CN211195187U - Heat reflection aluminum-plastic composite board - Google Patents
Heat reflection aluminum-plastic composite board Download PDFInfo
- Publication number
- CN211195187U CN211195187U CN201921505114.6U CN201921505114U CN211195187U CN 211195187 U CN211195187 U CN 211195187U CN 201921505114 U CN201921505114 U CN 201921505114U CN 211195187 U CN211195187 U CN 211195187U
- Authority
- CN
- China
- Prior art keywords
- reflection
- aluminum
- heat
- plastic composite
- reflecting
- 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
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a heat reflection aluminum-plastic composite panel has the reflection boss through rolling up the surface array on layer at face aluminium, and the reflection boss is an inclination with the surface that face aluminium rolled up the layer, arbitrary adjacent two the inclination of the top surface of reflection boss is each other for complementing the angle, and the surface spraying that rolls up layer and reflection boss at face aluminium simultaneously has the heat reflection fluorocarbon coating. When sunlight irradiates the heat reflection aluminum-plastic composite plate, the heat reflection aluminum-plastic composite plate is reflected by the heat reflection fluorocarbon coating; meanwhile, direct light in any area is reflected by at least three reflecting surfaces, namely the surface of the surface aluminum coil layer and the surfaces of the two reflecting bosses with complementary inclination angles, irregular diffuse reflection is formed on the surface of the heat reflecting aluminum-plastic composite plate, the sunlight is prevented from being reflected by the composite plate in the same direction, and light pollution is avoided.
Description
Technical Field
The utility model relates to a heat reflection aluminum-plastic composite panel for composite sheet field.
Background
The metal aluminum plastic composite board is a board formed by compounding an aluminum plate and a plastic plate, and is a commonly used decorative material for inner and outer walls of a building.
With the continuous warming of the earth, the urban heat island effect becomes more severe, which has directly influenced the aspects of production and life of people. For example, there are a series of practical problems such as potential safety hazards due to temperature rise in an oil depot, possibility of gasoline quality reduction, food deterioration due to temperature rise in a grain warehouse, sunstroke due to temperature rise of workers in factory buildings, and sultry of people due to temperature rise in residential buildings. Therefore, in real-life production, people have to use a large number of refrigeration devices to obtain a cool and comfortable environment. However, the use of these high-energy-consumption refrigeration devices further aggravates the urban heat island effect while achieving local environmental comfort, and also directly or indirectly causes environmental damage, resulting in a vicious cycle. The heat reflection building outer wall decoration material is adopted, sunlight can be reflected to the maximum degree, heat transfer is effectively prevented, and the working and living environment temperature is more comfortable, so that the use of refrigeration equipment such as an air conditioner and the like is greatly reduced, and a large amount of energy and production and living cost are saved. Direct reflection of sunlight is prone to severe light pollution and causes elevated temperatures adjacent buildings.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a heat reflection aluminum-plastic composite panel, it can reduce light pollution's production when reflection sunshine reduces the heat absorption of building.
One technical scheme for achieving the above purpose is as follows: a heat reflection aluminum-plastic composite board comprises a plastic layer, a surface aluminum coil layer and a bottom aluminum coil layer, wherein the surface aluminum coil layer and the bottom aluminum coil layer are connected to two sides of the plastic layer through bonding layers;
the surface of the surface aluminum coil layer is arrayed with reflection bosses, the top surfaces of the reflection bosses and the surface of the surface aluminum coil layer form an inclination angle, and the inclination angles of the top surfaces of any two adjacent reflection bosses are complementary angles;
heat reflection fluorocarbon coatings are sprayed on the surfaces of the surface aluminum coil layer and the reflection boss;
and a protective film layer is arranged on the surface of the heat reflection fluorocarbon coating.
Further, the distance from the lowest point of the top surface of the reflection boss to the top surface of the aluminum coil layer is 0.4-0.6 mm.
Still further, the inclination angle of the top surface of the reflecting boss and the aluminum coil layer is 10-22.5 degrees or 157.5-170 degrees.
