CN213279564U

CN213279564U - Wind-resistant protection device of photovoltaic power station

Info

Publication number: CN213279564U
Application number: CN202022365944.2U
Authority: CN
Inventors: 李阳; 管大伟; 殷君; 冯龙文
Original assignee: Jiangsu Zhenghui Solar Power Co ltd
Current assignee: Jiangsu Zhenghui Solar Power Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-25
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a photovoltaic power plant wind-resistant protection device relates to photovoltaic power plant technical field, receives the dust to cover the problem that is difficult to the clearance for the outer safety cover of the wind-resistant of the photovoltaic power plant who solves among the prior art. The utility model discloses a transparent wind-resistant safety cover, including transparent wind-resistant safety cover, ball screw, scraper blade, water storage box, drive case, and drive case and transparent wind-resistant safety cover fixed connection, ball screw is installed to one side of drive case, and ball screw passes through the bearing rotation with the drive case and is connected, ball screw is vice installed in ball screw's the outside, and ball screw is vice and ball screw threaded connection, the scraper blade is installed to one side of ball screw is vice, and scraper blade and the vice fixed connection of ball screw, scraper blade and the laminating of transparent wind-resistant safety cover, one side of water storage box is provided with the outlet pipe, and outlet pipe and water storage box fixed connection, the sprinkler bead is installed to.

Description

Wind-resistant protection device of photovoltaic power station

Technical Field

The utility model relates to a photovoltaic power plant technical field specifically is a photovoltaic power plant wind-resistant protection device.

Background

The photovoltaic power station belongs to the green power development energy project with the greatest national encouragement, and can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without the storage battery, the solar power generation is divided into photo-thermal power generation and photovoltaic power generation, and the solar electric energy entering commercialization at the present time refers to solar photovoltaic power generation.

As early as 1839, France scientist Bekerel found that the light energy produced potential difference between different parts of the semiconductor material, this phenomenon was called "photovoltaic effect" for short, 1954, the scientists QIBIN and Pierron made practical monocrystalline silicon solar cells for the first time in the Bell laboratories of America, born the practical photovoltaic power generation technology that converted the solar energy into electric energy, the photovoltaic power generation board worked, its outside needed to install the wind-resistant protective cover, and the wind-resistant protective cover was covered by dust and was not easy to clean, so the photovoltaic power generation efficiency was reduced; therefore, the market urgently needs to develop a wind-resistant protection device of a photovoltaic power station to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic power plant wind-resistant protection device to the wind-resistant outer safety cover of photovoltaic power plant who proposes receives the dust and covers the problem of being difficult to the clearance in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic power plant wind-resistant protection device, includes transparent anti-wind safety cover and water storage box, the drive case is installed to the top of transparent anti-wind safety cover, and drive case and transparent anti-wind safety cover fixed connection, ball screw is installed to one side of drive case, and ball screw passes through the bearing rotation with the drive case and is connected, ball screw is vice to be installed in ball screw's the outside, and ball screw is vice and ball screw threaded connection, the scraper blade is installed to vice one side of ball screw, and scraper blade and the vice fixed connection of ball screw, the laminating of scraper blade and transparent anti-wind safety cover.

Preferably, one side of the water storage tank is provided with a water outlet pipe, the water outlet pipe is fixedly connected with the water storage tank, one end of the water outlet pipe is provided with a water spraying head, and the water spraying head is fixedly connected with the water outlet pipe.

Preferably, the internally mounted of drive case has the motor, and motor and drive case fixed connection, the reduction gear is installed to one side of motor, motor and ball screw all pass through shaft coupling and reduction gear fixed connection.

Preferably, the inside of water storage tank is provided with the inner room, and inner room and water storage tank set up as an organic whole structure, the internally mounted of inner room has the water pump, and water pump and inner room fixed connection, the outlet pipe passes through flange fixed connection with the water pump, the support is installed to one side of water storage tank, outlet pipe and water storage tank all with support fixed connection.

Preferably, the inside of water storage box is provided with the pipe that absorbs water, absorb water pipe and inner room fixed connection, the pipe that absorbs water passes through flange fixed connection with the water pump, the internally mounted of water storage box has the sieve, and sieve and water storage box fixed connection, the inside of water storage box is provided with the drain, and drain and water storage box set up structure as an organic whole.

Preferably, first landing leg and second landing leg are installed respectively to the below of transparent anti-wind safety cover, and first landing leg and second landing leg all with transparent anti-wind safety cover fixed connection, the inside ann ancestors of transparent anti-wind safety cover has photovoltaic power generation board, and photovoltaic power generation board and transparent anti-wind safety cover fixed connection, the horizontal pole is all installed to the inboard of first landing leg and second landing leg, and first landing leg and second landing leg all with horizontal pole fixed connection, the montant is installed to the top of horizontal pole, the reinforcing plate is installed to the lower fan of transparent anti-wind safety cover, reinforcing plate and transparent anti-wind safety cover fixed connection, reinforcing plate and horizontal pole all with montant fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of scraper blade, scraper blade accessible ball screw and the vice drive of ball screw and remove, can scrape the dust of transparent anti-wind safety cover top through the removal of scraper blade to can effectually scrape the dust that will cover in the safety cover top, the functional effect is the same as the wiper of car, thereby can prevent that the dust from covering the safety cover, improves photovoltaic power generation efficiency.

