CN102839762A - Sound absorption heat-insulation plate - Google Patents
Sound absorption heat-insulation plate Download PDFInfo
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- CN102839762A CN102839762A CN2012103450805A CN201210345080A CN102839762A CN 102839762 A CN102839762 A CN 102839762A CN 2012103450805 A CN2012103450805 A CN 2012103450805A CN 201210345080 A CN201210345080 A CN 201210345080A CN 102839762 A CN102839762 A CN 102839762A
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- absorption heat
- sound absorption
- layer
- heat preserving
- acoustical absorption
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Abstract
The invention discloses a sound absorption heat-insulation plate, which comprises seven layers of structures, wherein the middle layer is a layer of metal plate, wherein the upper surface and the lower surface of the metal layer are respectively provided with a sound absorption heat-insulation layer, the upper surface and the lower surface of the sound absorption heat-insulation layer are respectively provided with non-woven fabric layers, and the upper surface and the lower surface of the non-woven fabric layer are respectively provided with polyester glass fiber plates. The sound absorption heat-insulation layer adopts hexagonal honeycomb cores made of PVC (polyvinyl chloride), sound absorption materials such as rock wool or perlite are filled in the hexagonal honeycomb cores, sound waves pass through the non-woven fabric layer and are absorbed by the sound absorption materials in the hexagonal honeycomb cores, the sound absorption effect is reached, the sound absorption heat-insulation plate can be used for sound absorption suspended ceilings and wall surfaces of public places, such as airport terminals, stadiums and conference halls, the noise reduction coefficient is high and can reach more than 0.8, the sound absorption heat-insulation plate can be used for manufacturing the large-area wide plate suspended ceiling, the appearance is attractive, the weight is light, the deformation is avoided, and the popularization is convenient.
Description
Technical field
The present invention relates to a kind of sheet material, be specially a kind of acoustical absorption heat preserving sheet material, belong to field of heat insulating materials.
Background technology
At present, the thermal insulation plate that is used for construction sites such as mansion exterior wall, smallpox furred ceiling, interior wall interval, large-scale roofing is selected cellular board mostly for use, and cellular board is the sheet material of a kind of lightweight, high rigidity, has the field that uses more widely.Existing heat preserving honeycomb panel; It comprises surface layer plate, la m and bottom plate; Cellular support member vertically is set between surface layer plate and la m, between la m and bottom plate, isolation layer is set, adopt heat insulating component to be connected between surface layer plate, la m and the bottom plate; Make cellular board on basis, had more thermal and insulating performance with its original advantage.But, existing this heat preserving honeycomb panel, though on the cellular board original advantages, had the effect of thermal insulation, this cellular board does not have the sound-absorbing sound insulation value.Therefore, need a kind of function of heat insulation that both have, acoustical absorption heat preserving honeycomb panel that again can the sound-absorbing sound insulation is to remedy the deficiency of existing heat preserving honeycomb panel.
Summary of the invention
To the deficiency that prior art exists, technical problem to be solved by this invention is, a kind of acoustical absorption heat preserving sheet material is provided, and having solved existing warming plate can not sound insulation and the shortcoming of heat-insulating property difference, simple in structure, easy to use, has reduced cost of production.
For solving the problems of the technologies described above, the present invention realizes through following technical scheme: a kind of acoustical absorption heat preserving sheet material, and it comprises seven-layer structure, the centre is the layer of metal plate; The upper and lower surfaces of said metal sheet is respectively arranged with the acoustical absorption heat preserving layer; The upper and lower surfaces of said acoustical absorption heat preserving layer is respectively arranged with nonwoven layer; The upper and lower surfaces of said nonwoven layer is provided with the polyester glass fibre plate respectively.
Optimize, above-mentioned acoustical absorption heat preserving sheet material, its acoustical absorption heat preserving layer is the hexagon cellular core, the hexagon cellular core is made up of the hexagon cellular cavity of some sealings.
Optimize, above-mentioned acoustical absorption heat preserving sheet material, its acoustical absorption heat preserving layer adopt PVC to process.
Optimize, above-mentioned acoustical absorption heat preserving sheet material, the thickness of its polyester glass fibre plate are 0.5～1mm, and the thickness of acoustical absorption heat preserving layer is 15-25mm, and the thickness of metal sheet is 0.5～1mm.
Optimize, above-mentioned acoustical absorption heat preserving sheet material is provided with damping material in its hexagon cellular cavity.
Optimize, above-mentioned acoustical absorption heat preserving sheet material, its damping material are rock wool or perlite.
Fill damping materials such as rock wool or perlite in the hexagon cellular core that acoustical absorption heat preserving layer of the present invention adopts PVC to process, hexagon cellular cavity, sound wave passes through nonwoven layer; Absorbed by the damping material of hexagon cellular in-core, reach sound-absorbing effect, can be used for the sound-absorbing furred ceiling and the metope of public place; Furred ceiling and metope like places such as airport lounge, stadium, assembly halls; Noise reduction coefficient is high, can reach more than 0.8, can do large tracts of land wide plate furred ceiling, attractive in appearance, in light weight, indeformable, is convenient to promote.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the internal construction sketch map of acoustical absorption heat preserving layer of the present invention.
The specific embodiment
Further set forth technical characterstic of the present invention below in conjunction with accompanying drawing and specific embodiment.
As depicted in figs. 1 and 2, the present invention is a kind of acoustical absorption heat preserving sheet material, and it comprises seven-layer structure, and the centre is a layer of metal plate 1; The upper and lower surfaces of said metal sheet 1 is respectively arranged with acoustical absorption heat preserving layer 2; The upper and lower surfaces of said acoustical absorption heat preserving layer 2 is respectively arranged with nonwoven layer 3; The upper and lower surfaces of said nonwoven layer 3 is provided with polyester glass fibre plate 4 respectively.Acoustical absorption heat preserving layer 2 is the hexagon cellular core, and the hexagon cellular core is made up of the hexagon cellular cavity 21 of some sealings.Acoustical absorption heat preserving layer 2 adopts PVC to process.The thickness of polyester glass fibre plate 4 is 0.5～1mm, and the thickness of acoustical absorption heat preserving layer 2 is 15-25mm, and the thickness of metal sheet 1 is 0.5～1mm.Be provided with damping material 5 in the hexagon cellular cavity 21.Damping material 5 is rock wool or perlite.
Fill damping materials such as rock wool or perlite in the hexagon cellular core that acoustical absorption heat preserving layer of the present invention adopts PVC to process, hexagon cellular cavity, sound wave passes through nonwoven layer; Absorbed by the damping material of hexagon cellular in-core, reach sound-absorbing effect, can be used for the sound-absorbing furred ceiling and the metope of public place; Furred ceiling and metope like places such as airport lounge, stadium, assembly halls; Noise reduction coefficient is high, can reach more than 0.8, can do large tracts of land wide plate furred ceiling, attractive in appearance, in light weight, indeformable, is convenient to promote.
More than show and described basic principle of the present invention and principal character and advantage thereof.The technological personage of the industry should understand; The present invention does not receive the restriction of above-mentioned implementing regulations; That describes in above-mentioned implementing regulations and the manual just is used to explain principle of the present invention; Under the prerequisite that does not break away from the principle of the invention and scope, the present invention also can have various changes and modifications, and these variations and improvement all belong in the scope of the invention of requirement protection.
The present invention requires protection domain to define with appending claims and other equivalent.
Claims (6)
1. acoustical absorption heat preserving sheet material, it is characterized in that: comprise seven-layer structure, the centre is the layer of metal plate; The upper and lower surfaces of said metal sheet is respectively arranged with the acoustical absorption heat preserving layer; The upper and lower surfaces of said acoustical absorption heat preserving layer is respectively arranged with nonwoven layer; The upper and lower surfaces of said nonwoven layer is provided with the polyester glass fibre plate respectively.
2. acoustical absorption heat preserving sheet material according to claim 1 is characterized in that: said acoustical absorption heat preserving layer is the hexagon cellular core, and the hexagon cellular core is made up of the hexagon cellular cavity of some sealings.
3. acoustical absorption heat preserving sheet material according to claim 2 is characterized in that: said acoustical absorption heat preserving layer adopts PVC to process.
4. acoustical absorption heat preserving sheet material according to claim 3 is characterized in that: the thickness of said polyester glass fibre plate is 0.5～1mm, and the thickness of acoustical absorption heat preserving layer is 15-25mm, and the thickness of metal sheet is 0.5～1mm.
5. acoustical absorption heat preserving sheet material according to claim 4 is characterized in that: be provided with damping material in the said hexagon cellular cavity.
