CN201180361Y - Calcium sulphate antistatic movable floor - Google Patents
Calcium sulphate antistatic movable floor Download PDFInfo
- Publication number
- CN201180361Y CN201180361Y CNU200820016732XU CN200820016732U CN201180361Y CN 201180361 Y CN201180361 Y CN 201180361Y CN U200820016732X U CNU200820016732X U CN U200820016732XU CN 200820016732 U CN200820016732 U CN 200820016732U CN 201180361 Y CN201180361 Y CN 201180361Y
- Authority
- CN
- China
- Prior art keywords
- movable floor
- static
- calcium sulphate
- base material
- free movable
- 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 calcium sulphate static-free movable floor, comprising a calcium sulphate static-free movable floor base material, wherein a sanding surface layer is arranged at the lower part of the calcium sulphate static-free movable floor base material, a wood plank skin layer is arranged on the calcium sulphate static-free movable floor base material, and the calcium sulphate static-free movable floor base material consists of alpha high intensity gypsum powder, wood fiber shaved from fast-growing cotton wood and a retarding agent. The calcium sulphate static-free movable floor has a reasonably designed structure and simple manufacture process. The calcium sulphate static-free movable floor base material contains a large amount of fast-growing cotton wood and the retarding agent, thereby greatly increasing the intensity, reducing the density and having strong ability to bear pressure. The calcium sulphate static-free movable floor is particularly suitable for being taken as the indoor floor and is a substitution product for a wood floor.
Description
Technical field
The utility model belongs to the gypsum plank technical field, is specifically related to a kind of calcium sulfate anti-static movable floor.
Background technology
The main chemical compositions of gypsum plank is a calcium sulfate, therefore, also claims the calcium sulfate plate.The gypsum plank of prior art comprises the gypsum plank base material, and the upper and lower surface layer of gypsum plank base material is the paper layer, and the gypsum plank base material 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, so it can only be as partition board, and can not be as the floor.
Summary of the invention
The purpose of this utility model is technical problems such as the density of solution prior art is big, load bearing stength is low, thereby the calcium sulfate that a kind of density is little, load bearing stength is high anti-static movable floor is provided.
To achieve these goals, the utility model calcium sulfate anti-static movable floor, comprise calcium sulfate anti-static movable floor base material, the following of calcium sulfate anti-static movable floor base material is the sanding surface layer, be provided with the plank cortex above the calcium sulfate anti-static movable floor base material, said calcium sulfate anti-static movable floor base material is to be made of wood fiber and retarding agent that alpha type high-strength gypsum powder, quick growth poplar wood dig.
The utility model calcium sulfate anti-static movable floor, reasonable in design, manufacture craft is simple, because its calcium sulfate anti-static movable floor base material contains a large amount of speed living poplar wood shavings wood fiber and retarding agent, its intensity is increased greatly, thereby reduced its density, bearing capacity is strong, being particularly suitable as indoor floor, is the replacement product of wood flooring.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
With reference to the accompanying drawings, it comprises calcium sulfate anti-static movable floor base material 2 the utility model, the following of calcium sulfate anti-static movable floor base material 2 is sanding surface layer 3, be provided with plank cortex 1 above the calcium sulfate anti-static movable floor base material 2, said calcium sulfate anti-static movable floor base material 2 is to be made of wood fiber and retarding agent that alpha type high-strength gypsum powder, quick growth poplar wood dig.
Specification of the present utility model is: 500 * 500 * 25mm～1200 * 1200 * 50mm plurality of specifications.
The primary raw material of the utility model base material, be to adopt natural gypsum frying to become the alpha type high-strength gypsum powder, account for more than 80% of total amount, add the wood fiber that quick growth poplar wood digs again. through mix to stir, machinery add wind send mat formation, high tonnage forces operation productions such as pressurization, pressurize maintenance, artificial seasoning, edging, sanding. this base material adopts half-dried wet processing production of international advanced person, it is pollution-free, not adding any chemical agent in process of production, is Green Product truly.
The primary raw material on the utility model calcium sulfate floor is the alpha type high-strength gypsum powder. the land plaster of α type is that the plaster of paris frying with underground exploitation forms.The chemical molecular formula of gypsum is CaSo
42H
2O, calcium sulphate dihydrate just, the chemical molecular formula of the alpha type high-strength gypsum powder that the gypsum frying becomes is CaSo
41/2H
2O, half-H 2 O calcium sulphate just is so be that the sheet material of main material production is commonly referred to as the calcium sulfate plate in the world with land plaster.
The calcium sulfate floor has become the most widely used material in the movable floor family abroad because of its advantage with all many-sides such as environmental protection, fire prevention, high strength, planeness are good.
Claims (1)
1, a kind of calcium sulfate anti-static movable floor is characterized in that it comprises calcium sulfate anti-static movable floor base material, and the following of calcium sulfate anti-static movable floor base material is the sanding surface layer, is provided with the plank cortex above the calcium sulfate anti-static movable floor base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820016732XU CN201180361Y (en) | 2008-01-21 | 2008-01-21 | Calcium sulphate antistatic movable floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820016732XU CN201180361Y (en) | 2008-01-21 | 2008-01-21 | Calcium sulphate antistatic movable floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180361Y true CN201180361Y (en) | 2009-01-14 |
Family
ID=40249861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820016732XU Expired - Fee Related CN201180361Y (en) | 2008-01-21 | 2008-01-21 | Calcium sulphate antistatic movable floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180361Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061489A (en) * | 2013-01-21 | 2013-04-24 | 王安全 | Floor board structure manufacturing method |
| CN105753450A (en) * | 2016-03-31 | 2016-07-13 | 孙晋玉 | Calcium sulfate antistatic floor base material |
-
2008
- 2008-01-21 CN CNU200820016732XU patent/CN201180361Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061489A (en) * | 2013-01-21 | 2013-04-24 | 王安全 | Floor board structure manufacturing method |
| CN103061489B (en) * | 2013-01-21 | 2015-03-11 | 王安全 | Floor board structure manufacturing method |
| CN105753450A (en) * | 2016-03-31 | 2016-07-13 | 孙晋玉 | Calcium sulfate antistatic floor base material |
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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: 20090114 Termination date: 20100221 |