BIPV hollow photovoltaic curtain wall glass structure

Abstract

The utility model discloses a building integrated photovoltaics (BIPV) hollow photovoltaic curtain wall glass structure, which relates to the technical field of photovoltaic curtain walls and comprises a wallboard body, a first photovoltaic panel mounting base is fixedly mounted on one side of the front surface of the wallboard body, and a photovoltaic power generation panel is fixedly mounted at the top end of one side of the first photovoltaic panel mounting base. And a second photovoltaic panel mounting base is fixedly mounted at the bottom end of one side of the first photovoltaic panel mounting base. Through cooperation of an air blower, a first air blowing pipe, an air blowing groove and a second air blowing pipe, the first air blowing pipes of different heights are used for blowing photovoltaic power generation panels on first photovoltaic panel mounting bases of different heights, the phenomenon that dust is attached to the surfaces of the photovoltaic power generation panels, and the illumination quality is affected is avoided, and the service life of the photovoltaic power generation panels is prolonged. And meanwhile, the air blowing device can cool the surface of the photovoltaic power generation panel, so that the service life of the photovoltaic power generation panel is prolonged, the overall photovoltaic discovery efficiency of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic curtain walls, and in particular to a BIPV hollow photovoltaic curtain wall glass structure. Background Art

[0002] Photovoltaic curtain wall glass is a special glass curtain wall that is laminated with solar cells, can generate electricity using solar radiation, and has relevant current lead-out devices and cables. It has the advantages of beautiful appearance, controllable light transmittance, good low-light performance, energy saving, environmental protection and heat insulation. It is widely used in building curtain walls, photovoltaic roofs, photovoltaic solar rooms and photovoltaic floor tiles. The existing BIPV layered hollow glass curtain wall structure includes front glass and rear glass, with a front EVA layer, a photovoltaic solar cell layer, a rear EVA layer and a TPT layer arranged between the front glass and the rear glass, a space interlayer between the TPT layer and the rear glass, and a junction box connected to the photovoltaic solar cell layer behind the rear glass. However, it is inconvenient to install and disassemble in actual use, so we redesigned a BIPV hollow photovoltaic curtain wall glass structure. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides the following technical solutions: a BIPV hollow photovoltaic curtain wall glass structure, including a wall panel body, a first photovoltaic panel mounting base is fixedly installed on one side of the front of the wall panel body, a photovoltaic power generation panel is fixedly installed on the top of one side of the first photovoltaic panel mounting base, a second photovoltaic panel mounting base is fixedly installed on the bottom of one side of the first photovoltaic panel mounting base, a hair dryer is fixedly installed on the side of the front of the wall panel body away from the first photovoltaic panel mounting base, one side of the hair dryer is connected to a first blowing pipe, a blowing groove is opened in the interior of the first blowing pipe, and one side of the hair dryer is connected to the second blowing pipe.

[0004] Preferably, a photovoltaic power generation panel is fixedly mounted on the surface of one side of the second photovoltaic panel mounting base, the photovoltaic power generation panel is located on the sloped surface of the first photovoltaic panel mounting base, the photovoltaic power generation panel is located on the sloped surface of the second photovoltaic panel mounting base, and the first photovoltaic panel mounting base and the second photovoltaic panel mounting base have the same structure.

[0005] Preferably, a fan control box is fixedly installed on the back of the hair dryer, a power controller is detachably installed on the top of one side of the fan control box, a heat dissipation hole is opened at the bottom end of the side of the fan control box, a power connection line is fixedly connected to the top of one side of the fan control box, a power storage box is fixedly connected to the top of one side of the power connection line, and a heat dissipation groove is opened at the bottom end of the side of the power storage box.

[0006] Preferably, the connection relationship between the power storage box and the fan control box is a power control connection.

[0007] Preferably, a first connecting and fixing hole is provided on one side surface of the second photovoltaic panel mounting base, a snap groove is provided on the back side of one side of the second photovoltaic panel mounting base, a snap block is fixedly installed on the front side surface of the wall panel body, a connecting shaft is fixedly installed on the top end of one side of the wall panel body, a movable ring is rotatably connected to the one side surface of the connecting shaft, a limiting top plate is fixedly installed on the top end of one side of the connecting shaft, a fixed limiting frame is fixedly connected to one side of the movable ring, a fixed plate is fixedly installed on the top end of one side of the fixed limiting frame, and a second connecting and fixing hole is provided on the surface of the fixed plate.

[0008] Preferably, the cross-sectional diameter of the movable ring is larger than the cross-sectional diameter of the connecting shaft, the movable ring and the connecting shaft are movably connected, the buckle groove and the buckle block are movably connected, and the positions of the second connecting fixing hole and the first connecting fixing hole correspond one to one.

[0009] Compared with the related art, the BIPV hollow photovoltaic curtain wall glass structure provided by the utility model has the following beneficial effects:

[0010] The utility model provides a BIPV hollow photovoltaic curtain wall glass structure, which cooperates with a hair dryer, a first blowing pipe, a blowing slot and a second blowing pipe to utilize the first blowing pipes at different heights to blow air to the photovoltaic panels on the first photovoltaic panel mounting bases at different heights, thereby avoiding the phenomenon of dust adhesion on the surface of the photovoltaic panels, affecting the light quality and thus affecting the photovoltaic light efficiency. At the same time, the blowing device can cool the surface of the photovoltaic panels, increase the service life of the photovoltaic panels, and improve the overall photovoltaic light efficiency of the device, thereby improving the practicability of the device.

[0011] The utility model provides a BIPV hollow photovoltaic curtain wall glass structure, which cooperates with the first photovoltaic panel mounting base, the photovoltaic power generation panel and the second photovoltaic panel mounting base, and plays a role in the slope design of the first photovoltaic panel mounting base and the second photovoltaic panel mounting base, so that the photovoltaic power generation panels on the surface can get better light, increase the lighting time and effect, thereby improving the power generation efficiency of the photovoltaic power generation panels and improving the overall practicality of the device.

[0012] The utility model provides a BIPV hollow photovoltaic curtain wall glass structure, which is connected by a snap connection between a snap groove and a snap block on the second photovoltaic panel mounting base, and the first connecting fixing hole and the second connecting fixing hole are aligned by rotating a movable ring on the connecting shaft. At the same time, the second photovoltaic panel mounting base is blocked on the snap block by a fixed limit frame, thereby increasing the installation stability of the device, facilitating installation and disassembly of the second photovoltaic panel mounting base as a whole. Once a malfunction occurs, it can be disassembled and replaced in time. Disassembly can also facilitate maintenance. At the same time, when disassembly and transfer are required later, it is also convenient to remove the second photovoltaic panel mounting base and the first photovoltaic panel mounting base. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the fan control box of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the power storage box of the utility model;

[0016] Figure 4 It is a schematic structural diagram of the side view of the floor panel installation base and the wall panel body of the utility model.

[0017] Numbers in the figure: 1. wall panel body; 2. first photovoltaic panel mounting base; 3. photovoltaic power generation panel; 4. second photovoltaic panel mounting base; 5. hair dryer; 6. first blow pipe; 7. blow slot; 8. second blow pipe; 9. fan control box; 10. power controller; 11. heat dissipation hole; 12. power connection line; 13. power storage box; 14. heat dissipation slot; 15. first connecting fixing hole; 16. snap slot; 17. snap block; 18. connecting shaft; 19. movable collar; 20. limit top plate; 21. fixed limit frame; 22. fixed plate; 23. second connecting fixing hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0019] See also Figure 1-4The utility model provides a technical solution: a BIPV hollow photovoltaic curtain wall glass structure, including a wall panel body 1, a first photovoltaic panel mounting base 2 is fixedly installed on one side of the front of the wall panel body 1, a photovoltaic power generation panel 3 is fixedly installed on the top of one side of the first photovoltaic panel mounting base 2, a second photovoltaic panel mounting base 4 is fixedly installed on the bottom of one side of the first photovoltaic panel mounting base 2, a hair dryer 5 is fixedly installed on the side of the front of the wall panel body 1 away from the first photovoltaic panel mounting base 2, a first blowing pipe 6 is connected to one side of the hair dryer 5, a blowing groove 7 is opened inside the first blowing pipe 6, a second blowing pipe 8 is connected to one side of the hair dryer 5, a photovoltaic power generation panel 3 is fixedly installed on the surface of one side of the second photovoltaic panel mounting base 4, and the photovoltaic power generation panel 3 is located at the first photoelectric converter. The photovoltaic panel 3 is located on the sloped surface of the photovoltaic panel mounting base 2, and the photovoltaic panel 3 is located on the sloped surface of the second photovoltaic panel mounting base 4. The first photovoltaic panel mounting base 2 and the second photovoltaic panel mounting base 4 have the same structure. A fan control box 9 is fixedly installed on the back of the hair dryer 5, and a power controller 10 is detachably installed on the top of one side of the fan control box 9. A heat dissipation hole 11 is provided at the bottom end of the side of the fan control box 9. A power connection line 12 is fixedly connected to the top of one side of the fan control box 9, and a power storage box 13 is fixedly connected to the top of one side of the power connection line 12. A heat dissipation groove 14 is provided at the bottom end of the side of the power storage box 13. The connection relationship between the power storage box 13 and the fan control box 9 is a power control connection.

[0020] In the implementation scheme, by utilizing the first blowing pipe 6 at different heights, the photovoltaic panels 3 on the first photovoltaic panel mounting base 2 at different heights are blown to avoid dust adhesion on the surface of the photovoltaic panels 3, which affects the illumination quality and thus the photovoltaic efficiency. At the same time, the blowing device can cool the surface of the photovoltaic panels 3, increase the service life of the photovoltaic panels 3, and improve the overall photovoltaic efficiency of the device, thereby improving the practicability of the device. By designing the slope of the first photovoltaic panel mounting base 2 and the second photovoltaic panel mounting base 4, the photovoltaic panels 3 on the surface can be better illuminated, increasing the illumination time and effect, thereby improving the power generation efficiency of the photovoltaic panels 3 and improving the overall practicability of the device. Example

[0021] See also Figure 1-4The utility model provides a technical solution: a BIPV hollow photovoltaic curtain wall glass structure, comprising a first connecting and fixing hole 15 on one side surface of a second photovoltaic panel mounting base 4, a buckle groove 16 on one side back of the second photovoltaic panel mounting base 4, a buckle block 17 fixedly installed on the front side surface of the wall panel body 1, a connecting shaft 18 is fixedly installed on the top of one side of the wall panel body 1, a movable collar 19 is rotatably connected to one side surface of the connecting shaft 18, a limiting top plate 20 is fixedly installed on the top of one side of the connecting shaft 18, a fixed limiting frame 21 is fixedly connected to one side of the movable collar 19, a fixed plate 22 is fixedly installed on the top of one side of the fixed limiting frame 21, a second connecting and fixing hole 23 is opened on the surface of the fixed plate 22, the cross-sectional diameter of the movable collar 19 is larger than the cross-sectional diameter of the connecting shaft 18, the movable collar 19 and the connecting shaft 18 are movably sleeved, the buckle groove 16 and the buckle block 17 are movably snap-fitted, and the positions of the second connecting and fixing hole 23 and the first connecting and fixing hole 15 correspond one to one.

[0022] In the implementation scheme, through the snap connection of the snap groove 16 and the snap block 17 on the second photovoltaic panel mounting base 4, and through the rotation of the movable ring 19 on the connecting shaft 18, the first connecting fixing hole 15 and the second connecting fixing hole 23 are aligned, and the second photovoltaic panel mounting base 4 is blocked on the snap block 17 by the fixed limit frame 21, so as to increase the installation stability of the device, facilitate installation and facilitate the disassembly of the second photovoltaic panel mounting base 4 as a whole. Once a fault occurs, it can be disassembled and replaced in time. Disassembly can also facilitate maintenance. At the same time, when disassembly and transfer are required later, it is also convenient to remove the second photovoltaic panel mounting base 4 and the first photovoltaic panel mounting base 2.

[0023] Working principle:

[0024] A photovoltaic power generation panel 3 is designed on the slope of the first photovoltaic panel mounting base 2, and the photovoltaic power generation panel 3 is used to generate electricity, and then the electricity is stored in the power storage box 13. The fan control box 9 is connected to the power storage box 13 through the power connection line 12, and the fan control box 9 is supplied with electricity. The power controller 10 can start the fan control box 9, and the fan inside the hair dryer 5 is used to blow air, and then the surface of the photovoltaic power generation panel 3 is cleaned to a certain extent through the first blowing pipe 6 to avoid dust adhesion on the surface of the photovoltaic power generation panel 3, which affects the power conversion of the photovoltaic power generation panel 3 and improves the power conversion efficiency. At the same time, the photovoltaic power generation panel 3 can be cooled to a certain extent to increase the service life of the photovoltaic power generation panel 3;

[0025] By means of the snap connection between the snap groove 16 and the snap block 17 on the second photovoltaic panel mounting base 4 and the rotation of the movable ring 19 on the connecting shaft 18, the first connecting fixing hole 15 and the second connecting fixing hole 23 are aligned, and at the same time, the second photovoltaic panel mounting base 4 is blocked on the snap block 17 by the fixed limit frame 21, thereby increasing the installation stability of the device, facilitating the installation and the overall disassembly of the second photovoltaic panel mounting base 4, and allowing for timely disassembly and replacement in case of a malfunction, which can also facilitate maintenance, and also facilitates the removal of the second photovoltaic panel mounting base 4 and the first photovoltaic panel mounting base 2 when disassembly and transfer are required later.

Claims

1. A BIPV hollow photovoltaic curtain wall glass structure, comprising a wall panel body (1), a first photovoltaic panel mounting base (2) being fixedly mounted on one side of the front of the wall panel body (1), characterized in that: A photovoltaic panel (3) is fixedly mounted on the top end of one side of the first photovoltaic panel mounting base (2), a second photovoltaic panel mounting base (4) is fixedly mounted on the bottom end of one side of the first photovoltaic panel mounting base (2), a hair dryer (5) is fixedly mounted on the front side of the wall panel body (1) away from the first photovoltaic panel mounting base (2), one side of the hair dryer (5) is connected to a first blowing pipe (6), a blowing groove (7) is provided inside the first blowing pipe (6), and one side of the hair dryer (5) is connected to a second blowing pipe (8).

2. A BIPV hollow photovoltaic curtain wall glass structure according to claim 1, characterized in that: A photovoltaic power generation panel (3) is fixedly mounted on the surface of one side of the second photovoltaic panel mounting base (4); the photovoltaic power generation panel (3) is located on the sloped surface of the first photovoltaic panel mounting base (2); the photovoltaic power generation panel (3) is located on the sloped surface of the second photovoltaic panel mounting base (4); the first photovoltaic panel mounting base (2) and the second photovoltaic panel mounting base (4) have the same structure.

3. A BIPV hollow photovoltaic curtain wall glass structure according to claim 1, characterized in that: A fan control box (9) is fixedly mounted on the back of the hair dryer (5); a power controller (10) is detachably mounted on the top of one side of the fan control box (9); a heat dissipation hole (11) is provided at the bottom of the side of the fan control box (9); a power connection line (12) is fixedly connected to the top of one side of the fan control box (9); a power storage box (13) is fixedly connected to the top of one side of the power connection line (12); and a heat dissipation slot (14) is provided at the bottom of the side of the power storage box (13).

4. A BIPV hollow photovoltaic curtain wall glass structure according to claim 3, characterized in that: The connection relationship between the power storage box (13) and the fan control box (9) is a power control connection.

5. The BIPV hollow photovoltaic curtain wall glass structure according to claim 1, characterized in that: A first connection fixing hole (15) is provided on one side surface of the second photovoltaic panel mounting base (4), a buckle groove (16) is provided on one side back surface of the second photovoltaic panel mounting base (4), a buckle block (17) is fixedly mounted on one side surface of the front side of the wall panel body (1), a connecting shaft (18) is fixedly mounted on the top end of one side of the wall panel body (1), a movable collar (19) is rotatably connected to one side surface of the connecting shaft (18), a limiting top plate (20) is fixedly mounted on the top end of one side of the connecting shaft (18), a fixed limiting frame (21) is fixedly connected to one side of the movable collar (19), a fixed plate (22) is fixedly mounted on the top end of one side of the fixed limiting frame (21), and a second connection fixing hole (23) is provided on the surface of the fixed plate (22).

6. A BIPV hollow photovoltaic curtain wall glass structure according to claim 5, characterized in that: The cross-sectional diameter of the movable collar (19) is larger than the cross-sectional diameter of the connecting shaft (18); the movable collar (19) and the connecting shaft (18) are movably sleeved; the buckle groove (16) and the buckle block (17) are movably snap-fitted; and the positions of the second connecting fixing hole (23) and the first connecting fixing hole (15) correspond one to one.

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