CN210767532U - Steel-plastic cold roof board or tile - Google Patents
Steel-plastic cold roof board or tile Download PDFInfo
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- CN210767532U CN210767532U CN201921149137.8U CN201921149137U CN210767532U CN 210767532 U CN210767532 U CN 210767532U CN 201921149137 U CN201921149137 U CN 201921149137U CN 210767532 U CN210767532 U CN 210767532U
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Abstract
The utility model relates to a steel construction building enclosure technical field discloses a steel is moulded cold roof boarding or cold roofing tile, including the metal level, compound at the pure aluminium foil membrane of metal level upper surface or pure aluminium film or ASA cold film through PE polymer bonding film, compound at the PET single face aluminizer of metal level lower surface through PE polymer bonding film. The pure aluminum foil film or the pure aluminum film or the ASA cold film and the PET single-side aluminizer which are compounded on the upper surface and the lower surface of the metal layer have the functions of heat insulation, light reflection and ultraviolet ray blocking, and the PE high-polymer adhesive film is compounded on the metal layer to effectively prevent partial heat from being transferred to the middle metal layer, so that the heat insulation effect is achieved, the indoor and outdoor temperature difference is effectively improved, the refrigeration energy is saved, and the comfort level of the environment is increased. By the arrangement, the problems that the temperature difference between the inside and the outside of the building is low and the indoor summer is hot due to poor heat insulation effect of the metal veneer used for the steel structure building enclosure in the prior art are solved.
Description
Technical Field
The utility model relates to a steel construction building envelope technical field, more specifically say, relate to a cold roof boarding is moulded to steel or cold roofing tile.
Background
At present, the enclosure of the wall surface, the roof surface and the like of a steel structure building is generally made of metal veneers, such as high-strength galvanized plates and the like, but the metal veneers have the defect of poor heat insulation effect, so that the conditions of low temperature difference inside and outside the building and hot summer indoors are easily caused. Therefore, how to solve the problems of low temperature difference inside and outside the building and hot indoor and summer caused by poor heat insulation effect of the metal veneer used for the steel structure building enclosure in the prior art becomes a technical problem which needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel is moulded composite sheet or is low with the interior outer difference in temperature of the building that the steel construction building enclosure that solves existence among the prior art used, indoor summer sweltering problem owing to thermal-insulated effect difference. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
The utility model provides a steel is moulded cold roof boarding or cold roofing tile, the metal level, compound through PE (Polyethylene) polymer adhesion membrane the ASA (acrylic styrene acrylate copolymer, acrylate rubber body and acrylonitrile, styrene graft copolymer) cold film or pure aluminium foil membrane or pure aluminium film of metal level upper surface, through PE polymer adhesion membrane is compound the PET (Polyethylene terephthalate) single face aluminizer of metal level lower surface.
Preferably, the protective film further comprises a PE protective film compounded on the surface of the pure aluminum foil film or the pure aluminum thin film far away from the metal layer.
Preferably, the PE protective film is adsorbed on the pure aluminum foil film or the pure aluminum thin film or the ASA cold film by natural vacuum.
Preferably, the pure aluminum foil film or the pure aluminum thin film or the ASA cold film is compounded on the PE high polymer adhesive film through an adhesive; the PET single-side aluminizer is compounded on the PE polymer adhesive film through an adhesive.
Preferably, the adhesive is a polyurethane solvent glue.
Preferably, the PE polymer adhesive film is compounded on the metal layer by heating at a high temperature.
Preferably, the metal layer is made of a high-strength galvanized plate.
Preferably, the metal layer is made of an aluminum plate.
Preferably, the pure aluminum foil film or the pure aluminum film or the ASA cold film and the PET single-sided aluminized film are matched with the shape and the size of the outline of the metal layer.
Preferably, the steel-plastic cold roof panel or the cold roof tile is pressed with a wave structure, a convex structure or a grain structure.
