CN2764844Y - Sound absorption decorative plate - Google Patents
Sound absorption decorative plate Download PDFInfo
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- CN2764844Y CN2764844Y CN 200520054769 CN200520054769U CN2764844Y CN 2764844 Y CN2764844 Y CN 2764844Y CN 200520054769 CN200520054769 CN 200520054769 CN 200520054769 U CN200520054769 U CN 200520054769U CN 2764844 Y CN2764844 Y CN 2764844Y
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- sound absorption
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Abstract
The utility model belongs to the field of architectural decorative materials, particularly a decorative board with the function of sound absorption; the utility model composed of a base layer and a decorative surface layer is characterized in that a plurality of sound absorption slots which are parallel to a lengthwise direction are arranged on the facade of the decorative board; the slot depth of the sound absorption is from the decorative surface layer to the middle upper part of the base layer; a plurality of rows of sound absorption holes arranged in equal distances are arranged on the back surface of the decorative board; the sound absorption holes correspond to the sound absorption slots; the sound absorption holes penetrate through the sound absorption slots; a splicing tenon and a mortise are arranged at both side edges of the decorative board along the long direction and are matched with each other. The utility model has the characteristics of reasonable structure, good sound absorption effect, beautiful appearance, convenient splicing, strong surface integrity, etc. The utility model can be used for the sound absorption and decoration on wall surfaces, ceilings and sunshades of business areas, cinemas, multifunctional halls, conference halls, studios, concert halls, entertainment rooms, hotels, high-grade villas, etc.
Description
Technical field:
The utility model belongs to architectural decoration material field, specifically is a kind of decorative panel with sound absorption function.
Background technology:
Modern business area, cinema, multi function hall, are performed in a radio or TV programme places such as the Room, concert hall amusement and recreation city, hotel, senior villa at the assembly hall, not only acoustically effective is had specific (special) requirements, and decorative effect is also had very high requirement.Existing ornament materials, function ratio is more single, and its decorative effect that can reach acoustically effective is undesirable; Decorative effect does not often possess acoustically effective preferably.
The utility model content:
The purpose of this utility model is to overcome the weak point of existing ornament materials, and a kind of decorative panel with sound absorption function is provided.
The utility model is made of basal layer and architectural surface, it is characterized by: on the front of decorative panel, be provided with some the sound absorption grooves that are parallel to length direction, the groove depth of sound absorption groove is the middle and upper part to basal layer from architectural surface; On the back side of decorative panel, the equidistant sound absorption hole of arranging of plurality of rows is set, the sound absorption hole is corresponding with the sound absorption groove, and the sound absorption hole connects described sound absorption groove; On the dual-side of decorative panel length direction, splicing tenon and tongue-and-groove are set, splicing tenon and tongue-and-groove mate mutually.The bar number of sound absorption groove, looking difference that sound absorption requires and different: for example wide for 128MM, thickly be the sheet material of 160MM, its bar number that absorbs sound groove can be the 2-8 bar; Groove width is 2-5MM; Groove depth is 4-6MM.
The utility model can be provided with the thin blanket layer of sound absorption on the back side of decorative panel.
The utility model, described basal layer can be high density medium density fiberboard, wood based panel or hard board; Described architectural surface can be melamine coatings or wooden skin skin of paint; The thin blanket layer of described sound absorption can be glass layer.
The utility model has rational in infrastructure, acoustically effective, specious, characteristics such as assembly unit convenient, surperficial globality is strong.Be applicable to business area, cinema, multi function hall, the sound absorption of assembly hall, the metope of performing in a radio or TV programme places such as the Room, concert hall amusement and recreation city, hotel, senior villa and smallpox furred ceiling is decorated.
Description of drawings:
Fig. 1 is the front appearance figure of embodiment; Fig. 2 is the A-A sectional view of Fig. 1; Fig. 3 is the B-B sectional view of Fig. 1.
Among the figure, 1, basal layer 2, architectural surface 3, sound absorption groove 4, sound absorption hole 5, tenon 6, tongue-and-groove 7, the thin blanket layer of sound absorption.
The specific embodiment:
Embodiment, four groove sound absorption decorative plates.
With reference to accompanying drawing, this sound absorption decorative plate is made of medium density fiberboard basal layer 1 and architectural surface 2, decorative panel is wide to be 128MM, and long is 2440MM, and architectural surface 2 is the melamine coatings, on the front of decorative panel, be provided with four sound absorption grooves 3 that are parallel to length direction, the groove width of sound absorption groove is 4MM; Groove depth is 6MM; On the back side of decorative panel, the equidistant sound absorption hole 4 of arranging of four rows is set, every row hole that absorbs sound is corresponding with the sound absorption groove, and each hole that absorbs sound connects described sound absorption groove; On the dual-side of decorative panel length direction, splicing tenon 5 and tongue-and-groove 6 are set, splicing tenon and tongue-and-groove mate mutually; On the back side of decorative panel, the thin blanket layer 7 of sound absorption is set, the thin blanket layer of sound absorption is a glass layer.
