A wear-resistant and corrosion-resistant aluminum profile structure

Abstract

The utility model relates to the technical field of aluminum profiles, and discloses a wear-resistant and corrosion-resistant aluminum profile structure, including an aluminum profile body, both inner walls of the aluminum profile body are provided with convex strips, and the outer wall of the aluminum profile body is provided with a wear-resistant and corrosion-resistant layer; a plurality of evenly distributed auxiliary support mechanisms are provided inside the aluminum profile body; the auxiliary support mechanism includes a lower support rod, an upper support rod and a screw rod, the screw rod is vertically fixedly arranged at the upper end of the lower support rod, the lower end of the upper support rod is provided with a screw hole matched with the screw rod, and the bottom inner wall and the top inner wall of the aluminum profile body are provided with support grooves matched with the lower support rod and the upper support rod. The utility model is not only highly wear-resistant and corrosion-resistant, but also has high structural strength and low manufacturing cost.

Description

Technical Field

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

[0002] Aluminum profiles are a common material in construction, mainly used for window frames. They can be cut according to actual usage and then processed into different structures according to the usage environment. Aluminum profiles are common and commonly used materials in construction, industry and other fields.

[0003] Among them, the patent number is CN220790986U, which discloses a wear-resistant and corrosion-resistant high-hardness aluminum profile structure, including an aluminum profile, on which a protective layer is mounted; the protective layer is composed of an outer layer and an inner layer, the outer layer has the same shape as the outer edge of the aluminum profile and is compatible with the specifications, the inner layer has the same shape as the inner edge of the aluminum profile and is compatible with the specifications, two groups of 45° supporting layers are installed between the outer layer and the inner layer, and a support arm plate is sandwiched between the two groups of supporting layers; the protective layer is also provided with a reinforcement layer located on the inner side of the hollow part of the aluminum profile, and the main body of the reinforcement layer is a trapezoidal wall.

[0004] In the above scheme, in order to increase the structural strength of the wear-resistant and corrosion-resistant aluminum profile, a support structure is set inside the wear-resistant and corrosion-resistant aluminum profile. Since the length of the support structure is the same as the length of the wear-resistant and corrosion-resistant aluminum profile, the material required for the support structure is large, resulting in an increase in the manufacturing cost of the aluminum profile. To this end, a wear-resistant and corrosion-resistant aluminum profile structure is proposed. Utility Model Content

[0005] The utility model aims to solve the problems raised by the background technology and proposes a wear-resistant and corrosion-resistant aluminum profile structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wear-resistant and corrosion-resistant aluminum profile structure comprises an aluminum profile body, the inner walls on both sides of the aluminum profile body are provided with convex strips, and the outer side wall of the aluminum profile body is provided with a wear-resistant and corrosion-resistant layer; a plurality of evenly distributed auxiliary support mechanisms are provided inside the aluminum profile body; the auxiliary support mechanisms comprise a lower support rod, an upper support rod and a screw rod, the screw rod is vertically fixed on the upper end of the lower support rod, a screw hole matching the screw rod is provided at the lower end of the upper support rod, and the bottom inner wall and the top inner wall of the aluminum profile body are provided with support grooves matching the lower support rod and the upper support rod.

[0008] Preferably, the wear-resistant and corrosion-resistant layer is a nickel-phosphorus alloy plating layer.

[0009] Preferably, a plurality of evenly distributed reinforcing ribs are arranged inside the aluminum profile body, and the reinforcing ribs are made of steel.

[0010] Preferably, both the top and the bottom of the aluminum profile body are provided with limiting grooves, and the wear-resistant and corrosion-resistant layer is arranged inside the limiting grooves.

[0011] Preferably, the lower support rod, the upper support rod and the screw rod are all made of aluminum alloy rods.

[0012] Preferably, there are three or more auxiliary support mechanisms inside the aluminum profile body.

[0013] Compared with the prior art, the utility model provides a wear-resistant and corrosion-resistant aluminum profile structure, which has the following beneficial effects:

[0014] 1. The wear-resistant and corrosion-resistant aluminum profile structure has a wear-resistant and corrosion-resistant layer arranged on the outer wall of the aluminum profile body. The wear-resistant and corrosion-resistant layer adopts a nickel-phosphorus alloy coating. The nickel-phosphorus alloy coating has a good amorphous structure and has excellent corrosion resistance and wear resistance, thereby improving the wear and corrosion resistance of the aluminum profile body.

[0015] 2. The wear-resistant and corrosion-resistant aluminum profile structure has a lower support rod, a screw rod and an upper support rod arranged inside the aluminum profile body. The lower support rod, the screw rod and the upper support rod can be vertically placed inside the aluminum profile body, and then the length of the screw rod inside the screw hole can be adjusted by rotating the upper support rod, so that the spacing between the lower support rod and the upper support rod can be adjusted until the lower support rod and the upper support rod are respectively plugged into and matched with the support grooves at the lower and upper positions, thereby supporting the internal structure of the aluminum profile body and increasing the structural strength of the aluminum profile body. Since the auxiliary support mechanism does not need to be distributed throughout the interior of the aluminum profile body, the manufacturing cost of the aluminum profile body is reduced.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model is not only highly wear-resistant and corrosion-resistant, but also has high structural strength and low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a wear-resistant and corrosion-resistant aluminum profile structure proposed by the utility model;

[0018] Figure 2 for Figure 1 End section view of

[0019] Figure 3 for Figure 2 Bottom view of the middle upper support rod.

[0020] In the figure: 1. Aluminum profile body; 2. Raised strip; 3. Wear-resistant and corrosion-resistant layer; 4. Lower support rod; 5. Screw rod; 6. Upper support rod; 7. Support groove; 8. Screw hole; 9. Reinforcing rib; 10. Limiting groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example 1

[0024] Reference Figure 1-2 A wear-resistant and corrosion-resistant aluminum profile structure includes an aluminum profile body 1. The inner walls on both sides of the aluminum profile body 1 are provided with convex strips 2. The outer wall of the aluminum profile body 1 is provided with a wear-resistant and corrosion-resistant layer 3. The wear-resistant and corrosion-resistant layer 3 is a nickel-phosphorus alloy coating. The nickel-phosphorus alloy coating has a good amorphous structure and its corrosion resistance and wear resistance are excellent, thereby improving the wear and corrosion resistance of the aluminum profile body 1.

[0025] Example 2

[0026] Reference Figure 2-3The interior of the aluminum profile body 1 is provided with a plurality of evenly distributed auxiliary support mechanisms, and the number of the auxiliary support mechanisms inside the aluminum profile body 1 is three or more, and the auxiliary support mechanisms include a lower support rod 4, an upper support rod 6 and a screw rod 5, and the lower support rod 4, the upper support rod 6 and the screw rod 5 are all made of aluminum alloy rods, so that the lower support rod 4, the upper support rod 6 and the screw rod 5 are made of the same material as the aluminum profile body 1, and the screw rod 5 is vertically fixed at the upper end of the lower support rod 4, and the lower end of the upper support rod 6 is provided with a screw hole 8 that matches the screw rod 5, and the bottom inner wall and the top inner wall of the aluminum profile body 1 are provided with screw holes 8 that match the lower support rod 4, and the screw holes 8 that match the screw rod 5 ... lower support rod 4, and the screw holes 8 that match the screw rod 5 are provided with screw holes 8 that match the lower support rod 4, and the screw holes 8 that match the lower support rod 4, and the screw holes 8 The supporting groove 7 that cooperates with the support rod 4 and the upper supporting rod 6, the lower supporting rod 4, the upper supporting rod 6 and the screw 5 can support the internal structure of the aluminum profile body 1, thereby increasing the structural strength of the aluminum profile body 1. Since the auxiliary supporting mechanism does not need to be distributed throughout the interior of the aluminum profile body 1, the manufacturing cost of the aluminum profile body 1 is reduced. When the lower supporting rod 4 and the upper supporting rod 6 need to be removed from the interior of the aluminum profile body 1, it is only necessary to rotate the upper supporting rod 6 so that the lower supporting rod 4 and the upper supporting rod 6 are relatively close to each other and are removed from the interior of the corresponding supporting groove 7, thereby allowing the lower supporting rod 4 and the upper supporting rod 6 to be disassembled.

[0027] Example 3

[0028] Reference Figure 1-2 A plurality of evenly distributed reinforcing ribs 9 are arranged inside the aluminum profile body 1, and the reinforcing ribs 9 are made of steel ribs, which can increase the structural strength of the aluminum profile body 1; limiting grooves 10 are arranged on the top and bottom of the aluminum profile body 1, and the wear-resistant and corrosion-resistant layer 3 is arranged inside the limiting grooves 10, and the limiting grooves 10 can enable the aluminum profile body 1 to be installed in a limited position.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wear-resistant and corrosion-resistant aluminum profile structure, comprising an aluminum profile body (1), characterized in that: Both inner walls of the aluminum profile body (1) are provided with convex strips (2), and the outer wall of the aluminum profile body (1) is provided with a wear-resistant and corrosion-resistant layer (3); A plurality of evenly distributed auxiliary support mechanisms are provided inside the aluminum profile body (1); The auxiliary support mechanism comprises a lower support rod (4), an upper support rod (6) and a screw rod (5); the screw rod (5) is vertically fixedly arranged on the upper end of the lower support rod (4); the lower end of the upper support rod (6) is provided with a screw hole (8) matched with the screw rod (5); the bottom inner wall and the top inner wall of the aluminum profile body (1) are both provided with support grooves (7) matched with the lower support rod (4) and the upper support rod (6).

2. The wear-resistant and corrosion-resistant aluminum profile structure according to claim 1, characterized in that: The wear-resistant and corrosion-resistant layer (3) is a nickel-phosphorus alloy plating layer.

3. The wear-resistant and corrosion-resistant aluminum profile structure according to claim 1, characterized in that: A plurality of evenly distributed reinforcing ribs (9) are arranged inside the aluminum profile body (1), and the reinforcing ribs (9) are made of steel.

4. The wear-resistant and corrosion-resistant aluminum profile structure according to claim 1, characterized in that: The top and bottom of the aluminum profile body (1) are both provided with limiting grooves (10), and the wear-resistant and corrosion-resistant layer (3) is arranged inside the limiting grooves (10).

5. The wear-resistant and corrosion-resistant aluminum profile structure according to claim 1, characterized in that: The lower support rod (4), the upper support rod (6) and the screw rod (5) are all made of aluminum alloy rods.

6. The wear-resistant and corrosion-resistant aluminum profile structure according to claim 1, characterized in that: The number of auxiliary support mechanisms inside the aluminum profile body (1) is three or more.

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