CN211774654U - Waterproof board - Google Patents
Waterproof board Download PDFInfo
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- CN211774654U CN211774654U CN201922057150.7U CN201922057150U CN211774654U CN 211774654 U CN211774654 U CN 211774654U CN 201922057150 U CN201922057150 U CN 201922057150U CN 211774654 U CN211774654 U CN 211774654U
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- waterproof
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- waterproof layer
- embedded mounting
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Abstract
The utility model provides a waterproof board belongs to building material technical field. The waterproof board comprises two embedded mounting plates which are oppositely arranged, wherein a supporting layer is arranged between the two embedded mounting plates, a first waterproof layer is arranged on the upper end surfaces of the supporting layer and the embedded mounting plates, and a second waterproof layer is arranged on the lower end surfaces of the supporting layer and the embedded mounting plates; when using this panel, first waterproof layer is at the surface of wall, and the second waterproof layer is at the internal surface of wall, through the dual waterproof of first waterproof layer and second waterproof layer, can effectively prevent inside water passes through panel infiltration wall.
Description
Technical Field
The utility model belongs to the technical field of building material, a waterproof board is related to.
Background
The board is one of common house decoration materials in daily life, various boards are available in the market, and light boards are also common. Most of the light boards in the market at present are rock wool boards and foamed cement boards, but the light boards have more defects, and the rock wool boards are inorganic fiber boards which are formed by melting basalt as a material at high temperature, have poor waterproofness and are not environment-friendly; the foamed cement board has high density and is not waterproof.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned problem that prior art exists, provide a waterproof board, the utility model aims to solve the technical problem that: how to realize the water resistance of the plate.
The purpose of the utility model can be realized by the following technical proposal:
the waterproof board comprises two embedded mounting plates which are arranged oppositely, and is characterized in that a supporting layer is arranged in the middle of each embedded mounting plate, a first waterproof layer is arranged on the upper end faces of the supporting layer and the embedded mounting plates, and a second waterproof layer is arranged on the lower end faces of the supporting layer and the embedded mounting plates.
This panel sets up first waterproof layer and second waterproof layer respectively through the up end at supporting layer and pre-buried mounting panel and lower terminal surface, and when using this panel, first waterproof layer is at the surface of wall, and the second waterproof layer is at the internal surface of wall, through the dual waterproof of first waterproof layer and second waterproof layer, can prevent effectively that water from passing through inside the panel infiltration wall.
In the waterproof board, the first waterproof layer and the second waterproof layer are formed by mixing polyurethane and glass fiber felt.
In the waterproof board, the embedded mounting plate is made of a wood board or an aluminum profile.
In the waterproof sheet material, the supporting layer is made of steel structure keels, glass fiber reinforced plastic grids or aluminum honeycombs.
In a waterproof board of the above, the lower side surface of the second waterproof layer is provided with a third waterproof layer, and the third waterproof layer is a plastic waterproof film.
In the waterproof board, the embedded mounting plate, the supporting layer, the first waterproof layer, the second waterproof layer and the third waterproof layer are fixed through pressing of a hot press.
In the waterproof board, the upper side surface of the first waterproof layer is provided with the decorative layer, and the decorative layer is made of an aluminum-plastic plate, an aluminum plate, stone, a ceramic tile or a galvanized plate.
Compared with the prior art, the utility model has the advantages as follows:
1. this panel sets up first waterproof layer and second waterproof layer respectively at the up end of supporting layer and pre-buried mounting panel and terminal surface down, through first waterproof layer and the dual waterproof of second waterproof layer, can effectively prevent inside water passes through panel infiltration wall.
2. The embedded mounting plate is made of wood plates or aluminum profiles, the supporting layer is made of one of steel structure keels, glass steel grids and aluminum honeycombs, the weight of the plate can be effectively reduced, and the structural strength of the plate is ensured.
3. The pre-buried mounting plate, the supporting layer, the first waterproof layer and the second waterproof layer are fixed through a hot press in a pressing mode, and the integrity of the plate is guaranteed.
4. The decorative layer is arranged on the upper side face of the first waterproof layer, and therefore the attractiveness of the plate is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the waterproof sheet material.
In the figure, 1, mounting plates are embedded; 2. a support layer; 3. a first waterproof layer; 4. a second waterproof layer; 5. a third water layer; 6. and (7) a decorative layer.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the waterproof sheet material includes two embedded mounting plates 1 arranged oppositely, a supporting layer 2 is arranged between the two embedded mounting plates 1, a first waterproof layer 3 is arranged on the upper end surfaces of the supporting layer 2 and the embedded mounting plates 1, and a second waterproof layer 4 is arranged on the lower end surfaces of the supporting layer 2 and the embedded mounting plates 1. This panel sets up first waterproof layer 3 and second waterproof layer 4 respectively through up end and the lower terminal surface at supporting layer 2 and pre-buried mounting panel 1, and when using this panel, first waterproof layer 3 is at the surface of wall, and second waterproof layer 4 is at the internal surface of wall, through first waterproof layer 3 and the double waterproof of second waterproof layer 4, can effectively prevent that water from passing through inside the panel infiltration wall.
As shown in fig. 1, the first waterproof layer 3 and the second waterproof layer 4 are formed by mixing polyurethane and glass fiber mat. The polyurethane comprises the components of isocyanate and combined polyether, wherein the isocyanate and the combined polyether are mixed together to generate a chemical reaction, heat is released in the reaction process, the polyurethane is generated after the reaction is finished, and the foaming volume of the polyurethane is increased in the reaction process. The glass fiber felt is made of superfine glass fiber yarns, the diameter of the glass fiber yarns is one twentieth of that of hair yarns, the glass fiber yarns are twisted to form glass fiber bundles, the glass fiber bundles are cut and uniformly mixed together, and then the glass fiber felt is formed through a series of processes such as glue spraying and hot pressing. After the polyurethane is sprayed on the glass fiber felt, the polyurethane composition can be dispersed on the glass fiber felt and then reacts, in the process, because one side is provided with the mold and the other side is provided with the supporting layer, the volume of the polyurethane is enlarged along the surface of the glass fiber felt basically, and a waterproof layer with strength is formed after the reaction is finished. After the polyurethane and the glass fiber felt are mixed together, a good waterproof layer can be formed, the stability is high, and water permeation can be effectively prevented.
As shown in fig. 1, the embedded mounting plate 1 is made of wood or aluminum. In the panel field, for the later stage be convenient for erection construction, need set up pre-buried mounting panel 1 when preparation panel usually, plank or aluminium alloy are all light material to the overlap joint of being convenient for during construction of these two kinds of material later stages, pre-buried mounting panel 1 adopts plank or aluminium alloy, can effectively alleviate the weight of panel.
As shown in fig. 1, the material of the support layer 2 is steel structure keel or glass fiber reinforced plastic grid or aluminum honeycomb. The steel structure keel, the glass steel grating and the aluminum honeycomb all have good structural strength, and the supporting layer 2 is made of the structural keel, the glass steel grating and the aluminum honeycomb material, so that the overall structural strength of the plate can be ensured; and the material is light, so that the weight of the plate is reduced.
As shown in fig. 1, a third waterproof layer 5 is disposed on the lower side surface of the second waterproof layer 4, and the third waterproof layer 5 is a plastic waterproof film. The plastic waterproof film is specifically a PET waterproof film, the PET material has excellent physical and mechanical properties, the stability is good, and the waterproof performance of the plate can be further ensured by arranging the third waterproof layer 5.
The embedded mounting plate 1, the supporting layer 2, the first waterproof layer 3 and the second waterproof layer 4 are fixed through a hot press in a pressing mode. After the hot press is heated and pressurized, the embedded mounting plate 1, the supporting layer 2, the first waterproof layer 3, the second waterproof layer 4 and the third waterproof layer 5 can be quickly fixed together, and the integrity of the plate is ensured.
As shown in fig. 1, a decorative layer 6 is disposed on the upper side of the first waterproof layer 3, and the decorative layer 6 is made of an aluminum-plastic plate, an aluminum plate, a stone material, a ceramic tile or a galvanized plate. The attractiveness of the plate is guaranteed by arranging the decorative layer 6, the decorative layer 6 can be fixed to the first waterproof layer 3 through a hot press, and as another embodiment, the decorative layer 6 can be further fixed to the first waterproof layer 3 through glue.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The waterproof board comprises two oppositely-arranged embedded mounting plates (1) and is characterized in that a supporting layer (2) is arranged in the middle of each embedded mounting plate (1), a first waterproof layer (3) is arranged on the upper end faces of the supporting layer (2) and the embedded mounting plates (1), and a second waterproof layer (4) is arranged on the lower end faces of the supporting layer (2) and the embedded mounting plates (1).
2. The waterproof board according to claim 1, wherein the first waterproof layer (3) and the second waterproof layer (4) are both formed by mixing polyurethane and glass fiber felt.
3. The waterproof board as claimed in claim 1, wherein the embedded mounting board (1) is made of wood or aluminum.
4. The waterproof board according to claim 1, wherein the material of the supporting layer (2) is steel structure keel or glass fiber reinforced plastic grid or aluminum honeycomb.
5. A waterproof board according to claim 1, wherein the lower side of the second waterproof layer (4) is provided with a third waterproof layer (5), and the third waterproof layer (5) is a plastic waterproof film.
6. The waterproof board according to claim 5, wherein the embedded mounting plate (1), the supporting layer (2), the first waterproof layer (3), the second waterproof layer (4) and the third waterproof layer (5) are fixed by pressing through a hot press.
7. Waterproof panel according to claim 1, characterized in that the upper side of said first waterproof layer (3) is provided with a decorative layer (6), said decorative layer (6) being made of aluminum-plastic plate, aluminum plate, stone, ceramic tile or galvanized plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057150.7U CN211774654U (en) | 2019-11-26 | 2019-11-26 | Waterproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057150.7U CN211774654U (en) | 2019-11-26 | 2019-11-26 | Waterproof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211774654U true CN211774654U (en) | 2020-10-27 |
Family
ID=72961063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057150.7U Active CN211774654U (en) | 2019-11-26 | 2019-11-26 | Waterproof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211774654U (en) |
-
2019
- 2019-11-26 CN CN201922057150.7U patent/CN211774654U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220630 Address after: 511300 Building 5, No. 2, Gongye 1st Road, Ningxi street, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangdong SenMei construction engineering new material Co.,Ltd. Address before: 511495 Room 101, No. 168-2, Weiyong Renmin Road, Weiyong village, Shibi street, Panyu District, Guangzhou City, Guangdong Province (self declaration) Patentee before: Guangzhou Hantang housing integrated technology Co.,Ltd. |
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| TR01 | Transfer of patent right |