CN215072303U

CN215072303U - Photovoltaic building integrated power station with snow removing function

Info

Publication number: CN215072303U
Application number: CN202121291899.9U
Authority: CN
Inventors: 王镇
Original assignee: Zhejiang Energy Pv Technology Co ltd
Current assignee: Zhejiang Energy Pv Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The utility model provides a photovoltaic building integration power station with snow removing function belongs to mechanical technical field. Photovoltaic building integration power station with snow removing function, which comprises a frame, be fixed with the photovoltaic board in the frame, both sides in the frame are fixed with the guide rail, the guide way has been seted up on the guide rail, be provided with the chain belt on the guide rail, be fixed with deformable snow part of scraping between two chain belts, be fixed with drive shaft and driving motor in the frame, the drive shaft rotates to be connected in the frame, the drive shaft passes through the gear and is connected with the chain belt transmission, driving motor fixes in the frame, driving motor's output shaft and drive shaft transmission are connected, wherein, it can laminate photovoltaic board surface motion to scrape the snow subassembly. The utility model has the advantages of automatic snow removal.

Description

Photovoltaic building integrated power station with snow removing function

Technical Field

The utility model belongs to the technical field of machinery, especially photovoltaic building integration power station with snow removing function.

Background

The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The photovoltaic module (also called solar panel) is a core part in a solar power generation system and is also the most important part in the solar power generation system.

Even photovoltaic building integration power station constitutes through a lot of photovoltaic module, but the glass on photovoltaic module surface plays the guard action, but can not remove the snow under the snow circumstances in winter, only can clear away through the manual work, clears away inefficiency, and in snow's area under the high frequency, the snow that needs the continuity, work load is too big, piles up for a long time and also causes the condition emergence such as freeze easily, needs in time to clear away to learning.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided the photovoltaic building integration power station with snow removing function, had the characteristics of automatic snow removing.

The purpose of the utility model can be realized by the following technical proposal:

photovoltaic building integration power station with snow removing function, which comprises a frame, be fixed with the photovoltaic board in the frame, its characterized in that, both sides in the frame are fixed with the guide rail, the guide way has been seted up on the guide rail, be provided with the chain belt on the guide rail, be fixed with deformable snow part of scraping between two chain belts, be fixed with drive shaft and driving motor in the frame, the drive shaft rotates to be connected in the frame, the drive shaft pass through the gear with the chain belt transmission is connected, driving motor fixes in the frame, driving motor's output shaft with drive shaft transmission connects, and wherein, it can laminate photovoltaic board surface motion to scrape the snow subassembly.

In the photovoltaic building integrated power station with the snow removing function, the outer surface of the snow scraping component is coated with the rubber layer.

In the above-mentioned photovoltaic building integration power station with snow removing function, be fixed with on the guide rail and extend the baffle that the guide way set up.

In the photovoltaic building integrated power station with the snow removing function, the snow scraping component is a rope.

In the photovoltaic building integrated power station with the snow removing function, a flexible strip-shaped part is further fixed between the two chain belts, and a heating wire is fixed in the strip-shaped part.

In the integrated photovoltaic building power station with the snow removal function, the outward surface of the belt-shaped component is fixed with the heat insulation layer.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model provides a snow scraping component is deformable part, can clear away the snow on the photovoltaic board more easily cleaning the in-process, when the contact of snow scraping component, can form curved state, both ends are because the outside position of photovoltaic board cleans down most easily, what the snow scraping component is after warping clears away the snow of photovoltaic board both sides first, then gradually through drawing close to in the middle and clear away through the snow scraping component after warping, can be easier on clearing away, according to the characteristic of snow, also can be by the edge quick when cleaning, whole piece peel off.

Drawings

Fig. 1 is a schematic view of the snow scraping unit of the present invention located above.

Fig. 2 is a schematic view of the belt member of the present invention positioned above.

Fig. 3 is a transverse sectional view of the guide rail of the present invention.

Fig. 4 is a longitudinal sectional view of the guide rail of the present invention.

Fig. 5 is a schematic view of the snow scraping member shown in a, and a schematic view of the belt-like member shown in b.

In the figure, (1), a photovoltaic panel; (2) a guide rail; (21) a guide groove; (3) a chain belt; (4) a snow scraping member; (5) a drive shaft; (6) a drive motor; (7) a rubber layer; (8) a baffle plate; (9) a belt-like member; (10) a heating wire; (11) and an insulating layer.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, photovoltaic building integration power station with snow removing function, which comprises a frame, be fixed with photovoltaic board (1) in the frame, both sides in the frame are fixed with guide rail (2), guide way (21) have been seted up on guide rail (2), be provided with chain belt (3) on guide rail (2), be fixed with deformable snow part (4) of scraping between two chain belts (3), be fixed with drive shaft (5) and driving motor (6) in the frame, drive shaft (5) rotate to be connected in the frame, drive shaft (5) are connected with chain belt (3) transmission through the gear, driving motor (6) are fixed in the frame, the output shaft and drive shaft (5) transmission of driving motor (6) are connected, wherein, it can laminate photovoltaic board (1) surface motion to scrape the snow subassembly.

The utility model discloses in, after piling up snow on the photovoltaic module surface, rotate through driving motor (6) drive shaft (5), drive shaft (5) drive chain operation, the chain drives and scrapes snow part (4) and operate, can sweep away the snow on photovoltaic board (1) surface through scraping snow part (4).

The utility model provides a snow part (4) of scraping is deformable part, can clear away the snow on photovoltaic board (1) more easily cleaning the in-process, when scraping snow part (4) contact, can form curved state, both ends are because the outside position of photovoltaic board (1) cleans off most easily, what after the deformation of snow part (4) is how clears away the snow of photovoltaic board (1) both sides at first, then drive through the snow part (4) of scraping after deforming to drawing close to and through in the middle of gradually, can be easier on clearing away, according to the characteristic of snow, also can be by the edge quick when cleaning, peeling off of whole piece. In design, a driving motor (6) with smaller power can be adopted, and the cost can be reduced.

Specifically, the outer surface of the snow scraping part (4) is coated with a rubber layer (7). The rubber layer can avoid scratching the surface of the photovoltaic panel (1) and influence the use. The rubber layer can also remove dust on the surface of the photovoltaic panel (1).

Specifically, a baffle (8) arranged along the guide groove (21) is fixed on the guide rail (2). The chain can be limited in the guide groove (21) through the baffle (8), and the guide groove (21) is annularly arranged along the surface of the guide rail (2).

Specifically, the snow scraping member (4) is a rope. The rope has better deformation space and lower cost.

Concretely, a flexible strip-shaped part (9) is fixed between the two chain belts (3), and a heating wire (10) is fixed in the strip-shaped part (9). The strip-shaped component (9) is a waterproof sleeve bag, the heating wire (10) is fixed on the inner surface of the sleeve bag, after the strip-shaped component is heated by the heating wire (10), the sleeve bag is in surface contact with the photovoltaic panel (1), and a small amount of snow or ice slag which is not swept away is fused. The belt-shaped member (9) can also remove dust from the surface of the photovoltaic panel (1).

Specifically, an insulating layer (11) is fixed to the surface of the belt-like member (9) facing the outside. The heat preservation layer (11) is arranged on the outer surface of the strip-shaped component (9), and when the strip-shaped component (9) is attached to the surface of the photovoltaic panel (1) and heated, the heat preservation layer (11) covers the photovoltaic panel, so that the temperature loss speed can be reduced, and the melting efficiency of snow and ice slag is improved. The heat-insulating layer (11) is made of heat-insulating rubber material.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. Photovoltaic building integration power station with snow removing function, which comprises a frame, be fixed with the photovoltaic board in the frame, its characterized in that, both sides in the frame are fixed with guide rail (2), guide way (21) have been seted up on guide rail (2), be provided with chain belt (3) on guide rail (2), be fixed with deformable snow part (4) of scraping between two chain belts (3), be fixed with drive shaft (5) and driving motor (6) in the frame, drive shaft (5) rotate to be connected in the frame, drive shaft (5) pass through the gear with chain belt (3) transmission is connected, driving motor (6) are fixed in the frame, the output shaft of driving motor (6) with drive shaft (5) transmission is connected, wherein, scrapes the surface motion of photovoltaic board that can laminate of snow subassembly.

2. The building-integrated photovoltaic power plant with snow removal function according to claim 1, characterized in that the outer surface of said snow-scraping member (4) is covered with a rubber layer (7).

3. The building-integrated photovoltaic power station with snow removal function according to claim 1, characterized in that a baffle (8) arranged along the guide groove (21) is fixed on the guide rail (2).

4. The building-integrated photovoltaic power plant with snow removal function according to claim 1, characterized in that said snow-scraping means (4) are ropes.

5. The building-integrated photovoltaic power plant with snow removal function according to claim 1, characterized in that a flexible strip-shaped element (9) is further fixed between the two chain belts (3), and a heating wire (10) is fixed inside the strip-shaped element (9).

6. The building-integrated photovoltaic power plant with snow removal function according to claim 5, characterized in that an insulating layer (11) is fixed on the surface of the belt-like member (9) facing the outside.