Novel metal composite plate

Abstract

The utility model provides a novel metal composite plate, and belongs to the field of composite plates. The problem that an existing metal composite plate is low in structural strength is solved. The novel metal composite plate comprises two metal base plates, a non-metal foaming layer is filled between the two metal base plates, a connecting framework used for improving the structural strength is arranged between the two metal base plates, and the connecting framework is of a broken line structure and is arranged between the two metal base plates. The connecting framework is arranged on the metal base plate and matched with the corresponding face of the metal base plate to form a filling cavity for filling of the non-metal foaming filler, the cross section of the filling cavity is of a triangular structure, and connecting planes used for improving structural strength stability are arranged at the abutting positions of the connecting framework and the corresponding metal base plate. And the corresponding surfaces of the metal substrate are plated with waterproof films for preventing water. The utility model has the advantage of higher structural strength.

Description

Technical Field

[0001] The utility model belongs to the field of composite plates, relates to a metal composite plate, and particularly relates to a new type of metal composite plate. Background Art

[0002] Metal composite plates are composite materials formed by metallurgically bonding metals with different properties at the interface using various composite technologies. Metal composite plates are generally composed of a metal plate surface layer and a non-metallic filling layer sandwiched between them.

[0003] However, in order to reasonably control the production cost and weight of most metal composite panels, the surface thickness of the metal panels used in processing is generally very thin, which makes the structural strength of the metal composite panels insufficient. During the transportation and application process, the metal composite panels are prone to deformation and dents. Summary of the invention

[0004] The purpose of the utility model is to provide a new type of metal composite plate to solve the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A new type of metal composite plate, characterized in that it includes two metal substrates, a non-metallic foaming layer is filled between the two metal substrates, and a connecting skeleton is arranged between the two metal substrates to improve the structural strength;

[0006] The connection frame is arranged between two metal substrates in a folded line structure, and cooperates with the corresponding surfaces of the metal substrates to form a filling cavity for filling with non-metallic foam fillers;

[0007] The filling cavity has a triangular cross-section;

[0008] The connection frame and the corresponding metal substrate are provided with a connection plane for improving the structural strength and stability at the abutment points, and the corresponding surface of the metal substrate is plated with a waterproof film for waterproofing.

[0009] In the above-mentioned novel metal composite plate, the metal substrate may be a carbon steel plate with a thickness of 0.1-0.15 mm.

[0010] In the above-mentioned novel metal composite plate, the connection frame can be made of carbon steel material, and the connection frame is an integrally formed structure.

[0011] Compared with the prior art, the novel metal composite plate has a simple and reasonable structural design. A filling cavity with a triangular structure is formed by connecting the frame and the metal base plate. The unique stability of the triangular structure is utilized to make the metal composite plate less prone to deformation and depression, thereby greatly improving the structural strength of the metal composite plate and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of a partially cutaway three-dimensional structure of the novel metal composite panel.

[0013] In the figure, 1. metal substrate; 2. connecting frame; 3. non-metallic foaming layer; 4. filling cavity; 5. connecting plane. DETAILED DESCRIPTION

[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0015] like Figure 1 As shown, the novel metal composite plate comprises two metal substrates 1, and a non-metallic foaming layer 3 is filled between the two metal substrates 1. A connecting skeleton 2 for improving structural strength is arranged between the two metal substrates 1. The connecting skeleton 2 is arranged between the two metal substrates 1 in a broken line structure, and cooperates with the corresponding surface of the metal substrate 1 to form a filling cavity 4 for filling with non-metallic foaming filler. The cross section of the filling cavity 4 is arranged in a triangular structure. The triangular structure has high stability and is not easy to deform. This stability enables the triangle to maintain structural integrity when bearing loads and is not easy to cause structural damage. Under the action of load, the triangular component can make the stress evenly distributed along the component, reducing the problem of stress concentration. The connecting skeleton 2 and the corresponding metal substrate 1 are both provided with a connecting plane 5 for improving structural strength and stability, and the corresponding surfaces of the metal substrate 1 are coated with a waterproof film for waterproofing. The structural design is simple and reasonable. The filling cavity 4 arranged in a triangular structure is formed by the connecting skeleton 2 and the metal substrate 1. The unique stability of the triangular structure is utilized to make the metal composite plate not easy to deform and dent, which greatly improves the structural strength of the metal composite plate and prolongs its service life.

[0016] Preferably, the metal substrate 1 may be a carbon steel plate with a thickness of 0.1-0.15 mm.

[0017] Preferably, the connection frame 2 can be made of carbon steel material, and the connection frame 2 is an integrally formed structure.

[0018] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0019] Although the terms such as metal substrate 1, connection frame 2, non-metal foaming layer 3, filling cavity 4, connection plane 5 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A new type of metal composite plate, characterized in that: It comprises two metal substrates (1), a non-metallic foaming layer (3) is filled between the two metal substrates (1), and a connecting frame (2) for improving structural strength is arranged between the two metal substrates (1); The connection frame (2) is disposed between the two metal substrates (1) in a folded line structure, and cooperates with the corresponding surfaces of the metal substrates (1) to form a filling cavity (4) for filling with a non-metallic foam filler; The filling cavity (4) has a triangular cross-section; The connection frame (2) and the corresponding metal substrate (1) are provided with a connection plane (5) for improving the structural strength and stability at the point where they abut each other, and the corresponding surface of the metal substrate (1) is coated with a waterproof film for waterproofing.

2. A new type of metal composite plate according to claim 1, characterized in that: The metal substrate (1) may be a carbon steel plate, and the thickness may be between 0.1 and 0.15 mm.

3. A new type of metal composite plate according to claim 1, characterized in that: The connection frame (2) can be made of carbon steel material, and the connection frame (2) is an integrally formed structure.

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