Photovoltaic building integrated curtain wall assembly

Abstract

The invention relates to the technical field of photovoltaic panels, and discloses a photovoltaic building integrated curtain wall assembly which comprises embedded parts, a plurality of embedded parts are arranged on an outer wall body, an L-shaped groove is formed in each embedded part, and a locking assembly is arranged in each embedded part. When the first photovoltaic glass is separated from the L-shaped block, the linkage assembly drives the limiting block to move into the L-shaped block, then the insertion block on the second photovoltaic glass is inserted along the L-shaped groove, and finally after the second photovoltaic glass makes contact with the L-shaped block, the limiting block is driven by the linkage assembly to move out of the L-shaped block and then clamped into the groove. According to the method, replacement can be completed by directly inserting the second photovoltaic glass without dismantling the peripheral first photovoltaic glass to create an operation space or pulling out the L-shaped block, so that the construction steps are greatly simplified, the construction complexity is reduced, and the replacement operation is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic panels, and in particular to a photovoltaic building integrated curtain wall assembly. Background Art

[0002] Photovoltaic building integrated curtain wall components are a new type of building material system that combines solar photovoltaic power generation technology with building curtain walls. It uses photovoltaic components such as photovoltaic glass to replace traditional curtain wall materials such as glass and stone, so that it can not only realize the building enclosure function but also generate photovoltaic power. These components usually include photovoltaic cells, tempered glass, packaging materials, backboard materials and frame materials, etc., which together constitute a photovoltaic curtain wall system that is both beautiful and practical.

[0003] The existing photovoltaic curtain wall installation process is: first, the embedded parts are accurately installed on the outer wall. These embedded parts serve as the cornerstone for subsequent connections. Then, the photovoltaic glass’s own connectors are used to firmly connect with the embedded parts to achieve the hanging installation of the photovoltaic glass.

[0004] Since curtain walls are usually made up of multiple independent pieces of photovoltaic glass, these glasses are tightly connected after being hung to form a seamless integrated structure, thereby maximizing the capture and utilization of solar energy. However, when one of the photovoltaic glasses fails or needs maintenance and replacement, its disassembly process becomes extremely complicated. Since the photovoltaic glasses are tightly connected and usually fixed by complex connectors and embedded parts systems, it is impossible to simply disassemble the problematic glass alone. In order to free up enough operating space, multiple adjacent photovoltaic glasses often have to be removed, which greatly increases the workload. In addition, the reinstallation process after disassembly is also cumbersome. The present invention purposely provides a photovoltaic building integrated curtain wall assembly that can easily replace problematic glass in the entire curtain wall. Summary of the invention

[0005] The purpose of the present invention is to provide a photovoltaic building integrated curtain wall assembly to solve the technical problems in the prior art in view of the deficiencies of the prior art.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] Photovoltaic building integrated curtain wall components, including:

[0008] Embedded parts, multiple embedded parts are arranged on the outer wall, each embedded part has an L-shaped groove, and each embedded part has a locking component;

[0009] A first photovoltaic glass, which is in multiple numbers, a sealing strip is provided between two adjacent first photovoltaic glasses, an L-shaped block is provided at each of the four corners of each first photovoltaic glass, the L-shaped block is slidably inserted in the L-shaped groove, and is connected to a locking assembly, one side of the L-shaped block is slidably connected to a limit block, a linkage assembly is provided in the L-shaped block, the linkage assembly is connected to the limit block, and is connected to the first photovoltaic glass, when the first photovoltaic glass is connected to the L-shaped block, the first photovoltaic glass drives the limit block to move to the outside of the L-shaped block through the linkage assembly;

[0010] There are multiple second photovoltaic glasses, and each second photovoltaic glass is provided with an insert block at the four corners, and the second photovoltaic glass is connected to the linkage component, and each insert block is provided with a groove, and the insert block is slidably connected to the L-shaped groove, and it is slidably connected to the L-shaped block. When the first photovoltaic glass is replaced, the first photovoltaic glass is removed from the L-shaped block. At this time, when the first photovoltaic glass is separated, the linkage component drives the limit block to move into the L-shaped block, and then the insert block is inserted into the L-shaped groove. At this time, the second photovoltaic glass drives the limit block to be stuck in the groove through the linkage component.

[0011] As a further solution of the present invention: the locking assembly includes a receiving groove, a locking rod, a socket and a self-locking assembly. The receiving groove is opened in the embedded part and is connected to the L-shaped groove. The locking rod is slidably installed in the receiving groove, and its length is greater than the length of the socket. It is driven to move by the self-locking assembly. The socket is opened on the L-shaped block. When the L-shaped block is inserted into the L-shaped groove so that the socket and the receiving groove are aligned, the self-locking assembly drives the locking rod to insert into the socket.

[0012] As a further solution of the present invention: the self-locking assembly includes a first spring and a stopper, the locking rod is connected to the bottom of the receiving groove through the first spring, the preload force of the first spring pushes the locking rod out of the receiving groove, the stopper is slidably installed in the L-shaped groove, and it blocks the receiving groove, and when the L-shaped block is inserted into the L-shaped groove, the L-shaped block pushes the stopper away from the receiving groove.

[0013] As a further solution of the present invention: after the locking rod passes through the insertion hole, one end thereof is inserted into the inner wall of the embedded part.

[0014] As a further solution of the present invention: the linkage assembly includes a second spring, a slider, a cavity and a driving assembly, the cavity is opened in the L-shaped block, the slider is slidably installed in the cavity, and it is connected to the limit block through the second spring, and the driving assembly is arranged in the cavity. When the first photovoltaic glass and the L-shaped block are separated, the driving assembly drives the slider to move away from the limit block, and the slider drives the limit block to move into the L-shaped block through the second spring. When the insert block is inserted into the L-shaped groove, the insert block abuts against the limit block. At this time, the second photovoltaic glass drives the slider to move toward the limit block through the driving assembly, and the slider compresses the second spring.

[0015] As a further scheme of the present invention: the driving assembly includes a fixed plate, a straight groove, a square frame, an oblique groove, a round rod and an extension rod, the fixed plate is fixedly installed in the cavity, the straight groove is opened on the fixed plate, the square frame is slidably installed in the cavity, and its moving direction is perpendicular to the moving direction of the slider, and the square frame is slidably connected to the fixed plate, the oblique groove is opened on the square frame, and it is inclined, the round rod is fixedly installed on the slider, it is slidably connected to the straight groove, and it is slidably connected to the oblique groove, the extension rod is slidably inserted in the L-shaped block, one end of which is fixedly connected to the square frame, and the other end protrudes from the L-shaped block, one end of the extension rod protruding from the L-shaped block cooperates with the first photovoltaic glass, and this end cooperates with the second photovoltaic glass, the distance between the end of the oblique groove close to the limit block and the extension rod is smaller than the distance between the end of the oblique groove far from the limit block and the extension rod.

[0016] As a further solution of the present invention: the driving assembly further comprises a third spring, and one end of the square frame away from the extension rod is connected to the cavity via the third spring.

[0017] As a further solution of the present invention: a sealing strip is provided between the second photovoltaic glass and the first photovoltaic glass.

[0018] Beneficial effects of the present invention:

[0019] 1. In the present invention, the first photovoltaic glass is first installed on the outer wall through the embedded parts and the L-shaped blocks, so as to form the initial curtain wall of the whole piece. When one of the first photovoltaic glasses needs to be replaced, the connection between the first photovoltaic glass and the L-shaped block is first removed. When the first photovoltaic glass and the L-shaped block are separated, the linkage component drives the limit block to move into the L-shaped block, and then the plug-in block on the second photovoltaic glass is inserted along the L-shaped groove. Finally, after the second photovoltaic glass and the L-shaped block are in contact, the limit block will be driven by the linkage component to move out of the L-shaped block and then inserted into the groove. At this time, the plug-in block also establishes a rigid connection with the embedded parts. In this method, there is no need to remove the surrounding first photovoltaic glass to create an operating space, nor is there any need to pull out the L-shaped block. The second photovoltaic glass can be directly inserted to complete the replacement, which greatly simplifies the construction steps, reduces the construction complexity, and makes the replacement operation more convenient.

[0020] 2. In the present invention, after the L-shaped block is inserted into the L-shaped groove, it needs to be moved in the direction of the receiving groove to align the insertion hole with the receiving groove. At this time, the self-locking component will drive the locking rod to be inserted into the insertion hole, thereby locking the L-shaped block. The process of moving the L-shaped block to align the insertion hole with the receiving groove is to move the first photovoltaic glass to one side when installing the first photovoltaic glass, and the first photovoltaic glass is moved in the direction of another first photovoltaic glass that has been installed. At this time, the moving first photovoltaic glass will squeeze the sealing strip to deform it. In this way, when installing the first photovoltaic glass, it follows the installation in one direction. In this way, when each first photovoltaic glass is installed, it can be aligned with the previously installed first photovoltaic glass, and the sealing work is completed at the same time;

[0021] 3. In the present invention, when no component is inserted into the embedded part, the block blocks the receiving groove. At this time, the locking rod is located in the receiving groove, and the first spring is in a compressed state. When the L-shaped block is inserted into the L-shaped groove, it is moved so that the insertion hole is aligned with the receiving groove. During this process, the L-shaped block pushes the block away from the receiving groove. At this time, the locking rod is abutted against the L-shaped block. Once the insertion hole is aligned with the receiving groove, the preload force of the first spring will push the locking rod into the insertion hole, thereby completing self-locking. Under the action of the first spring, the locking rod will not move out of the insertion hole without external force, thereby ensuring the stability of the locking of the L-shaped block and ensuring the safety of the entire curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the connection structure between the first photovoltaic glass and the L-shaped block in the present invention;

[0025] Figure 3 It is a schematic diagram of the connection structure between the second photovoltaic glass and the plug block in the present invention;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the embedded part in the present invention;

[0027] Figure 5 It is a structural schematic diagram of the insert block inserted into the embedded part in the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the stopper blocking the locking rod in the present invention;

[0029] Figure 7 It is a schematic diagram of the cross-sectional structure of the L-shaped block in the present invention;

[0030] Figure 8 It is a schematic diagram of the L-shaped block splitting structure in the present invention;

[0031] Fig. 9 It is a structural schematic diagram of the insert block abutting against the limit block in the present invention.

[0032] In the figure: 1. embedded parts; 2. first photovoltaic glass; 3. second photovoltaic glass; 4. L-shaped block; 5. plug-in block; 6. L-shaped groove; 7. receiving groove; 8. locking rod; 9. first spring; 10. block; 11. plug-in hole; 12. limit block; 13. groove; 14. second spring; 15. slider; 16. fixing plate; 17. straight groove; 18. square frame; 19. oblique groove; 20. round rod; 21. third spring; 22. extension rod; 23. cavity; 24. sealing strip. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 9 As shown, the present invention is a photovoltaic building integrated curtain wall assembly, comprising:

[0035] Embedded parts 1, multiple embedded parts 1 are arranged on the outer wall, each embedded part 1 is provided with an L-shaped groove 6, and each embedded part 1 is provided with a locking component;

[0036] A first photovoltaic glass 2, which is in multiple numbers, a sealing strip 24 is provided between two adjacent first photovoltaic glasses 2, an L-shaped block 4 is provided at each of the four corners of the first photovoltaic glass 2, the L-shaped block 4 is slidably inserted into the L-shaped groove 6, and is connected to the locking component, one side of the L-shaped block 4 is slidably connected to the limit block 12, a linkage component is provided in the L-shaped block 4, the linkage component is connected to the limit block 12, and is connected to the first photovoltaic glass 2, when the first photovoltaic glass 2 is connected to the L-shaped block 4, the first photovoltaic glass 2 drives the limit block 12 to move to the outside of the L-shaped block 4 through the linkage component;

[0037] There are multiple second photovoltaic glasses 3, each of which is provided with an insert block 5 at the four corners, and the second photovoltaic glass 3 is connected to a linkage component, and each insert block 5 is provided with a groove 13, and the insert block 5 is slidably connected to the L-shaped groove 6, and it is slidably connected to the L-shaped block 4. When the first photovoltaic glass 2 is replaced, the first photovoltaic glass 2 is removed from the L-shaped block 4. At this time, when the first photovoltaic glass 2 is separated, the linkage component drives the limit block 12 to move into the L-shaped block 4, and then the insert block 5 is inserted into the L-shaped groove 6. At this time, the second photovoltaic glass 3 drives the limit block 12 to be stuck in the groove 13 through the linkage component.

[0038] In one case of this embodiment, the first photovoltaic glass 2 and the second photovoltaic glass 3 are actually the same product, but are differentiated by connecting different L-shaped blocks 4 and plug blocks 5 .

[0039] The working principle of the present invention is as follows: first, the embedded part 1 is installed at the point where the first photovoltaic glass 2 is to be installed on the outer wall, and then multiple first photovoltaic glasses 2 are inserted into the L-shaped groove 6 on the embedded part 1 through the L-shaped block 4, and locked through the locking component, so as to complete the hanging installation of the first photovoltaic glass 2 on the outer wall. When one of the first photovoltaic glasses 2 needs to be replaced, first find the problematic first photovoltaic glass 2, and then separate the first photovoltaic glass 2 and the L-shaped block 4 (if the first photovoltaic glass 2 and the L-shaped block 4 are detachably connected, that is, remove the first photovoltaic glass 2, or directly break the problematic first photovoltaic glass 2). When the first photovoltaic glass 2 and the L-shaped block 4 are separated, the linkage component will drive the limit block 12 to move into the L-shaped block 4. At this time, the plug block 5 on the second photovoltaic glass 3 can be inserted into the L-shaped groove 6, and During the insertion process, the second photovoltaic glass 3 will drive the limit block 12 to move out of the L-shaped block 4 through the linkage assembly, so that the limit block 12 is stuck in the groove 13. At this time, since the L-shaped block 4 establishes a rigid connection with the embedded part 1 through the locking assembly, and the limit block 12 is stuck in the groove 13, the plug block 5 also establishes a rigid connection with the embedded part 1, so that the first photovoltaic glass 2 can be replaced without pulling out the L-shaped block 4. For the installation of the second photovoltaic glass 3, a direct insertion method is adopted to ensure that the second photovoltaic glass 3 can be aligned with the first photovoltaic glass 2 on the left and right sides. In this way, the initial connecting part L-shaped block 4 is used as the connection basis, so that the plug block 5 on the second photovoltaic glass 3 can be easily inserted and locked, thereby completing a simple replacement operation, and any first photovoltaic glass 2 on a curtain wall can be simply maintained and replaced.

[0040] like Figure 4-Figure 6 As shown, as a preferred embodiment of the present invention, the locking assembly includes a receiving groove 7, a locking rod 8, a socket 11 and a self-locking assembly. The receiving groove 7 is provided in the embedded part 1 and is connected to the L-shaped groove 6. The locking rod 8 is slidably installed in the receiving groove 7, and its length is greater than the length of the socket 11, and it is driven to move by the self-locking assembly. The socket 11 is provided on the L-shaped block 4. When the L-shaped block 4 is inserted into the L-shaped groove 6 so that the socket 11 and the receiving groove 7 are aligned, the self-locking assembly drives the locking rod 8 to insert into the socket 11.

[0041] In practical application, if Figure 4Taking the shown example, after the L-shaped block 4 is inserted into the L-shaped groove 6, it needs to be moved in the direction of the receiving groove 7 to align the hole 11 with the receiving groove 7. At this time, the self-locking component will drive the locking rod 8 to insert into the hole 11, thereby locking the L-shaped block 4. The process of moving the L-shaped block 4 to align the hole 11 with the receiving groove 7 is to move the first photovoltaic glass 2 to one side when installing the first photovoltaic glass 2, and the first photovoltaic glass 2 is moved in the direction of another installed first photovoltaic glass 2. At this time, the moving first photovoltaic glass 2 will squeeze the sealing strip 24 to deform it. In this way, when installing the first photovoltaic glass 2, it follows the installation in one direction. In this way, when each first photovoltaic glass 2 is installed, it can be aligned with the previously installed first photovoltaic glass 2, and the sealing work is completed at the same time.

[0042] like Figure 4-Figure 6 As shown, as a preferred embodiment of the present invention, the self-locking assembly includes a first spring 9 and a stopper 10, the locking rod 8 is connected to the bottom of the receiving groove 7 through the first spring 9, the preload force of the first spring 9 pushes the locking rod 8 to move out of the receiving groove 7, the stopper 10 is slidably installed in the L-shaped groove 6, and it blocks the receiving groove 7, and when the L-shaped block 4 is inserted into the L-shaped groove 6, the L-shaped block 4 pushes the stopper 10 away from the receiving groove 7.

[0043] In practical application, if Figure 6 As shown in the figure as an example, when no components are inserted into the embedded part 1, the block 10 blocks the receiving groove 7. At this time, the locking rod 8 is located in the receiving groove 7, and the first spring 9 is in a compressed state. When the L-shaped block 4 is inserted into the L-shaped groove 6, it is moved so that the insertion hole 11 is aligned with the receiving groove 7. During this process, the L-shaped block 4 pushes the block 10 away from the receiving groove 7. At this time, the locking rod 8 is in contact with the L-shaped block 4. Once the insertion hole 11 is aligned with the receiving groove 7, the preload force of the first spring 9 will push the locking rod 8 to be inserted into the insertion hole 11, thereby completing self-locking. Under the action of the first spring 9, the locking rod 8 will not move out of the insertion hole 11 without external force, thereby ensuring the stability of the locking of the L-shaped block 4 and ensuring the safety of the entire curtain wall.

[0044] like Figure 4-Figure 6 As shown, as a preferred embodiment of the present invention, after the locking rod 8 passes through the insertion hole 11, one end thereof is inserted into the inner wall of the embedded part 1.

[0045] In actual application of this embodiment, after the locking rod 8 passes through the insertion hole 11, one end thereof is inserted into the inner wall of the embedded part 1, which means that one end of the locking rod 8 is inserted into the embedded part 1, and the other end thereof is located in the receiving groove 7, so that the locking of the L-shaped block 4 through the insertion hole 11 is more stable.

[0046] like Figure 1-Figure 9As shown, as a preferred embodiment of the present invention, the linkage assembly includes a second spring 14, a slider 15, a cavity 23 and a driving assembly. The cavity 23 is opened in the L-shaped block 4, and the slider 15 is slidably installed in the cavity 23, and it is connected to the limit block 12 through the second spring 14. The driving assembly is arranged in the cavity 23. When the first photovoltaic glass 2 and the L-shaped block 4 are separated, the driving assembly drives the slider 15 to move away from the limit block 12, and the slider 15 drives the limit block 12 to move into the L-shaped block 4 through the second spring 14. When the plug 5 is inserted into the L-shaped groove 6, the plug 5 abuts against the limit block 12. At this time, the second photovoltaic glass 3 drives the slider 15 to move toward the limit block 12 through the driving assembly, and the slider 15 compresses the second spring 14.

[0047] In actual application of this embodiment, the limit block 12 is connected to the slider 15 through the second spring 14, and the limit block 12 is driven to move by the movement of the slider 15. The existence of the second spring 14 can delay the movement of the limit block 12, because when the plug 5 is inserted into the L-shaped groove 6, it is necessary to ensure that the limit block 12 is located in the L-shaped block 4 so as not to block the insertion of the plug 5. When the first photovoltaic glass 2 and the L-shaped block 4 are separated, the driving component will drive the slider 15 to move in the direction of the principle limit block 12. At this time, the slider 15 will drive the limit block 12 through the second spring 14. When it moves into the L-shaped block 4 and the plug block 5 is inserted into the L-shaped groove 6, the plug block 5 abuts against the limit block 12. Therefore, when the second photovoltaic glass 3 drives the slider 15 to move in the direction of the limit block 12 through the driving assembly, the slider 15 will compress the second spring 14 until the plug block 5 is completely inserted into the L-shaped groove 6. At this time, the abutment of the plug block 5 is lost, and the limit block 12 will be inserted into the groove 13 under the elastic force of the second spring 14, thereby locking the plug block 5 in the L-shaped groove 6. In this way, it can be ensured that the plug block 5 is inserted to the deepest point before being locked, thereby ensuring the stability of the connection.

[0048] like Figure 1-Figure 9As shown in the figure, as a preferred embodiment of the present invention, the driving assembly includes a fixed plate 16, a straight groove 17, a square frame 18, an inclined groove 19, a round rod 20 and an extension rod 22, the fixed plate 16 is fixedly installed in the cavity 23, the straight groove 17 is opened on the fixed plate 16, the square frame 18 is slidably installed in the cavity 23, and its moving direction is perpendicular to the moving direction of the slider 15, and the square frame 18 is slidably connected to the fixed plate 16, the inclined groove 19 is opened on the square frame 18, and it is arranged obliquely, the round rod 20 is provided on the fixed plate 16, and the straight groove 17 ... The rod 20 is fixedly mounted on the slider 15, and is slidably connected to the straight groove 17 and to the inclined groove 19. The extension rod 22 is slidably inserted into the L-shaped block 4, and one end of the extension rod 22 is fixedly connected to the square frame 18, and the other end of the extension rod 22 protrudes from the L-shaped block 4. The end of the extension rod 22 protruding from the L-shaped block 4 cooperates with the first photovoltaic glass 2, and the same end cooperates with the second photovoltaic glass 3. The distance between the end of the inclined groove 19 close to the limit block 12 and the extension rod 22 is smaller than the distance between the end of the inclined groove 19 far from the limit block 12 and the extension rod 22.

[0049] In actual application of this embodiment, when the first photovoltaic glass 2 and the L-shaped block 4 are connected, the first photovoltaic glass 2 will push the extension rod 22 into the L-shaped block 4, so the square frame 18 will move, and the inclined groove 19 will also move, thereby driving the round rod 20 to change its position, and the straight groove 17 limits the moving direction of the round rod 20, and the distance between the end of the inclined groove 19 close to the limit block 12 and the extension rod 22 is smaller than the distance between the end of the inclined groove 19 far from the limit block 12 and the extension rod 22, so the slider 15 will move toward the limit block 12. At this time, the second spring 14 protrudes from the outside of the L-shaped block 4, and when replacing the first photovoltaic glass 2, the first photovoltaic glass 2 and the L-shaped block 4 are separated, and the extension rod 22 is pulled out of the L-shaped block 4, as shown in FIG. Fig. 9 Taking the example shown, the plug block 5 is then inserted into the L-shaped groove 6, the second photovoltaic glass 3 will first contact the extension rod 22, and finally push the extension rod 22 back into the L-shaped block 4, thereby achieving the fixing of the plug block 5. In this way, when installing the second photovoltaic glass 3, the second photovoltaic glass 3 moves the extension rod 22 to achieve the fixing of the plug block 5, which is also similar to a self-locking function, and makes the replacement operation of the first photovoltaic glass 2 more convenient.

[0050] like Figure 1-Figure 9 As shown, as a preferred embodiment of the present invention, the driving assembly further includes a third spring 21 , and one end of the square frame 18 away from the extension rod 22 is connected to the cavity 23 through the third spring 21 .

[0051] In actual application of this embodiment, the elastic force of the third spring 21 can push the square frame 18 away without being affected by external force, so that one end of the extension rod 22 always protrudes from the L-shaped block 4. In this way, when the first photovoltaic glass 2 is removed, the extension rod 22 will automatically pop out, and if the second photovoltaic glass 3 is subsequently replaced, the extension rod 22 can also automatically pop out, thereby further improving the maintenance efficiency of the curtain wall.

[0052] like Figure 1-Figure 9 As shown, as a preferred embodiment of the present invention, a sealing strip 24 is provided between the second photovoltaic glass 3 and the first photovoltaic glass 2 .

[0053] In actual application of this embodiment, after replacing the first photovoltaic glass 2, when reinstalling the second photovoltaic glass 3, a sealing strip 24 is still provided between the second photovoltaic glass 3 and the first photovoltaic glass 2, so that after replacement, the sealing performance and integration degree of the entire curtain wall are still ensured.

[0054] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. Photovoltaic building integrated curtain wall assembly, characterized in that: include: Embedded parts (1), wherein a plurality of embedded parts (1) are arranged on the outer wall, an L-shaped groove (6) is provided in each embedded part (1), and a locking component is provided in each embedded part (1); A plurality of first photovoltaic glasses (2), a sealing strip (24) is provided between two adjacent first photovoltaic glasses (2), an L-shaped block (4) is provided at each of the four corners of each first photovoltaic glass (2), the L-shaped block (4) is slidably inserted into the L-shaped groove (6), and is connected to a locking assembly, one side of the L-shaped block (4) is slidably connected to a limit block (12), a linkage assembly is provided in the L-shaped block (4), the linkage assembly is connected to the limit block (12), and is connected to the first photovoltaic glass (2), when the first photovoltaic glass (2) is connected to the L-shaped block (4), the first photovoltaic glass (2) drives the limit block (12) to move to the outside of the L-shaped block (4) through the linkage assembly; The second photovoltaic glass (3) is provided with a plurality of plug blocks (5) at the four corners of each second photovoltaic glass (3), and the second photovoltaic glass (3) is connected to a linkage component, and each plug block (5) is provided with a groove (13), and the plug block (5) is slidably connected to the L-shaped groove (6), and is slidably connected to the L-shaped block (4). When the first photovoltaic glass (2) is replaced, the first photovoltaic glass (2) is removed from the L-shaped block (4). At this time, when the first photovoltaic glass (2) is separated, the linkage component drives the limit block (12) to move into the L-shaped block (4), and then the plug block (5) is inserted into the L-shaped groove (6). At this time, the second photovoltaic glass (3) drives the limit block (12) to snap into the groove (13) through the linkage component.

2. The photovoltaic building integrated curtain wall assembly according to claim 1, characterized in that: The locking assembly comprises a receiving groove (7), a locking rod (8), a plug hole (11) and a self-locking assembly. The receiving groove (7) is provided in the embedded part (1) and is communicated with the L-shaped groove (6). The locking rod (8) is slidably installed in the receiving groove (7) and has a length greater than that of the plug hole (11). The plug hole (11) is driven to move by the self-locking assembly. The plug hole (11) is provided on the L-shaped block (4). When the L-shaped block (4) is inserted into the L-shaped groove (6) so that the plug hole (11) and the receiving groove (7) are aligned, the self-locking assembly drives the locking rod (8) to be inserted into the plug hole (11).

3. The photovoltaic building integrated curtain wall assembly according to claim 2, characterized in that: The self-locking assembly comprises a first spring (9) and a stopper (10); the locking rod (8) is connected to the bottom of the receiving groove (7) via the first spring (9); the pre-tightening force of the first spring (9) pushes the locking rod (8) to move out of the receiving groove (7); the stopper (10) is slidably installed in the L-shaped groove (6) and blocks the receiving groove (7); when the L-shaped block (4) is inserted into the L-shaped groove (6), the L-shaped block (4) pushes the stopper (10) away from the receiving groove (7).

4. The photovoltaic building integrated curtain wall assembly according to claim 2, characterized in that: After the locking rod (8) passes through the insertion hole (11), one end of the locking rod (8) is inserted into the inner wall of the embedded part (1).

5. The photovoltaic building integrated curtain wall assembly according to claim 1, characterized in that: The linkage assembly comprises a second spring (14), a slider (15), a cavity (23) and a driving assembly. The cavity (23) is opened in the L-shaped block (4). The slider (15) is slidably installed in the cavity (23) and is connected to the limit block (12) through the second spring (14). The driving assembly is arranged in the cavity (23). When the first photovoltaic glass (2) and the L-shaped block (4) are separated, the driving assembly drives the slider (15) to move away from the limit block (12). The slider (15) drives the limit block (12) to move into the L-shaped block (4) through the second spring (14). When the insert block (5) is inserted into the L-shaped groove (6), the insert block (5) abuts against the limit block (12). At this time, the second photovoltaic glass (3) drives the slider (15) to move toward the limit block (12) through the driving assembly, and the slider (15) compresses the second spring (14).

6. The photovoltaic building integrated curtain wall assembly according to claim 5, characterized in that: The driving assembly comprises a fixed plate (16), a straight groove (17), a square frame (18), an inclined groove (19), a round rod (20) and an extension rod (22); the fixed plate (16) is fixedly installed in the cavity (23); the straight groove (17) is provided on the fixed plate (16); the square frame (18) is slidably installed in the cavity (23), and its moving direction is perpendicular to the moving direction of the slider (15); the square frame (18) is slidably connected to the fixed plate (16); the inclined groove (19) is provided on the square frame (18) and is arranged obliquely; the round rod (20) is fixedly installed On the slider (15), it is slidably connected to the straight groove (17), and it is slidably connected to the inclined groove (19); the extension rod (22) is slidably inserted into the L-shaped block (4), one end of which is fixedly connected to the square frame (18), and the other end of which protrudes from the L-shaped block (4); the end of the extension rod (22) protruding from the L-shaped block (4) cooperates with the first photovoltaic glass (2), and the end cooperates with the second photovoltaic glass (3); the distance between the end of the inclined groove (19) close to the limit block (12) and the extension rod (22) is smaller than the distance between the end of the inclined groove (19) far from the limit block (12) and the extension rod (22).

7. The photovoltaic building integrated curtain wall assembly according to claim 6, characterized in that: The driving assembly further comprises a third spring (21), and one end of the square frame (18) away from the extension rod (22) is connected to the cavity (23) via the third spring (21).

8. The photovoltaic building integrated curtain wall assembly according to claim 1, characterized in that: A sealing strip (24) is provided between the second photovoltaic glass (3) and the first photovoltaic glass (2).

Images