CN2198333Y - Fire-proof decorative board - Google Patents
Fire-proof decorative board Download PDFInfo
- Publication number
- CN2198333Y CN2198333Y CN 94236641 CN94236641U CN2198333Y CN 2198333 Y CN2198333 Y CN 2198333Y CN 94236641 CN94236641 CN 94236641 CN 94236641 U CN94236641 U CN 94236641U CN 2198333 Y CN2198333 Y CN 2198333Y
- Authority
- CN
- China
- Prior art keywords
- layer
- fire
- decorative board
- sandwich
- sandwich layer
- 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 - Fee Related
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Abstract
The utility model relates to a fire proof decorative board which is formed by the way that inorganic constituents containing magnesium is used as main fireproof molding material, and a sandwich layer and surface layers covered on both side faces of the material, wherein, the sandwich layer is formed by the way that a plurality of sandwich layer units are suck in a lamination way. Each sandwich layer unit comprises a glass fiber cloth layer and the fireproof molding material layer. The fireproof molding material layer whose surface layer is mixed with glass fiber filaments, which benefit to manufacture relief-shaped decorative patterns.
Description
The utility model relates to a kind of layer structure form, is the fire-proof decorative board of fire prevention moulding material with the inorganic material, and particularly the fire-proof decorative board of relief type decorative pattern can be produced in the surface.
For improving the fireproof performance of building, the dalle made from inorganic fireproof material constantly develops.Introduced a kind of magnesial decorative plate that is provided with by surface layer and nexine with magnesium powder, quartz powder, fly ash material as Chinese patent 90105199.3.Chinese patent 91110603.0 has been introduced a kind of fireproof decoration plate with material such as magnesia, magnesium chloride and perlites.Though these materials have fireproof performance preferably, because of belonging to the inorganic material monolithic devices, pliability and ornamental aspect still can not be satisfactory.
The purpose of this utility model be at the problems referred to above provide a kind of pliability and ornamental aspect better fire-proof decorative board.
The utility model fire-proof decorative board serves as main fire prevention moulding material to contain the magnesium inorganic constituents, is made of sandwich layer and the top layer that is coated on its two sides.Its center core layer is become by the stacked bonding in some sandwich layers unit, and each sandwich layer unit comprises that layer of glass layer of cloth and this contain magnesium component fire prevention shaping material layer.The top layer is then for being mixed with this fire prevention shaping material layer of glass fiber filaments.Can satisfy required requirement of strength usually when generally speaking, the sandwich layer unit in the sandwich layer is the 5-8 layer.If any special needs, the number of plies of sandwich layer unit also can increase or reduce again.Because the existence of plurality layers of glass fiber cloth had both increased the bend resistance ability in the sandwich layer, had also increased pliability within the specific limits, and more not fragile.In the top layer,, therefore make the top layer more careful and not easy to crack, thereby also more help producing the decorative pattern structure of forms such as embossment on the top layer owing to contain glass fiber filaments.
Below with example explanation the utility model structure shown in the drawings.
The structure of Fig. 1 the utility model fire-proof decorative board
As shown in the figure, the utility model fire-proof decorative board is by two-layer top layer 1 and therebetween sandwich layer 4 constitute up and down, its center core layer is bondd mutually with overlapped way by 5-8 layer sandwich layer unit and forms, and each sandwich layer unit is made up of the ripe glass fabric 2 of one deck and one deck inorganic fireproof material layer 3.This fire proofing material contains the magnesium inorganic constituents based on magnesia and magnesium chloride etc., and be mixed an amount of powdered whiting and cementing agent composition.The material that top layer 1 is become for also be mixed with an amount of glass fiber filaments simultaneously in this fire proofing material.Available Mold Making has the decorative pattern structure of relief shape on the top layer of one side.
Claims (3)
1, a kind of fire-proof decorative board, to contain the magnesium inorganic constituents is main fire prevention moulding material, it is characterized in that constituting by sandwich layer (4) and the top layer (1) that is coated on its both side surface, its center core layer (4) is become by the stacked bonding in some sandwich layers unit, each sandwich layer unit comprises a glass fiber layer of cloth (2) and above-mentioned fire prevention shaping material layer (3), and top layer (1) is for being mixed with the above-mentioned fire prevention shaping material layer of glass fiber filaments.
2, fire-proof decorative board as claimed in claim 1 is characterized in that said sandwich layer (4) is become by 5～8 layers of stacked bonding in sandwich layer unit.
3, fire-proof decorative board as claimed in claim 1 or 2 is characterized in that having at least in the top layer, said both sides (1) a side top layer to have the relief type patterning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236641 CN2198333Y (en) | 1994-06-13 | 1994-06-13 | Fire-proof decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236641 CN2198333Y (en) | 1994-06-13 | 1994-06-13 | Fire-proof decorative board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2198333Y true CN2198333Y (en) | 1995-05-24 |
Family
ID=33844552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236641 Expired - Fee Related CN2198333Y (en) | 1994-06-13 | 1994-06-13 | Fire-proof decorative board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2198333Y (en) |
-
1994
- 1994-06-13 CN CN 94236641 patent/CN2198333Y/en not_active Expired - Fee Related
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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 |