6. acoustical absorption heat preserving sheet material according to claim 5 is characterized in that: said damping material is rock wool or perlite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103450805A CN102839762A (en) | 2012-09-18 | 2012-09-18 | Sound absorption heat-insulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103450805A CN102839762A (en) | 2012-09-18 | 2012-09-18 | Sound absorption heat-insulation plate |
Publications (1)
| Publication Number | Publication Date |
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| CN102839762A true CN102839762A (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103450805A Pending CN102839762A (en) | 2012-09-18 | 2012-09-18 | Sound absorption heat-insulation plate |
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| CN (1) | CN102839762A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023566A (en) * | 2014-04-28 | 2015-11-04 | 四川正升声学科技有限公司 | Composite sound absorbing and insulating board and manufacture method for the same |
| CN105333266A (en) * | 2015-12-01 | 2016-02-17 | 太仓清宇特种塑料有限公司 | Thermal insulation composite material |
| CN107618213A (en) * | 2016-07-13 | 2018-01-23 | 天津富松汽车零部件有限公司 | Automobile honeycomb boot pad |
| CN112571903A (en) * | 2020-12-21 | 2021-03-30 | 宁波盒象科技有限公司 | Honeycomb panel with heat preservation and sound insulation effects |
Citations (7)
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| JPH04131449A (en) * | 1990-09-22 | 1992-05-06 | Nkk Corp | Partition wall using high damping steel plate |
| CN101619801A (en) * | 2009-07-29 | 2010-01-06 | 王宏韬 | Solid honeycomb board |
| CN201486071U (en) * | 2009-08-13 | 2010-05-26 | 伍维兄 | Soundproof, heatproof, dampproof and fireproof novel clamping plate |
| CN101806102A (en) * | 2010-04-06 | 2010-08-18 | 山东申原新材料有限公司 | Compound insulation board |
| CN102261139A (en) * | 2011-04-25 | 2011-11-30 | 青岛同力得塑料蜂巢有限公司 | Honeycomb sound absorbing board and production process thereof |
| CN102261162A (en) * | 2011-04-25 | 2011-11-30 | 青岛同力得塑料蜂巢有限公司 | High-strength polyester glass fiber honeycomb composite board and production process thereof |
| CN202357537U (en) * | 2011-12-01 | 2012-08-01 | 浙江博星工贸有限公司 | Stainless steel plate |
-
2012
- 2012-09-18 CN CN2012103450805A patent/CN102839762A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04131449A (en) * | 1990-09-22 | 1992-05-06 | Nkk Corp | Partition wall using high damping steel plate |
| CN101619801A (en) * | 2009-07-29 | 2010-01-06 | 王宏韬 | Solid honeycomb board |
| CN201486071U (en) * | 2009-08-13 | 2010-05-26 | 伍维兄 | Soundproof, heatproof, dampproof and fireproof novel clamping plate |
| CN101806102A (en) * | 2010-04-06 | 2010-08-18 | 山东申原新材料有限公司 | Compound insulation board |
| CN102261139A (en) * | 2011-04-25 | 2011-11-30 | 青岛同力得塑料蜂巢有限公司 | Honeycomb sound absorbing board and production process thereof |
| CN102261162A (en) * | 2011-04-25 | 2011-11-30 | 青岛同力得塑料蜂巢有限公司 | High-strength polyester glass fiber honeycomb composite board and production process thereof |
| CN202357537U (en) * | 2011-12-01 | 2012-08-01 | 浙江博星工贸有限公司 | Stainless steel plate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023566A (en) * | 2014-04-28 | 2015-11-04 | 四川正升声学科技有限公司 | Composite sound absorbing and insulating board and manufacture method for the same |
| CN105023566B (en) * | 2014-04-28 | 2019-08-30 | 正升环境科技股份有限公司 | Compound Felt and preparation method thereof |
| CN105333266A (en) * | 2015-12-01 | 2016-02-17 | 太仓清宇特种塑料有限公司 | Thermal insulation composite material |
| CN107618213A (en) * | 2016-07-13 | 2018-01-23 | 天津富松汽车零部件有限公司 | Automobile honeycomb boot pad |
| CN112571903A (en) * | 2020-12-21 | 2021-03-30 | 宁波盒象科技有限公司 | Honeycomb panel with heat preservation and sound insulation effects |
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Application publication date: 20121226 |