Rapidly-mounted composite frame

Abstract

The utility model belongs to the technical field of photovoltaics, and particularly relates to a rapidly installed composite frame, which comprises two parallel short-side frames and two parallel long-side frames, and the short-side frames and the long-side frames enclose to form a rectangular frame. A first reinforcing structure is arranged in one end, close to the long-side frame, of the short-side frame; a second reinforcing structure embedded into the first reinforcing structure is arranged in the end, close to the long-side frame, of the long-side frame. The first reinforcing structure comprises a first reinforcing transverse plate arranged in the short edge frame, the second reinforcing structure comprises at least two second reinforcing transverse plates arranged in the long edge frame, and the first reinforcing transverse plate is embedded into the second reinforcing transverse plates. According to the composite frame capable of being rapidly installed, the structure and the connecting mode of the frame are improved, punching and use of corner connectors are avoided, and the effect of the installation process is simplified.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaics, and in particular relates to a quickly installed composite frame. Background Art

[0002] In recent years, with the increasing global demand for renewable energy, building-integrated photovoltaic (BIPV) technology is experiencing rapid development. BIPV technology not only seamlessly integrates photovoltaic power generation into building structures, but also provides buildings with additional insulation, sound insulation, waterproofing and other functions, making it popular with architectural designers and engineers. In the process of promoting BIPV technology, the selection of frame materials is particularly critical. Composite frames, with their excellent performance, have gradually replaced traditional aluminum frames and become the first choice for BIPV components. Compared with aluminum alloys, composite materials have lighter weight, higher corrosion resistance and better insulation performance. In addition, composite frames also have a wide range of colors and textures to choose from, which can match various architectural styles and meet the needs of architectural aesthetics. Therefore, composite frames have been widely used in BIPV systems.

[0003] Although composite frames have shown many advantages in BIPV applications, they still face some technical bottlenecks in actual applications. Among them, the installation problem of the frame is particularly prominent. Traditional aluminum frames usually use corner brackets for connection, which can be quickly installed through simple mechanical fixation. However, due to the different material properties of composite frames, their corner brackets usually need to be connected with the help of limit devices and punched in the frame for fixation. This installation method not only increases the processing steps of the frame, but also may affect the structural integrity of the frame, increasing the risk of damage and failure. In addition, the punching installation method of the composite frame also significantly reduces the installation efficiency. At the construction site, installation efficiency is directly related to the construction period and cost. Since composite frames require a more complicated installation process, construction workers need to spend more time and energy to ensure the stability and accuracy of the installation, which undoubtedly increases the construction difficulty and cost of the project. Utility Model Content

[0004] The purpose of this utility model is to provide a composite frame that can be installed quickly to solve the technical problem that the composite material frame requires a more complicated installation process, and the construction workers need to spend more time and energy to ensure the stability and accuracy of the installation, which undoubtedly increases the construction difficulty and cost of the project. The purpose of this utility model is to avoid the punching operation and simplify the installation process by improving the structure and connection method of the frame.

[0005] In order to solve the above technical problems, the utility model provides a quickly installed composite frame, comprising: two parallel short side frames and two parallel long side frames, wherein the short side frames and the long side frames form a rectangular frame;

[0006] A first reinforcement structure is provided inside one end of the short side frame close to the long side frame;

[0007] A second reinforcement structure embedded in the first reinforcement structure is provided inside one end of the long side frame close to the short side frame;

[0008] The first reinforcement structure includes a first reinforcement horizontal plate arranged in the short side frame;

[0009] The second reinforcement structure includes at least two second reinforcement transverse plates arranged in the long side frame, and the first reinforcement transverse plates are embedded in the second reinforcement transverse plates.

[0010] Furthermore, an engaging structure is provided between the first reinforcement structure and the second reinforcement structure;

[0011] The engaging structure includes a plurality of parallel first clamping plates arranged on the first reinforcing transverse plate and a plurality of parallel second clamping plates arranged on the second reinforcing transverse plate, wherein the plurality of first clamping plates are sequentially embedded in the gaps between the second clamping plates to form an interference fit;

[0012] The parallel direction between the first card plate and the second card plate is the installation and connection direction of the short side frame and the long side frame.

[0013] Furthermore, the first clamping plate and the second clamping plate are formed in one of a triangle, a rectangle, and a special shape.

[0014] Furthermore, the length of the first reinforcing horizontal plate is the inner length of the short side frame;

[0015] The length of the second reinforcing horizontal plate is the length inside the long side frame.

[0016] Furthermore, the number of the first reinforcing transverse plates is at least two and is N, and the number of the second reinforcing transverse plates is N-1.

[0017] Furthermore, the angle between the first clamping plate and the second clamping plate is 5-89 degrees.

[0018] Furthermore, the angle between the first clamping plate and the second clamping plate is 45 degrees.

[0019] The beneficial effects of the utility model are:

[0020] 1. The long side frame and the short side frame are connected by embedding the first card plate into the second card plate, which simplifies the complex process of traditional frame installation that relies on corner brackets, reduces construction steps and time, and improves installation efficiency.

[0021] 2. Enhance the strength and durability of the frame through the first and second reinforcement horizontal plates: Through the continuous reinforcement structure design, the frame can withstand greater external forces during use, reducing the risk of deformation or damage caused by external forces and extending the service life of the frame.

[0022] 3. Through several first reinforcing transverse plates and second reinforcing transverse plates, it is suitable for flats of different sizes and thicknesses, and combines aesthetics with practicality: the frame appearance design is simple and unified, suitable for various architectural styles, and meets the aesthetic requirements of modern architecture.

[0023] 4. By setting up the first reinforcement structure and the second reinforcement structure, the overall structure of the frame is simplified and can be assembled in the factory or formed in one piece, reducing transportation costs: since there is no need to pre-install corner brackets, the space utilization rate of the frame during packaging is higher, reducing transportation volume and cost.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 This is a schematic structural diagram of the quick-install composite frame of the utility model;

[0027] Figure 2 This is a structural diagram of the first reinforcement structure and the second reinforcement structure of the quick-installed composite frame of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the occlusal structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the utility model in the separated state

[0030] In the picture:

[0031] 1. Short side border;

[0032] 2. Long side border;

[0033] 3. First reinforcement structure; 31. First reinforcement horizontal plate;

[0034] 4. Second reinforcement structure; 41. Second reinforcement horizontal plate;

[0035] 5. Engaging structure; 51. First clamping plate; 52. Second clamping plate. DETAILED DESCRIPTION

[0036] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0037] Example:

[0038] like Figures 1 to 4 As shown, a quick-install composite frame includes: two parallel short-side frames 1 and two parallel long-side frames 2, and the short-side frames 1 and the long-side frames 2 form a rectangular frame.

[0039] like Figures 1 to 4 As shown, a first reinforcement structure 3 is provided inside the end of the short side frame 1 near the long side frame 2; a second reinforcement structure 4 embedded in the first reinforcement structure 3 is provided inside the end of the long side frame 2 near the short side frame 1; wherein the first reinforcement structure 3 includes a first reinforcement transverse plate 31 provided inside the short side frame 1, and the second reinforcement structure 4 includes at least two second reinforcement transverse plates 41 provided inside the long side frame 2, with the first reinforcement transverse plates 31 embedded in the second reinforcement transverse plates 41. First, the strength of the short side frame 1 is enhanced by the first reinforcement structure 3, and the strength of the long side frame 2 is enhanced by the second reinforcement structure 4. Then, the first reinforcement transverse plates 31 are embedded in the second reinforcement transverse plates 41, making it convenient for users to install and connect the short side frame 1 and the long side frame 2.

[0040] In order to further improve the connection stability of the short side frame 1 and the long side frame 2, a bite structure 5 is arranged between the first reinforcement structure 3 and the second reinforcement structure 4; wherein, the bite structure 5 includes a plurality of parallel first clips 51 arranged on the first reinforcement transverse plate 31 and a plurality of parallel second clips 52 arranged on the second reinforcement transverse plate 41, and the plurality of first clips 51 are sequentially embedded in the gaps between the second clips 52 to form an interference connection.

[0041] The parallel direction of the first card plate 51 and the second card plate 52 is the installation connection direction of the short side frame 1 and the long side frame 2. In this embodiment, the angle between the first card plate 51 and the second card plate 52 is 5-89 degrees. The angle between the first card plate 51 and the second card plate 52 is preferably 45 degrees.

[0042] The first clamping plate 51 and the second clamping plate 52 are formed in one of a triangle, a rectangle, and a special shape. In this embodiment, the first clamping plate 51 and the second clamping plate 52 are formed in a rectangle.

[0043] In this embodiment, the length of the first reinforcing transverse plate 31 is the length of the interior of the short side frame 1; the length of the second reinforcing transverse plate 41 is the length of the interior of the long side frame 2. There are at least two first reinforcing transverse plates 31, which is N, and the number of second reinforcing transverse plates 41 is N-1.

[0044] In summary: by embedding the first card plate 51 into the second card plate 52 to connect the long side frame 2 and the short side frame 1, the complex process of traditional frame installation relying on corner brackets is simplified, the construction steps and time are reduced, and the installation efficiency is improved. The first reinforcing cross plate 31 and the second reinforcing cross plate 41 are used to enhance the strength and durability of the frame: by designing a continuous reinforcement structure, the frame can withstand greater external forces during use, reducing the risk of deformation or breakage caused by external forces and extending the service life of the frame. By using a plurality of first reinforcing cross plates 31 and second reinforcing cross plates 41, it is suitable for frames of different sizes and thicknesses, and combines aesthetics with practicality: the appearance design of the frame is simple and unified, suitable for various architectural styles, and meets the aesthetic requirements of modern architecture. By setting up the first reinforcing structure 3 and the second reinforcing structure 4, the overall structure of the frame is simple, and can be assembled in the factory, or formed in one piece, reducing transportation costs: since there is no need to pre-install corner brackets, the space utilization rate of the frame is higher when it is packaged, reducing transportation volume and cost.

[0045] The various devices selected in this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0046] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0047] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A quick-install composite frame, characterized in that: include: Two parallel short side frames (1) and two parallel long side frames (2), wherein the short side frames (1) and the long side frames (2) form a rectangular frame; A first reinforcement structure (3) is provided inside one end of the short side frame (1) close to the long side frame (2); A second reinforcement structure (4) embedded in the first reinforcement structure (3) is provided inside one end of the long side frame (2) close to the short side frame (1); The first reinforcement structure (3) comprises a first reinforcement transverse plate (31) arranged in the short side frame (1); The second reinforcement structure (4) comprises at least two second reinforcement transverse plates (41) arranged in the long side frame (2), and the first reinforcement transverse plates (31) are embedded in the second reinforcement transverse plates (41).

2. A quick-install composite frame according to claim 1, characterized in that: An engaging structure (5) is provided between the first reinforcement structure (3) and the second reinforcement structure (4); The engaging structure (5) comprises a plurality of parallel first clamping plates (51) arranged on the first reinforcing transverse plate (31) and a plurality of parallel second clamping plates (52) arranged on the second reinforcing transverse plate (41), wherein the plurality of first clamping plates (51) are sequentially embedded in the gaps between the second clamping plates (52) to form an interference fit. The parallel direction of the first clamping plate (51) and the second clamping plate (52) is the installation and connection direction of the short side frame (1) and the long side frame (2).

3. A quick-install composite frame according to claim 2, characterized in that: The first clamping plate (51) and the second clamping plate (52) are formed in a triangle, a rectangle, or a special shape.

4. A quick-install composite frame according to claim 3, characterized in that: The length of the first reinforcing transverse plate (31) is the inner length of the short side frame (1); The length of the second reinforcing transverse plate (41) is the length inside the long side frame (2).

5. A quick-install composite frame according to claim 4, characterized in that: The number of the first reinforcing transverse plates (31) is at least two and is N, and the number of the second reinforcing transverse plates (41) is N-1.

6. A quick-install composite frame according to claim 5, characterized in that: The angle between the first clamping plate (51) and the second clamping plate (52) is 5-89 degrees.

7. A quick-install composite frame according to claim 6, characterized in that: The angle between the first clamping plate (51) and the second clamping plate (52) is 45 degrees.

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