The utility model provides an among the technical scheme, steel is moulded cold roof boarding or cold roof tile and is included the metal level, compound pure aluminium foil membrane or pure aluminium film or the ASA cold film at the metal level upper surface through PE polymer bonding film, compound the PET single face aluminizer at the metal level lower surface through PE polymer bonding film. The pure aluminum foil film or the pure aluminum film compounded on the upper surface and the lower surface of the metal layer and the PET single-side aluminizer have the functions of heat insulation, light reflection and ultraviolet ray blocking, and the PE high-molecular adhesive film is compounded on the metal layer to effectively block partial heat from being transferred to the middle metal layer, so that the heat insulation effect is achieved, the indoor and outdoor temperature difference is effectively improved, the refrigeration energy is saved, and the comfort level of the environment is increased. By the arrangement, the problems that the temperature difference between the inside and the outside of the building is low and the indoor summer is hot due to poor heat insulation effect of the metal veneer used for the steel structure building enclosure in the prior art are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Figure 1 is the cross-sectional view of cold roofing board or cold roofing tile is moulded to steel in the embodiment of the utility model.
In fig. 1:
1-PE protective film, 2-pure aluminum foil film, 3-PE high polymer adhesive film, 4-metal layer and 5-PET single-side aluminizer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An object of the present embodiment is to provide a steel-plastic cold roof panel or a cold roof tile, which solves the problems of low temperature difference between the inside and outside of a building and hot indoor summer caused by poor heat insulation effect of a metal veneer used for steel structure building enclosure in the prior art
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1, in this embodiment, the steel-plastic cold roof panel or the cold roof tile includes a metal layer 4, a pure aluminum foil 2 or a pure aluminum thin film or an ASA cold film compounded on an upper surface of the metal layer 4 through a PE polymer adhesive film, and a PET single-sided aluminum-plated film compounded on a lower surface of the metal layer 4 through a PE polymer adhesive film 3. The metal layer 4 is a high-strength galvanized plate or an aluminum plate. The ASA cold film has good heat insulation performance, the pure aluminum film is a high-brightness pure aluminum film, the pure aluminum foil film 2 and the pure aluminum film have strong reflection effects on light waves, including invisible light waves, and heat energy exists in the form of light waves, so that any one of the pure aluminum foil film 2, the pure aluminum film or the ASA cold film is compounded on the upper surface of the metal layer 4, heat can be effectively prevented from being transferred to the middle metal layer 4, and the heat insulation effect is achieved; the PET single-sided aluminizer 5 has good reflection capability on ultraviolet rays and infrared rays, so that the PET single-sided aluminizer 5 is compounded on the lower surface of the metal layer 4, heat can be effectively prevented from being transferred to the middle metal layer 4, and the heat insulation effect is achieved. In other embodiments, the four heat-insulating films may be combined and compounded on the upper and lower surfaces of the metal layer 4 by arbitrarily selecting two types of films, so as to achieve the purpose of blocking heat from being transferred to the metal layer 4.
It should be noted that the ASA cold film has good corrosion resistance, self-cleaning property, weather resistance and ductility in addition to good heat insulation property. The ASA cold film has the acid-base resistance, moisture resistance and oxidation resistance due to good corrosion resistance, can effectively resist air pollution, and the metal layer compounded with the ASA cold film can also be used in an acid rain polluted environment or sea side; the metal layer compounded with the ASA cold film can be used for responding to the influence caused by climate change and can resist the damage of illumination, cold and heat, wind and rain, bacteria and the like to the metal layer; the good ductility enables good forming processes to be achieved, for example, when bending metal layers, the ASA cold film does not crack.
Through PE polymer adhesive film 3 with pure aluminium foil membrane 2 or pure aluminium film or ASA cold film complex at 4 upper surfaces of metal level to and with PET single face aluminizer 5 composite metal layer 4 lower surface, effectual separation part heat transfer to middle metal level 4, thereby play thermal-insulated effect, improve indoor outer difference in temperature effectively, save the refrigeration energy, increase the comfort level of environment. By the arrangement, the problems that the temperature difference between the inside and the outside of the building is low and the indoor summer is hot due to poor heat insulation effect of the metal veneer used for the steel structure building enclosure in the prior art are solved.
As an optional embodiment, the steel-plastic cold roof panel or the cold roof tile further comprises a PE protection film 1 compounded on the surface of the pure aluminum foil film 2 or the pure aluminum thin film far away from the metal layer 4, that is, the surface of the pure aluminum foil film 2 or the pure aluminum thin film not in contact with the metal layer 4 is provided with the PE protection film 1. The PE protective film 1 has good high temperature resistance and wear resistance. By the arrangement, the steel-plastic cold roof panel or the cold roof tile can be prevented from being scratched in the transportation and use processes, so that the original smooth and bright surface of the steel-plastic cold roof panel or the cold roof tile is kept.
Specifically, the PE protection film 1 is naturally vacuum-adsorbed on any one of the ASA cold film or the pure aluminum foil film 2 or the pure aluminum thin film, i.e., the PE protection film 1 is adhered to the ASA cold film or the pure aluminum foil film by its own adhesiveness.
In an alternative embodiment, the pure aluminum foil film 2 or the pure aluminum film or the ASA cold film is compounded on the PE polymer adhesive film 3 by an adhesive, which may be a polyurethane solvent glue, but is not limited to a polyurethane solvent glue. In other embodiments, the PE polymer adhesive film 3 may be adhered to itself by its own adhesiveness, or may be adhered to itself by heating at a high temperature; the PET single-sided aluminum plating film 5 is compounded on the PE polymer adhesive film 3 by an adhesive, and the two can be adhered by utilizing the self-adhesion of the PE polymer adhesive film 3 or by heating at a high temperature.
The PE polymer adhesive film 3 is compounded on the metal layer 4 by high-temperature heating, namely, after the film layers are pre-bonded, the pre-metal layers 4 of the film layers which are pre-compounded are bonded together under the high-temperature heating state.
In order to better insulate the metal layer 4 in all directions, the shapes and the sizes of the pure aluminum foil film 2 or the pure aluminum film or the ASA cold film and the PET single-side aluminized film 5 are matched with the shapes and the sizes of the outlines of the metal layer 4.
The steel-plastic cold roof board or cold roof tile is pressed with a wave structure, a convex structure or a grain structure. And shearing, folding and pressing different convex structures or wave structures by pressing equipment according to different application places and different requirements. For example, the decorative plate is pressed into a wall surface shape, a tile surface shape for use, or pressed into different lines, and the bulges are used as modeling to make the decorative plate decorative.
The steel-plastic cold roof panel or the cold roof tile is specifically described with reference to the foregoing embodiments, in this embodiment, the steel-plastic cold roof panel or the cold roof tile includes a metal layer 4, a pure aluminum foil 2 or a pure aluminum thin film or an ASA cold film compounded on the upper surface of the metal layer 4 through a PE polymer adhesive film 3, and a PET single-sided aluminum plated film 5 compounded on the lower surface of the metal layer 4 through the PE polymer adhesive film 3. The metal layer 4 is made of a high-strength galvanized plate or an aluminum plate. The ASA cold film, the pure aluminum foil film 2 or the pure aluminum film and the PET single-side aluminized film 5 are all matched with the shape and the size of the outline of the metal layer 4. The steel-plastic cold roof board or the cold roof tile further comprises a PE protective film 1 which is compounded on the pure aluminum foil film 2 or the surface of the pure aluminum film far away from the metal layer 4, and the PE protective film 1 is compounded on the pure aluminum foil film 2 or the pure aluminum film through polyurethane solvent glue. The pure aluminum foil film 2 or the pure aluminum film is compounded on the PE high molecular adhesive film 3 through an adhesive; the PET single-side aluminizer 5 is compounded on the PE polymer adhesive film 3 through an adhesive. The PE polymer adhesive film 3 is compounded on the metal layer 4 by heating at a high temperature. The steel-plastic cold roof board or cold roof tile is pressed with a wave structure, a convex structure or a grain structure.
According to the arrangement, the problems of low temperature difference inside and outside the building and hot indoor summer caused by poor heat insulation effect of the metal veneer used for the steel structure building enclosure in the prior art are solved through the pure aluminum foil film 2 or the pure aluminum film or the ASA cold film compounded on the upper surface and the lower surface of the metal layer 4 and the PET single-sided aluminized film 5.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The utility model provides a plurality of schemes contain the basic scheme of itself, mutual independence to restrict each other, but it also can combine each other under the condition of not conflicting, reaches a plurality of effects and realizes jointly.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The steel-plastic cold roof panel or cold roof tile is characterized by comprising a metal layer (4), a pure aluminum foil film (2) or a pure aluminum film or an ASA cold film compounded on the upper surface of the metal layer (4) through a PE high polymer adhesive film (3), and a PET single-side aluminizer (5) compounded on the lower surface of the metal layer (4) through the PE high polymer adhesive film (3).
2. Steel-plastic cold roof panel or tile according to claim 1, further comprising a protective film (1) of PE laminated to the surface of said pure aluminium foil film (2) or said pure aluminium foil film or said ASA cold film remote from said metal layer (4).
3. Steel-plastic cold roof panel or tile according to claim 2, wherein said PE protective film (1) is naturally vacuum-adsorbed on said pure aluminium foil film (2) or said pure aluminium foil film or said ASA cold foil.
4. Steel-plastic cold roof panel or tile according to claim 1, wherein said pure aluminium foil film (2) or said pure aluminium foil film or said ASA cold film is compounded on said PE polymer adhesive film (3) by means of an adhesive; the PET single-side aluminizer (5) is compounded on the PE polymer adhesive film (3) through an adhesive.
5. The steel-plastic cold roof panel or tile according to claim 4, wherein said adhesive is a polyurethane solvent glue.
6. Steel-plastic cold roof panel or tile according to claim 1, wherein said PE polymer adhesive film (3) is compounded on said metal layer (4) by high temperature heating.
7. The steel-plastic cold roof panel or tile according to claim 1, characterised in that the metal layer (4) is made of high strength galvanized sheet.
8. Steel-plastic cold roof panel or tile according to claim 1, wherein the metal layer (4) is made of aluminium sheet.
9. The steel-plastic cold roof panel or tile according to claim 1, wherein said pure aluminium foil film (2) or said pure aluminium film or said ASA cold film and said PET single-sided aluminized film (5) are adapted to the shape and size of the contour of said metal layer (4).
10. The steel-plastic cold roof panel or cold roof tile according to claim 1, wherein said steel-plastic cold roof panel or cold roof tile is embossed with a wave structure, a raised structure or a grain structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149137.8U CN210767532U (en) | 2019-07-19 | 2019-07-19 | Steel-plastic cold roof board or tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149137.8U CN210767532U (en) | 2019-07-19 | 2019-07-19 | Steel-plastic cold roof board or tile |
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| Publication Number | Publication Date |
|---|---|
| CN210767532U true CN210767532U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921149137.8U Active CN210767532U (en) | 2019-07-19 | 2019-07-19 | Steel-plastic cold roof board or tile |
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| Country | Link |
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| CN (1) | CN210767532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048252A (en) * | 2020-08-26 | 2020-12-08 | 江苏鼎胜新能源材料股份有限公司 | Cold roofing that PET modified film prepared |
-
2019
- 2019-07-19 CN CN201921149137.8U patent/CN210767532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048252A (en) * | 2020-08-26 | 2020-12-08 | 江苏鼎胜新能源材料股份有限公司 | Cold roofing that PET modified film prepared |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 12, Yingchun Road, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Hainai New Material Co.,Ltd. Address before: No. 12, Yingchun Road, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province, 214000 Patentee before: Jiangsu Hainai New Material Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 12, Yingchun Road, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Hainai New Material Technology Co.,Ltd. Address before: 214000 Huayuan Village, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi pinshang building materials Co.,Ltd. |