CN209975910U - Hierarchical composition of negative oxygen sludge - Google Patents
Hierarchical composition of negative oxygen sludge Download PDFInfo
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- CN209975910U CN209975910U CN201822221915.1U CN201822221915U CN209975910U CN 209975910 U CN209975910 U CN 209975910U CN 201822221915 U CN201822221915 U CN 201822221915U CN 209975910 U CN209975910 U CN 209975910U
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- negative oxygen
- decorative
- sludge
- oxygen sludge
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Abstract
The utility model discloses a layer composition of negative oxygen mud belongs to building interior wall and decorates technical field. The utility model comprises a decorative layer, a first negative oxygen sludge layer, a reinforcing grid, a gypsum matrix layer, a second negative oxygen sludge layer and a pasting interface layer which are arranged from the surface layer inwards in sequence; the reinforcing grid is embedded in the gypsum matrix layer, and the decorative layer is made of breathable decorative cloth or decorative paper. The utility model discloses a layer composition of negative oxygen mud belongs to green and decorates and uses the material, and is friendly to the environment, can not release harmful substance and can release the beneficial negative oxygen ion to the human body.
Description
Technical Field
The utility model relates to a building interior wall decorates technical field, especially relates to a level of negative oxygen mud is constituteed.
Background
The wall decoration is an important step in home decoration, and greatly influences the visual effect of the whole decoration project and the living experience of people. The wall decoration material mainly comprises paint, wallpaper, wall cloth, artificial decoration plates, stone materials, ceramics, glass, metal and the like. Among these decorative materials, paints, artificial decorative boards, stone materials, ceramics, wall paper, and wall cloth are most widely used. The coatings, the artificial decorative boards, the stone materials and the ceramic decorative materials can release more or less chemical substances harmful to human bodies, and cause adverse effects on human health.
Most of the existing interior wall surface decoration materials are not friendly to the environment, and although some decoration materials can not release harmful substances, the existing interior wall surface decoration materials can not release beneficial substances. Therefore, an interior wall decoration material capable of releasing substances beneficial to the human body is lacked.
SUMMERY OF THE UTILITY MODEL
To the deficiencies of the prior art, the main object of the present invention is to provide a hierarchical composition of negative oxygen sludge. The decorative material structure belongs to green interior wall surface decorative materials, is environment-friendly, and can release negative oxygen ions beneficial to human bodies.
The utility model discloses a specific technical scheme as follows:
the hierarchical composition of the negative oxygen sludge comprises a facing layer, a first negative oxygen sludge layer, a reinforcing grid, a gypsum matrix layer, a second negative oxygen sludge layer and a pasting interface layer which are sequentially arranged from the surface layer to the inside; the reinforcing grid is embedded in the gypsum matrix layer, and the decorative layer is made of breathable decorative cloth or decorative paper.
Or the other negative oxygen sludge level composition comprises a facing layer, a first negative oxygen sludge layer, a reinforcing grid, a gypsum matrix layer, a second negative oxygen sludge layer and a pasting interface layer which are sequentially arranged from the surface layer to the inside; the reinforcing grid is embedded in the gypsum matrix layer, and the finishing coat is a negative oxygen ion emulsion paint surface layer.
In some preferred embodiments, the reinforcing mesh is a single or multi-layer fiber mesh. The fiber grids are added, so that the integrity of the hierarchical structure can be enhanced, and the problems of wall surface cracking and the like caused by expansion with heat and contraction with cold are solved.
In some preferred embodiments, the reinforcing mesh is a single layer metal mesh. The metal grid has stronger tension and higher deformation resistance.
In some preferred embodiments, the adhesive interface layer is a high molecular polymer adhesive layer. The high molecular polymer has high binding force with a cement base layer of a wall surface, and is firmly bound and not easy to fall off.
The utility model has the advantages that: the utility model discloses a layer composition of negative oxygen mud belongs to green and decorates and uses the material, and is friendly to the environment, can not release harmful substance and can release the beneficial negative oxygen ion to the human body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention, cut apart layer by layer.
Fig. 2 is the layer sectioning schematic diagram of the utility model.
