CN214101239U

CN214101239U - A high-efficiency light-collecting photovoltaic panel for roof

Info

Publication number: CN214101239U
Application number: CN202022862502.9U
Authority: CN
Inventors: 朱妍焘; 邢子然
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Shaanxi Jinjiang Guoding Construction Engineering Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-31
Anticipated expiration: 2030-12-03

Abstract

The invention discloses a photovoltaic panel for a roof, which is efficient in light collection and comprises a photovoltaic panel, a support plate, a support rod, an underframe and a bottom plate; the bottom plate is fixedly welded on the ground, a blind hole is formed in the bottom plate, and one end of the supporting rod is fixedly connected with the bottom frame; the other end of the supporting rod is fixedly connected with a support plate, and a photovoltaic panel is arranged on the support plate; the bottom frame is provided with a through hole, and a bolt penetrates through the through hole and is fixedly connected with the through hole in the bottom plate in a threaded manner; the bracing piece includes 4, and two liang of symmetry sets up, and the length of two of them is shorter than the length of other two and makes the photovoltaic board slope setting. The invention discloses a photovoltaic plate for a roof, which is efficient in light collection, convenient to use on the roof and install, firm in installation and convenient to move; the application cost is reduced, and the popularization and the use are facilitated.

Description

Photovoltaic board is used on roof of high-efficient light harvesting

Technical Field

The invention relates to the field of photovoltaic panels, in particular to a photovoltaic panel for a roof, which is efficient in light collection.

Background

Solar photovoltaic power generation is an important component of renewable energy. The photovoltaic power generation is based on the principle of photovoltaic effect, and solar energy is directly converted into electric energy by using a solar cell. The photovoltaic power generation system mainly comprises a solar panel (assembly), a controller and an inverter. The photovoltaic power generation equipment is extremely refined, reliable, stable, long in service life and simple and convenient to install and maintain. Theoretically, the photovoltaic power generation technology can be used in any occasions needing power supplies, such as spacecrafts, household power supplies, megawatt power stations and toys, and photovoltaic power supplies can be ubiquitous. Therefore, the solar photovoltaic power generation has wide application and better prospect.

The photovoltaic board that roof among the prior art was used has the problem that: 1. the light harvesting effect of the photovoltaic panel is not high, and the efficiency of the whole photovoltaic panel is affected, so that the structure of the photovoltaic panel needs to be adjusted. 2. The existing photovoltaic panel is installed insecurely, is generally welded on a roof, but the welding mode is inconvenient to move.

Disclosure of Invention

In order to solve the problems, the invention discloses a photovoltaic plate for a roof, which is efficient in light collection, convenient to use on the roof, convenient to install, firm to install and convenient to move; the application cost is reduced, and the popularization and the use are facilitated.

In order to achieve the above purpose, the invention provides the following technical scheme:

a photovoltaic panel convenient for high-rise building installation comprises a photovoltaic panel, a support plate, a support rod, an underframe and a bottom plate; the bottom plate is fixedly welded on the ground, a blind hole is formed in the bottom plate, and one end of the supporting rod is fixedly connected with the bottom frame; the other end of the supporting rod is fixedly connected with a support plate, and a photovoltaic panel is arranged on the support plate; the bottom frame is provided with a through hole, and a bolt penetrates through the through hole and is fixedly connected with the through hole in the bottom plate in a threaded manner; the bracing piece includes 4, and two liang of symmetry sets up, and the length of two of them is shorter than the length of other two and makes the photovoltaic board slope setting.

Furthermore, the bottom plate sets up two, and the symmetry sets up, sets up respectively in the bottom of chassis. The two bottom plates are arranged, so that the installation is convenient and stable, and the material is saved due to the other convenience. The installation is more stable by arranging four bottom plates, but from the perspective of saving cost, the optimal technical scheme is to install two bottom plates.

Furthermore, the bottom of the support rod is also provided with a connecting rod, one end of the connecting rod is welded with the bottom frame, and the other end of the connecting rod is welded with the bottom plate; the connecting rods are provided with 4. The setting of connecting rod for the installation is more stable.

Furthermore, the support plate is connected with the support rod in a welding mode, and the support rod is connected with the underframe in a welding mode. The welding mode makes the connection stable and the disassembly convenient.

