Double-layer aluminum honeycomb plate

Abstract

The utility model discloses a double-layer aluminum honeycomb panel, which relates to the technical field of aluminum honeycomb panels, and comprises two outer-layer aluminum plates, the upper surface of one outer-layer aluminum plate is bonded with a first honeycomb aluminum plate through glue, the upper surface of the first honeycomb aluminum plate is fixedly connected with a first honeycomb core, and the upper surface of the second honeycomb aluminum plate is fixedly connected with a second honeycomb core. The upper surface of the first honeycomb core is fixedly connected with a first mounting aluminum plate, and the upper surface of the first mounting aluminum plate is fixedly connected with plug boards in a path array mode. Through the arrangement of the structures such as the outer-layer aluminum plate, the first honeycomb aluminum plate, the second mounting aluminum plate, the connecting rod, the stabilizing rod and the clamping groove, two aluminum honeycomb plates are assembled through the structures such as the first honeycomb aluminum plate, the second honeycomb aluminum plate and the second mounting aluminum plate, and then the two aluminum honeycomb plates are combined through the inserting plate and the inserting groove; the double-layer aluminum honeycomb panel is formed, so that the bearing capacity and the extrusion resistance of the aluminum honeycomb panel are improved, and the aluminum honeycomb panel is more stable during use.

Description

Technical Field

[0001] This utility model belongs to the technical field of aluminum honeycomb panels, and in particular relates to a double-layer aluminum honeycomb panel. Background Technology

[0002] Aluminum honeycomb panels are suitable for civil buildings, vehicle and ship decoration, etc. They represent the application of aerospace materials in civil construction. The entire processing is completed in a modern factory using hot-pressing technology. Due to the high thermal conductivity between the aluminum skin and the honeycomb structure, the thermal expansion and contraction of the inner and outer aluminum skins are synchronized. Small holes in the honeycomb aluminum skin allow for free air flow within the panel. The sliding mounting system prevents structural deformation during thermal expansion and contraction.

[0003] A search revealed Chinese patent CN213564805U, which discloses a thermally insulated aluminum honeycomb panel. The panel includes a fixed frame and aluminum honeycomb panels. The fixed frame has an internal fixing groove, and a heat insulation board is fixedly connected inside the groove. The inner wall of the heat insulation board is fixedly connected to the surface of the aluminum honeycomb panel. Two aluminum honeycomb panels are used, and each pair has a heat insulation layer fixedly connected to its opposite surfaces. A cavity is formed on the opposite surfaces of the heat insulation layers. By incorporating the heat insulation board, cavity, and heat insulation layers, the aluminum honeycomb panel achieves excellent thermal insulation and heat preservation effects. This solves the problem that some aluminum honeycomb panels lack good thermal insulation properties and cannot be used in building applications requiring thermal insulation, thus limiting their applicability and making them inconvenient for daily use.

[0004] However, the aforementioned patents have the following problems:

[0005] Although aluminum honeycomb panels achieve excellent heat insulation and preservation effects by setting up heat insulation boards, cavities, and heat insulation layers, with the heat insulation boards and heat insulation layers providing insulation, and the cavity filled with argon gas for further insulation, most existing aluminum honeycomb panels are single-layer structures. This results in insufficient load-bearing capacity and compressive strength, which may lead to deformation of the aluminum honeycomb panels during use, rendering them unusable. Therefore, a double-layer aluminum honeycomb panel is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a double-layer aluminum honeycomb panel, which solves the problem that most existing double-layer aluminum honeycomb panels are single-layer structures, resulting in insufficient load-bearing capacity and compressive strength, weak load-bearing capacity leading to deformation of the aluminum honeycomb panel, and thus the inability to use the aluminum honeycomb panel normally.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a double-layer aluminum honeycomb panel, comprising two outer aluminum plates. A first honeycomb aluminum plate is glued to the upper surface of one of the outer aluminum plates. A first honeycomb core is fixedly connected to the upper surface of the first honeycomb aluminum plate. A first mounting aluminum plate is fixedly connected to the upper surface of the first honeycomb core. Insertion plates are fixedly connected to the upper surface of the first mounting aluminum plate in a path array. A second honeycomb aluminum plate is slidably sleeved on the surfaces of several insertion plates. A second honeycomb core is fixedly connected to the upper surface of the second honeycomb aluminum plate. A second mounting aluminum plate is fixedly connected to the upper surface of the second honeycomb core. The upper surface of the second mounting aluminum plate is glued to the corresponding outer aluminum plate. Connecting rods are fixedly connected to the upper surfaces of both the first and second honeycomb aluminum plates in a rectangular array.

