CN213115294U - Light board capable of preventing moisture penetration - Google Patents
Light board capable of preventing moisture penetration Download PDFInfo
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- CN213115294U CN213115294U CN202021367324.6U CN202021367324U CN213115294U CN 213115294 U CN213115294 U CN 213115294U CN 202021367324 U CN202021367324 U CN 202021367324U CN 213115294 U CN213115294 U CN 213115294U
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Abstract
The utility model discloses a light board capable of preventing moisture from permeating, which comprises a decorative layer, an upper waterproof coating, a fireproof layer, a substrate layer, a lower waterproof coating, a grid layer and a gum layer which are sequentially laminated from top to bottom, wherein the fireproof layer, the substrate layer, the lower waterproof coating and the grid layer are fixed by bonding with an adhesive, the side wall of the board is provided with grooves and raised lines with opposite positions, the raised lines of the board are matched with the grooves of the adjacent board, the utility model adopts the light XPS foaming board as the base material layer, the weight of the whole board is reduced, the grid layer and the gum layer can enhance the firmness of the board on the laying surface, set up waterproof coating in panel inside and lateral wall and further strengthen the waterproof and impermeable performance of panel, the relative recess in panel lateral wall position and the cooperation between the sand grip can strengthen the panel, set up the flame retardant coating in panel inside and further strengthen the practicality.
Description
Technical Field
The utility model relates to a panel, especially a light can prevent panel of moisture infiltration.
Background
Plate is indispensable in the building decoration, according to user's demand, the panel of multiple different functions has been designed in the market, wherein the most common is insulation board, general insulation board's material structure is the globular distribution of a grain, although its material itself also is water repellency, nevertheless owing to leave the gap between the spheroid in the structure, thereby make the resorption of water, easily wet, the panel warp easily that wets, lead to the fact certain influence to panel performance, in addition, light board carries more easily in the transportation installation, can improve work efficiency, consequently, it is very necessary to design a panel that the light that thermal insulation performance is good can prevent moisture infiltration.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a light board which can prevent the moisture from permeating.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a light can prevent panel of moisture infiltration, this panel comprises decorative layer, last waterproof coating, flame retardant coating, substrate layer, waterproof coating, net layer, the gum layer down that top-down stacked gradually, it is fixed through the adhesive bonding between flame retardant coating, substrate layer, waterproof coating and the net layer down, this panel lateral wall is provided with relative recess in position and sand grip, this panel sand grip and adjacent panel the recess adaptation.
The fire-proof layer is a phenolic foam board layer.
The substrate layer is XPS foaming sheet layer.
The grid layer is a glass fiber net.
The side wall of the plate is also provided with a waterproof coating.
The upper waterproof coating, the lower waterproof coating and the waterproof coating are spray-type polyurethane.
The utility model has the advantages that: the utility model discloses a light XPS foaming board has reduced the holistic weight of panel as the substrate layer, and grid layer and gum layer can strengthen the fastness of panel on laying the face, sets up the waterproof and impermeable performance of waterproof coating further reinforcing panel inside panel and lateral wall, and recess and sand grip that panel lateral wall position is relative can strengthen the cooperation between the panel, sets up the further reinforcing practicality of flame retardant coating inside panel.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic cross-sectional structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
Referring to fig. 1 and 2, a light sheet material capable of preventing moisture penetration comprises a decorative layer 1, an upper waterproof coating 2, a fireproof layer 3, a substrate layer 4, a lower waterproof coating 5, a grid layer 6 and a back glue layer 7 which are sequentially stacked from top to bottom, wherein the fireproof layer 3, the substrate layer 4, the lower waterproof coating 5 and the grid layer 6 are bonded and fixed through an adhesive, a groove 8 and a convex strip 9 which are opposite in position are arranged on the side wall of the sheet material, and the convex strip 9 of the sheet material is matched with the groove 8 of an adjacent sheet material to enable the sheet material to be tightly matched with each other and reduce gaps.
The fireproof layer 3 is a phenolic foam board layer, and is light in material quality and convenient to construct.
The substrate layer 4 is an XPS foam board layer, the water absorption rate is only 0.6%, and the material is light and is not easy to damp.
The grid layer 6 is a glass fiber net, and has good chemical stability, difficult shrinkage and deformation and good positioning property.
The side walls of the panels are also provided with a water-resistant coating 10.
Go up waterproof coating 2, lower waterproof coating 5 and waterproof coating 10 for spray coating formula polyurethane, the coefficient of heat conductivity is close with the XPS foaming board, is low heat conduction insulation material, has further strengthened the waterproof performance of panel, avoids inside moisture infiltration panel.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (6)
1. The utility model provides a light can prevent panel of moisture infiltration, this panel of its characterized in that comprises decorative layer (1), last waterproof coating (2), flame retardant coating (3), substrate layer (4), lower waterproof coating (5), net layer (6), gum layer (7) that top-down stacked gradually, it is fixed through the adhesive bonding between flame retardant coating (3), substrate layer (4), lower waterproof coating (5) and net layer (6), and this panel lateral wall is provided with relative recess (8) in position and sand grip (9), this panel sand grip (9) and adjacent panel recess (8) adaptation.
2. A lightweight moisture impervious panel according to claim 1 wherein said fire barrier layer (3) is a phenolic foam sheet layer.
3. A lightweight moisture impervious panel according to claim 1 characterized in that said substrate layer (4) is an XPS foam board layer.
4. A lightweight moisture impervious sheet material according to claim 1 wherein said mesh layer (6) is a fiberglass mesh.
5. A lightweight moisture impervious sheet material as claimed in claim 1 wherein said sheet material side walls are also provided with a water resistant coating (10).
6. A lightweight moisture impervious sheet material according to claim 5 wherein said upper (2), lower (5) and water resistant coatings (10) are spray applied polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367324.6U CN213115294U (en) | 2020-07-13 | 2020-07-13 | Light board capable of preventing moisture penetration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367324.6U CN213115294U (en) | 2020-07-13 | 2020-07-13 | Light board capable of preventing moisture penetration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115294U true CN213115294U (en) | 2021-05-04 |
Family
ID=75676493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021367324.6U Active CN213115294U (en) | 2020-07-13 | 2020-07-13 | Light board capable of preventing moisture penetration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213115294U (en) |
-
2020
- 2020-07-13 CN CN202021367324.6U patent/CN213115294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lightweight board that can prevent moisture penetration Effective date of registration: 20230606 Granted publication date: 20210504 Pledgee: Guangdong Sihui Rural Commercial Bank Co.,Ltd. Qingtang sub branch Pledgor: ZHAOQING HI-TECH ZONE GELAN NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2023980042987 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |