CN204547236U - A kind of composite sound insulation board - Google Patents
A kind of composite sound insulation board Download PDFInfo
- Publication number
- CN204547236U CN204547236U CN201520072779.8U CN201520072779U CN204547236U CN 204547236 U CN204547236 U CN 204547236U CN 201520072779 U CN201520072779 U CN 201520072779U CN 204547236 U CN204547236 U CN 204547236U
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- Prior art keywords
- sound
- sound panel
- layer
- insulation board
- panel
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Abstract
The utility model discloses a kind of composite sound insulation board, comprise outer surface layer (1), interior surface layers (6) and sound-absorbing material layer (2), be wherein provided with sound-absorbing material layer (2), sound panel one (3), sound panel two (4) and fire protection flame retarding layer (5) between outer surface layer (1) and interior surface layers (6) successively; Between outer surface layer (1) and sound panel one (3), between sound panel one (3) and sound panel two (4), between sound panel two (4) and fire protection flame retarding layer (5), be all respectively equipped with sound-absorbing material layer (2); Sound panel two (4) is double-decker.The sound panel of this practicality is compared with the sound panel of prior art, and soundproof effect improves 10%-20%.
Description
Technical field
The utility model relates to noise insulation equipment and manufactures field, especially a kind of composite sound insulation 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.The appearance of sound proof box makes to change this present situation becomes possibility.
The protective housing of steel plate or other board making is mostly adopted to carry out sound insulation and noise reduction for the protection of various machine run generation noise in current enterprise, this method is to the soundproof effect of adopted material and dependence thereof, the combination of materials of prior art is single, and protection effect is poor.
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, the rational a kind of composite sound insulation board of combination of materials.
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, sound panel 1, sound panel 24 and fire protection flame retarding layer 5 between outer surface layer 1 and interior surface layers 6 successively; Between outer surface layer 1 and sound panel 1, between sound panel 1 and sound panel 24, between sound panel 24 and fire protection flame retarding layer 5, be all respectively equipped with sound-absorbing material layer 2; Sound panel 24 is double-decker.
Further, described superficial layer 1 is made for zinc-plated cold-rolled steel sheet, and its thickness is 1mm-2mm.
Further, described sound-absorbing material layer 2 is made for glass fibre cotton, and its thickness is 30-40mm.
Further, described sound panel 1 is made for polystyrene material, and its thickness is 5mm-10mm.
Further, described sound panel 24 is made for white enlightening section synthetic fibre plate, and its thickness is 8mm-15mm.
Further, described fire protection flame retarding layer 5 is made for flame resistant glass cloth.
Further, described interior surface layers 6 is made for plating zinc on surface mesh plate, and its thickness is 0.5mm-1mm.
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 panel of this practicality is compared with the sound panel of prior art, and soundproof effect improves 10%-20%.
Accompanying drawing explanation
Fig. 1 is the generalized section of the utility model sound panel;
Fig. 2 is the sound insulation outer cover schematic diagram that the utility model sound panel is made
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 shown in Figure 1, the utility model comprises outer surface layer 1, interior surface layers 6 and sound-absorbing material layer 2, wherein: be provided with sound-absorbing material layer 2, sound panel 1, sound panel 24 and fire protection flame retarding layer 5 between outer surface layer 1 and interior surface layers 6 successively; Between outer surface layer 1 and sound panel 1, between sound panel 1 and sound panel 24, between sound panel 24 and fire protection flame retarding layer 5, be all respectively equipped with sound-absorbing material layer 2; Sound panel 24 is double-decker.
Further, described superficial layer 1 is made for zinc-plated cold-rolled steel sheet, and its thickness is 1mm-2mm.
Further, described sound-absorbing material layer 2 is made for glass fibre cotton, and its thickness is 30-40mm.
Further, described sound panel 1 is made for polystyrene material, and its thickness is 5mm-10mm.
Further, described sound panel 24 is made for white enlightening section synthetic fibre plate, and its thickness is 8mm-15mm.
Further, described fire protection flame retarding layer 5 is made for flame resistant glass cloth.
Further, described interior surface layers 6 is made for plating zinc on surface mesh plate, and its thickness is 0.5mm-1mm.
Selection thickness is the superficial layer 1 of 1.5mm, thickness is the sound-absorbing material layer 2 of 40mm, the sound panel 24 that thickness is the sound panel 1 of 10mm, thickness is 10mm and thickness are the interior surface layers 6 of 0.6mm, above-mentioned material is combined into a monoblock sound panel according to the constructor of Fig. 1, more as shown in Figure 2 sound panel is made sound insulation outer cover.
Following data are obtained through test:
| Device name | The former noise of equipment | Use common outer cover | Use sound insulation outer cover |
| Shot-blasting machine | 95-100DB | About 95 | 80-85DB |
| Common punch press | About 100DB | 95-100DB | 80-85DB |
| Fin machine | 100-110DB | 95-105DB | 80-85DB |
In sum, the outer cover soundproof effect that the sound insulation outer cover adopting the sound 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 composite sound insulation 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), sound panel one (3), sound panel two (4) and fire protection flame retarding layer (5) successively; Between outer surface layer (1) and sound panel one (3), between sound panel one (3) and sound panel two (4), between sound panel two (4) and fire protection flame retarding layer (5), be all respectively equipped with sound-absorbing material layer (2); Sound panel two (4) is double-decker.
2. composite sound insulation board according to claim 1, is characterized in that, described superficial layer (1) is made for zinc-plated cold-rolled steel sheet, and its thickness is 1mm-2mm.
3. composite sound insulation board according to claim 2, is characterized in that, described sound-absorbing material layer (2) is made for glass fibre cotton, and its thickness is 30-40mm.
4. composite sound insulation board according to claim 1, is characterized in that, described sound panel one (3) is made for polystyrene material, and its thickness is 5mm-10mm.
5. composite sound insulation board according to claim 1, is characterized in that, described sound panel two (4) is made for white enlightening section synthetic fibre plate, and its thickness is 8mm-15mm.
6. composite sound insulation board according to claim 1, is characterized in that, described fire protection flame retarding layer (5) is made for flame resistant glass cloth.
7. composite sound insulation 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072779.8U CN204547236U (en) | 2015-01-28 | 2015-01-28 | A kind of composite sound insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072779.8U CN204547236U (en) | 2015-01-28 | 2015-01-28 | A kind of composite sound insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547236U true CN204547236U (en) | 2015-08-12 |
Family
ID=53822393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072779.8U Expired - Fee Related CN204547236U (en) | 2015-01-28 | 2015-01-28 | A kind of composite sound insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020192160A1 (en) * | 2019-03-28 | 2020-10-01 | 苏州拓朴声学科技有限公司 | Standardized sound insulation and sound absorption integrated module and selection method |
-
2015
- 2015-01-28 CN CN201520072779.8U patent/CN204547236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020192160A1 (en) * | 2019-03-28 | 2020-10-01 | 苏州拓朴声学科技有限公司 | Standardized sound insulation and sound absorption integrated module and selection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180128 |