CN2918612Y - Inner wall veneer - Google Patents
Inner wall veneer Download PDFInfo
- Publication number
- CN2918612Y CN2918612Y CN 200620026774 CN200620026774U CN2918612Y CN 2918612 Y CN2918612 Y CN 2918612Y CN 200620026774 CN200620026774 CN 200620026774 CN 200620026774 U CN200620026774 U CN 200620026774U CN 2918612 Y CN2918612 Y CN 2918612Y
- Authority
- CN
- China
- Prior art keywords
- layer
- gypsum
- interior wall
- thick china
- model
- Prior art date
- 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 - Lifetime
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Abstract
The utility model relates to an overlaying board, which belongs to a flat used in the construction of housing. The utility model is adhered into an integrated entity by at least two materials with different density and material, wherein two materials with different density and material are formed by adhering paper-face plaster on the surface of the extruding polystyrene foam plastic plate (1). The vertical section of the overlaying board is a paper layer, a gypsum core, a back paper layer, a mucilage layer and an extruding polystyrene foam plate plastic layer (2). The utility model has the advantages of lightness, water resistance, noise resistance, fire resistance, stable size, pressure resistance, thermal insulation and energy-saving. The simple construction process and rarely fittings make construction convenient and quick.
Description
Technical field
The utility model relates to builds the flat board that the house parts are used, and specifically is a kind of interior wall thick china that is used for interior of building dry application worker.
Background technology
After many moist dust and sand of employing of the interior metope of traditional architecture thing or fibrous material stirred, smooth spreading upon on the interior metope in order to sealing building structure bright and cleanly.After waiting to be coated with wall ash material drying, more thereon brushing different colours, performance be coated with slip.Make the inner wall of building face smooth, beautiful.But, smear the moist dust and sand or fibrous material dries that covers after, crack or slight crack in various degree appears in regular meeting, influence finishing effect.Because the composition of cement mortar material is different with proportioning, its waterproof, sound insulation, heat insulation effect each also, even can not make the user be satisfied with.
Recently, the interior metope that uses keel to form in conjunction with gypsum sheet material was once arranged in building.
Chinese patent 200420056771.4 discloses a kind of " multi-density Thistle board ", and it is to be combined with the gypsum core that different densities is an one between facial tissue layer and backing paper layer.And be made into the end limit according to its function and appear the common paper surface gypsum board of blue gypsum core; The end limit appears the incombustible paper surface gypsum board of pink gypsum core; The end limit appears the wet-strong paper surface gypsum board of green gypsum core.Can be in ceiling system, partition wall system and the veneer wall system in the building.
But close, hard because of gypsum plank matter, sheet material is thinner, or forms the hollow interlayer application through keel.
Summary of the invention
The utility model is exactly in order to solve in the prior art, the problem that interior of building dry application worker exists, and provide a kind of waterproof, sound insulation, effect of heat insulation better, surface of wall interior wall thick china attractive in appearance, durable, indehiscent.
The utility model is realized by following technical scheme.
A kind of interior wall thick china comprises the sheet material of different densities and material, and the sheet material stack knot by 2 kinds of different densities and material is bonded into one at least.
Described interior wall thick china, the sheet material of its 2 kinds of different densities and material is to be combined with gypsum plank on the plate face of extrusion molding polystyrol plastic foam plate, and the vertical section of this thick china is followed successively by facial tissue layer, gypsum core, backing paper layer, adhesive-layer and extrusion molding polystyrol plastic foam plate layer.
She Ji the advantage that the utlity model has is like this: the whole light weight of interior wall thick china, reduced the weight of building, just with carrying with install; Water-fast, even in the basic unit of humidity, install or condensation appears in the exterior wall inner surface, can not influence the performance of interior wall thick china; Has extraordinary soundproof effect; Fire-resistant, not only gypsum plank is fire-resistant, and extruded sheet itself has from fire from the characteristics of putting out; Dimensionally stable, extruded sheet have extraordinary dimensional stability, add that the low bulk of gypsum plank shrinks, and make the utility model can not cause that system ftractures or plate is exempted from warpage because of expanding with heat and contract with cold; Withstand voltage, the high strength of extruded sheet provides secure support and increases its impact resistance for gypsum plank dry wall system; Excellent heat preservation and insulation reaches purpose of energy saving, because extruded sheet has very low and steady in a long-term coefficient of thermal conductivity, thereby reduces constructure heating or air conditioning energy consumption; In addition, simple in addition working procedure, lighter quality, suitable dimensions, few annex make convenient and quick construction.
Description of drawings
Fig. 1 is the vertical profile structural representation of the utility model intercepting part
Fig. 2 is the utility model perspective view
Among the figure: 1. thick china body 2. gypsum planks
3. extrusion molding polystyrol plastic foam plate 4. adhesive-layers
5. facial tissue layer 6. backing paper layers
7. gypsum core
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
A kind of interior wall thick china comprises the sheet material of different densities and material, and it is by being bonded into one by the sheet material stack of 2 kinds of different densities and material at least.
Described interior wall thick china, the sheet material of its 2 kinds of different densities and material is to be combined with gypsum plank 2 on the plate face of extrusion molding polystyrol plastic foam plate 3, and the vertical section of this thick china body 1 is followed successively by 3 layers of facial tissue layer 5, gypsum core 7, backing paper layer 6, adhesive-layer 4 and extrusion molding polystyrol plastic foam plates.