Description of the reference numerals
1. Finish coat, 2, first negative oxygen mud layer, 3, strengthen the net, 4, gypsum matrix layer, 5, second negative oxygen mud layer, 6, paste the boundary layer.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 2, the negative oxygen sludge layer of the present embodiment includes a facing layer 1, a first negative oxygen sludge layer 2, a reinforcing grid 3, a gypsum matrix layer 4, a second negative oxygen sludge layer 5, and a bonding interface layer 6, which are sequentially disposed from the surface layer to the inside. The reinforcing grid 3 is embedded in the gypsum matrix layer 4, and the finishing layer 1 preferably uses a decorative cloth or paper with air permeability. The facing layer 1 may also use a negative oxygen ion latex paint to serve as a facing layer. The decorative cloth or the decorative paper with air permeability can not prevent negative oxygen ions from being released indoors, and the effect of releasing the negative oxygen ions can be realized to the maximum extent. The negative oxygen ion latex paint also has certain air permeability, and can release negative oxygen ions per se, and the purpose of the utility model can be realized.
The reinforcing grid 3 preferably adopts a single-layer or multi-layer fiber grid, the grid is wide in application range and low in cost, the deformation resistance of the whole negative oxygen sludge layer-level composition can be well enhanced, and cracking caused by the influence of expansion with heat and contraction with cold can be avoided. Of course, if the environment in which the wall decoration is used is severe and the wall decoration layer is subjected to a large stress, the reinforcing mesh 3 may be a single-layer metal mesh. The metal grid has stronger mechanical property and better inhibition capability to larger deformation. In this example, a single layer of wire mesh was used.
The adhesive interface layer 6 is preferably a high molecular polymer adhesive layer, and the high molecular polymer is contacted and bonded with a cement base layer of the wall surface after being heated, so that the adhesive force is strong and the high molecular polymer is not easy to fall off. In addition, the cement-based wall surface is treated and then sprayed with an adhesive, and then the high molecular polymer adhesive layer is adhered to the wall surface. Besides the bonding mode, the wall surface can be drilled, and the anchoring piece is utilized to form the anchoring wall surface with the negative oxygen mud layer. Such anchors have been used in the prior art.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (5)
1. The hierarchical composition of the negative oxygen sludge is characterized in that: the decorative layer, the first negative oxygen sludge layer, the reinforcing grid, the gypsum matrix layer, the second negative oxygen sludge layer and the adhesive interface layer are sequentially arranged from the surface layer to the inside; the reinforcing grid is embedded in the gypsum matrix layer, and the decorative layer is made of breathable decorative cloth or decorative paper.
2. The hierarchical composition of the negative oxygen sludge is characterized in that: the decorative layer, the first negative oxygen sludge layer, the reinforcing grid, the gypsum matrix layer, the second negative oxygen sludge layer and the adhesive interface layer are sequentially arranged from the surface layer to the inside; the reinforcing grid is embedded in the gypsum matrix layer, and the finishing coat is a negative oxygen ion emulsion paint surface layer.
3. The hierarchical composition of negative oxygen sludge as claimed in claim 1 or 2, characterized in that: the reinforcing grid is a single-layer or multi-layer fiber grid.
4. The hierarchical composition of negative oxygen sludge as claimed in claim 1 or 2, characterized in that: the reinforcing grid is a single-layer metal grid.
5. The hierarchical composition of negative oxygen sludge as claimed in claim 1 or 2, characterized in that: the pasting interface layer is a high molecular polymer pasting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221915.1U CN209975910U (en) | 2018-12-27 | 2018-12-27 | Hierarchical composition of negative oxygen sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221915.1U CN209975910U (en) | 2018-12-27 | 2018-12-27 | Hierarchical composition of negative oxygen sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209975910U true CN209975910U (en) | 2020-01-21 |
Family
ID=69250812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221915.1U Expired - Fee Related CN209975910U (en) | 2018-12-27 | 2018-12-27 | Hierarchical composition of negative oxygen sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209975910U (en) |
-
2018
- 2018-12-27 CN CN201822221915.1U patent/CN209975910U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |