Heat preservation and insulation aluminum veneer

Abstract

The utility model relates to the technical field of aluminum veneers, and discloses a heat preservation and insulation aluminum veneer which comprises an aluminum veneer shell, a first connecting plate is arranged on one side of the aluminum veneer shell, a second connecting plate is arranged on the other side of the aluminum veneer shell, and a fast-assembling assembly is installed in the first connecting plate. And the quick-mounting assembly comprises an inserting rod, the outer wall of the inserting rod is fixedly connected to one side of the inner wall of the first connecting plate, a bolt is in threaded connection with the interior of the inserting rod, a conical block is fixedly connected to the lower end of the bolt, and clamping blocks which are in bilateral symmetry are slidably connected with the interior of the inserting rod. According to the utility model, the quick-mounting insertion rod is matched with the mounting hole, and the bolt drives the conical block to push the symmetrical clamping blocks to extend out, so that quick positioning is realized; the clamping block is provided with a limiting plate which is accurately clamped into the hole, so that stable installation is ensured; the inserting rod limiting strips are in sliding fit with the mounting holes, mounting efficiency and connecting strength are improved, and the problem that a traditional structure is loose and difficult to mount is solved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel technology, and in particular to a thermal insulation aluminum single-panel. Background Technology

[0002] With the widespread adoption of green and energy-efficient building concepts, higher demands are being placed on the performance of thermal insulation materials in building envelope systems. As a key component of building curtain wall systems, aluminum panels are widely used in building exterior decoration and public facility enclosures due to their lightweight, corrosion resistance, and aesthetic appeal. To meet the diverse thermal performance requirements under different environments, thermally insulated aluminum panels have become a hot research topic in the market. These panels are developed by incorporating various functional materials into traditional aluminum panels, achieving effective heat conduction blocking and adapting to environmental loads.

[0003] Most existing thermally insulated aluminum panels employ a multi-layered composite structure in their design. This is achieved by incorporating insulation layers, heat-insulating boards, and moisture-proof layers within the aluminum alloy panel to meet multiple performance requirements, including thermal resistance, heat insulation, and waterproofing. These structures typically use adhesives or spot welding for interlayer connections, while the overall fixing structure often relies on screw-on installation or profile slot fixing. This requires manual alignment, drilling, and nailing, making the installation process cumbersome and limiting construction efficiency. Furthermore, some products do not adequately consider the precise positioning and rapid fixing of aluminum panels during assembly, which can easily lead to structural loosening and misalignment, affecting safety and insulation performance in later use.

[0004] However, existing thermal insulation aluminum panels generally suffer from low assembly efficiency, inaccurate positioning, and unstable connections during construction and installation. Traditional structures typically rely on manual adjustment of the installation position followed by fixing with screws, which is cumbersome, lacks positioning accuracy, and easily leads to gaps or misalignment between the aluminum panel and the substrate. This affects the overall installation quality and subsequent sealing effect, and also increases the intensity of manual labor and construction time, hindering large-scale standardized construction. Therefore, a new thermal insulation aluminum panel is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a thermal insulation aluminum panel, which aims to improve the existing technology where traditional structures usually rely on manual adjustment of the installation position and then fixing with screws, which is cumbersome, has low positioning accuracy, and is prone to gaps or misalignment between the aluminum panel and the base layer, thus affecting the overall installation quality and subsequent sealing problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a thermal insulation aluminum single panel, comprising an aluminum single panel shell, a connecting plate one provided on one side of the aluminum single panel shell, a connecting plate two provided on the other side of the aluminum single panel shell, and a quick-installation assembly installed inside the connecting plate one;

[0007] The quick-installation assembly includes a plug rod, the outer wall of which is fixedly connected to one side of the inner wall of a connecting plate. A bolt is threaded inside the plug rod, and a tapered block is fixedly connected to the lower end of the bolt. Symmetrical locking blocks are slidably connected inside the plug rod.

[0008] Furthermore, a connecting block is fixedly connected to the upper surface of the insertion rod, and a limit strip is fixedly connected to the outer wall of the insertion rod.

[0009] Furthermore, the connecting plate 2 has an installation hole inside, and the outer wall of the limiting strip is slidably connected to the inner wall of the installation hole.

[0010] Furthermore, a limiting plate is fixedly connected to the outer wall of the card block, and the outer wall of the card block is engaged with the inner wall of the mounting hole.

[0011] Furthermore, the outer wall of the conical block abuts against one side of the outer wall of the limiting plate, and the other side of the outer wall of the limiting plate abuts against the inner wall of the insertion rod.

