Aluminum oxide profile with multiple compression-resistant structures

Abstract

The utility model relates to the technical field of aluminum oxide profiles, in particular to an aluminum oxide profile with multiple pressure-resistant structures, which comprises an inner aluminum frame and outer aluminum frames, the outer aluminum frames are assembled at the top end and the bottom end of the inner aluminum frame, a left splicing piece is assembled on the left side of the inner aluminum frame, and a right splicing piece is assembled on the right side of the inner aluminum frame. According to the aluminum oxide profile with the multiple pressure-resistant structures, the outer aluminum frame is arranged, the inner cavity is formed in the outer aluminum frame, the multiple ribs are used for supporting gaps, the four corners in the inner aluminum frame are welded and supported through the inner supporting pieces, the pressure-resistant performance of the outer aluminum frame is enhanced, and the four corners of the inner aluminum frame are supported, so that multi-corner supporting is achieved; high-strength internal and external dual compression resistance can still be achieved under the condition that the area of the sectional material is reduced, the overall strength and stability of the sectional material are enhanced through the design, the sectional material is particularly suitable for structures such as buildings and bridges needing high-strength supporting, safety and durability of engineering are ensured, maintenance frequency and cost are reduced, and the problem that compression resistance is insufficient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum oxide profiles, in particular to an aluminum oxide profile with multiple compression-resistant structures. Background Art

[0002] Aluminum profiles are aluminum profiles that have been oxidized on the surface. They have excellent corrosion resistance, wear resistance and high strength. Compared with general profiles, aluminum profiles have a dense oxide film formed on their surface after anodizing, which not only improves the surface hardness of the profile, but also increases its anti-oxidation and corrosion resistance, making it suitable for long-term use in harsh environments. In addition, aluminum profiles have excellent electrical insulation properties and can effectively isolate current to ensure the safety of equipment and personnel.

[0003] The existing alumina profiles on the market still have some defects in practical applications. For example, in terms of structural compressive resistance, they are prone to deformation or breakage when faced with complex external forces and cannot meet the needs of high-strength application scenarios. The main reason is that most of them use a single aluminum structure, insufficient internal support structure, and lack of multiple supports and reinforcement design, resulting in limited overall strength.

[0004] Therefore, there is an urgent need for an aluminum oxide profile with multiple compression-resistant structures to solve the technical defects proposed in the above-mentioned technology. Utility Model Content

[0005] The utility model aims to provide an aluminum oxide profile with a multiple compression-resistant structure to solve the problem of lack of multiple supports and enhanced designs and poor structural compression resistance proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile with multiple pressure-resistant structures, including an inner aluminum frame and an outer aluminum frame, the top and bottom of the inner aluminum frame are equipped with outer aluminum frames, the left side of the inner aluminum frame is equipped with a left splicing piece, and the right side of the inner aluminum frame is equipped with a right splicing piece, the four corners of the inner aluminum frame are formed with corner grooves, and internal support parts are respectively welded in the corner grooves, and an inner cavity is opened on the inner wall of the outer aluminum frame, and rubber blocks and ribs are arranged in the inner cavity.

[0007] Preferably, the inner support member is an "X" structure, and the four corners of the inner support member are hollowed out and abut against the four corners of the corner groove.

[0008] Preferably, the ribs are of an I-shaped structure, and the ribs and rubber blocks are staggered inside the inner cavity.

[0009] Preferably, a plurality of anti-crack holes are provided in the rubber block, and the anti-crack holes penetrate through the rubber block and are arranged in an array.

[0010] Preferably, four groups of connecting bolts are fixedly connected between the outer aluminum frame and the inner aluminum frame, and connecting bolts are respectively fixedly connected between the inner aluminum frame and the left splicing piece and the right splicing piece.

[0011] Preferably, the inner wall of the left splicing piece is processed with two groups of splicing grooves, and the outer wall of the right splicing piece is processed with two groups of splicing blocks, and the splicing blocks and the splicing grooves can be spliced ​​correspondingly.

[0012] Preferably, the left and right splicing pieces are respectively assembled on both sides of the profile composed of the outer aluminum frame and the inner aluminum frame, and the top and bottom ends of the left and right splicing pieces are at the same plane height as the outer aluminum frame.

[0013] Preferably, the inner aluminum frame is hollowed out in the middle, and the thickness of the inner aluminum frame is greater than the thickness of the outer aluminum frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the aluminum oxide profile with multiple pressure-resistant structures not only realizes multiple pressure resistance, enhances the overall strength and stability of the profile, realizes multiple profile continuous splicing units, is easy to assemble and disassemble, but also realizes use in an environment with large temperature difference changes and is not easy to deform;

[0015] (1) The aluminum profile is provided with an inner cavity, ribs, and inner support members. The surface of the aluminum profile is coated with an oxide film, an inner cavity is provided in the outer aluminum frame, a plurality of ribs are used to support the gap, and the inner aluminum frame is welded and supported by the inner support members at the four corners. By strengthening the compressive strength of the outer aluminum frame and the four-corner support of the inner aluminum frame, multi-angle support is achieved. High-strength internal and external double compressive resistance can still be achieved while reducing the profile area. This design enhances the overall strength and stability of the profile, and is particularly suitable for structures such as buildings and bridges that require high-strength support, ensuring the safety and durability of the project and reducing the maintenance frequency and cost;

[0016] (2) An outer aluminum frame, an inner aluminum frame, a left splicing piece, a right splicing piece, splicing bolts, connecting bolts, splicing blocks, and splicing grooves are provided. The outer aluminum frame is assembled at the top and bottom of the inner aluminum frame in one group respectively, and is fixedly connected to the outer aluminum frame by connecting bolts. The left splicing piece and the right splicing piece are assembled from the side on the basis of the assembly of the outer aluminum frame and the inner aluminum frame, and are fixed to the inner aluminum frame by splicing bolts, thereby realizing a combination of a hollow interior and fixed all around. Finally, according to the area required for laying the profile, the splicing blocks and splicing grooves can be used to connect and assemble, so as to realize a plurality of continuous splicing units of the profiles. If any profile is damaged, it can be quickly disassembled and replaced, which is convenient for early classification transportation and later partial maintenance, simplifies the installation and maintenance process, improves the efficiency and flexibility of on-site construction, and reduces manpower and time costs.

[0017] (3) The inner cavity, rubber block, outer aluminum frame and anti-crack holes are provided. The rubber block in the inner cavity can improve the anti-thermal expansion and contraction effect of the outer aluminum frame. Since the outer aluminum frame is located on the top and bottom surfaces of the inner aluminum frame, it is often seriously affected by dust and moisture. If the inner cavity is deformed, the rubber block can still provide a certain elastic compensation. In addition, the multiple anti-crack holes can prevent the rubber block from cracking as a whole due to aging. Even if it is deformed, it will not collapse internally. It is used in an environment with large temperature differences, which improves the durability and reliability of the profile and ensures the long-term stability and safety of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the splicing method of the utility model;

[0019] Figure 2 It is a schematic diagram of the connection between the left splicing piece and the right splicing piece of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the outer aluminum frame of the utility model from top view;

[0021] Figure 4 For the utility model Figure 1 A in the middle is a schematic diagram of the enlarged structure viewed from the front.

[0022] In the figure: 1. outer aluminum frame; 2. inner aluminum frame; 3. connecting bolts; 4. left splicing piece; 5. inner support piece; 6. corner groove; 7. right splicing piece; 8. splicing bolts; 9. splicing block; 10. splicing groove; 11. inner cavity; 12. rubber block; 13. anti-crack hole; 14. rib. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4, an aluminum profile with multiple compression-resistant structures, including an inner aluminum frame 2 and an outer aluminum frame 1, the outer aluminum frame 1 is assembled at the top and bottom of the inner aluminum frame 2, a left splicing piece 4 is assembled at the left side of the inner aluminum frame 2, and a right splicing piece 7 is assembled at the right side of the inner aluminum frame 2, and corner grooves 6 are formed at the four corners of the inner aluminum frame 2, and inner support members 5 are welded in the corner grooves 6 respectively, and an inner cavity 11 is opened on the inner wall of the outer aluminum frame 1, and a rubber block 12 and a rib 14 are arranged in the inner cavity 11, and the inner support member 5 is an "X" structure, and the four corners of the inner support member 5 are hollowed out and abut against the four corners of the corner groove 6, and the rib 14 is an "I" structure, and the rib 14 and the rubber block 12 are staggered inside the inner cavity 11;

