Solar photovoltaic photo-thermal building integrated module

Abstract

The utility model relates to the technical field of photovoltaic modules, and discloses a solar photovoltaic and photo-thermal building integrated module, which comprises a rectangular photovoltaic panel. The connecting structure can facilitate connection among a plurality of photovoltaic panels, the connecting structure comprises a front connecting plate and a clamping plate, the front connecting plate is fixedly connected to the front wall surface of the photovoltaic panel, the clamping plate is arranged on the rear wall surface of the photovoltaic panel, and the clamping plate can be clamped with the front connecting plate of another photovoltaic panel; by arranging the connecting structures, adjacent photovoltaic panels can be connected together, and the connecting structures are clamped into the clamping grooves through the clamping plates on the wall surfaces of each group of adjacent photovoltaic panels and are matched with the bolts, so that the adjacent photovoltaic panels are connected and locked, and the positions of the photovoltaic panels can be accurately fixed when the photovoltaic panels are installed.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic modules, and more specifically, relates to a solar photovoltaic-thermal building integrated module. Background Art

[0002] The solar photovoltaic-thermal building integrated module is a technology that combines solar power generation (photovoltaic) with building structures.

[0003] When installing the existing photovoltaic-thermal building integrated modules, it is usually necessary to install the steel structure brackets for fixing the modules on the roof first, and then install each module on the steel frame through bolts. In the prior art, during installation, a single module is usually directly placed on the steel frame, and then the pre-reserved screw holes on the steel frame are aligned and fixed with bolts. However, this installation process is rather troublesome because there is no direct connection relationship between each module. Therefore, there is an urgent need for a solar photovoltaic-thermal building integrated module that is convenient for installation.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] To solve the technical problem that the above-mentioned prior art is rather troublesome during installation, the basic concept of the technical solution adopted by the present utility model is as follows:

[0006] A solar photovoltaic-thermal building integrated module, comprising:

[0007] A photovoltaic panel, which is in the shape of a rectangular plate;

[0008] A connection structure, which can facilitate the connection between multiple photovoltaic panels. The connection structure includes: a front connecting plate and a clamping plate. The front connecting plate is fixedly connected to the front wall surface of the photovoltaic panel, and the clamping plate is arranged on the rear wall surface of the photovoltaic panel. The clamping plate can be clamped with the front connecting plate of another photovoltaic panel.

[0009] As a preferred embodiment of the present utility model, the front connecting plate is in the shape of a right-angled triangular block, and the width of the front connecting plate is the same as the width of the photovoltaic panel. The clamping plate is composed of a horizontally placed rectangular plate and two perpendicular rectangular plates, and the perpendicular rectangular plates in the clamping plate are at the top of the horizontally placed rectangular plate.

[0010] As a preferred embodiment of the present utility model, the connection structure further includes a card slot, which is opened at the bottom of the front connecting plate, and the card slot can adapt to the shape and size of the clamping plate.

[0011] As a preferred embodiment of the present utility model, the connection structure further includes screw holes, bolts, a rear flap, and locking grooves. The screw holes are symmetrically opened on the two side wall surfaces of the front connecting plate, the bolts are threadedly connected in the screw holes, the rear flap is rotatably connected to the rear wall surface of the photovoltaic panel, and the locking grooves are symmetrically opened on the two side wall surfaces of the clamping plate.

[0012] As a preferred embodiment of the present utility model, the screw holes can communicate with each other, the locking grooves can be adapted to the size of the bolts, the positions of the screw holes correspond to the positions of the locking grooves, and the rear flip plate can be turned up and down on the rear wall surface of the photovoltaic panel.

[0013] As a preferred embodiment of the present utility model, a cylinder is rotatably connected to the bottom of the photovoltaic panel. The cylinder can extend in length, and the cylinders are evenly arranged at the four corners of the bottom of the photovoltaic panel.

[0014] The present utility model has the following beneficial effects compared with the prior art:

[0015] 1. By providing a connecting structure, adjacent photovoltaic panels can be connected together. Since the connecting structure locks each adjacent photovoltaic panel by inserting the clamping plates on the wall surfaces of each group of adjacent photovoltaic panels into the card slots and cooperating with bolts, it is convenient to accurately fix the positions of the photovoltaic panels during installation.

[0016] 2. By providing cylinders, the photovoltaic panels can be supported on the roof, which is convenient for the installation of the photovoltaic panels and can save the steel structure required for the original installation, thereby reducing a large amount of installation costs. Moreover, when the photovoltaic panels are subjected to impact force, the cylinders can weaken the impact force on the photovoltaic panels by reducing their height, thereby enhancing their firmness.

[0017] The following further describes in detail the specific embodiments of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0018] In the drawings:

[0019] Figure 1 is a three-dimensional view of the present utility model;

[0020] Figure 2 is a bottom three-dimensional view of the present utility model;

[0021] Figure 3 is a three-dimensional exploded view of the front connecting plate and bolts of the present utility model;

[0022] Figure 4 is a three-dimensional view of the clamping plate and the rear flip plate of the present utility model.

[0023] In the figure: 20, photovoltaic panel; 21, cylinder; 30, front connecting plate; 31, card slot; 32, screw hole; 33, bolt; 34, rear flip plate; 35, clamping plate; 36, locking groove. Specific Embodiments

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0025] As Figure 1 and Figure 2 shown, a solar photovoltaic and solar thermal building integrated module, the photovoltaic panel 20, the photovoltaic panel 20 is a rectangular plate, this is the existing technology, so it will not be elaborated here.

[0026] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, a connection structure, the connection structure can facilitate the connection between multiple photovoltaic panels 20, the connection structure includes: a front connection plate 30 and a clamping plate 35, the front connection plate 30 is fixedly connected to the front wall surface of the photovoltaic panel 20, the clamping plate 35 is arranged on the rear wall surface of the photovoltaic panel 20, and the clamping plate 35 can be clamped with the front connection plate 30 of another photovoltaic panel 20.

[0027] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the front connection plate 30 is a right-angled triangular block, the width of the front connection plate 30 is the same as the width of the photovoltaic panel 20, the clamping plate 35 is composed of a horizontally placed rectangular plate and two vertical rectangular plates, the vertical rectangular plates in the clamping plate 35 are at the top of the horizontally placed rectangular plate, the connection structure further includes a card slot 31, the card slot 31 is opened at the bottom of the front connection plate 30, and the card slot 31 can adapt to the shape and size of the clamping plate 35, the connection structure further includes a screw hole 32, a bolt 33, a rear flip plate 34 and a locking slot 36, the screw holes 32 are symmetrically opened on both side wall surfaces of the front connection plate 30, the bolt 33 is threadedly connected in the screw hole 32, the rear flip plate 34 is rotatably connected to the rear wall surface of the photovoltaic panel 20, the locking slots 36 are symmetrically opened on both side wall surfaces of the clamping plate 35, the screw holes 32 can communicate with the screw holes 32, the locking slots 36 can adapt to the size of the bolt 33, the positions of the screw holes 32 correspond to the positions of the locking slots 36, and the rear flip plate 34 can be turned up and down on the rear wall surface of the photovoltaic panel 20;

[0028] During specific use, during installation, first turn all the cylinders 21 at the bottom of the photovoltaic panel 20 to the vertical state, then align the threaded holes opened at the bottom of the cylinders 21 with the threaded holes opened on the roof and fix them with screws. When installing another photovoltaic panel 20, place the front connection plate 30 on the wall surface of the unfixed photovoltaic panel 20 on the rear flip plate 34 on the rear wall surface of the fixed photovoltaic panel 20, and snap the clamping plate 35 into the card slot 31 at its top. Then screw the bolt 33 into the screw hole 32. When the bolt 33 is screwed into the screw hole 32, it will enter the locking slot 36, thereby locking the clamping plate 35 in the card slot 31. Thus, the connection of each adjacent photovoltaic panel 20 is completed. When it is necessary to remove the photovoltaic panel 20, unscrew the bolt 33 from the screw hole 32 to unlock and remove the position of the photovoltaic panel 20. When transporting the photovoltaic panel 20, turn the cylinders 21 and make them parallel to the bottom of the photovoltaic panel 20 to stack and transport them centrally;

[0029] In summary, by setting up the connection structure, each adjacent photovoltaic panel 20 can be connected together. Since the connection structure locks each adjacent photovoltaic panel 20 by snapping the clamping plate 35 on the wall surface of each group of adjacent photovoltaic panels 20 into the card slot 31 and cooperating with the bolt 33, it is convenient to accurately fix the position of the photovoltaic panel 20 during installation.

[0030] As Figure 2 shown, a cylinder 21 is rotatably connected to the bottom of the photovoltaic panel 20. The cylinder 21 can extend in length and is evenly arranged at the four corners of the bottom of the photovoltaic panel 20.

[0031] During specific use, when installing, the cylinder 21 is flipped to a vertical state, and when transporting, the cylinder 21 is flipped to a horizontal state. When an impact force acts on the top of the photovoltaic panel 20, the cylinder 21 will be affected by the impact force and retract in height, and then rebound.

[0032] In summary, by setting up the cylinder 21, the photovoltaic panel 20 can be supported on the roof, which is convenient for the installation of the photovoltaic panel 20 and can save the steel structure required for the original installation, thereby reducing a large amount of installation costs. Moreover, when the photovoltaic panel 20 is subjected to an impact force, the cylinder 21 can weaken the impact force received by the photovoltaic panel 20 by reducing its height, thereby enhancing its firmness.

[0033] Working principle: During installation, first flip all the cylinders 21 at the bottom of the photovoltaic panel 20 to a vertical state, then align the threaded holes opened at the bottom of the cylinder 21 with those opened on the roof and fix them with screws. When installing another photovoltaic panel 20, place the front connecting plate 30 on the wall surface of the unfixed photovoltaic panel 20 on the rear turning plate 34 on the rear wall surface of the fixed photovoltaic panel 20, snap the clamping plate 35 into the card slot 31 at its top, and then screw the bolt 33 into the screw hole 32. When the bolt 33 is screwed into the screw hole 32, it will enter the locking groove 36, thereby locking the clamping plate 35 in the card slot 31. Thus, the connection of each adjacent photovoltaic panel 20 is completed.

[0034] It can be understood that the present invention is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present invention, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A solar photovoltaic and thermal building integrated module, characterized in that: include: A photovoltaic panel (20), the photovoltaic panel (20) is a rectangular panel; A connection structure, the connection structure can facilitate the connection between multiple photovoltaic panels (20), the connection structure includes: a front connecting plate (30) and a clamping plate (35), the front connecting plate (30) is fixedly connected to the front wall surface of the photovoltaic panel (20), the clamping plate (35) is arranged on the rear wall surface of the photovoltaic panel (20), and the clamping plate (35) can be clamped with the front connecting plate (30) of another photovoltaic panel (20).

2. A solar photovoltaic-thermal building integrated module according to claim 1, characterized in that: The front connecting plate (30) is in the shape of a right-angled triangle block. The width of the front connecting plate (30) is consistent with the width of the photovoltaic panel (20). The card plate (35) is composed of a flat rectangular plate and two vertical rectangular plates. The vertical rectangular plate in the card plate (35) is located on top of the flat rectangular plate.

3. A solar photovoltaic-thermal building integrated module according to claim 1, characterized in that: The connection structure further comprises a card slot (31), which is arranged at the bottom of the front connecting plate (30), and the card slot (31) can be adapted to the shape and size of the card plate (35).

4. A solar photovoltaic-thermal building integrated module according to claim 3, characterized in that: The connection structure also includes a screw hole (32), a bolt (33), a rear flap (34) and a locking groove (36), wherein the screw hole (32) is symmetrically arranged on the two side walls of the front connecting plate (30), the bolt (33) is threadedly connected in the screw hole (32), the rear flap (34) is rotatably connected to the rear wall of the photovoltaic panel (20), and the locking groove (36) is symmetrically arranged on the two side walls of the clamping plate (35).

5. A solar photovoltaic-thermal building integrated module according to claim 4, characterized in that: The screw hole (32) can be connected to the screw hole (32), the locking groove (36) can adapt to the size of the bolt (33), the position of the screw hole (32) corresponds to the position of the locking groove (36), and the rear flap (34) can be flipped up and down on the rear wall of the photovoltaic panel (20).

6. The solar photovoltaic-thermal building integrated module according to claim 1, characterized in that: The bottom of the photovoltaic panel (20) is rotatably connected to a cylinder (21), and the cylinder (21) can be extended in length. The cylinder (21) is evenly arranged at the four corners of the bottom of the photovoltaic panel (20).

Images