CN202831491U - Large-standard fabric acoustic board - Google Patents
Large-standard fabric acoustic board Download PDFInfo
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- CN202831491U CN202831491U CN201220453351.4U CN201220453351U CN202831491U CN 202831491 U CN202831491 U CN 202831491U CN 201220453351 U CN201220453351 U CN 201220453351U CN 202831491 U CN202831491 U CN 202831491U
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- cloth art
- acoustical board
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Abstract
The utility model discloses a large-standard fabric acoustic board. The large-standard fabric acoustic board comprises a main framework, an acoustic material layer, a protective layer, and a fabric outer surface layer, wherein the acoustic material layer is filled into the main framework, the protective layer is used for wrapping the main framework, the fabric outer surface layer is covered outside the protective layer, the main framework is formed by splicing a plurality of metal pipes, the acoustic material layer is made of glass wool boards or rock wool boards or polyester fiber boards, the protective layer is made of glass fabric, and the fabric outer surface layer is made of glass fabric. The large-standard fabric acoustic board is simple in structure, easy to process, capable of saving trouble and quick and convenient to use when in splicing due to the fact that the metal pipes are applied to manufacture the framework with the large size standard, and elegantly and attractive in the whole body. Besides, too many splicing traces cannot appear unlike the acoustic board with the small size standard after the large-standard fabric acoustic board is spliced, fabric decoration faces are used for decorating an outer surface so as to fit with pursuit from people to indoor decoration beauty, and patterns with different colors can be printed on the fabric decoration faces so as to enable the large-standard fabric acoustic board to be attractive.
Description
Technical field
The utility model belongs to the building and ornament materials scope, particularly has a kind of large specification cloth art acoustical board of good decorative effect and high acoustic absorption performance.
Background technology
Along with improving constantly of living standards of the people, people are not only more and more higher to the requirement of material property, and also more and more higher for the requirement of the environmental protection of material, energy-conservation, function, decorative effect, modern cinema, multi-functional assembly hall, comprehensive stadiums, recording room, concert hall etc. not only have specific (special) requirements to acoustically effective, and decorative effect is also had very high requirement; Present acoustical board is mainly used in improving and reducing the noise pollution of environment, but is not easy to satisfy user's requirement at decorative effect.Like this, for architectural decoration, just need a kind of sound absorption that both had to occur, the acoustical board of certain decorative effect is arranged again, can also satisfy the personal needs of different user simultaneously.
Summary of the invention
Problem to be solved in the utility model is the deficiency that exists for above-mentioned prior art and provides a kind of acoustically effective good, can satisfy the large specification cloth art acoustical board of the individual decoration needs of different user.
Large specification cloth art acoustical board, comprise main frame, be filled with sound-absorbing material layer in the described main frame, described main frame is made by several metal tube assembly units, it also can adopt resin cured material, timber or plastic plate are made framework, the preferential metal tube that adopts is as frame material, because metal has good rigidity and malleability, can produce preferably framework of the larger and intensity of dimensions, when assembly unit, save trouble, fast, convenient, and the overall look and feel atmosphere is beautiful, and the common solid material of metal tube mass ratio is light, and the framework total quality of making of metal tube is lighter and solid.If adopt resin cured material, timber or plastic plate to make framework, because the rigidity of its material is smaller, longly easily fracture, can only the smaller framework of manufactured size specification.
Preferential, large specification cloth art acoustical board also includes the topping of the described main frame of parcel, and described topping also is coated with the fabric extexine outward.
Preferential, described sound-absorbing material layer is block of glass wool or rock cotton board or polyester fiber board.
Preferential, described topping is glass-fiber-fabric or nonwoven, or adopts other materials with fire prevention, entrant sound function to make.
Preferential, described fabric extexine is the breathable cloth bed of material.Cloth art finishing more and more is subject to people's favor in Modern Family, its softening the stiff lines of the interior space, give the style of a kind of warmth in room: or fresh and clean or elegant magnificent or to a high-profile romance.
Preferential, described metal tube lateral cross section is pentagon or quadrangle.
Preferential, described metal tube is the metal folding spare of " Contraband " shape.Adopt the bending part of " Contraband " shape, it is light that the tetragonal metal tube of its weight ratio is wanted.
Preferential, also being provided with reinforcing rib in the described main frame, the described sound-absorbing material layer back side is provided with the pumping slot that cooperates with described reinforcing rib.
The beneficial effects of the utility model are, overall structure is simple, handling ease, the framework that adopts metal tube to make, can produce the larger framework of dimensions, when assembly unit, save trouble, quick and easy, and overall look and feel atmosphere, beautiful, solid produces too many assembly unit vestige after the assembly unit unlike the little acoustical board of dimensions; And external surface adopts fabric decoration face, and the modern people that fit can also stamp pattern with different color at fabric decoration face to the interior decoration the pursuit of the beauty, make the large specification cloth art of the utility model acoustical board more attractive in appearance.
Description of drawings
Fig. 1 is partial structurtes schematic diagram of the present utility model.
Fig. 2 is that frame construction of the present utility model is combined schematic diagram with the sound-absorbing material layer structure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further detailed.