Its activities comprises:
1, chooses or makes medium density fiberboard basal layer 1;
2, on basal layer 1, make the melamine coatings, as architectural surface 2;
3, on the back side of basal layer 1, bore sound absorption hole 4;
4, adopt special-purpose machinery on basal layer 1, to dig system sound absorption groove 3, tenon 5 and tongue-and-groove 6;
5, paste the thin blanket layer of system glass fiber sound absorption.
Claims (5)
1, a kind of sound absorption decorative plate is made of basal layer (1) and architectural surface (2), it is characterized by: on the front of decorative panel, be provided with some the sound absorption grooves (3) that are parallel to length direction, the groove depth of sound absorption groove is the middle and upper part to basal layer from architectural surface; On the back side of decorative panel, the equidistant sound absorption hole (4) of arranging of plurality of rows is set, the sound absorption hole is corresponding with the sound absorption groove, and the sound absorption hole connects described sound absorption groove (3); On the dual-side of decorative panel length direction, splicing tenon (5) and tongue-and-groove (6) are set, splicing tenon and tongue-and-groove are complementary.
2, sound absorption decorative plate according to claim 1 is characterized by: on the back side of decorative panel, the thin blanket layer (7) of sound absorption is set.
3, sound absorption decorative plate according to claim 1 and 2 is characterized by: described basal layer (1) is the high density medium density fiberboard.
4, sound absorption decorative plate according to claim 1 and 2 is characterized by: described architectural surface (2) is the melamine coatings.
5, sound absorption decorative plate according to claim 2 is characterized by: the thin blanket layer of described sound absorption is a glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054769 CN2764844Y (en) | 2005-02-04 | 2005-02-04 | Sound absorption decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054769 CN2764844Y (en) | 2005-02-04 | 2005-02-04 | Sound absorption decorative plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764844Y true CN2764844Y (en) | 2006-03-15 |
Family
ID=36167763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054769 Expired - Fee Related CN2764844Y (en) | 2005-02-04 | 2005-02-04 | Sound absorption decorative plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764844Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363983A (en) * | 2011-10-11 | 2012-02-29 | 常熟市华夏建筑节能材料有限公司 | Sound absorption plate |
| CN103335815A (en) * | 2013-06-28 | 2013-10-02 | 上海声望声学工程有限公司 | Jet stream acoustic lining protective panel |
| CN103469914A (en) * | 2013-09-04 | 2013-12-25 | 苏州金义瑞建筑装饰材料有限公司 | Wooden sound-absorbing board |
| CN105175912A (en) * | 2015-10-21 | 2015-12-23 | 南阳理工学院 | Detachable sound insulating structure for music hall of conservatory of music and manufacturing method |
| CN105369922A (en) * | 2015-09-16 | 2016-03-02 | 南阳理工学院 | Sound arrester used for music hall of conservatory of music |
| CN106320627A (en) * | 2016-08-25 | 2017-01-11 | 安徽省申运木业有限公司 | Timber panel with excellent sound absorption effect |
| CN108412064A (en) * | 2018-03-06 | 2018-08-17 | 中国新兴建设开发有限责任公司 | A kind of Solid wood acoustical board and its construction method |
-
2005
- 2005-02-04 CN CN 200520054769 patent/CN2764844Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363983A (en) * | 2011-10-11 | 2012-02-29 | 常熟市华夏建筑节能材料有限公司 | Sound absorption plate |
| CN103335815A (en) * | 2013-06-28 | 2013-10-02 | 上海声望声学工程有限公司 | Jet stream acoustic lining protective panel |
| CN103469914A (en) * | 2013-09-04 | 2013-12-25 | 苏州金义瑞建筑装饰材料有限公司 | Wooden sound-absorbing board |
| CN105369922A (en) * | 2015-09-16 | 2016-03-02 | 南阳理工学院 | Sound arrester used for music hall of conservatory of music |
| CN105175912A (en) * | 2015-10-21 | 2015-12-23 | 南阳理工学院 | Detachable sound insulating structure for music hall of conservatory of music and manufacturing method |
| CN106320627A (en) * | 2016-08-25 | 2017-01-11 | 安徽省申运木业有限公司 | Timber panel with excellent sound absorption effect |
| CN108412064A (en) * | 2018-03-06 | 2018-08-17 | 中国新兴建设开发有限责任公司 | A kind of Solid wood acoustical board and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |