CN200978483Y - Wood fibre reinforced gypsum board - Google Patents
Wood fibre reinforced gypsum board Download PDFInfo
- Publication number
- CN200978483Y CN200978483Y CN 200620131909 CN200620131909U CN200978483Y CN 200978483 Y CN200978483 Y CN 200978483Y CN 200620131909 CN200620131909 CN 200620131909 CN 200620131909 U CN200620131909 U CN 200620131909U CN 200978483 Y CN200978483 Y CN 200978483Y
- Authority
- CN
- China
- Prior art keywords
- gypsum plate
- plate body
- wood fiber
- utility
- gypsum
- 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 discloses a wood fiber reinforcing gypsum plate, which comprises a gypsum plate body, the key point is upper and lower surface courses of the gypsum plate body are sanding surface course, the gypsum plate body comprises gypsum powder, abatement wood fiber and retarder. The wood fiber reinforcing gypsum plate of the utility model has the advantages of reasonable structure design, simple manufacturing technique. Because the abatement wood fiber and the retarder are appended into the gypsum plate body, the intensity of the gypsum plate body is greatly increased, thereby reducing the density of the gypsum plate body. The utility model has the advantages of strong seismic ability, resistance to impact, radiation resistance, sound proof, heat preservation or the like, and especially suitable for using on inner and outer walls of a architecture building.
Description
Technical field the utility model belongs to the gypsum plank technical field, is specifically related to a kind of wood fiber reinforced plaster tablet.
The gypsum plank of background technology prior art comprises the gypsum plank body, and the upper and lower surface layer of gypsum plank body is the paper layer, and the gypsum plank body mainly is made of land plaster and other additive.The gypsum plank of this structure has effects such as heat absorption, sound insulation, but its density is big, load bearing stength is low, and complex manufacturing technology.
The summary of the invention the purpose of this utility model is technical problems such as the density of solution prior art gypsum plank is big, load bearing stength is low, thereby the wood fiber reinforced plaster tablet that a kind of density is little, load bearing stength is high is provided.
To achieve these goals, the utility model wood fiber reinforced plaster tablet comprises the gypsum plank body, and its main points are that the upper and lower surface layer of gypsum plank body is the sanding surface layer, and the gypsum plank body is made of land plaster, wood shavings wood fiber and retarding agent.
The utility model wood fiber reinforced plaster tablet reasonable in design, manufacture craft is simple, because its body interior interpolation wood shavings wood fiber and retarding agent increase its intensity greatly, thereby has reduced its density.The utlity model has characteristics such as shock resistance is strong, shock resistance, radiation hardness, sound insulation, insulation, the inside and outside body of wall that is particularly suitable for building a building.
Appended drawings is the utility model structural representation.
The specific embodiment with reference to the accompanying drawings, it comprises gypsum plank body 2 the utility model, the upper and lower surface layer of gypsum plank body 21,5 is the sanding surface layer, gypsum plank body 2 is made of land plaster, wood shavings wood fiber 4 and retarding agent 3.
Claims (1)
1, a kind of wood fiber reinforced plaster tablet comprises the gypsum plank body, and the upper and lower surface layer that it is characterized in that the gypsum plank body is the sanding surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131909 CN200978483Y (en) | 2006-08-18 | 2006-08-18 | Wood fibre reinforced gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131909 CN200978483Y (en) | 2006-08-18 | 2006-08-18 | Wood fibre reinforced gypsum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200978483Y true CN200978483Y (en) | 2007-11-21 |
Family
ID=38978860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131909 Expired - Fee Related CN200978483Y (en) | 2006-08-18 | 2006-08-18 | Wood fibre reinforced gypsum board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200978483Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649260A (en) * | 2016-03-24 | 2016-06-08 | 浙江圣奥家具制造有限公司 | Decorative board for open area and manufacturing method thereof |
-
2006
- 2006-08-18 CN CN 200620131909 patent/CN200978483Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649260A (en) * | 2016-03-24 | 2016-06-08 | 浙江圣奥家具制造有限公司 | Decorative board for open area and manufacturing 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: 20071121 Termination date: 20090918 |