Aluminum honeycomb fireproof plate

Abstract

The utility model discloses an aluminum honeycomb fireproof plate which comprises an aluminum honeycomb core, aluminum plates are connected to the upper surface and the lower surface of the aluminum honeycomb core, a frame is arranged on the outer side of the aluminum honeycomb core, the aluminum plates are located in the frame, and the same fireproof plate is connected to the same surfaces of the aluminum plates and the frame. According to the aluminum honeycomb composite board, the problems that wood grains on the surface of an existing aluminum honeycomb composite board are all PVC or PCT veneers, and the texture is poor are solved, the wood surface layers are cold-attached to the surfaces of the fireproof board and the frame, the surface of the board is made of wood, and the board is made of inorganic mineral materials. The surface texture of the plate is improved, and the requirements of customers are met.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof plates, in particular to an aluminum honeycomb fireproof plate. Background Art

[0002] The A2 - level fireproof aluminum composite plate is a new type of non - combustible fireproof material. Its surface is an aluminum alloy protected by a fluorocarbon resin coating, and the middle core material is a non - combustible inorganic material. The panels of existing fireproof composite plates are all metal plates. Through fluorocarbon or polyester painting and baking treatment on the aluminum plates, the decoration treatment of the outer surface is completed to meet the decoration requirements of customers.

[0003] For existing composite plates, the surface texture is reflected by PET or PVC veneer texture on the outer surface of the composite plate. The surface texture of the plate is poor and cannot meet the needs of customers. At the same time, there are technical difficulties in connecting aluminum alloy and wood for existing composite plates. Using ordinary glue for bonding, the connection strength and heat - resistance performance are poor, and the wood and aluminum alloy are easy to separate. Using epoxy glue for connection, the connection strength is high but the cost is increased significantly. Therefore, this aluminum honeycomb fireproof plate is designed. By directly connecting the wood surface layer to the outer surface of the fireproof plate, the connection of the wood surface layer is more stable and the production cost is reduced. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an aluminum honeycomb fireproof plate. By directly cold - pasting the wood panel on the fireproof plate, the connection strength and stability between the wood panel and the fireproof plate are improved, and the production cost is reduced.

[0005] The utility model provides the following technical solution: an aluminum honeycomb fireproof plate, including an aluminum honeycomb core. Aluminum plates are connected to both the upper and lower surfaces of the aluminum honeycomb core. A frame is arranged outside the aluminum honeycomb core, and the aluminum plates are located inside the frame. The same fireproof plate is connected to the same surface of the aluminum plate and the frame. Wood surface layers are connected to both the outer surface of the fireproof plate and the outer side surface of the frame. The fireproof plate is made of inorganic minerals.

[0006] Further, the fireproof plate is an A2 non - combustible grade inorganic mineral fireproof plate, made of inorganic calcium silicate material.

[0007] Further, the frame is an A2 non - combustible grade inorganic mineral fireproof plate or a wood material.

[0008] Further, an aluminum surface layer is connected to one side of the fireproof plate.

[0009] Further, the wood surface layer is first hot - pressed on the fireproof plate, and then the fireproof plate is cold - pasted on the aluminum plate.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0011] (1) By setting the wood surface layer on the surface of the fireproof board, and the fireproof board being an inorganic board, compared with aluminum alloy, the connection between the fireproof board and the wood surface layer is more stable and convenient. Only ordinary glue can ensure the connection strength between the fireproof board and the wood surface layer, greatly reducing the production cost.

[0012] (2) Use the frame to support the connection of the fireproof board to prevent the aluminum honeycomb core from deforming. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0014] Figure 1 is a perspective view of the present utility model;

[0015] Figure 2 is an exploded view of the overall structure of the present utility model;

[0016] In the figure: 1, wood surface layer; 2, frame; 3, fireproof board; 4, aluminum honeycomb core; 5, aluminum plate; 6, aluminum surface layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0018] Please refer to Figure 1 and Figure 2 , the present utility model provides a technical solution: an aluminum honeycomb fireproof board, including an aluminum honeycomb core 4. Aluminum plates 5 are connected to both the upper and lower surfaces of the aluminum honeycomb core 4. A frame 2 is provided on the edge of the aluminum honeycomb core 4. The aluminum plates 5 are located within the frame 2. The same fireproof board 3 is connected to the same surface of the aluminum plates 5 and the frame 2. Wood surface layers 1 are connected to both the outer surface of the fireproof board 3 and the outer side surface of the frame 2. The fireproof board 3 is made of inorganic minerals. Through the inorganic fireproof board 3 made of inorganic materials, the wood surface layer 1 and the fireproof board 3 can be stably connected together by hot pasting. Compared with the connection between aluminum alloy and wood, the cost is lower, and the connection strength and stability are better.

[0019] The fireproof board 3 is an A2 non-combustible grade inorganic mineral fireproof board and is made of inorganic calcium silicate material.

[0020] The frame 2 is an A2 non-combustible inorganic mineral fireproof board or a wood material. The frame 2 is used to position the aluminum honeycomb core 4. When the frame 2 is an A2 non-combustible inorganic mineral fireproof board, it can improve the fireproof performance. At the same time, the frame 2 can provide support for the connection of the fireproof board 3 to prevent the aluminum honeycomb core 4 from deforming during cold lamination.

[0021] An aluminum surface layer 6 is connected to the fireproof board 3 on one side. The aluminum surface layer 6 can be used as a backboard, reducing the cost.

[0022] Production process: First, fix the aluminum honeycomb core 4 and the aluminum plate 5 in the frame 2 with glue. Then, thermally laminate the wood surface layer 1 on the fireproof board 3. Subsequently, cold laminate the fireproof board 3 on the aluminum plate 5. Finally, laminate and seal the wood surface layer 1 on the outer surface of the frame 2.

[0023] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An aluminum honeycomb fireproof plate, comprising an aluminum honeycomb core, wherein aluminum plates are connected to the upper and lower surfaces of the aluminum honeycomb core, a frame is arranged on the outer side of the aluminum honeycomb core, and the aluminum plate is located inside the frame, characterized in that: The same surface of the aluminum plate and the frame is connected with a same fireproof board, the outer surface of the fireproof board and the outer surface of the frame are both connected with a wooden surface layer, and the fireproof board is made of inorganic minerals.

2. The aluminum honeycomb fireproof board according to claim 1, characterized in that: The fireproof board is an A2 non-combustible inorganic mineral fireproof board made of inorganic calcium silicon material.

3. The aluminum honeycomb fireproof board according to claim 1, characterized in that: The frame is made of A2 non-combustible grade inorganic mineral fireproof board or wood material.

4. The aluminum honeycomb fireproof board according to claim 1, characterized in that: An aluminum surface layer is connected to the fireproof board on one side.

5. The aluminum honeycomb fireproof board according to claim 1, characterized in that: The wooden surface layer is firstly hot pressed on the fireproof board, and the fireproof board is then cold pasted on the aluminum plate.

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