CN216751657U

CN216751657U - Windproof fixing structure of roof photovoltaic power generation device

Info

Publication number: CN216751657U
Application number: CN202122880037.6U
Authority: CN
Inventors: 王春来; 刘启会; 王春玲
Original assignee: State Grid Jilin Comprehensive Energy Service Co ltd
Current assignee: State Grid Jilin Comprehensive Energy Service Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-14
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a windproof fixing structure of a roof photovoltaic power generation device, which comprises a fixing frame and a movable protective cover plate, wherein the movable protective cover plate is arranged above the fixing frame, a reinforcing rod is fixedly arranged on the rear end face of the fixing frame, auxiliary frames are arranged on two sides of the rear end of the fixing frame, a motor is fixedly arranged on the surface of one end of each auxiliary frame, a sliding rail is arranged at the front end of the fixing frame and below the movable protective cover plate, a photovoltaic plate is fixedly arranged on the upper end face of the fixing frame, and a cleaning block is fixedly arranged on the rear surface of the movable protective cover plate. According to the windproof fixing structure for the roof photovoltaic power generation device, the auxiliary frame, the motor, the movable protective cover plate, the cleaning block and the sliding rail are matched with each other, so that the photovoltaic panel can be effectively protected in severe weather, and dirt on the surface of the photovoltaic panel can be removed.

Description

Windproof fixing structure of roof photovoltaic power generation device

Technical Field

The utility model relates to the field of fixing structures of photovoltaic power generation devices, in particular to a windproof fixing structure of a roof photovoltaic power generation device.

Background

With the development of science and technology, people pay more and more attention to limited resources, and develop the use mode of many new energy sources, effectively save the consumption of limited resources, photovoltaic power generation is a development and utilization mode of new energy sources, at present, in order to make the photovoltaic power generation device better play a role, most of the photovoltaic power generation devices are installed at higher positions, so that the wind resistance and the stability of the photovoltaic power generation devices need to be ensured;

however, the windproof fixing structure of the photovoltaic power generation device at the present stage has some disadvantages, for example, application No. 201921864837.5, which discloses "a windproof photovoltaic panel fixing structure, including a rectangular frame, a mounting plate, supporting legs and a bottom plate, wherein the mounting plate is obliquely arranged at the upper end of the side surface of the rectangular frame, the supporting legs are arranged at the bottom surface of the mounting plate, deflection mounting structures are arranged on the rectangular frame and the mounting plate, and the deflection mounting structures mainly include: fixed plate, guide part and fastening portion, the fixed plate sets up rectangle frame board up end, the guide part sets up on rectangular frame and the fixed plate, fastening portion sets up on the mounting panel, its mounting panel lacks protection device when meetting bad weather, makes the surface of mounting panel impaired like this easily, is unfavorable for mounting panel life's extension.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a windproof fixing structure of a roof photovoltaic power generation device, which can effectively solve the technical problem in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a fixed knot constructs is prevent wind to roof photovoltaic power generation device, includes mount and portable protective cover board, the top of mount is equipped with portable protective cover board, the rear end face fixed mounting of mount has the anchor strut, the rear end both sides of mount are equipped with the auxiliary frame, the one end fixed surface of auxiliary frame installs the motor, the front end of mount and the below that is located portable protective cover board are equipped with the slide rail, the up end fixed mounting of mount has the photovoltaic board, portable protective cover board's rear surface fixed mounting has the cleaning block.

Preferably, the moving slot has been seted up to the front surface of auxiliary frame, the one end fixed mounting that the lower surface of auxiliary frame is close to the motor has the pole setting, the lower fixed surface of pole setting has balanced base, the one end that the motor was kept away from to the auxiliary frame is connected with the upper end of anchor strut.

Preferably, the rear surface of portable protective cover plate is close to upper end both sides fixed mounting and has the slider, the inside threaded hole that has seted up of slider, the rear surface of portable protective cover plate is close to lower extreme both sides movable mounting and has the pulley, the rear surface of portable protective cover plate is close to the lower extreme both sides and has seted up the inner groovy, the mounting groove has been seted up to the rear surface of portable protective cover plate.

