CN205276522U - Fireproof acoustic board - Google Patents
Fireproof acoustic board Download PDFInfo
- Publication number
- CN205276522U CN205276522U CN201520941653.XU CN201520941653U CN205276522U CN 205276522 U CN205276522 U CN 205276522U CN 201520941653 U CN201520941653 U CN 201520941653U CN 205276522 U CN205276522 U CN 205276522U
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- CN
- China
- Prior art keywords
- sound
- inhale
- absorption hole
- sound hole
- utility
- 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
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Abstract
The utility model provides a fireproof acoustic board, it relates to interior material technical field, it contain the substrate, for a short time inhale the sound hole, greatly inhale the sound hole, inhale sound cotton, ceramic fiber, the substrate in be provided with a plurality of inhaling the sound hole for a short time and inhale the sound hole greatly, inhale the sound hole setting for a short time on inhaling the sound hole greatly, and inhale the sound hole for a short time and inhale the sound hole greatly and communicate with each other, the bottom of substrate be provided with and inhale the sound cotton, the bottom of inhaling the sound cotton be provided with ceramic fiber. A fireproof acoustic board, have fire -resistant function, absorbing effect is good, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Description
Technical field
The utility model relates to house decorative material technical field, is specifically related to a kind of fireproof acoustic plate.
Background technology
Acoustic panel refers to the material with sound-absorbing noise reduction effect of tabular, is mainly used in cinema, place that acoustics environmental requirement is higher and top grade decoration such as make an uproar fall in music hall, museum, exhibition center, Library, hearing room, gallery, auction hall, gymnasium, the report Room, multifunctional hall, hotel lobby, hospital, market, school, qin room, meeting room, television studio, recording studio, karaoke chamber, bar, industry factory building, machine room, family.
At present, the construction in city and people are to the requirement of living conditions, and sound absorbent material more and more welcomed by the people, whether in public place, or family, the application of sound absorbent material more and more popularizes. Market there are some acoustic panels rubber layer, damping material or sound-proof felt etc. are installed between the two plates to make, adopt in this way, soundproof effect can be improved in short-term to a certain extent, but its soundproof effect can reduce gradually along with the time. It is well known that the materials such as rubber in atmosphere can be slowly aging, cause it hardening gradually and lose elasticity, thus cause soundproof effect to reduce gradually along with the time.
In prior art, general sound absorbent material absorbs sound, cuts off the propagation of sound. And existing general decor acoustic panel material is high density fiberboard, this material is adopted to there is following defect:
1, the easy moisture absorption, product is easily out of shape, goes mouldy, it may also be useful to the life-span is short;
2, burst size of methanal severe overweight;
3, easy firing, fire-fighting is not up to standard.
Practical novel content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that the fireproof acoustic plate that a kind of structure is simple, reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises base material, little sound-absorption hole, big sound-absorption hole, acoustical cotton, ceramic beaverboard; Some little sound-absorption hole and big sound-absorption hole it is provided with in described base material; Described little sound-absorption hole is arranged in big sound-absorption hole, and little sound-absorption hole and big sound-absorption hole communicate; The bottom of described base material is provided with acoustical cotton; The bottom of described acoustical cotton is provided with ceramic beaverboard.
As preferably, described base material is centrifugally glass-wool.
As preferably, described ceramic beaverboard is without asbestos ceramic beaverboard.
Adopting after said structure, the useful effect that the utility model produces is: a kind of fireproof acoustic plate described in the utility model, has fire-resistant function, and sound-absorbing effect is good, the utility model have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the utility model structure iron;
Fig. 2 is the vertical view of Fig. 1.
Description of reference numerals:
1, base material; 2, little sound-absorption hole; 3, big sound-absorption hole; 4, acoustical cotton; 5, ceramic beaverboard.
Embodiment
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Referring to, such as shown in Fig. 1 Fig. 2, this embodiment adopts following technical scheme: it comprises base material 1, little sound-absorption hole 2, big sound-absorption hole 3, acoustical cotton 4, ceramic beaverboard 5; Some little sound-absorption hole 2 and big sound-absorption hole 3 it is provided with in described base material 1; Described little sound-absorption hole 2 is arranged in big sound-absorption hole 3, and little sound-absorption hole 2 and big sound-absorption hole 3 communicate; The bottom of described base material 1 is provided with acoustical cotton 4; The bottom of described acoustical cotton 4 is provided with ceramic beaverboard 5.
As preferably, described base material 1 is centrifugally glass-wool.
As preferably, described ceramic beaverboard 5 is without asbestos ceramic beaverboard.
After adopting said structure, the useful effect that this embodiment produces is: a kind of fireproof acoustic plate described in this embodiment, having fire-resistant function, sound-absorbing effect is good, this embodiment have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
More than show and describe ultimate principle of the present utility model and main feature and advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a fireproof acoustic plate, it is characterised in that: it comprises base material, little sound-absorption hole, big sound-absorption hole, acoustical cotton, ceramic beaverboard; Some little sound-absorption hole and big sound-absorption hole it is provided with in described base material; Described little sound-absorption hole is arranged in big sound-absorption hole, and little sound-absorption hole and big sound-absorption hole communicate; The bottom of described base material is provided with acoustical cotton; The bottom of described acoustical cotton is provided with ceramic beaverboard.
2. a kind of fireproof acoustic plate according to claim 1, it is characterised in that: described base material is centrifugally glass-wool.
3. a kind of fireproof acoustic plate according to claim 1, it is characterised in that: described ceramic beaverboard is without asbestos ceramic beaverboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941653.XU CN205276522U (en) | 2015-11-24 | 2015-11-24 | Fireproof acoustic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941653.XU CN205276522U (en) | 2015-11-24 | 2015-11-24 | Fireproof acoustic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276522U true CN205276522U (en) | 2016-06-01 |
Family
ID=56061106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941653.XU Expired - Fee Related CN205276522U (en) | 2015-11-24 | 2015-11-24 | Fireproof acoustic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150013A (en) * | 2016-08-04 | 2016-11-23 | 常熟市嘉淀纺织有限公司 | Fireproof acoustic plate |
| CN108005324A (en) * | 2017-11-24 | 2018-05-08 | 苏州赛易特环保科技有限公司 | A kind of decorative panel for being used to prevent noise pollution |
| CN113183254A (en) * | 2021-05-13 | 2021-07-30 | 苏州美瑞德建筑装饰有限公司 | Fiber board performance strengthening method convenient for modeling and cutting |
-
2015
- 2015-11-24 CN CN201520941653.XU patent/CN205276522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150013A (en) * | 2016-08-04 | 2016-11-23 | 常熟市嘉淀纺织有限公司 | Fireproof acoustic plate |
| CN108005324A (en) * | 2017-11-24 | 2018-05-08 | 苏州赛易特环保科技有限公司 | A kind of decorative panel for being used to prevent noise pollution |
| CN113183254A (en) * | 2021-05-13 | 2021-07-30 | 苏州美瑞德建筑装饰有限公司 | Fiber board performance strengthening method convenient for modeling and cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |