CN205116449U - High -strength composite building board - Google Patents
High -strength composite building board Download PDFInfo
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- CN205116449U CN205116449U CN201520936205.0U CN201520936205U CN205116449U CN 205116449 U CN205116449 U CN 205116449U CN 201520936205 U CN201520936205 U CN 201520936205U CN 205116449 U CN205116449 U CN 205116449U
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- foaming cement
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Abstract
The utility model discloses a high -strength composite building board, the building board in the middle of be the polyphenyl sheet layer, two outside symmetries of polyphenyl sheet layer are provided with the foaming cement layer, and are two -layer the foaming cement layer is provided with the horizontal through -hole foaming cement layer outside and is the protection sheet layer for polyurethane rigid foam layer, the polyurethane rigid foam layer outside by the symmetrical goat's horn type rivet nailed joint that passes the polyphenyl sheet layer, foaming cement layer. The building board adopts that polyphenyl board, foaming cement and polyurethane rigid foam are compound to form, the requirement that reaches heat preservation, fire prevention and firm intensity simultaneously, simple structure, the panel erection joint of being convenient for each other. Panel intensity has been strengthened by the symmetrical goat's horn type rivet nailed joint that passes the polyphenyl sheet layer in the foaming cement layer, prevents to drop like the easy multilayer of ordinary panel, the top surface is provided with protruding strip and the groove strip who mutually supports respectively with lower bottom surface on the building board, and it is inseparable to make the building board connect the installation from top to bottom.
Description
Technical field
The utility model relates to building materials field, particularly, relates to the box-like building board of a kind of high-strength complex.
Background technology
At present, building masonry wall insulating board is mainly primary raw material by cystosepiment or extruded sheet, although this type of sheet material can play function of heat insulation, does not prevent fires, so country limits use.Along with the development of builing industry, require also more and more higher to insulating board for building fireproof, and demand is also increasing.
In addition direct is cooked heat insulating material with rock wool, mineral wool, glass wool, and it has fabulous fireproof performance, and itself can not be lighted by fire, and fire-protection rating is A level.But these materials are easy layering as cotton, can not be combined as a whole with building well, wet combining or dry hanging technology is adopted to be fixed on building by rock cotton board, but because existing rock cotton board self technical indicator such as tension, shear strength is poor, the rock wool outer heat preservation system of wet combining is made to there is unstability and potential safety hazard, after particularly the external insulated fire of country proposes new requirement, existing rock cotton board can not adapt to the requirement of current building trade to rock cotton board.Therefore, should improve further prior art.
Utility model content
Technical problem to be solved in the utility model is to provide one.
The technical scheme in the invention for solving the above technical problem is: the box-like building board of a kind of high-strength complex, be polyphenyl flaggy in the middle of described building board, foam cement layer is symmetrically arranged with outside described polyphenyl flaggy two, two-layer described foam cement layer is connected by the symmetrical goat's horn type pulling rivet through polyphenyl flaggy, described foam cement layer is provided with cross through hole, being hard-foam polyurethane layer outside described foam cement layer, is protection flaggy outside described hard-foam polyurethane layer.
Further, described cross through hole is 7 layers.
Further, on described building board, end face and bottom surface are respectively arranged with the raised item and slot stick that cooperatively interact.
Further, described polyphenyl plate layer thickness 35mm-55mm.
Further, described foam cement layer thickness 30mm-50mm.
Further, described protection flaggy is cement laminates or color steel layer.
To sum up, the beneficial effects of the utility model are: building board adopts polyphenyl plate, foam cement and hard-foam polyurethane to be composited, reach insulation, fire prevention and firm intensity requirement simultaneously, structure is simple, and sheet material is convenient to install connection mutually.Foam cement layer is connected by the symmetrical goat's horn type pulling rivet through polyphenyl flaggy, strengthens timber intensity, prevents from coming off as the easy multilayer of common sheet material; On building board, end face and bottom surface are respectively arranged with the raised item and slot stick that cooperatively interact, make the upper and lower connection of building board tight; Foam cement layer is provided with cross through hole, alleviates panel weight on the one hand, laterally can be fastenedly connected by cable wire between sheet material on the other hand.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the box-like building board of a kind of high-strength complex of the utility model;
Wherein: 1-polyphenyl flaggy, 2-foam cement layer, 3-goat's horn type pulling rivet, 4-hard-foam polyurethane layer, 5-protects flaggy, 6-cross through hole, 7-raised item, 8-slot stick.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
The box-like building board of a kind of high-strength complex as shown in Figure 1, be polyphenyl flaggy 1 in the middle of building board, polyphenyl flaggy 1 thickness 35mm, described polyphenyl flaggy 1 liang of outside is symmetrically arranged with foam cement layer 2, foam cement layer 2 thickness 40mm, two-layer foam cement layer 2 is connected by the symmetrical goat's horn type pulling rivet 3 through polyphenyl flaggy 1, strengthen timber intensity, prevent from coming off as the easy multilayer of common sheet material, foam cement layer 2 is provided with cross through hole 6, alleviate panel weight on the one hand, laterally can be fastenedly connected by cable wire between sheet material on the other hand; Being hard-foam polyurethane layer 4 outside foam cement layer 2, is protection flaggy 5 outside hard-foam polyurethane layer 4.
Embodiment 2
The box-like building board of a kind of high-strength complex as shown in Figure 1, on the basis of embodiment 1, cross through hole 6 is 7 layers.Alleviate panel weight on the one hand, laterally can be fastenedly connected by cable wire between sheet material on the other hand.
Embodiment 3
The box-like building board of a kind of high-strength complex as shown in Figure 1, on the basis of embodiment 1, on building board, end face and bottom surface are respectively arranged with the raised item 7 and slot stick 8 that cooperatively interact.Make the upper and lower connection of building board tight.
Embodiment 4
The box-like building board of a kind of high-strength complex as shown in Figure 1, on the basis of embodiment 1, protection flaggy 5 is cement laminates or color steel layer.Different according to the scope of application, protected apron layer 5 can be selected to be cement laminates or color steel Rotating fields.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; according to technical spirit of the present utility model; within spirit of the present utility model and principle; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solutions of the utility model.
Claims (7)
1. the box-like building board of high-strength complex, it is characterized in that: be polyphenyl flaggy (1) in the middle of described building board, foam cement layer (2) is symmetrically arranged with outside described polyphenyl flaggy (1) two, two-layer described foam cement layer (2) is connected by the symmetrical goat's horn type pulling rivet (3) through polyphenyl flaggy (1), described foam cement layer (2) is provided with cross through hole (6), described foam cement layer (2) outside is hard-foam polyurethane layer (4), and described hard-foam polyurethane layer (4) outside is protection flaggy (5).
2. the box-like building board of a kind of high-strength complex according to claim 1, is characterized in that: described cross through hole (6) is 7 layers.
3. the box-like building board of a kind of high-strength complex according to claim 1, is characterized in that: on described building board, end face and bottom surface are respectively arranged with the raised item (7) and slot stick (8) that cooperatively interact.
4. the box-like building board of a kind of high-strength complex according to claim 1, is characterized in that: described polyphenyl flaggy (1) thickness 35mm-55mm.
5. the box-like building board of a kind of high-strength complex according to any one of claim 1-4, is characterized in that: described foam cement layer (2) thickness 30mm-50mm.
6. the box-like building board of a kind of high-strength complex according to claim 5, is characterized in that: described protection flaggy (5) is cement laminates.
7. the box-like building board of a kind of high-strength complex according to claim 5, is characterized in that: described protection flaggy (5) is color steel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936205.0U CN205116449U (en) | 2015-11-23 | 2015-11-23 | High -strength composite building board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936205.0U CN205116449U (en) | 2015-11-23 | 2015-11-23 | High -strength composite building board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116449U true CN205116449U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936205.0U Active CN205116449U (en) | 2015-11-23 | 2015-11-23 | High -strength composite building board |
Country Status (1)
| Country | Link |
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| CN (1) | CN205116449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221125A (en) * | 2016-08-22 | 2016-12-14 | 成都润筑节能科技有限公司 | A kind of thermosetting regenerated polyphenylene base warming plate and the integrated board of composition thereof |
| CN106348721A (en) * | 2016-08-22 | 2017-01-25 | 成都润筑节能科技有限公司 | Thermosetting regenerated polyphenyl insulation board and integrated board composed of thermosetting regenerated polyphenyl insulation board |
-
2015
- 2015-11-23 CN CN201520936205.0U patent/CN205116449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221125A (en) * | 2016-08-22 | 2016-12-14 | 成都润筑节能科技有限公司 | A kind of thermosetting regenerated polyphenylene base warming plate and the integrated board of composition thereof |
| CN106348721A (en) * | 2016-08-22 | 2017-01-25 | 成都润筑节能科技有限公司 | Thermosetting regenerated polyphenyl insulation board and integrated board composed of thermosetting regenerated polyphenyl insulation board |
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