Preferably, the rear surface fixed mounting of cleaning block has the installation cover, the installation cover inlays and establishes in the mounting groove, cleaning block is fixed with portable protection apron through the installation cover.

Preferably, the upper surface of the sliding rail is provided with a sliding groove, and the pulley is embedded in the sliding groove.

Preferably, the output fixed mounting of motor has the threaded rod, the one end of threaded rod extends in the inside of shifting chute and passes the screw hole.

Compared with the prior art, the utility model has the following beneficial effects:

according to the photovoltaic panel cleaning device, the auxiliary frame, the motor, the movable protective cover plate, the cleaning block and the sliding rail are matched with each other, so that the photovoltaic panel can be effectively protected in severe weather, and dirt on the surface of the photovoltaic panel can be removed.

Drawings

Fig. 1 is an overall structural view of a wind-proof fixing structure of a roof photovoltaic power generation device according to the present invention;

FIG. 2 is a side view of a mobile protective cover plate of a wind-proof fixing structure of a rooftop photovoltaic power generation device according to the present invention;

FIG. 3 is another side view of the mobile protective cover plate of the wind-proof fixing structure of the rooftop photovoltaic power generation device according to the present invention;

fig. 4 is a partial sectional view of a movable protective cover plate of a wind-proof fixing structure of a roof photovoltaic power generation device according to the present invention.

In the figure: 1. a fixed mount; 2. an auxiliary frame; 201. erecting a rod; 202. a balancing base; 203. a moving groove; 3. a motor; 4. a movable protective cover plate; 401. a slider; 402. a threaded hole; 403. a pulley; 404. an inner groove; 5. a slide rail; 501. a chute; 6. a reinforcing rod; 7. a photovoltaic panel; 8. a cleaning block; 801. and (7) installing a sleeve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example 1

As shown in fig. 1-4, a windproof fixing structure for a roof photovoltaic power generation device includes a fixed frame 1 and a movable protective cover plate 4, the movable protective cover plate 4 is disposed above the fixed frame 1, a reinforcing rod 6 is fixedly mounted on a rear end face of the fixed frame 1, auxiliary frames 2 are disposed on two sides of a rear end of the fixed frame 1, a motor 3 is fixedly mounted on a surface of one end of each auxiliary frame 2, a slide rail 5 is disposed at a front end of the fixed frame 1 and below the movable protective cover plate 4, a photovoltaic panel 7 is fixedly mounted on an upper end face of the fixed frame 1, a cleaning block 8 is fixedly mounted on a rear surface of the movable protective cover plate 4, the auxiliary frames 2, the motor 3, the movable protective cover plate 4, the cleaning block 8 and the slide rail 5 are mutually matched, the photovoltaic panel 7 can be effectively protected in severe weather, and dirt on a surface of the photovoltaic panel 7 can be removed;

a moving groove 203 is formed in the front surface of the auxiliary frame 2, an upright rod 201 is fixedly mounted at one end, close to the motor 3, of the lower surface of the auxiliary frame 2, a balance base 202 is fixedly mounted at the lower surface of the upright rod 201, and one end, far away from the motor 3, of the auxiliary frame 2 is connected with the upper end of the reinforcing rod 6; sliding blocks 401 are fixedly mounted on the two sides, close to the upper end, of the rear surface of the movable protective cover plate 4, threaded holes 402 are formed in the sliding blocks 401, pulleys 403 are movably mounted on the two sides, close to the lower end, of the rear surface of the movable protective cover plate 4, inner grooves 404 are formed in the two sides, close to the lower end, of the rear surface of the movable protective cover plate 4, and mounting grooves are formed in the rear surface of the movable protective cover plate 4; the rear surface of the cleaning block 8 is fixedly provided with an installation sleeve 801, the installation sleeve 801 is embedded in the installation groove, and the cleaning block 8 is fixed with the movable protective cover plate 4 through the installation sleeve 801; the upper surface of the slide rail 5 is provided with a slide groove 501, and the pulley 403 is embedded in the slide groove 501; the output end of the motor 3 is fixedly provided with a threaded rod, and one end of the threaded rod extends into the moving groove 203 and penetrates through the threaded hole 402.

