CN203808275U - Light buffer sound-insulating board - Google Patents
Light buffer sound-insulating board Download PDFInfo
- Publication number
- CN203808275U CN203808275U CN201420242479.5U CN201420242479U CN203808275U CN 203808275 U CN203808275 U CN 203808275U CN 201420242479 U CN201420242479 U CN 201420242479U CN 203808275 U CN203808275 U CN 203808275U
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- layer
- soft rubber
- soundboard
- bed course
- sound
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Abstract
A light buffer sound-insulating board comprises a hard rubber core layer which is in the shape of honeycomb. An upper soft rubber cushion layer and a lower soft rubber cushion layer are respectively arranged on the upper surface and the lower surface of the rubber cushion layer. A reinforced fiber layer is arranged on the upper soft rubber cushion layer, an inorganic fiber coating layer is arranged on the reinforced fiber layer, and an outer face plate is arranged on the inorganic fiber coating layer. Besides, a buffer layer is arranged under the lower soft rubber cushion layer, and a bottom face plate is arranged under the buffer layer. The matching structure of the hard rubber and the soft rubber provides an effective damping and sound insulating effect. A foaming layer is arranged to improve the sound insulating effect. The light buffer sound-insulating board with the composite structure has high strength, good buffer property and excellent sound insulation effect, and accordingly can be used as a board for the decorative field widely.
Description
Technical field
The utility model relates to a kind of sheet material, relates in particular to a kind of light weight board with comfort cushioning and sound-proofing.
Background technology
Along with the raising of people's living standard, more and more higher to the requirement of construction wall." " 12 " materials for wall innovation instruction " encourages novel wall material to lighting, high strengthening, Composite Development, the multi-functional composite integrated novel wall material production application of the insulation of emphasis propulsion energy-saving, high strength/fire proof sound insulation, the useless environmental protection of profit.At the production field of sound insulating panel, current most sheet material still adopts thicker gypsum plank in order to ensure its soundproof effect, coordinates reinforcing bar keel, has seriously taken the actual usage space of building, and construction is complicated, and handling difficulty.
utility model content
The technical problems to be solved in the utility model is, overcome the above-mentioned defect that prior art exists, and a kind of lightweight is provided, and has the composite plate of excellent resiliency and soundproof effect.
The utility model solves the technical scheme that its technical problem adopts:
A kind of lightweight buffer compartment soundboard, comprise favose vulcanie sandwich layer, upper and lower upper strata soft rubber bed course and the lower floor's soft rubber bed course of being respectively equipped with of rubber sandwich layer, upper strata soft rubber bed course is provided with fortifying fibre layer, fortifying fibre layer is provided with inorfil sprayed coating, in inorfil coating, establishes outer panels.Lower floor's soft rubber bed course is divided into cushion coat, and cushion coat has bottom panel.Wherein, fortifying fibre layer is organic fabrix layer, and outer panels and bottom panel are foam cement plate, and cushion coat is living beings buffering foamed board.
Further, described soft rubber bed course is the rubber pad processing with soft rubber.Soft rubber is a class vulcanized rubber lower containing sulphur amount and elasticity, better softness.Wherein in hundred parts of rubber, contained sulphur amount is 10-15 part.Optimum, can select butyl rubber pad, neoprene etc. that sulfur-bearing sulphur amount is lower.
Further, described vulcanie is that sulfur content is 100 parts of rubber 40-60 part sulphur containing the higher elastomeric material of sulphur amount.Optimum, can select the higher acrylonitrile-butadiene rubber of sulfur-bearing sulphur amount, butadiene-styrene rubber etc.
Further, interface, the cross section honeycomb form of described vulcanie sandwich layer is rhombus or regular hexagon, and the length of side is between 1-2cm.
