A special-shaped roof aluminum sheet mounting connecting structure

Abstract

The utility model relates to a kind of special-shaped roof aluminium sheet mounting connection structure, for connecting roof panel and decorative layer, roof panel has curling part, and the curling part between two adjacent roof panels is sleeved to form clamping part;Connecting structure includes clamp assembly, keel mounting seat, mounting seat adjusting part, keel, adjustable support, support adjusting part and fixed seat, clamp assembly is used to clamp and connect clamping part, keel mounting seat is installed in the top of clamp assembly and is provided with opening, keel is directly installed in keel mounting seat from opening, mounting seat adjusting part is located outside keel mounting seat and is sequentially set by fastener mounting seat adjusting part, keel to realize the adjustable position of keel, adjustable support is installed in keel, support adjusting part is installed in adjustable support, fixed seat is installed in the top of support adjusting part and is used to connect decorative layer.The connecting structure can satisfy the roof panel and decorative layer of different pitch, improve installation efficiency while ensuring installation strength.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, specifically a connection structure for installing irregularly shaped aluminum roof panels. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for a building. It hangs like a curtain, hence the name "curtain wall." It is a lightweight wall structure commonly used in modern large and high-rise buildings for decorative purposes. Composed of panels and a supporting structural system, it is a building envelope or decorative structure that can have a certain degree of displacement relative to the main structure or its own deformation capacity, and does not bear the load of the main structure (an exterior wall frame support system is also a type of curtain wall system).

[0003] In recent years, technological advancements have brought new opportunities and challenges to the construction industry. Simultaneously, with rising living standards and accelerated urbanization, buildings are no longer satisfied with simple practicality and economics; people have increasingly higher demands for functionality and comfort. Furthermore, as modern architectural design places greater emphasis on uniqueness and artistry, irregularly shaped aluminum panel curtain walls have gradually emerged in the market. These curtain walls can meet designers' requirements for complex shapes and unique designs, making buildings more attractive and recognizable. However, due to the relatively complex exterior walls of irregularly shaped aluminum panel curtain walls, they often require the splicing of various aluminum panels of different shapes.

[0004] Chinese utility model patent CN215948705U discloses a roof panel clamp and a roof panel assembly. Specifically, its background technology discloses a large building roof structure, which includes multiple roof panels arranged continuously. The roof panels have upturned ribs on both sides, and the tops of the upturned ribs have curled tops. The curled tops of adjacent roof panels are connected and fixed by connecting screws or other connectors. If a decorative layer needs to be added to the surface of the roof panels, ordinary connectors are used to connect the two. However, ordinary connectors, on the one hand, cannot guarantee the overall structural strength of the curtain wall, and on the other hand, make it difficult to adjust the spacing between the roof panels and the decorative layer, affecting the installation effect and hindering the promotion and application of the aforementioned building structure in the field of building technology. Utility Model Content

[0005] To overcome the shortcomings of the prior art, this utility model provides an installation and connection structure for irregularly shaped roof aluminum panels. This connection structure is ingenious, highly versatile, and can adapt to roof panels and decorative layers with different spacings. It meets the usage requirements while ensuring the overall stability of the curtain wall structure, improving the user experience, and is conducive to the promotion and application of the aforementioned installation and connection structure for irregularly shaped roof aluminum panels in the field of building construction technology.

[0006] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: an irregularly shaped roof aluminum panel installation and connection structure for connecting roof panels and decorative layers. The roof panels have a rolled portion, and the rolled portions of two adjacent roof panels are sleeved together to form an integral clamping portion. The connection structure includes a clamp assembly, a keel mounting base, a mounting base adjusting component, a keel, an adjustable support, a support adjusting component, and a fixing base. The clamp assembly is used to clamp and connect the clamping portion. The keel mounting base is installed on the top of the clamp assembly and has an opening. The keel is directly installed on the keel mounting base from the opening inward. The mounting base adjusting component is located outside the keel mounting base, and the keel position is adjustable and fixed by fasteners sequentially passing through the mounting base adjusting component and the keel. The adjustable support is installed on the top of the keel, the support adjusting component is installed on the adjustable support, and the fixing base is installed on the top of the support adjusting component and is used to connect the decorative layer.

[0007] As a preferred embodiment of the present invention, the clamp assembly includes a clamp connector one and a clamp connector two, both of which have curved surfaces, and the two curved surfaces are assembled to form a clamping part for mounting the curled part.

[0008] As a preferred embodiment of this utility model, the first clamp connector has a planar clamp fixing part at its top, and a hook groove is formed below the clamp fixing part. The second clamp connector has a hook part for hooking into the hook groove. The curved part of the first clamp connector and the curved part of the second clamp connector are arranged opposite to each other. When the curled part is located in the clamping part, the first clamp connector and the second clamp connector are fixedly connected by connecting bolts.

[0009] As a preferred embodiment of this utility model, the outer wall of the keel mounting base is formed with an adjusting tooth and an adjusting hole, and the inner wall of the mounting base adjusting member is formed with an adjusting tooth and an adjusting hole. The adjusting tooth and the adjusting tooth are meshed together. The adjusting hole and the adjusting hole are both oblong holes. By changing the position of the mounting base adjusting member on the keel mounting base, the installation position of the keel is changed, thereby changing the distance between the roof panel and the decorative layer.

[0010] As a preferred embodiment of this utility model, the top of the keel is curved, and the bottom of the adjustable support has a snap-fit ​​groove adapted to the keel, the snap-fit ​​groove being used to snap onto the top of the keel.

[0011] As a preferred embodiment of this utility model, the keel is a hollow cuboid structure.

[0012] As a preferred embodiment of this utility model, the outer wall of the adjustable support is formed with an adjusting tooth three, the support adjusting member has an adjusting tooth four and an adjusting hole three, the adjusting tooth four and the adjusting tooth three can mesh with each other, and the adjusting hole three is an oblong hole.

[0013] As a preferred embodiment of this utility model, the support adjustment component includes an adjustment component fixing part and an adjustment component connecting part. The adjustment component fixing part is used to connect with the fixed seat, and the adjustment component connecting part is used to connect with the adjustable support and its vertical position is adjustable to adapt to the roof panel and the decorative layer with different spacing. The adjustment component fixing part and the adjustment component connecting part are arranged perpendicularly. The adjustment hole three is opened at the adjustment component connecting part, and the adjustment tooth four is formed on the wall surface of the adjustment component connecting part.

[0014] As a preferred embodiment of this utility model, the decorative layer has a vertical locking edge, the fixing seat has a fixing seat mounting part and a locking edge fitting part, the fixing seat mounting part and the locking edge fitting part are arranged perpendicularly, the fixing seat mounting part is used to fix and install at the fixing part of the adjusting member, and the locking edge fitting part is used to fit and fit the vertical locking edge.

[0015] As a preferred embodiment of this utility model, the mounting base adjustment members are a pair, which are arranged opposite to each other and located on the outside of the keel mounting base. The fastener passes through one of the mounting base adjustment members, one side of the keel mounting base, the keel, the other side of the keel mounting base, and the other mounting base adjustment member in sequence to fix the keel mounting position.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: The irregular roof aluminum panel installation and connection structure of this utility model is ingenious. By setting up a clamp assembly, a keel mounting base, a mounting base adjustment component, a keel, an adjustable support, a support adjustment component, and a fixing base, the clamp assembly is quickly connected to the curled part of the roof panel. Furthermore, by installing the keel mounting base on the top of the clamp assembly, and by adjusting the mounting base adjustment component and the keel mounting base, and by adjusting the adjustable support and the support adjustment component, it can meet the needs of roof panels and decorative layers with different spacing. The overall structure is simple and ingenious, easy to install, and can effectively improve installation efficiency while ensuring installation strength, thereby ensuring the installation effect of the decorative layer. This is conducive to the promotion and application of the above connection structure in the field of building construction technology. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the installation and connection structure of an irregularly shaped roof aluminum panel in one embodiment; Figure 2 This is a schematic diagram of the fixture assembly in the embodiment; Figure 3 This is a schematic diagram of the structure of the clamp connector in the embodiment; Figure 4 This is a schematic diagram of the structure of the second clamp connector in the embodiment; Figure 5 This is a schematic diagram of the keel mounting base in the embodiment; Figure 6 This is a schematic diagram of the structure of the mounting base adjustment component in the embodiment; Figure 7 This is a schematic diagram of the keel structure in the embodiment; Figure 8 This is a schematic diagram of the adjustable support in the embodiment; Figure 9 This is a schematic diagram of the support adjustment component in the embodiment; Figure 10 This is a schematic diagram of the structure of the fixing base in the embodiment; Figure 11 This is an installation schematic diagram of an irregularly shaped roof aluminum panel installation and connection structure in one embodiment; Figure 12 This is a structural schematic diagram of one of the adjacent roof panels in the embodiment; Figure 13 This is a structural schematic diagram of another roof panel among adjacent roof panels in the embodiment; Figure 14 This is a schematic diagram of the assembly of adjacent roof panels in the embodiment.

[0018] Reference numerals: 1. Clamp assembly; 1-1. Clamp connector one; 1-1-1. Clamp fixing part; 1-1-2. Hanging groove; 1-2. Clamp connector two; 1-2-1. Hook part; 1-3. Curved part; 1-4. Clamping part; 2. Keel mounting base; 2-1. Adjusting tooth one; 2-2. Adjusting hole one; 3. Mounting base adjusting part; 3-1. Adjusting tooth two; 3-2. Adjusting hole two; 4. Keel; 5. Adjustable support 5-1. Seat; 5-2. Adjusting tooth three; 6. Support adjusting component; 6-1. Adjusting tooth four; 6-2. Adjusting hole three; 6-3. Adjusting component fixing part; 6-4. Adjusting component connecting part; 7. Fixing seat; 7-1. Fixing seat mounting part; 7-2. Locking edge fitting part; 8. Connecting component; 9. Roof panel; 9-1. Curved part; 9-2. Clamping part; 10. Decorative layer; 10-1. Standing lock edge; 11. Fastener. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the present utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are 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, they should not be construed as limitations on this utility model.

[0021] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] Example: Figures 1 to 11 As shown, an irregularly shaped aluminum roof panel installation and connection structure is mainly used to connect the roof panel 9 and the decorative layer 10, and can adjust the spacing between the roof panel 9 and the decorative layer 10 to meet different installation requirements. The roof panel 9 described above differs from traditional planar roof panel structures; here, the roof panel 9 is an irregularly shaped roof panel, such as... Figures 12 to 14As shown, to increase the structural strength and stability of the roof panels and prevent deformation under wind and snow loads, and to prevent the risk of rainwater leakage at the joints of the roof panels 9, the edges of the roof panels 9 are bent upwards to form curled portions 9-1. The curled portions 9-1 of two adjacent roof panels 9 are fitted together to form an integral clamping portion 9-2, the cross-section of which is circular. Using existing connectors to connect the roof panels 9 and the decorative layer 10 results in a fixed spacing between them. To accommodate roof panels 9 and decorative layers 10 with different spacings, new molds need to be created for the connectors, leading to a large number of molds being made, high costs, and the inability to reuse them, thus affecting the user experience. To solve the above-mentioned technical problems, the connection structure in this embodiment mainly consists of a clamp assembly 1, a keel mounting base 2, a mounting base adjusting component 3, a keel 4, an adjustable support 5, a support adjusting component 6, and a fixed base 7. The clamp assembly 1 is mainly used to clamp and fix the clamping part 9-2 through connecting screws and other connecting components. Specifically, the clamp assembly 1 includes a clamp connector 1-1 and a clamp connector 1-2. The clamp connector 1-1 and the clamp connector 1-2 are separate structures. Different models of the clamp assembly 1 can be selected according to the size of the clamping part 9-2. Both the clamp connector 1-1 and the clamp connector 1-2 have curved surfaces 1-3. The two curved surfaces 1-3 are assembled to form a clamping part 1-4 for the installation of the curled part 9-1. The shape and size of the clamping part 1-4 are adapted to the shape and size of the clamping part 9-2 to ensure the reliability of the installation.

[0023] In existing technologies, the keel 4 is typically inserted into the keel mounting base 2. When the keel 2 is long, this affects installation efficiency and increases installation difficulty. To solve the above technical problems, in this embodiment, the top of the keel mounting base 2 is open, meaning the keel 4 can be directly installed from top to bottom into the keel mounting base 2. To ensure the overall reliability of the connection structure and reduce installation difficulty, in this embodiment, the keel mounting base 2 is fixed to the top of the clamp assembly 1 using fastening bolts or other connecting parts 8. To adjust the position of the keel 4 within the keel mounting base 2, i.e., raising or lowering the position of the keel 4, in this embodiment, the mounting base adjustment part 3 is located outside the keel mounting base 2, and fasteners 11 are used to sequentially insert the mounting base adjustment part 3 and the keel 4 to achieve adjustable and fixed position of the keel 4. Here, the distance between the roof panel 9 and the decorative layer 10 is adjusted by adjusting the distance between the keel 4 and the bottom of the keel mounting base 2. Furthermore, the adjustable support 5 is fixedly installed on the top of the keel 4 by fasteners such as bolts. The distance between the top of the adjustable support 5 and the bottom of the support adjustment 6 is adjusted by installing the support adjustment piece 6 on the outside of the adjustable support 5 to adjust the distance between the roof panel 9 and the decorative layer 10, or to adapt the roof panel 9 and the decorative layer 10 with different distances to meet the installation requirements. The decorative layer 10 is connected by installing the fixing seat 7 on the top of the support adjustment piece 6 to ensure the reliability of the installation of the decorative layer 10.

[0024] To ensure the stability of the keel mounting base 2 during installation and use, the clamp connector 1-1 in this embodiment has a flat clamp fixing part 1-1-1 at the top, and a hanging groove 1-1-2 is formed below the clamp fixing part 1-1-1. The clamp connector 1-2 has a hook part 1-2-1. During installation, the hook part 1-2-1 can be pre-hung in the hanging groove 1-1-2. The curved part 1-3 of the clamp connector 1-1 and the curved part 1-3 of the clamp connector 1-2 are arranged opposite to each other to form an installation groove for the clamping part 9-2 to be embedded. When the clamping part 9-2 is located in the clamping part 1-4, it is then connected and fixed by connecting bolts and other connecting parts to realize the fixed connection between the clamp connector 1-1, the clamp connector 1-2 and the clamping part 9-2, that is, to realize the fixed connection between the clamp assembly 1 and the roof panel 9.

[0025] To further ensure the stability of the keel 4 during installation and use, and to prevent it from shifting downwards and affecting the overall structural strength, in this embodiment, an adjustment tooth 2-1 and an adjustment hole 2-2 are formed on the outer wall of the keel mounting base 2, and an adjustment tooth 3-1 and an adjustment hole 3-2 are formed on the inner wall of the mounting base adjustment member 3. The adjustment tooth 3-1 and the adjustment tooth 2-1 mesh with each other. The adjustment hole 2-2 and the adjustment hole 3-2 are both oblong holes, and the adjustment tooth 2-1 and the adjustment tooth 3-1 are both serrated. This ensures the keel 4 is securely installed and allows for precise adjustment of its position. That is, by changing the position of the mounting base adjustment member 3 on the keel mounting base 2, the installation position of the keel 4 is changed, thereby changing the distance between the roof panel 9 and the decorative layer 10. This makes the overall adaptability of the connection structure higher and wider.

[0026] Furthermore, in order to ensure the overall structural strength of the connection structure and prevent the adjustable support 5 from slipping on the top of the keel 4, in this embodiment the top of the keel 4 is curved, and the bottom of the adjustable support 5 is formed with a snap-fit ​​groove 5-1 that is adapted to the top of the keel 4. The snap-fit ​​groove 5-1 is used to snap onto the top of the keel 4 and is locked and fixed by connecting bolts and other connecting parts.

[0027] In this embodiment, the aforementioned keel 4 is a cuboid hollow structure. On the one hand, it is convenient to connect with the aforementioned adjustable support 5 through connecting bolts and other connecting parts. On the other hand, the cuboid hollow structure keel has high bending stiffness and can effectively bear the load of the roof structure, including wind load, snow load and self-weight. Moreover, the hollow structure keel can significantly reduce the self-weight of the structure while ensuring structural strength. This is especially important for large-span roof structures, as it can reduce the burden on the building foundation and supporting structure.

[0028] To ensure the overall adjustment accuracy of the connection structure and accommodate roof panels 9 and finishing layers 10 with different spacings, in this embodiment, an adjustment tooth 3 5-2 is formed on the outer wall of the adjustable support 5. The support adjustment component 6 has an adjustment tooth 4 6-1 and an adjustment hole 3 6-2. The adjustment tooth 4 6-1 and the adjustment tooth 3 5-2 can mesh with each other. The adjustment hole 3 6-2 is an oblong hole. By changing the distance between the top of the support adjustment component 6 and the bottom of the adjustable support 5, the different spacings of roof panels 9 and finishing layers 10 can be accommodated. It can be seen that the connection structure in this embodiment achieves high-precision adjustment through two adjustments: firstly, by adjusting the installation position of the keel 4, i.e., the distance between the top of the keel 4 and the bottom of the keel mounting base 2; and secondly, by adjusting the distance between the top of the support adjustment component 6 and the bottom of the adjustable support 5, thus effectively ensuring installation accuracy and meeting installation requirements.

[0029] The support adjustment component 6 in this embodiment includes an adjustment component fixing part 6-3 and an adjustment component connecting part 6-4. The adjustment component fixing part 6-3 is used to connect with the fixed seat 7 to ensure the stability of the entire support adjustment component 6 during installation and use. Through its connection with the fixed seat 7, the adjustment component fixing part 6-3 provides a stable support point for the entire support adjustment component 6. The adjustment component connecting part 6-4 is used to connect with the adjustable support 5 and its vertical position is adjustable to adapt to the roof panels 9 and decorative layers 10 with different spacings. It can be adjusted according to the different spacings of the roof panels 9 and decorative layers 10 to ensure that the support adjustment component 6 can adapt to various different installation conditions. Furthermore, through the adjustability of its vertical position, the support adjustment component 6 can also adapt to roof panels 9 and decorative layers 10 with different thicknesses, improving the versatility and flexibility of the entire roofing system. The aforementioned adjusting component fixing part 6-3 is perpendicularly arranged to the aforementioned adjusting component connecting part 6-4 to ensure that the support adjusting component 6 has good structural stability under stress, reducing deformation or damage caused by tilting or irregular stress, thereby ensuring its service life and reducing usage costs. The aforementioned adjusting hole three 6-2 is opened at the aforementioned adjusting component connecting part 6-4, and the aforementioned adjusting tooth four 6-1 is formed on the wall surface of the aforementioned adjusting component connecting part 6-4, specifically the inner wall surface. The aforementioned adjusting hole three 6-2 allows for vertical adjustment using bolts or other fasteners, ensuring that the support adjusting component 6 can adapt to roof panels 9 and decorative layers 10 with different spacing. The setting of the aforementioned adjusting hole three 6-2 ensures flexibility during installation, allowing for fine adjustments during installation to ensure precise installation of roof panels 9 and decorative layers 10. Adjusting gear 4 6-1 provides additional anti-slip function, ensuring a more secure connection between the support adjustment component 6 and the adjustable support 5 during adjustment, reducing the risk of slippage or loosening. At the same time, adjusting gear 4 6-1 provides precise positioning function, ensuring that the support adjustment component 6 can accurately reach the required position during adjustment, improving the accuracy and reliability of installation.

[0030] In this embodiment, the decorative layer 10 has a standing seam 10-1, and the fixing seat 7 is L-shaped, having a fixing seat mounting part 7-1 and a seam fitting part 7-2. The standing seam 10-1 and the seam fitting part 7-2 engage to ensure the reliability of the decorative layer 10 during installation and use. The standing seam 10-1 can also guide rainwater to the roof drainage system, reducing rainwater accumulation on the decorative layer 10 and further reducing the risk of leakage. The fixing seat mounting part 7-1 is perpendicular to the seam fitting part 7-2 to ensure good structural stability of the fixing seat 7 under stress, reducing deformation or damage caused by tilting or irregular stress. The fixing seat mounting part 7-1 is used to fix the fixing part 6-3 of the adjusting member to ensure the stability of the entire fixing seat 7 during installation and use. The aforementioned locking edge fitting part 7-2 is used to fit the aforementioned upright locking edge 10-1, further ensuring the stability of the aforementioned fixing seat 7 during installation and use, thereby ensuring the installation effect of the decorative layer 10.

[0031] In this embodiment, the mounting base adjustment member 3 is a pair. The pair of mounting base adjustment members 3 are arranged opposite to each other and are located on the outside of the keel mounting base 2. The fastener 11 passes through one of the mounting base adjustment members 3, one side of the keel mounting base 2, the keel 4, the other side of the keel mounting base 2 and the other mounting base adjustment member 3 in sequence to fix the installation position of the keel 4, so as to ensure the accuracy and stability of the installation position of the keel 4.

[0032] This embodiment presents an ingenious installation and connection structure for irregularly shaped roof aluminum panels. The structure utilizes a clamp assembly 1, a keel mounting base 2, a mounting base adjustment component 3, a keel 4, an adjustable support 5, a support adjustment component 6, and a fixing base 7 to quickly connect the clamp assembly 1 to the curled portion 9-1 of the roof panel 9. Furthermore, the keel mounting base 2 is installed on top of the clamp assembly 1, and the mounting base adjustment component 3 and the keel mounting base 2 are adjustable. The adjustable support 5 and the support adjustment component 6 are also adjustable to accommodate roof panels 9 and decorative layers 10 with varying spacing. The overall structure is simple and ingenious, easy to install, and effectively improves installation efficiency while ensuring installation strength, thereby guaranteeing the installation effect of the decorative layer 10. This facilitates the promotion and application of this connection structure in the field of building construction technology.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0034] Although this article makes extensive use of the figure reference numerals: 1. Fixture assembly; 1-1. Fixture connector one; 1-1-1. Fixture fixing part; 1-1-2. Hanging groove; 1-2. Fixture connector two; 1-2-1. Hook part; 1-3. Curved part; 1-4. Clamping part; 2. Keel mounting base; 2-1. Adjusting tooth one; 2-2. Adjusting hole one; 3. Mounting base adjusting part; 3-1. Adjusting tooth two; 3-2. Adjusting hole two; 4. Keel; 5. Adjustable support; 5 -1. Snap-fit ​​groove; 5-2. Adjusting tooth three; 6. Support adjusting component; 6-1. Adjusting tooth four; 6-2. Adjusting hole three; 6-3. Adjusting component fixing part; 6-4. Adjusting component connecting part; 7. Fixing seat; 7-1. Fixing seat mounting part; 7-2. Locking edge fitting part; 8. Connecting component; 9. Roof panel; 9-1. Curved part; 9-2. Clamping part; 10. Decorative layer; 10-1. Standing lock edge; 11. Fastener, etc., but the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A connection structure for installing irregularly shaped aluminum roof panels, characterized in that: For connecting roof panels (9) and decorative layers (10), the roof panels (9) have curled portions (9-1), and the curled portions (9-1) of two adjacent roof panels (9) are fitted together to form an integral clamping portion (9-2); the connecting structure includes a clamping assembly (1), a keel mounting base (2), a mounting base adjusting component (3), a keel (4), an adjustable support (5), a support adjusting component (6), and a fixing base (7). The clamping assembly (1) is used to clamp and connect the clamping portion (9-2), and the keel mounting base (2) is installed on the top of the clamping assembly (1). The keel (4) is installed directly inward from the opening onto the keel mounting base (2). The mounting base adjustment component (3) is located outside the keel mounting base (2) and the keel (4) is sequentially inserted through the mounting base adjustment component (3) and the keel (4) by fasteners (11) to achieve the adjustment and fixation of the keel (4). The adjustable support (5) is installed on the top of the keel (4). The support adjustment component (6) is installed on the adjustable support (5). The fixed base (7) is installed on the top of the support adjustment component (6) and is used to connect the decorative layer (10).

2. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 1, characterized in that: The clamp assembly (1) includes a clamp connector one (1-1) and a clamp connector two (1-2). Both the clamp connector one (1-1) and the clamp connector two (1-2) have curved surfaces (1-3). The two curved surfaces (1-3) are assembled to form a clamping part (1-4) for mounting the curled part (9-1).

3. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 2, characterized in that: The clamp connector one (1-1) has a flat clamp fixing part (1-1-1) at the top, and a hanging groove (1-1-2) is formed below the clamp fixing part (1-1-1). The clamp connector two (1-2) has a hook part (1-2-1) which is used to hang in the hanging groove (1-1-2). The curved part (1-3) of the clamp connector one (1-1) and the curved part (1-3) of the clamp connector two (1-2) are arranged opposite to each other. When the curled part (9-1) is located in the clamping part (1-4), the clamp connector one (1-1) and the clamp connector two (1-2) are fixedly connected by connecting bolts.

4. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 3, characterized in that: The outer wall of the keel mounting base (2) is formed with an adjustment tooth (2-1) and an adjustment hole (2-2), and the inner wall of the mounting base adjustment member (3) is formed with an adjustment tooth (3-1) and an adjustment hole (3-2). The adjustment tooth (3-1) and the adjustment tooth (2-1) mesh with each other. The adjustment hole (2-2) and the adjustment hole (3-2) are both waist-shaped holes. By changing the position of the mounting base adjustment member (3) on the keel mounting base (2), the installation position of the keel (4) is changed, thereby changing the distance between the roof panel (9) and the decorative layer (10).

5. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 4, characterized in that: The top of the keel (4) is curved, and the bottom of the adjustable support (5) is formed with a snap-fit ​​groove (5-1) that is adapted to the keel (4). The snap-fit ​​groove (5-1) is used to snap onto the top of the keel (4).

6. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 5, characterized in that: The keel (4) is a hollow cube structure.

7. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 5, characterized in that: The adjustable support (5) has an adjusting tooth three (5-2) formed on its outer wall. The support adjusting member (6) has an adjusting tooth four (6-1) and an adjusting hole three (6-2). The adjusting tooth four (6-1) and the adjusting tooth three (5-2) can mesh with each other. The adjusting hole three (6-2) is a waist-shaped hole.

8. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 7, characterized in that: The support adjustment component (6) includes an adjustment component fixing part (6-3) and an adjustment component connecting part (6-4). The adjustment component fixing part (6-3) is used to connect with the fixed seat (7). The adjustment component connecting part (6-4) is used to connect with the adjustable support (5) and its vertical position can be adjusted to adapt to the roof panel (9) and the decorative layer (10) with different spacing. The adjustment component fixing part (6-3) and the adjustment component connecting part (6-4) are arranged perpendicularly. The third adjustment hole (6-2) is opened at the adjustment component connecting part (6-4), and the fourth adjustment tooth (6-1) is formed on the wall surface of the adjustment component connecting part (6-4).

9. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 8, characterized in that: The decorative layer (10) has a vertical locking edge (10-1), and the fixing seat (7) has a fixing seat mounting part (7-1) and a locking edge fitting part (7-2). The fixing seat mounting part (7-1) and the locking edge fitting part (7-2) are arranged perpendicularly. The fixing seat mounting part (7-1) is used to be fixedly installed at the adjusting part fixing part (6-3), and the locking edge fitting part (7-2) is used to fit against the vertical locking edge (10-1).

10. The installation and connection structure for irregularly shaped roof aluminum panels according to claim 1 or 8, characterized in that: The mounting base adjustment member (3) is a pair. The pair of mounting base adjustment members (3) are arranged opposite to each other and are located on the outside of the keel mounting base (2). The fastener (11) passes through one of the mounting base adjustment members (3), one side of the keel mounting base (2), the keel (4), the other side of the keel mounting base (2) and the other mounting base adjustment member (3) in sequence to fix the installation position of the keel (4).

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