CN104481104B - A kind of Indoor Residential Ecological sound absorption air brushing plaque - Google Patents
A kind of Indoor Residential Ecological sound absorption air brushing plaque Download PDFInfo
- Publication number
- CN104481104B CN104481104B CN201410662510.5A CN201410662510A CN104481104B CN 104481104 B CN104481104 B CN 104481104B CN 201410662510 A CN201410662510 A CN 201410662510A CN 104481104 B CN104481104 B CN 104481104B
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- China
- Prior art keywords
- air brushing
- sound absorption
- backing layer
- plaque
- layer
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- 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.)
- Expired - Fee Related
Links
- 230000001680 brushing effect Effects 0.000 title claims abstract description 50
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 38
- 230000002745 absorbent Effects 0.000 claims abstract description 12
- 239000002250 absorbent Substances 0.000 claims abstract description 12
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 11
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 9
- 239000011118 polyvinyl acetate Substances 0.000 claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000005034 decoration Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 241000132536 Cirsium Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a kind of Indoor Residential Ecological sound absorption air brushing plaque, belong to building decoration field, including sound absorption finish coat and backing layer, the both sides of sound absorption finish coat and backing layer are provided with border structure, sound absorption finish coat includes that air brushing layer, perforated acoustic board and absorbent treatment, described backing layer are high-strength light plate, and described perforated acoustic board is between described air brushing layer and backing layer, forming cavity structure between described backing layer and perforated acoustic board, described absorbent treatment is that the melamine of the intermediate frequency sound absorbing capabilities filled is cotton；The sound absorption air brushing plaque of the present invention, can be as body of wall Soft Roll material or decorative art material, it is effectively improved the side wall assimilation effect to intermediate frequency sound, cavity tuneable between air brushing body and plaque backing layer, the perforation acoustic absorptivity of plaque backing layer is adjustable, formed and there is the metope plaque that all can have good sound-absorbing performance on different IF frequency band, while improving room acoustics environmental characteristics, taken into account again the decoration function of indoor.
Description
Technical field
The present invention relates to building decoration field, particularly relate to a kind of Indoor Residential Ecological sound absorption air brushing plaque.
Background technology
Sqouynd absorption lowering noise becomes one of basic demand of interior architecture decoration gradually, plays an important role the indoor wall acoustical behavior of building.Existing metope or only there is simple sound absorption function, or the most single decoration functions, it tends to be difficult to take into account.Existing dalle has certain acoustically effective, but on decoration convenience, economy and intermediate frequency sound absorbing capabilities, all there is bigger limitation, some metope the simplest stickup wallpaper or brushing emulsion paint do not reach the requirement of acoustics sound absorbing capabilities at all, easily cause room sound field serious acoustical flaw occur.
Summary of the invention
The purpose of the present invention is that offer a kind of Indoor Residential Ecological sound absorption air brushing plaque, to solve the problems referred to above.
To achieve these goals, the technical solution used in the present invention is such that a kind of Indoor Residential Ecological sound absorption air brushing plaque, including sound absorption finish coat with for being fixed on the backing layer on keel bracket or body of wall, the both sides of described sound absorption finish coat and backing layer are provided with border structure, described sound absorption finish coat includes air brushing layer, perforated acoustic board and the absorbent treatment between described air brushing layer and perforated acoustic board, described backing layer is high-strength light plate, described border structure includes upper side frame and lower frame, described perforated acoustic board is between described air brushing layer and backing layer, cavity structure is formed between described backing layer and perforated acoustic board, described absorbent treatment is that the melamine of the intermediate frequency sound absorbing capabilities filled is cotton.Described air brushing layer can use the mode of flat panel inkjet freely to define according to demand.
As preferred technical scheme: the piercing aperture of described perforated acoustic board is 8mm-10mm.
As preferred technical scheme: the punching rate of described perforated acoustic board is 8%-15%.
As preferred technical scheme: described upper side frame and described lower frame are identical " L " shape, and be symmetrical arranged, described sound absorption finish coat is positioned at the inner side of the minor face of described " L " shape, and the two ends of described backing layer end with upper side frame and the long limit of lower frame respectively is connected.
As preferred technical scheme: the outside of described backing layer is additionally provided with hanging mounting suspension member, described hanging mounting suspension member preferably hangs buckle；
After backing layer is stitched together by border structure with sound absorption air brushing plaque, can be directly installed on the body of wall fitted up by hanging buckle, easy for installation, easily operate；
Optionally, the outside of backing layer is additionally provided with keel installation interface；
After backing layer is stitched together by border structure with sound absorption air brushing plaque, can be arranged on keel as soft package decorated material standard part, easier for installation, easily operate.
As preferred technical scheme: spacing 80mm-150mm between described air brushing layer and backing layer.
As preferred technical scheme: be provided with irony melamine cotton buckle between described perforated acoustic board and described absorbent treatment.Irony melamine cotton buckle is set, the most up with arranged beneath fulcrum, for fixing the structure between melamine cotton sound-absorbing material and sound absorption air brushing front plaquette, prevents the perforated acoustic board of rear side from the extruding of melamine sound-absorbing material is produced deformation simultaneously.
As preferred technical scheme: be respectively arranged with on perforated plate buckle under buckle and perforated plate between described perforated acoustic board and described upper side frame and lower frame.Buckle and lower buckle on perforated plate are set, the most up with arranged beneath fulcrum, are used for fixing perforated acoustic board and are installing, before being allowed to not or hypsokinesis；As the reflection inclination angle of perforated acoustic board need to be adjusted, it is possible to installed by the inclination of fixing buckle and realize.
As preferred technical scheme: described air brushing layer is mixed by low density polyvinyl-chloride and polyvinyl acetate, wherein, by quality ratio, low density polyvinyl-chloride is 2:3-4:5 with the ratio of polyvinyl acetate.
Present inventor is drawn by great many of experiments, and the low density polyvinyl-chloride of employing aforementioned proportion and polyvinyl acetate are as air brushing raw material so that the sound absorption air brushing plaque of the present invention has environmental protection, the most fire-retardant characteristic.
Technical scheme as further preferred: the volatility of described air brushing layer is less than 0.1, boiling point is higher than 150 DEG C, and closed-cup is higher than 65 DEG C.
Compared with prior art, it is an advantage of the current invention that: the sound absorption air brushing plaque of the present invention, can be as body of wall Soft Roll material or decorative art material, it is effectively improved the side wall assimilation effect to intermediate frequency sound, cavity tuneable between air brushing body and plaque backing layer, the perforation acoustic absorptivity of plaque backing layer is adjustable, is formed and has the metope plaque that all can have good sound-absorbing performance on different IF frequency band, has taken into account again the decoration function of indoor while improving room acoustics environmental characteristics.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
In figure: 1, backing layer；2, air brushing layer；3, perforated acoustic board；4, upper side frame；5, lower frame；6, absorbent treatment；7, parados hangs buckle；8, keel installation interface；9, irony melamine cotton buckle；10, buckle on perforated plate；11, buckle under perforated plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment 1:
See Fig. 1, a kind of Indoor Residential Ecological sound absorption air brushing plaque, including sound absorption finish coat with for the backing layer 1 being fixed on keel bracket or body of wall, the both sides of sound absorption finish coat and backing layer 1 are provided with border structure, sound absorption finish coat includes air brushing layer 2, perforated acoustic board 3 and the absorbent treatment between air brushing layer 2 and perforated acoustic board 36, absorbent treatment 6 is that the melamine of the intermediate frequency sound absorbing capabilities filled is cotton, backing layer 1 is composite high-strength thistle board, border structure includes upper side frame 4 and lower frame 5, perforated acoustic board 3 is between air brushing layer 2 and backing layer 1, cavity structure is formed between backing layer 1 and perforated acoustic board 3；The piercing aperture of perforated acoustic board 3 is 8mm, and the punching rate of perforated acoustic board 3 is 8%, spacing 80mm between air brushing layer 2 and backing layer 1；
Upper side frame 4 is identical " L " shape with lower frame 5, and is symmetrical arranged, and described sound absorption finish coat is positioned at the inner side of the minor face of described " L " shape, and the two ends of backing layer 1 end with upper side frame 4 and the long limit of lower frame 5 respectively is connected by air nail；
The outside of backing layer 1 is additionally provided with parados and hangs buckle 7 as hanging mounting suspension member；
Alternatively, it is also possible to arrange keel installation interface 8 in the outside of backing layer 1；
Irony melamine cotton buckle 9 it is provided with between perforated acoustic board 3 and absorbent treatment 6；It is provided with buckle 10 on perforated plate between perforated acoustic board 3 and upper side frame 4, between perforated acoustic board 3 and lower frame 5, is provided with buckle 11 under perforated plate；
The air brushing layer 2 of the present embodiment is mixed by low density polyvinyl-chloride and polyvinyl acetate, wherein, by quality ratio, low density polyvinyl-chloride is 2:3 with the ratio of polyvinyl acetate, and after testing, the volatility of air brushing layer 2 is 0.083, boiling point is 175 DEG C, and closed-cup is 75 DEG C.
Embodiment 2
In the present embodiment, the piercing aperture of perforated acoustic board 3 is 10mm, and the punching rate of perforated acoustic board 3 is 15%, spacing 150mm between air brushing layer 2 and backing layer 1, air brushing layer 2 is mixed by low density polyvinyl-chloride and polyvinyl acetate, wherein, by quality ratio, low density polyvinyl-chloride and the ratio of polyvinyl acetate are that remaining structure of 4:5 is same as in Example 1, after testing, the volatility of air brushing layer 2 is less than 0.079, and boiling point is 168 DEG C, and closed-cup is 76 DEG C.
Embodiment 3
The present embodiment is that Indoor Residential Ecological sound absorption air brushing plaque embodiment 1 prepared carries out acoustically effective and flame retardant effect test,
Its result is: in noise-sensitive concentrates 500Hz-2000Hz frequency range, average sound absorption coefficient can reach more than 0.95, and intermediate frequency acoustically effective is outstanding, hence it is evident that be better than existing commercially available conventional punch abatvoix material；
Oxygen index (OI) is 35, has excellent flame retardant effect.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (7)
1. an Indoor Residential Ecological sound absorption air brushing plaque, it is characterized in that: include sound absorption finish coat and for being fixed on the backing layer on keel bracket or body of wall, the both sides of described sound absorption finish coat and backing layer are provided with border structure, described sound absorption finish coat includes air brushing layer, perforated acoustic board and the absorbent treatment between described air brushing layer and perforated acoustic board, described backing layer is high-strength light plate, described border structure includes upper side frame and lower frame, described perforated acoustic board is between described air brushing layer and backing layer, cavity structure is formed between described backing layer and perforated acoustic board, described absorbent treatment is that the melamine of the intermediate frequency sound absorbing capabilities filled is cotton；The piercing aperture of described perforated acoustic board is 8mm-10mm；The punching rate of described perforated acoustic board is 8%-15%；Spacing 80mm-150mm between described air brushing layer and backing layer.
A kind of Indoor Residential Ecological sound absorption air brushing plaque the most according to claim 1, it is characterized in that: described upper side frame and described lower frame are identical " L " shape, and be symmetrical arranged, described sound absorption finish coat is positioned at the inner side of the minor face of described " L " shape, and the two ends of described backing layer end with upper side frame and the long limit of lower frame respectively is connected.
A kind of Indoor Residential Ecological sound absorption air brushing plaque the most according to claim 1, it is characterised in that: the outside of described backing layer is additionally provided with hanging mounting suspension member or keel installation interface.
A kind of Indoor Residential Ecological sound absorption air brushing plaque the most according to claim 1, it is characterised in that: it is provided with irony melamine cotton buckle between described perforated acoustic board and described absorbent treatment.
A kind of Indoor Residential Ecological the most according to claim 1 absorbs sound air brushing plaque, it is characterised in that: it is respectively arranged with on perforated plate buckle under buckle and perforated plate between described perforated acoustic board and described upper side frame and lower frame.
A kind of Indoor Residential Ecological sound absorption air brushing plaque the most according to claim 1, it is characterized in that: described air brushing layer is mixed by low density polyvinyl-chloride and polyvinyl acetate, wherein, by quality ratio, low density polyvinyl-chloride is 2:3-4:5 with the ratio of polyvinyl acetate.