Further, described inorganic fibre mat is inorfil sprayed coating.This technology is to mix with peculiar water base property bonding agent through the inorganic ultrafine fiber of special process manufacture processing is cotton in advance, has nontoxic, tasteless, acid and alkali-resistance, the feature such as anti-aging, antibacterial, and stable performance is lasting.Material behind spray way, natural drying rear formation have some strength and thickness without seam, the airtight sprayed coating of monolithic stability.This sprayed coating presents flexible natural texture and fiber quality, has thermal insulation, shock-absorption sound-insulation, isolated steam and fireproof effect.
Further, described fortifying fibre layer is organic fabrix layer, with the high strength organic fiber fabric that braiding forms as aramid fiber, nylon fiber etc.
Further, described foam cement plate is that cement and flyash do primary raw material, adds a small amount of glass as strengthening material, the foamed board making by foam process, and its abscess is hole-closing structure, aperture is 100-300 micron.
Further, described living beings buffering foamed board is the sheet material forming by foaming as PLA, string, gelatin etc. with biological material.Foamed board is preferably hole-closing structure, and aperture is 100-500 micron.
Further, the thickness of described vulcanie sandwich layer is 6-12mm, the thickness of upper strata soft rubber bed course and lower floor's soft rubber bed course is 1-4mm, the thickness of fortifying fibre layer is 3-8mm, the thickness of inorfil sprayed coating is 1-4mm, the thickness of cushion coat is 5-10mm, and the thickness of outer panels and bottom panel is 5-10mm.
The utility model has adopted two kinds of modes combinations to realize excellent sound-proofing, it has arrived the effect of damping vibration attenuation the collocation of vulcanie sandwich layer and soft rubber bed course, effectively absorb sound wave, and foam cement plate has played with existence, especially its hole-closing structure having of the cushion coat with abscess the effect intercepting.Both collocation are more conducive to the effect of sound insulation.Meanwhile, inorfil sprayed coating also has the effect of certain sound insulation.The realization of resiliency is that the elasticity of the resiliency good based on cushion coat and rubber layer realizes.In general, this composite plate quality is lighter, and thickness is far below traditional sound insulating panel with same soundproof effect.
Brief description of the drawings
Fig. 1 is the utility model one example structure schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to Fig. 1, a kind of lightweight buffer compartment soundboard, comprise favose vulcanie sandwich layer 1, upper and lower upper strata soft rubber bed course 2 and the lower floor's soft rubber bed course 3 of being respectively equipped with of rubber sandwich layer, upper strata soft rubber bed course 2 is provided with fortifying fibre layer 4, fortifying fibre layer 4 is provided with inorfil sprayed coating 5, establishes outer panels 6 in inorfil coating 5.Lower floor's soft rubber bed course 3 is divided into cushion coat 7, and cushion coat 7 has bottom panel 8.Wherein, fortifying fibre layer 4 is organic fabrix layer, and outer panels 6 and bottom panel 8 are foam cement plate, and cushion coat 7 is living beings buffering foamed board.
Described soft cushion 2 is soft rubber pad, is a class vulcanized rubber of and elasticity lower containing sulphur amount, better softness.It in the present embodiment, is the butyl rubber pad that contains 12 parts of sulphur in 100 parts of rubber.
Described vulcanie is that sulfur content is 100 parts of rubber 40-60 part sulphur containing the higher elastomeric material of sulphur amount.It in the present embodiment, is the acrylonitrile-butadiene rubber that contains 50 parts of sulphur in 100 parts of rubber.
Interface, the cross section honeycomb form of described vulcanie sandwich layer is regular hexagon, and the length of side is between 1-2cm.
Described inorganic fibre mat 5 is inorfil sprayed coating.This layer is to mix with peculiar water base property bonding agent through the inorganic ultrafine fiber of special process manufacture processing is cotton in advance, has nontoxic, tasteless, acid and alkali-resistance, the feature such as anti-aging, antibacterial, and stable performance is lasting.Material behind spray way, natural drying rear formation have some strength and thickness without seam, the airtight sprayed coating of monolithic stability.This sprayed coating presents flexible natural texture and fiber quality, has thermal insulation, shock-absorption sound-insulation, isolated steam and fireproof effect.