Furthermore, the underframe is of a square frame structure, and a weight strip is also arranged on the square frame underframe. The weight strip is welded or directly placed on the bottom frame, so that the effect of weight is achieved, and wind is effectively prevented.

The invention has the following advantages:

(1) according to the invention, the mode that the bottom plate is welded on the ground is adopted, and then the whole bottom frame is connected with the bottom plate through the bolts, so that the photovoltaic panel is prevented from being fixedly connected with the ground.

(2) The photovoltaic plate for the roof is convenient to use on the roof, reduces the application cost and is beneficial to popularization and use.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of fig. 1.

Wherein: the photovoltaic panel comprises a photovoltaic panel 1, a carrier plate 2, a support rod 3, an underframe 4, a bottom plate 5, a blind hole 6, a bolt 7, a connecting rod 8 and a weight strip 9.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.

Example 1

The photovoltaic panel convenient to install for the high-rise building comprises a photovoltaic panel 1, a support plate 2, a support rod 3, an underframe 4 and a bottom plate 5; the bottom plate is fixedly welded on the ground, a blind hole 6 is formed in the bottom plate, and one end of the supporting rod is fixedly connected with the bottom frame; the other end of the supporting rod is fixedly connected with a support plate, and a photovoltaic panel is arranged on the support plate; a through hole is formed in the bottom frame, and a bolt 7 penetrates through the through hole and is fixedly connected with the through hole in the bottom plate in a threaded manner; the bracing piece includes 4, and two liang of symmetry sets up, and the length of two of them is shorter than the length of other two and makes the photovoltaic board slope setting.

The bottom plate sets up two, and the symmetry sets up, sets up respectively in the bottom of chassis. The two bottom plates are arranged, so that the installation is convenient and stable, and the material is saved due to the other convenience. The installation is more stable by arranging four bottom plates, but from the perspective of saving cost, the optimal technical scheme is to install two bottom plates. In this embodiment, the bottom plate is arranged in segments, which saves material because of the cost savings. Of course, a single bottom plate may be provided.

The bottom of the supporting rod is also provided with a connecting rod 8, one end of the connecting rod is welded with the bottom frame, and the other end of the connecting rod is welded with the bottom plate; the connecting rods are provided with 4. The setting of connecting rod for the installation is more stable.

The support plate is connected with the support rod in a welding mode, and the support rod is connected with the underframe in a welding mode. The welding mode makes the connection stable and the disassembly convenient.

The underframe is a square frame structure, and a weight strip 9 is also arranged on the square frame underframe. The weight strip is welded or directly placed on the bottom frame, so that the effect of weight is achieved, and wind is effectively prevented.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. A high-efficiency light-collecting roof photovoltaic panel, characterized in that: comprising a photovoltaic panel, a carrier plate, a support rod, a chassis, and a bottom plate; the bottom plate is fixedly welded on the ground, and the bottom plate is provided with a blind hole , one end of the support rod is fixedly connected to the chassis; the other end of the support rod is fixedly connected to the carrier board, and the carrier board is provided with a photovoltaic panel; the chassis is provided with through holes, and the bolts pass through the through holes and The through holes on the base plate are fixedly connected by screws; the support rods include four and are arranged symmetrically in two pairs, and the length of two of them is shorter than the length of the other two, so that the photovoltaic panels are arranged obliquely.

2 . The high-efficiency light-collecting photovoltaic panel for a roof as claimed in claim 1 , wherein two of the bottom plates are arranged symmetrically, and are respectively arranged at the bottom of the chassis. 3 .

3 . The high-efficiency light-collecting photovoltaic panel for roofs according to claim 1 , wherein the bottom of the support rod is further provided with a connecting rod, and one end of the connecting rod is welded to the chassis, and the connecting rod The other end of the rod is welded to the bottom plate; there are 4 connecting rods.

4 . The high-efficiency light-collecting photovoltaic panel for a roof as claimed in claim 1 , wherein the carrier plate and the support rod are welded and connected, and the support rod and the chassis are welded and connected. 5 .

5 . The high-efficiency light-collecting photovoltaic panel for roofs as claimed in claim 1 , wherein the base frame is a box-shaped structure, and a weight bar is further provided on the frame-shaped base frame. 6 .