High load-bearing aluminum profile
Patent Information
- Application Number
- CN202522699283.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-19
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-12-19
AI Technical Summary
传统的铝型材内部结构设计简单，缺乏有效的加强措施，在承受较大载荷时容易产生变形，影响整体稳定性，同时在保证承载能力的同时难以实现轻量化；其次连接方式单一，型材之间的拼接和扩展不够灵活，难以适应多样化的应用场景
本实用新型提供的一种高承重铝型材，通过在外廓框架内部设置主腔室，在减轻整体重量的同时，为铝型材提供了强大的抗弯曲和抗扭转刚度，使得型材在承受重载时具有优异的稳定性与抗变形能力；顶部两侧的弯折支撑部共同围合成安装腔，为其他功能部件提供了便捷、规整的集成空间，提升了型材的功能性与应用灵活性；同时外廓框架侧壁与底部开设的第一卡槽和第二卡槽，为型材的快速、牢固拼接与侧面附件的模块化安装提供了标准接口，便于实现不同应用场景下的扩展组装与连接，极大地增强了产品的通用性和装配效率。
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Figure CN224801412U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum profiles, in particular to a high-load-bearing aluminum profile. Background Art
[0002] As a lightweight and high-strength structural material, aluminum profiles are widely used in industrial manufacturing, architectural decoration, rail transit, mechanical equipment and other fields. With the continuous improvement of requirements for structural lightweighting and load-bearing performance in modern industry, higher requirements are put forward for the mechanical properties, functional integration and assembly convenience of aluminum profiles. Traditional aluminum profiles have simple internal structure design and lack effective reinforcement measures, which are prone to deformation when bearing large loads, affecting the overall stability. Meanwhile, it is difficult to achieve lightweight while ensuring the load-bearing capacity. Secondly, the connection mode is single, so the splicing and expansion between profiles are not flexible enough, which makes it difficult to adapt to diversified application scenarios.
[0003] Based on the above situation, the utility model provides a high-load-bearing aluminum profile, which can effectively solve the above problems. Content of Utility Model
[0004] Aiming at the current state of the prior art and overcoming the above defects, the utility model provides a high-load-bearing aluminum profile.
[0005] The utility model is realized by the following technical solution: A high-load-bearing aluminum profile comprises an aluminum profile body, the cross-section of the aluminum profile body is an axisymmetric structure; the aluminum profile body comprises an outer contour frame, a convex-shaped main cavity is formed at the center of the outer contour frame; bending support parts are symmetrically arranged on both sides of the top of the outer contour frame respectively; an installation cavity is enclosed between the two bending support parts; a first clamping groove is formed on the outer wall of each of two sides of the outer contour frame; a second clamping groove is formed on each of two sides of the bottom of the outer contour frame.
[0006] According to the above technical solution, as a further preferred technical solution of the above technical solution, a reinforcing rib is arranged between the installation cavity and the main cavity, and a hollowed-out cavity is formed in the middle of the reinforcing rib.
[0007] According to the above technical solution, as a further preferred technical solution of the above technical solution, a third clamping groove is formed on each of two sides of the bottom of the main cavity.
[0008] According to the above technical solution, as a further preferred technical solution of the above technical solution, the aluminum profile body is integrally extruded from an aluminum alloy material.
[0009] Compared with the prior art, the utility model has the following advantages and beneficial effects: The utility model provides a high-load-bearing aluminum profile. By arranging a main cavity inside the outer contour frame, the overall weight is reduced while providing the aluminum profile with strong bending and torsional rigidity, so that the profile has excellent stability and deformation resistance when bearing heavy loads; the bent support parts on both sides of the top together enclose an installation cavity, which provides a convenient and regular integrated space for other functional components, and improves the functionality and application flexibility of the profile; meanwhile, the first clamping grooves and the second clamping grooves provided on the side walls and the bottom of the outer contour frame provide standard interfaces for rapid and firm splicing of the profile and modular installation of side accessories, which facilitates expansion assembly and connection under different application scenarios, and greatly enhances the versatility and assembly efficiency of the product. Description of Drawings
[0010] Figure 1 is a schematic diagram of the overall structure of the utility model; Figure 2 is a schematic diagram of the cross-sectional structure of the utility model. Detailed Description of Embodiments
[0011] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred embodiments of the utility model will be described below with reference to specific embodiments. It should be understood that the drawings are only for illustrative purposes and cannot be construed as limiting the present patent; for better description of the embodiment, some parts in the drawings may be omitted, enlarged or reduced, which does not represent the dimensions of the actual product; for those skilled in the art, omissions of some known structures and their descriptions in the drawings are understandable. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present patent.
[0012] A high-load-bearing aluminum profile comprises an aluminum profile body, and the cross-section of the aluminum profile body is in an axisymmetric structure; the aluminum profile body comprises an outer contour frame (1), a main cavity (2) in a "convex" shape is opened at the center of the outer contour frame (1); bent support parts (3) are symmetrically arranged on both sides of the top of the outer contour frame (1); an installation cavity (4) is enclosed between the two bent support parts (3); first clamping grooves (5) are respectively opened on the outer walls of two sides of the outer contour frame (1); second clamping grooves (6) are respectively opened on both sides of the bottom of the outer contour frame (1).
[0013] This invention, by setting a main chamber 2 inside the outer frame 1, reduces the overall weight while providing the aluminum profile with strong bending and torsional stiffness, enabling the profile to have excellent stability and deformation resistance under heavy loads. The bent support parts 3 on both sides of the top together form the mounting cavity 2, providing a convenient and regular integration space for other functional components, improving the functionality and application flexibility of the profile; at the same time, the first slot 5 and the second slot 6 opened on the side wall and bottom of the outer frame 1 provide standard interfaces for the rapid and firm splicing of the profile and the modular installation of side accessories, facilitating extended assembly and connection in different application scenarios, greatly enhancing the product's versatility and assembly efficiency.
[0014] Furthermore, in another embodiment, a reinforcing rib 7 is provided between the mounting cavity 4 and the main chamber 2, and a hollow cavity 8 is formed in the middle of the reinforcing rib 7.
[0015] By setting up reinforcing ribs 7 and opening hollow cavities 8 in the middle of reinforcing ribs 7, the structural rigidity and overall stability of the aluminum profile are increased, effectively resisting deformation that may be caused by top loads or lateral forces.
[0016] Furthermore, in another embodiment, a third slot 9 is provided on each of the bottom sides of the main chamber 2.
[0017] By setting the third slot 9, built-in accessories or auxiliary support structures can be installed in the third slot 9, so that the internal space of the profile can be made more fully.
[0018] Furthermore, in another embodiment, the aluminum profile body is integrally extruded from aluminum alloy material.
[0019] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use the high load-bearing aluminum profile of this utility model, and can produce the positive effects described in this utility model.
[0020] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.
[0021] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.
Claims
1. A high load-bearing aluminum profile, characterized in that: It comprises an aluminum profile body, wherein the cross-section of the aluminum profile body is an axisymmetric structure; the aluminum profile body comprises an outer contour frame (1), and a main chamber (2) in a convex shape is provided at the central position of the outer contour frame (1); bending support parts (3) are respectively axisymmetrically arranged on both sides of the top of the outer contour frame (1); an installation cavity (4) is enclosed and formed between the two bending support parts (3); first clamping grooves (5) are respectively formed on both side outer walls of the outer contour frame (1); second clamping grooves (6) are respectively formed on both sides of the bottom of the outer contour frame (1).
2. The high load-bearing aluminum profile according to claim 1, characterized in that: A reinforcing rib (7) is arranged between the installation cavity (4) and the main chamber (2), and a hollow cavity (8) is formed in the middle of the reinforcing rib (7).
3. The high load-bearing aluminum profile according to claim 1, characterized in that: Third clamping grooves (9) are respectively formed on both sides of the bottom of the main chamber (2).
4. The high load-bearing aluminum profile according to claim 1, characterized in that: The aluminum profile body is integrally extruded from an aluminum alloy material.