Laminated curve-shaped aluminum plate curtain wall fixing structural member
By combining the main keel, adjustment device and fixing box, the problem of precise adjustment and stable fixing of the stacked curved aluminum panel curtain wall is solved, realizing the precise installation and stable fixing of the aluminum panel curtain wall, reducing the construction difficulty and cost.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-04-07
AI Technical Summary
Existing technologies make it difficult to achieve precise adjustment and stable fixation of stacked curved aluminum panel curtain walls, leading to increased installation errors and construction difficulties.
It adopts a combination structure of main keel, adjustment device and fixing box. The aluminum plate is precisely adjusted and firmly fixed through slide bar, slider, fixing rod and threaded connection. High-strength aluminum alloy material and anti-slip coating are combined to improve stability and friction.
It enables precise adjustment and stable fixing of aluminum panel curtain walls, adapts to complex curved shapes, reduces construction difficulty and cost, and improves overall aesthetics and structural stability.
Smart Images

Figure CN224092787U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum panel curtain wall fixing technology, specifically a layered curved aluminum panel curtain wall fixing structure. Background Technology
[0002] As we all know, existing architectural designs are constantly evolving. As an important part of the building facade, the curtain wall not only needs to meet functional requirements, but also needs to take into account aesthetics and innovation. Layered curved aluminum panel curtain walls have gradually become a popular trend in architectural design due to their unique shape and light visual effect. However, the installation and fixing technology of such curtain walls faces many challenges, especially in the precise adjustment and stable fixing of complex curved shapes.
[0003] Traditional curtain wall fixing structures typically use rigid connections, which are difficult to adapt to the varying curvature of curved curtain walls. This can lead to errors during installation, affecting the overall aesthetics and structural stability of the curtain wall. In addition, the flexibility and precision of existing adjustment devices are insufficient, making it difficult to achieve precise adjustments based on the position of the aluminum panels, which increases construction difficulty and cost. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a fixed structural component for stacked curved aluminum panel curtain walls.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a fixed structural component for a layered curved aluminum panel curtain wall, comprising a main keel, an adjusting device, and a fixing box. The main keel is arranged in two groups, and the two main keels are connected by a rotating rod. The rotating rod is damped and rotatably connected to the main keel. The adjusting device is arranged in multiple groups on the upper sidewall of the main keel. The adjusting device includes a slide bar, a slider, and a fixing rod. The slide bar is distributed on the main keel, and the slider is on the slide bar and slidably connected to it. The sidewall of the slide bar is provided with multiple fixing holes, and the sidewall of the slider is provided with sliding holes. The fixing hole and the sliding hole can coincide. The fixing rod passes through the fixing hole and the sliding hole and is threadedly connected to them. The fixing box is on the front side wall of the slider. The fixing box is provided with a groove. The sliding rod is provided in the groove. The sliding rod passes through the groove and is slidably connected to it. The side wall of the sliding rod is provided with multiple auxiliary holes. The front end of the fixing box is provided with a limit hole. The auxiliary holes and the limit hole can coincide. The limit hole is provided with a screw. The screw passes through the auxiliary holes and the limit hole and is threadedly connected to them. The front end of the sliding rod is provided with a fixing plate.
[0008] To ensure a more uniform and secure connection between the fixing plate and the aluminum plate, the present invention includes the following improvements: symmetrical screw holes are provided on the fixing plate, and screws are installed in the screw holes, with the screws passing through the screw holes and being threadedly connected to them.
[0009] To make the connection between the slide bar and the main keel more stable, the present invention is improved by fixing the slide bar and the main keel together with bolts.
[0010] To increase the friction between the fixing plate and the aluminum plate, the present invention is improved by providing an anti-slip coating on the surface of the fixing plate.
[0011] To reduce the overall weight of the device, the present invention is improved by making the slider, slide block and fixing box all made of high-strength aluminum alloy.
[0012] To make tightening and loosening the fixing rod more convenient, the present invention is improved by providing an anti-slip handle on one side of the fixing rod.
[0013] In order to withstand larger loads and stresses, the present invention has the following improvements: the main keel is made of 6061-T6 aluminum alloy.
[0014] To increase the friction between the fixing rod and the screw, the present invention is improved by providing an anti-slip coating on the sidewalls of both the fixing rod and the screw.
[0015] (III) Beneficial Effects
[0016] Compared with the prior art, this utility model provides a fixed structural component for a stacked curved aluminum panel curtain wall, which has the following advantages:
[0017] This fixed structural component for the stacked curved aluminum panel curtain wall features a sliding bar and a slider. The slider moves along the sliding bar, allowing for precise adjustment of its position to accommodate the installation needs of aluminum panels with varying curve heights and shapes. It is equipped with a main keel and a rotating rod to flexibly adapt to the varying curvatures of the stacked curved aluminum panels, ensuring the overall aesthetics and structural stability of the curtain wall. A fixing box and sliding rod further flexibly accommodate the positional distances of the stacked curved aluminum panels. The arrangement of multiple adjustment devices allows for independent adjustment of the aluminum panels at different positions, meeting the installation requirements of complex curved shapes. The threaded connection of the fixing rod and screw ensures the secure fixing of the slider and sliding rod, preventing loosening due to vibration or external forces. The fixing plate is connected to the aluminum panel with screws, ensuring a firm fixation between the aluminum panel and the device, thus improving the overall structural safety. Attached Figure Description
[0018] Figure 1 This is a first-view schematic diagram of the structure of this utility model;
[0019] Figure 2This is a second-view schematic diagram of the structure of this utility model;
[0020] Figure 3 This is a third-view schematic diagram of the structure of this utility model;
[0021] Figure 4 This is an exploded view of the fixing box and sliding rod of this utility model.
[0022] In the diagram: 1. Main keel; 2. Rotating rod; 3. Sliding bar; 4. Sliding block; 5. Fixing rod; 6. Fixing plate; 7. Screw; 8. Fixing box; 9. Fixing hole; 10. Sliding rod; 11. Limiting hole; 12. Auxiliary hole; 13. Screw. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-4 A fixed structural component for a layered curved aluminum panel curtain wall includes a main keel 1, an adjusting device, and a fixing box 8. The main keels 1 are arranged in two groups, connected by a rotating rod 2. The rotating rod 2 is damped and rotatably connected to the main keel 1. Multiple adjusting devices are arranged on the upper sidewall of the main keel 1. Each adjusting device includes a slide bar 3, a slider 4, and a fixing rod 5. The slide bar 3 is distributed on the main keel 1, and the slider 4 is on and slidably connected to the slide bar 3. Multiple fixing holes 9 are provided on the sidewall of the slide bar 3, and a sliding hole is provided on the sidewall of the slider 4. The fixing holes 9 and the sliding holes can overlap. The fixing rod 5 passes through the fixing holes 9 and the sliding holes and is threadedly connected to them. The fixing box 8 is located in the... The sliding block 4 has a groove in the fixed box 8, and a sliding rod 10 is provided in the groove. The sliding rod 10 passes through the groove and is slidably connected to it. The side wall of the sliding rod 10 has multiple auxiliary holes 12. The front end of the fixed box 8 has a limit hole 11. The auxiliary holes 12 and the limit hole 11 can coincide. A screw 13 is provided in the limit hole 11. The screw 13 passes through the auxiliary holes 12 and the limit hole 11 and is threadedly connected to them. The front end of the sliding rod 10 has a fixing plate 6. The fixing plate 6 has symmetrical screw holes. Screws 7 are provided in the screw holes. The screws 7 pass through the screw holes and are threadedly connected to them. The sliding bar 3 is fixedly connected to the main keel 1 by bolts.
[0025] During use, firstly, the main keel 1 is welded and fixed to the building installation plate to ensure the stability and load-bearing capacity of the overall structure. Then, due to the damped rotation connection between the rotating rod 2 and the main keel 1, rotating the two main keels 1 with force, with the assistance of the rotating rod 2, changes the angle between the two main keels 1, allowing the main keel 1 to flexibly adapt to different installation angle requirements. Adjusting the main keel 1 to the appropriate angle for the aluminum plate, the slider 4 is slid according to the actual stacking requirements of the aluminum plate. The slider 4 slides on the slide bar 3, thus changing the height of the slider 4 on the slide bar 3. After reaching the appropriate height, the corresponding sliding hole coincides with the fixing hole 9 on the slide bar 3. Then, the fixing rod 5 passes through the fixing hole 9 and the sliding hole, and is fixed by a threaded connection to fix the position of the slider 4, thereby adapting to the installation requirements of aluminum plates of different heights. Finally... By sliding the sliding rod 10 within the groove, the installation distance of the aluminum plate can be adjusted. Once in the appropriate position, the corresponding auxiliary hole 12 coincides with the limiting hole 11. Then, a screw 13 is used to pass through the auxiliary hole 12 and the limiting hole 11, and fixed by threaded connection, achieving precise adjustment of the position of the sliding rod 10, thereby adjusting the distance between the aluminum plates. Finally, the back of the aluminum plate is attached to the fixing plate 6. The fixing plate 6 has symmetrical screw holes. A screw 7 is used to pass through the screw holes and threadedly connect to the aluminum plate, firmly fixing the aluminum plate to the fixing plate 6. The positions of the slider 4 and the sliding rod 10 can be adjusted according to actual needs to ensure that the height and spacing of the aluminum plates meet the design requirements. The distance setting of the sliding hole and the auxiliary hole 12 is based on commonly used distance standards, making the adjustment process more precise and avoiding adjustment difficulties caused by irregular hole spacing.
[0026] In actual use, it is necessary to increase the friction between the fixing plate 6 and the aluminum plate to prevent the aluminum plate from sliding or shifting during the fixing process. In order to meet the above requirements, in this embodiment, the surface of the fixing plate 6 is provided with an anti-slip coating.
[0027] In practical use, it is necessary to reduce the overall weight of the device to facilitate transportation and installation. In order to meet the above requirements, in this embodiment, the slide bar 3, the slider 4 and the fixing box 8 are all made of high-strength aluminum alloy.
[0028] In actual use, it is necessary to make it easier to tighten and loosen the fixing rod 5. In order to meet the above requirements, in this embodiment, an anti-slip handle is provided on one side of the fixing rod 5.
[0029] In actual use, it needs to be able to withstand large loads and stresses to ensure the stability and safety of the main keel 1. In order to meet the above requirements, in this embodiment, the main keel 1 is made of 6061-T6 aluminum alloy.
[0030] In actual use, it is necessary to increase the friction between the fixing rod 5 and the screw 13 to ensure the stability of tightening and loosening. In order to meet the above requirements, in this embodiment, the side walls of the fixing rod 5 and the screw 13 are provided with anti-slip coatings.
[0031] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.
[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A fixed structural component for a layered curved aluminum panel curtain wall, comprising a main keel (1), an adjustment device, and a fixing box (8), characterized in that: The main keel (1) is arranged in two groups, and the two main keels (1) are connected by a rotating rod (2). The rotating rod (2) is damped and rotated with the main keel (1). The adjusting device is arranged in multiple groups on the upper side wall of the main keel (1). The adjusting device includes a slide bar (3), a slider (4), and a fixing rod (5). The slide bar (3) is distributed on the main keel (1), and the slider (4) is on the slide bar (3) and slidably connected to it. The side wall of the slide bar (3) is provided with multiple fixing holes (9), and the side wall of the slider (4) is provided with a sliding hole. The fixing hole (9) and the sliding hole can coincide. The fixing rod (5) passes through the fixing hole (9) and the sliding hole. The fixed box (8) is located on the side wall of the slider (4). A groove is provided in the fixed box (8). A sliding rod (10) is provided in the groove. The sliding rod (10) passes through the groove and is slidably connected to it. A plurality of auxiliary holes (12) are provided on the side wall of the sliding rod (10). A limiting hole (11) is provided at the front end of the fixed box (8). The auxiliary holes (12) and the limiting hole (11) can coincide. A screw (13) is provided in the limiting hole (11). The screw (13) passes through the auxiliary holes (12) and the limiting hole (11) and is slidably connected to them. A fixed plate (6) is provided at the front end of the sliding rod (10).
2. The fixed structural component for a stacked curved aluminum panel curtain wall according to claim 1, characterized in that: The fixing plate (6) is provided with symmetrical screw holes, and screws (7) are provided in the screw holes. The screws (7) pass through the screw holes and are threadedly connected to them.
3. A fixed structural component for a stacked curved aluminum panel curtain wall according to claim 2, characterized in that: The slide bar (3) is fixedly connected to the main keel (1) by bolts.
4. A fixed structural component for a stacked curved aluminum panel curtain wall according to claim 3, characterized in that: The surface of the fixing plate (6) is provided with an anti-slip coating.
5. A fixed structural component for a stacked curved aluminum panel curtain wall according to claim 4, characterized in that: The slide bar (3), slider (4) and fixing box (8) are all made of high-strength aluminum alloy.
6. A fixed structural component for a stacked curved aluminum panel curtain wall according to claim 5, characterized in that: A non-slip handle is provided on one side of the fixing rod (5).
7. A fixed structural component for a stacked curved aluminum panel curtain wall according to claim 6, characterized in that: The main keel (1) is made of 6061-T6 aluminum alloy.
8. A fixed structural component for a stacked curved aluminum panel curtain wall according to claim 7, characterized in that: Both the fixing rod (5) and the screw (13) have anti-slip coatings on their side walls.