A modular perforated aluminum single-panel curtain wall structure that can be quickly assembled

Abstract

This utility model relates to the field of curtain wall structure technology, specifically disclosing a modular perforated aluminum panel curtain wall structure that can be quickly assembled. The structure includes an aluminum panel body, connecting components, and snap-fit ​​components. The connecting components are used for suspending and positioning the aluminum panel during installation, and include hooks, connecting ropes, connecting brackets, movable snap hooks, and push rods, enabling rapid pre-positioning and self-locking, reducing the risk of manual operation. The snap-fit ​​components are used to achieve a stable connection between the aluminum panel and the keel, including a main support structure, snap-fit ​​structure, elastic elements, and limiting mechanisms, providing quick insertion, elastic reset, and easy disassembly. This structure has the advantages of convenient installation, reliable structure, high safety, easy maintenance, and high modularity, and is particularly suitable for curtain wall systems requiring rapid construction, frequent maintenance, or reusable structures.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall structure technology, and in particular to a modular perforated aluminum single-panel curtain wall structure that can be quickly assembled. Background Technology

[0002] With economic and social development, aluminum single-panel curtain walls have emerged as a new force in public building exterior wall projects. The application of aluminum single panels in curtain wall engineering has demonstrated unique characteristics and advantages. The diverse colors of aluminum single panels have changed the traditional single-color curtain walls, and the combination of colorful aluminum single-panel curtain walls and glass curtain walls creates different appearances, giving buildings a modern visual impact. While existing perforated aluminum single-panel curtain wall structures basically meet user needs, they still have certain shortcomings. During installation, existing curtain wall structures require manual support for the aluminum single panels, which may lead to accidents causing the panels to fall and resulting in unnecessary losses. Furthermore, fixing is done using bolts, which is time-consuming and labor-intensive, affecting construction efficiency. Therefore, designing a modular perforated aluminum single-panel curtain wall structure that can be quickly assembled is essential. Utility Model Content

[0003] The purpose of this utility model is to provide a modular perforated aluminum single-panel curtain wall structure that can be quickly assembled, so as to solve the defects of existing curtain wall structures that require manual support of aluminum single panels, which may lead to accidents and unnecessary losses. At the same time, the fixing is inconvenient, time-consuming and labor-intensive, affecting construction efficiency.

[0004] This utility model is achieved using the following technical solution: an aluminum single-panel body having a connecting area located on the edge or back, the connecting area being designed to adapt to various installation scenarios, facilitating quick positioning and installation while maintaining the integrity of the panel surface; a connecting component including a hook and a connecting rope for suspending and positioning the aluminum single-panel body, one end of the connecting rope being connected to the hook and the other end to the connecting bracket, effectively absorbing stress caused by structural deformation through a flexible connection; the connecting bracket having a through groove, in which a movable hook is installed, the bottom of which is fixedly connected to a push rod, the push rod structure allowing manual adjustment of the movable hook position for quick locking and unlocking operations; a first spring component connected to the movable hook, the first spring component being connected to the slot of the connecting bracket to form an elastic self-resetting mechanism, ensuring the stability and reliability of the locking action; the bottom of the connecting bracket also has a fixed hook, forming a double locking mechanism with the movable hook, significantly improving the wind pressure resistance of the aluminum single-panel after installation.

[0005] Furthermore, the hook is inserted into a through hole on one side of the aluminum panel body to initially support the aluminum panel body and achieve positioning. The gap fit design between the through hole and the hook can provide an angle adjustment margin of ±5°, which is convenient for fine-tuning during on-site installation.

[0006] Furthermore, the movable hook can slide into or out of the slot set in the keel support under the action of the push rod, and cooperate with the fixed hook to lock and support the aluminum panel body. Its sliding stroke is controlled at 15-20mm, which ensures full engagement and avoids excessive displacement.

[0007] Furthermore, after the first spring is compressed, the released elastic force pushes the movable hook back, realizing a self-resetting locking action with the fixed hook. This elastic mechanism can make the hook automatically maintain the locked position without external force, preventing accidental disengagement.

[0008] Furthermore, the connecting components are installed on the top or side of the aluminum panel body, and the structural layout is adaptable through connecting holes in different directions, supporting multiple horizontal or vertical arrangement methods to meet the needs of complex facade shapes.

[0009] Furthermore, the snap-fit ​​connector is located within the main support member and can move under the action of the second spring member. Its movement is limited by a limiting telescopic rod. This limiting structure can control the snap-fit ​​connector's stroke within the range of 8-12mm, ensuring snap-fit ​​accuracy and structural stability.

[0010] Furthermore, the snap-fit ​​shaft is provided with a snap-fit ​​groove structure. The snap-fit ​​connector slides into the snap-fit ​​groove after compressing the second spring to achieve positioning and locking. The snap-fit ​​groove adopts a trapezoidal cross-section design, which can form a self-locking effect and resist vibration and impact in the direction perpendicular to the plate surface.

[0011] Furthermore, the pusher is located on one side of the snap-fit ​​connector and is used to drive the snap-fit ​​connector to slide out from the snap-fit ​​shaft to achieve quick disassembly. The exposed length of the pusher is designed to be 3-5mm, which is convenient for operation and avoids protruding from the plate surface and affecting the flatness of the appearance.

[0012] Furthermore, the connecting sheet metal is used to fix the main support component to the inner side of the aluminum single panel body to form an integral snap-fit ​​support structure. Its L-shaped folded edge design can disperse stress distribution and reduce the risk of local deformation.

[0013] Furthermore, the keel support is a basic frame structure installed on the exterior facade of the building, used to support the aluminum single panel body and its connecting components and snap-fit ​​components. Its profile surface is coated with an anti-corrosion coating, which can improve durability in outdoor environments. The modular perforated aluminum single panel curtain wall structure that can be quickly assembled according to this utility model has the following beneficial effects:

[0014] By setting up a hanging connection structure, the aluminum panels can be quickly positioned without the need for continuous manual support, significantly shortening the installation time and improving construction efficiency.

[0015] The connecting components have automatic limit and locking functions, which can prevent aluminum panels from slipping off accidentally, reduce the risk of working at heights, and improve overall construction safety.

[0016] The aluminum panels feature a snap-fit ​​structure and an unlockable mechanism, allowing for quick assembly and disassembly, easy replacement and maintenance, and suitability for various scenarios and reusable applications.

[0017] The connection structure can be installed in different locations according to actual needs, providing good layout flexibility and adapting to various facade structures and installation methods.

[0018] The snap-fit ​​device, combined with the elasticity and limiting mechanism, can effectively resist wind loads and vibrations, ensuring the long-term stability and reliability of the curtain wall.

[0019] After installation, the connecting components can be removed, and there are no exposed fasteners on the panel, which helps to achieve a beautiful and consistent curtain wall effect. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the connecting component in this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the snap-fit ​​assembly in this utility model;

[0024] Figure 4 This is a schematic diagram of the position and structure of the limiting telescopic rod in this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the present invention after multiple aluminum single-panel bodies are spliced ​​together.

[0026] In the diagram: 1. Aluminum single panel body; 2. Connecting assembly; 3. Clip-on assembly; 5. Keel bracket; 21. Hook; 22. Connecting rope; 23. Connecting bracket; 24. Movable hook; 25. First spring component; 26. Fixed hook; 27. Push rod; 31. Main support component; 32. Clip-on connector; 33. Second spring component; 34. Fixing component; 35. Clip-on shaft; 36. Mounting plate; 37. Limiting telescopic rod; 38. Push handle; 39. Connecting sheet metal. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. Example 1

[0029] like Figures 1 to 5 As shown, this embodiment provides a modular perforated aluminum panel curtain wall structure that can be quickly assembled, including an aluminum panel body 1, a connecting component 2, and a snap-fit ​​component 3.

[0030] A through hole is provided on one side of the aluminum panel body 1, and a hook 21 from the connecting assembly 2 is embedded in the through hole. A connecting rope 22 is fixedly connected to the hook 21, and the other end of the connecting rope 22 is fixedly connected to the connecting bracket 23. The connecting bracket 23 has a through groove, and a movable hook 24 is installed in the through groove. The bottom of the movable hook 24 is provided with a push rod 27, which can slide along the bracket. A first spring 25 is also connected to the movable hook to provide restoring force. A fixed hook 26 is installed at the bottom of the bracket for stable engagement with the keel bracket 5.

[0031] The inner side of the aluminum panel body 1 is connected to a snap-fit ​​assembly 3, including a connecting sheet metal 39, a main support 31, a snap-fit ​​connector 32, a second spring 33, a fixing component 34, a snap-fit ​​shaft 35, a mounting plate 36, a limiting telescopic rod 37, and a pusher 38. The main support 31 has a sliding groove, into which the snap-fit ​​connector 32 is embedded and connected to the second spring 33, providing snap-fit ​​displacement elasticity. The limiting telescopic rod 37 is located outside the spring 33 to prevent the snap-fit ​​connector 32 from sliding beyond its limit.

[0032] The structure achieves initial suspension and positioning through hook 21 and connecting rope 22, and then locks the keel bracket 5 by pushing rod 27 to drive movable hook 24, realizing fast, tool-free installation and improving on-site construction efficiency. Example 2

[0033] Based on Embodiment 1, this embodiment optimizes the structure of the connecting component 2 to adapt to the needs of different construction scenarios.

[0034] On the one hand, the connecting bracket 23 of the connecting component is designed to be rotatable, and a pin structure is introduced at the connection part with the aluminum single panel body 1, so that the connecting component can freely adjust the included angle in the horizontal and vertical directions, thus adapting to the splicing requirements of different curtain wall facades.

[0035] On the other hand, limiting bosses are added to both sides of the slide groove of push rod 27 to prevent the push rod from sliding out of the slide groove due to operator error, thus improving construction safety. In addition, the fixing hook 26 adopts a serrated tooth design to enhance the biting force between it and the keel support 5, further improving the pull-out resistance.

[0036] In terms of disassembly and assembly, the connecting components can be easily removed by pressing the push rod 27 and releasing the movable hook 24, which facilitates later maintenance and replacement. Example 3

[0037] This embodiment further proposes a structural reinforcement improvement scheme suitable for high wind pressure and high-rise building environments, based on Embodiment 1.

[0038] At the edge of the aluminum panel body 1, a reinforced snap-fit ​​assembly 3 is installed, wherein the snap-fit ​​connector 32 is replaced with high-strength manganese steel, and the elastic coefficient of the second spring 33 is increased to 150N / m to ensure a constant and stable snap-fit ​​force. An anti-rotation positioning groove is added to the limiting telescopic rod 37 to prevent loosening and displacement caused by long-term high-frequency vibration.

[0039] Furthermore, a flexible buffer pad is introduced between the mounting plate 36 and the main support member 31 to effectively absorb vibration impact, prevent structural fatigue, and extend service life. This structure is particularly suitable for use in typhoon-prone areas, coastal high-rise curtain walls, and other harsh climatic conditions. Example 4

[0040] Based on Example 3, in order to meet the needs of rapid disassembly and modular replacement, this example introduces a magnetic auxiliary positioning structure.

[0041] Neodymium iron boron magnets are embedded at the initial contact surfaces of the snap-fit ​​connector 32 and the snap-fit ​​shaft 35 to form an auxiliary magnetic positioning function, which can achieve initial adsorption when the snap-fit ​​is not fully engaged, effectively reducing the problem of snap-fit ​​displacement during high-altitude operations.

[0042] Meanwhile, a locking structure is added to the snap-fit ​​assembly. When the snap-fit ​​connector 32 is pushed into place, the self-locking buckle is driven into the locking groove by the limiting telescopic rod 37 to prevent accidental removal. During disassembly, the operator only needs to push the pusher 38 to open the buckle structure to quickly remove the snap-fit ​​shaft 35, achieving non-destructive disassembly.

[0043] This embodiment can be widely applied to modular and rapid replacement scenarios such as exhibition installations, stage scenery, and exhibition hall decorations.

[0044] The above embodiments describe the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Modifications and variations made by those skilled in the art without departing from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A modular perforated aluminum single-panel curtain wall structure that can be quickly assembled, characterized in that, The system includes an aluminum panel body (1) having a connection area located on the edge or back; a connection assembly (2) including a hook (21) for suspending and positioning the aluminum panel body (1) and a connecting rope (22), one end of the connecting rope (22) being connected to the hook (21) and the other end being connected to a connection bracket (23); the connection bracket (23) having a through groove, in which a movable hook (24) is installed, a push rod (27) being fixedly connected to the bottom of the movable hook (24), a first spring (25) being connected to the movable hook (24), the first spring (25) being connected to the slot of the connection bracket (23), and a fixed hook (26) being provided at the bottom of the connection bracket (23); a snap-fit ​​assembly (3) being fixedly connected to the inner side of the aluminum panel body (1), including a connecting sheet metal (39), a main support (31), and a snap-fit ​​connector (32). The structure comprises a second spring element (33), a fixing element (34), a snap-fit ​​shaft (35), a mounting plate (36), a limiting telescopic rod (37), and a pusher (38). The main support element (31) has a slot, and the snap-fit ​​connector (32) is slidably connected inside the main support element (31) and connected to the second spring element (33). The second spring element (33) is connected to the fixing element (34). The snap-fit ​​connector (32) is used to snap into the slot on the snap-fit ​​shaft (35). The snap-fit ​​shaft (35) is installed on the mounting plate (36), and the mounting plate (36) is fixedly connected to the aluminum single panel body (1). The limiting telescopic rod (37) is sleeved outside the second spring element (33) and connected between the snap-fit ​​connector (32) and the fixing element (34). A pusher (38) is provided on one side of the snap-fit ​​connector (32) to release the snap-fit ​​structure for disassembly.

2. The modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The hook (21) is inserted into a through hole on one side of the aluminum panel body (1) to initially support the aluminum panel body (1) and achieve positioning function.

3. The modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The movable hook (24) can slide into or out of the slot provided by the keel support (5) under the action of the push rod (27), and together with the fixed hook (26) realize the locking support of the aluminum single panel body (1).

4. The modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, After the first spring (25) is compressed, the released elastic force pushes the movable hook (24) back to achieve a self-resetting snap-fit ​​action that cooperates with the fixed hook (26).

5. The modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The connecting component (2) is installed on the top or side of the aluminum single panel body (1) and the structural layout adaptability is achieved through connecting holes in different directions.

6. The modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The snap-fit ​​connector (32) is located inside the main support member (31) and can move under the action of the second spring member (33), and its movement is limited by the limiting telescopic rod (37).

7. The modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The snap-fit ​​shaft (35) is provided with a snap-fit ​​groove structure, and the snap-fit ​​connector (32) slides into the snap-fit ​​groove after compressing the second spring (33) to achieve positioning and locking.

8. A modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The pusher (38) is located on one side of the snap-fit ​​connector (32) and is used to drive the snap-fit ​​connector (32) to slide off the snap-fit ​​shaft (35) to achieve quick disassembly.

9. A modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The connecting sheet metal (39) is used to fix the main support (31) to the inner side of the aluminum single panel body (1) to form an integral snap-fit ​​support structure.

10. A modular perforated aluminum single-panel curtain wall structure that can be quickly assembled according to claim 1, characterized in that, The keel support (5) is a basic frame structure installed on the exterior of the building, used to support the aluminum single panel body (1) and its connecting components (2) and snap-fit ​​components (3).

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