CN210216898U - Heat preservation wallboard for green building - Google Patents
Heat preservation wallboard for green building Download PDFInfo
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- CN210216898U CN210216898U CN201920266044.7U CN201920266044U CN210216898U CN 210216898 U CN210216898 U CN 210216898U CN 201920266044 U CN201920266044 U CN 201920266044U CN 210216898 U CN210216898 U CN 210216898U
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- rigid polyurethane
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Abstract
The utility model belongs to the technical field of the building technique and specifically relates to a green insulation wallboard for building, comprising a base layer, the compaction of basic unit below has antibiotic layer, the compaction of basic unit top has fire-retardant layer, fire-retardant layer top compaction has the heat preservation, the heat preservation includes polystyrene resin layer and rigid polyurethane layer, rigid polyurethane layer compaction is in fire-retardant layer top, polystyrene resin layer compaction is in rigid polyurethane layer top, the waterproof layer has been laid to the heat preservation top. The utility model discloses a come to keep warm to the wallboard through the heat preservation, the heat preservation comprises polystyrene resin layer and rigid polyurethane layer, and the heat preservation is insulation material by polystyrene resin layer and rigid polyurethane layer, makes the wallboard have heat retaining characteristics.
Description
Technical Field
The utility model relates to a building technical field especially relates to a green insulation wallboard for building.
Background
At present, heat-insulating wall boards are generally used for decorating rooms in buildings, and the heat-insulating wall boards are boards for heat insulation of buildings. The heat-insulating wall board is made up by using polystyrene resin as raw material, adding other raw auxiliary materials and polymer, heating and mixing them, simultaneously injecting catalyst, extruding and forming so as to obtain the invented hard foamed plastic board with the functions of resisting moisture and resisting water, and can reduce the thickness of exterior enclosure structure of building so as to increase indoor usable area. However, the existing heat-insulating wall board does not conform to the characteristics of green environmental protection, so that a green heat-insulating wall board for buildings is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a green heat-insulating wallboard for buildings.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a green heat preservation wallboard for building, includes the basic unit, the compaction of basic unit below has antibiotic layer, the compaction of basic unit top has fire-retardant layer, the compaction of fire-retardant layer top has the heat preservation, the heat preservation includes polystyrene resin layer and rigid polyurethane layer, rigid polyurethane layer compaction is in fire-retardant layer top, polystyrene resin layer compaction is in rigid polyurethane layer top, the waterproof layer has been laid to the heat preservation top.
Preferably, the base layer includes a high-density fiber layer and a foam glass layer, the foam glass layer is laminated over the antibiotic layer, and the density fiber layer is laminated over the foam glass layer.
Preferably, the antibacterial layer is an epoxy resin layer.
Preferably, the flame-retardant layer is flame-retardant plywood.
Preferably, the waterproof layer is a BOPP film.
The utility model provides a pair of green heat preservation wallboard for building, beneficial effect lies in: this use is novel to keep warm to the wallboard through the heat preservation, and the heat preservation comprises polystyrene resin layer and rigid polyurethane layer, and the heat preservation is insulation material by polystyrene resin layer and rigid polyurethane layer, makes the wallboard have heat retaining characteristics, and the basic unit comprises high density fiber layer and foam glass layer, and the basic unit is green by high density fiber layer and foam glass layer, makes the wallboard have green's characteristics.
Drawings
Fig. 1 is the utility model provides a main view structure schematic diagram of heat preservation wallboard for green building.
Fig. 2 is the utility model provides a heat preservation layer structure schematic diagram of heat preservation wallboard for green building.
Fig. 3 is the utility model provides a basic unit structure schematic diagram of heat preservation wallboard for green building.
In the figure: waterproof layer 1, heat preservation layer 2, polystyrene resin layer 21, rigid polyurethane layer 22, fire-retardant layer 3, basic unit 4, high density fiber layer 41, foam glass layer 42, antibiotic layer 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a green building insulation wallboard, includes the substrate 4, the substrate 4 includes the high density fiber layer 41 and the foam glass layer 42, the high density fiber layer 41 is made of wood fiber or other plant fiber, urea formaldehyde resin is applied, or a board made of other synthetic resins through pressing under the condition of heating and pressurizing, the board is a green environment-friendly material, the foam glass layer 42 has the characteristics of light weight, fire resistance, water resistance, no pollution, no combustion, long service life and the like, the foam glass layer 42 is not only a green environment-friendly material but also has the characteristic of heat preservation, the foam glass layer 42 is compacted above the antibacterial layer 5, the density fiber layer 41 is compacted above the foam glass layer 42, the solid antibacterial layer 5 is compacted below the base layer 4, the antibacterial layer 5 is an epoxy resin layer, and the antibacterial layer 5 can prevent the wallboard from breeding bacteria.
4 top compactions of basic unit have fire-retardant layer 3, fire-retardant layer 3 is fire-retardant plywood, 3 top compactions in fire-retardant layer have heat preservation 2, heat preservation 2 includes polystyrene resin layer 21 and rigid polyurethane layer 22, rigid polyurethane layer 22 compaction is in fire-retardant layer 3 tops, polystyrene resin layer 21 compaction is in rigid polyurethane layer 22 top, polystyrene resin layer 21 and rigid polyurethane layer 22 are insulation material, make the wallboard have heat retaining characteristics, waterproof layer 1 has been laid to heat preservation 2 tops, waterproof layer 1 makes the wallboard be difficult for letting water get into wherein, waterproof layer 1 is the BOPP film, the OPP film has the colorless, odorless, tasteless, nontoxic, and have high tensile strength's characteristics, be a material that is very suitable for the waterproof layer of doing the wallboard.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a green heat preservation wallboard for building, includes basic unit (4), its characterized in that, basic unit (4) below compaction has antibiotic layer (5), basic unit (4) top compaction has fire-retardant layer (3), fire-retardant layer (3) top compaction has heat preservation (2), heat preservation (2) include polystyrene resin layer (21) and rigid polyurethane layer (22), rigid polyurethane layer (22) compaction is in fire-retardant layer (3) top, polystyrene resin layer (21) compaction is in rigid polyurethane layer (22) top, waterproof layer (1) has been laid to heat preservation (2) top.
2. A green building thermal insulation wallboard according to claim 1, characterized in that the base layer (4) comprises a high-density fiber layer (41) and a foam glass layer (42), the foam glass layer (42) is compacted above the antibacterial layer (5), and the density fiber layer (41) is compacted above the foam glass layer (42).
3. The heat-insulating wall board for green buildings as claimed in claim 1, wherein the antibacterial layer (5) is an epoxy resin layer.
4. The green building thermal insulation wallboard according to claim 1, wherein the flame retardant layer (3) is flame retardant plywood.
5. The green building thermal insulation wallboard according to claim 1, wherein the waterproof layer (1) is a BOPP film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266044.7U CN210216898U (en) | 2019-03-01 | 2019-03-01 | Heat preservation wallboard for green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266044.7U CN210216898U (en) | 2019-03-01 | 2019-03-01 | Heat preservation wallboard for green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216898U true CN210216898U (en) | 2020-03-31 |
Family
ID=69914649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920266044.7U Expired - Fee Related CN210216898U (en) | 2019-03-01 | 2019-03-01 | Heat preservation wallboard for green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216898U (en) |
-
2019
- 2019-03-01 CN CN201920266044.7U patent/CN210216898U/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: 20200331 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |