Aluminum veneer with UV (ultraviolet) protection effect

Abstract

The utility model provides an aluminum veneer with a UV (ultraviolet) protection effect, which comprises an aluminum alloy substrate, a first protection layer coated on the outer surface of the aluminum alloy substrate, a second protection layer coated on the outer surface of the first protection layer, a connecting assembly arranged on the periphery of the aluminum alloy substrate, and a reinforcing assembly arranged on the aluminum alloy substrate, the first protective layer is made of polyurethane resin, the second protective layer is made of acrylic resin, and the thickness of the first protective layer is larger than that of the second protective layer. The polyurethane resin is used as the first protective layer, and the acrylic resin is used as the second protective layer, so that the ultraviolet resistance and the protection performance of the aluminum alloy substrate can be effectively enhanced. Through the arrangement of the connecting assembly and the reinforcing assembly, the aluminum alloy substrate is more stable during installation, the structural stability and impact resistance of the aluminum alloy substrate are improved, and the aluminum alloy substrate has the advantages of being simple in structure, low in implementation cost, long in service life and convenient to popularize and implement.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of building material production, and particularly relates to an aluminum veneer with UV ultraviolet protection effect. BACKGROUND

[0002] In the prior art, the aluminum veneer plays a crucial role in the field of building decoration, which can protect the building structure from the erosion of the external environment, while improving the aesthetic degree of the building and enhancing the artistic effect and visual impact of the building. However, the aluminum veneers on the market currently have some deficiencies in terms of ultraviolet aging resistance and structural stability.

[0003] In the prior art, although the traditional coating of the aluminum veneer can resist ultraviolet radiation to a certain extent, its ultraviolet aging resistance is weak, and it is prone to aging, discoloration, peeling and other problems under long-term ultraviolet radiation, which greatly reduces the protection performance and decoration effect of the aluminum veneer, not only affecting the appearance of the building, but also possibly shortening the service life of the aluminum veneer and increasing the maintenance and replacement costs. In addition, the existing aluminum veneer is mostly made by bending the aluminum plate, and the structural stability of part of the aluminum veneer is low, which is prone to deformation when subjected to external impact or temperature change, affecting its overall performance and service life.

[0004] Therefore, in order to comprehensively improve the ultraviolet aging resistance and structural stability of the aluminum veneer, it is now necessary to make improvements to improve the use effect and market competitiveness of the aluminum veneer. CONTENT OF THE INVENTION

[0005] The application is proposed to solve the technical problems in the prior art that the traditional aluminum veneer has weak ultraviolet aging resistance and low structural stability, and as the service life increases, the aluminum veneer is prone to material aging, discoloration, surface peeling and other situations, the impact resistance will be significantly reduced, and the aluminum veneer is prone to deformation after being impacted by external force.

[0006] The application adopts the following scheme, an aluminum veneer with UV ultraviolet protection effect, comprising an aluminum alloy substrate, a first protective layer coated on the outer surface of the aluminum alloy substrate, a second protective layer coated on the outer surface of the first protective layer, a connecting assembly provided on the outer periphery of the aluminum alloy substrate, and a reinforcing assembly provided on the aluminum alloy substrate, the material of the first protective layer is selected from polyurethane resin, the material of the second protective layer is selected from acrylic resin, the thickness of the first protective layer is greater than the thickness of the second protective layer, and the connecting assembly is used to connect the aluminum alloy substrate to a reference surface.

[0007] In some possible embodiments, the reinforcing assembly comprises a first reinforcing rib group arranged on the aluminum alloy substrate, and a plurality of second reinforcing rib groups arranged between the first reinforcing rib group and the outer periphery of the aluminum alloy substrate, and the first reinforcing rib group has a circular cross-sectional shape.

[0008] In some possible embodiments, the first reinforcing rib group comprises a plurality of arc-shaped reinforcing ribs arranged at intervals around the central axis of the aluminum alloy substrate, and a connecting groove arranged between two adjacent arc-shaped reinforcing ribs, and the second reinforcing rib group is arranged in abutment with the outer periphery of the aluminum alloy substrate at one end and in abutment with the arc-shaped reinforcing rib at the other end and is matched and arranged in the connecting groove.

[0009] In some possible embodiments, the connecting groove is provided with a clearance chamfer on both sides of the groove opening.

[0010] In some possible embodiments, the second reinforcing rib group comprises a vertical reinforcing rib arranged in the connecting groove, a horizontal reinforcing rib arranged at one end of the vertical reinforcing rib, and a right-angle portion arranged at the other end of the vertical reinforcing rib, and the right-angle portion is in abutment with the corner portion of the aluminum alloy substrate.

[0011] In some possible embodiments, the second reinforcing rib group comprises a connecting block arranged at one end of the vertical reinforcing rib away from the right-angle portion, and a socket arranged at a position corresponding to the connecting block on the horizontal reinforcing rib, and the connecting block is matched and arranged in the socket so that the horizontal reinforcing rib is in abutment with the arc-shaped reinforcing rib.

[0012] In some possible embodiments, the connecting block is provided with a clearance round corner at one end close to the socket.

[0013] In some possible embodiments, a buffer pad is arranged between the right-angle portion and the corner portion of the aluminum alloy substrate, and the buffer pad is made of polytetrafluoroethylene.

[0014] In some possible embodiments, the connecting assembly comprises an L-shaped connecting piece and a connecting hole arranged between the L-shaped connecting piece and the outer periphery of the aluminum alloy substrate, and a fastener is arranged in the connecting hole so that the L-shaped connecting piece is detachably arranged on the outer periphery of the aluminum alloy substrate.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] This application provides an aluminum single-layer panel with UV protection, comprising an aluminum alloy substrate, a first protective layer coated on the outer surface of the aluminum alloy substrate, a second protective layer coated on the outer surface of the first protective layer, a connecting component disposed on the outer periphery of the aluminum alloy substrate, and a reinforcing component disposed on the aluminum alloy substrate. The first protective layer is made of polyurethane resin, and the second protective layer is made of acrylic resin. The thickness of the first protective layer is greater than the thickness of the second protective layer. By using polyurethane resin as the first protective layer and acrylic resin as the second protective layer, the UV resistance and protection performance of the aluminum alloy substrate can be effectively enhanced. The addition of the connecting component and the reinforcing component makes the aluminum alloy substrate more stable during installation, improving its structural stability and impact resistance. It has the advantages of simple structure, low implementation cost, long service life, and ease of promotion and implementation. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of an aluminum single-panel with UV protection effect according to this application;

[0018] Figure 2 This is a structural schematic diagram of an aluminum single panel with UV protection effect from another perspective according to this application;

[0019] Figure 3 This application relates to an aluminum single-layer panel with UV protection. Figure 2 A schematic diagram of the decomposed structure from a specific perspective;

[0020] Figure 4 This is a schematic diagram of the aluminum alloy substrate of this application;

[0021] Figure 5 This is a top view of an aluminum single-panel with UV protection according to this application.

[0022] Figure 6 This application Figure 5 Sectional view at point AA. Detailed Implementation

[0023] Combination Figures 1-6 The content shown further illustrates the technical solution provided in this application: an aluminum single panel with UV protection effect, comprising an aluminum alloy substrate 1, a first protective layer 10 coated on the outer surface of the aluminum alloy substrate 1, a second protective layer 11 coated on the outer surface of the first protective layer 10, a connecting component 2 disposed on the outer periphery of the aluminum alloy substrate 1, and a reinforcing component 3 disposed on the aluminum alloy substrate 1. The first protective layer 10 is made of polyurethane resin, the second protective layer 11 is made of acrylic resin, the thickness of the first protective layer 10 is greater than the thickness of the second protective layer 11, and the connecting component 2 is used to connect the aluminum alloy substrate 1 to a reference surface.

[0024] The application provides an aluminum veneer with UV ultraviolet protection effect, which comprises an aluminum alloy base plate, a first protective layer coated on the outer surface of the aluminum alloy base plate, a second protective layer coated on the outer surface of the first protective layer, a connecting component arranged on the outer periphery of the aluminum alloy base plate, and a reinforcing component arranged on the aluminum alloy base plate. The material of the first protective layer is polyurethane resin, the material of the second protective layer is acrylic resin, and the thickness of the first protective layer is greater than that of the second protective layer. By using polyurethane resin as the first protective layer and acrylic resin as the second protective layer, the ultraviolet resistance and protection performance of the aluminum alloy base plate can be effectively enhanced. By arranging the connecting component and the reinforcing component, the aluminum alloy base plate is more stable during installation, the structural stability and impact resistance are improved, and the application has the advantages of simple structure, low implementation cost, long service life and easy popularization and implementation.

[0025] In the implementation process of the embodiment, the reinforcing component 3 comprises a first reinforcing rib group 30 arranged on the aluminum alloy base plate 1 and a plurality of second reinforcing rib groups 31 arranged between the first reinforcing rib group 30 and the outer periphery of the aluminum alloy base plate 1, and the cross-sectional shape of the first reinforcing rib group 30 is circular.

[0026] In the implementation process of the embodiment, the first reinforcing rib group 30 comprises a plurality of arc-shaped reinforcing ribs 300 arranged at intervals around the central axis of the aluminum alloy base plate 1, and a connecting groove 301 arranged between adjacent two arc-shaped reinforcing ribs 300, one end of the second reinforcing rib group 31 abuts against the outer periphery of the aluminum alloy base plate 1, the other end abuts against the arc-shaped reinforcing rib 300, and is matched and arranged in the connecting groove 301.

[0027] In the implementation process of the embodiment, the connecting groove 301 is provided with a clearance chamfer 4 on both sides of the groove opening.

[0028] In the implementation process of the embodiment, the second reinforcing rib group 31 comprises a vertical reinforcing rib 310 arranged in the connecting groove 301, a horizontal reinforcing rib 311 arranged at one end of the vertical reinforcing rib 310, and a right-angle part 312 arranged at the other end of the vertical reinforcing rib 310, and the right-angle part 312 is attached to the corner of the aluminum alloy base plate 1.

[0029] In the implementation process of the embodiment, the second reinforcing rib group 31 comprises a connecting block 313 arranged at one end of the vertical reinforcing rib 310 away from the right-angle part 312, and a plug hole 314 arranged at the corresponding position of the horizontal reinforcing rib 311 relative to the connecting block 313, and the connecting block 313 can be matched and inserted into the plug hole 314, so that the horizontal reinforcing rib 311 abuts against the arc-shaped reinforcing rib 300.

[0030] In the implementation process of the embodiment, the connecting block 313 is provided with a clearance fillet 5 on one end close to the jack 314.

[0031] In the implementation process of the embodiment, the right-angle part 312 is provided with a buffer pad between the right-angle part 312 and the corner of the aluminum alloy substrate 1, and the buffer pad is made of polytetrafluoroethylene.

[0032] In the implementation process of the embodiment, the connecting assembly 2 includes an L-shaped connecting piece 20 and a connecting hole 21 arranged between the L-shaped connecting piece 20 and the outer periphery of the aluminum alloy substrate 1, and a fastener is arranged in the connecting hole 21, so that the L-shaped connecting piece 20 can be detachably arranged on the outer periphery of the aluminum alloy substrate 1.

[0033] The application provides an aluminum veneer with UV ultraviolet protection effect, which comprises an aluminum alloy substrate, a first protective layer coated on the outer surface of the aluminum alloy substrate, a second protective layer coated on the outer surface of the first protective layer, a connecting assembly arranged on the outer periphery of the aluminum alloy substrate, and a reinforcing assembly arranged on the aluminum alloy substrate, the material of the first protective layer is polyurethane resin, the material of the second protective layer is acrylic resin, and the thickness of the first protective layer is greater than that of the second protective layer. By using polyurethane resin as the first protective layer and acrylic resin as the second protective layer, the ultraviolet resistance and protection performance of the aluminum alloy substrate can be effectively improved. By arranging the connecting assembly and the reinforcing assembly, the aluminum alloy substrate is more stable during installation, the structural stability and impact resistance are improved, and the application has the advantages of simple structure, low implementation cost, long service life and easy popularization and implementation.

[0034] The above is only an embodiment of the application and does not limit the application, and any modification, equivalent replacement and improvement made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. An aluminum veneer having a UV ultraviolet protection effect, characterized by, The application relates to an aluminum alloy substrate (1), a first protective layer (10) coated on the outer surface of the aluminum alloy substrate (1), a second protective layer (11) coated on the outer surface of the first protective layer (10), a connecting assembly (2) arranged on the outer periphery of the aluminum alloy substrate (1), and a reinforcing assembly (3) arranged on the aluminum alloy substrate (1), wherein the material of the first protective layer (10) is polyurethane resin, the material of the second protective layer (11) is acrylic resin, the thickness of the first protective layer (10) is greater than that of the second protective layer (11), and the connecting assembly (2) is used for connecting the aluminum alloy substrate (1) to a reference surface.

2. The aluminum veneer with UV ultraviolet protection effect according to claim 1, characterized in that, The reinforcing assembly (3) comprises a first reinforcing rib group (30) arranged on the aluminum alloy substrate (1) and a plurality of second reinforcing rib groups (31) arranged between the first reinforcing rib group (30) and the outer periphery of the aluminum alloy substrate (1), and the cross-sectional shape of the first reinforcing rib group (30) is circular.

3. The aluminum veneer with UV ultraviolet protection effect according to claim 2, characterized in that, The first reinforcing rib group (30) comprises a plurality of arc-shaped reinforcing ribs (300) arranged at intervals around the central axis of the aluminum alloy substrate (1) and connecting grooves (301) arranged between adjacent two arc-shaped reinforcing ribs (300), one end of the second reinforcing rib group (31) abuts against the outer periphery of the aluminum alloy substrate (1), the other end abuts against the arc-shaped reinforcing rib (300), and is matched and arranged in the connecting groove (301).

4. The aluminum veneer with UV ultraviolet protection effect according to claim 3, characterized in that, The connecting groove (301) is provided with a clearance chamfer (4) on both sides of the groove opening.

5. The aluminum veneer with UV ultraviolet protection effect according to claim 3, characterized in that, The second reinforcing rib group (31) comprises a vertical reinforcing rib (310) arranged in the connecting groove (301), a horizontal reinforcing rib (311) arranged at one end of the vertical reinforcing rib (310), and a right-angle part (312) arranged at the other end of the vertical reinforcing rib (310), and the right-angle part (312) is attached to the corner part of the aluminum alloy substrate (1).

6. The aluminum veneer with UV ultraviolet protection effect according to claim 5, characterized in that, The second reinforcing rib group (31) comprises a connecting block (313) arranged at one end of the vertical reinforcing rib (310) away from the right-angle part (312) and a jack (314) arranged at the corresponding position of the horizontal reinforcing rib (311) relative to the connecting block (313), the connecting block (313) can be matched and arranged in the jack (314) so that the horizontal reinforcing rib (311) abuts against the arc-shaped reinforcing rib (300).

7. The aluminum veneer according to claim 6, having a UV ultraviolet protection effect, characterized in that, The connecting block (313) is provided with a clearance round corner (5) at one end close to the jack (314).

8. The aluminum veneer according to claim 5, having a UV ultraviolet protection effect, characterized in that, A buffer pad is arranged between the right-angle part (312) and the corner part of the aluminum alloy substrate (1), and the material of the buffer pad is polytetrafluoroethylene.

9. The aluminum veneer according to claim 1, having a UV ultraviolet protection effect, characterized in that, The connecting assembly (2) comprises an L-shaped connecting piece (20) and a connecting hole (21) arranged between the L-shaped connecting piece (20) and the outer periphery of the aluminum alloy substrate (1), and a fastener can be arranged in the connecting hole (21) so that the L-shaped connecting piece (20) can be detachably arranged on the outer periphery of the aluminum alloy substrate (1).

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