Example 2

It should be noted that, the utility model is a windproof fixed structure of a roof photovoltaic power generation device, when in use, the motor 3 is started, the motor 3 drives the threaded rod to rotate forward, so that the movable protective cover plate 4 is moved away, the photovoltaic plate 7 is exposed, thus the photovoltaic plate 7 can be used for absorbing and converting energy, the pulley 403 at the lower end of the rear surface of the movable protective cover plate 4 can assist the movable protective cover plate 4 to move, the slide rail 5 is arranged to prevent the movable protective cover plate 4 from shifting when moving, the flexibility of the movable protective cover plate 4 is ensured, when severe weather occurs, the movable protective cover plate 4 is prevented from being damaged, the movable protective cover plate 4 is caused to move above the photovoltaic plate 7 again through the reverse rotation of the motor 3, so as to cover the photovoltaic plate 7, and in the process that the movable protective cover plate 4 moves above the photovoltaic plate 7, cleaning block 8 can scrape the surface of photovoltaic board 7 and sweep for the dirt that adheres at ordinary times on photovoltaic board 7 is by effectual clearance, and cleaning block 8 has convenient dismouting nature, conveniently washs and changes cleaning block 8.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed knot constructs is prevent wind to roof photovoltaic power generation device which characterized in that: including mount (1) and portable protective cover board (4), the top of mount (1) is equipped with portable protective cover board (4), the rear end face fixed mounting of mount (1) has anchor strut (6), the rear end both sides of mount (1) are equipped with auxiliary frame (2), the one end fixed surface of auxiliary frame (2) installs motor (3), the front end of mount (1) and the below that is located portable protective cover board (4) are equipped with slide rail (5), the up end fixed mounting of mount (1) has photovoltaic board (7), the rear surface fixed mounting of portable protective cover board (4) has cleaning block (8).

2. The wind-proof fixing structure of a roof photovoltaic power generation device according to claim 1, characterized in that: removal groove (203) have been seted up to the front surface of auxiliary frame (2), the one end fixed mounting that the lower surface of auxiliary frame (2) is close to motor (3) has pole setting (201), the lower fixed surface of pole setting (201) installs balanced base (202), the one end that motor (3) were kept away from in auxiliary frame (2) is connected with the upper end of anchor strut (6).

3. The wind-proof fixing structure of a roof photovoltaic power generation device according to claim 2, characterized in that: the rear surface of portable protective cover board (4) is close to upper end both sides fixed mounting has slider (401), the inside threaded hole (402) of seting up of slider (401), the rear surface of portable protective cover board (4) is close to lower extreme both sides movable mounting has pulley (403), inner groovy (404) have been seted up to the rear surface of portable protective cover board (4) near the lower extreme both sides, the mounting groove has been seted up to the rear surface of portable protective cover board (4).

4. The wind-proof fixing structure of a roof photovoltaic power generation device according to claim 3, characterized in that: the rear surface fixed mounting of clean piece (8) has installation cover (801), installation cover (801) are inlayed and are established in the mounting groove, clean piece (8) are fixed with portable protection apron (4) through installation cover (801).

5. The windproof fixing structure for a roof photovoltaic power generation device according to claim 4, characterized in that: the upper surface of the sliding rail (5) is provided with a sliding groove (501), and the pulley (403) is embedded in the sliding groove (501).

6. The wind-proof fixing structure of a roof photovoltaic power generation device according to claim 5, wherein: the output end fixed mounting of motor (3) has the threaded rod, the one end of threaded rod extends in the inside of shifting chute (203) and passes screw hole (402).