CN201165737Y - Precasting type glass fibre reinforcement plaster tablets - Google Patents
Precasting type glass fibre reinforcement plaster tablets Download PDFInfo
- Publication number
- CN201165737Y CN201165737Y CNU2008200440143U CN200820044014U CN201165737Y CN 201165737 Y CN201165737 Y CN 201165737Y CN U2008200440143 U CNU2008200440143 U CN U2008200440143U CN 200820044014 U CN200820044014 U CN 200820044014U CN 201165737 Y CN201165737 Y CN 201165737Y
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- glass fibre
- gypsum board
- type glass
- fibre reinforced
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Abstract
The utility model relates to a precast type fiberglass reinforced gypsum plate, which comprises gypsum layers and fiberglass cloth layers distributed at intervals, the gypsum layers is one more than the fiberglass cloth layers, and an ornamental layer is also arranged on the surface of the gypsum plate. The ornamental layer can be the wood layer, the gold foil layer, the knap surface layer or the paper layer. An embedded part can be arranged in the gypsum plate. The precast type fiberglass reinforced gypsum plate has the advantages that the intensity is high, the gypsum plate is impact-resistant, the flexibility is good, the density is large, the fireproof and damp proof performances are excellent, and the gypsum plate belongs to the green environmental-friendly material.
Description
Technical field
The utility model relates to a kind of building and art work, especially relates to a kind of precasting type glass fibre reinforced gypsum board.
Background technology
Along with developing rapidly of China's economic and construction, the demand straight line of interior decoration rises.With regard to domestic present ornament materials, the conventional gypsum product exists intensity, rigidity low because density is big inadequately, and moulding instability, external force apply or humidity changes problems such as yielding.And for some acoustics and the demanding place of decorative effect, traditional handicraft adopts log, makes and the maintenance cost height, and typing is difficult, and fireproof performance is poor, expends limited environmental protection resource in a large number.
Therefore, need a kind of new gypsum plank of invention to address the above problem.
The utility model content
The utility model provides a kind of precasting type glass fibre reinforced gypsum board at the deficiency that above-mentioned prior art exists, its intensity height, shock resistance, and pliability is good, and density is big, fireproof performance and humidity resistance excellence, belongs to green material.
The utility model adopts following technological means in order to realize above-mentioned technical purpose:
A kind of precasting type glass fibre reinforced gypsum board, described gypsum plank comprise gypsic horizon spaced apart and glass fiber layer of cloth, and described gypsic horizon manys one deck than the glass fiber layer of cloth, and gypsum board surface also is provided with decorative layer.
Preferably, described gypsum plank comprises six layers of gypsic horizon and five layers of glass fiber layer of cloth.
Described decorative layer can be wooden cortex, goldleaf layer, matte layer or ply of paper.Described wooden skin thickness is the 0.2-0.4 millimeter.
Also be provided with adhesive linkage between described gypsum board surface and the decorative layer.Described thickness of adhibited layer is the 0.9-1.1 millimeter.
Can be provided with built-in fitting in the described gypsum plank.
The precasting type glass fibre reinforced gypsum board that the utility model provides owing to adopt the glass fabric that advances several layers in the gypsic horizon therebetween, has improved the intensity of gypsum plank, shock resistance, pliability is good simultaneously, and density is big, fireproof performance and humidity resistance excellence belong to green material.The preferred five layers of glass fiber layer of cloth of gypsum plank have been taken all factors into consideration the balance of Cost And Performance, reach advantageous configurations.
Gypsum board surface also is provided with decorative layer, and decorative layer can be wooden cortex, goldleaf layer, matte layer or ply of paper.Paste wooden skin technology and can make decoration reach the log decorative effect, reach the best combination of environmental benefit, economic benefit, decorative effect and security performance.The wood skin thickness is the 0.2-0.4 millimeter, and thickness is too small can not realize decorative effect, the excessive waste resource of thickness.Gilding layer, matte layer can reach resplendent and magnificent decorative effect, satisfy the demand in high-grade ornament materials market.The gypsum plank of sticker layer then can satisfy various crowds' needs.The thickness of control adhesive linkage is the 0.9-1.1 millimeter, so that reach the equalization point of controlling cost with adhesive effect.
Description of drawings
Fig. 1 is the structure chart of an embodiment of a kind of precasting type glass fibre reinforced gypsum board of the utility model;
Fig. 2 is the manufacturing process schematic diagram of Fig. 1 embodiment;
Fig. 3 is Fig. 1 embodiment gypsum plank built-in fitting schematic diagram.
The specific embodiment
Introduce the utility model in detail below in conjunction with accompanying drawing.
An embodiment of the utility model precasting type glass fibre reinforced gypsum board,
As shown in Figure 1, described precasting type glass fibre reinforced gypsum board comprises 31,32,33,34,35,36 and five layers of glass fiber layer of cloth 41,42,43,44,45 of six layers of gypsic horizon, and described gypsic horizon 31,32,33,34,35,36 and glass fiber layer of cloth 41,42,43,44,45 are spaced apart.Second layer glass fiber layer of cloth 42 is provided with built-in fitting 20,22 in the gypsum plank.Described gypsum board surface also is provided with wooden skin decorative layer 60, and decorative layer 60 thickness are 0.3 millimeter.Also be provided with adhesive linkage 50 between wood skin decorative layer 60 and the gypsum board surface, thickness of adhibited layer is 1.0 millimeters.
Decorative layer can also be goldleaf layer, matte layer or ply of paper except wooden cortex.
As Fig. 2; shown in Figure 3; according to the needs of producing design; make mould 10 and built-in fitting 20; 22; calculate the charge ratio of land plaster; the mix slurry; first floor calcium plaster 31 on mould; the calcium plaster THICKNESS CONTROL is in 3～5mm (the installation front after being the precasting type glass fibre reinforced gypsum board demoulding); the paving glass fabric 41 then; then be coated with and scrape second layer calcium plaster 32; be coated with the thickness of scraping layer drenched with glass fabric is standard at every turn; can not be too thick or too thin and cause the delamination of glass fiber layer of cloth and gypsic horizon; so circulation is 5 times; the middle part that the guarantees precasting type glass fibre reinforced gypsum board gypsic horizon 31 that is of five storeys; 32; 33; 34; 35 and 5 layers of glass fiber layer of cloth 41; 42; 43; 44; 45, be coated with at surface layer then and scrape 3～5mm slurry as topping 36 (the installation back side after being the precasting type glass fibre reinforced gypsum board demoulding).
The built-in fitting 20,22 that is used to install and fix precasting type glass fibre reinforced gypsum board is placed in second layer glass fiber layer of cloth 42, and built-in fitting 20,22 is made local stiffening and is handled (increasing the paving of built-in fitting and glass fiber layer of cloth joint portion glass fabric), to satisfy built-in fitting 20,22 and precasting type glass fibre reinforced gypsum board enough draw knot forces are arranged, otherwise influence structural safety.
The semiproduct that said method makes carry out the demoulding successively, drying, and the clear face of shaping is pasted wooden skin, and priming just obtains the precasting type glass fibre reinforced gypsum board finished product.When decorative layer was goldleaf layer, matte layer or ply of paper, the step of priming can be omitted.
Adopt this precasting type glass fibre reinforced gypsum board preparation method, advantage is outstanding:
(1) with short production cycle: the precasting type glass fibre reinforced gypsum board product stripping time only needs 30 minutes, and only need 6 hours drying time, therefore can shorten construction period greatly.
(2) construction is convenient: precasting type glass fibre reinforced gypsum board can be according to designer's design, moulding arbitrarily, but bulk production, cut apart.The field machining performance is good, and installation can be carried out the seamless close assembly of large tracts of land (particularly to subtleties such as hole, arc, corners) rapidly, flexibly, forms complete moulding.
(3) good decorating effect: the precasting type glass fibre reinforced gypsum board face pastes the decorative effect that wooden micromicro reaches log, attempts the moulding of various complexity, produces desirable sound field effect, the consumption of saving log simultaneously.
(4) acoustic efficiency is good: according to national GB/T 20247-2006/ISO 354-2003 acoustic criteria, show by " measurement of Reverberation room method sound absorption coefficient " detection, meet professional acoustic reflection requirement, be applicable to all kinds of music halls.
The precasting type glass fibre reinforced gypsum board that present embodiment provides owing to adopt the glass fabric that advances several layers in the gypsic horizon therebetween, has improved the intensity of gypsum plank, shock resistance, pliability is good simultaneously, and density is big, fireproof performance and humidity resistance excellence belong to green material.The preferred five layers of glass fiber layer of cloth of gypsum plank have been taken all factors into consideration the balance of Cost And Performance, reach advantageous configurations.If do not adopt this acoustics ornament materials of precasting type glass fibre reinforced gypsum board that pastes wooden skin, also can adopt solid wood material to replace.Through measuring and calculating, solid wood products is to paste 220% of wooden skin precasting type glass fibre reinforced gypsum board product on cost; The production cycle of solid wood products is 1.5 times of the wooden skin precasting type glass fibre reinforced gypsum board product of subsides, and the solid wood products dilatation is serious, and the later stage cost of maintenance is higher.Simultaneously, use timber, be not inconsistent with the measure of the present energy conservation of advocating.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (7)
1, a kind of precasting type glass fibre reinforced gypsum board is characterized in that, described gypsum plank comprises gypsic horizon spaced apart and glass fiber layer of cloth, and described gypsic horizon manys one deck than the glass fiber layer of cloth, and described gypsum board surface also is provided with decorative layer.
2, precasting type glass fibre reinforced gypsum board as claimed in claim 1 is characterized in that, gypsum plank comprises six layers of gypsic horizon and five layers of glass fiber layer of cloth.
3, precasting type glass fibre reinforced gypsum board as claimed in claim 1 is characterized in that, described decorative layer is wooden cortex, goldleaf layer, matte layer or ply of paper.
4, precasting type glass fibre reinforced gypsum board as claimed in claim 3 is characterized in that, described wooden skin thickness is the 0.2-0.4 millimeter.
5, precasting type glass fibre reinforced gypsum board as claimed in claim 1 is characterized in that, also is provided with adhesive linkage between described gypsum board surface and the decorative layer.
6, precasting type glass fibre reinforced gypsum board as claimed in claim 5 is characterized in that, described thickness of adhibited layer is the 0.9-1.1 millimeter.
7, precasting type glass fibre reinforced gypsum board as claimed in claim 1 is characterized in that, is provided with built-in fitting in the gypsum plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200440143U CN201165737Y (en) | 2008-02-05 | 2008-02-05 | Precasting type glass fibre reinforcement plaster tablets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200440143U CN201165737Y (en) | 2008-02-05 | 2008-02-05 | Precasting type glass fibre reinforcement plaster tablets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165737Y true CN201165737Y (en) | 2008-12-17 |
Family
ID=40191122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200440143U Expired - Fee Related CN201165737Y (en) | 2008-02-05 | 2008-02-05 | Precasting type glass fibre reinforcement plaster tablets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165737Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150011A (en) * | 2016-07-05 | 2016-11-23 | 北京港源建筑装饰工程有限公司 | A kind of glass fibre reinforced gypsum board imitation wood composite plate and preparation method thereof |
-
2008
- 2008-02-05 CN CNU2008200440143U patent/CN201165737Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150011A (en) * | 2016-07-05 | 2016-11-23 | 北京港源建筑装饰工程有限公司 | A kind of glass fibre reinforced gypsum board imitation wood composite plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20130205 |