Novel high-strength anti-corrosion aluminum material

Abstract

The utility model relates to the technical field of aluminum materials, in particular to a novel high-strength anti-corrosion aluminum material. The high-strength anti-corrosion aluminum material comprises a hollow aluminum material column and a reinforcing rib, the outer surface of the hollow aluminum material column is coated with epoxy primer, the outer surface of the epoxy primer is coated with polyurethane coating, and a first supporting framework and a second supporting framework are evenly arranged on the outer surface of the reinforcing rib. Reinforcing steel bar reinforcing net layers are arranged in the first supporting framework and the second supporting framework in a penetrating mode, reinforcing steel bar supporting columns are arranged in the reinforcing steel bar reinforcing net layers in a penetrating mode, and the using strength of the first supporting framework and the second supporting framework can be effectively enhanced through mutual cooperation of the reinforcing steel bar reinforcing net layers and the connecting reinforcing steel bar supporting columns; and meanwhile, on the basis, the excellent stability of the structure shaped like the Chinese character'mi 'is benefited, the first supporting framework, the second supporting framework and the reinforcing ribs can strongly and powerfully support the interior of the hollow aluminum column, and the strength of the hollow aluminum column is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum materials, in particular to a new type of high-strength anti-corrosion aluminum material. Background Art

[0002] Aluminum is a product made of aluminum and other alloy elements. It is usually processed into castings, forgings, plates, strips, tubes, bars, profiles, etc., and then made through cold bending, sawing, drilling, assembly, coloring and other processes. The main metal element is aluminum, and some alloy elements are added to improve the performance of aluminum.

[0003] Aluminum is widely used in our daily life, such as the isolation fences in the middle of some roads, the guardrails on the side of bridges, and even the anti-collision structures of some power machinery. However, the existing aluminum pipes are basically hollow pipes, and there is no other structure inside to increase the strength. When hit, the strength of aluminum pipes is insufficient, the impact resistance is low, and it is easy to bend excessively or break, and it cannot achieve excellent protection effect. In view of the above situation, technical innovation is carried out on the basis of existing aluminum materials. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of high-strength anti-corrosion aluminum material to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a new type of high-strength anti-corrosion aluminum material, comprising:

[0006] A hollow aluminum column, the surface of which is coated with epoxy primer, wherein:

[0007] The surface of the epoxy primer is covered with polyurethane coating;

[0008] The reinforcing ribs are evenly provided with a first supporting frame and a second supporting frame on the surface of the reinforcing ribs, and a steel reinforcement mesh layer is penetrated inside the first supporting frame and the second supporting frame, and a steel support column is penetrated inside the steel reinforcement mesh layer.

[0009] Preferably, the first support frame and the second support frame are distributed in a cross-annular array with the reinforcing rib as the center point in the hollow aluminum column, and the first support frame and the second support frame are arranged in a "M"-shaped structure with the reinforcing rib as the center point in the hollow aluminum column.

[0010] Preferably, one end of the second support frame away from the reinforcing rib is fixedly connected to the inner wall of the hollow aluminum column, and one end of the first support frame away from the reinforcing rib is fixedly connected to the corner of the inner wall of the hollow aluminum column.

[0011] Preferably, the height of the first supporting frame is the same as that of the reinforcing ribs, and the height of the first supporting frame and the reinforcing ribs is the same as the height of the inner wall of the hollow aluminum column.

[0012] Preferably, a group of buffer rubber columns are provided between each group of the first supporting frames and each group of the second supporting frames, and the side of the buffer rubber columns away from the reinforcing ribs is fixedly connected to the inner side wall of the hollow aluminum column.

[0013] Preferably, the height of the hollow aluminum column is the same as the height of the first supporting frame and the second supporting frame, the bottoms of the first supporting frame, the second supporting frame, the steel reinforcement mesh layer, the steel support pillar and the buffer rubber column are all fixedly connected to the bottom of the inner wall of the hollow aluminum column, and the tops of the first supporting frame, the second supporting frame, the steel reinforcement mesh layer, the steel support pillar and the buffer rubber column are all fixedly connected to the top of the inner wall of the hollow aluminum column.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The combination of polyurethane coating and epoxy primer can become a heavy-duty anti-corrosion coating system, thereby improving the anti-corrosion performance of hollow aluminum columns and thus increasing their service life;

[0016] Through the cooperation between the steel reinforcement mesh layer and the connecting steel support pillars, the use strength of the first support frame and the second support frame can be effectively strengthened. At the same time, on this basis, benefiting from the excellent stability of the "M"-shaped structure, the first support frame, the second support frame and the reinforcing ribs can provide strong support to the inside of the hollow aluminum column, thereby greatly improving the strength and compression resistance of the hollow aluminum column;

[0017] When the hollow aluminum column is hit, the buffer rubber column can absorb a certain amount of impact force caused by the impact, thereby making the hollow aluminum column have a certain impact resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a new type of high-strength anti-corrosion aluminum material of the utility model;

[0019] Figure 2 This is a top cross-sectional view of a new type of high-strength anti-corrosion aluminum material of the utility model;

[0020] Figure 3 This is a top view of a new type of high-strength anti-corrosion aluminum material of the utility model.

[0021] In the figure: 1. reinforcing ribs; 11. first supporting frame; 111. second supporting frame; 12. steel reinforcement mesh layer; 13. steel support pillar; 14. hollow aluminum column; 15. polyurethane coating; 16. epoxy primer; 2. buffer rubber column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3A new type of high-strength anti-corrosion aluminum material includes a reinforcing rib 1 and a hollow aluminum column 14. The surface of the hollow aluminum column 14 is covered with an epoxy primer 16. The surface of the epoxy primer 16 is covered with a polyurethane coating 15. The polyurethane coating 15 and the epoxy primer 16 can be used together to form a heavy-duty anti-corrosion coating system, thereby improving the anti-corrosion performance of the hollow aluminum column 14 and thus improving its service life. The surface of the reinforcing rib 1 is evenly fixed with a first supporting frame 11 and a second supporting frame 111. The first supporting frame 11 and the second supporting frame 111 are both penetrated and fixedly provided with a steel reinforcement mesh layer 12. The steel reinforcement mesh layer 12 is penetrated and fixedly provided with a steel support column 13 The first support skeleton 11 and the second support skeleton 111 are distributed in a cross-circular array with the reinforcing rib 1 as the center point in the hollow aluminum column 14. The first support skeleton 11 and the second support skeleton 111 are arranged in the hollow aluminum column 14 in a "M"-shaped structure with the reinforcing rib 1 as the center point. The steel reinforcement mesh layer 12 and the connecting steel bar pillar 13 cooperate with each other, which can effectively enhance the use strength of the first support skeleton 11 and the second support skeleton 111. At the same time, on this basis, benefiting from the excellent stability of the "M"-shaped structure, the first support skeleton 11, the second support skeleton 111 and the reinforcing rib 1 can provide strong support to the inside of the hollow aluminum column 14. This can greatly improve the strength and compression resistance of the hollow aluminum column 14. The end of the second support frame 111 away from the reinforcing rib 1 is fixedly connected to the inner wall of the hollow aluminum column 14, and the end of the first support frame 11 away from the reinforcing rib 1 is fixedly connected to the corner of the inner wall of the hollow aluminum column 14. The height of the first support frame 11 is the same as that of the reinforcing rib 1. The height of the first support frame 11 and the reinforcing rib 1 is the same as the inner wall height of the hollow aluminum column 14. A group of buffer rubber columns 2 are fixedly arranged between each group of first support frames 11 and each group of second support frames 111. When the hollow aluminum column 14 is hit, the buffer rubber column 2 can absorb a certain amount of impact caused by the impact. The impact force makes the hollow aluminum column 14 have a certain impact resistance. The side of the buffer rubber column 2 away from the reinforcing rib 1 is fixedly connected to the inner wall of the hollow aluminum column 14. The height of the hollow aluminum column 14 is the same as the height of the first supporting frame 11 and the second supporting frame 111. The bottoms of the first supporting frame 11, the second supporting frame 111, the steel reinforcement mesh layer 12, the steel support column 13 and the buffer rubber column 2 are all fixedly connected to the bottom of the inner wall of the hollow aluminum column 14. The tops of the first supporting frame 11, the second supporting frame 111, the steel reinforcement mesh layer 12, the steel support column 13 and the buffer rubber column 2 are all fixedly connected to the top of the inner wall of the hollow aluminum column 14.

[0024] Working principle: The combination of polyurethane coating 15 and epoxy primer 16 can become a heavy-duty anti-corrosion coating system, thereby improving the anti-corrosion performance of the hollow aluminum column 14 and thus increasing its service life. The steel reinforcement mesh layer 12 and the connecting steel support pillar 13 cooperate with each other to effectively enhance the use strength of the first support skeleton 11 and the second support skeleton 111. At the same time, on this basis, benefiting from the excellent stability of the "M"-shaped structure, the first support skeleton 11, the second support skeleton 111 and the reinforcing rib 1 can provide strong support to the inside of the hollow aluminum column 14, thereby greatly improving the strength and compressive resistance of the hollow aluminum column 14. When the hollow aluminum column 14 is impacted, the buffer rubber column 2 can absorb a certain amount of impact force caused by the impact, thereby giving the hollow aluminum column 14 a certain impact resistance.

Claims

1. A new type of high-strength anti-corrosion aluminum material, characterized in that: include: A hollow aluminum column (14), the surface of which is coated with an epoxy primer (16), wherein: The surface of the epoxy primer (16) is covered with a polyurethane coating (15); A reinforcing rib (1), wherein a first supporting frame (11) and a second supporting frame (111) are evenly arranged on the surface of the reinforcing rib (1), a steel reinforcement mesh layer (12) is penetrated inside the first supporting frame (11) and the second supporting frame (111), and a steel support column (13) is penetrated inside the steel reinforcement mesh layer (12).

2. The new type of high-strength anti-corrosion aluminum material according to claim 1 is characterized in that: The first support frame (11) and the second support frame (111) are arranged in a cross-circular array with the reinforcing rib (1) as the center point in the hollow aluminum column (14); the first support frame (11) and the second support frame (111) are arranged in the hollow aluminum column (14) in a "M"-shaped structure with the reinforcing rib (1) as the center point.

3. The new type of high-strength anti-corrosion aluminum material according to claim 1 is characterized in that: One end of the second support frame (111) away from the reinforcing rib (1) is fixedly connected to the inner wall of the hollow aluminum column (14), and one end of the first support frame (11) away from the reinforcing rib (1) is fixedly connected to the corner of the inner wall of the hollow aluminum column (14).

4. The new type of high-strength anti-corrosion aluminum material according to claim 1 is characterized in that: The height of the first supporting frame (11) is the same as that of the reinforcing rib (1), and the height of the first supporting frame (11) and the reinforcing rib (1) is the same as the height of the inner wall of the hollow aluminum column (14).

5. The new type of high-strength anti-corrosion aluminum material according to claim 1 is characterized in that: A group of buffer rubber columns (2) is provided between each group of the first supporting frames (11) and each group of the second supporting frames (111), and the side of the buffer rubber columns (2) away from the reinforcing ribs (1) is fixedly connected to the inner side wall of the hollow aluminum column (14).

6. The new type of high-strength anti-corrosion aluminum material according to claim 5 is characterized in that: The height of the hollow aluminum column (14) is the same as that of the first support frame (11) and the second support frame (111); the bottoms of the first support frame (11), the second support frame (111), the steel reinforcement mesh layer (12), the steel support column (13) and the buffer rubber column (2) are all fixedly connected to the bottom of the inner wall of the hollow aluminum column (14); and the tops of the first support frame (11), the second support frame (111), the steel reinforcement mesh layer (12), the steel support column (13) and the buffer rubber column (2) are all fixedly connected to the top of the inner wall of the hollow aluminum column (14).

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