Modularized building integrated photovoltaic installation device and method

Abstract

The invention belongs to the technical field of building integrated photovoltaics, and particularly relates to a modular building integrated photovoltaics installation device and method. Comprising a building body, the roof of the building body is movably provided with an adjusting device, and the movable end of the adjusting device is fixedly connected with a photovoltaic protection device. According to the invention, through the photovoltaic protection device, the photovoltaic panel body can be folded and stored by using the storage structure, and the photovoltaic panel body in a folded state can be protected in a wrapping manner in cooperation with the protection structure, so that the photovoltaic panel body can be effectively protected in severe weather, and the whole protection process adopts mechanical operation; therefore, the process of manual protection is avoided, the labor intensity and the operation risk of workers are reduced, and the safety in the installation and maintenance process of the photovoltaic panel is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building integrated photovoltaics, in particular to a modular building integrated photovoltaics installation device and method. BACKGROUND

[0002] Building integrated photovoltaics refers to integrating photovoltaic materials into building design to generate electricity using sunlight. Building integrated photovoltaics systems integrate solar cells into building components such as roofs, walls or windows, enabling buildings to generate their own electricity. By cleverly incorporating photovoltaic components into building design, building integrated photovoltaics not only enhances the aesthetics and functionality of buildings, but also injects new vitality into the development of green buildings.

[0003] The installation and laying of photovoltaic panels is usually carried out on the roof of a building. Necessary protective measures need to be taken for photovoltaic panels during their use and in the face of severe weather, such as manual shielding operation of photovoltaic panels using a baffle.

[0004] Since these photovoltaic panels are arranged at the roof position of the building, this operation process is undoubtedly quite cumbersome and complex. Not only does it require a lot of physical and mental effort from the workers, but more importantly, since part of the roof presents a certain inclination angle, this significantly increases the safety risk of photovoltaic panels during protection, and a slight mistake can lead to an accident, posing a potential threat to the personal safety of the workers.

[0005] Therefore, we propose a modular building integrated photovoltaics installation device and method to solve the above problems. SUMMARY

[0006] (I) Technical problems solved

[0007] In view of the deficiencies of the prior art, the present application provides a modular building integrated photovoltaics installation device and method, which solves the problem of poor artificial protection safety in the background art.

[0008] (II) Technical solutions

[0009] In order to achieve the above purpose, the present application specifically adopts the following technical solutions:

[0010] A modular building integrated photovoltaics installation device, comprising a building body, the roof of the building body is provided with an adjusting device which is movably installed, and the movable end of the adjusting device is fixedly connected with a photovoltaic protection device;

[0011] The adjusting device comprises a mounting seat and a light tracking sensor, a driving motor is fixedly installed at the top end of the mounting seat, and a follow-up gear plate is rotationally connected to the driving motor, a rotating table is fixedly installed at the center of the follow-up gear plate, a brake motor is fixedly installed at the bottom end of the rotating table, an engagement gear plate is rotationally connected to the top end of the rotating table, a lead screw is fixedly installed at the other end of the engagement gear plate, the other end of the lead screw is rotationally connected to the top end of the rotating table, a moving block is threadedly connected to the surface of the lead screw, a hinged plate is rotationally connected to the top end of the moving block, a deflection plate is rotationally connected to the other end of the hinged plate, a hinge is hingedly connected to the back side of the deflection plate, and the other end of the hinge is fixedly connected to the front side of the rotating table.

[0012] The photovoltaic protection device comprises a spliced plate, a protection structure is arranged at the top end of the spliced plate, a receiving structure is arranged on the inner side of the protection structure, and a photovoltaic panel body is movably clamped on the inner side of the receiving structure.

[0013] Further, the output shaft of the driving motor is fixedly installed with a driving gear, and the driving gear is engaged with the follow-up gear plate.

[0014] Further, the output shaft of the brake motor is fixedly installed with a brake gear, and the brake gear is engaged with the engagement gear plate.

[0015] Further, a contact wheel is rotationally connected to the side end of the moving block, and the bottom end of the contact wheel is overlapped with the top end of the rotating table.

[0016] Further, a connecting plate is fixedly installed on the front side of the deflection plate, and the top end of the connecting plate is fixedly connected to the bottom end of the spliced plate.

[0017] Further, the protection structure comprises a protective shell, an electric roller shutter door is arranged at the top end of the protective shell, and the electric roller shutter door extends to the inner side of the opening of the protective shell.

[0018] Further, a sliding rail is formed in the inner wall of the protective shell, and the side end of the bottom of the electric roller shutter door is overlapped with the sliding rail.

[0019] Further, the receiving structure comprises a placing plate, an electric telescopic rod is fixedly installed on the outer side of the placing plate, an installation frame is movably connected between the movable end of the electric telescopic rod and the top end of the placing plate, and the photovoltaic panel body is located on the inner side of the installation frame.

[0020] Further, a folding frame is hingedly connected to the bending part of the installation frame, and a damping spring rod is arranged between the folding frame and the placing plate.

[0021] A modular photovoltaic building integrated installation method comprises the following steps:

[0022] S1, photovoltaic panel installation: the staff first splice the photovoltaic panel body and the installation frame, then splice the whole installation device with the roof of the building body, then place the controller and the energy storage cabinet of the device inside the building body, and then electrically connect the controller, the energy storage cabinet and the device through the cable;

[0023] S2, photovoltaic panel adjustment: the light tracking sensor is used to monitor the irradiation angle of the sun in real time, and the collected data is quickly fed back to the controller, and the controller receives the data and calculates the best solar panel orientation through a complex algorithm, and sends a command to instruct the adjustment device to start running;

[0024] So that the driving motor starts to drive the driving gear to rotate, the meshing of the driving gear and the follow-up gear plate makes the follow-up gear plate start to rotate, and then drives the rotating table and the brake motor to rotate together;

[0025] At the same time, according to the instruction of the controller, the brake gear on the output shaft of the brake motor meshes with the meshing gear plate, and by adjusting the rotating direction and speed of the brake gear, the rotation of the meshing gear plate and the screw rod connected therewith can be accurately controlled;

[0026] The moving block threadedly connected on the screw rod moves linearly under the guidance of the screw rod, and with the movement of the moving block, the hinged plate drives the deflection plate to deflect, and the hinge on the back side of the deflection plate allows the deflection movement to occur, while the connecting plate ensures the stable connection between the deflection plate and the splicing plate, thereby completing the angle adjustment of the photovoltaic panel body;

[0027] S3, photovoltaic panel storage: when the photovoltaic panel body needs to be stored for protection in severe weather, the staff can start the electric telescopic rod through the controller, the movable end of the electric telescopic rod pushes the installation frame, so that the installation frame is folded under the cooperation of the folding frame and the damping spring rod, and the photovoltaic panel body is stably stored in the inside of the protective shell;

[0028] At the same time, the electric roller shutter door automatically descends under the instruction of the controller, slides along the slide rail to the opening of the protective shell, and completely encloses the photovoltaic panel body in the protective shell, so as to realize effective protection of the photovoltaic panel body and avoid damage caused by severe weather.

[0029] (Three) beneficial effects

[0030] Compared with the prior art, the present application provides a modular photovoltaic building integrated installation device and method, which has the following beneficial effects:

[0031] The present application, through the adjusting device, utilizes the driving motor to make the photovoltaic panel body on the rotating table rotate through the follow-up gear plate, and cooperates with the brake motor to make the photovoltaic panel body rotate through the meshing gear plate, so that the photovoltaic panel body can be flexibly adjusted according to the illumination angle of sunlight, maximizes the sunlight, thereby improving the photoelectric conversion efficiency and increasing the power generation.

[0032] The present application, through the photovoltaic protection device, utilizes the storage structure to fold and store the photovoltaic panel body, and cooperates with the protection structure to wrap the photovoltaic panel body in the folded state, so that the photovoltaic panel body is effectively protected when encountering bad weather, and the entire protection process is operated mechanically, thereby avoiding the manual protection process, reducing the labor intensity and operation risk of the workers, and improving the safety in the photovoltaic panel installation and maintenance process. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of the present application;

[0034] Figure 2 It is a schematic diagram of the adjusting device of the present application;

[0035] Figure 3 It is a rear view of the adjusting device of the present application;

[0036] Figure 4 It is a schematic diagram of the photovoltaic protection device of the present application;

[0037] Figure 5 It is a schematic diagram of the photovoltaic protection device of the present application;

[0038] Figure 6 It is a schematic diagram of the protection structure of the present application;

[0039] Figure 7 It is a schematic diagram of the storage structure of the present application.

[0040] In the figure: 1, building body; 2, adjusting device; 201, mounting seat; 202, driving motor; 203, follow-up gear plate; 204, rotating table; 205, brake motor; 206, meshing gear plate; 207, lead screw; 208, moving block; 209, hinged plate; 210, deflection plate; 211, hinge; 212, connecting plate; 3, photovoltaic protection device; 301, splicing plate; 302, protection structure; 303, storage structure; 304, photovoltaic panel body; 305, protective shell; 306, electric roller shutter door; 307, sliding rail; 308, placing plate; 309, electric telescopic rod; 310, mounting frame; 311, folding frame; 312, damping spring rod. DETAILED DESCRIPTION

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] Example

[0043] like Figures 1-7 As shown, an embodiment of the present invention proposes a modular photovoltaic building integrated installation device, including a building body 1, wherein an adjustment device 2 is movably installed on the roof of the building body 1, and a photovoltaic protection device 3 is fixedly connected to the movable end of the adjustment device 2.

[0044] The adjustment device 2 includes a mounting base 201 and a light tracking sensor. A drive motor 202 is fixedly mounted on the top of the mounting base 201, and a follower gear disk 203 is rotatably connected to it. A rotary table 204 is fixedly mounted at the center of the follower gear disk 203. A brake motor 205 is fixedly mounted on the bottom of the rotary table 204. A meshing gear disk 206 is rotatably connected to the top of the rotary table 204. A lead screw 207 is fixedly mounted on the other end of the meshing gear disk 206. The other end of the lead screw 207 is rotatably connected to the top of the rotary table 204. A moving block 208 is threaded onto the surface of the lead screw 207. A hinge plate 209 is rotatably connected to the top of the moving block 208. A deflection plate 210 is rotatably connected to the other end of the hinge plate 209. A hinge 211 is hinged to the back side of the deflection plate 210. The other end of the hinge 211 is fixedly connected to the front side of the rotary table 204.

[0045] The photovoltaic protection device 3 includes a splicing plate 301, a protective structure 302 is provided at the top of the splicing plate 301, a storage structure 303 is provided on the inner side of the protective structure 302, and a photovoltaic panel body 304 is movably snapped onto the inner side of the storage structure 303.

[0046] like Figure 3 As shown, in some embodiments, the output shaft of the drive motor 202 is fixedly mounted with a drive gear, which meshes with the follower gear disk 203.

[0047] Specifically, the drive motor 202 drives the rotation of the rotary table 204 and the entire photovoltaic protection device 3 by meshing with the drive gear and the follower gear disk 203. This design is not only compact but also highly efficient, ensuring that the photovoltaic panel body 304 can quickly and accurately adjust its angle when tracking sunlight.

[0048] The output shaft of the brake motor 205 is fixedly provided with a brake gear, which is engaged with the meshing gear plate 206.

[0049] Specifically, in order to improve the flexibility and accuracy of the angle adjustment of the photovoltaic panel body 304, a brake gear is also fixedly provided on the output shaft of the brake motor 205, which is engaged with the meshing gear plate 206. Through the precise control of the controller on the brake motor 205, the fine adjustment of the rotation speed and direction of the lead screw 207 can be realized, and then the linear movement of the moving block 208 on the lead screw 207 is more stable and controllable.

[0050] As shown in Figure 3 In some embodiments, the side end of the moving block 208 is rotatably connected with a contact wheel, and the bottom end of the contact wheel is overlapped with the top end of the rotating table 204.

[0051] Specifically, the contact wheel plays a role in supporting and guiding the moving block 208, ensuring the stability of the linear movement of the moving block 208 on the lead screw 207. At the same time, the overlap of the contact wheel and the top end of the rotating table 204 can also reduce the frictional resistance of the moving block 208 to a certain extent, making the entire adjustment process more smooth and efficient.

[0052] The material of the contact wheel is preferably rubber or plastic material with good wear resistance, which can not only improve the service life of the contact wheel, but also reduce noise to a certain extent and improve the operation quality of the entire device.

[0053] As shown in Figure 3 In some embodiments, the front side of the deflection plate 210 is fixedly provided with a connecting plate 212, and the top end of the connecting plate 212 is fixedly connected with the bottom end of the splicing plate 301.

[0054] Specifically, the connecting plate 212 enhances the structural strength between the deflection plate 210 and the splicing plate 301, ensuring the overall stability of the photovoltaic protection device 3 during the adjustment process. At the same time, the connecting plate 212 also plays a role in force transmission. When the moving block 208 moves on the lead screw 207 and drives the hinged plate 209 and the deflection plate 210 to deflect, the connecting plate 212 can ensure that this deflection movement is stably transmitted to the splicing plate 301 and the entire photovoltaic protection device 3, avoiding the problem of structural damage or adjustment error caused by uneven local stress.

[0055] As shown in Figure 6 In some embodiments, the protection structure 302 includes a protective shell 305, and the top end of the protective shell 305 is provided with an electric roller shutter door 306, which extends to the inside of the opening of the protective shell 305.

[0056] Specifically, the design of the protective shell 305 fully considers the protection needs of the photovoltaic panel body 304 in severe weather. It is made of a solid and durable material, has good waterproof, dustproof and windproof performance, and can effectively resist the invasion of strong winds, heavy rains, hail and other extreme weather on the photovoltaic panel body 304.

[0057] The setting of the electric roller shutter door 306 further enhances the sealing and convenience of the protective shell 305. When the protective shell 305 needs to be opened or closed, the staff only needs to send instructions through the controller, and the electric roller shutter door 306 can automatically rise and fall to realize the quick storage of the photovoltaic panel body 304.

[0058] In addition, the opening of the protective shell 305 is also provided with a sealing strip made of elastic material, which has good sealing performance. When the electric roller shutter door 306 is lowered to the opening of the protective shell 305, the sealing strip can tightly fit with the electric roller shutter door 306, effectively preventing rain, dust and other sundries from entering the inside of the protective shell 305, thereby further protecting the photovoltaic panel body 304 from the invasion of the external environment.

[0059] As shown in Figure 6 In some embodiments, the inner wall of the protective shell 305 is provided with a sliding rail 307, and the side end of the bottom of the electric roller shutter door 306 is overlapped with the sliding rail 307.

[0060] Specifically, the design of the sliding rail 307 not only provides a stable moving path for the electric roller shutter door 306, but also ensures the stability and reliability of the electric roller shutter door 306 during lifting. Through the overlapping of the side end of the bottom of the electric roller shutter door 306 with the sliding rail 307, the electric roller shutter door 306 can smoothly slide along the sliding rail 307, avoiding the problem of affecting its sealing performance due to shaking or deviation.

[0061] As shown in Figure 7 In some embodiments, the storage structure 303 includes a placement plate 308, the outer side of the placement plate 308 is fixedly installed with an electric telescopic rod 309, the movable end of the electric telescopic rod 309 and the top end of the placement plate 308 are movably connected with a mounting frame 310, and the photovoltaic panel body 304 is located on the inner side of the mounting frame 310.

