CN2823413Y - Caving-in resistance relief sound absorption ceiling - Google Patents
Caving-in resistance relief sound absorption ceiling Download PDFInfo
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- CN2823413Y CN2823413Y CN 200520114425 CN200520114425U CN2823413Y CN 2823413 Y CN2823413 Y CN 2823413Y CN 200520114425 CN200520114425 CN 200520114425 CN 200520114425 U CN200520114425 U CN 200520114425U CN 2823413 Y CN2823413 Y CN 2823413Y
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Abstract
The utility model discloses a caving-in resistance relief sound absorption ceiling, which comprises a base material layer, wherein a sticking surface layer compounded with a surface layer pattern layer is compounded on the base material layer. The utility model mainly adopts glass fibers as a base layer. A sound absorption cavity is formed by utilizing mutual pull and connection between fibers for increasing sound absorption performance. The noise coefficient of a whole plate can reach at least 0.65. The utility model has a fine sound absorption effect. The intensity of plate material is increased by utilizing the mutual pull and connection between the glass fibers. Thus, the plate material can not be easily deformed and has a fine caving-in resistance function. The service life of the plate material can reach at least 20 years. The glass fibers and resin do not absorb water and have the advantages of difficult infiltration through waterproofing treatment. A moisture content is smaller than 0.5%. The surface of the utility model is provided with a plurality of beautiful relief patterns and high-grade environmental protection emulsion paint is sprayed on the surface. The utility model has the advantage of beautiful appearance, has a fine decoration function, has no harmful fibers, such as asbestos, etc., and is real environmental protection building material.
Description
Technical field
The utility model relates to a kind of building slab, specifically, relates to a kind of anti-smallpox of sunk relief sound absorption down sound plate.
Background technology
What tradition decoration was used with ceiling is mineral wool board, it is made of mineral wool and industrial starch, format surface is single, has two kinds and presses the hole to handle (pin hole and caterpillar) or cutter processing, and maximum processing dimension is 600 * 1200mm, starch and slag wool fiber bond together, the obstruction cavity forms, and has only by pressing the hole to handle sound-absorbing, and noise reduction coefficient is generally about 0.35, and mineral wool and industrial starch moistureproof and waterproof poor performance, should not use in the moisture capacity larger area.And owing to adopt industrial starch to make cementing agent, intensity is low, and quality is loose, and is frangible, and easily the moisture absorption is gone mouldy and is out of shape, and application life is short, will gross distortion about general 1-2.And contain the mineral wool board of asbestos fiber, very easily cause diseases such as lung cancer.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of existing mineral wool board as ceiling, and a kind of anti-sunk relief acoustical ceiling down is provided.It adopts glass fiber to do basic unit, and the surface recombination glass mat has multiple exquisite relief grain, the fire-protection rating height, fiber sockets mutually, the noise reduction coefficient height, waterproof and dampproof performance is good, be difficult for percolating water, moisture content is lower than 0.5%, the timber intensity height, not yielding, reach application life more than 20 years, it does not contain harmful fibers such as asbestos, is real green structural material.
For addressing the above problem, the utility model adopts following technical scheme:
The anti-sunk relief acoustical ceiling down of the utility model, it comprises substrate layer, is compounded with overlay coating on the described substrate layer, is compounded with the top layer patterned layer on the described overlay coating.
Substrate layer described in the utility model is that mutual staggered floor sockets the glass wool board that compacting forms, and forms cavity structure in the sheet material, and its thickness is 8-50mm.
Overlay coating described in the utility model is the veneer glass mat, and it is compounded on the substrate layer by resinoid bond, and its thickness is 0.5-2mm.
Top layer described in the utility model patterned layer is a kind of embossing pattern, and it is a kind of foamed pattern or printed patterns, and described patterned layer directly is compounded on the overlay coating.
The utility model also is coated with the latex enamelled coating on the patterned layer of top layer.
