CN220666555U - Cladding type fireproof external wall panel - Google Patents
Cladding type fireproof external wall panel Download PDFInfo
- Publication number
- CN220666555U CN220666555U CN202322029675.6U CN202322029675U CN220666555U CN 220666555 U CN220666555 U CN 220666555U CN 202322029675 U CN202322029675 U CN 202322029675U CN 220666555 U CN220666555 U CN 220666555U
- Authority
- CN
- China
- Prior art keywords
- metal plate
- plate
- core
- front metal
- back metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005253 cladding Methods 0.000 title claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 69
- 239000002184 metal Substances 0.000 claims abstract description 69
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000011094 fiberboard Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims 6
- 238000005452 bending Methods 0.000 claims 1
- 210000003195 fascia Anatomy 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model relates to a cladding type fireproof external wall panel, which comprises a front metal plate, a back metal plate and a core plate; the length and width of the front metal plate and the back metal plate are larger than those of the core plate, and the core plate is arranged between the front metal plate and the back metal plate; the front metal plate and the back metal plate are matched with each other to wrap the core plate; according to the scheme, two layers of metal plates are matched with the chip to form a three-layer composite wrapping structure with different structures, so that the waterproof, fireproof and durable structure is realized, the mechanical property is better, the structural stability is higher, the deformation is difficult, and the weight is lighter; the mechanical property of the outer wall fireproof plate is improved, the cost is reduced, and the weight of the wallboard is reduced so that the wallboard is easier to install.
Description
Technical Field
The utility model relates to a coated fireproof external wall panel, and belongs to the technical field of artificial boards.
Background
Along with the development of the building industry, the fireproof requirements of more and more buildings on the outer wall are gradually improved; at present, most of conventional exterior wall fireproof plates use all-metal plates, but the cost of all-metal plates is too high, and the pure use of thicker metal materials is too heavy, so that the hanging points are large in force, and the hanging stability is not facilitated.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a coated fireproof external wall panel.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cladding type fireproof external wall panel comprises a front metal plate, a back metal plate and a core plate; the length and width of the front metal plate and the back metal plate are larger than those of the core plate, and the core plate is arranged between the front metal plate and the back metal plate; the front metal plate and the back metal plate are matched with each other to wrap the core plate.
Preferably, the front metal plate is an aluminum plate, a galvanized plate or an iron sheet plate.
Preferably, the back metal plate is an aluminum plate, a galvanized plate or an iron sheet plate.
Preferably, the thickness of the front metal plate and the back metal plate is 0.1-0.5mm.
Preferably, the core board is an inorganic straw fiberboard, a glass magnesium board, a medium-density fiberboard, a high-density fiberboard or a solid wood multi-layer plywood.
Preferably, the back metal plate is a flat plate, and the front metal plate is bent to make the middle area of the front metal plate bulge forward for accommodating the core plate, and the inner wall of the bulge is the same as the size of the core plate, so that the back surface of the core plate is flush with the back surface of the front metal plate and the front surface of the back metal plate.
Preferably, the front metal plate and the back metal plate are provided with screw holes at positions beyond the range of the core plate, and the screw holes are used for installing screws.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the coated fireproof external wall panel, the two layers of metal plates are matched with the chip to form a three-layer composite coating structure with different structures, so that the waterproof fireproof external wall panel is waterproof, fireproof and durable, and has better mechanical properties, higher structural stability, difficult deformation and lighter weight by utilizing different mechanical characteristics; the mechanical property of the outer wall fireproof plate is improved, the cost of the fireproof outer wall plate is reduced, and the weight of the wall plate is reduced so that the wall plate is easier to install.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
fig. 1 is a schematic front view of a coated fireproof external wall panel according to the present utility model;
fig. 2 is a cross-sectional view taken along A-A of fig. 1.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings and specific examples.
As shown in fig. 1 and 2, the coated fireproof external wall panel comprises a front metal plate 1, a back metal plate 2 and a core plate 3; the length and width of the front metal plate 1 and the back metal plate 2 are about 1 cm to 2cm larger than that of the core plate 3, the core plate 3 is positioned between the front metal plate 1 and the back metal plate 2, the parts of the front metal plate 1 and the back metal plate 2 larger than the core plate 3 are mutually connected and fixed, and the core plate 3 can be wrapped by the adhesive hot pressing or riveting and the like.
Wherein, the front metal plate 1 and the back metal plate 2 can be selected from aluminum plates, galvanized plates or iron sheets and other metal plates, and the thickness of the metal plates is preferably 0.1-0.5mm.
The core plate 3 can be selected from inorganic straw fiber boards, glass magnesium boards, medium-density fiber boards, high-density fiber boards, solid wood multi-layer plywood and the like.
As a preferred embodiment, the back metal plate 2 adopts a flat plate structure, the front metal plate 1 is bent and processed, the middle area of the front metal plate 1 is protruded forwards for accommodating the core plate 3, the inner wall of the protruded part has the same size as the core plate 3, the core plate 3 can be embedded into the inner wall of the protruded part, the back of the core plate 3 is flush with the back of the front metal plate 1 and the front of the back metal plate 2, the front side is protruded, and the back side is flat, so that the installation is convenient; of course, other coating forms can be selected by those skilled in the art according to actual needs.
In this embodiment, the front metal plate 1 and the rear metal plate 2 are provided with screw holes 4 at intervals of 10-30cm at positions beyond the range of the core plate 3, and the screw holes 4 are used for mounting screws, so that the whole can be mounted on a building wall through components such as screws.
The above is only a specific application example of the present utility model, and does not limit the scope of the present utility model; all technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.
Claims (7)
1. The utility model provides a cladding formula fire prevention side fascia which characterized in that: comprises a front metal plate (1), a back metal plate (2) and a core plate (3); the length and width of the front metal plate (1) and the back metal plate (2) are larger than those of the core plate (3), and the core plate (3) is arranged between the front metal plate (1) and the back metal plate (2); the front metal plate (1) is matched with the back metal plate (2) and wraps the core plate (3).
2. The coated fire-resistant exterior wallboard of claim 1, wherein: the front metal plate (1) is an aluminum plate, a galvanized plate or an iron sheet plate.
3. The coated fire-resistant exterior wallboard of claim 1, wherein: the back metal plate (2) is an aluminum plate, a galvanized plate or an iron sheet plate.
4. The coated fire-resistant exterior wallboard of claim 1, wherein: the thicknesses of the front metal plate (1) and the back metal plate (2) are 0.1-0.5mm.
5. The coated fire-resistant exterior wallboard of claim 1, wherein: the core board (3) is an inorganic straw fiberboard, a glass magnesium board, a medium density fiberboard, a high density fiberboard or a solid wood multi-layer plywood.
6. The coated fire-resistant exterior wallboard of claim 1, wherein: the back metal plate (2) is a flat plate, the front metal plate (1) is subjected to bending processing, the middle area of the front metal plate (1) is protruded forwards and used for accommodating the core plate (3), the inner wall of the protruded part is the same as the core plate (3), and the back of the core plate (3) is flush with the back of the front metal plate (1) and the front of the back metal plate (2).
7. The coated fire-resistant exterior wallboard of claim 1, wherein: the front metal plate (1) and the back metal plate (2) are provided with screw holes (4) at positions beyond the range of the core plate (3), and the screw holes (4) are used for installing screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029675.6U CN220666555U (en) | 2023-07-31 | 2023-07-31 | Cladding type fireproof external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322029675.6U CN220666555U (en) | 2023-07-31 | 2023-07-31 | Cladding type fireproof external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220666555U true CN220666555U (en) | 2024-03-26 |
Family
ID=90338978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322029675.6U Active CN220666555U (en) | 2023-07-31 | 2023-07-31 | Cladding type fireproof external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220666555U (en) |
-
2023
- 2023-07-31 CN CN202322029675.6U patent/CN220666555U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |