Aluminum profile with anti-corrosion protective layer

Abstract

The utility model discloses an aluminum profile with an anti-corrosion protective layer, comprising a plurality of aluminum profiles, wherein two protective frames are respectively clamped at both ends of the plurality of aluminum profiles, plastic films are sleeved on the surfaces of the two protective frames, positioning sleeves are sleeved at the centers of the surfaces of the plurality of aluminum profiles, four threaded rods are symmetrically fixedly connected on the outer walls of the positioning sleeves, the four threaded rods are inserted into four through holes, the four through holes are arranged in conical grooves of four clamping blocks, and two L-shaped grooves are symmetrically arranged on the side walls of one side of the four clamping blocks. The beneficial effects of the utility model are as follows: by threading a threaded ring on the surface of the threaded rod, the clamping block is fixed on the positioning sleeve by the threaded ring, and four U-shaped frames are squeezed on the surface of the plastic film by the two clamping blocks, so that the plastic film is fixed on the outside of the aluminum profile, the folded corner of the plastic film is protected by the protective frame to prevent the plastic film from being damaged, and the plastic film is fixed by the U-shaped frame to prevent the plastic film from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile with an anti-corrosion protective layer. Background Art

[0002] Aluminum profile, the full name of aluminum alloy profile, is the most widely used type of non-ferrous metal structural material in industry. Aluminum profile has little impact on the environment during production and use and can be recycled repeatedly. Aluminum profile has a lower density and is lighter than other metal materials. At the same time, it maintains high strength and can reduce the overall structural load.

[0003] After the existing aluminum profiles are produced, they need to be packaged to prevent the materials from being damaged. Generally, the aluminum profiles are wrapped with a film for preservation. However, there are a large number of sharp corners at the corners of the aluminum profiles, which can easily cause the film to pass through and cause the aluminum profiles to lose protection. In addition, the film wrapped on the aluminum profile is not fixed and is easy to fall off. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum profile with an anti-corrosion protective layer to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile with an anti-corrosion protective layer, comprising multiple aluminum profiles, two protective frames are respectively clamped at both ends of the multiple aluminum profiles, plastic films are sleeved on the surfaces of the two protective frames, positioning sleeves are sleeved at the centers of the surfaces of the multiple aluminum profiles, four threaded rods are symmetrically fixedly connected to the outer walls of the positioning sleeves, the four threaded rods are inserted into four through holes, the four through holes are provided in conical grooves of four clamping blocks, two L-shaped grooves are symmetrically provided on the side walls of one side of the four clamping blocks, two U-shaped frames are symmetrically and movably sleeved on the outer sides of the two plastic films, and the four U-shaped frames are clamped in the eight L-shaped grooves.

[0006] Preferably, threaded rings are threadedly connected on the surfaces of the four threaded rods, the four threaded rings and positioning sleeves are located on both sides of the four clamping blocks, and two rotating plates are symmetrically fixedly connected to the outer walls of the four threaded rings.

[0007] Preferably, the two plastic films are sleeved on the outer walls on both sides of the positioning sleeve, and the positioning sleeve is arranged on the inner sides of the four U-shaped frames.

[0008] Preferably, two ends of the four clamping blocks are in contact with surfaces of the two plastic films.

[0009] Preferably, the four corners of the protection frame are provided with curved surfaces.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: by threading the threaded ring onto the surface of the threaded rod, the clamping block is fixed to the positioning sleeve through the threaded ring, and four U-shaped frames are squeezed onto the surface of the plastic film through two clamping blocks, thereby fixing the plastic film on the outside of the aluminum profile, protecting the corners of the plastic film through the protective frame to prevent the plastic film from being damaged, and fixing the plastic film through the U-shaped frame to prevent the plastic film from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0012] Figure 2 This is the appearance diagram of the utility model;

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

[0014] Figure 4 This is a schematic diagram of the structure of the clamping block of the utility model;

[0015] Figure 5 For this utility model Figure 1 Enlarged view of part A.

[0016] In the figure: 1. aluminum profile; 2. protection frame; 3. plastic film; 4. positioning sleeve; 5. threaded rod; 6. through hole; 7. clamping block; 8. L-shaped groove; 9. U-shaped frame; 10. threaded ring; 11. rotating piece. 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 1-5The utility model provides a technical solution: an aluminum profile with an anti-corrosion protective layer, comprising a plurality of aluminum profiles 1, two protective frames 2 are respectively clamped at both ends of the plurality of aluminum profiles 1, a plastic film 3 is sleeved on the surface of the two protective frames 2, a positioning sleeve 4 is sleeved at the center of the surface of the plurality of aluminum profiles 1, four threaded rods 5 are symmetrically fixedly connected on the outer wall of the positioning sleeve 4, the four threaded rods 5 are inserted into four through holes 6, the four through holes 6 are provided in the conical grooves of four clamping blocks 7, and two symmetrical side walls of the four clamping blocks 7 are provided An L-shaped groove 8 is provided, and two U-shaped frames 9 are symmetrically and movably sleeved on the outer sides of the two plastic films 3. The four U-shaped frames 9 are clamped in the interior of the eight L-shaped grooves 8, and the two protection frames 2 are clamped at the two ends of the multiple aluminum profiles 1. The edges and corners of the aluminum profiles 1 are protected by the protection frames 2, and the folded corners of the plastic films 3 are protected by the protection frames 2 to prevent the plastic films 3 from being damaged. The four U-shaped frames 9 are squeezed onto the surface of the plastic films 3 by two clamping blocks 7, so that the plastic films 3 are fixed to the outer sides of the aluminum profiles 1, and the plastic films 3 are fixed by the U-shaped frames 9 to prevent the plastic films 3 from falling off.

[0019] Preferably, a threaded ring 10 is threadedly connected on the surface of the four threaded rods 5, the four threaded rings 10 and the positioning sleeves 4 are located on both sides of the four clamping blocks 7, and two rotating plates 11 are symmetrically fixedly connected to the outer walls of the four threaded rings 10. The threaded rings 10 are threadedly connected to the threaded rods 5 by rotating the rotating plates 11, and the clamping blocks 7 are fixed to the positioning sleeves 4 by the threaded rings 10.

[0020] Preferably, the two plastic films 3 are sleeved on the outer walls of the positioning sleeve 4 on both sides, and the positioning sleeve 4 is arranged on the inner side of the four U-shaped frames 9 so that the U-shaped frames 9 can clamp the plastic films 3 on the positioning sleeve 4 .

[0021] Preferably, two ends of the four clamping blocks 7 are in contact with the surfaces of the two plastic films 3 , and the plastic films 3 are pressed and fitted with the positioning sleeves 4 by the clamping blocks 7 .

[0022] Preferably, the four corners of the protection frame 2 are provided with arc surfaces, so as to prevent the protection frame 2 from puncturing the plastic film 3 .

[0023] Specifically, when using the utility model, firstly, the positioning sleeve 4 is sleeved on the surface of the center of the plurality of aluminum profiles 1, and then the two protection frames 2 are clamped on the two ends of the plurality of aluminum profiles 1, and the edges and corners of the aluminum profiles 1 are protected by the protection frames 2, and then the two plastic films 3 are respectively wrapped on the two protection frames 2, and the openings of the two plastic films 3 are sleeved on the surface of the positioning sleeve 4, and then the two U-shaped frames 9 are clamped on the outside of the two plastic films 3, so that the U-shaped frames 9 are clamped on both sides of the positioning sleeve 4, and then the plurality of threaded rods 5 are inserted into the plurality of through holes. Inside the hole 6, the two L-shaped grooves 8 at the lower end of the clamping block 7 are clamped on the surfaces of the two U-shaped frames 9, and then the threaded ring 10 is threadedly connected to the surface of the threaded rod 5, and the clamping block 7 is fixed to the positioning sleeve 4 through the threaded ring 10, and the four U-shaped frames 9 are squeezed on the surface of the plastic film 3 through the two clamping blocks 7, so that the plastic film 3 is fixed to the outside of the aluminum profile 1, and the protective frame 2 is used to protect the corners of the plastic film 3 to prevent the plastic film 3 from being damaged, and the plastic film 3 is fixed by the U-shaped frame 9 to prevent the plastic film 3 from falling off.

[0024] Although the 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. An aluminum profile with an anti-corrosion protective layer, characterized in that: The invention comprises a plurality of aluminum profiles (1), two protective frames (2) are respectively clamped at both ends of the plurality of aluminum profiles (1), a plastic film (3) is sleeved on the surface of the two protective frames (2), a positioning sleeve (4) is sleeved at the center of the surface of the plurality of aluminum profiles (1), four threaded rods (5) are symmetrically fixedly connected on the outer wall of the positioning sleeve (4), the four threaded rods (5) are inserted into four through holes (6), the four through holes (6) are provided in the conical grooves of four clamping blocks (7), two L-shaped grooves (8) are symmetrically provided on the side walls of one side of the four clamping blocks (7), two U-shaped frames (9) are symmetrically and movably sleeved on the outer sides of the two plastic films (3), and the four U-shaped frames (9) are clamped into the eight L-shaped grooves (8).

2. The aluminum profile with an anti-corrosion protective layer according to claim 1, characterized in that: Threaded rings (10) are threadedly connected on the surfaces of the four threaded rods (5); the four threaded rings (10) and the positioning sleeves (4) are located on both sides of the four clamping blocks (7); and two rotating plates (11) are symmetrically fixedly connected to the outer walls of the four threaded rings (10).

3. The aluminum profile with an anti-corrosion protective layer according to claim 1, characterized in that: The two plastic films (3) are sleeved on the outer walls of the two sides of the positioning sleeve (4), and the positioning sleeve (4) is arranged on the inner side of the four U-shaped frames (9).

4. The aluminum profile with an anti-corrosion protective layer according to claim 1, characterized in that: The two ends of the four clamping blocks (7) are in contact with the surfaces of the two plastic films (3).

5. The aluminum profile with an anti-corrosion protective layer according to claim 1, characterized in that: The four corners of the protection frame (2) are all provided with curved surfaces.

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