2. The utility model discloses a through the setting of sprinkler bead, the sprinkler bead is just facing transparent anti-wind safety cover, through the sprinkler bead with the inside rainwater of water storage box facing transparent anti-wind safety cover to play moist dust and the effect of washing the safety cover, thereby make things convenient for the clearance to transparent anti-wind safety cover more, make the dust of transparent anti-wind safety cover top clear up more easily.

3. The utility model discloses a through the horizontal pole, the setting of montant and reinforcing plate, reinforcing plate in the below installation of transparent protection casing, the reinforcing plate adopts aggravating the processing, then the reinforcing plate is fixed through horizontal pole and montant and first landing leg and second landing leg, thereby make the support fixed knot of transparent protection casing construct more stable, aggravate the processing including the reinforcing plate, increase the anti-wind ability of transparent protection casing, avoid too strong wind-force to blow down the anti-wind protection device of inferior photovoltaic power plant, make this photovoltaic power plant's anti-wind protection device's safety in utilization higher.

Drawings

Fig. 1 is a front view of a wind-resistant protection device of a photovoltaic power station of the present invention;

fig. 2 is a schematic view of the internal structure of the driving box of the present invention;

fig. 3 is a schematic view of the internal structure of the water storage tank of the present invention.

In the figure: 1. a transparent wind-resistant protective cover; 2. a water storage tank; 3. a photovoltaic power generation panel; 4. a first leg; 5. a drive box; 6. a ball screw; 7. a ball screw pair; 8. a support; 9. a water outlet pipe; 10. a sprinkler head; 11. a squeegee; 12. a motor; 13. a speed reducer; 14. a sieve plate; 15. a sewage draining outlet; 16. an inner chamber; 17. a water pump; 18. a suction pipe; 19. a second leg; 20. a cross bar; 21. a vertical rod; 22. a reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a photovoltaic power plant wind-resistant protection device, including transparent wind-resistant safety cover 1 and water storage box 2, drive box 5 is installed to transparent wind-resistant safety cover 1's top, and drive box 5 and 1 fixed connection of transparent wind-resistant safety cover, ball screw 6 is installed to one side of drive box 5, and ball screw 6 rotates through the bearing with drive box 5 and is connected, ball screw 7 is vice to the outside of ball screw 6 installed, and ball screw 7 and 6 threaded connection of ball screw, scraper blade 11 is installed to one side of ball screw 7 vice, and

scraper blade

11 and 7 fixed connection of ball screw pair, scraper blade 11 laminates with transparent wind-resistant safety cover 1.

Furthermore, one side of the water storage tank 2 is provided with a water outlet pipe 9, the water outlet pipe 9 is fixedly connected with the water storage tank 2, one end of the water outlet pipe 9 is provided with a water spraying head 10, the water spraying head 10 is fixedly connected with the water outlet pipe 9, and the water spraying head 10 is right opposite to the transparent wind-resistant protective cover 1.

Further, the motor 12 is arranged inside the driving box 5, the motor 12 is fixedly connected with the driving box 5, the speed reducer 13 is arranged on one side of the motor 12, the motor 12 and the ball screw 6 are fixedly connected with the speed reducer 13 through a coupler, and a support is arranged between the ball screw 6 and the transparent wind-resistant protective cover 1 for connection and support.

Further, the inside of water storage tank 2 is provided with inner chamber 16, and inner chamber 16 sets up an organic whole structure with water storage tank 2, and the internally mounted of inner chamber 16 has water pump 17, and water pump 17 and inner chamber 16 fixed connection, and outlet pipe 9 passes through flange fixed connection with water pump 17, and support 8 is installed to one side of water storage tank 2, and outlet pipe 9 and water storage tank 2 all with support 8 fixed connection, and water storage tank 2 can collect the rainwater.

Further, the inside of water storage box 2 is provided with the pipe 18 that absorbs water, the pipe 18 and the 16 fixed connection in inner room absorb water, the pipe 18 that absorbs water passes through flange fixed connection with water pump 17, the internally mounted of water storage box 2 has sieve 14, and sieve 14 and water storage box 2 fixed connection, the inside of water storage box 2 is provided with drain 15, and drain 15 sets up structure as an organic whole with water storage box 2, set up through sieve 14, can sieve out the bulky impurity in the rainwater, and discharge through drain 15.

Further, a first leg 4 and a second leg 19 are respectively arranged below the transparent wind-resistant protective cover 1, the first leg 4 and the second leg 19 are both fixedly connected with the transparent wind-resistant protective cover 1, a photovoltaic power generation plate 3 is arranged in the transparent wind-resistant protective cover 1, the photovoltaic power generation plate 3 is fixedly connected with the transparent wind-resistant protective cover 1, a cross rod 20 is arranged on the inner sides of the first leg 4 and the second leg 19, the first leg 4 and the second leg 19 are both fixedly connected with the cross rod 20, a vertical rod 21 is arranged above the cross rod 20, a reinforcing plate 22 is arranged below the transparent wind-resistant protective cover 1, the reinforcing plate 22 is fixedly connected with the transparent wind-resistant protective cover 1, the reinforcing plate 22 and the cross rod 20 are both fixedly connected with the vertical rod 21, two cross rods 20, the first leg 4 and the second leg 19 are arranged, the photovoltaic power generation plate 3 is completely wrapped in the transparent wind-resistant protective cover 1, six vertical rods 21 are provided.

