High-strength corrosion-resistant aluminum alloy profile

Abstract

The utility model discloses a high-strength corrosion-resistant aluminum alloy profile which comprises an aluminum alloy top plate, the top of the aluminum alloy top plate is fixedly connected with a plurality of aluminum alloy anti-slip strips distributed at equal intervals, the front side and the rear side of the bottom of the aluminum alloy top plate are fixedly connected with aluminum alloy side plates, and the right ends of the outer sides of the aluminum alloy side plates are fixedly connected with aluminum alloy handles. The left end of the bottom of the aluminum alloy side plate is fixedly connected with an aluminum alloy bottom plate. According to the utility model, the outer protective layer is arranged and comprises the polytetrafluoroethylene coating which can be used for carrying out first-layer corrosion-resistant protection treatment on the aluminum alloy side plates, the aluminum alloy top plate, the aluminum alloy anti-slip strips, the aluminum alloy handle, the aluminum alloy bottom plate, the aluminum alloy partition plate and the L-shaped aluminum alloy plate; and after the polytetrafluoroethylene coating is damaged, the polyvinyl chloride coating can be used for carrying out second-layer corrosion-resistant protection treatment on the aluminum alloy side plate, the aluminum alloy top plate, the aluminum alloy anti-slip strip, the aluminum alloy handle, the aluminum alloy bottom plate, the aluminum alloy partition plate and the L-shaped aluminum alloy plate.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profiles, in particular to a high-strength, corrosion-resistant aluminum alloy profile. Background Art

[0002] Aluminum alloy profiles are the most widely used type of non-ferrous metal structural materials in industry. They have been widely used in aviation, aerospace, automobiles, machinery manufacturing, shipbuilding, construction, decoration and chemical industries. However, the existing aluminum alloy profiles lack reinforcement and corrosion protection mechanisms, resulting in poor overall strength and corrosion resistance, thereby reducing their service life. To this end, we propose a high-strength and corrosion-resistant aluminum alloy profile. Utility Model Content

[0003] The purpose of the present invention is to provide a high-strength, corrosion-resistant aluminum alloy profile to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-strength, corrosion-resistant aluminum alloy profile, comprising an aluminum alloy top plate, the top of the aluminum alloy top plate is fixedly connected with a plurality of equidistantly distributed aluminum alloy anti-slip strips, the front and rear sides of the bottom of the aluminum alloy top plate are fixedly connected with aluminum alloy side plates, the right end of the outer side of the aluminum alloy side plate is fixedly connected with an aluminum alloy handle, the left end of the bottom of the aluminum alloy side plate is fixedly connected with an aluminum alloy bottom plate, the right end of the bottom of the aluminum alloy side plate is fixedly connected with an "L"-shaped aluminum alloy plate, a plurality of equidistantly distributed aluminum alloy partitions are fixedly connected between the aluminum alloy side plates, the aluminum alloy top plate and the "L"-shaped aluminum alloy plate, an inner protective layer is provided on the outer sides of the aluminum alloy side plates, the aluminum alloy top plate, the aluminum alloy anti-slip strips, the aluminum alloy handle, the aluminum alloy bottom plate, the aluminum alloy partitions and the "L"-shaped aluminum alloy plate, and the inner protective layer includes an aluminum oxide coating and a tungsten carbide coating. An outer protective layer is provided on the outer side of the inner protective layer, and the outer protective layer includes a polyvinyl chloride coating and a polytetrafluoroethylene coating.

[0005] Preferably, the alumina coating is applied on the outside of the aluminum alloy side panels, aluminum alloy top panels, aluminum alloy anti-slip strips, aluminum alloy handles, aluminum alloy bottom panels, aluminum alloy partitions and "L"-shaped aluminum alloy panels, and the tungsten carbide coating is applied on the outside of the alumina coating.

[0006] Preferably, the aluminum oxide coating and the tungsten carbide coating have the same thickness, and the thickness of the tungsten carbide coating is eighty to one hundred and fifty microns.

[0007] Preferably, the polyvinyl chloride coating is coated on the outside of the tungsten carbide coating, and the polytetrafluoroethylene coating is coated on the outside of the polyvinyl chloride coating.