Described fortifying fibre layer 4 is the tissue layer of aramid fiber braiding.
Described foam cement plate 6,8, for cement and flyash do primary raw material, adds a small amount of glass as strengthening material, the foamed board making by foam process, and its abscess is hole-closing structure, pore-size distribution is in 100-300 micron.
The sheet material of described living beings buffering foamed board 7 for forming by foaming after compound by the mass ratio of 100:10:30 with biological material PLA, string, gelatin.Foamed board is hole-closing structure, and pore-size distribution is between 100-500 micron.
Further, the thickness of described vulcanie sandwich layer is 9mm, and the thickness of upper strata soft rubber bed course and lower floor's soft rubber bed course is 2mm, the thickness of fortifying fibre layer is 4mm, the thickness of inorfil sprayed coating is 2mm, and the thickness of cushion coat is 6mm, and the thickness of outer panels and bottom panel is 5mm.
Above a kind of preferred embodiment of the present utility model is done to detailed introduction.Described detailed description of the invention is just for helping to understand core concept of the present utility model.It should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also belong to the protection domain of the utility model claim.
Claims (5)
1. a lightweight buffer compartment soundboard, comprise favose vulcanie sandwich layer, upper and lower upper strata soft rubber bed course and the lower floor's soft rubber bed course of being respectively equipped with of rubber sandwich layer, upper strata soft rubber bed course is provided with fortifying fibre layer, fortifying fibre layer is provided with inorfil sprayed coating, in inorfil coating, establish outer panels, lower floor's soft rubber bed course is divided into cushion coat, cushion coat has bottom panel, wherein, fortifying fibre layer is organic fabrix layer, and outer panels and bottom panel are for having foam cement plate, and cushion coat is living beings buffering foamed board.
2. lightweight buffer compartment soundboard as claimed in claim 1, is characterized in that: described inorganic fibre mat is for spraying cotton inorganic ultrafine fiber mixing with water base property bonding agent afterwards to form.
3. lightweight buffer compartment soundboard as claimed in claim 1, is characterized in that: described organic fabrix layer is for high strength organic fiber, as aramid fiber, nylon fiber etc., braiding forms.
4. lightweight buffer compartment soundboard as claimed in claim 1, is characterized in that: described living beings buffering foamed board is the sheet material forming by foaming as PLA, string, gelatin etc. with biological material.
5. lightweight buffer compartment soundboard as claimed in claim 1, is characterized in that: interface, the cross section honeycomb form of described vulcanie sandwich layer is rhombus or regular hexagon, and the length of side is between 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242479.5U CN203808275U (en) | 2014-05-13 | 2014-05-13 | Light buffer sound-insulating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242479.5U CN203808275U (en) | 2014-05-13 | 2014-05-13 | Light buffer sound-insulating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808275U true CN203808275U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242479.5U Expired - Fee Related CN203808275U (en) | 2014-05-13 | 2014-05-13 | Light buffer sound-insulating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626545A (en) * | 2016-10-19 | 2017-05-10 | 上海声望声学科技股份有限公司 | Honeycombed vibrating-diaphragm-type lightweight metamaterial structure |
| CN106759999A (en) * | 2016-12-23 | 2017-05-31 | 安庆市大成防腐保温材料有限责任公司 | A kind of heat insulating inner wall plate |
-
2014
- 2014-05-13 CN CN201420242479.5U patent/CN203808275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626545A (en) * | 2016-10-19 | 2017-05-10 | 上海声望声学科技股份有限公司 | Honeycombed vibrating-diaphragm-type lightweight metamaterial structure |
| CN106759999A (en) * | 2016-12-23 | 2017-05-31 | 安庆市大成防腐保温材料有限责任公司 | A kind of heat insulating inner wall plate |
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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: 20140903 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |