CN202440959U - High-performance phase-change sound-absorption heat-preservation composite material - Google Patents
High-performance phase-change sound-absorption heat-preservation composite material Download PDFInfo
- Publication number
- CN202440959U CN202440959U CN2012200198269U CN201220019826U CN202440959U CN 202440959 U CN202440959 U CN 202440959U CN 2012200198269 U CN2012200198269 U CN 2012200198269U CN 201220019826 U CN201220019826 U CN 201220019826U CN 202440959 U CN202440959 U CN 202440959U
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- composite material
- absorption heat
- performance phase
- sound
- layer
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Abstract
The utility model relates to a high-performance phase-change sound-absorption heat-preservation composite material which is provided with a panel body after molding. The panel body is sequentially provided with a bottom layer, a middle layer and a surface layer, wherein the bottom layer selects cement plaster to serve as sgraffito, the high-performance phase-change sound-absorption heat-preservation composite material middle layer is arranged on the bottom layer, and the glass fiber net micro-pore silicic acid carbon surface layer is arranged on the middle layer. The high-performance phase-change sound-absorption heat-preservation composite material is applicable to heat-preservation sound-absorption panels, and has the advantages of being easy to mould, convenient and flexible to construct, low in cost, good in panel toughness after molding, non-ignitable to be A grade, obvious in effects heat preservation, sound absorption, noise reduction, and attractive and decent in appearance.
Description
Technical field
The utility model belongs to a kind of building unit, and concrete is a kind of composite material with high-performance phase transformation sound-absorbing, noise reduction, fire prevention, heat insulation function.
Background technology
Development along with society; Human sciences's development of technology; Different environment has demands of different, and different buildings also has different requirement to absorbing sound and lowering noise fireproof heat insulating technology, and existing sound-absorbing, fire prevention, heat insulating material are many; Such as: rock wool, abatvoix, super glass wool, pearlite slab, polyurethane material, polyethylene board, rubber and plastic heat preservation plate material or the like, can not satisfy sound-absorbing, insulation, fire prevention, noise reduction, repertoire.The absorbing sound and lowering noise insulation of the elevator shaft of high buildings and large mansions, interior wall, machine room; Above several materials is difficult to satisfy simultaneously the requirement of fire prevention noise reduction heat preservation technology index; Need be to this requirement according to the different technologies requirement, combination is used various material advantage, is combined Transformation Principle, reaches the different techniques requirement; High-performance phase transformation acoustical absorption heat preserving material is for everybody creates a fine harmonious warm acoustic environment.
The utility model content
The purpose of the utility model is in order to address the above problem; A kind of high-performance phase transformation acoustical absorption heat preserving composite material is proposed, this high-performance phase transformation acoustical absorption heat preserving composite material has that easy-formation, easy construction are flexible, with low cost, after the moulding sheet material good toughness, A level do not fire, insulation, sound-absorbing, noise reduction is remarkable, appearance looks elegant is generous characteristics.
The purpose of the utility model realizes through following technical scheme: high-performance phase transformation acoustical absorption heat preserving composite material; Be provided with the sheet material body after the moulding; It is characterized in that: said sheet material body is provided with bottom, intermediate layer, surface course successively; Said bottom selects for use the cement mortar plucking to make bottom, and said bottom is provided with high-performance phase transformation acoustical absorption heat preserving composite material intermediate layer, and said intermediate layer is provided with glass fiber net micropore silicic acid carbon surface layer.
The embodiment that the utility model further improves and replenishes:
Said surface course is provided with absorbing sound and lowering noise micropore and decorative pattern layer.
The utility model adopts multiple material to be composited; The sheet material body is provided with bottom, intermediate layer, surface course successively after the moulding; Said bottom selects for use the cement mortar plucking to make bottom, and said bottom is provided with high-performance phase transformation acoustical absorption heat preserving composite material intermediate layer, and said intermediate layer is provided with glass fiber net micropore absorbing sound and lowering noise silicic acid carbon surface layer; Combine tight between layer and the layer; Multiple phase transformation, sound-absorbing, noise reduction, fire prevention, heat insulating material are composited, so insulation, sound-absorbing, fire prevention, noise reduction are remarkable, easy-formation, easy construction are flexible, with low cost, sheet material good toughness after the moulding.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment: referring to accompanying drawing 1; High-performance phase transformation acoustical absorption heat preserving composite material is provided with the sheet material body after the moulding, said sheet material body is provided with bottom 3, intermediate layer 2, surface course 1 successively; Said bottom selects for use the cement mortar plucking to make bottom; Said bottom is provided with high-performance phase transformation acoustical absorption heat preserving composite material intermediate layer, and said intermediate layer is provided with glass fiber net micropore silicic acid carbon surface layer, and said glass fiber net micropore silicic acid carbon surface layer is provided with absorbing sound and lowering noise micropore and decorative pattern layer.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the utility model.
Claims (2)
1. high-performance phase transformation acoustical absorption heat preserving composite material; Be provided with the sheet material body after the moulding; It is characterized in that: said sheet material body is provided with bottom (3), intermediate layer (2), surface course (1) successively; Said bottom selects for use the cement mortar plucking to make bottom, and said bottom is provided with high-performance phase transformation acoustical absorption heat preserving composite material intermediate layer, and said intermediate layer is provided with glass fiber net micropore silicic acid carbon surface layer.
2. high-performance phase transformation acoustical absorption heat preserving composite material according to claim 1, it is characterized in that: said surface course is provided with absorbing sound and lowering noise micropore and decorative pattern layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200198269U CN202440959U (en) | 2012-01-17 | 2012-01-17 | High-performance phase-change sound-absorption heat-preservation composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200198269U CN202440959U (en) | 2012-01-17 | 2012-01-17 | High-performance phase-change sound-absorption heat-preservation composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440959U true CN202440959U (en) | 2012-09-19 |
Family
ID=46822413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200198269U Expired - Fee Related CN202440959U (en) | 2012-01-17 | 2012-01-17 | High-performance phase-change sound-absorption heat-preservation composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620448A (en) * | 2017-09-22 | 2018-01-23 | 山东博尔特电梯有限公司 | Elevator hoistway with steel structure outer wall |
-
2012
- 2012-01-17 CN CN2012200198269U patent/CN202440959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620448A (en) * | 2017-09-22 | 2018-01-23 | 山东博尔特电梯有限公司 | Elevator hoistway with steel structure outer wall |
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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: 20120919 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |