CN215630771U - Hard foam polyurethane composite board for wall heat preservation - Google Patents
Hard foam polyurethane composite board for wall heat preservation Download PDFInfo
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- CN215630771U CN215630771U CN202122194604.2U CN202122194604U CN215630771U CN 215630771 U CN215630771 U CN 215630771U CN 202122194604 U CN202122194604 U CN 202122194604U CN 215630771 U CN215630771 U CN 215630771U
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- polyurethane composite
- hard foam
- foam polyurethane
- glass fiber
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Abstract
The utility model discloses a hard foam polyurethane composite board for wall insulation, which belongs to the field of building products and comprises an insulation board, wherein a glass fiber mesh is fixedly bonded on the outer surface of the insulation board, a flame-retardant board is fixedly bonded on the outer surface of the glass fiber mesh, a metal board is fixedly bonded on the outer surface of the flame-retardant board, a clamping block is arranged on one side of the metal board, and a clamping groove is arranged on the other side of the metal board; the design of metal sheet can increase composite sheet bending strength and impact strength, improves its life, through fixture block fastening joint draw-in groove, can make things convenient for quick butt joint combination composite sheet, and the constructor of being convenient for installs fast.
Description
Technical Field
The utility model relates to the field of building products, in particular to a hard foam polyurethane composite board for wall heat insulation.
Background
Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, and the like. The composite board has a board formed by layering different materials with different functions. Such as concrete for roofing, foam insulation and surface waterproofing. The sandwich panel is also one of the composite panels.
The hard foam polyurethane composite board for heat preservation of the existing wall body is easy to burn and quickly expand the fire when a foam heat preservation board meets fire, so that safety accidents are easy to cause, and meanwhile, constructors need to consume a long time for butt joint and assembly when butt joint installation of the composite board, so that the working efficiency is influenced. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a hard foam polyurethane composite board for wall heat preservation, which can prevent fire from burning the heat preservation board to cause fire spreading and safety accidents by adding a flame retardant board in the composite board, and the design of the heat preservation board is favorable for the heat stability of a room, can prevent the occurrence of larger temperature difference at room temperature and improve the wetting condition of the wall; the design of metal sheet can increase composite sheet bending strength and impact strength, improves its life, through fixture block fastening joint draw-in groove, can make things convenient for quick butt joint combination composite sheet, and the constructor of being convenient for installs fast.
In order to solve the above problems, the present invention adopts the following technical solutions.
A hard foam polyurethane composite board for wall insulation comprises an insulation board, wherein a glass fiber net is fixedly adhered to the outer surface of the insulation board, a flame-retardant plate is fixedly adhered to the outer surface of the glass fiber net, a metal plate is fixedly adhered to the outer surface of the flame-retardant plate, a clamping block is arranged on one side of the metal plate, and a clamping groove is formed in the other side of the metal plate; the design of metal sheet can increase composite sheet bending strength and impact strength, improves its life, through fixture block fastening joint draw-in groove, can make things convenient for quick butt joint combination composite sheet, and the constructor of being convenient for installs fast.
Furthermore, the surface of the upper end and the surface of the lower end of the glass fiber net are coated with super glue, the surface of the upper end and the surface of the lower end of the flame-retardant plate are coated with super glue, and the flame-retardant plate is added in the composite plate, so that the heat-insulating plate can be prevented from being burnt by fire, the fire can be spread, and safety accidents are caused.
Furthermore, the heat insulation board is made of polystyrene resin materials, the upper end face and the lower end face of the heat insulation board are coated with super glue, the design of the heat insulation board is favorable for room thermal stability, large temperature difference at room temperature can be prevented, and the wetting condition of a wall body is improved.
Furthermore, the outer surface of the metal plate is coated with antirust paint, and the bending strength and the impact strength of the composite plate can be increased by the design of the metal plate, so that the service life of the composite plate is prolonged.
Furthermore, the clamping block fastening clamping groove can be used for conveniently and rapidly butting the combined composite board, so that the quick installation of constructors is facilitated.
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, the flame-retardant plate is added in the composite plate, so that the insulation plate can be prevented from being burnt by fire to cause fire spreading and safety accidents, the design of the insulation plate is favorable for the thermal stability of a room, the large temperature difference at room temperature can be prevented, and the wetting condition of a wall body is improved; the design of metal sheet can increase composite sheet bending strength and impact strength, improves its life, through fixture block fastening joint draw-in groove, can make things convenient for quick butt joint combination composite sheet, and the constructor of being convenient for installs fast.
(2) The surface of the upper end and the lower end of the glass fiber net are coated with the super glue, the surface of the upper end and the lower end of the flame-retardant plate are coated with the super glue, and the flame-retardant plate is added inside the composite plate, so that the heated board can be prevented from being ignited to burn, the fire can be spread, and safety accidents are caused.
(3) The heat insulation board is made of polystyrene resin materials, the upper end face and the lower end face of the heat insulation board are coated with super glue, the design of the heat insulation board is favorable for room thermal stability, large temperature difference at room temperature can be prevented, and the wetting condition of a wall body is improved.
(4) The outer surface of the metal plate is coated with the antirust paint, and the bending strength and the impact strength of the composite plate can be improved by the design of the metal plate, so that the service life of the composite plate is prolonged.
(5) The clamping block fastens the clamping groove, and the combined composite board can be conveniently and rapidly butted through the clamping block fastening clamping groove, so that the composite board is convenient for constructors to rapidly install.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention.
The reference numbers in the figures illustrate:
1 heat insulation board, 11 glass fiber meshes, 12 flame-retardant boards, 13 metal plates, 14 clamping blocks and 15 clamping grooves.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-2, a hard foam polyurethane composite board for wall insulation comprises an insulation board 1, a glass fiber mesh 11 is fixedly adhered to the outer surface of the insulation board 1, a flame retardant plate 12 is fixedly adhered to the outer surface of the glass fiber mesh 11, a metal plate 13 is fixedly adhered to the outer surface of the flame retardant plate 12, a clamping block 14 is arranged on one side of the metal plate 13, and a clamping groove 15 is arranged on the other side of the metal plate 13.
Please refer to fig. 1, the upper and lower end surfaces of the glass fiber net 11 are coated with super glue, the upper and lower end surfaces of the flame retardant plate 12 are coated with super glue, the flame retardant plate 12 is added in the composite board, so that the insulation board 1 can be prevented from being burnt by fire, the fire can be spread, the safety accident can be caused, the insulation board 1 is made of polystyrene resin material, the upper and lower end surfaces of the insulation board 1 are coated with super glue, the design of the insulation board 1 is favorable for the thermal stability of the room, the large temperature difference can be prevented from occurring at the room temperature, and the wetting condition of the wall can be improved.
Referring to fig. 1-2, the outer surface of the metal plate 13 is coated with the anti-rust paint, the design of the metal plate 13 can increase the bending strength and the impact strength of the composite plate, and improve the service life of the composite plate, the clamping block 14 fastens the clamping groove 15, the clamping groove 15 is fastened through the clamping block 14, the composite plate can be conveniently and rapidly butted and assembled, and the composite plate can be conveniently and rapidly installed by a constructor.
This wall body is hard bubble polyurethane composite sheet for heat preservation, through at the inside fire-retardant board 12 that adds of composite sheet, can prevent to catch fire burning heated board 1, lead to the intensity of a fire to stretch, cause the incident, heated board 1's design is favorable to room thermal stability, can prevent that the great difference in temperature from appearing in the room temperature, make the moist condition of wall body improve, composite sheet bending strength and impact strength can be increased in metal sheet 13's design, improve its life, through 14 fastening joint draw-in grooves 15 of fixture block, can make things convenient for quick butt joint combination composite sheet, the constructor of being convenient for installs fast.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a wall body keeps warm with hard bubble polyurethane composite sheet, includes heated board (1), its characterized in that: the external fixed surface of heated board (1) glues to be stained with glass fiber net (11), the external fixed surface of glass fiber net (11) glues to be stained with fire-retardant board (12), the external fixed surface of fire-retardant board (12) glues to be stained with metal sheet (13), one side of metal sheet (13) is provided with fixture block (14), the opposite side of metal sheet (13) is provided with draw-in groove (15).
2. The hard foam polyurethane composite board for wall insulation according to claim 1, wherein: the upper end surface and the lower end surface of the glass fiber net (11) are coated with super glue, and the upper end surface and the lower end surface of the flame retardant plate (12) are coated with super glue.
3. The hard foam polyurethane composite board for wall insulation according to claim 1, wherein: the heat insulation board (1) is made of polystyrene resin materials, and strong glue is coated on the upper end face and the lower end face of the heat insulation board (1).
4. The hard foam polyurethane composite board for wall insulation according to claim 1, wherein: and the outer surface of the metal plate (13) is coated with antirust paint.
5. The hard foam polyurethane composite board for wall insulation according to claim 1, wherein: the clamping block (14) is tightly clamped with the clamping groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122194604.2U CN215630771U (en) | 2021-09-11 | 2021-09-11 | Hard foam polyurethane composite board for wall heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122194604.2U CN215630771U (en) | 2021-09-11 | 2021-09-11 | Hard foam polyurethane composite board for wall heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630771U true CN215630771U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122194604.2U Active CN215630771U (en) | 2021-09-11 | 2021-09-11 | Hard foam polyurethane composite board for wall heat preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630771U (en) |
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2021
- 2021-09-11 CN CN202122194604.2U patent/CN215630771U/en active Active
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