High-strength compression-resistant aluminum profile

Abstract

The utility model discloses a high-strength compression-resistant aluminum profile which comprises a profile body, a supporting block is installed on the upper portion in the profile body, clamping grooves are formed in the two sides of the supporting block, elastic rubber pieces are arranged on the inner walls of the clamping grooves, and clamping blocks are connected to the two sides of the lower portion of the profile body. A supporting rod is mounted in the supporting block; fixing screws are installed in the through holes, threaded holes are formed in the two sides in the profile body, and positioning bolts are installed in the threaded holes. Compared with an existing device, according to the high-strength compression-resistant aluminum profile, the strength of the profile body can be improved through the connecting blocks, meanwhile, stress of the supporting blocks can be shared when the supporting blocks are pressed, and therefore concentrated stress of the profile body can be reduced; and a triangular structure formed between the supporting rod and the supporting block can play a role in stably supporting the profile body, so that the pressure resistance of the aluminum profile can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to a high-strength 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. 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 spraying, wood grain transfer and other processes. Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods.

[0003] A Chinese patent with authorization publication number CN214368175U discloses an aluminum profile, including an aluminum profile body, the outer periphery of the cross section of the aluminum profile body is a square, the aluminum profile body includes an upper end face, a lower end face, a left side face, and a right side face, a cross weight-reducing hole is arranged at the center of the aluminum profile body, and through holes are arranged at the four corners inside the aluminum profile body, which is easier to form a stable fit with a connecting piece, does not rotate, and has stronger stability. The through holes with gear edges can reduce the weight of the aluminum profile while enhancing the mechanical properties of the aluminum profile in terms of bending and torsion resistance. By arranging a pair of T-slots on the upper end face, the lower end face, the left side face, and the right side face of the aluminum profile body, the aluminum profile body can be directly used to support the bearing support unit, forming a modular design, thereby reducing the processing steps required for supporting with an aluminum plate, facilitating and quickly installing parts, reducing manufacturing costs, and improving assembly efficiency.

[0004] Although the aluminum profiles mentioned above reduce the processing steps required for aluminum plate support, facilitate and quickly install parts, reduce manufacturing costs, and improve assembly efficiency, if the aluminum profiles are subjected to excessive pressure or long-term pressure during actual use, the aluminum profiles will bend and deform. The bent and deformed aluminum profiles cannot be used any more, posing a safety hazard. For this reason, we propose a high-strength compressive aluminum profile. Utility Model Content

[0005] The purpose of the utility model is to provide a high-strength compression-resistant aluminum profile to solve the problem raised in the above background technology that if the aluminum profile is subjected to excessive pressure or long-term pressure during actual use, it will cause the aluminum profile to bend and deform, and the bent and deformed aluminum profile cannot be used any longer, posing a safety hazard.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a high-strength compression-resistant aluminum profile, comprising:

[0007] A profile body, wherein a support block is installed on the upper part of the profile body, and both sides of the support block are provided with a card slot, the inner wall of the card slot is provided with an elastic film, and both sides of the lower part of the profile body are connected with a card block;

[0008] A connecting block connected to both sides of the profile body, wherein a supporting rod is installed inside the supporting block;

[0009] A through hole is provided inside the connecting block, a fixing screw is installed in the through hole, threaded holes are provided on both sides of the profile body, and positioning bolts are installed in the threaded holes.

[0010] Preferably, the profile bodies are engaged with each other via a clamping block and a clamping slot, and the sizes of the clamping block and the clamping slot match, and an elastic structure is formed between the clamping block and the clamping slot via an elastic film.

[0011] Preferably, the profile bodies are fixed to each other by positioning bolts, and the positioning bolts pass through the interior of the threaded holes.

[0012] Preferably, the fixing screws penetrate through the interior of the connecting block and the clamping block respectively, and the fixing screws are symmetrically distributed with respect to the vertical center line of the profile body.

[0013] Preferably, the profile body is further provided with:

[0014] A fixing bolt is installed at the connection of the profile body, return springs are connected to both sides of the fixing bolt, and an elastic plate is connected to the outer side of the return spring. The fixing bolt forms an elastic structure through the return spring and the elastic plate, and the elastic plate and the fixing screw are parallel to each other.

[0015] Preferably, the support block is connected to the profile body via a connecting block, and the connecting block and the support block are perpendicular to each other.

[0016] Preferably, the support rods are symmetrically distributed about the vertical center line of the support block, and a triangular structure is formed between the support rods and the support block.

[0017] Compared with the prior art, the utility model provides a high-strength compression-resistant aluminum profile, which has the following beneficial effects:

[0018] The utility model can increase the strength of the profile body through the connecting block, and at the same time the support block can share the force of the support block when under pressure, thereby reducing the concentrated force on the profile body; the triangular structure formed between the support rod and the support block can provide stable support for the profile body, thereby improving the compression resistance of the aluminum profile, avoiding the phenomenon that the aluminum profile will be bent and deformed if the pressure is too large or long-term during actual use, and the bent and deformed aluminum profile cannot be used any more, posing a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model when the profile body is vertically spliced;

[0021] Figure 3 It is a structural schematic diagram of the utility model when the profile body is horizontally spliced;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0023] In the figure: 1. Profile body; 2. Support block; 3. Slot; 4. Elastic film; 5. Block; 6. Connecting block; 7. Through hole; 8. Threaded hole; 9. Positioning bolt; 10. Fixing screw; 11. Support rod; 12. Fixing bolt; 13. Return spring; 14. Elastic plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-3A high-strength compression-resistant aluminum profile comprises: a profile body 1, a support block 2 is installed on the upper part of the profile body 1, and both sides of the support block 2 are provided with a card slot 3, the inner wall of the card slot 3 is provided with an elastic film 4, and both sides of the lower part of the profile body 1 are connected with a card block 5; the profile bodies 1 are mutually engaged through the card block 5 and the card slot 3, and the size of the card block 5 matches the card slot 3, and the card block 5 forms an elastic structure with the card slot 3 through the elastic film 4; the card block 5 and the card slot 3 can facilitate the mutual connection between the two profile bodies 1, and the elastic film 4 can improve the connection tightness between the card block 5 and the card slot 3, so that the two profile bodies 1 can be accurately docked; The connecting block 6 is connected to both sides of the profile body 1, and a support rod 11 is installed inside the support block 2; the support block 2 is connected to the profile body 1 through the connecting block 6, and the connecting block 6 and the support block 2 are perpendicular to each other; the connecting block 6 can increase the strength of the profile body 1, and at the same time, the support block 2 can share the force of the support block 2 when under pressure, thereby reducing the concentrated force of the profile body 1; the support rod 11 is symmetrically distributed about the vertical center line of the support block 2, and a triangular structure is formed between the support rod 11 and the support block 2; the triangular structure formed between the support rod 11 and the support block 2 can provide stable support for the profile body 1, thereby improving the compression resistance of the aluminum profile.

[0026] See also Figure 1 , 2 4. A high-strength compression-resistant aluminum profile, comprising: a through hole 7, which is opened inside the connecting block 6, and a fixing screw 10 is installed in the through hole 7, and the fixing screw 10 passes through the inside of the connecting block 6 and the clamping block 5 respectively, and the fixing screw 10 is symmetrically distributed about the vertical center line of the profile body 1; the fixing screw 10 can fix the profile body 1 up and down, so as to facilitate the positioning of two vertically connected profile bodies 1; threaded holes 8 are opened on both sides of the profile body 1, and positioning bolts 9 are installed in the threaded holes 8; the profile bodies 1 are fixed to each other by the positioning bolts 9, and the positioning bolts 9 pass through the threaded holes 8. Inside; the profile body 1 can be fixed on both sides by the positioning bolts 9; the fixing bolts 12 are installed at the connection of the profile body 1, and return springs 13 are connected to both sides of the fixing bolts 12, and the outer side of the return spring 13 is connected to the elastic plate 14, the fixing bolts 12 form an elastic structure through the return spring 13 and the elastic plate 14, and the elastic plate 14 and the fixing screw 10 are parallel to each other; the fixing bolts 12 can fix the two horizontally connected profile bodies 1, and at the same time the return spring 13 and the elastic plate 14 can generate interaction force with the fixing screw 10, thereby increasing the anti-slip effect of the fixing screw 10.

[0027] Working principle: When using the high-strength compression-resistant aluminum profile, first, when the aluminum profile is spliced ​​and installed, the two profile bodies 1 are connected to each other through the clamp block 5 and the clamp slot 3, and the connection tightness between the clamp block 5 and the clamp slot 3 is improved by the elastic film 4, so that the two profile bodies 1 can be accurately docked, and then the profile body 1 can be fixed on both sides by the positioning bolts 9; secondly, the fixing screw 10 is passed through the through hole 7 and then positioned, so that the profile body 1 can be fixed up and down, which is convenient for completing the positioning of the two vertically connected profile bodies 1; then when horizontal splicing is performed, the fixing bolts 12 are passed through the two The return spring 13 and the elastic plate 14 are then fixed in the profile body 1, at which time, the return spring 13 and the elastic plate 14 can generate an interaction force with the fixing screw 10, thereby increasing the anti-slip effect of the fixing screw 10; finally, during use, the triangular structure formed by the support rod 11 and the support block 2 can provide stable support for the profile body 1, thereby improving the compression resistance of the aluminum profile, and the connecting block 6 can increase the strength of the profile body 1. At the same time, the support block 2 can share the force of the support block 2 when under pressure, thereby reducing the concentrated force on the profile body 1. This is the working principle of the high-strength compression-resistant aluminum profile.

[0028] 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. A high-strength compression-resistant aluminum profile, characterized in that: include: A profile body (1), wherein a support block (2) is installed on the upper part of the profile body (1), and both sides of the support block (2) are provided with a card slot (3), the inner wall of the card slot (3) is provided with an elastic film (4), and both sides of the lower part of the profile body (1) are connected with a card block (5); A connecting block (6) connected to both sides of the profile body (1), and a supporting rod (11) is installed inside the supporting block (2); A through hole (7) is provided inside the connecting block (6), a fixing screw (10) is installed in the through hole (7), threaded holes (8) are provided on both sides of the profile body (1), and positioning bolts (9) are installed in the threaded holes (8).

2. The high-strength compression-resistant aluminum profile according to claim 1, characterized in that: The profile bodies (1) are engaged with each other via a clamping block (5) and a clamping slot (3), the sizes of the clamping block (5) and the clamping slot (3) match, and an elastic structure is formed between the clamping block (5) and the clamping slot (3) via an elastic film (4).

3. The high-strength compression-resistant aluminum profile according to claim 1, characterized in that: The profile bodies (1) are fixed to each other via positioning bolts (9), and the positioning bolts (9) penetrate the interior of the threaded holes (8).

4. The high-strength compression-resistant aluminum profile according to claim 1, characterized in that: The fixing screws (10) respectively penetrate the interior of the connecting block (6) and the clamping block (5), and the fixing screws (10) are symmetrically distributed with respect to the vertical center line of the profile body (1).

5. The high-strength compression-resistant aluminum profile according to claim 1, characterized in that: The profile body (1) is also provided with: A fixing bolt (12) is installed at the connection of the profile body (1), and return springs (13) are connected to both sides of the fixing bolt (12), and an elastic plate (14) is connected to the outer side of the return spring (13). The fixing bolt (12) forms an elastic structure through the return spring (13) and the elastic plate (14), and the elastic plate (14) and the fixing screw (10) are parallel to each other.

6. The high-strength compression-resistant aluminum profile according to claim 1, characterized in that: The support block (2) is connected to the profile body (1) via a connection block (6), and the connection block (6) and the support block (2) are perpendicular to each other.

7. The high-strength compression-resistant aluminum profile according to claim 1, characterized in that: The support rods (11) are symmetrically distributed about the vertical center line of the support block (2), and a triangular structure is formed between the support rods (11) and the support block (2).

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