Aluminum profile L-shaped joggle joint reinforcing structure

Abstract

The utility model relates to the technical field of aluminum profile L-shaped joggling, and discloses an aluminum profile L-shaped joggling reinforcing structure which comprises a main beam, an auxiliary beam, an auxiliary beam connecting piece, a front beam and a rear beam. One side of the end face of each of the two sides of the main beam is connected with the auxiliary beam connecting piece through a plurality of connecting piece reinforcing nails. According to the structure, the concave structures on the front beam and the rear beam are matched with the main beam, the main beam reinforcing screws are used, rabbets on the two sides of the main beam are matched with the L-shaped tenon blocks on the auxiliary beam connecting pieces, the connecting piece reinforcing nails are installed, and meanwhile the upper ends and the lower ends of the auxiliary beam connecting pieces stretch into the inner walls of the auxiliary beams and are attached to the inner walls of the auxiliary beams. And through multiple reinforcement of fixation of the auxiliary beam reinforcing screws, the stability is remarkably improved, deformation is reduced, the connection strength is enhanced, uniform stress distribution is ensured, the bearing capacity is greatly improved, and the safety risk under heavy load or vibration is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium profile L type tenon joint technical field especially relates to a kind of aluminium profile L type tenon joint reinforcing structure. BACKGROUND

[0002] In modern industry and construction field, aluminium profile is widely used due to its light weight, high strength, corrosion resistance and easy processability. In order to improve the strength and stability of aluminium profile structure, especially under the condition of bearing large load or complex environment, using reasonable connection mode and reinforcing structure becomes the key of design.

[0003] In prior art, most of aluminium profile connection adopts self-tapping connection or simple connection mode, although construction is simple, but there are uneven stress, low connection strength problems. Self-tapping connection relies on thread and aluminium cutting cooperation, and aluminium hardness is low, which can easily lead to thread loosening or damage, affecting connection strength and stability. At the same time, simple connection usually lacks sufficient support and reinforcement, and displacement, deformation or fracture easily occur when bearing large load or vibration, thereby increasing safety hazard, and unable to meet the demand of high-strength use scene.

[0004] Therefore, the technical personnel in the art provides an aluminium profile L type tenon joint reinforcing structure to solve the problems in the background art. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of aluminium profile L type tenon joint reinforcing structure, which is proposed to solve the shortcomings in prior art, and the structure is matched with the main beam using the concave structure on the front and rear beams, the use of main beam reinforcing screw, the cooperation of the tenon block on the L type of pay beam connecting piece with the mortise of both sides of main beam, and the installation of connecting piece reinforcing nail, while the multiple reinforcement of the pay beam connecting piece upper end and lower end into the inner wall of pay beam and adhere, and fixed by pay beam reinforcing screw, significantly improve stability, reduce deformation, enhance connection strength, ensure stress uniform distribution, greatly improve carrying capacity, reduce the security risk under heavy load or vibration.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An aluminium profile L type tenon joint reinforcing structure includes a main beam, a pay beam, a pay beam connecting piece and a front and rear beam, one side of the main beam is connected by two main beam reinforcing screws and front and rear beams, both side end faces of the main beam are connected by a plurality of connecting piece reinforcing nails and pay beam connecting pieces, and two pay beam connecting pieces are connected by two pay beam reinforcing screws and pay beams.

[0008] By the technical scheme, the structure adopts the cooperation of the concave structure on the front and rear beams and the main beam, the use of the main beam reinforcing screw, the cooperation of the tenon groove on the two sides of the main beam and the L-shaped tenon block on the pay beam connecting piece, and the installation of the connecting piece reinforcing nail, and the multiple reinforcement of the upper and lower ends of the pay beam connecting piece extending into the inner wall of the pay beam and being attached and fixed by the pay beam reinforcing screw, so that the stability is remarkably improved, the deformation is reduced, the connecting strength is enhanced, the stress is evenly distributed, the carrying capacity is greatly improved, and the safety risk under heavy load or vibration is reduced.

[0009] Further, the upper end of the front and rear beams is provided with a process cover plate one;

[0010] By the technical scheme, the process cover plate one helps to protect the surface of the beam body, avoids damage of external factors to the beam body, and improves the appearance and durability of the overall structure.

[0011] Further, one side end face of the front and rear beams is provided with a process cover plate two;

[0012] By the technical scheme, the process cover plate two helps to protect the surface of the beam body, avoids damage of external factors to the beam body, and improves the appearance and durability of the overall structure.

[0013] Further, the upper and lower ends of the pay beam connecting piece are fixedly connected with the L-shaped tenon block, and the L-shaped tenon block is clamped into the inside of the main beam.

[0014] By the technical scheme, the close combination of the tenon block and the main beam effectively enhances the connecting strength of the structure, avoids loosening of the connection caused by external load or vibration, and ensures that the structure can remain firm and stable under high stress.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. The aluminum profile L-shaped tenon joint reinforcing structure has the advantages that when the structure is used, the cooperation of the concave structure on the front and rear beams and the main beam, the use of the main beam reinforcing screw, the cooperation of the tenon groove on the two sides of the main beam and the L-shaped tenon block on the pay beam connecting piece, and the installation of the connecting piece reinforcing nail, and the multiple reinforcement of the upper and lower ends of the pay beam connecting piece extending into the inner wall of the pay beam and being attached and fixed by the pay beam reinforcing screw, so that the stability of the structure is remarkably improved, the distortion and deformation are reduced, the connecting strength is enhanced, the stress is evenly distributed, local pressure concentration is avoided, the overall carrying capacity is greatly improved, the displacement, deformation or fracture risk of the structure under heavy load or vibration is effectively reduced, and the use safety is greatly improved. DRAWINGS

[0017] Figure 1The utility model provides a kind of main beam and pay beam, front and rear beam connection diagram of aluminium profile L type mortise joint reinforcing structure;

[0018] Figure 2 The utility model provides a kind of main beam and front and rear beam development drawing of aluminium profile L type mortise joint reinforcing structure;

[0019] Figure 3 The utility model provides a kind of main beam and pay beam development drawing of aluminium profile L type mortise joint reinforcing structure;

[0020] Figure 4 The utility model provides a kind of main beam isometric drawing of aluminium profile L type mortise joint reinforcing structure.

[0021] Legend:

[0022] 1, main beam;2, pay beam;3, pay beam connecting piece;4, connecting piece reinforcing nail;5, process cover plate one;6, pay beam reinforcing screw;7, main beam reinforcing screw;8, front and rear beam;9, process cover plate two. Specific embodiments

[0023] The technical solutions in the specific embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the specific embodiments of the utility model. Obviously, the described specific embodiments are only part of the specific embodiments of the utility model, not all the specific embodiments. Based on the specific embodiments in the utility model, all other specific embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Reference Figures 1-4 The utility model provides a kind of specific embodiment: a kind of aluminium profile L type mortise joint reinforcing structure, including main beam 1, pay beam 2, pay beam connecting piece 3 and front and rear beam 8, one side of main beam 1 is connected through two main beam reinforcing screws 7 and front and rear beam 8, both sides end surface of main beam 1 are connected through multiple connecting piece reinforcing nails 4 and pay beam connecting piece 3, two pay beam connecting pieces 3 are connected through two pay beam reinforcing screws 6 and pay beam 2;

[0025] The structure uses the cooperation of the concave structure on front and rear beam 8 and main beam 1, the use of main beam reinforcing screw 7, the cooperation of the mortise on both sides of main beam 1 and L type tenon on pay beam connecting piece 3 and the installation of connecting piece reinforcing nail 4, simultaneously through the upper and lower ends of pay beam connecting piece 3 extend into the inner wall of pay beam 2 and adhere, and through the multiple reinforcement fixed by pay beam reinforcing screw 6, significantly improve stability, reduce deformation, enhance connection strength, ensure that stress is evenly distributed, greatly improve carrying capacity, reduce the security risk under heavy load or vibration.

[0026] The upper end of the front and rear beams 8 is provided with a craft cover plate 5, which helps to protect the surface of the beam body, avoid damage to the beam body by external factors, and also improves the overall structure of the appearance and durability. One side end face of the front and rear beams 8 is provided with a craft cover plate 2 9, which helps to protect the surface of the beam body, avoid damage to the beam body by external factors, and also improves the overall structure of the appearance and durability. The upper, middle and lower sides of one side end face of the two auxiliary beam connecting pieces 3 are fixedly connected with L-shaped tenon blocks, which are clamped into the inside of the main beam 1. Through the close combination of the tenon blocks and the main beam 1, the connection strength of the structure is effectively enhanced, the connection loosening caused by external load or vibration is avoided, and the structure can still maintain firmness and stability under high stress.

[0027] Working principle: when the structure is used, the work personnel first inserts the main beam 1 into the groove of the front and rear beams 8, and fixes it with the main beam reinforcing screw 7, then slides the L-shaped tenon block of the auxiliary beam connecting piece 3 into the tenon mouth of the main beam 1 and uses the connecting piece reinforcing nail 4 to strengthen the connection, then makes the upper and lower ends of the auxiliary beam connecting piece 3 tightly fit the inner wall of the auxiliary beam 2, and finally completes the fixation through the auxiliary beam reinforcing screw 6. Through the synergistic effect of a series of multiple reinforcement measures, the stability of the structure is greatly improved, the distortion and deformation are reduced, the connection strength is enhanced, the uniform distribution of stress is ensured, the local pressure concentration is avoided, the carrying capacity is significantly improved, and the displacement, deformation and fracture risk of the structure under heavy load or vibration conditions is effectively reduced, greatly enhancing the use safety.

[0028] Finally, it should be noted that: the above only for the preferred specific embodiments of the present application, and not for limiting the present application, although the present application is described in detail with reference to the foregoing specific embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. An L-shaped tenon joint reinforcement structure for aluminum profiles, comprising a main beam (1), a secondary beam (2), a secondary beam connector (3), and front and rear beams (8), characterized in that: One side of the main beam (1) is connected to the front and rear beams (8) by two main beam reinforcing screws (7). Both sides of the main beam (1) are connected to the auxiliary beam connectors (3) by multiple connecting reinforcing nails (4). Both auxiliary beam connectors (3) are connected to the auxiliary beam (2) by two auxiliary beam reinforcing screws (6).

2. The aluminum profile L-shaped tenon joint reinforcement structure according to claim 1, characterized in that: The upper end of the front and rear beams (8) is provided with a process cover plate (5).

3. The aluminum profile L-shaped tenon joint reinforcement structure according to claim 1, characterized in that: A process cover plate 2 (9) is provided on one end face of the front and rear beams (8).

4. The aluminum profile L-shaped tenon joint reinforcement structure according to claim 1, characterized in that: L-shaped tenons are fixedly connected to the middle and lower sides of one side end face of the two auxiliary beam connectors (3), and both are inserted into the interior of the main beam (1).

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