[0062] Specifically, the design of the storage structure 303 fully considers the storage convenience and stability of the photovoltaic panel body 304. The placement plate 308 serves as the support basis of the mounting frame 310, and its material is preferably a high-strength and light alloy material to ensure the bearing capacity and service life of the entire storage structure 303.

[0063] The electric telescopic rod 309 serves as a driving component, and through the telescopic movement of its movable end, it can drive the mounting frame 310 to fold or unfold.

[0064] As shown in Figure 7 The folding frame 311 is hinged at the bending part of the mounting frame 310, and a damping spring rod 312 is arranged between the folding frame 311 and the placing plate 308.

[0065] Specifically, the design of the folding frame 311 enhances the stability and flexibility of the mounting frame 310 during folding. When the electric telescopic rod 309 pushes the mounting frame 310 to fold, the folding frame 311 can guide the mounting frame 310 to fold smoothly along the predetermined trajectory, avoiding the problem of structural damage or functional failure caused by improper folding.

[0066] At the same time, the setting of the damping spring rod 312 further improves the stability of the mounting frame 310 in the folded state. One end of the damping spring rod 312 is connected with the folding frame 311, and the other end is fixed with the placing plate 308. When the mounting frame 310 is folded to a certain angle, the damping spring rod 312 can provide appropriate resistance, so that the mounting frame 310 can stably stay at this position, thereby ensuring the safety and stability of the photovoltaic panel body 304 during storage.

[0067] A modular photovoltaic building integrated installation method, comprising the following steps:

[0068] S1, photovoltaic panel installation: the staff first splices the photovoltaic panel body 304 with the mounting frame 310, then splices the entire installation device with the roof of the building body 1, then places the controller and energy storage cabinet of the device inside the building body 1, and then electrically connects the controller, energy storage cabinet and the device through a cable;

[0069] S2, photovoltaic panel adjustment: the light chasing sensor is used to monitor the irradiation angle of the sun in real time, and the collected data is quickly fed back to the controller. After receiving these data, the controller calculates the best solar panel orientation through complex algorithm, and issues an instruction to command the adjustment device 2 to start running;

[0070] So that the driving motor 202 starts to drive the driving gear to rotate, the meshing of the driving gear and the follow-up gear plate 203 makes the follow-up gear plate 203 start to rotate, and then drives the rotating table 204 and the brake motor 205 to rotate together;

[0071] At the same time, according to the instruction of the controller, the brake gear on the output shaft of the brake motor 205 meshes with the meshing gear plate 206, and by adjusting the rotating direction and speed of the brake gear, the rotation of the meshing gear plate 206 and the screw rod 207 connected therewith can be accurately controlled;

[0072] The moving block 208 threaded on the lead screw 207 moves linearly under the guidance of the lead screw 207, and with the movement of the moving block 208, the hinged plate 209 drives the deflection plate 210 to deflect, the hinge 211 on the back side of the deflection plate 210 allows the deflection movement to occur, and the connecting plate 212 ensures the stable connection between the deflection plate 210 and the splicing plate 301, thereby completing the angle adjustment of the photovoltaic panel body 304.

[0073] S3, photovoltaic panel storage: when the photovoltaic panel body 304 needs to be stored for protection in severe weather, the staff can start the electric telescopic rod 309 through the controller, the movable end of the electric telescopic rod 309 pushes the mounting frame 310, so that the mounting frame 310 is folded under the cooperation of the folding frame 311 and the damping spring rod 312, and the photovoltaic panel body 304 is stably stored in the inside of the protective shell 305.

[0074] At the same time, the electric roller shutter door 306 automatically descends under the instruction of the controller, slides along the slide rail 307 to the opening of the protective shell 305, completely encloses the photovoltaic panel body 304 in the protective shell 305, thereby realizing effective protection of the photovoltaic panel body 304 and avoiding damage caused by severe weather.

[0075] As described above, through the adjusting device 2, the driving motor 202 can promote the photovoltaic panel body 304 on the rotating table 204 to rotate through the follow-up gear disc 203, and the brake motor 205 can promote the lead screw 207 to drive the photovoltaic panel body 304 to deflect through the meshing gear disc 206, so that the photovoltaic panel body 304 can be flexibly adjusted according to the illumination angle of sunlight, maximally receives sunlight, thereby improving the photoelectric conversion efficiency and increasing the power generation.

[0076] Through the photovoltaic protection device 3, the storage structure 303 can fold and store the photovoltaic panel body 304, and the protection structure 302 can wrap and protect the photovoltaic panel body 304 in the folded state, so that the photovoltaic panel body 304 is effectively protected when encountering severe weather, and the entire protection process is operated mechanically, thereby avoiding the manual protection process, reducing the labor intensity and operation risk of the staff, and improving the safety in the process of photovoltaic panel installation and maintenance.

[0077] It should be noted that the specific model specifications of the driving motor 202, the brake motor 205, the electric roller shutter door 306, the electric telescopic rod 309, and the photovoltaic panel body 304 in the modular photovoltaic building integrated installation device and method need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0078] And the driving motor 202, the braking motor 205, the electric roller shutter door 306, the electric telescopic rod 309, the power supply of the photovoltaic panel body 304 and its principle in the modular photovoltaic building integrated installation device and method are clear to those skilled in the art, and will not be described in detail here.

[0079] And the working principle and wiring method of the driving motor 202, the braking motor 205, the electric roller shutter door 306, the electric telescopic rod 309, the photovoltaic panel body 304 in the modular photovoltaic building integrated installation device and method are common, which all belong to conventional means or common knowledge, and will not be described here. Those skilled in the art can make any selection according to their needs or convenience.

[0080] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or the equivalent replacement of part of the technical features recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A modular photovoltaic building integrated installation device comprising a building body (1), characterized in that: The roof of the building body (1) is provided with an adjusting device (2) movably installed, and the movable end of the adjusting device (2) is fixedly connected with a photovoltaic protection device (3); The adjusting device (2) comprises a mounting seat (201) and a light tracking sensor, a driving motor (202) is fixedly installed at the top end of the mounting seat (201), and a follow-up gear plate (203) is rotatably connected; a rotating table (204) is fixedly installed at the center of the follow-up gear plate (203); a brake motor (205) is fixedly installed at the bottom end of the rotating table (204); a meshing gear plate (206) is rotatably connected to the top end of the rotating table (204); a lead screw (207) is fixedly installed at the other end of the meshing gear plate (206); the other end of the lead screw (207) is rotatably connected to the top end of the rotating table (204); a moving block (208) is screw-connected to the surface of the lead screw (207); a hinged plate (209) is rotatably connected to the top end of the moving block (208); a deflection plate (210) is rotatably connected to the other end of the hinged plate (209); a hinge (211) is hingedly connected to the back side of the deflection plate (210); the other end of the hinge (211) is fixedly connected to the front side of the rotating table (204); The photovoltaic protection device (3) comprises a spliced plate (301), the top end of the spliced plate (301) is provided with a protection structure (302), the inner side of the protection structure (302) is provided with a receiving structure (303), and the inner side of the receiving structure (303) movably clamps a photovoltaic plate body (304).

2. A modular PV-BAPV installation device according to claim 1, characterized in that: The output shaft of the driving motor (202) is fixedly installed with a driving gear, and the driving gear is engaged with the follow-up gear plate (203).

3. The modular PV-BAPV mounting device of claim 1, wherein: The output shaft of the brake motor (205) is fixedly installed with a brake gear, and the brake gear is engaged with the meshing gear plate (206).

4. The modular PV-BAPV mounting device of claim 1, wherein: The side end of the moving block (208) is rotatably connected with a contact wheel, and the bottom end of the contact wheel is overlapped with the top end of the rotating table (204).

5. The modular PV-BAPV mounting device of claim 1, wherein: The front side of the deflection plate (210) is fixedly installed with a connecting plate (212), and the top end of the connecting plate (212) is fixedly connected with the bottom end of the spliced plate (301).

6. The modular PV-BAPV mounting device of claim 1, wherein: The protection structure (302) comprises a protective shell (305), the top end of the protective shell (305) is provided with an electric roller shutter door (306), and the electric roller shutter door (306) extends to the inner side of the opening of the protective shell (305).

7. A modular PV-BAPV installation device according to claim 6, characterized in that: The inner wall of the protective shell (305) is provided with a sliding rail (307), and the side end of the bottom of the electric roller shutter door (306) is overlapped with the sliding rail (307).

8. The modular PV-BAPV mounting device of claim 1, wherein: The receiving structure (303) comprises a placing plate (308), the outer side of the placing plate (308) is fixedly installed with an electric telescopic rod (309), the movable end of the electric telescopic rod (309) and the top end of the placing plate (308) are movably connected with a mounting frame (310), and the photovoltaic plate body (304) is located on the inner side of the mounting frame (310).

9. A modular PV-BAPV installation device according to claim 8, characterized in that: The folding frame (311) is hinged at the bending part of the mounting frame (310), and a damping spring rod (312) is arranged between the folding frame (311) and the placing plate (308).

10. A method of installing a modular BAPV installation, using a modular BAPV installation device according to any one of claims 1-9, characterized in that: The method comprises the following steps: S1, photovoltaic panel installation: the staff first splices the photovoltaic panel body (304) with the mounting frame (310), then splices the whole installation device with the roof of the building body (1), then places the controller and the energy storage cabinet of the device inside the building body (1), and then electrically connects the controller, the energy storage cabinet and the device through a cable; S2, photovoltaic panel adjustment: the light chasing sensor is used to monitor the irradiation angle of the sun in real time, and the collected data is rapidly fed back to the controller; after receiving the data, the controller calculates the best solar panel orientation through a complex algorithm and issues an instruction to command the adjustment device (2) to start running; The driving motor (202) starts to drive the driving gear to rotate, the meshing of the driving gear and the follow-up gear plate (203) causes the follow-up gear plate (203) to rotate, and the rotating table (204) and the brake motor (205) rotate together; At the same time, the brake motor (205) meshes the brake gear on its output shaft with the meshing gear plate (206) according to the instruction of the controller, and by adjusting the rotating direction and speed of the brake gear, the rotation of the meshing gear plate (206) and the screw rod (207) connected thereto can be accurately controlled; The moving block (208) threaded on the screw rod (207) moves linearly under the guidance of the screw rod (207), and with the movement of the moving block (208), the hinged plate (209) drives the deflection plate (210) to deflect, the hinge (211) on the back side of the deflection plate (210) allows the deflection to occur, and the connecting plate (212) ensures the stable connection between the deflection plate (210) and the splicing plate (301), thereby completing the angle adjustment of the photovoltaic panel body (304); S3, photovoltaic panel storage: when the photovoltaic panel body (304) needs to be stored for protection in severe weather, the staff can start the electric telescopic rod (309) through the controller, the movable end of the electric telescopic rod (309) pushes the mounting frame (310), and the mounting frame (310) is folded under the cooperation of the folding frame (311) and the damping spring rod (312), so that the photovoltaic panel body (304) is stably stored in the inside of the protective shell (305); At the same time, the electric roller shutter door (306) automatically descends under the instruction of the controller, slides along the slide rail (307) to the opening of the protective shell (305), completely encloses the photovoltaic panel body (304) in the protective shell (305), and thus effectively protects the photovoltaic panel body (304) from damage caused by severe weather.

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