The working principle is as follows: during the use, transparent anti-wind safety cover 1 wraps up photovoltaic power generation board 3 and protects, when the dust of transparent anti-wind safety cover 1 top is adhered to too much, starter motor 12, motor 12 will order about ball screw 6 to rotate after slowing down through reduction gear 13, make ball screw pair 7 drive scraper blade 11 and remove through ball screw 6's rotation, the dust that moves towards transparent anti-wind safety cover 1 top through scraper blade 11 scrapes away, thereby scrape the dust of transparent anti-wind safety cover 1 top, start water pump 17, water pump 17 will absorb the rainwater of water storage box 2 inside through water suction pipe 18, and be defeated to sprinkler bead 10 through outlet pipe 9, spray the water column to transparent anti-wind safety cover 1 through sprinkler bead 10 at last, thereby play the flushing effect to transparent anti-wind safety cover 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a photovoltaic power plant wind-resistant protection device, includes transparent wind-resistant safety cover (1) and water storage box (2), its characterized in that: drive case (5) are installed to the top of transparent anti-wind safety cover (1), and drive case (5) and transparent anti-wind safety cover (1) fixed connection, ball screw (6) are installed to one side of drive case (5), and ball screw (6) are connected through the bearing rotation with drive case (5), ball screw pair (7) are installed in the outside of ball screw (6), and ball screw pair (7) and ball screw (6) threaded connection, scraper blade (11) are installed to one side of ball screw pair (7), and scraper blade (11) and ball screw pair (7) fixed connection, scraper blade (11) and transparent anti-wind safety cover (1) laminating.

2. The wind-resistant protection device of a photovoltaic power plant of claim 1, characterized in that: one side of the water storage tank (2) is provided with a water outlet pipe (9), the water outlet pipe (9) is fixedly connected with the water storage tank (2), one end of the water outlet pipe (9) is provided with a water spraying head (10), and the water spraying head (10) is fixedly connected with the water outlet pipe (9).

3. The wind-resistant protection device of a photovoltaic power plant of claim 1, characterized in that: the utility model discloses a motor, including drive case (5), motor (12), reduction gear (13), motor (12) and ball screw (6), the internally mounted of drive case (5) has motor (12), and motor (12) and drive case (5) fixed connection, reduction gear (13) are installed to one side of motor (12), motor (12) and ball screw (6) all are through shaft coupling and reduction gear (13) fixed connection.

4. The wind-resistant protection device of a photovoltaic power plant of claim 2, characterized in that: the water storage tank is characterized in that an inner chamber (16) is arranged inside the water storage tank (2), the inner chamber (16) and the water storage tank (2) are arranged to be of an integral structure, a water pump (17) is arranged inside the inner chamber (16), the water pump (17) is fixedly connected with the inner chamber (16), a water outlet pipe (9) is fixedly connected with the water pump (17) through a flange, a support (8) is arranged on one side of the water storage tank (2), and the water outlet pipe (9) and the water storage tank (2) are both fixedly connected with the support (8).

5. The wind-resistant protection device of a photovoltaic power plant of claim 4, characterized in that: the water storage tank is characterized in that a water suction pipe (18) is arranged inside the water storage tank (2), the water suction pipe (18) is fixedly connected with the inner chamber (16), the water suction pipe (18) is fixedly connected with a water pump (17) through a flange, a sieve plate (14) is arranged inside the water storage tank (2), the sieve plate (14) is fixedly connected with the water storage tank (2), a sewage draining port (15) is arranged inside the water storage tank (2), and the sewage draining port (15) and the water storage tank (2) are arranged to be of an integral structure.

6. The wind-resistant protection device of a photovoltaic power plant of claim 1, characterized in that: a first supporting leg (4) and a second supporting leg (19) are respectively arranged below the transparent wind-resistant protective cover (1), and the first supporting leg (4) and the second supporting leg (19) are both fixedly connected with the transparent wind-resistant protective cover (1), a photovoltaic power generation plate (3) is arranged in the transparent wind-resistant protective cover (1), and the photovoltaic power generation panel (3) is fixedly connected with the transparent wind-resistant protective cover (1), the inner sides of the first supporting leg (4) and the second supporting leg (19) are both provided with a cross bar (20), and the first leg (4) and the second leg (19) are both fixedly connected with the cross bar (20), a vertical rod (21) is arranged above the cross rod (20), a reinforcing plate (22) is arranged on the lower valve of the transparent wind-resistant protective cover (1), reinforcing plate (22) and transparent anti-wind safety cover (1) fixed connection, reinforcing plate (22) and horizontal pole (20) all with montant (21) fixed connection.