The utility model adopts glass fiber to socket mutually, forms the sound-absorbing cavity, increases sound absorption properties, and glass mat has smooth effect, but its also sound-absorbing, and the noise reduction coefficient of whole plate reaches more than 0.65, has the good sound absorption effect; The utility model adopts resin to make cementing agent, utilizes between the glass fiber to socket mutually, has increased the intensity of sheet material, and is not yielding, has the good anti-function of sinking, and reaches application life more than 20 years; Glass fiber and resin do not absorb water, and pass through waterproofing work, be difficult for infiltration, moisture content is lower than 0.5%, and there is multiple exquisite embossing pattern on the surface, and spray senior environment friendly emulsion paint, elegant in appearance, have good decoration functions, the utility model fire-protection rating can reach the GB8624A level, it does not contain harmful fibers such as asbestos, is real green structural material.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the anti-sunk relief acoustical ceiling down of the utility model, it comprises substrate layer 1, is compounded with overlay coating 2 on the described substrate layer, is compounded with top layer patterned layer 3 on the described overlay coating.
Substrate layer described in the utility model is that mutual staggered floor sockets the glass wool board that compacting forms, and forms cavity structure in the sheet material, and its thickness is 8-50mm.
Overlay coating described in the utility model is the veneer glass mat, and it is compounded on the substrate layer by resinoid bond, and its thickness is 0.5-2mm.
Top layer described in the utility model patterned layer is a kind of embossing pattern, and it is a kind of foamed pattern, and described patterned layer directly is compounded on the overlay coating.
The utility model also is coated with the latex enamelled coating on the patterned layer of top layer.
Claims (5)
1, a kind of anti-sunk relief acoustical ceiling down, it is characterized in that: it comprises substrate layer, is compounded with overlay coating on the described substrate layer, is compounded with the top layer patterned layer on the described overlay coating.
2, anti-sunk relief acoustical ceiling down as claimed in claim 1, it is characterized in that: described substrate layer is that mutual staggered floor sockets the glass wool board that compacting forms, and forms cavity structure in the sheet material, and its thickness is 8-50mm.
3, anti-sunk relief acoustical ceiling down as claimed in claim 2, it is characterized in that: described overlay coating is the veneer glass mat, and it is compounded on the substrate layer by resinoid bond, and its thickness is 0.5-2mm.
4, anti-sunk relief acoustical ceiling down as claimed in claim 3, it is characterized in that: described top layer patterned layer is a kind of embossing pattern, and it is a kind of foamed pattern or printed patterns, and described patterned layer directly is compounded on the overlay coating.
5, anti-sunk relief acoustical ceiling down as claimed in claim 4 is characterized in that: also be coated with the latex enamelled coating on the patterned layer of top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114425 CN2823413Y (en) | 2005-07-27 | 2005-07-27 | Caving-in resistance relief sound absorption ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114425 CN2823413Y (en) | 2005-07-27 | 2005-07-27 | Caving-in resistance relief sound absorption ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823413Y true CN2823413Y (en) | 2006-10-04 |
Family
ID=37032526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520114425 Expired - Fee Related CN2823413Y (en) | 2005-07-27 | 2005-07-27 | Caving-in resistance relief sound absorption ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823413Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306449A (en) * | 2013-05-27 | 2013-09-18 | 江苏吉福新材料有限公司 | Anaglyph board and formation process thereof |
| CN105421698A (en) * | 2015-11-06 | 2016-03-23 | 牛杨青 | High-end decoration acoustic board |
| CN106567520A (en) * | 2015-10-09 | 2017-04-19 | 谢海莲 | Pinus massoniana needle ceiling decoration plate |
-
2005
- 2005-07-27 CN CN 200520114425 patent/CN2823413Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306449A (en) * | 2013-05-27 | 2013-09-18 | 江苏吉福新材料有限公司 | Anaglyph board and formation process thereof |
| CN103306449B (en) * | 2013-05-27 | 2015-09-09 | 江苏吉福新材料有限公司 | Raised table and moulding process thereof |
| CN106567520A (en) * | 2015-10-09 | 2017-04-19 | 谢海莲 | Pinus massoniana needle ceiling decoration plate |
| CN105421698A (en) * | 2015-11-06 | 2016-03-23 | 牛杨青 | High-end decoration acoustic board |
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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 |