CN2255462Y - Composite honeycomb-sandwich wall plate - Google Patents
Composite honeycomb-sandwich wall plate Download PDFInfo
- Publication number
- CN2255462Y CN2255462Y CN 96213728 CN96213728U CN2255462Y CN 2255462 Y CN2255462 Y CN 2255462Y CN 96213728 CN96213728 CN 96213728 CN 96213728 U CN96213728 U CN 96213728U CN 2255462 Y CN2255462 Y CN 2255462Y
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- China
- Prior art keywords
- plate
- honeycomb
- surface layer
- sandwich wall
- utility
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- 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 relates to a composite honeycomb-sandwich wall plate. A surface layer is a dispersed fiber cement plate, a core material is a honeycomb paper plate dipped with solidifying agent with fire prevention and flame resistance, light bulk materials are filled in a honeycomb, and an adhesive layer is arranged between the honeycomb paper plate and the surface layer made of dispersed fiber cement. The density of the plate is 240 kg/m 3, the water content of the plate is 7.5-10.5%, the heat conducting coefficient of the plate is 0.4 w/m 2-k, when the plate is immersed in water for 24 h, the thickness expansion of the plate is not larger than 2%, the drying shrinkage of the plate is 0.15%, the folding strength of the plate is 9 mpa, and the air sound insulation of the plate is 40 (dB). The utility model has flat surface, good decoration and long service life that ensures 50 years, being suitable for the heat-insulating layers of the inner and the outer walls of buildings, non-bearing walls, fire-resistive partition and sound insolating walls, movable houses and permanent mould plates.
Description
The utility model relates to a kind of building light weight board.
In building construction, existing light weight board has numerous species, and wherein sandwiched plate has the thin concrete pavement of cement, gypsum paper panel surface layer or polymer concrete facing, and the sandwich material has polyphenyl foam plastic plate, sand-free coarse porous concrete haydite, expanded perlite sandwich material.The surface layer of existing gypsum paper honeycomb sandwich board is the gypsum paper panel, and the sandwich material is a honeycomb cardboard.Its surface layer water resistance is not good enough, and heat insulation, the sound insulation property of core needs to improve, and range of application is limited to.
The purpose of this utility model provides a kind of composite honeycomb sandwich wall board, improves waterproof, acoustical and thermal and physical and mechanical property, makes its range of application more extensive.
The technical solution of the utility model is:
The composite honeycomb sandwich wall board, be made up of surface layer and core, it is characterized in that: surface layer is the loosen collagen fibre cement board, and core is through soaking the honeycomb cardboard of fire prevention, fire-retardant curing compound, light filling bulk cargo in the honeycomb has adhesive layer between honeycomb cardboard and the loosen collagen fibre cement surface layer.
Above-mentioned lightweight bulk cargo can be swelling perlite powder, expanded vermiculite powder or plastic foam pellet.
Loosen collagen fibre in the above-mentioned surface layer is wood fiber, grass fiber or chemical fibre.
Density of the present utility model is 240kg/m
3, coefficient of thermal conductivity is 0.4w/m
2K, moisture content 7.5-10.5%, immersion 24h thickness swelling is not more than 2%, contract with dry rate: 0.15%, rupture strength 9MPa, air sound insulation factor 40 (dB).Advantage is: physical and mechanical property is good, and unit weight is little, durability and good weatherability, fire prevention, protection against the tide, sound insulation, termite-proofly, anti-damage by worms, mildew-resistant; Veneer can be whitewashed, sprays or be pressed to surfacing, but cracking resistance good decorative property.Operating period can guarantee 50 years; Site operation can cut, can follow closely, can saw, can hole; Speed of application is fast, does operation, saves the labour; Noxious materials such as no asbestos, formaldehyde help health and environmental protection; Raw material sources is wide, and cost is low, gather materials on the spot, and can utilize industrial and agricultural waste.Be applicable to various building inner, external wall insulation layers, non, fire prevention partition, noise barrier, movable light-weight house, permanent formwork.
