Integrated continuous anti-corrosion and sound-insulation aluminum plate

Abstract

The utility model provides an integrated continuous anti-corrosion sound-insulation aluminum plate, which relates to the field of aluminum plates, and comprises an aluminum plate main body, the aluminum plate main body comprises a panel, a sound-insulation component and a back plate, the sound-insulation component is arranged between the panel and the back plate, the sound-insulation component comprises a frame, and the inner side of the frame is connected with a reinforcing rod; the upper side and the lower side of the reinforcing rod are connected with aluminum honeycomb core plates, mounting holes are formed in the aluminum honeycomb core plates, sound absorption cotton is arranged in the mounting holes, resin adhesive is arranged on the upper side and the lower side of the aluminum honeycomb core plates, a groove is formed in the back plate, a bottom plate is arranged on the outer side of the groove, and vertical reinforcing ribs and transverse reinforcing ribs are arranged on the inner wall of the bottom plate. The composite board has the effects of corrosion resistance, water resistance, fire resistance and sound insulation, and has the advantages of high mechanical strength and strong structural toughness.

Description

Technical Field

[0001] This utility model relates to the field of aluminum plate technology, specifically to an integrated continuous anti-corrosion and sound-insulating aluminum plate. Background Technology

[0002] Sound-insulating aluminum panels, such as aluminum wall panels, possess high strength and excellent corrosion resistance. The surface of these panels undergoes special treatment, resulting in superior corrosion resistance, effectively resisting the erosion of corrosive substances such as acids, alkalis, and salt spray. Suitable for various environments, they perform exceptionally well in highly corrosive environments such as coastal areas and chemical plants. Furthermore, the modular design of aluminum wall panels simplifies and speeds up installation, significantly shortening the construction cycle. They are also lightweight, high-strength, and easy to transport and install.

[0003] A search revealed existing technology (publication number: CN219281009U), which describes "an aluminum panel curtain wall with sound insulation effect, comprising an exterior wall panel, an mounting plate on the left side surface of the exterior wall panel, two sets of mounting plates, both sets of mounting plates being installed on the upper and lower left sides of the exterior wall panel, and mounting grooves being opened on the left side surface of each mounting plate; a support frame, the support frame being installed on the bottom surface of the mounting plate, a sealing gasket being provided on the left side surface of the mounting plate, and a sound-absorbing block being provided inside the exterior wall panel. This utility model can reduce sound through the design of sound-absorbing sponge. At the same time, when the sound enters the interior of the support frame through the first honeycomb panel, it is further weakened after passing through the sound insulation felt and the first honeycomb panel. The sound is completely weakened when passing through the first honeycomb panel and the second honeycomb panel. At this time, the sound energy is completely eliminated through the first honeycomb panel and the second honeycomb panel, thus improving the sound insulation effect."

[0004] The existing technology (publication number: CN216373635U) describes "an aluminum plate with sound insulation effect. The aluminum plate with sound insulation effect includes an aluminum plate, and the bottom of the aluminum plate is respectively provided with a sound insulation layer, a buffer layer and a flame retardant layer. The sound insulation layer is provided with sound absorption holes inside, and each sound absorption hole is provided with a sound inlet hole inside. The sound inlet hole is provided with sound-absorbing cotton. The aluminum plate with sound insulation effect provided by this utility model can absorb the generated noise in one step by setting a sound insulation layer on the aluminum plate to achieve a noise reduction effect. Then, the noise is transmitted into the sound absorption holes for absorption, and then into the sound inlet holes for further weakening. Finally, it is absorbed by the sound-absorbing cotton, thereby weakening the generated noise layer by layer, achieving a sound insulation and noise reduction effect, and avoiding certain impacts on the lives of downstairs residents."

[0005] While existing aluminum panel curtain walls have achieved sound insulation, they still have some shortcomings: the existing aluminum panels are mainly made of aluminum sheet material, and due to the high cost of aluminum sheets, they are relatively thin, resulting in poor mechanical strength and toughness. They are easily deformed or damaged when subjected to external impact or pressure. Secondly, the existing aluminum panels have relatively limited functionality. Utility Model Content

[0006] To overcome the shortcomings of existing technologies, an integrated continuous anti-corrosion and sound-insulating aluminum plate is provided to solve the problems mentioned in the background.

[0007] To achieve the above objectives, an integrated continuous anti-corrosion and sound-insulating aluminum plate is provided, comprising: an aluminum plate body, the aluminum plate body including a front panel, a sound insulation component and a back panel, wherein the sound insulation component is disposed between the front panel and the back panel, the sound insulation component including a frame, and a reinforcing rod connected to the inner side of the frame, and an aluminum honeycomb core panel connected to the upper and lower sides of the reinforcing rod, the aluminum honeycomb core panel having an installation hole inside, and sound-absorbing cotton inside the installation hole, and resin adhesive on the upper and lower sides of the aluminum honeycomb core panel, the back panel having a groove, and a bottom plate being provided outside the groove, and the inner wall of the bottom plate having vertical reinforcing ribs and horizontal reinforcing ribs.

[0008] Furthermore, the outer end face of the panel is provided with an anti-corrosion coating, and the inner end face of the panel is provided with a groove, and the inner structure of the groove is consistent with the inner structure of the groove of the back plate.

[0009] Furthermore, the frame is made of aluminum, and the upper and lower edges of the frame are welded to the front panel and the back panel as an integral structure.

[0010] Furthermore, the frame is designed as an open rectangular frame structure, and the reinforcing rod is fixed parallel to the inner frame wall of the frame.

[0011] Furthermore, the aluminum honeycomb core panel has two layers, upper and lower, and an arc-shaped groove is formed on the opposite end face of the aluminum honeycomb core panel.

[0012] Furthermore, the inner wall of the base plate is provided with a conical protrusion, and a glass wool board is provided in the groove on the inner side of the back plate, while the glass wool board is located in the groove on the inner side of the panel.

[0013] Furthermore, the anti-corrosion coating is made of fluorocarbon paint, while the sound-absorbing cotton is made of hot-pressed polyester fiber.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The aluminum plate has a certain anti-corrosion effect by using an anti-corrosion coating on the panel surface. The aluminum honeycomb core panel and sound-absorbing cotton included in the sound insulation components give the aluminum plate a good sound absorption effect. The glass wool board installed on the inside of the panel and back panel gives the aluminum plate a good fireproof and heat insulation effect. At the same time, the resin adhesive on the outside of the aluminum honeycomb core panel gives the aluminum plate a certain waterproof effect. In summary, the aluminum plate involved in this application has anti-corrosion, waterproof, fireproof and sound insulation effects, thereby improving the functionality of the aluminum plate.

[0016] 2. Aluminum honeycomb core panels are used to connect the front and back panels. Vertical and horizontal reinforcing ribs are set inside the front and back panels to enhance the structural strength of the front and back panels. Conical protrusions are used to stabilize and position the glass wool board. Multiple sets of reinforcing rods are set inside the frame to enhance the structural strength of the sound insulation components. Finally, the integrated aluminum plate structure welded to the front, back and frame improves the structural toughness and mechanical strength of the aluminum plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the aluminum plate body according to an embodiment of the present utility model.

[0018] Figure 2 This is a schematic diagram of the layered structure of the aluminum plate in an embodiment of the present utility model.

[0019] Figure 3 This is a cross-sectional structural diagram of the sound insulation component according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the separation structure of the frame and the aluminum honeycomb core panel in an embodiment of this utility model.

[0021] Figure 5 This is a schematic diagram of the separation structure of the back plate and the glass wool board in an embodiment of this utility model.

[0022] In the diagram: 1. Aluminum plate body; 11. Panel; 111. Anti-corrosion coating; 12. Sound insulation component; 121. Frame; 1211. Reinforcing rod; 122. Mounting hole; 123. Sound-absorbing cotton; 124. Resin adhesive; 125. Aluminum honeycomb core panel; 1251. Arc groove; 13. Back panel; 131. Base plate; 132. Vertical reinforcing rib; 133. Horizontal reinforcing rib; 134. Conical protrusion; 14. Glass wool board. Detailed Implementation

[0023] Reference Figures 1 to 4As shown, this utility model provides an integrated continuous anti-corrosion and sound-insulating aluminum plate, including: an aluminum plate body 1, the aluminum plate body 1 including a front panel 11, a sound insulation component 12 and a back panel 13, and the sound insulation component 12 is disposed between the front panel 11 and the back panel 13. The sound insulation component 12 includes a frame 121, and a reinforcing rod 1211 is connected to the inner side of the frame 121. An aluminum honeycomb core plate 125 is connected to the upper and lower sides of the reinforcing rod 1211. An installation hole 122 is opened inside the aluminum honeycomb core plate 125, and sound-absorbing cotton 123 is provided inside the installation hole 122. Resin glue 124 is provided on the upper and lower sides of the aluminum honeycomb core plate 125. A groove is opened in the back panel 13, and a bottom plate 131 is provided on the outer side of the groove. The inner wall of the bottom plate 131 is provided with vertical reinforcing ribs 132 and horizontal reinforcing ribs 133.

[0024] Specifically, both the front panel 11 and the back panel 13 are made of aluminum.

[0025] Specifically, the reinforcing rod 1211 is welded to the frame 121 to form an integral structure.

[0026] Specifically, the mounting holes 122 are provided in multiple sets, and the sound-absorbing cotton 123 is designed as a cylindrical structure.

[0027] Specifically, the vertical reinforcing ribs 132 are welded to the side walls of the groove at both ends, and the horizontal reinforcing ribs 133 are welded between the gaps of the vertical reinforcing ribs 132. At the same time, both the vertical reinforcing ribs 132 and the horizontal reinforcing ribs 133 are welded and fixed to the base plate 131.

[0028] Specifically, the double-layer aluminum honeycomb core panel 125 is installed with its end faces bonded together by adhesive.

[0029] As another preferred embodiment, the reinforcing rod 1211 can also be configured as a cross-shaped grid structure to further enhance the overall mechanical strength of the frame 121.

[0030] like Figures 1 to 5 In the design, the outer end face of panel 11 is provided with an anti-corrosion coating 111, and the inner end face of panel 11 is provided with a groove, and the inner structure of the groove is consistent with the inner structure of the groove of back plate 13. The frame 121 is made of aluminum, and the upper and lower edges of the frame 121 are welded to the panel 11 and the back plate 13 to form an integral structure. The frame 121 is an open rectangular frame structure, and the reinforcing rod 1211 is fixed parallel to the inner frame wall of the frame 121. The aluminum honeycomb core panel 125 is provided with upper and lower layers, and the opposite end face of the aluminum honeycomb core panel 125 is provided with an arc groove 1251. The inner side wall of the bottom plate 131 is provided with a conical protrusion 134, and the groove on the inner side of the back plate 13 is provided with a glass wool board 14. At the same time, the glass wool board 14 is provided in the groove on the inner side of the panel 11. The anti-corrosion coating 111 is made of fluorocarbon paint, and the sound-absorbing cotton 123 is made of hot-pressed polyester fiber.

[0031] Specifically, during installation, panel 11 faces the outside of the curtain wall, while back panel 13 faces the inside of the curtain wall.

[0032] In a preferred embodiment, the reinforcing rod 1211 is embedded in the arc-shaped groove 1251 opened on the end face of the aluminum honeycomb core panel 125, thereby making the aluminum honeycomb core panel 125 stably fixed in the frame 121.

[0033] As a preferred embodiment, by setting resin adhesive 124, a dense hard adhesive layer can be formed after complete curing, which has excellent waterproof, oil-resistant and corrosion-resistant properties.

[0034] Specifically, during installation, the glass wool board 14 is fixed in place by external pressure, which causes the conical protrusion 134 to be inserted into the glass wool board 14. At the same time, after the glass wool board 14 is installed, its upper and lower ends are flush with the upper and lower ends of the frame 121.

[0035] As a preferred implementation method, the porous structure of polyester fiber material provides good sound absorption. Furthermore, flame retardants are added to the polyester fiber material to achieve a flame-retardant effect.

[0036] As a preferred embodiment, by applying a fluorocarbon paint anti-corrosion coating 111, the panel 11 exhibits excellent weather resistance and chemical stability. It resists ultraviolet radiation, is not prone to fading or aging, and maintains its vibrant color for a long time. Fluorocarbon paint also has good anti-corrosion properties, effectively resisting the erosion of chemicals such as acids and alkalis. Furthermore, fluorocarbon paint has strong adhesion to metal substrates such as aluminum plates, making it less prone to peeling and cracking.