A kind of Indoor Residential Ecological sound absorption air brushing plaque the most according to claim 6, it is characterised in that: the volatility of described air brushing layer is less than 0.1, and boiling point is higher than 150 DEG C, and closed-cup is higher than 65 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662510.5A CN104481104B (en) | 2014-11-19 | 2014-11-19 | A kind of Indoor Residential Ecological sound absorption air brushing plaque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662510.5A CN104481104B (en) | 2014-11-19 | 2014-11-19 | A kind of Indoor Residential Ecological sound absorption air brushing plaque |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104481104A CN104481104A (en) | 2015-04-01 |
| CN104481104B true CN104481104B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662510.5A Expired - Fee Related CN104481104B (en) | 2014-11-19 | 2014-11-19 | A kind of Indoor Residential Ecological sound absorption air brushing plaque |
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| Country | Link |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805978B (en) * | 2015-04-16 | 2017-03-01 | 中建三局东方装饰设计工程有限公司 | A decorative sound-absorbing wall surface |
| CN108215639A (en) * | 2016-12-14 | 2018-06-29 | 厦门嘉达声学技术有限公司 | Indoor sound absorption decoration painting |
| CN107700686B (en) * | 2017-09-21 | 2023-04-25 | 江苏声立方环保科技有限公司 | Sound absorption and insulation board and manufacturing method thereof |
| CN109393874A (en) * | 2018-12-25 | 2019-03-01 | 广东环境保护工程职业学院 | A kind of noise reduction screen |
| CN118745799B (en) * | 2024-06-17 | 2026-01-27 | 中国建筑第八工程局有限公司 | Preparation method of sound absorption decorative stone |
Citations (8)
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| US3583522A (en) * | 1970-06-01 | 1971-06-08 | Johns Manville | Decorative acoustical panel construction |
| CN2931615Y (en) * | 2006-03-30 | 2007-08-08 | 上海腾隆(集团)有限公司 | Fire retardant insulating composite sound-absorption device |
| JP2007224704A (en) * | 2006-02-23 | 2007-09-06 | Hyosung Corp | Indoor building material with carpet layer and functional layer |
| CN101086178A (en) * | 2006-06-07 | 2007-12-12 | 刘涛 | Adjustable sound-adsorption device |
| CN101220702A (en) * | 2007-01-10 | 2008-07-16 | 刘涛 | Multifunctional composite ornamental board |
| CN201406807Y (en) * | 2009-03-23 | 2010-02-17 | 天津市电力公司 | Double-layer sound-absorbing composite panel |
| CN201865276U (en) * | 2010-08-18 | 2011-06-15 | 广东省建筑装饰集团公司 | High-efficiency soft pack with sound absorption cavity structure |
| CN104100013A (en) * | 2014-07-28 | 2014-10-15 | 马鞍山创宁新材料科技有限公司 | Space-saving type construction method for indoor efficient sound insulation system |
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2014
- 2014-11-19 CN CN201410662510.5A patent/CN104481104B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583522A (en) * | 1970-06-01 | 1971-06-08 | Johns Manville | Decorative acoustical panel construction |
| JP2007224704A (en) * | 2006-02-23 | 2007-09-06 | Hyosung Corp | Indoor building material with carpet layer and functional layer |
| CN2931615Y (en) * | 2006-03-30 | 2007-08-08 | 上海腾隆(集团)有限公司 | Fire retardant insulating composite sound-absorption device |
| CN101086178A (en) * | 2006-06-07 | 2007-12-12 | 刘涛 | Adjustable sound-adsorption device |
| CN101220702A (en) * | 2007-01-10 | 2008-07-16 | 刘涛 | Multifunctional composite ornamental board |
| CN201406807Y (en) * | 2009-03-23 | 2010-02-17 | 天津市电力公司 | Double-layer sound-absorbing composite panel |
| CN201865276U (en) * | 2010-08-18 | 2011-06-15 | 广东省建筑装饰集团公司 | High-efficiency soft pack with sound absorption cavity structure |
| CN104100013A (en) * | 2014-07-28 | 2014-10-15 | 马鞍山创宁新材料科技有限公司 | Space-saving type construction method for indoor efficient sound insulation system |
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| Publication number | Publication date |
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| CN104481104A (en) | 2015-04-01 |
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Inventor after: Yao Xiaobing Inventor after: Wan Yupeng Inventor after: Xie Rongji Inventor after: Long Bo Inventor after: Gui Gui Inventor before: Wan Yupeng Inventor before: Xie Rongji Inventor before: Long Bo Inventor before: Gui Gui Inventor before: Yao Xiaobing |
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Granted publication date: 20160824 Termination date: 20171119 |
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