High-strength aluminum honeycomb panel with deformation resistance

Abstract

The utility model discloses an anti-deformation high-strength aluminum honeycomb panel which comprises a hexagonal aluminum honeycomb core, the upper end face and the lower end face of the hexagonal aluminum honeycomb core are each provided with a press-fit inner layer, and the upper end and the lower end, away from the hexagonal aluminum honeycomb core, of each press-fit inner layer are each fixedly bonded with a corrugated pressure-resistant plate. Pressing outer layers are arranged at the ends, away from the pressing inner layers, of the two corrugated pressure-resistant plates, and pressure-resistant assemblies are arranged on the side walls of the two corrugated pressure-resistant plates. The corrugated compression-resistant plates, the cylindrical compression-resistant rods and the inverted-V-shaped compression-resistant plates which are made of polyester plastics provide high-strength compression resistance for the front and back surfaces of the aluminum honeycomb plate, collapse in the mounting process is prevented, normal use of the aluminum honeycomb plate is ensured, and the I-shaped compression-resistant blocks are fixed on the inner walls of the side edges of the hexagonal aluminum honeycomb core, so that the aluminum honeycomb plate is prevented from being collapsed, and the service life of the aluminum honeycomb plate is prolonged. The I-shaped compression-resistant blocks made of aluminum alloy can effectively provide stable support for the edge of the aluminum honeycomb panel, the aluminum honeycomb panel is prevented from deforming during installation and use, and the service life of the aluminum honeycomb panel is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of aluminum honeycomb panel technology, and in particular to a high-strength aluminum honeycomb panel with deformation resistance. Background Technology

[0002] The core material of aluminum honeycomb panels is a hexagonal aluminum honeycomb core. The aluminum foil is formed on both sides using roll forming technology. The aluminum foil core layer is distributed and fixed throughout the entire panel, making the panel more stable. Its wind pressure resistance is much greater than that of aluminum composite panels and aluminum single panels. It also has the characteristics of being less prone to deformation and having good flatness. It is used and rapidly developing in various civil fields.

[0003] Existing aluminum honeycomb panels have low strength on both sides during actual use, which can lead to collapse during installation and use, affecting the performance. In addition, the lack of support structure on the sides of the honeycomb core makes the edges of the aluminum honeycomb panel prone to deformation. This paper proposes a high-strength aluminum honeycomb panel with deformation resistance to solve the above problems. Utility Model Content

[0004] To address the shortcomings and defects in existing technologies, this utility model proposes a high-strength aluminum honeycomb panel with deformation resistance. This addresses the technical problems in the prior art where existing aluminum honeycomb panels have low strength on both sides during actual use, leading to collapse during installation and affecting performance. Additionally, the lack of support structures on the sides of the honeycomb core makes the edges of the aluminum honeycomb panel prone to deformation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-strength aluminum honeycomb panel with deformation resistance includes a hexagonal aluminum honeycomb core. Both the upper and lower end faces of the hexagonal aluminum honeycomb core are provided with pressed inner layers. Corrugated pressure-resistant plates are fixedly bonded to the upper and lower ends of the two pressed inner layers away from the hexagonal aluminum honeycomb core. Both ends of the two corrugated pressure-resistant plates away from the pressed inner layers are provided with pressed outer layers. Pressure-resistant components are provided on the sidewalls of the two corrugated pressure-resistant plates. The pressure-resistant components are fixedly abutted against the opposite sidewalls of the pressed inner layers and the pressed outer layers, respectively.

[0007] Preferably, both the inner and outer lamination layers are made of aluminum foil, and the inner and outer lamination layers have the same thickness.

[0008] Preferably, the compression-resistant component includes a plurality of columnar compression-resistant rods fixedly inserted between the corrugated compression-resistant plate and the inner layer of the press, and a plurality of inverted V-shaped compression-resistant plates fixedly inserted between the corrugated compression-resistant plate and the outer layer of the press. The annular sidewalls of the plurality of columnar compression-resistant rods are all abutted and fixed against the sidewalls of the corrugated compression-resistant plates, and the annular sidewalls of the plurality of columnar compression-resistant rods are all abutted and fixed against the sidewalls of the inner layer of the press away from the hexagonal aluminum honeycomb core. The upper and lower ends of the plurality of inverted V-shaped compression-resistant plates are respectively abutted and fixed against the outer layer of the press and the corrugated compression-resistant plate.

[0009] Preferably, the corrugated compression plate, the columnar compression bar, and the inverted V-shaped compression plate are all made of polyester plastic.

[0010] Preferably, the corrugated compression plate, the columnar compression bar, and the inverted V-shaped compression plate are all filled with water-based polyurethane adhesive.

[0011] Preferably, each of the hexagonal aluminum honeycomb cores has an I-shaped anti-compression block fixedly connected to its inner side wall, and the I-shaped anti-compression blocks are evenly distributed and arranged, with the upper and lower ends of the I-shaped anti-compression blocks respectively fixedly bonded to the two layers of pressed inner layers, and the material of the I-shaped anti-compression blocks is aluminum alloy.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. High-strength compressive strength is provided to both sides of the aluminum honeycomb panel through corrugated compression plates, column compression bars, and inverted V-shaped compression plates made of polyester plastic, preventing collapse during installation and ensuring the normal use of the aluminum honeycomb panel.

[0014] 2. By fixing the I-shaped anti-compression block to the inner side wall of the hexagonal aluminum honeycomb core, the aluminum alloy I-shaped anti-compression block can effectively provide stable support for the edge of the aluminum honeycomb panel, prevent deformation during installation and use, and extend the service life of the aluminum honeycomb panel. Attached Figure Description

[0015] Figure 1 This is a perspective view of a high-strength aluminum honeycomb panel with deformation resistance proposed in this utility model.

[0016] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0017] Figure 3 This is a structural schematic diagram of a compression-resistant component for a high-strength aluminum honeycomb panel with deformation resistance proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of an I-shaped compression block for a high-strength aluminum honeycomb panel with deformation resistance proposed in this utility model.

[0019] In the diagram: 1. Hexagonal aluminum honeycomb core, 2. Pressed inner layer, 3. Corrugated pressure-resistant plate, 4. Pressed outer layer, 5. Columnar pressure-resistant bar, 6. Inverted V-shaped pressure-resistant plate, 7. I-shaped pressure-resistant block. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A high-strength aluminum honeycomb panel with deformation resistance includes a hexagonal aluminum honeycomb core 1. Both the upper and lower ends of the hexagonal aluminum honeycomb core 1 are provided with pressed inner layers 2. Corrugated pressure-resistant plates 3 are fixedly bonded to both ends of the two pressed inner layers 2 away from the hexagonal aluminum honeycomb core 1. Each of the two corrugated pressure-resistant plates 3 has a pressed outer layer 4 at the end away from the pressed inner layers 2. Both the pressed inner layers 2 and the pressed outer layers 4 are made of aluminum foil and have the same thickness. Pressure-resistant components are provided on the sidewalls of the two corrugated pressure-resistant plates 3, and these components are respectively bonded to the pressed inner layers 2 and the pressed outer layers 4. The opposite sidewalls of the outer layer 4 are fixedly abutted. The anti-compression component includes a number of columnar anti-compression rods 5 fixedly inserted between the corrugated anti-compression plate 3 and the pressed inner layer 2, and a number of inverted V-shaped anti-compression plates 6 fixedly inserted between the corrugated anti-compression plate 3 and the pressed outer layer 4. The annular sidewalls of the columnar anti-compression rods 5 are all abutted and fixed with the sidewalls of the corrugated anti-compression plate 3. The annular sidewalls of the columnar anti-compression rods 5 are all abutted and fixed with the sidewalls of the pressed inner layer 2 away from the hexagonal aluminum honeycomb core 1. The upper and lower ends of the inverted V-shaped anti-compression plates 6 are respectively abutted and fixed with the pressed outer layer 4 and the corrugated anti-compression plate 3.

[0023] The corrugated pressure-resistant plate 3, column-shaped pressure-resistant rods 5, and inverted V-shaped pressure-resistant plate 6 are all made of polyester plastic. Several column-shaped pressure-resistant rods 5 are fixedly inserted between the corrugated pressure-resistant plate 3 and the two-layer inner layer 2, and several inverted V-shaped pressure-resistant plates 6 are fixedly inserted between the corrugated pressure-resistant plate 3 and the two-layer outer layer 4. The corrugated pressure-resistant plate 3, column-shaped pressure-resistant rods 5, and inverted V-shaped pressure-resistant plate 6 made of polyester plastic can effectively provide high-strength pressure resistance to both sides of the aluminum honeycomb panel, prevent collapse during installation, and ensure the normal use of the aluminum honeycomb panel.

[0024] Water-based polyurethane adhesive is filled between the corrugated pressure plate 3, the columnar pressure rod 5, and the inverted V-shaped pressure plate 6. The water-based polyurethane adhesive is used to seal and fix the corrugated pressure plate 3, the columnar pressure rod 5, and the inverted V-shaped pressure plate 6 between the inner and outer layers of the press. I-shaped pressure blocks 7 are fixedly connected to the inner side walls of the hexagonal aluminum honeycomb core 1. The I-shaped pressure blocks 7 are evenly distributed. The upper and lower ends of the I-shaped pressure blocks 7 are fixedly bonded between the two inner layers of the press. The I-shaped pressure blocks 7 are made of aluminum alloy. Fixing the I-shaped pressure blocks 7 to the inner side walls of the hexagonal aluminum honeycomb core 1 allows the aluminum alloy I-shaped pressure blocks 7 to effectively provide stable support for the edges of the aluminum honeycomb panel and prevent deformation of the aluminum honeycomb panel during installation and use.

[0025] In use, this utility model involves fixing and inserting several columnar anti-compression rods 5 between the corrugated anti-compression plate 3 and the two-layer press-fit inner layer 2, and fixing and inserting several inverted V-shaped anti-compression plates 6 between the corrugated anti-compression plate 3 and the two-layer press-fit outer layer 4. This allows the polyester plastic corrugated anti-compression plate 3, columnar anti-compression rods 5, and inverted V-shaped anti-compression plates 6 to effectively provide high-strength anti-compression for both sides of the aluminum honeycomb panel, preventing collapse during installation and ensuring the normal use of the aluminum honeycomb panel. Several I-shaped anti-compression blocks 7 are fixed on the inner side wall of the hexagonal aluminum honeycomb core 1, allowing the aluminum alloy I-shaped anti-compression blocks 7 to effectively provide stable support for the edges of the aluminum honeycomb panel, preventing deformation during installation and use.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-strength aluminum honeycomb panel with deformation resistance, comprising a hexagonal aluminum honeycomb core (1), wherein both the upper and lower end faces of the hexagonal aluminum honeycomb core (1) are provided with pressed inner layers (2), characterized in that, Corrugated pressure-resistant plates (3) are fixedly bonded to both ends of the two inner layers (2) away from the hexagonal aluminum honeycomb core (1). A corrugated outer layer (4) is provided at one end of each corrugated pressure-resistant plate (3) away from the inner layers (2). Pressure-resistant components are provided on the sidewalls of the two corrugated pressure-resistant plates (3). The pressure-resistant components are fixedly abutted against the opposite sidewalls of the inner layers (2) and the outer layers (4).

2. The high-strength aluminum honeycomb panel with deformation resistance according to claim 1, characterized in that, Both the inner lamination layer (2) and the outer lamination layer (4) are made of aluminum foil, and the inner lamination layer (2) and the outer lamination layer (4) have the same thickness.

3. The high-strength aluminum honeycomb panel with deformation resistance according to claim 1, characterized in that, The pressure-resistant component includes a plurality of columnar pressure-resistant rods (5) fixedly inserted between the corrugated pressure-resistant plate (3) and the press-fit inner layer (2), and a plurality of inverted V-shaped pressure-resistant plates (6) fixedly inserted between the corrugated pressure-resistant plate (3) and the press-fit outer layer (4). The annular sidewalls of the plurality of columnar pressure-resistant rods (5) are all abutted and fixed against the sidewalls of the corrugated pressure-resistant plate (3). The annular sidewalls of the plurality of columnar pressure-resistant rods (5) are all abutted and fixed against the sidewalls of the press-fit inner layer (2) away from the hexagonal aluminum honeycomb core (1). The upper and lower ends of the plurality of inverted V-shaped pressure-resistant plates (6) are abutted and fixed against the press-fit outer layer (4) and the corrugated pressure-resistant plate (3), respectively.

4. A high-strength aluminum honeycomb panel with deformation resistance according to claim 3, characterized in that, The corrugated compression plate (3), the column compression bar (5), and the inverted V-shaped compression plate (6) are all made of polyester plastic.

5. A high-strength aluminum honeycomb panel with deformation resistance according to claim 3, characterized in that, Water-based polyurethane adhesive is filled between the corrugated compression plate (3), the columnar compression bar (5), and the inverted V-shaped compression plate (6).

6. A high-strength aluminum honeycomb panel with deformation resistance according to claim 1, characterized in that, The hexagonal aluminum honeycomb core (1) is fixedly connected to the inner wall of the side with I-shaped pressure blocks (7). The I-shaped pressure blocks (7) are evenly distributed and arranged. The upper and lower ends of the I-shaped pressure blocks (7) are fixedly bonded to the two layers of pressed inner layer (2). The material of the I-shaped pressure blocks (7) is aluminum alloy.

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