CN102505796A - Plaster board - Google Patents
Plaster board Download PDFInfo
- Publication number
- CN102505796A CN102505796A CN2011103050511A CN201110305051A CN102505796A CN 102505796 A CN102505796 A CN 102505796A CN 2011103050511 A CN2011103050511 A CN 2011103050511A CN 201110305051 A CN201110305051 A CN 201110305051A CN 102505796 A CN102505796 A CN 102505796A
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- China
- Prior art keywords
- plaster
- board
- sheet material
- layers
- gypsum plank
- 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.)
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Abstract
The invention discloses a plaster board, comprising a board material and plaster layers, wherein the board material comprises a front side and a back side; the plaster layers are uniformly coated on the front side and the back side; and fiber layers are arranged below the plaster layers. According to one embodiment of the invention, the fiber layers are irregular gridding cloths. A foam layer is arranged inside the board material. Furthermore, the board material has a uniform specification and the size of the board material is 1200mm*2400mm. The plaster board provided by the invention is simple in structure and high in energy saving performance, and meets the requirements of safety and environmental friendliness; the plaster board is good in flexibility and is suitable for being used as a partition; the specification is uniform so that the plaster board is convenient to machine; the use cost is saved; and the plaster board is suitable for production on a large scale.
Description
Technical field
The present invention relates to a kind of energy-conserving plate material, specially refer to a kind of gypsum plank.
Background technology
Gypsum plank is to be a kind of material that primary raw material is processed with the plaster of Paris.It is a kind of in light weight, intensity is higher, thinner thickness, easy to process and sound insulation is adiabatic and the constructional materials of better performances such as fire prevention, is one of novel light sheet material of current development emphatically.Like Chinese application number is that 03807073.1 application documents disclose a kind of light gypsum board with foaming plaster core, and the cohesive of the covering base stock of this gypsum plank and gypsum plank is excellent, and the edge part of gypsum plank does not parch, and easy to operate to the nailing of gypsum plank.This gypsum plank contains: the gypsum core with surface, the back side and four sides; And the covering base stock of the surface of at least a covering gypsum core, the back side and at least two relative sides.Gypsum core comprises: one or more each all contains the hard edge part of one of side of useful covering base stock covering; One or more contain the surface or the back side, do not contain with covering the side that base stock covers, and have and the identical in fact high density part of density of hard edge part; And density be lower than hard edge part and high density part and with hard edge partly and the low-density part that partly contacts of high density.The hard edge part does not comprise the position that hammers into nail.But this sheet material environmental-protecting performance is not good, and the cost that uses is difficult for promoting the use of than higher.
In sum,, need a kind of promptly energy-conservationly especially, can prevent fires again and sheet material that sound insulation is good, to solve the deficiency of prior art to the defective that technology is arranged.
Summary of the invention
The purpose of this invention is to provide a kind of gypsum plank, use the requirement that can reach the energy-saving ring treasured, and can use on a large scale.Thereby realization the object of the invention.
The technical problem that the present invention solved can adopt following technical scheme to realize:
A kind of gypsum plank comprises sheet material, gypsic horizon, and described sheet material comprises obverse and reverse, and gypsic horizon is coated in obverse and reverse uniformly, and the gypsic horizon below is provided with fibrage.
In one embodiment of the invention, described fibrage is irregular grid cloth.
In one embodiment of the invention, the set inside of described sheet material has froth bed.
Further, said sheet material is unified specification, and sheet material is of a size of 1200mm*2400mm.
The invention has the advantages that: simple in structure, energy saving is high, has reached the precious requirement of safety collar, and product is flexible good, is fit to cut off, and uniform specification is conveniently processed, and has saved the cost of use, is adapted to large-scale production.
Description of drawings
Fig. 1 is the structural representation of a kind of gypsum plank of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of gypsum plank of the present invention comprises sheet material 130; Gypsic horizon 140; Described sheet material 130 comprises front 110 and reverse side 120, and gypsic horizon 140 is coated in front 110 and reverse side 120 uniformly, and gypsic horizon 140 belows are provided with fibrage 160; In one embodiment of the invention, described fibrage 160 is irregular grid cloth.The set inside of described sheet material 130 has froth bed 150.Further, said sheet material 130 is unified specification, and sheet material 130 is of a size of 1200mm*2400mm.Simple in structure, energy saving is high, has reached the precious requirement of safety collar, and product is flexible good, is fit to cut off, and uniform specification is conveniently processed, and has saved the cost of use, is adapted to large-scale production.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the manual just explains principle of the present invention, and under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications; All in the scope of the invention that requires to protect, the present invention requires protection domain to be defined by appending claims and equivalent thereof for these variations and improvement.
Claims (4)
1. a gypsum plank comprises sheet material, and gypsic horizon is characterized in that: described sheet material comprises obverse and reverse, and gypsic horizon is coated in obverse and reverse uniformly, and the gypsic horizon below is provided with fibrage.
2. a kind of gypsum plank as claimed in claim 1 is characterized in that, described fibrage is irregular grid cloth.
3. a kind of gypsum plank as claimed in claim 1 is characterized in that the set inside of described sheet material has froth bed.
4. a kind of gypsum plank as claimed in claim 1 is characterized in that said sheet material is unified specification, and sheet material is of a size of 1200mm*2400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103050511A CN102505796A (en) | 2011-10-11 | 2011-10-11 | Plaster board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103050511A CN102505796A (en) | 2011-10-11 | 2011-10-11 | Plaster board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102505796A true CN102505796A (en) | 2012-06-20 |
Family
ID=46217923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103050511A Pending CN102505796A (en) | 2011-10-11 | 2011-10-11 | Plaster board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102505796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015929A (en) * | 2019-12-16 | 2020-04-17 | 安徽云数推网络科技有限公司 | Cement gypsum-based straw light wall insulation board and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030175478A1 (en) * | 2000-07-18 | 2003-09-18 | Claude Leclercq | Plasterboard and its manufacture |
| CN2661804Y (en) * | 2003-03-11 | 2004-12-08 | 孙强 | Lightweight wallboard |
| CN201011040Y (en) * | 2007-03-21 | 2008-01-23 | 罗国军 | Multi-layer compound heat preserving light gypsum board |
| WO2008045217A2 (en) * | 2006-10-12 | 2008-04-17 | United States Gypsum Company | Fire-resistant gypsum panel |
| CN101528457A (en) * | 2006-09-29 | 2009-09-09 | 美国石膏公司 | Composite light weight gypsum wallboard |
-
2011
- 2011-10-11 CN CN2011103050511A patent/CN102505796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030175478A1 (en) * | 2000-07-18 | 2003-09-18 | Claude Leclercq | Plasterboard and its manufacture |
| CN2661804Y (en) * | 2003-03-11 | 2004-12-08 | 孙强 | Lightweight wallboard |
| CN101528457A (en) * | 2006-09-29 | 2009-09-09 | 美国石膏公司 | Composite light weight gypsum wallboard |
| WO2008045217A2 (en) * | 2006-10-12 | 2008-04-17 | United States Gypsum Company | Fire-resistant gypsum panel |
| CN201011040Y (en) * | 2007-03-21 | 2008-01-23 | 罗国军 | Multi-layer compound heat preserving light gypsum board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015929A (en) * | 2019-12-16 | 2020-04-17 | 安徽云数推网络科技有限公司 | Cement gypsum-based straw light wall insulation board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |