CN2728337Y - Compound decorative noise-absorbing screen - Google Patents
Compound decorative noise-absorbing screen Download PDFInfo
- Publication number
- CN2728337Y CN2728337Y CN 200420064738 CN200420064738U CN2728337Y CN 2728337 Y CN2728337 Y CN 2728337Y CN 200420064738 CN200420064738 CN 200420064738 CN 200420064738 U CN200420064738 U CN 200420064738U CN 2728337 Y CN2728337 Y CN 2728337Y
- Authority
- CN
- China
- Prior art keywords
- sound absorption
- proof
- sound
- decorative
- frame
- Prior art date
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 238000010521 absorption reaction Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000011358 absorbing material Substances 0.000 claims abstract description 15
- 238000005034 decoration Methods 0.000 claims description 16
- 239000003063 flame retardant Substances 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 241000209094 Oryza Species 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 4
- 239000007769 metal material Substances 0.000 abstract description 4
- 239000003365 glass fiber Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000002984 plastic foam Substances 0.000 abstract description 2
- 239000011496 polyurethane foam Substances 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000012784 inorganic fiber Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000010959 steel Substances 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
- 240000007594 Oryza sativa Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- -1 timber Substances 0.000 description 1
Images
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- Building Environments (AREA)
Abstract
The utility model provides a compound decorative sound absorbing screen, comprising a middle frame or a middle decorative panel, a right frame and a left frame, or a right decorative panel and a left decorative panel, flame-proof sound absorbing material layers, flame-proof decorative fabric layers and an edge frame. The middle is the frame or the decorative panel, or the right side and the left side are the frames or the decorative panels. The frames are made of metallic materials, a right outer layer and a left outer layer or a middle layer is the sound absorbing material layer. The outer sides of the flame-proof sound absorbing materials are matched with the flame-proof decorative fabric, and the edge frame is made of metallic materials. The flame-proof sound absorbing materials comprise organic inorganic fiber, plastic foam, polyurethane foam, glass fiber, glass cotton, glass silk, mineral cotton, sponge, etc. The utility model is a high-efficient sound absorption screen which is made from various materials according to certain technical requirements. The compound sound absorption decorative screen has good ornamental function, water proof, corrosion proof, moth proof, flame proof, easy maintenance and repair, convenient mount and repair, superior quality, moderate price, green environment protecting, nondestructive for human body health, fire proof, security, stable and reliable sound absorptive performance for a long time, wide sound absorption band and obvious middle and low frequency sound absorption effect.
Description
Technical field:
The utility model relates to a kind of decoration sound absorption screen of standard, belongs to International Classification of Patents A47G5/00 screen, secondary classification E04B1/86 " board-like Sound-absorbing member " technical field.
Background technology:
Existing screen generally only has decoration function and compartmentation, and does not possess sound-absorbing effect.If reach sound-absorbing effect, also must additionally add the sound-absorbing facility.Otherwise the noise problem such as office and public place is difficult to solve.How reaching in the beautifying and decorating indoor and outdoor spaces, also can reach the sound absorption requirement, is the big problem that we face.
Summary of the invention:
The purpose of this utility model provides a kind of beautifying and decorating effect that both had, combined ornamental sound absorption screen that again can absorption of noise.
The utility model by the following technical solutions.
A kind of combined ornamental sound absorption screen, constitute by skeleton (1), sound-absorbing material layer (2), the decorative cover bed of material (3), frame (4), be provided with fire-retardant sound-absorbing material layer (2) in the outside of intermedium rack-layer (1), post the fire resistance textile decorative cover bed of material (3) in the outside of fire-retardant sound-absorbing material layer (2), outermost layer is combined into one with it by frame (4).
Described skeleton can also be as the decoration panel that the two sides, the left and right sides of sound absorption material is housed therebetween.The decoration panel on two sides, the left and right sides is provided with perforate, and its opening diameter is 0.01-35mm.
During making, carry out middle or two sides, left and right sides skeleton and decorative cover flaggy (1) earlier, add fire-retardant sound-absorbing material layer in the skeleton outside, if (two sides, the left and right sides is the decorative cover flaggy, sound absorption material will be placed therebetween, can use the flame-retardant decorative precoat) (2) and then the decorative cover bed of material (3) is attached to sound absorption material outside, at last frame (4) is combined in one with it.
The decoration panel (1) on middle skeleton or two sides, the left and right sides is made by composite materials such as aluminum alloy plate materials, aluminum alloy bar buckle, metal material, timber, plastic-steel, plastics, glass fiber reinforced plastic, bamboo products.
The flow resistance of fire-retardant sound absorption material is 40-150 Newton-second rice m
2, handkerchief rice second m
2Between.
Fire-retardant sound absorption material comprises organic inorfil, plastic foam, polyurethane foam, glass fiber, glass wool, glass fiber, mineral wool, sponge etc.
Decorative fabric belongs to the textile with fire resistance.
The pass of described decoration panel perforate is circular hole, slotted hole, square hole, delthyrium, concavo-convex hole, fish scale hole, diamond hole, hexagon ring, cross bore, and percent opening accounts for the 10-60% of the gross area.
Described decoration panel is to be made by aluminum alloy materials, aluminium alloys bar shaped buckle.Respectively be provided with electric wire in the decoration panel upper and lower part and reserve device.
The decoration panel on middle skeleton or two sides, the left and right sides is by being made by composite materials such as aluminum alloy plate materials, aluminum alloy bar buckle, metal material, timber, plastic-steel, plastics, glass fiber reinforced plastic, bamboo products.Frame is made by composite materials such as aluminium alloys, plastics, timber, steel plate, glass fiber reinforced plastic, stainless steel, bamboo products.
Combined ornamental sound absorption screen of the present utility model is middle skeleton, fire-retardant sound absorption material, frame and the combination of extraneous adornment lining four parts of being made according to certain technical requirements by multiple material, and the efficient decoration sound absorption screen of making.Keep good decorative property, waterproof, corrosion resistant is mothproof, and is fire-retardant, is easy to maintenance, and installation and maintenance are convenient, and quality is excellent, moderate cost, environmental protection is to the health not damaged.Have plurality of advantages such as the feature of environmental protection, functional, safety (fire prevention), ornamental and economy.Be the acoustic construction design according to science, it is controlled to have the sound absorption material performance, the sound absorbing capabilities long-term stability, and acoustic frequency bandwidth, especially the medium and low frequency acoustically effective is obvious.Satisfying with this having sound absorption to require and noise control in modern architecture.Extensive market, less investment, instant effect, economy and society remarkable benefit.
Description of drawings:
Fig. 1 is the structural representation of the utility model combined ornamental sound absorption screen.
Among the figure: 1, middle skeleton, 2, fire-retardant sound-absorbing material layer, 3, the flame-retardant decorative precoat, 4, frame.
The specific embodiment:
The utility model provides a kind of combined ornamental sound absorption screen, by centre or two sides, the left and right sides is skeleton (1), sound-absorbing material layer (2), the decorative cover bed of material (3), frame (4) formation, its hierarchical structure: carry out casing play (1) earlier, add fire-retardant sound-absorbing material layer (2) on two sides, the skeleton left and right sides and then with the decorative cover bed of material (if two sides, the left and right sides is as skeleton and decoration panel, will be without decorative fabric) (3) be attached to the sound absorption material outside, at last frame (4) is combined in one with it, can realizes above purpose.
Claims (7)
1, a kind of combined ornamental sound absorption screen, constitute by skeleton (1), sound-absorbing material layer (2), the decorative cover bed of material (3), frame (4), it is characterized in that: be provided with fire-retardant sound-absorbing material layer (2) in the outside of intermedium rack-layer (1), post the fire resistance textile decorative cover bed of material (3) in the outside of fire-retardant sound-absorbing material layer (2), outermost layer is combined into one with it by frame (4).
2, combined ornamental sound absorption screen according to claim 1, it is characterized in that: the sound absorption flow resistance of selected fire-retardant sound-absorbing material layer (2) is 40-150 Newton-second rice m
2, handkerchief rice second m
2Between.
3, combined ornamental sound absorption screen according to claim 1, it is characterized in that: described skeleton can also be as the decoration panel that the two sides, the left and right sides of sound absorption material is housed therebetween.
4, combined ornamental sound absorption screen according to claim 1, it is characterized in that: the decoration panel on two sides, the described left and right sides is provided with perforate, and its opening diameter is 0.01-35mm.
5, combined ornamental sound absorption screen according to claim 1, it is characterized in that: the pass of described decoration panel perforate is circular hole, slotted hole, square hole, delthyrium, concavo-convex hole, fish scale hole, diamond hole, hexagon ring, cross bore, and percent opening accounts for the 10-60% of the gross area.
6, combined ornamental sound absorption screen according to claim 1, it is characterized in that: described decoration panel is to be made by aluminum alloy materials, aluminium alloys bar shaped buckle.
7, combined ornamental sound absorption screen according to claim 1 is characterized in that: respectively be provided with electric wire in described decoration panel upper and lower part and reserve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064738 CN2728337Y (en) | 2004-06-04 | 2004-06-04 | Compound decorative noise-absorbing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064738 CN2728337Y (en) | 2004-06-04 | 2004-06-04 | Compound decorative noise-absorbing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728337Y true CN2728337Y (en) | 2005-09-28 |
Family
ID=35047120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064738 Expired - Fee Related CN2728337Y (en) | 2004-06-04 | 2004-06-04 | Compound decorative noise-absorbing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728337Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018966A (en) * | 2016-10-28 | 2018-05-11 | 陈发贵 | A kind of screen entry LED light integrated ceiling board four-in-one decorative frame |
-
2004
- 2004-06-04 CN CN 200420064738 patent/CN2728337Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018966A (en) * | 2016-10-28 | 2018-05-11 | 陈发贵 | A kind of screen entry LED light integrated ceiling board four-in-one decorative frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI RUIXING Free format text: FORMER OWNER: LIU GUOQI Effective date: 20070302 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070302 Address after: 063020 building 102-2-1802, Changlong building, 107 Jianshe North Road, Hebei, Tangshan City Patentee after: Li Ruixing Address before: 100061 36-5-1002, Dong Li Southern District, Tiantan, Beijing, Haidian District Patentee before: Liu Guoqi |
|
| ASS | Succession or assignment of patent right |
Owner name: HUANG FASUN Free format text: FORMER OWNER: LI RUIXING Effective date: 20091218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091218 Address after: Taokou village longan town in Jiangxi province Fuzhou city Lichuan County Peach mouth No. 12, zip code: 344602 Patentee after: Huang Fasun Address before: 102-2-1802, Changlong building, No. 107 Jianshe North Road, Hebei, Tangshan City Province, 063020 Patentee before: Li Ruixing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20130604 |