[0009] Furthermore, the lower surface of the second honeycomb aluminum plate is provided with insertion slots in a path array, and several of the insertion plates are slidably inserted into the interior of the corresponding insertion slots.

[0010] Furthermore, the second honeycomb aluminum plate is slidably connected to the first mounting aluminum plate via a plug-in plate, and threaded tubes are fixedly connected to the four corners of the upper surface of both the first and second honeycomb aluminum plates.

[0011] Furthermore, the two outer aluminum plates, the first honeycomb aluminum plate, the first mounting aluminum plate, the second honeycomb aluminum plate, and the second mounting aluminum plate are all connected by mounting bolts at the four corners of their surfaces, and the mounting bolts correspond to the threaded tubes.

[0012] Furthermore, the lower surfaces of both the first and second mounting aluminum plates are provided with snap-fit ​​grooves corresponding to the first and second honeycomb cores, and the connecting rod corresponds to the snap-fit ​​grooves.

[0013] Furthermore, stabilizing rods are fixedly connected in a path array at the two edges of the first honeycomb aluminum plate and the first mounting aluminum plate and the second honeycomb aluminum plate and the second mounting aluminum plate, with several stabilizing rods corresponding to each other and corresponding to the first honeycomb core and the second honeycomb core respectively.

[0014] Furthermore, several of the connecting rods correspond to the first honeycomb core and the second honeycomb core, and the several connecting rods are respectively fixedly connected to the first mounting aluminum plate and the second mounting aluminum plate.

[0015] This utility model has the following beneficial effects:

[0016] By incorporating an outer aluminum plate, a first honeycomb aluminum plate, a second mounting aluminum plate, connecting rods, stabilizing rods, and snap-fit ​​grooves, two aluminum honeycomb panels are assembled from the first, second, and second mounting aluminum plates. These two panels are then combined using a snap-fit ​​plate and snap-fit ​​groove to form a double-layer aluminum honeycomb panel. This improves the load-bearing capacity and compression resistance of the aluminum honeycomb panel, making it more stable during use. The double-layer design also indirectly enhances its thermal insulation function. Furthermore, the use of threaded tubes and mounting screws allows the double-layer aluminum honeycomb panel to be assembled into one, effectively increasing the stability and nail-holding power of the entire aluminum honeycomb panel, thus improving its performance. This addresses the problem that most existing aluminum honeycomb panels are single-layer structures, resulting in insufficient load-bearing capacity and compression resistance, leading to deformation and unusable aluminum honeycomb panels.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a partial disassembled structural diagram of the present invention;

[0021] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This is a schematic diagram showing the disassembled structure of the first honeycomb core and the first honeycomb aluminum plate of this utility model;

[0023] Figure 5 This is a schematic diagram showing the disassembled structure of the second honeycomb core and the second honeycomb aluminum plate of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Outer aluminum plate; 2. First honeycomb aluminum plate; 3. First honeycomb core; 4. First mounting aluminum plate; 5. Insertion plate; 6. Second honeycomb aluminum plate; 7. Second honeycomb core; 8. Second mounting aluminum plate; 9. Connecting rod; 10. Insertion groove; 11. Threaded tube; 12. Mounting bolt; 13. Stabilizing rod; 14. Snap-fit ​​groove. Detailed Implementation

[0026] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1-5 As shown, this utility model is a double-layer aluminum honeycomb panel, including two outer aluminum plates 1. A first honeycomb aluminum plate 2 is glued to the upper surface of one of the outer aluminum plates 1. A first honeycomb core 3 is fixedly connected to the upper surface of the first honeycomb aluminum plate 2. A first mounting aluminum plate 4 is fixedly connected to the upper surface of the first honeycomb core 3. Insertion plates 5 are fixedly connected in a path array on the upper surface of the first mounting aluminum plate 4. A second honeycomb aluminum plate 6 is slidably sleeved onto the surfaces of several insertion plates 5. Insertion slots 10 are formed in a path array on the lower surface of the second honeycomb aluminum plate 6. Several insertion plates 5 are slidably inserted into the corresponding insertion slots 10. The second honeycomb aluminum plate 6 is slidably connected to the first mounting aluminum plate 4 through the insertion plates 5. The upper surface of the second honeycomb aluminum plate 6 is fixedly... A second honeycomb core 7 is fixedly connected. Threaded tubes 11 are fixedly connected to the four corners of the upper surfaces of the first honeycomb aluminum plate 2 and the second honeycomb aluminum plate 6. A second mounting aluminum plate 8 is fixedly connected to the upper surface of the second honeycomb core 7. Mounting bolts 12 are threadedly connected to the four corners of the surfaces of the two outer aluminum plates 1, the first honeycomb aluminum plate 2, the first mounting aluminum plate 4, the second honeycomb aluminum plate 6 and the second mounting aluminum plate 8. The second honeycomb aluminum plate 6 is inserted into the surface of the insertion plate 5 through the insertion slot 10, so that the second honeycomb aluminum plate 6 is connected to the first mounting aluminum plate 8. Then, the mounting bolts 12 are threaded into the interior of the corresponding threaded tubes 11. The mounting bolts 12 correspond to the threaded tubes 11. The upper surface of the second mounting aluminum plate 8 is bonded to the corresponding outer aluminum plate 1 with glue.

[0029] The two outer aluminum plates 1, the first honeycomb aluminum plate 2, the first mounting aluminum plate 4, the second honeycomb aluminum plate 6, and the second mounting aluminum plate 8 are connected to each other in a path array at the two opposite edges of the first honeycomb aluminum plate 2, the first mounting aluminum plate 4, the second honeycomb aluminum plate 6, and the second mounting aluminum plate 8. Several stabilizing rods 13 correspond to each other and are respectively associated with the first honeycomb core 3 and the second honeycomb core 7. Connecting rods 9 are fixedly connected to the upper surfaces of the first honeycomb aluminum plate 2 and the second honeycomb aluminum plate 6 in a rectangular array. Through the arrangement of the stabilizing rods 13 and the connecting rods 9, the first honeycomb aluminum plate 2, the second mounting aluminum plate 4, the second honeycomb aluminum plate 6, and the second mounting aluminum plate 8 are connected in a path array. The connection of the two mounting aluminum plates 8 is more stable. The lower surfaces of the first mounting aluminum plate 4 and the second mounting aluminum plate 8 are provided with snap-fit ​​grooves 14 corresponding to the first honeycomb core 3 and the second honeycomb core 7. The snap-fit ​​grooves 14 make it easier to install the first honeycomb core 3 and the second honeycomb core 7. The connecting rods 9 correspond to the snap-fit ​​grooves 14, and several connecting rods 9 correspond to the first honeycomb core 3 and the second honeycomb core 7. Several connecting rods 9 are fixedly connected to the first mounting aluminum plate 4 and the second mounting aluminum plate 8 respectively. The double-layer aluminum honeycomb panel not only improves the load-bearing capacity and compression resistance of the aluminum honeycomb panel, but also improves the thermal insulation effect of the aluminum honeycomb panel, thereby improving the performance of the aluminum honeycomb panel.