[0008] Preferably, the polyvinyl chloride coating and the polytetrafluoroethylene coating have the same thickness, and the thickness of the polytetrafluoroethylene coating is one hundred to two hundred microns.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] The utility model is provided with an outer protective layer, which includes a polytetrafluoroethylene coating that can perform a first layer of corrosion-resistant protection treatment on the aluminum alloy side panels, aluminum alloy top panels, aluminum alloy anti-slip strips, aluminum alloy handles, aluminum alloy bottom panels, aluminum alloy partitions and "L"-shaped aluminum alloy panels, and the polyvinyl chloride coating can perform a second layer of corrosion-resistant protection treatment on the aluminum alloy side panels, aluminum alloy top panels, aluminum alloy anti-slip strips, aluminum alloy handles, aluminum alloy bottom panels, aluminum alloy partitions and "L"-shaped aluminum alloy panels after the polytetrafluoroethylene coating is damaged. An inner protective layer is provided, which includes a tungsten carbide coating that can perform a first layer of enhanced protection treatment on the aluminum alloy side panels, aluminum alloy top panels, aluminum alloy anti-slip strips, aluminum alloy handles, aluminum alloy bottom panels, aluminum alloy partitions and "L"-shaped aluminum alloy panels after the polyvinyl chloride coating is damaged, and an aluminum oxide coating that can perform a second layer of enhanced protection treatment on the aluminum alloy side panels, aluminum alloy top panels, aluminum alloy anti-slip strips, aluminum alloy handles, aluminum alloy bottom panels, aluminum alloy partitions and "L"-shaped aluminum alloy panels after the tungsten carbide coating is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;

[0013] Figure 3 This is a schematic diagram of the inner protective layer structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the outer protective layer structure of the utility model.

[0015] In the figure: aluminum alloy side panel 1, aluminum alloy top panel 2, aluminum alloy anti-slip strip 3, aluminum alloy handle 4, aluminum alloy bottom panel 5, aluminum alloy partition 6, "L"-shaped aluminum alloy plate 7, inner protective layer 8, alumina coating 81, tungsten carbide coating 82, outer protective layer 9, polyvinyl chloride coating 91, polytetrafluoroethylene coating 92. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] The aluminum alloy side panels 1, aluminum alloy top panels 2, aluminum alloy anti-slip strips 3, aluminum alloy handles 4, aluminum alloy bottom panels 5, aluminum alloy partitions 6, "L"-shaped aluminum alloy plates 7, inner protective layers 8, aluminum oxide coatings 81, tungsten carbide coatings 82, outer protective layers 9, polyvinyl chloride coatings 91, and polytetrafluoroethylene coatings 92 of the present application are all general standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. Example 1:

[0018] See also Figure 1-Figure 3 , provides the following technical solution, specifically disclosed: it includes an aluminum alloy top plate 2, the top of the aluminum alloy top plate 2 is fixedly connected with a plurality of equidistantly distributed aluminum alloy anti-slip strips 3, the front and rear sides of the bottom of the aluminum alloy top plate 2 are fixedly connected with aluminum alloy side plates 1, the right end of the outer side of the aluminum alloy side plate 1 is fixedly connected with an aluminum alloy handle 4, the left end of the bottom of the aluminum alloy side plate 1 is fixedly connected with an aluminum alloy bottom plate 5, the right end of the bottom of the aluminum alloy side plate 1 is fixedly connected with an "L"-shaped aluminum alloy plate 7, and a plurality of equidistantly distributed aluminum alloy partitions 6 are fixedly connected between the aluminum alloy side plate 1, the aluminum alloy top plate 2 and the "L"-shaped aluminum alloy plate 7, and an inner protective layer 8 is provided on the outer side of the aluminum alloy side plate 1, the aluminum alloy top plate 2, the aluminum alloy anti-slip strips 3, the aluminum alloy handle 4, the aluminum alloy bottom plate 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy plate 7, and the inner protective layer 8 includes an aluminum oxide coating 81 and a tungsten carbide coating 82, and the aluminum oxide coating 81 is coated with tungsten carbide. It is arranged on the outer sides of the aluminum alloy side panels 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strips 3, the aluminum alloy handles 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy panel 7, and the tungsten carbide coating 82 is coated on the outer side of the aluminum oxide coating 81. The thickness of the aluminum oxide coating 81 and the tungsten carbide coating 82 are the same, and the thickness of the tungsten carbide coating 82 is eighty to one hundred and fifty microns. After the polyvinyl chloride coating 91 is damaged, the tungsten carbide coating 82 can perform the first layer of enhanced protection treatment on the aluminum alloy side panels 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strips 3, the aluminum alloy handles 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy panel 7, and the aluminum oxide coating 81 can perform the second layer of enhanced protection treatment on the aluminum alloy side panels 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strips 3, the aluminum alloy handles 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy panel 7 after the tungsten carbide coating 82 is damaged. Example 2:

[0019] See also Figure 4, provides the following technical solution, specifically disclosed: an outer protective layer 9 is provided on the outer side of the inner protective layer 8, and the outer protective layer 9 includes a polyvinyl chloride coating 91 and a polytetrafluoroethylene coating 92, the polyvinyl chloride coating 91 is coated on the outer side of the tungsten carbide coating 82, and the polytetrafluoroethylene coating 92 is coated on the outer side of the polyvinyl chloride coating 91, the polyvinyl chloride coating 91 and the polytetrafluoroethylene coating 92 have the same thickness, and the thickness of the polytetrafluoroethylene coating 92 is one hundred to two hundred microns, and the polytetrafluoroethylene coating Layer 92 can perform a first layer of corrosion-resistant protection treatment on the aluminum alloy side panel 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strip 3, the aluminum alloy handle 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy plate 7, and the polyvinyl chloride coating 91 can perform a second layer of corrosion-resistant protection treatment on the aluminum alloy side panel 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strip 3, the aluminum alloy handle 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy plate 7 after the polytetrafluoroethylene coating 92 is damaged.

[0020] The working principle of the present application is as follows: an outer protective layer 9 is provided, wherein the polytetrafluoroethylene coating 92 included therein can perform a first layer of corrosion-resistant protection treatment on the aluminum alloy side panels 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strip 3, the aluminum alloy handle 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy panel 7, and the polyvinyl chloride coating 91 can perform a second layer of corrosion-resistant protection on the aluminum alloy side panels 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strip 3, the aluminum alloy handle 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy panel 7 after the polytetrafluoroethylene coating 92 is damaged. An inner protective layer 8 is provided, wherein the tungsten carbide coating 82 included therein can perform a first layer of enhanced protection treatment on the aluminum alloy side panels 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strip 3, the aluminum alloy handle 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy panel 7 after the polyvinyl chloride coating 91 is damaged, and the aluminum oxide coating 81 can perform a second layer of enhanced protection treatment on the aluminum alloy side panels 1, the aluminum alloy top panel 2, the aluminum alloy anti-slip strip 3, the aluminum alloy handle 4, the aluminum alloy bottom panel 5, the aluminum alloy partition 6 and the "L"-shaped aluminum alloy panel 7 after the tungsten carbide coating 82 is damaged.

[0021] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength, corrosion-resistant aluminum alloy profile, comprising an aluminum alloy top plate (2), characterized in that: The top of the aluminum alloy top plate (2) is fixedly connected to a plurality of equally spaced aluminum alloy anti-slip strips (3); the front and rear sides of the bottom of the aluminum alloy top plate (2) are fixedly connected to aluminum alloy side plates (1); the right end of the outer side of the aluminum alloy side plate (1) is fixedly connected to an aluminum alloy handle (4); the left end of the bottom of the aluminum alloy side plate (1) is fixedly connected to an aluminum alloy bottom plate (5); the right end of the bottom of the aluminum alloy side plate (1) is fixedly connected to an "L"-shaped aluminum alloy plate (7); the aluminum alloy side plates (1), the aluminum alloy top plate (2) and the "L"-shaped aluminum alloy plate (7) are fixedly connected to each other. A plurality of equally spaced aluminum alloy partitions (6) are connected, and an inner protective layer (8) is provided on the outer sides of the aluminum alloy side panels (1), the aluminum alloy top panel (2), the aluminum alloy anti-slip strip (3), the aluminum alloy handle (4), the aluminum alloy bottom panel (5), the aluminum alloy partition (6) and the "L"-shaped aluminum alloy plate (7), and the inner protective layer (8) includes an aluminum oxide coating (81) and a tungsten carbide coating (82). An outer protective layer (9) is provided on the outer side of the inner protective layer (8), and the outer protective layer (9) includes a polyvinyl chloride coating (91) and a polytetrafluoroethylene coating (92).

2. The high-strength, corrosion-resistant aluminum alloy profile according to claim 1, characterized in that: The aluminum oxide coating (81) is coated on the outer sides of the aluminum alloy side panels (1), the aluminum alloy top panel (2), the aluminum alloy anti-slip strip (3), the aluminum alloy handle (4), the aluminum alloy bottom panel (5), the aluminum alloy partition (6) and the "L"-shaped aluminum alloy panel (7), and the tungsten carbide coating (82) is coated on the outer side of the aluminum oxide coating (81).

3. The high-strength, corrosion-resistant aluminum alloy profile according to claim 1, characterized in that: The thickness of the aluminum oxide coating (81) and the tungsten carbide coating (82) are the same, and the thickness of the tungsten carbide coating (82) is 80 to 150 microns.

4. The high-strength, corrosion-resistant aluminum alloy profile according to claim 1, characterized in that: The polyvinyl chloride coating (91) is coated on the outside of the tungsten carbide coating (82), and the polytetrafluoroethylene coating (92) is coated on the outside of the polyvinyl chloride coating (91).

5. The high-strength, corrosion-resistant aluminum alloy profile according to claim 1, characterized in that: The polyvinyl chloride coating (91) and the polytetrafluoroethylene coating (92) have the same thickness, and the thickness of the polytetrafluoroethylene coating (92) is one hundred to two hundred microns.

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