High-strength compression-resistant aluminum profile

Abstract

The utility model relates to the related technical field of aluminum profiles, in particular to a high-strength compression-resistant aluminum profile which comprises a first aluminum profile, a second aluminum profile and a connecting piece, the first aluminum profile is formed by combining a middle main profile, an edge auxiliary profile and a connecting profile, and the second aluminum profile and the first aluminum profile are the same in structure. The first aluminum profile and the second aluminum profile are in butt joint through a connecting piece, the middle main profile is of a square frame structure, the edge auxiliary profiles are arranged in an L shape, and the connecting profile is arranged in a Y shape. The high-strength compression-resistant aluminum profile has the beneficial effects that the high-strength compression-resistant aluminum profile formed by combining the first aluminum profile, the second aluminum profile and the connecting piece is arranged, the middle main profile is arranged to be of the square frame structure, the edge auxiliary profiles are arranged to be of the L-shaped structure, the connecting profiles are arranged to be of the Y-shaped structure, and the cross-shaped reinforcing support is arranged in the inner cavity of the middle main profile; and the reinforcing plate is arranged between the middle main section bar and the edge auxiliary section bar, so that the overall strength of the aluminum section bar is effectively improved.

Description

Technical Field

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

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods.

[0003] The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring. Among them, coloring mainly includes oxidation, electrophoretic coating, fluorocarbon spraying, powder coating, wood grain transfer, etc. Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum bars;

[0004] However, the overall cross-sectional structure of the existing aluminum profile is relatively simple, and the overall force distribution uniformity is poor, which has a certain impact on its overall strength. In addition, the docking and installation of the existing aluminum profile is relatively troublesome, which affects its actual assembly efficiency. Therefore, the utility model proposes a high-strength and compressive-resistant aluminum profile to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a high-strength and compressive-resistant aluminum profile to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-strength and compressive-resistant aluminum profile, comprising:

[0007] A first aluminum profile, the first aluminum profile being composed of a middle main profile, an edge auxiliary profile, and a connecting profile;

[0008] a second aluminum profile, wherein the second aluminum profile has the same structure as the first aluminum profile;

[0009] A connecting piece, wherein the first aluminum profile and the second aluminum profile are connected to each other via the connecting piece;

[0010] The central main profile is a square frame structure, the edge sub-profile is L-shaped, the connecting profile is Y-shaped, and the edge sub-profile is connected to the central main profile via the connecting profile.

[0011] Preferably, the edge sub-profiles and the connecting profiles are arranged in a matrix at the four corners of the middle main profile, and the middle main profile, the edge sub-profiles and the connecting profiles are integrally formed.

[0012] Preferably, a cross reinforcing support is provided in the inner cavity of the middle main profile, and the cross reinforcing support divides the inner cavity of the cross reinforcing support into four triangular structures. A reinforcing plate is connected between the middle main profile and the edge sub-profile, and the reinforcing plate and the connecting profile form a triangular structure, and the cross reinforcing support, the reinforcing plate and the aluminum profile structure are integrally formed.

[0013] Preferably, the connecting piece is composed of an inner connecting block, an outer connecting block and a positioning bolt. The outer side surface of the inner connecting block is integrally formed with a first-level docking seat, and the inner side surface of the outer connecting block is integrally formed with a second-level docking seat. A threaded hole is provided on the first-level docking seat, and a countersunk bolt hole is provided on the second-level docking seat. The screw of the positioning bolt passes through the countersunk bolt hole and is screwed into the threaded hole. When the positioning bolt is actually installed, the nut of the positioning bolt is completely embedded in the countersunk bolt hole. The side of the edge sub-profile is arranged in a stepped manner. When the outer connecting block is actually installed, the outer side surface of the outer connecting block is flush with the outer side surface of the edge sub-profile.

[0014] Preferably, an engagement groove is provided on the edge of the edge sub-profile, a first-level engagement tooth is integrally formed on the edge of the first-level docking seat, and a second-level engagement tooth is integrally formed on the edge of the second-level docking seat. When the first-level docking seat and the second-level docking seat are actually installed, the first-level engagement teeth and the second-level engagement teeth are both embedded in the engagement groove.

[0015] Preferably, a nut groove is provided on the first-level docking seat, and a screw hole is provided through the second-level docking seat. A connecting bolt is provided through the screw hole, and the nut of the connecting bolt is embedded in the nut groove.

[0016] Preferably, a movable block groove is provided on the inner side surface of the inner connecting block, and a support block is movably provided in the movable block groove. The support block is connected to the bottom of the movable block groove through a support spring, and when the support spring is in a reset state, the first-level meshing tooth is embedded in the meshing groove, and when the support block is fully pressed into the movable block groove, the first-level meshing tooth is completely disengaged from the meshing groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. By setting a high-strength, compressive-resistant aluminum profile composed of a first aluminum profile, a second aluminum profile, and a connecting piece, the central main profile is set into a square frame structure, the edge sub-profile is set into an L-shaped structure, and the connecting profile is set into a Y-shaped structure. A cross reinforcement support is set in the inner cavity of the central main profile, and a reinforcement plate is set between the central main profile and the edge sub-profile, thereby effectively improving the overall strength of the aluminum profile;

[0019] 2. By providing a connecting piece composed of an inner connecting block, an outer connecting block and positioning bolts, it is convenient for workers to connect the first aluminum profile and the second aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0022] Figure 3 It is a side view of the present invention;

[0023] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point B in the middle;

[0024] Figure 5 This is a schematic diagram of the connection between the inner and outer connecting blocks of the present invention;

[0025] Figure 6 It is a half-section view of the inner connecting block and the outer connecting block;

[0026] Figure 7 This is a schematic diagram of the internal connection block structure of the utility model;

[0027] Figure 8 This is a schematic diagram of the external connection block structure of the utility model.

[0028] In the figure: first aluminum profile 1, second aluminum profile 2, connecting part 3, middle main profile 4, edge sub-profile 5, connecting profile 6, cross reinforcement support 7, reinforcement plate 8, inner connecting block 9, outer connecting block 10, positioning bolt 11, primary docking seat 12, secondary docking seat 13, threaded hole 14, countersunk bolt hole 15, meshing groove 16, primary meshing teeth 17, secondary meshing teeth 18, nut groove 19, screw hole 20, connecting bolt 21, movable block groove 22, support block 23, support spring 24. DETAILED DESCRIPTION

[0029] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit 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.

[0030] See also Figure 1-8, the utility model provides the following three preferred embodiments:

[0031] Example 1

[0032] A high-strength, compressive-resistant aluminum profile comprises a first aluminum profile 1, a second aluminum profile 2 and a connecting piece 3. The first aluminum profile 1 is composed of a central main profile 4, an edge sub-profile 5 and a connecting profile 6. The second aluminum profile 2 has the same structure as the first aluminum profile 1. The first aluminum profile 1 and the second aluminum profile 2 are connected via a connecting piece 3. The central main profile 4 is a square frame structure, the edge sub-profile 5 is L-shaped, and the connecting profile 6 is Y-shaped. The edge sub-profile 5 is connected to the central main profile 4 via the connecting profile 6. The edge sub-profile 5 and the connecting profile 6 are arranged in a matrix at the four corners of the central main profile 4, and the central main profile 4, the edge sub-profile 5 and the connecting profile 6 are integrally formed.

[0033] A cross reinforcing support 7 is provided in the inner cavity of the middle main profile 4, and the cross reinforcing support 7 divides the inner cavity of the cross reinforcing support 7 into four triangular structures. A reinforcing plate 8 is connected between the middle main profile 4 and the edge sub-profile 5. The reinforcing plate 8 and the connecting profile 6 form a triangular structure, and the cross reinforcing support 7, the reinforcing plate 8 and the aluminum profile structure are integrally formed. By setting a high-strength and compressive aluminum profile composed of a first aluminum profile 1, a second aluminum profile 2 and a connecting piece 3, and setting the middle main profile 4 into a square frame structure, the edge sub-profile 5 into an L-shaped structure, and the connecting profile 6 into a Y-shaped structure, and setting a cross reinforcing support 7 in the inner cavity of the middle main profile 4, and setting a reinforcing plate 8 between the middle main profile 4 and the edge sub-profile 5, the overall strength of the aluminum profile is effectively improved.

[0034] Example 2

[0035] On the basis of Example 1, the connecting piece 3 is composed of an inner connecting block 9, an outer connecting block 10 and a positioning bolt 11. The outer side surface of the inner connecting block 9 is integrally formed with a first-level docking seat 12, and the inner side surface of the outer connecting block 10 is integrally formed with a second-level docking seat 13. A threaded hole 14 is provided on the first-level docking seat 12, and a countersunk bolt hole 15 is provided on the second-level docking seat 13. The screw of the positioning bolt 11 passes through the countersunk bolt hole 15 and is screwed into the threaded hole 14. When the positioning bolt 11 is actually installed, the nut of the positioning bolt 11 is completely embedded in the countersunk bolt hole 15. The side of the edge sub-profile 5 is arranged in a stepped manner. When the outer connecting block 10 is actually installed, the outer side surface of the outer connecting block 10 is flush with the outer side surface of the edge sub-profile 5. By setting a connecting piece 3 composed of an inner connecting block 9, an outer connecting block 10 and a positioning bolt 11, it is convenient for the staff to dock the first aluminum profile 1 and the second aluminum profile 2.

[0036] Example 3

[0037] On the basis of Example 2, an engagement groove 16 is provided on the edge of the edge sub-profile 5, a first-level engagement tooth 17 is integrally formed on the edge of the first-level docking seat 12, and a second-level engagement tooth 18 is integrally formed on the edge of the second-level docking seat 13. When the first-level docking seat 12 and the second-level docking seat 13 are actually installed, the first-level engagement teeth 17 and the second-level engagement teeth 18 are both embedded in the engagement groove 16. Through the mutual engagement of the first-level engagement teeth 17, the second-level engagement teeth 18 and the engagement groove 16, the connection stability of the connecting member 3 to the first aluminum profile 1 and the second aluminum profile 2 is effectively improved.

[0038] A nut groove 19 is provided on the first-level docking seat 12, and a screw hole 20 is provided on the second-level docking seat 13. A connecting bolt 21 is provided through the screw hole 20, and the nut of the connecting bolt 21 is embedded in the nut groove 19. The setting of the connecting bolt 21 facilitates the connection of additional components.

[0039] A movable block groove 22 is provided on the inner side surface of the inner connecting block 9, and a support block 23 is movably arranged in the movable block groove 22. The support block 23 is connected to the bottom of the movable block groove 22 through a support spring 24, and when the support spring 24 is in the reset state, the primary meshing tooth 17 is embedded in the meshing groove 16. When the support block 23 is fully pressed into the movable block groove 22, the primary meshing tooth 17 is completely disengaged from the meshing groove 16. The setting of the support block 23 and the support spring 24 facilitates the pre-positioning of the inner connecting block 9.

[0040] Although the above describes the illustrative specific implementation methods of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific implementation methods. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.

Claims

1. A high-strength, compressive-resistant aluminum profile, characterized by: include; A first aluminum profile (1), the first aluminum profile (1) being composed of a central main profile (4), an edge auxiliary profile (5) and a connecting profile (6); a second aluminum profile (2), wherein the second aluminum profile (2) has the same structure as the first aluminum profile (1); A connecting piece (3), wherein the first aluminum profile (1) and the second aluminum profile (2) are butt-jointed via the connecting piece (3); The central main profile (4) is a square frame structure, the edge auxiliary profile (5) is arranged in an L-shape, the connecting profile (6) is arranged in a Y-shape, and the edge auxiliary profile (5) is connected to the central main profile (4) via the connecting profile (6).

2. The high-strength, compressive-resistant aluminum profile according to claim 1, characterized in that: The edge auxiliary profiles (5) and the connecting profiles (6) are arranged in a matrix at the four corner positions of the central main profile (4), and the central main profile (4), the edge auxiliary profiles (5) and the connecting profiles (6) are integrally formed.

3. The high-strength, compressive-resistant aluminum profile according to claim 2, characterized in that: A cross reinforcing support (7) is provided in the inner cavity of the middle main profile (4), and the cross reinforcing support (7) divides the inner cavity of the cross reinforcing support (7) into four triangular structures. A reinforcing plate (8) is connected between the middle main profile (4) and the edge auxiliary profile (5), and the reinforcing plate (8) and the connecting profile (6) are enclosed to form a triangular structure, and the cross reinforcing support (7), the reinforcing plate (8) and the aluminum profile structure are integrally formed.

4. The high-strength, compressive-resistant aluminum profile according to claim 1, characterized in that: The connecting member (3) is composed of an inner connecting block (9), an outer connecting block (10) and a positioning bolt (11). The outer side surface of the inner connecting block (9) is integrally formed with a first-level docking seat (12), and the inner side surface of the outer connecting block (10) is integrally formed with a second-level docking seat (13). A threaded hole (14) is provided on the first-level docking seat (12), and a countersunk bolt hole (15) is provided on the second-level docking seat (13). The screw of the positioning bolt (11) passes through the countersunk bolt hole (15) and is screwed into the threaded hole (14). When the positioning bolt (11) is actually installed, the nut of the positioning bolt (11) is completely embedded in the countersunk bolt hole (15). The side of the edge auxiliary profile (5) is arranged in a stepped manner. When the outer connecting block (10) is actually installed, the outer side surface of the outer connecting block (10) is arranged flush with the outer side surface of the edge auxiliary profile (5).

5. The high-strength, compressive-resistant aluminum profile according to claim 4, characterized in that: The edge of the edge sub-profile (5) is provided with an engagement groove (16), the edge of the primary docking seat (12) is integrally formed with a primary engagement tooth (17), and the edge of the secondary docking seat (13) is integrally formed with a secondary engagement tooth (18). When the primary docking seat (12) and the secondary docking seat (13) are actually installed, the primary engagement tooth (17) and the secondary engagement tooth (18) are both embedded in the engagement groove (16).

6. The high-strength, compressive-resistant aluminum profile according to claim 5, characterized in that: The first-level docking seat (12) is provided with a nut groove (19), and the second-level docking seat (13) is provided with a screw hole (20). A connecting bolt (21) is provided through the screw hole (20), and the nut of the connecting bolt (21) is embedded in the nut groove (19).

7. The high-strength, compressive-resistant aluminum profile according to claim 6, characterized in that: The inner side surface of the inner connecting block (9) is provided with a movable block groove (22), and a support block (23) is movably provided in the movable block groove (22). The support block (23) is connected to the groove bottom of the movable block groove (22) through a support spring (24), and when the support spring (24) is in a reset state, the primary meshing tooth (17) is embedded in the meshing groove (16), and when the support block (23) is completely pressed into the movable block groove (22), the primary meshing tooth (17) is completely disengaged from the meshing groove (16).

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