[0030] Specifically, in use, the second honeycomb aluminum panel 6 is inserted into the surface of the insertion plate 5 through the insertion slot 10, so that the second honeycomb aluminum panel 6 is connected to the first mounting aluminum plate 8. Then, the mounting bolt 12 is threaded into the interior of the corresponding threaded tube 11. The mounting bolt 12 forms an aluminum honeycomb panel by connecting the two outer aluminum panels 1, the first honeycomb aluminum panel 2, the first mounting aluminum plate 4, the second honeycomb aluminum panel 6, and the second mounting aluminum plate 8. The double-layer aluminum honeycomb panel not only improves the load-bearing capacity and compression resistance of the aluminum honeycomb panel, but also improves the thermal insulation effect of the aluminum honeycomb panel, thus improving the performance of the aluminum honeycomb panel. At the same time, the connection between the first honeycomb aluminum panel 2 and the second mounting aluminum plate 4 and the second honeycomb aluminum panel 6 and the second mounting aluminum plate 8 is more stable by the setting of the stabilizing rod 13 and the connecting rod 9. The snap-fit ​​groove 14 makes the installation of the first honeycomb core 3 and the second honeycomb core 7 more convenient.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0032] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this disclosure is indicated by the following claims.

Claims

1. A double-layer aluminum honeycomb panel, characterized in that: It includes two outer aluminum plates (1), one of which has a first honeycomb aluminum plate (2) glued to its upper surface by adhesive. The first honeycomb aluminum plate (2) has a first honeycomb core (3) fixedly connected to its upper surface. The first honeycomb core (3) has a first mounting aluminum plate (4) fixedly connected to its upper surface. The first mounting aluminum plate (4) has a plug-in plate (5) fixedly connected to its upper surface in a path array. The surfaces of several plug-in plates (5) are slidably fitted with a second honeycomb aluminum plate (6). The second honeycomb aluminum plate (6) has a second honeycomb core (7) fixedly connected to its upper surface. The second honeycomb core (7) has a second mounting aluminum plate (8) fixedly connected to its upper surface by adhesive. The upper surfaces of the first honeycomb aluminum plate (2) and the second honeycomb aluminum plate (6) are both fixedly connected to a connecting rod (9) in a rectangular array.

2. The double-layer aluminum honeycomb panel according to claim 1, characterized in that, The lower surface of the second honeycomb aluminum plate (6) is provided with insertion slots (10) in a path array, and several insertion plates (5) are slidably inserted into the interior of the corresponding insertion slots (10).

3. A double-layer aluminum honeycomb panel according to claim 1, characterized in that, The second honeycomb aluminum plate (6) is slidably connected to the first mounting aluminum plate (4) through the plug plate (5), and threaded tubes (11) are fixedly connected to the four corners of the upper surface of the first honeycomb aluminum plate (2) and the second honeycomb aluminum plate (6).

4. A double-layer aluminum honeycomb panel according to claim 3, characterized in that, The two outer aluminum plates (1), the first honeycomb aluminum plate (2), the first mounting aluminum plate (4), the second honeycomb aluminum plate (6) and the second mounting aluminum plate (8) are connected by mounting bolts (12) at the four corners of their surfaces. The mounting bolts (12) correspond to the threaded tubes (11).

5. A double-layer aluminum honeycomb panel according to claim 1, characterized in that, The lower surfaces of the first mounting aluminum plate (4) and the second mounting aluminum plate (8) are provided with snap-fit ​​grooves (14) corresponding to the first honeycomb core (3) and the second honeycomb core (7), and the connecting rod (9) corresponds to the snap-fit ​​grooves (14).

6. A double-layer aluminum honeycomb panel according to claim 1, characterized in that, Stabilizing rods (13) are fixedly connected in a path array at the two edges of the first honeycomb aluminum plate (2) and the first mounting aluminum plate (4), and the second honeycomb aluminum plate (6) and the second mounting aluminum plate (8). Several of the stabilizing rods (13) correspond to the first honeycomb core (3) and the second honeycomb core (7), respectively.

7. A double-layer aluminum honeycomb panel according to claim 1, characterized in that, Several connecting rods (9) correspond to the first honeycomb core (3) and the second honeycomb core (7), and several connecting rods (9) are fixedly connected to the first mounting aluminum plate (4) and the second mounting aluminum plate (8) respectively.

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