Still further, the edge of reflection boss carries out the edging chamfer.
Further, the thickness of the heat reflection fluorocarbon coating is 10-25 μm.
The utility model discloses a heat reflection aluminum-plastic composite panel has the reflection boss through rolling up the surface array on layer at face aluminium, and the reflection boss is an inclination with the surface that face aluminium rolled up the layer, arbitrary adjacent two the inclination of the top surface of reflection boss is each other for complementing the angle, and the surface spraying that rolls up layer and reflection boss at face aluminium simultaneously has the heat reflection fluorocarbon coating. When sunlight irradiates the heat reflection aluminum-plastic composite plate, the heat reflection aluminum-plastic composite plate is reflected by the heat reflection fluorocarbon coating; meanwhile, direct light in any area is reflected by at least three reflecting surfaces, namely the surface of the surface aluminum coil layer and the surfaces of the two reflecting bosses with complementary inclination angles, irregular diffuse reflection is formed on the surface of the heat reflecting aluminum-plastic composite plate, the sunlight is prevented from being reflected by the composite plate in the same direction, and light pollution is avoided.
Drawings
Fig. 1 is a schematic structural view of a heat-reflective aluminum-plastic composite panel of the present invention;
fig. 2 is a top view of the heat-reflective aluminum-plastic composite panel of the present invention.
Detailed Description
In order to better understand the technical solution of the present invention, the following detailed description is made by specific embodiments:
referring to fig. 1 and 2, a conventional aluminum-plastic composite panel includes a plastic layer 1, and a top aluminum roll layer 31 and a bottom aluminum roll layer 32 connected to both sides of the plastic layer by an adhesive layer 2.
On this basis, the utility model discloses a heat reflection aluminum-plastic composite panel, in order to promote the heat reflection performance of composite panel, has heat reflection fluorine carbon coating 4 in face aluminium coil layer 31 surface coating. However, if all the heat-reflective aluminum-plastic composite panels installed on the outer curtain wall of a single building are made of heat-reflective aluminum-plastic composite panels sprayed with the heat-reflective fluorocarbon coatings 4 through uniform spraying, the reflection surfaces and the reflection angles of the outer curtain wall of the building with respect to sunlight are also uniform, and light pollution is easily caused to the outer side of the glass curtain wall of the building under the direct sunlight for a long time, so that the local temperature is increased. Consequently the utility model discloses a thermoreflectance aluminum-plastic composite panel carries out institutional advancement to face aluminium book layer, through casting or carry out technologies such as impressed watermark after face aluminium book production is accomplished in the production process that rolls up to face aluminium, rolls up the surface at face aluminium and carries out the processing of wanting reflection boss 311.
The reflective convex platform 311 is a convex structure of the array of the surface aluminum rolled layer 31, and the top surface of the reflective convex platform 311 and the surface of the surface aluminum rolled layer 31 form an inclination angle a. In order to ensure that the irregular diffuse reflection is formed on the surface of the heat-reflecting aluminum-plastic composite plate, the inclination angles a of the top surfaces of any two adjacent reflecting bosses 311 are complementary angles. Too small an angle gives no reflection effect, too large an angle is difficult to process, and after testing an angle in the range of 10 to 22.5 or 157.5 to 170, in this example 20 or 160, is selected for a. Therefore, when sunlight directly irradiates a local area of the heat reflection aluminum-plastic composite plate, at least three types of reflection surfaces including the surface of the surface aluminum coil layer and the surfaces of the two reflection bosses with complementary inclination angles are included, and the reflection surfaces of the adjacent areas are different, so that diffuse reflection can be formed, and the generation of light pollution is greatly reduced. The distance from the lowest point of the top surface of the reflecting boss to the top surface of the aluminum coil layer is 0.4-0.6 mm. In order to ensure the reflection effect, the thickness of the heat reflection fluorocarbon coating is 10-25 μm. In addition, in order to soften the edge of the reflection boss 311 and prevent the generation of a sharp edge to cause a safety risk, the edge of the reflection boss 311 is subjected to edging and chamfering treatment.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a heat reflection aluminum-plastic composite panel, includes the plastic layer to and connect through the tie coat the layer is rolled up with end aluminium to the face aluminium of plastic layer both sides, its characterized in that:
the surface of the surface aluminum coil layer is arrayed with reflection bosses, the top surfaces of the reflection bosses and the surface of the surface aluminum coil layer form an inclination angle, and the inclination angles of the top surfaces of any two adjacent reflection bosses are complementary angles;
heat reflection fluorocarbon coatings are sprayed on the surfaces of the surface aluminum coil layer and the reflection boss;
and a protective film layer is arranged on the surface of the heat reflection fluorocarbon coating.
2. The heat-reflecting aluminum-plastic composite panel according to claim 1, wherein the distance from the lowest point of the top surface of the reflecting convex stage to the top surface of the aluminum coil layer is 0.4-0.6 mm.
3. The heat-reflecting aluminum-plastic composite plate according to claim 2, wherein the inclination angle between the top surface of the reflecting boss and the aluminum coil layer is 10 ° to 22.5 ° or 157.5 ° to 170 °.
4. The heat-reflecting aluminum-plastic composite plate according to any one of claims 1 to 3, wherein edges of the reflecting bosses are chamfered.
5. The heat-reflecting aluminum-plastic composite plate according to claim 1, wherein the thickness of the heat-reflecting fluorocarbon coating is 10-25 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505114.6U CN211195187U (en) | 2019-09-10 | 2019-09-10 | Heat reflection aluminum-plastic composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505114.6U CN211195187U (en) | 2019-09-10 | 2019-09-10 | Heat reflection aluminum-plastic composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211195187U true CN211195187U (en) | 2020-08-07 |
Family
ID=71860154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921505114.6U Active CN211195187U (en) | 2019-09-10 | 2019-09-10 | Heat reflection aluminum-plastic composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211195187U (en) |
-
2019
- 2019-09-10 CN CN201921505114.6U patent/CN211195187U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9331630B2 (en) | Outside wall cladding element and an outside wall provided with such an outside wall cladding element | |
| CN111703147A (en) | Heat-insulation aluminum veneer for building outer wall and manufacturing process thereof | |
| CN202846975U (en) | Fiber resin mixed sheet material | |
| CN211195187U (en) | Heat reflection aluminum-plastic composite board | |
| KR20220057167A (en) | Method for manufacturing paint with insulation, heat shielding and waterproof function and paint manufactured by the same | |
| CN108033689B (en) | Preparation process of planar antireflection coated glass | |
| CN101934609A (en) | Environment-friendly reflective heat-insulation color coating steel plate and manufacturing method thereof | |
| CN201202210Y (en) | Heat reflection color coating steel plate | |
| CN204490733U (en) | A kind of double-sided coated glass | |
| JP6035667B1 (en) | Outdoor heat shield and outdoor heat shield structure | |
| CN203680930U (en) | Thermal insulation aluminum-plastic panel | |
| CN211683857U (en) | Radiation refrigerating film | |
| CN205558110U (en) | Heat insulation decorative panel | |
| CN204136515U (en) | Radiation coated glass capable of being toughened | |
| CN102806172A (en) | Device and method for producing online surface anti-scratching polycarbonate film | |
| CN202585463U (en) | High haze ultra-white glass having double suede face pattern | |
| CN207659336U (en) | A kind of adjustable Low emissivity hollow glass of surface color and polish | |
| CN107813562A (en) | A kind of composite heat-insulating tile | |
| CN204983416U (en) | High reflectivity sun thermoreflectance color steel sandwich panel that insulates against heat | |
| CN206812529U (en) | Hot type aluminum honeycomb panel | |
| CN211255715U (en) | Laminated toughened glass | |
| CN206205700U (en) | A kind of energy-conservation double glazing | |
| CN102765886A (en) | Production technology of high-hardness energy-saving coated glass | |
| CN213806266U (en) | Tectorial membrane metal clad sheet | |
| CN204590404U (en) | A kind of lightweight space enclosing structure of novel cooling and insulating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |