closely between adjacent efficient soundproof plate, and the installation of convenience and high-efficiency soundproof plate.
In some embodiments, efficient soundproof plate further includes the second fixture block, and the second fixture block is two, and the second fixture block is equipped with
Second card slot, the second card slot run through the second fixture block, and the second fixture block is set between first panel and second panel, and the second fixture block is located at
The other two sides of first panel.It is equipped with the second fixture block and the second card slot as a result, adjacent efficient soundproof plate is facilitated to pass through external connection
Part buckle is fixed, so that splicing closely between adjacent efficient soundproof plate, and the installation of convenience and high-efficiency soundproof plate.
In some embodiments, the second fixture block is located between two the first fixture blocks.Thus, it is possible to facilitate the second fixture block
Installation, and convenient for improving the globality of efficient soundproof plate.
In some embodiments, the both ends end face of the first fixture block is equal with the both sides of the face of first panel, second panel
Together.As a result, convenient for adjacent two pieces efficient soundproof plates in splicing, outer connecting connector is inserted into two adjacent first fixture blocks
In first card slot, facilitate installation.
In some embodiments, first panel is equipped with the first flanging, and second panel is equipped with the second flanging, and first turns over
Flanging and the second flanging are located on the outside of the first fixture block and the second fixture block.It is equipped with the first flanging and the second fold as a result,
Side can be convenient the fixation of the first fixture block and the second fixture block, while be conducive to improve the globality of efficient soundproof plate.
In some embodiments, oak is equipped in sound absorption unit.It is equipped with oak as a result, can be further improved sound-absorbing
The sound-absorbing effect of unit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the efficient soundproof plate of the utility model；
Fig. 2 is the cross section structure schematic diagram of aluminum honeycomb core in the efficient soundproof plate of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Referring to Figures 1 and 2: efficient soundproof plate, including first panel 1, second panel 2 and aluminum honeycomb core 3, first panel
1 and second panel 2 be respectively arranged on the opposite sides of aluminum honeycomb core 3, aluminum honeycomb core 3 includes the sound absorption unit of multiple splicings
31, the inner wall of each sound absorption unit 31 is equipped with resin layer 4.Resin layer 4 is glued with sound absorption unit 31 by resin expanded solidification
Fixation is connect, in production, aluminum honeycomb core 3 can be immersed in resin solution, then carry out foamed solidification, so that resin layer
4 with the side wall fastening adhesion of sound absorption unit 31；Resin layer 4 with a thickness of 0.3~1mm, thus, it is possible to by resin layer 4 to making an uproar
Sound carries out sound-absorbing to a certain extent, enhances soundproof effect.Wherein, first panel 1 and second panel 2 all can be alumiaum articles；
The cross section of sound absorption unit 31 is regular hexagon；Aluminum honeycomb core 3 is fixed by gluing with first panel 1, second panel 2,
Production and processing is convenient.
The efficient soundproof plate of the utility model can be widely used in the fields such as mechanical equipment, factory, high-speed rail station or subway station
Institute, overall structure is simple, and quality is light and handy, and soundproof effect is good.
First panel 1 is equipped with through-hole 11, and through-hole 11 is corresponding with aluminum honeycomb core 3.Wherein, the aperture of through-hole 11 is preferably
3mm can be convenient noise and enter by the through-hole 11, and effectively reducing noise, via through holes 11 spread out of 1 outside of first panel again, increase
Strong soundproof effect.Through-hole 11 is evenly arranged in first panel 1, is entered at aluminum honeycomb core 3 convenient for noise via through holes 11, then pass through
Aluminum honeycomb core 3 realizes soundproof effect.
In actual use, the first panel 1 for being equipped with through-hole 11 is mounted on noise source side, is conducive to aluminum honeycomb
Barrier and absorption of the core 3 to noise, reach preferable soundproof effect.
The efficient soundproof plate of the utility model further includes the first fixture block 5, and the first fixture block 5 is two, and the first fixture block 5 is equipped with the
One card slot 51, the first card slot 51 run through the first fixture block 5, and the first fixture block 5 is set between first panel 1 and second panel 2, and is located at
The opposite sides of first panel 1.
Efficient soundproof plate further includes the second fixture block 6, and the second fixture block 6 is two, and the second fixture block 6 is equipped with the second card slot 61, the
Two draw-in groove 61 runs through the second fixture block 6, and the second fixture block 6 is set between first panel 1 and second panel 2, and the second fixture block 6 is located at first
The other two sides of panel 1.Two the first fixture blocks 5 and two the second fixture blocks 6 are separately mounted to first panel 1, second panel as a result,
2 surrounding, to facilitate the installation of adjacent efficient soundproof plate.
Second fixture block 6 is located between two the first fixture blocks 5, i.e. the second card slot 61 is located between two the first fixture blocks 5.
In actual use, the first fixture block 5 and the second fixture block 6 all can be profile, facilitate molding, and mitigate high
Imitate the overall weight of soundproof plate.
During installation, the adjacent two pieces of efficient soundproof plates in left and right are by being inserted into two neighboring first card slot 51 for the efficient soundproof plate
Connector fix, neighbouring two pieces efficient soundproof plates are fixed by being inserted into the connector of two neighboring second card slot 61, are spelled
It connects conveniently, improves installation effectiveness.
The both sides of the face flush of the both ends end face of first fixture block 5 and first panel 1, second panel 2.Thus, it is possible to make
It obtains splicing between adjacent efficient soundproof plate and closely, meets requirement.
First panel 1 is equipped with the first flanging 12, and second panel 2 is equipped with the second flanging 21, the first flanging 12 and the
Two flangings 21 are located at 6 outside of the first fixture block 5 and the second fixture block.First panel 1 and the first flanging 12 are integrated punching press
Molding structure, second panel 2 and the second flanging are integrated stamping and forming structure, therefore, facilitate first panel 1 and second panel
2 production and processing.
Oak is equipped in sound absorption unit 31, oak stoppers in sound absorption unit 31, sound-absorbing effect can be further increased, from
And the sound-absorbing of the efficient soundproof plate, soundproof effect are improved, to achieve the purpose that sound insulation and noise reduction.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (8)
1. efficient soundproof plate, which is characterized in that including first panel (1), second panel (2) and aluminum honeycomb core (3), described
One panel (1) and second panel (2) are respectively arranged on the opposite sides of aluminum honeycomb core (3), and the aluminum honeycomb core (3) includes more
The inner wall of the sound absorption unit (31) of a splicing, each sound absorption unit (31) is equipped with resin layer (4), the resin layer (4) with
Sound absorption unit (31) is adhesively fixed by resin expanded solidification, the resin layer (4) with a thickness of 0.3~1mm；
Oak is equipped in the sound absorption unit (31).
2. efficient soundproof plate according to claim 1, which is characterized in that the first panel (1) is equipped with through-hole (11), institute
It is corresponding with aluminum honeycomb core (3) to state through-hole (11).
3. efficient soundproof plate according to claim 2, which is characterized in that the aperture of the through-hole (11) is 3mm.
4. described in any item efficient soundproof plates according to claim 1~3, which is characterized in that further include the first fixture block (5), institute
Stating the first fixture block (5) is two, and first fixture block (5) is equipped with the first card slot (51), and first card slot (51) is through described
First fixture block (5), first fixture block (5) are set between first panel (1) and second panel (2), and are located at first panel (1)
Opposite sides.
5. efficient soundproof plate according to claim 4, which is characterized in that further include the second fixture block (6), second fixture block
It (6) is two, second fixture block (6) is equipped with the second card slot (61), and second card slot (61) runs through second fixture block
(6), second fixture block (6) is set between first panel (1) and second panel (2), and second fixture block (6) is located at the first face
The other two sides of plate (1).
6. efficient soundproof plate according to claim 5, which is characterized in that second fixture block (6) is located at two first cards
Between block (5).
7. efficient soundproof plate according to claim 6, which is characterized in that the both ends end face of first fixture block (5) and the
The both sides of the face flush of one panel (1), second panel (2).
8. efficient soundproof plate according to claim 7, which is characterized in that the first panel (1) is equipped with the first flanging
(12), the second panel (2) is equipped with the second flanging (21), and first flanging (12) and the second flanging (21) cover
It is located on the outside of the first fixture block (5) and the second fixture block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537151.0U CN209082746U (en) | 2018-09-19 | 2018-09-19 | Efficient soundproof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537151.0U CN209082746U (en) | 2018-09-19 | 2018-09-19 | Efficient soundproof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082746U true CN209082746U (en) | 2019-07-09 |
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ID=67117041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537151.0U Active CN209082746U (en) | 2018-09-19 | 2018-09-19 | Efficient soundproof plate |
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|---|---|
| CN (1) | CN209082746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024953A (en) * | 2018-09-19 | 2018-12-18 | 广东星亿达科技有限公司 | Efficient soundproof plate |
-
2018
- 2018-09-19 CN CN201821537151.0U patent/CN209082746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024953A (en) * | 2018-09-19 | 2018-12-18 | 广东星亿达科技有限公司 | Efficient soundproof plate |
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