As shown in Figure 1, large specification cloth art acoustical board comprises main frame 1, is filled in the sound-absorbing material layer 2 in the main frame 1, the topping 3 of parcel main frame 1 and the fabric extexine 4 of topping 3 outer coverings.Wherein, sound-absorbing material layer 2 adopts block of glass wool or rock cotton board or polyester fiber board, the size of the block of glass wool of standard or rock cotton board or polyester fiber board and needs of production size can there are differences on the market, when we produce the acoustical board of large specification, need to paste amalgamation to block of glass wool or rock cotton board or polyester fiber board, but the thickness of each piece block of glass wool or rock cotton board or polyester fiber board can there are differences, cause the amalgamation rear surface smooth, and that the back side exists is concavo-convex, need to be outside even curface during actual production, to ensure the acoustical board flat appearance after producing, beautiful.Topping 3 adopts glass-fiber-fabric or nonwoven, or is other materials with fire prevention, airing function, and fabric extexine 4 adopts cloth.
Wherein, the framework that main frame 1 adopts metal tube to make, because metal has good rigidity and malleability, can produce the larger framework of dimensions, substantially can be made into the framework of 1.6m * 4.5m～1.6m * 6m, and adopt resin cured material, timber or plastic plate to make framework, because the rigidity of its material is smaller, longly easily fracture small frame that can only manufactured size specification≤1.2m * 2.4m.As shown in Figure 2, main frame 1 is by 2 metal tubes 11 and metal tube 12 assembly units be welded (also can adopt screw fixing form), it is pentagonal metal tube that metal tube 11 adopts to the cross section, it is tetragonal metal tube that metal tube 12 adopts to the cross section, and metal tube 11 and metal tube 12 can also adopt the strip metal bending part of " Contraband " shape.Also be provided with reinforcing rib 13 in the main frame 1, sound-absorbing material layer 2 back sides are provided with the pumping slot 21 that cooperates with reinforcing rib 13.
The above person, it only is this novel preferred embodiment, when the scope that can not limit with this this novel enforcement, the simple equivalence of namely generally doing according to this novel claim and novel description changes and modifies, and all still belongs in the scope that this new patent contains.
Claims (9)
1. large specification cloth art acoustical board comprises main frame, is filled with sound-absorbing material layer in the described main frame, it is characterized in that, described main frame is made by several metal tube assembly units.
2. large specification cloth art acoustical board according to claim 1 is characterized in that: the topping that also includes the described main frame of parcel.
3. large specification cloth art acoustical board according to claim 2, it is characterized in that: described topping also is coated with the fabric extexine outward.
4. large specification cloth art acoustical board according to claim 1, it is characterized in that: described sound-absorbing material layer is block of glass wool or rock cotton board or polyester fiber board.
5. large specification cloth art acoustical board according to claim 2, it is characterized in that: described topping is glass-fiber-fabric or nonwoven.
6. large specification cloth art acoustical board according to claim 3, it is characterized in that: described fabric extexine is the breathable cloth bed of material.
7. large specification cloth art acoustical board according to claim 1, it is characterized in that: described metal tube lateral cross section is pentagon or quadrangle.
8. large specification cloth art acoustical board according to claim 1 is characterized in that: described metal tube is the metal folding spare of " Contraband " shape.
9. large specification cloth art acoustical board according to claim 1, it is characterized in that: also be provided with reinforcing rib in the described main frame, the described sound-absorbing material layer back side is provided with the pumping slot that cooperates with described reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220453351.4U CN202831491U (en) | 2012-09-06 | 2012-09-06 | Large-standard fabric acoustic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220453351.4U CN202831491U (en) | 2012-09-06 | 2012-09-06 | Large-standard fabric acoustic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831491U true CN202831491U (en) | 2013-03-27 |
Family
ID=47943234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220453351.4U Expired - Lifetime CN202831491U (en) | 2012-09-06 | 2012-09-06 | Large-standard fabric acoustic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935090A (en) * | 2014-04-29 | 2014-07-23 | 张升锋 | Fabric sound-absorbing panel and manufacturing method thereof |
| CN104234349A (en) * | 2014-10-16 | 2014-12-24 | 成都纳硕科技有限公司 | Deodorizing, dehumidifying VOC-removing and soundproof fabric solid wood inner wall decorative sheet |
-
2012
- 2012-09-06 CN CN201220453351.4U patent/CN202831491U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935090A (en) * | 2014-04-29 | 2014-07-23 | 张升锋 | Fabric sound-absorbing panel and manufacturing method thereof |
| CN104234349A (en) * | 2014-10-16 | 2014-12-24 | 成都纳硕科技有限公司 | Deodorizing, dehumidifying VOC-removing and soundproof fabric solid wood inner wall decorative sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU XINJINGJIE ACOUSTIC ENGINEERING MATERIALS Co.,Ltd. Assignor: Luo Qinping Contract record no.: 2016440000085 Denomination of utility model: Large-standard fabric acoustic board Granted publication date: 20130327 License type: Exclusive License Record date: 20160506 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |