Keel fast-assembly support of gradually-changed punched aluminum plate background wall
By designing the side clamp components and outer frame components, the problem of the lack of positioning structure in the installation of gradient perforated aluminum panel background wall keel is solved, realizing the stable positioning and fixing of the keel, and improving the stability and safety of the installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-03-31
AI Technical Summary
The existing keel of the gradient perforated aluminum panel background wall lacks a positioning structure during installation, which makes it easy to shake during use.
The system employs a side clamp assembly and an outer frame assembly. The side clamp assembly uses threaded grooves, bolts, and plastic pads to clamp and position the keel from the side. The outer frame assembly uses a triangular array structure and hollow grooves to reduce the load and improve positioning stability.
It enables diversified positioning and stable fixing of the keel, avoids shaking, and improves the stability and safety of installation.
Smart Images

Figure CN224063844U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of keel installation bracket technology, and in particular to a quick-install keel bracket for a gradient perforated aluminum panel background wall. Background Technology
[0002] The quick-install bracket system for gradient perforated aluminum panel background walls is a highly efficient and convenient installation system specifically designed for gradient perforated aluminum panels. Made of lightweight, high-strength aluminum alloy or steel, it achieves rapid assembly and precise positioning through a modular structure. The bracket system includes a main keel, secondary keels, and connectors. The main keel is vertically fixed to the wall as the primary load-bearing structure, while the secondary keels are horizontally installed to support the aluminum panels. Connectors ensure a secure connection between all components. Features include a weld-free design, adjustable height and horizontal position to accommodate different gradient patterns, and anti-loosening screws and anti-vibration joints to enhance stability.
[0003] Chinese patent CN116201310A discloses a prefabricated suspended concave-convex shaped background wall system, belonging to the field of background wall technology. This prefabricated suspended concave-convex shaped background wall system includes a base load-bearing component, a protruding load-bearing component, clamps, horizontal joists, and panels. This invention enables the installation of the entire concave-convex shaped background wall system, employing mechanized and automated factory production. Standardized production of components ensures construction quality. Each component is prefabricated in the factory and then transported to the site for assembly, reducing construction time and procedures, saving significant labor. The overall structure is simple, installation is convenient, and it meets the characteristics of prefabricated quick assembly and disassembly, greatly accelerating the construction progress. Compared to on-site construction, this application can reduce environmental pollution and is environmentally friendly.
[0004] In existing technologies, the keel for gradient perforated aluminum panel background walls must first be installed inside the bracket for fixation and positioning before installation. However, the keel is usually attached to the surface of the bracket by wall-mounting, which results in a lack of positioning structure for the keel, making it prone to shaking during subsequent use. Utility Model Content
[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a quick-install bracket for the keel of a gradient perforated aluminum panel background wall.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A quick-install bracket for a gradient perforated aluminum panel background wall, comprising a keel and further comprising:
[0008] The side clamp assembly includes a base plate, with side plates on both sides of the base plate. The surface of the side plates is provided with an array of threaded grooves, and plastic pads and bolts are installed inside the threaded grooves.
[0009] A further technical solution involves setting the two side plates parallel to each other, with the keel clamped and installed between the two side plates.
[0010] A further technical solution involves a straight groove structure for the threaded groove.
[0011] Further technical solutions also include:
[0012] The outer frame assembly includes an outer frame that is fixedly installed on the periphery of the base plate, and the periphery of the outer frame is provided with mounting plates and screws.
[0013] A further technical solution involves creating hollow grooves inside the outer frame.
[0014] A further technical solution involves installing a support frame between the inner side of the outer frame and the base plate.
[0015] A further technical solution involves a triangular array structure for the support.
[0016] Compared with the prior art, this utility model provides a quick-installation bracket for a gradient perforated aluminum panel background wall, which has the following advantages:
[0017] This invention utilizes a side clamp assembly and an outer frame assembly. The side clamp assembly is located inside the outer frame assembly and has a pre-reserved hollow groove to reduce the overall load. The side clamp assembly uses a clamping method on both sides of the side plate to install the keel, making the keel positioning more versatile. The built-in threaded grooves, bolts, and plastic washers on the sides achieve a fastening effect, thus allowing for more stable positioning and fixation of the keel. Attached Figure Description
[0018] Figure 1 This is a structural diagram of a quick-install bracket for a gradient perforated aluminum panel background wall proposed in this utility model.
[0019] Figure 2 This is a schematic diagram of the longitudinal section of a quick-installation bracket for a gradient perforated aluminum panel background wall proposed in this utility model.
[0020] Figure 3 This is a schematic diagram of the keel disassembly structure of a quick-install bracket for a gradient perforated aluminum panel background wall proposed in this utility model.
[0021] Figure 4 This is a schematic diagram of the rear structure of a quick-install bracket for a gradient perforated aluminum panel background wall proposed in this utility model.
[0022] In the diagram: 1. Keel; 2. Side clamp assembly; 3. Outer frame assembly; 4. Base plate; 5. Side plate; 6. Threaded groove; 7. Chamfer; 8. Plastic pad; 9. Bolt; 10. Outer frame; 11. Hollow groove; 12. Bracket; 13. Mounting plate; 14. 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. 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 skilled in the art without creative effort are within the scope of protection of the present utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present 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, and therefore should not be construed as a limitation on the scope of protection of the present utility model.
[0024] Example 1: Refer to Figure 1 - Figure 4 A quick-install bracket for a gradient perforated aluminum panel background wall, comprising a keel 1, and further comprising:
[0025] The side clamp assembly 2 includes a base plate 4, with side plates 5 on both sides of the base plate 4. The side plates 5 are clamped and installed on the surface of the keel 1. The surface of the side plates 5 is provided with an array of threaded grooves 6. Plastic pads 8 and bolts 9 are installed inside the threaded grooves 6, and the plastic pads 8 and bolts 9 achieve the effect of fixing the keel 1 to the side.
[0026] The aforementioned quick-install bracket for a gradient perforated aluminum panel background wall has side plates 5 arranged parallel to each other on both sides, and the keel 1 is clamped and installed between the side plates 5 on both sides to achieve the effect of side positioning and fixing.
[0027] The quick-install bracket for the keel of the gradient perforated aluminum panel background wall is described above, wherein the threaded groove 6 is a straight groove structure.
[0028] The aforementioned quick-installation bracket for a gradient perforated aluminum panel background wall also includes:
[0029] The outer frame assembly 3 includes an outer frame 10 fixedly installed around the base plate 4. The outer frame 10 is provided with a mounting plate 13 and screws 14 around its periphery. The screws 14 on the mounting plate 13 are the components for fixing the main body outer frame 10.
[0030] The quick-install bracket for the keel of the gradient perforated aluminum panel background wall has a hollow groove 11 inside the outer frame 10. Its main function is to reduce the load on the main support and prevent collapse during use.
[0031] The quick-installation bracket for the keel of the gradient perforated aluminum panel background wall is provided with a bracket 12 between the inner side of the outer frame 10 and the base plate 4.
[0032] The quick-installation bracket for the keel of the gradient perforated aluminum panel background wall has a triangular array structure, which achieves stable support for the internal structure.
[0033] Working principle:
[0034] In the actual design process of this utility model, to avoid the following defects existing in the prior art: "In the prior art, the keel of the gradient perforated aluminum panel background wall must first be installed inside the bracket to achieve fixation and positioning before installation. However, the keel is all attached to the surface of the bracket by the wall-mounting method. This installation method makes the keel lack a positioning structure, which can easily lead to shaking during subsequent use." Therefore, the side clamp component 2 and the outer frame component 3 are specifically proposed.
[0035] Side clip assembly 2:
[0036] This component primarily achieves stable positioning of the keel using multiple positioning methods. The main structure consists of a base plate 4 and side plates 5 on both sides. The keel 1 is clamped and installed between the side plates 5 to achieve lateral positioning. Threaded grooves 6 are drilled in the side plates 5, and a fastening effect is achieved using plastic pads 8 and bolts 9. This positioning method enhances the positioning effectiveness of the keel during installation.
[0037] Outer frame component 3:
[0038] This component is the external structure of the mounting bracket, including a mounting plate 13 and screws 14 mounted on the outer frame 10 for mounting the main body. The hollow groove 11 inside the outer frame 10 reduces the load on the overall device. The triangular bracket 12 structure provides stable support, preventing the device from wobbling during use.
[0039] In existing technologies, the keel for gradient perforated aluminum panel background walls must first be installed inside a support frame for fixation and positioning before installation. However, the keel is typically attached to the surface of the support frame using a wall-mounted method. This installation method lacks a positioning structure, which can easily lead to shaking during subsequent use. This invention addresses this issue by incorporating a side clamping assembly and an outer frame assembly. The side clamping assembly is located inside the outer frame assembly and has a pre-reserved hollow groove to reduce the overall load. The side clamping assembly uses a clamping method on both sides to hold the keel in place, making the positioning of the keel more versatile. The built-in threaded grooves, bolts, and plastic washers on the sides achieve a secure fastening effect, resulting in more stable positioning and fixation of the keel.
[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A keel quick-mounting support for a gradient punched aluminum plate background wall, comprising a keel (1), characterized in that, Also include: Side clip assembly (2), the bottom plate (4) is provided with side plate (5) on both sides, the surface array of side plate (5) is provided with threaded groove (6), the inside of threaded groove (6) is installed with plastic pad (8) and bolt (9).
2. The keel quick-mounting support of the gradient punched aluminum plate background wall according to claim 1, characterized in that, Both sides of the side plate (5) are arranged parallel to each other, and the keel (1) is clamped and installed between the two side plates (5).
3. The keel quick-mounting support of the gradient punched aluminum plate background wall according to claim 1, characterized in that, The threaded groove (6) is a straight groove structure.
4. The keel quick-mounting support of the gradient punched aluminum plate background wall according to claim 1, characterized in that, Also include: Outer frame assembly (3), the outer frame (10) is fixedly installed on the periphery of the bottom plate (4), and the periphery of the outer frame (10) is provided with a mounting plate (13) and a screw (14).
5. The keel quick-mounting support of the gradient punched aluminum plate background wall according to claim 4, characterized in that, The inside of the outer frame (10) is provided with a hollow groove (11).
6. The keel quick-mounting support of the gradient punched aluminum plate background wall according to claim 4, characterized in that, The inner side of the outer frame (10) and the bottom plate (4) are provided with a support (12).
7. The keel quick-mounting support of the gradient punched aluminum plate background wall according to claim 6, characterized in that, The structure of the support (12) is a triangular array structure.
Citation Information
Patent Citations
Fabricated suspended concave-convex modeling background wall system
CN116201310A