CN205046690U - Micrite damping acoustic celotex board - Google Patents
Micrite damping acoustic celotex board Download PDFInfo
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- CN205046690U CN205046690U CN201520759080.9U CN201520759080U CN205046690U CN 205046690 U CN205046690 U CN 205046690U CN 201520759080 U CN201520759080 U CN 201520759080U CN 205046690 U CN205046690 U CN 205046690U
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- material layer
- sound
- crystallite
- damping
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- 238000013016 damping Methods 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 53
- 239000002344 surface layer Substances 0.000 claims abstract description 31
- 239000011358 absorbing material Substances 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 5
- 239000012774 insulation material Substances 0.000 claims description 12
- 230000000979 retarding effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012814 acoustic material Substances 0.000 abstract 3
- 239000003063 flame retardant Substances 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 2
- 239000012634 fragment Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Laminated Bodies (AREA)
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Abstract
The utility model relates to a micrite damping acoustic celotex board including exterior surface course (1), internal surface layer (6) and sound absorbing material layer (2), wherein is equipped with sound absorbing material layer (2), acoustic material layer (3), the fire -retardant layer of fire prevention (4) and damping puigging (5) in proper order between exterior surface course (1) and internal surface layer (6), between outward appearance surface course (1) and acoustic material layer (3), all be equipped with respectively between acoustic material layer (3) and the fire -retardant layer of fire prevention (4) sound absorbing material layer (2), exterior surface course (1) adopt the micrite composite bed to make, the both ends of exterior surface course (1) and internal surface layer (6) fix the inboard two fossil fragments (7) respectively. The acoustic celotex board of this practicality improves 10%~20% than prior art's acoustic celotex board, the effect that gives sound insulation, and the high -end atmosphere of surface, is fit for the various high -grade places of giving sound insulation.
Description
Technical field
The utility model relates to noise insulation equipment and manufactures field, especially a kind of crystallite damping soundproof board.
Background technology
Society, noise pollution is considered to the third-largest public hazards being only second to atmosphere pollution and water pollutions, brings a lot of inconvenience not only to daily life, work, study, also have impact on the healthy of people deeply.Time sound wave is propagated in media as well, the object with identical Oscillating Coefficients can be made to produce resonance, and this covibration weakens the iris action of object to sound wave, serves the strengthening effect of adding fuel to the flames to Acoustic Wave Propagation to a certain extent.Mutually closely adjacent two objects with different Oscillating Coefficients, the vibration of different frequency can be produced under same frequency sound waves vibration, there is the object of the different vibration frequency vibration that interferes with each other each other because both are closely adjacent, process of this interference we be referred to as the decoupling vibrated.So we can adopt the sheet material of different densities and thickness when making sound insulating panel, at utmost reduce the resonance that sound wave produces between flaggy.The sheet material of different levels is because vibrative energy rank is different simultaneously, and the vibration of itself can weaken overall vibration under interfering with each other, and makes sound insulating panel entirety trend towards maintenance metastable state, reaches the effect cutting off sound wave.
At present in high-end hotel as four-star, deluxe hotel, high-end house is as villa, disjunctor villa, high-end apartment, and public place of entertainment, as movie theatre, KTV, singing-hall, bar etc., had both required efficient sound insulation, requires again that external surface is high-end, air, attractive in appearance.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provide a kind of structure simple, good stability, combination of materials is reasonable, a kind of crystallite damping soundproof board that external surface is attractive in appearance.
The technical solution adopted in the utility model is such: comprise outer surface layer 1, interior surface layers 6 and sound-absorbing material layer 2, wherein: be provided with sound-absorbing material layer 2, insulation material layer 3, fire protection flame retarding layer 4 and damping sound insulation layer 5 between outer surface layer 1 and interior surface layers 6 successively; Between outer surface layer 1 and insulation material layer 3, between insulation material layer 3 and fire protection flame retarding layer 4, be all respectively equipped with sound-absorbing material layer 2; Described outer surface layer 1 adopts crystallite composite bed to make; Described outer surface layer 1 and the two ends of interior surface layers 6 are separately fixed at the inner side of two keel 7.
Further, described keel 7 are U-shaped structure, and are formed by the corrosion resistant plate bending that 4 ~ 5mm is thick.
Further, described sound-absorbing material layer 2 is made for glass fibre cotton, and its thickness is 20 ~ 30mm.
Further, described insulation material layer 3 is made for polystyrene material, and its thickness is 5mm ~ 10mm.
Further, described fire protection flame retarding layer 4 is double-decker, and is made up of flame resistant glass cloth, and its thickness is 8mm ~ 15mm.
Further, described interior surface layers 6 is made for plating zinc on surface mesh plate, and its thickness is 0.5mm ~ 1mm.
Further, sound-absorbing material layer 2 is provided with between described fire protection flame retarding layer 4 and damping sound insulation layer 5.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, structure is simple, and cost is low;
2, use flexibly, convenient, the life-span is long, cost is low and easily promote;
3, the sound insulating panel of this practicality is compared with the sound insulating panel of prior art, utilize the flaggy of different Oscillating Coefficients to reduce the several aspect of vibration interference between resonance generation, absorbing vibrational energy, medium to set about simultaneously, acoustic vibration is effectively controlled route of transmission in glass, thus makes soundproof effect improve 10% ~ 20%;
4, the sound insulating panel outer surface layer of this practicality adopts crystallite composite bed to make, thus makes external surface high-end and atmospheric, is applicable to various high-grade sound insulation place;
Accompanying drawing explanation
Fig. 1 is generalized section of the present utility model;
Fig. 2 is embodiment schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As illustrated in fig. 1 and 2, a kind of crystallite damping soundproof board of the present utility model, comprise outer surface layer 1, interior surface layers 6 and sound-absorbing material layer 2, wherein: between outer surface layer 1 and interior surface layers 6, be provided with sound-absorbing material layer 2, insulation material layer 3, fire protection flame retarding layer 4 and damping sound insulation layer 5 successively; Between outer surface layer 1 and insulation material layer 3, between insulation material layer 3 and fire protection flame retarding layer 4, be all respectively equipped with sound-absorbing material layer 2; Described outer surface layer 1 adopts crystallite composite bed to make; Described outer surface layer 1 and the two ends of interior surface layers 6 are separately fixed at the inner side of two keel 7.
Concrete enforcement, further, described keel 7 are U-shaped structure, and are formed by the corrosion resistant plate bending that 5mm is thick.Further, described sound-absorbing material layer 2 is made for glass fibre cotton, and its thickness is 25mm.Further, described insulation material layer 3 is made for polystyrene material, and its thickness is 7mm.Further, described fire protection flame retarding layer 4 is double-decker, and is made up of flame resistant glass cloth, and its thickness is 10mm.Further, described interior surface layers 6 is made for plating zinc on surface mesh plate, and its thickness is 0.7mm.Further, sound-absorbing material layer 2 is provided with between described fire protection flame retarding layer 4 and damping sound insulation layer 5.
In sum, the outer cover soundproof effect that the sound insulation outer cover adopting the sound insulating panel material of this practicality structure to make is made than prior art material is significantly improved.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a crystallite damping soundproof board, comprise outer surface layer (1), interior surface layers (6) and sound-absorbing material layer (2), it is characterized in that: between outer surface layer (1) and interior surface layers (6), be provided with sound-absorbing material layer (2), insulation material layer (3), fire protection flame retarding layer (4) and damping sound insulation layer (5) successively; Between outer surface layer (1) and insulation material layer (3), between insulation material layer (3) and fire protection flame retarding layer (4), be all respectively equipped with sound-absorbing material layer (2); Described outer surface layer (1) adopts crystallite composite bed to make; Described outer surface layer (1) and the two ends of interior surface layers (6) are separately fixed at the inner side of two keel (7).
2. crystallite damping soundproof board according to claim 1, is characterized in that, described keel (7) are U-shaped structure, and is formed by the corrosion resistant plate bending that 4 ~ 5mm is thick.
3. crystallite damping soundproof board according to claim 1, is characterized in that, described sound-absorbing material layer (2) is made for glass fibre cotton, and its thickness is 20 ~ 30mm.
4. crystallite damping soundproof board according to claim 1, is characterized in that, described insulation material layer (3) is made for polystyrene material, and its thickness is 5mm ~ 10mm.
5. crystallite damping soundproof board according to claim 1, is characterized in that, described fire protection flame retarding layer (4) is double-decker, and is made up of flame resistant glass cloth, and its thickness is 8mm ~ 15mm.
6. crystallite damping soundproof board according to claim 1, is characterized in that, described interior surface layers (6) is made for plating zinc on surface mesh plate, and its thickness is 0.5mm ~ 1mm.
7. crystallite damping soundproof board according to claim 1, is characterized in that, is provided with sound-absorbing material layer (2) between described fire protection flame retarding layer (4) and damping sound insulation layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759080.9U CN205046690U (en) | 2015-09-21 | 2015-09-21 | Micrite damping acoustic celotex board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759080.9U CN205046690U (en) | 2015-09-21 | 2015-09-21 | Micrite damping acoustic celotex board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205046690U true CN205046690U (en) | 2016-02-24 |
Family
ID=55340286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759080.9U Expired - Fee Related CN205046690U (en) | 2015-09-21 | 2015-09-21 | Micrite damping acoustic celotex board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205046690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346912A (en) * | 2016-08-24 | 2017-01-25 | 梁丽珍 | Multilayered sound insulation board |
| CN107328957A (en) * | 2017-07-07 | 2017-11-07 | 深圳市信维通信股份有限公司 | A kind of silencing case |
| CN116423857A (en) * | 2023-06-13 | 2023-07-14 | 江苏科美声学科技有限公司 | Sound insulation board production device, microcrystal damping type environment-friendly sound insulation board and production process |
-
2015
- 2015-09-21 CN CN201520759080.9U patent/CN205046690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346912A (en) * | 2016-08-24 | 2017-01-25 | 梁丽珍 | Multilayered sound insulation board |
| CN107328957A (en) * | 2017-07-07 | 2017-11-07 | 深圳市信维通信股份有限公司 | A kind of silencing case |
| CN116423857A (en) * | 2023-06-13 | 2023-07-14 | 江苏科美声学科技有限公司 | Sound insulation board production device, microcrystal damping type environment-friendly sound insulation board and production process |
| CN116423857B (en) * | 2023-06-13 | 2023-08-18 | 江苏科美声学科技有限公司 | Sound insulation board production device, microcrystal damping type environment-friendly sound insulation board and production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: 213000 168 Huacheng Road, Jintan District, Changzhou, Jiangsu Patentee after: JIANGSU KMI ACOUSTICS ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 213000 Rural Industrial Centralized Area in Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: JIANGSU OMI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |