CN218352461U

CN218352461U - Photovoltaic hollow component

Info

Publication number: CN218352461U
Application number: CN202222022178.9U
Authority: CN
Inventors: 梁修霞; 杨永杰; 茹克庆
Original assignee: Anyang Fangyuan Energy Group Co ltd
Current assignee: Anyang Fangyuan Energy Group Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-20
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a building integrated photovoltaic technical field specifically is a photovoltaic hollow component, it can effectively improve the thermal diffusivity at the photovoltaic module back, thereby improve photovoltaic module's generating efficiency, including sealed frame, the inside one side of sealed frame is provided with outer glass, the inside opposite side of sealed frame is provided with inlayer glass, be provided with the several supporting shoe on outer glass's the outer wall, the front end of supporting shoe is provided with photovoltaic module, be provided with the installation frame on the photovoltaic module lateral wall, be provided with the several connecting piece between installation frame and the sealed frame, all be provided with the several bolt on every connecting piece, the material of supporting shoe is glass, supporting shoe and outer glass are as an organic whole, be provided with well cavity between outer glass and the inlayer glass, the bolt respectively with sealed frame, the installation frame passes through threaded connection.

Description

Photovoltaic hollow component

Technical Field

The utility model relates to a photovoltaic building integration technical field specifically is a photovoltaic hollow component.

Background

As is well known, an insulating glass is a glass composed of two or more layers of glass, and the space between the glass and the glass is filled with air or other special gases and is isolated from the outside by a high-strength sealant. For the requirement of energy conservation of buildings, hollow glass is widely applied due to irreplaceable superior properties of sound insulation, heat insulation and the like. The hollow double-glass photovoltaic module is a BIPV product with hollow glass building performance, and the outer layer glass of the hollow glass is replaced by a double-glass laminated photovoltaic module. However, there is a potential problem with hollow double glass photovoltaic modules in that the power generation performance and the thermal insulation performance are somewhat mutually restrictive. The photovoltaic module can produce a large amount of heats in power generation process, if these heats can not in time be discharged, will reduce photovoltaic module's generating efficiency, current photovoltaic module back and glass laminating cause the thermal diffusivity poor together.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a photovoltaic hollow component can effectively improve the thermal diffusivity at the photovoltaic module back to improve photovoltaic module's generating efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic hollow component, is including sealed frame, and the inside one side of sealed frame is provided with outer glass, and the inside opposite side of sealed frame is provided with inlayer glass, is provided with the several supporting shoe on outer glass's the outer wall, and the front end of supporting shoe is provided with photovoltaic module, is provided with the installation frame on the photovoltaic module lateral wall, is provided with the several connecting piece between installation frame and the sealed frame, all is provided with the several bolt on every connecting piece.

Furthermore, the supporting block is made of glass, and the supporting block and the outer layer of glass are integrated.

Furthermore, a hollow cavity is arranged between the outer layer glass and the inner layer glass.

Further, the bolt is respectively connected with the sealing frame and the mounting frame through threads.

(III) advantageous effects

Compared with the prior art, the utility model provides a photovoltaic hollow component possesses following beneficial effect:

this photovoltaic hollow component through the setting of supporting shoe, can make and have certain distance between photovoltaic module's the back and the outer glass to can form airflow channel between supporting shoe and the supporting shoe, the supporting shoe when playing the supporting role to photovoltaic module, can also make photovoltaic module's the back keep good ventilation effect, can effectively improve the thermal diffusivity at the photovoltaic module back, thereby improve photovoltaic module's generating efficiency.

Drawings

Fig. 1 is a schematic diagram of the equal-measurement structure of the present invention.

Fig. 2 is the utility model discloses do not install photovoltaic module's wait to survey the structure schematic diagram.

Fig. 3 is a side sectional structural schematic view of the photovoltaic module of the present invention.

In the figure: 1. sealing the frame; 2. outer layer glass; 3. inner layer glass; 4. a supporting block; 5. a photovoltaic module; 6. installing a frame; 7. a connecting member; 8. a bolt; 9. and a hollow cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model discloses a photovoltaic hollow component, including sealed frame 1, play sealed effect to outer glass 2 and inlayer glass 3, one side inside sealed frame 1 is provided with outer glass 2, the opposite side inside sealed frame 1 is provided with inlayer glass 3, be provided with well cavity 9 between outer glass 2 and the inlayer glass 3, be provided with several supporting shoe 4 on the outer wall of outer glass 2, the material of supporting shoe 4 is glass, supporting shoe 4 and outer glass 2 are as an organic whole, can make the back of photovoltaic module 5 and have certain distance between outer glass 2, and can form airflow channel between supporting shoe 4 and the supporting shoe 4, supporting shoe 4 plays supporting role to photovoltaic module 5, can also make the back of photovoltaic module 5 keep good ventilation effect, effectively improve the thermal diffusivity at the photovoltaic module 5 back, thereby improve the generating efficiency of photovoltaic module 5, the front end of supporting shoe 4 is provided with photovoltaic module 5, photovoltaic module 5 is used for converting solar energy into the electric energy, and send to storage in the battery, or promote load work, be provided with the installation frame 6 on the lateral wall of photovoltaic module 5, play fixed frame 6 to the fixed frame between frame, the frame is provided with the sealed frame 1 and the bolt connection piece 8, the sealed frame 1 is connected with the frame and is provided with the bolt connection piece 8, the sealed frame 1 and is provided with the sealed frame 7, the sealed frame 1 and is provided with the bolt connection piece 8.

To sum up, this photovoltaic hollow component, when using, paste photovoltaic module 5 at the front end of supporting shoe 4, align sealed frame 1 and installation frame 6, utilize bolt 8 and connecting piece 7 to link together sealed frame 1 and installation frame 6, supporting shoe 4 can make and have certain distance between photovoltaic module 5's the back and outer glass 2, and can form airflow channel between supporting shoe 4 and the supporting shoe 4, be favorable to gas can flow at photovoltaic module 5's back, supporting shoe 4 is when playing supporting role to photovoltaic module 5, can also make photovoltaic module 5's the back keep good ventilation effect, can effectively improve the thermal diffusivity at photovoltaic module 5 back, thereby improve photovoltaic module 5's generating efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic hollow subassembly, includes sealed frame (1), its characterized in that: the solar photovoltaic sealing frame is characterized in that outer glass (2) is arranged on one side inside the sealing frame (1), inner glass (3) is arranged on the other side inside the sealing frame (1), a plurality of supporting blocks (4) are arranged on the outer wall of the outer glass (2), photovoltaic modules (5) are arranged at the front ends of the supporting blocks (4), an installation frame (6) is arranged on the side wall of each photovoltaic module (5), a plurality of connecting pieces (7) are arranged between the installation frame (6) and the sealing frame (1), and each connecting piece (7) is provided with a plurality of bolts (8).

2. A photovoltaic hollow module according to claim 1, characterized in that: the supporting block (4) is made of glass, and the supporting block (4) and the outer layer glass (2) are integrated.

3. A photovoltaic hollow module according to claim 1, characterized in that: a hollow cavity (9) is arranged between the outer layer glass (2) and the inner layer glass (3).

4. The hollow photovoltaic module according to claim 1, wherein: and the bolt (8) is respectively connected with the sealing frame (1) and the mounting frame (6) through threads.