[0012] Furthermore, a fluorocarbon-coated aluminum alloy panel is fixedly connected to the top of the inner cavity of the aluminum single-panel shell, and a high-density thermally conductive insulating layer is provided on the lower side of the fluorocarbon-coated aluminum alloy panel.

[0013] Furthermore, a hollow microporous insulation layer is provided on the lower side of the high-density thermally conductive insulation layer, and a moisture-proof and wicking layer is provided on the lower side of the hollow microporous insulation layer.

[0014] Furthermore, an aluminum alloy backing plate is provided on the lower side of the moisture-proof and moisture-wicking layer, and a fixing plate is provided inside the aluminum single-panel shell. The aluminum alloy backing plate abuts against the lower side of the aluminum alloy backing plate. The fluorocarbon coated aluminum alloy panel, high-density thermally conductive insulation layer, hollow microporous insulation layer, moisture-proof and moisture-wicking layer and aluminum alloy backing plate are all connected by dovetail blocks.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, a quick-installation plug assembly and matching mounting hole design are adopted. The plug is driven by bolts and a conical block structure to extend symmetrical locking blocks, achieving rapid locking and positioning. A limiting plate is set on the outer wall of the locking block and can be precisely engaged with the inner wall of the mounting hole, ensuring the stability and reliability of the aluminum panel during installation. Furthermore, the limiting strip on the outer wall of the plug restricts its movement range by slidingly engaging with the mounting hole structure in the connecting plate, effectively improving the overall installation efficiency and connection strength, and avoiding the problems of cumbersome installation, inaccurate positioning, and structural loosening of traditional aluminum panel installations.

[0017] 2. In this utility model, a five-layer functional structure is compositely set inside the aluminum single-panel shell, including a fluorocarbon coated aluminum alloy panel, a high-density thermally conductive insulation layer, a hollow microporous insulation layer, a moisture-proof and wicking layer, and an aluminum alloy backing plate, which significantly improves the overall performance of the panel in terms of thermal resistance, waterproofing, fire resistance, and structural rigidity. The dovetail block structure securely connects the functional layers, enhancing interlayer bonding strength and ensuring processing and assembly efficiency as well as the stability of the integral molding of the product, thereby meeting the thermal insulation performance requirements under complex climates or high-intensity usage scenarios. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a thermally insulated aluminum single panel proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the fixing plate structure of a thermal insulation aluminum single panel proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of a portion of the connecting plate structure of a thermally insulated aluminum single panel proposed in this utility model.

[0021] Figure 4 for Figure 3 Enlarged view of point A in the image;

[0022] Figure 5 This is a schematic diagram of the dovetail block structure of a thermal insulation aluminum panel proposed in this utility model.

[0023] Legend:

[0024] 1. Aluminum single-panel shell; 2. Connecting plate one; 3. Connecting plate two; 4. Fixing plate; 5. Insert rod; 6. Connecting block; 7. Bolt; 8. Conical block; 9. Clamping block; 10. Limiting plate; 11. Mounting hole; 12. Fluorocarbon coated aluminum alloy panel; 13. High-density thermally conductive insulation layer; 14. Hollow microporous insulation layer; 15. Moisture-proof and moisture-wicking layer; 16. Aluminum alloy backing plate; 17. Limiting strip; 18. Dovetail block. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1-5 This utility model provides an embodiment of a thermally insulated aluminum panel, comprising an aluminum panel shell 1, which forms an integral closed structure and provides rigid support. A connecting plate 2 is provided on one side of the aluminum panel shell 1 for docking and installation with adjacent aluminum panels. A connecting plate 3 is provided on the other side of the aluminum panel shell 1, which cooperates with the connecting plate 2 to facilitate tight splicing between multiple aluminum panels. A quick-installation assembly is installed inside the connecting plate 2 to improve the assembly efficiency and positioning accuracy of the aluminum panel during installation. The quick-installation assembly includes a rod 5, whose outer wall is fixedly connected to one side of the inner wall of the connecting plate 2. The rod 5 forms a quick-installation core support structure, and its internal thread is connected to a bolt 7. The bolt 7, driven by rotation, pushes the components inside the rod 5 downwards. A conical block 8 is fixedly connected to the lower end of the bolt 7. The conical block 8, through a gradually increasing contact area, pushes a locking block 9 outwards to achieve a locking function. Symmetrical locking blocks 9 are slidably connected inside the rod 5. The locking block 9 expands radially under the action of the conical block 8 to engage with the mounting hole 11; a connecting block 6 is fixedly connected to the upper surface of the insertion rod 5, which is used to assist in connection and positioning, and improve the overall structural stability of the insertion rod 5; a limiting strip 17 is fixedly connected to the outer wall of the insertion rod 5, which is used to limit the insertion depth and position of the insertion rod 5 during installation; the connecting plate 2 3 has a mounting hole 11 inside, which provides an embedding structure for the engagement of the locking block 9 and the limiting strip 17; the outer wall of the limiting strip 17 is slidably connected to the mounting... The inner wall of hole 11 controls the axial movement range of insertion rod 5 through sliding fit; the outer wall of locking block 9 is fixedly connected to limiting plate 10, which is integrally connected with locking block 9 and used to limit the unfolding angle of locking block 9. The outer wall of locking block 9 is locked in the inner wall of mounting hole 11, and the locking structure ensures that the connection part of aluminum single panel is stable and firm; the outer wall of conical block 8 abuts against one side of the outer wall of limiting plate 10, and drives locking block 9 to unfold through external thrust. The other side of the outer wall of limiting plate 10 abuts against the inner wall of insertion rod 5, which plays the role of limiting the movement range of locking block 9.

[0027] Specifically, the above structural design enables rapid installation and secure locking of the thermally insulated aluminum panels. The combination of the insert rod 5, bolt 7, and conical block 8 allows the locking block 9 to quickly expand and engage with the mounting hole 11. Simultaneously, the cooperation between the limiting strip 17 and the mounting hole 11 further enhances the insertion and positioning accuracy. The limiting plate 10 effectively constrains the movement of the locking block 9 to prevent excessive extension. The entire assembly process is quick, secure, and with minimal error, significantly improving installation efficiency and connection reliability.

[0028] Reference Figures 1-5 A fluorocarbon-coated aluminum alloy panel 12 is fixedly connected to the top of the inner cavity of the aluminum single-panel shell 1. The fluorocarbon-coated aluminum alloy panel 12 serves as the outer decorative and protective structure of the aluminum single-panel. Its surface coating of fluorocarbon has excellent UV resistance, corrosion resistance, and self-cleaning properties, maintaining a stable appearance over a long period. A high-density thermally conductive insulation layer 13 is provided below the fluorocarbon-coated aluminum alloy panel 12. This high-density thermally conductive insulation layer 13 has good thermal conductivity and insulation properties, effectively suppressing heat conduction inwards without affecting the outer layer's temperature stability. A hollow microporous insulation layer 14 is provided below the high-density thermally conductive insulation layer 13. This hollow microporous insulation layer 14 forms a large amount of air insulation through its microporous structure, effectively slowing down the heat transfer process and improving overall insulation performance. A moisture-proof and wicking layer 15 is provided below the hollow microporous insulation layer 14. This moisture-proof and wicking layer 15 has good moisture-proof properties and... The moisture-wicking function prevents internal moisture accumulation from causing material aging or performance degradation. An aluminum alloy backing plate 16 is provided on the underside of the moisture-proof and moisture-wicking layer 15. The aluminum alloy backing plate 16 serves as the bottom support layer of the overall structure, possessing high strength and stability, and improving the overall mechanical properties and deformation resistance of the aluminum panel. A fixing plate 4 is provided inside the aluminum panel shell 1. The fixing plate 4 is used to assist in the positioning and fixing of the internal layer structure, ensuring that the multi-layer structure does not shift or misalign. The aluminum alloy backing plate 16 abuts against the underside of the aluminum alloy backing plate 16, forming a complete closed support surface. The fluorocarbon coated aluminum alloy panel 12, high-density thermally conductive insulation layer 13, hollow microporous insulation layer 14, moisture-proof and moisture-wicking layer 15, and aluminum alloy backing plate 16 are all connected by dovetail blocks 18. The dovetail blocks 18 ensure a firm connection between the functional layers and facilitate disassembly and replacement through structural limiting.

[0029] Specifically, the aforementioned structure achieves a comprehensive improvement in thermal insulation performance, structural strength, and functional integration. The fluorocarbon-coated aluminum alloy panel 12 provides excellent outer protection; the high-density thermally conductive insulation layer 13 and the hollow microporous insulation layer 14 work synergistically to ensure thermal insulation; the moisture-proof and wicking layer 15 effectively manages the moisture environment; the aluminum alloy backing plate 16 ensures overall structural stability; and the dovetail block 18 provides efficient interlocking connections, facilitating modular assembly and subsequent maintenance. The overall design balances the requirements for thermal insulation, moisture resistance, and structural strength, significantly improving the performance of aluminum panels under complex climatic and environmental conditions.

[0030] Working principle: When this thermal insulation aluminum panel is needed, a rod 5 structure is provided inside the connecting plate 2 on one side of the aluminum panel shell 1. The upper part of the rod 5 is provided with a connecting block 6, and the lower part is provided with a threaded bolt 7 and a conical block 8. In use, the operator rotates the bolt 7 to drive the conical block 8 to move downward, thereby forcing the locking blocks 9, which are symmetrically arranged on the left and right sides inside the rod 5, to expand outward. The limiting plate 10 on the outer wall of the locking block 9 enters the mounting hole 11 opened in the inner wall of the connecting plate 3 and achieves locking and fixing. At the same time, the limiting strip 17 slides in cooperation with the inner wall of the mounting hole 11 to achieve installation. The system guides and limits the position during assembly, thus achieving precise positioning and efficient assembly. In terms of the thermal insulation structure, the fluorocarbon-coated aluminum alloy panel 12 withstands external environmental pressure and light and heat shock. The lower high-density thermally conductive insulation layer 13 slows down heat conduction, the hollow microporous insulation layer 14 provides a low thermal conductivity insulation effect, the moisture-proof and wicking layer 15 prevents water vapor from entering and damaging the internal structure, and the aluminum alloy backing plate 16 provides structural support and protection. The dovetail blocks 18 are used to lock together to achieve stable connection of each functional layer, which not only improves the overall sealing performance but also facilitates modular assembly and maintenance.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A thermally insulated aluminum panel, comprising an aluminum panel shell (1), characterized in that: A connecting plate one (2) is provided on one side of the aluminum single panel shell (1), and a connecting plate two (3) is provided on the other side of the aluminum single panel shell (1). A quick-installation assembly is installed inside the connecting plate one (2). The quick-installation assembly includes a plug rod (5), the outer wall of which is fixedly connected to one side of the inner wall of the connecting plate (2), the plug rod (5) is threaded with a bolt (7), the lower end of the bolt (7) is fixedly connected with a conical block (8), and the plug rod (5) is slidably connected with left and right symmetrical locking blocks (9).

2. The thermal insulation aluminum single panel according to claim 1, characterized in that: A connecting block (6) is fixedly connected to the upper surface of the insertion rod (5), and a limit strip (17) is fixedly connected to the outer wall of the insertion rod (5).

3. The thermal insulation aluminum single panel according to claim 2, characterized in that: The connecting plate 2 (3) has an installation hole (11) inside, and the outer wall of the limiting strip (17) is slidably connected to the inner wall of the installation hole (11).

4. The thermal insulation aluminum single panel according to claim 1, characterized in that: The outer wall of the card block (9) is fixedly connected to the limiting plate (10), and the outer wall of the card block (9) is engaged with the inner wall of the mounting hole (11).

5. The thermal insulation aluminum single panel according to claim 1, characterized in that: The outer wall of the cone block (8) abuts against one side of the outer wall of the limiting plate (10), and the other side of the outer wall of the limiting plate (10) abuts against the inner wall of the insert rod (5).

6. The thermal insulation aluminum single panel according to claim 1, characterized in that: A fluorocarbon coated aluminum alloy panel (12) is fixedly connected to the top of the inner cavity of the aluminum single panel shell (1), and a high-density thermally conductive insulating layer (13) is provided on the lower side of the fluorocarbon coated aluminum alloy panel (12).

7. The thermal insulation aluminum single panel according to claim 6, characterized in that: A hollow microporous insulation layer (14) is provided on the lower side of the high-density thermally conductive insulation layer (13), and a moisture-proof and wicking layer (15) is provided on the lower side of the hollow microporous insulation layer (14).

8. The thermal insulation aluminum single panel according to claim 7, characterized in that: An aluminum alloy backing plate (16) is provided on the lower side of the moisture-proof and moisture-wicking layer (15). A fixing plate (4) is provided inside the aluminum single-panel shell (1). The aluminum alloy backing plate (16) abuts against the lower side of the aluminum alloy backing plate (16). The fluorocarbon coated aluminum alloy panel (12), high-density thermally conductive insulation layer (13), hollow microporous heat insulation layer (14), moisture-proof and moisture-wicking layer (15) and aluminum alloy backing plate (16) are all connected by dovetail blocks (18).

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