Described interior wall thick china, the plate face of its extrusion molding polystyrol plastic foam plate 3 and the bottom surface of gypsum plank 2 are combined as a whole.
Described interior wall thick china, its gypsum plank 2 are to have 2 layers of different densities at least between facial tissue layer 5 and the backing paper layer 6 and the gypsum core 7 that is combined as a whole.
Described interior wall thick china, its gypsum plank are the common paper surface gypsum boards, or the wet-strong paper surface gypsum board, or the incombustible paper surface gypsum board.
Described adhesive-layer 4 is commercially available environment-friendly type polyurethane glue.
She Ji the utility model like this, its extrusion molding polystyrol plastic foam plate density 30-35kg/m
2, water absorption rate≤0.5%; 9.5mm the thick about 7.7kg/m of ordinary gypsum board mass area ratio
2The utility model weight＜9.0kg/m that 40mm is thick
2
The utility model can be according to the architecture construction needs, and being processed into thickness is 40mm (extruded sheet 30mm/ gypsum plank 9.5mm) or 50-82mm (extruded sheet 40-70mm/ gypsum plank 9.5-12mm); Width 1200mm; The interior wall thick china of length 2400 or 3000mm.
Subordinate list is an interior wall thick china technical data.
Subordinate list
| Type | Thickness mm | Width mm | Length m m | Weight per unit area kg/m 2 | XPS compressive strength (kPa) | Coefficient of thermal conductivity W/ (m.K) in the time of 100 ℃ | Resistance of heat transfer (m 2.K)/W | Combustibility |
| The thick common or wet-strong paper surface gypsum board of 95mm be not with epidermis type extruded sheet compound | 40(30/9.5) | 1200 | 2400 or 3000 | 8.7 | ≥200 | 0.032/0.19 | 0.99 | B1 |
| 50(40/9.5) | 9.0 | 1.30 | ||||||
| 60(50/9.5) | 9.4 | 1.61 | ||||||
| 70(60/9.5) | 9.7 | 1.93 | ||||||
| 80(70/9.5) | 10.0 | 2.24 | ||||||
| 12mm incombustible paper surface gypsum board is compound with band epidermis type extruded sheet | 42(30/12) | 1200 | 2400 or 3000 | 11.4 | ≥250 | 0.028/0.19 | 1.13 | B1 chance fire stability 〉=20 minutes |
| 52(40/12) | 11.7 | 1.49 | ||||||
| 62(50/12) | 12.1 | 1.85 | ||||||
| 72(60/12) | 12.4 | 2.21 | ||||||
| 82(70/12) | 12.7 | 2.56 |
Claims (5)
1. interior wall thick china comprises the sheet material of different densities and material, it is characterized in that at least being bonded into one by the sheet material stack of 2 kinds of different densities and material.
2. interior wall thick china according to claim 1, the sheet material that it is characterized in that 2 kinds of different densities and material is to be bonded with Thistle board on the plate face of extrusion molding polystyrol plastic foam plate, and its vertical section is followed successively by facial tissue layer, gypsum core, backing paper layer, adhesive-layer and extrusion molding polystyrol plastic foam plate layer.
3. interior wall thick china according to claim 1 is characterized in that the plate face of extrusion molding polystyrol plastic foam plate and the bottom surface of gypsum plank are combined as a whole.
4. interior wall thick china according to claim 1 is characterized in that gypsum plank is to have 2 layers of different densities at least between facial tissue layer and the backing paper layer and the gypsum core that is combined as a whole.
5. interior wall thick china according to claim 3 is characterized in that gypsum plank is the common paper surface gypsum board, or the wet-strong paper surface gypsum board, or the incombustible paper surface gypsum board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026774 CN2918612Y (en) | 2006-07-20 | 2006-07-20 | Inner wall veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026774 CN2918612Y (en) | 2006-07-20 | 2006-07-20 | Inner wall veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918612Y true CN2918612Y (en) | 2007-07-04 |
Family
ID=38216431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026774 Expired - Lifetime CN2918612Y (en) | 2006-07-20 | 2006-07-20 | Inner wall veneer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918612Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903869A (en) * | 2017-02-27 | 2017-06-30 | 浙江索逸室内装饰品有限公司 | A kind of process that PS materials can be made to be combined with calcium carbonate |
| CN115262803A (en) * | 2022-08-10 | 2022-11-01 | 中建八局第三建设有限公司 | Extruded gypsum composite board heat insulation structure and construction method thereof |
-
2006
- 2006-07-20 CN CN 200620026774 patent/CN2918612Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903869A (en) * | 2017-02-27 | 2017-06-30 | 浙江索逸室内装饰品有限公司 | A kind of process that PS materials can be made to be combined with calcium carbonate |
| CN106903869B (en) * | 2017-02-27 | 2020-07-10 | 浙江索逸室内装饰品有限公司 | Process method capable of combining PS material and calcium carbonate |
| CN115262803A (en) * | 2022-08-10 | 2022-11-01 | 中建八局第三建设有限公司 | Extruded gypsum composite board heat insulation structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070704 |
|
| EXPY | Termination of patent right or utility model |