Corrosion-resistant wood grain spraying aluminum profile

Abstract

The utility model discloses a corrosion-resistant wood grain spraying aluminum profile which comprises an aluminum pipe, an adsorption layer is arranged on the outer wall of the aluminum pipe, fixing rings are fixedly connected to the inner walls of the two ends of the aluminum pipe in a sleeved mode, clamping blocks are connected to openings of the two ends of the aluminum pipe in a clamped mode, and annular grooves are formed in the outer walls of the two clamping blocks. The novel paint spraying device has the advantages that the clamping blocks clamped into the aluminum pipe are supported through the fixing rings, when paint is sprayed, the paint at the two ends of the adsorption layer enters gaps between the aluminum pipe and the baffles, the clamping blocks are clamped into the clamping blocks, the clamping blocks are clamped into the clamping blocks, the clamping blocks are clamped into the clamping blocks through the fixing rings, and the clamping blocks are clamped into the clamping blocks through the clamping blocks. Each section of paint is fixed through the multiple protruding strips, so that the paint is evenly distributed in the annular groove, paint points are not generated on the surface of the aluminum pipe after the paint is solidified, and cracks prone to being corroded do not exist on the paint face of the aluminum profile.

Description

Technical Field

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

[0002] Wood grain sprayed aluminum profile is a new type of building material with wood grain effect formed by special processing on the surface of aluminum alloy profile. It not only inherits the excellent physical properties of aluminum alloy profile, such as light weight, high strength, easy processing, etc., but also imitates the natural texture of wood, satisfying people's pursuit of natural beauty.

[0003] When the wood-grain aluminum profile is sprayed, the paint at the openings at both ends will accumulate to form paint spots. The thickness of the paint spots is thicker than the normal paint surface. When the two ends of the aluminum profile are squeezed, the paint spots will break. The broken starting points are easily corroded by water vapor, which will cause damage to the overall paint surface of the aluminum profile. Utility Model Content

[0004] The utility model aims to provide a corrosion-resistant wood-grain spray-coated aluminum profile to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion-resistant wood-grain spray-coated aluminum profile, comprising an aluminum tube, an adsorption layer is arranged on the outer wall of the aluminum tube, fixing rings are fixedly sleeved on the inner walls at both ends of the aluminum tube, and clamping blocks are clamped at the openings at both ends of the aluminum tube, annular grooves are provided on the outer walls of the two clamping blocks, baffles are fixedly connected to the other sides of the two clamping blocks, and a plurality of convex strips are fixedly connected to the side walls of the two baffles.

[0006] Preferably, the two clamping blocks are both in contact with the side wall of the fixing ring.

[0007] Preferably, the two annular grooves are both located outside the aluminum tube.

[0008] Preferably, the surface of the adsorption layer is provided with a frosted surface.

[0009] Preferably, the plurality of convex strips are fixedly connected to the side walls of the two baffles close to the clamping blocks, and the plurality of convex strips are located inside the two annular grooves.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the clamping block is supported by a fixed ring and inserted into the inside of the aluminum tube. When spraying paint, the paint at both ends of the adsorption layer enters the gap between the aluminum tube and the baffle. Each section of the paint is fixed by a plurality of convex strips, so that the paint is evenly distributed inside the ring groove. After the paint solidifies, no paint spots will be generated on the surface of the aluminum tube, so that there will be no cracks on the paint surface of the aluminum profile that are easily corroded. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the clamping block of the utility model;

[0014] Figure 4 It is a schematic diagram of the convex strip structure of the utility model;

[0015] Figure 5 It is a schematic diagram of the ring groove structure of the utility model.

[0016] In the figure: 1. aluminum tube; 2. adsorption layer; 3. fixing ring; 4. clamping block; 5. ring groove; 6. baffle; 7. convex strip. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-5 The utility model provides a technical solution: a corrosion-resistant wood-grain spray-coated aluminum profile, comprising an aluminum tube 1, an adsorption layer 2 is arranged on the outer wall of the aluminum tube 1, fixing rings 3 are fixedly sleeved on the inner walls of both ends of the aluminum tube 1, and clamping blocks 4 are clamped at the openings at both ends of the aluminum tube 1, and annular grooves 5 are opened on the outer walls of the two clamping blocks 4. The other sides of the two clamping blocks 4 are fixedly connected with baffles 6, and the side walls of the two baffles 6 are fixedly connected with a plurality of convex strips 7.

[0019] The two clamping blocks 4 are both fitted with the side walls of the fixing ring 3, and the position of the clamping blocks 4 is limited by the fixing ring 3 to prevent the position of the ring groove 5 from moving and squeezing the internal paint surface.

[0020] The two annular grooves 5 are both located outside the aluminum tube 1 , so that the paint sprayed on both ends of the aluminum tube 1 can flow into the annular grooves 5 .

[0021] The surface of the adsorption layer 2 is provided with a frosted surface, and the adsorption layer 2 with a frosted surface can better adsorb the paint on the surface of the aluminum tube.

[0022] A plurality of convex strips 7 are fixedly connected to the side wall of the two baffles 6 close to the clamping block 4 . The plurality of convex strips 7 are located inside the two annular grooves 5 . Each section of paint is fixed by the plurality of convex strips 7 , so that the paint is evenly distributed inside the annular grooves 5 .

[0023] Specifically, when using the utility model, firstly, matching fixing rings 3 are welded on the inner walls at both ends of the aluminum tube 1, and then two clamping blocks 4 corresponding to the opening size of the aluminum tube 1 are clamped in, so that the clamping blocks 4 are tightly clamped with the fixing rings 3, and the thickness of the clamping blocks 4 is longer than the length from the side wall of the fixing ring 3 to the opening of the aluminum tube 1, so that a part of the clamping blocks 4 can extend out of the aluminum tube 1, and an annular groove 5 is provided on the surface of the clamping blocks 4 extending out of the aluminum tube 1, and then a baffle 6 is welded on the clamping blocks 4, at this time, there is a gap between the baffle 6 and the opening of the aluminum tube 1, and then the surface of the aluminum tube 1 is sprayed with paint, and the paint adheres to the frosted adsorption layer 2, and at the same time, the paint at both ends of the adsorption layer 2 enters the gap between the aluminum tube 1 and the baffle 6, and each section of the paint is fixed by a plurality of convex strips 7, so that the paint is evenly distributed inside the annular groove 5, so that paint spots that are easy to break will not be generated at both ends of the paint surface, so that there will be no cracks that are easy to be corroded on the paint surface of the aluminum profile.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant wood-grain spray-coated aluminum profile, characterized in that: The invention comprises an aluminum tube (1), an adsorption layer (2) is arranged on the outer wall of the aluminum tube (1), a fixing ring (3) is fixedly sleeved on the inner walls of both ends of the aluminum tube (1), a clamping block (4) is clamped at the openings at both ends of the aluminum tube (1), an annular groove (5) is provided on the outer walls of the two clamping blocks (4), a baffle (6) is fixedly connected to the other side of the two clamping blocks (4), and a plurality of convex strips (7) are fixedly connected to the side walls of the two baffles (6).

2. The corrosion-resistant wood-grain spray-coated aluminum profile according to claim 1, characterized in that: The two clamping blocks (4) are both fitted with the side walls of the fixing ring (3).

3. The corrosion-resistant wood-grain spray-coated aluminum profile according to claim 1, characterized in that: The two annular grooves (5) are both located outside the aluminum tube (1).

4. The corrosion-resistant wood-grain spray-coated aluminum profile according to claim 1, characterized in that: The surface of the adsorption layer (2) is provided with a frosted surface.

5. The corrosion-resistant wood-grain spray-coated aluminum profile according to claim 1, characterized in that: The plurality of convex strips (7) are fixedly connected to the side walls of the two baffles (6) close to the clamping block (4), and the plurality of convex strips (7) are located inside the two annular grooves (5).

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