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
As shown in the figure, the composite honeycomb sandwich wall board is made up of surface layer and core, and surface layer 1 is the loosen collagen fibre cement board of compression moulding, and its loosen collagen fibre can be wood fiber, grass fiber or chemical fibre, and surface thickness is the 8-10mm millimeter; Core 2 is honeycomb cardboards that process is soaked fire prevention, fire-retardant curing compound, and thickness is 50mm; Light filling bulk cargo 3 in the honeycomb, the lightweight bulk cargo can be swelling perlite powder, expanded vermiculite powder or plastic foam pellet etc.; Between honeycomb cardboard and the loosen collagen fibre cement surface layer adhesive layer 2 is arranged.
Claims (3)
1, a kind of composite honeycomb sandwich wall board, be made up of surface layer and core, it is characterized in that: surface layer is the loosen collagen fibre cement board, and core is through soaking the honeycomb cardboard of fire prevention, fire-retardant curing compound, light filling bulk cargo in the honeycomb has adhesive layer between honeycomb cardboard and the loosen collagen fibre cement surface layer.
2, composite honeycomb sandwich wall board according to claim 1 is characterized in that: described lightweight bulk cargo can be swelling perlite powder, expanded vermiculite powder or plastic foam pellet.
3, composite honeycomb sandwich wall board according to claim 1 is characterized in that: the loosen collagen fibre in the described surface layer is wood fiber, grass fiber or chemical fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213728 CN2255462Y (en) | 1996-06-18 | 1996-06-18 | Composite honeycomb-sandwich wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213728 CN2255462Y (en) | 1996-06-18 | 1996-06-18 | Composite honeycomb-sandwich wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255462Y true CN2255462Y (en) | 1997-06-04 |
Family
ID=33895996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96213728 Expired - Fee Related CN2255462Y (en) | 1996-06-18 | 1996-06-18 | Composite honeycomb-sandwich wall plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255462Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100350116C (en) * | 2005-12-15 | 2007-11-21 | 中国建筑材料科学研究院 | Paper honeycomb sandwich inner insulation wall board and its mfg. method |
| CN100354124C (en) * | 1999-11-19 | 2007-12-12 | 詹姆斯哈迪国际财金公司 | Prefabricated durable building material |
| CN100419183C (en) * | 1999-08-12 | 2008-09-17 | 荷兰亨特工业有限公司 | Flexible bounce panels |
| CN101343917B (en) * | 2008-06-20 | 2010-06-23 | 深圳市美盈森环保科技股份有限公司 | Environment protecting green decorative material and manufacturing method thereof |
| CN101153503B (en) * | 2006-09-28 | 2011-03-02 | 赵福元 | Acoustic-baffling heat-insulating stone molded keel and construction method |
| CN101498160B (en) * | 2009-02-05 | 2011-07-06 | 王强 | Foaming carbon soot energy-saving thermal insulation material and technique for producing the same |
| CN105804349A (en) * | 2016-04-28 | 2016-07-27 | 梁燕珍 | Sound insulation ceramic brick |
| CN112443125A (en) * | 2019-09-05 | 2021-03-05 | 詹立群 | Plastic plate structure for building |
-
1996
- 1996-06-18 CN CN 96213728 patent/CN2255462Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419183C (en) * | 1999-08-12 | 2008-09-17 | 荷兰亨特工业有限公司 | Flexible bounce panels |
| CN100354124C (en) * | 1999-11-19 | 2007-12-12 | 詹姆斯哈迪国际财金公司 | Prefabricated durable building material |
| CN100350116C (en) * | 2005-12-15 | 2007-11-21 | 中国建筑材料科学研究院 | Paper honeycomb sandwich inner insulation wall board and its mfg. method |
| CN101153503B (en) * | 2006-09-28 | 2011-03-02 | 赵福元 | Acoustic-baffling heat-insulating stone molded keel and construction method |
| CN101343917B (en) * | 2008-06-20 | 2010-06-23 | 深圳市美盈森环保科技股份有限公司 | Environment protecting green decorative material and manufacturing method thereof |
| CN101498160B (en) * | 2009-02-05 | 2011-07-06 | 王强 | Foaming carbon soot energy-saving thermal insulation material and technique for producing the same |
| CN105804349A (en) * | 2016-04-28 | 2016-07-27 | 梁燕珍 | Sound insulation ceramic brick |
| CN112443125A (en) * | 2019-09-05 | 2021-03-05 | 詹立群 | Plastic plate structure for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |