CN2534277Y - Paper surface plaster hollow wall plate for building - Google Patents
Paper surface plaster hollow wall plate for building Download PDFInfo
- Publication number
- CN2534277Y CN2534277Y CN 02212505 CN02212505U CN2534277Y CN 2534277 Y CN2534277 Y CN 2534277Y CN 02212505 CN02212505 CN 02212505 CN 02212505 U CN02212505 U CN 02212505U CN 2534277 Y CN2534277 Y CN 2534277Y
- Authority
- CN
- China
- Prior art keywords
- paper
- wall panel
- hollow wall
- gypsum
- gypsum hollow
- 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
A paper surface gypsum hollow wall panel used by a frame structure is provided. The gypsum hollow wall panel is formed by using the paper to package a plaster slip inside. The wall panel has a surface layer formed by the paper; the wall panel is equipped with a row of round through holes at longitudinal extension; the through hole surface is also covered with the paper; the paper respectively covered on the surface and the through hole may be the facing paper of paper for the paper surface gypsum plate and the kraft paper. Alternatively, other paper with high tensile breaking strength under a wet condition may be used. The paper surface gypsum hollow wall panel avoids a binding among the plaster slip, a die and a core pipe and cause a convenient molding, which ensures a continuous mechanized production and greatly improves production efficiency. Moreover, the utility model can enhance the strength of the gypsum hollow wall panel and cause the produced gypsum hollow wall panel provided with a flat and finished surface.
Description
Technical field:
The utility model relates to a kind of building unit, relates in particular to the hollow gypsum wall board that a kind of frame structure building is used.
Background technology:
Traditional materials for wall is a clay solid brick, and it consumes lot of energy, damages large quantities of arable lands.And the wall weight that clay solid brick is built by laying bricks or stones is big, needs a large amount of wet trades to build by laying bricks or stones and floating metope during construction, and efficiency of construction is low.
China's gypsum resource is abundant, and it is low, cheap to be processed into the land plaster energy consumption.Land plaster setting and harden speed is fast, and the shaping efficiency height is suitable to light wall material.Fast just because of land plaster setting and harden speed, in traditional gypsum wall material was produced, the easy and moulding form bonding of the gypsum slurry of quick-hardening had a strong impact on production efficiency.
Summary of the invention:
The purpose of this utility model is a kind of novel Paper-faced gyp hollow wall panel of design.Make the Paper-faced gyp hollow wall panel with the utility model, gypsum slurry can not bond with moulding form, is easy to moulding, production efficiency height, good product performance.
For achieving the above object, the utility model adopts following technical scheme: with paper gypsum slurry and mold separation are opened when the hollow gypsum wall sheet metal forming, paper forms the Paper-faced gyp hollow wall panel in the middle of gypsum slurry is wrapped in after the moulding.Used paper can be thistle board protective paper, kraft, also can adopt other higher paper of tensile strength under the wet condition.So just avoided the bonding of gypsum slurry and mould, made moulding very convenient, and paper can improve the intensity of hollow wall panel, the surfaces of wall of producing is smooth bright and clean.The utility model vertically has row's manhole, and through-hole surfaces also has one deck paper, and used paper is identical with above-mentioned paper, has avoided the bonding of gypsum slurry and core pipe mold.
Description of drawings:
Fig. 1 is the structural representation of the utility model Paper-faced gyp hollow wall panel.
Fig. 2 is the drawing in side sectional elevation of the utility model Paper-faced gyp hollow wall panel.
Among Fig. 1,1 is Paper-faced gyp hollow wall panel of the present utility model, and 2 is the wallboard core material, and 3 is surface layer paper, and 4 is the vertical circular through hole, and 5 is through-hole surfaces paper.Among Fig. 2,2 is Paper-faced gyp hollow wall panel core material, and 3 is surface layer paper, and 4 is the vertical circular through hole, and 5 is through-hole surfaces paper.
The specific embodiment:
Embodiment one
The Paper-faced gyp hollow wall panel, with building gypsum plaster, glass fiber and expanded perlite is core material, with the thistle board protective paper is surface layer paper and through-hole surfaces paper, building gypsum plaster, glass fiber and expanded perlite blunge is even, being poured into the surface has in the mould of thistle board protective paper with the core pipe racks, is made into the Paper-faced gyp hollow wall panel.As Fig. 1.
Embodiment two
The Paper-faced gyp hollow wall panel, with building gypsum plaster, wood fiber and blowing agent is core material, with kraft is surface layer paper and through-hole surfaces paper, building gypsum plaster, wood fiber and blowing agent blunge is even, being poured into the surface has in the mould of thistle board protective paper with the core pipe racks, is made into the Paper-faced gyp hollow wall panel.As Fig. 1.
Make the Paper-faced gyp hollow wall panel with the utility model, avoided the bonding of gypsum slurry and mould and core pipe, make moulding very convenient, can realize continuous mechanized production, increase substantially production efficiency, and paper can improve the mechanical property of hollow gypsum wall board, and the Paper-faced gyp hollow wall panel surfacing of producing is bright and clean.
Claims (3)
1. a frame structure building Paper-faced gyp hollow wall panel is characterized in that the wallboard surface layer is a paper, and the vertical through holes surface also is a paper.
2. Paper-faced gyp hollow wall panel according to claim 1 is characterized in that described surface layer paper is other higher paper of tensile strength under thistle board protective paper or kraft or the wet condition.
3. Paper-faced gyp hollow wall panel according to claim 1 is characterized in that described through-hole surfaces paper is other higher paper of tensile strength under thistle board protective paper or kraft or the wet condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212505 CN2534277Y (en) | 2002-01-30 | 2002-01-30 | Paper surface plaster hollow wall plate for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212505 CN2534277Y (en) | 2002-01-30 | 2002-01-30 | Paper surface plaster hollow wall plate for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534277Y true CN2534277Y (en) | 2003-02-05 |
Family
ID=33692173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02212505 Expired - Fee Related CN2534277Y (en) | 2002-01-30 | 2002-01-30 | Paper surface plaster hollow wall plate for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534277Y (en) |
-
2002
- 2002-01-30 CN CN 02212505 patent/CN2534277Y/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 |