[0025] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the anodized aluminum profile is coated with an oxide film on the surface, an inner cavity 11 is provided in the outer aluminum frame 1, a plurality of ribs 14 are used to support the gap, and the inner four corners of the inner aluminum frame 2 are respectively welded and supported by inner support members 5. By strengthening the compression resistance of the outer aluminum frame 1 and the four corner support formation of the inner aluminum frame 2, multi-angle support is achieved, and high-strength internal and external dual compression resistance can still be achieved while reducing the profile area.

[0026] Embodiment 2: Four groups of connecting bolts 3 are fixedly connected between the outer aluminum frame 1 and the inner aluminum frame 2, and splicing bolts 8 are respectively fixedly connected between the inner aluminum frame 2 and the left splicing piece 4 and the right splicing piece 7. The inner wall of the left splicing piece 4 is processed with two groups of splicing grooves 10, and the outer wall of the right splicing piece 7 is processed with two groups of splicing blocks 9. The splicing blocks 9 and the splicing grooves 10 can be spliced ​​correspondingly. The left splicing piece 4 and the right splicing piece 7 are respectively assembled on both sides of the profile composed of the outer aluminum frame 1 and the inner aluminum frame 2, and the top and bottom ends of the left splicing piece 4 and the right splicing piece 7 are at the same plane height as the outer aluminum frame 1;

[0027] Specifically, Figure 1 and Figure 2 As shown, the outer aluminum frame 1 is assembled with one group at the top and bottom of the inner aluminum frame 2 respectively, and is fixedly connected to the outer aluminum frame 1 by connecting bolts 3. The left splicing piece 4 and the right splicing piece 7 are assembled from the side on the basis of the outer aluminum frame 1 and the inner aluminum frame 2, and are fixed to the inner aluminum frame 2 by splicing bolts 8, thus realizing a combination with a hollow interior and fixed all around. Finally, according to the area required for the laying of the profile, the splicing blocks 9 and the splicing grooves 10 can be connected and assembled to realize a plurality of profile continuous splicing units.

[0028] Embodiment 3: A plurality of anti-crack holes 13 are provided in the rubber block 12, and the anti-crack holes 13 penetrate the rubber block 12 and are arranged in an array, the inner aluminum frame 2 is hollowed out in the middle, and the thickness of the inner aluminum frame 2 is greater than the thickness of the outer aluminum frame 1;

[0029] Specifically, Figure 1 and Figure 3As shown, in the inner cavity 11, the provision of the rubber block 12 can improve the anti-thermal expansion and contraction effect of the outer aluminum frame 1. Since the outer aluminum frame 1 is located on the top and bottom surfaces of the inner aluminum frame 2, it is often seriously affected by dust and moisture. If the inner cavity 11 is deformed, the rubber block 12 can still provide a certain elastic compensation, and the multiple anti-crack holes 13 can prevent the rubber block 12 from cracking as a whole due to aging.