[0037] In use, the anti-corrosion coating on the panel surface provides the aluminum plate with a certain degree of corrosion resistance. The aluminum honeycomb core panel and sound-absorbing cotton included in the sound insulation components provide the aluminum plate with good sound absorption. The glass wool board on the inner side of the panel and back panel provides the aluminum plate with good fireproof and heat insulation effects. At the same time, the resin adhesive on the outer side of the aluminum honeycomb core panel provides the aluminum plate with a certain degree of waterproof effect. In summary, the aluminum plate involved in this application has anti-corrosion, waterproof, fireproof and sound insulation effects, thereby improving the functionality of the aluminum plate. The aluminum honeycomb core panel is used to connect the panel and back panel. The vertical and horizontal reinforcing ribs set inside the panel and back panel strengthen the structural strength of the panel and back panel. The conical protrusions provide a stable positioning effect for the glass wool board. The multiple sets of reinforcing rods set inside the frame strengthen the structural strength of the sound insulation components. Finally, the integrated aluminum plate structure welded to the panel, back panel and frame improves the structural toughness and mechanical strength of the aluminum plate.

[0038] The integrated continuous anti-corrosion and sound insulation aluminum plate of this utility model can effectively solve the problems mentioned in the background technology. It achieves anti-corrosion, waterproof, fireproof and sound insulation effects on the basis of existing integrated continuous anti-corrosion and sound insulation aluminum plate technology. In addition, it has the advantages of high mechanical strength and strong structural toughness.

Claims

1. An integrated continuous anti-corrosion and sound-insulating aluminum plate, comprising: The aluminum plate body (1) is characterized in that: the aluminum plate body (1) includes a panel (11), a sound insulation component (12) and a back plate (13), and the sound insulation component (12) is disposed between the panel (11) and the back plate (13). The sound insulation component (12) includes a frame (121), and a reinforcing rod (1211) is connected to the inner side of the frame (121). An aluminum honeycomb core plate (125) is connected to the upper and lower sides of the reinforcing rod (1211). An installation hole (122) is opened inside the aluminum honeycomb core plate (125), and a sound-absorbing cotton (123) is provided inside the installation hole (122). A resin glue (124) is provided on the upper and lower sides of the aluminum honeycomb core plate (125). A groove is opened in the back plate (13), and a bottom plate (131) is provided outside the groove. A vertical reinforcing rib (132) and a horizontal reinforcing rib (133) are provided on the inner wall of the bottom plate (131).

2. The integrated continuous anti-corrosion and sound-insulating aluminum plate according to claim 1, characterized in that, The outer end face of the panel (11) is provided with an anti-corrosion coating (111), and the inner end face of the panel (11) is provided with a groove, and the inner side structure of the groove is consistent with the inner structure of the groove of the back plate (13).

3. The integrated continuous anti-corrosion and sound-insulating aluminum plate according to claim 1, characterized in that, The frame (121) is made of aluminum, and the upper and lower edges of the frame (121) are welded to the panel (11) and the back plate (13) respectively to form an integral structure.

4. The integrated continuous anti-corrosion and sound-insulating aluminum plate according to claim 1, characterized in that, The frame (121) is designed as an open rectangular frame structure, and the reinforcing rod (1211) is fixed parallel to the inner frame wall of the frame (121).

5. The integrated continuous anti-corrosion and sound-insulating aluminum plate according to claim 1, characterized in that, The aluminum honeycomb core panel (125) has two layers, and an arc groove (1251) is opened on the opposite end face of the aluminum honeycomb core panel (125).

6. The integrated continuous anti-corrosion and sound-insulating aluminum plate according to claim 1, characterized in that, The inner wall of the base plate (131) is provided with a conical protrusion (134), and a glass wool board (14) is provided in the groove on the inner side of the back plate (13), while the glass wool board (14) is provided in the groove on the inner side of the panel (11).

7. The integrated continuous anti-corrosion and sound-insulating aluminum plate according to claim 2, characterized in that, The anti-corrosion coating (111) is made of fluorocarbon paint, while the sound-absorbing cotton (123) is made of hot-pressed polyester fiber.

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