[0030] Working principle: The surface of the anodized aluminum profile is coated with an oxide film, which has excellent corrosion resistance and wear resistance, can effectively protect the substrate and extend the service life. At the same time, the oxide film also has good electrical insulation, which is suitable for the shell protection of power equipment and electronic products. An inner cavity 11 is arranged in the outer aluminum frame 1, and a plurality of ribs 14 are used to support the gap, and the inner four corners of the inner aluminum frame 2 are welded and supported by the inner support members 5. By strengthening the compressive resistance of the outer aluminum frame 1 and the four-corner support of the inner aluminum frame 2, multi-angle support is achieved, and high-strength internal and external double compressive resistance can still be achieved while reducing the area of ​​the profile. This design enhances the overall strength and stability of the profile. The outer aluminum frame 1 is assembled with a group at the top and bottom of the inner aluminum frame 2 respectively, and is fixedly connected to the outer aluminum frame 1 by connecting bolts 3. The left splicing piece 4 and the right splicing piece Component 7 is assembled from the side on the basis of the assembly of the outer aluminum frame 1 and the inner aluminum frame 2, and is fixed to the inner aluminum frame 2 by splicing bolts 8, realizing a combination with a hollow interior and fixed all around. Finally, according to the area required for the laying of the profile, it can be connected and assembled through the splicing block 9 and the splicing groove 10 to realize a continuous splicing unit of multiple profiles. If the profile is damaged, it can be quickly disassembled and replaced, which is convenient for early classification and transportation and later partial maintenance. In the inner cavity 11, the setting of the rubber block 12 can improve the thermal expansion and contraction resistance of the outer aluminum frame 1. Since the outer aluminum frame 1 is located on the top and bottom surfaces of the inner aluminum frame 2, it is often severely affected by dust and moisture. If the inner cavity 11 is deformed, the rubber block 12 can still provide a certain elastic compensation, and the multiple anti-crack holes 13 can prevent the rubber block 12 from cracking as a whole due to aging, and it will not collapse internally even if it is deformed.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An aluminum profile with multiple compression-resistant structures, comprising an inner aluminum frame (2) and an outer aluminum frame (1), characterized in that: The top and bottom ends of the inner aluminum frame (2) are both equipped with an outer aluminum frame (1); the left side of the inner aluminum frame (2) is equipped with a left splicing piece (4); the right side of the inner aluminum frame (2) is equipped with a right splicing piece (7); the inner four corners of the inner aluminum frame (2) are formed with corner grooves (6); the corner grooves (6) are respectively welded with inner support pieces (5); the inner wall of the outer aluminum frame (1) is provided with an inner cavity (11); a rubber block (12) and ribs (14) are arranged in the inner cavity (11).

2. The aluminum oxide profile with multiple compression-resistant structures according to claim 1, characterized in that: The inner support member (5) is an "X" structure, and the four corners of the inner support member (5) are hollowed out and abut against the four corners of the corner groove (6).

3. The aluminum oxide profile with multiple compression-resistant structures according to claim 1, characterized in that: The ribs (14) are of an "I"-shaped structure, and the ribs (14) and the rubber blocks (12) are staggeredly arranged inside the inner cavity (11).

4. The aluminum oxide profile with multiple compression-resistant structures according to claim 1, characterized in that: A plurality of anti-crack holes (13) are provided in the rubber block (12), and the anti-crack holes (13) penetrate through the rubber block (12) and are arranged in an array.

5. The aluminum oxide profile with multiple compression-resistant structures according to claim 1, characterized in that: Four groups of connecting bolts (3) are fixedly connected between the outer aluminum frame (1) and the inner aluminum frame (2), and connecting bolts (8) are fixedly connected between the inner aluminum frame (2) and the left connecting piece (4) and the right connecting piece (7), respectively.

6. The aluminum oxide profile with multiple compression-resistant structures according to claim 1, characterized in that: The inner wall of the left splicing piece (4) is processed with two groups of splicing grooves (10), and the outer wall of the right splicing piece (7) is processed with two groups of splicing blocks (9). The splicing blocks (9) and the splicing grooves (10) can be spliced ​​correspondingly.

7. The aluminum oxide profile with multiple compression-resistant structures according to claim 1, characterized in that: The left splicing piece (4) and the right splicing piece (7) are respectively assembled on both sides of the profile formed by the outer aluminum frame (1) and the inner aluminum frame (2); the top and bottom ends of the left splicing piece (4) and the right splicing piece (7) are at the same plane height as the outer aluminum frame (1).

8. The aluminum oxide profile with multiple compression-resistant structures according to claim 1, characterized in that: The inner aluminum frame (2) is hollowed out in the middle, and the thickness of the inner aluminum frame (2) is greater than the thickness of the outer aluminum frame (1).

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