CN210899068U

CN210899068U - Wind-resistant protection device of photovoltaic power station

Info

Publication number: CN210899068U
Application number: CN202020029197.2U
Authority: CN
Inventors: 应文博
Original assignee: Liaoning Vocational College of Ecological Engineering
Current assignee: Liaoning Vocational College of Ecological Engineering
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-06-30
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a photovoltaic power plant wind-resistant protection device, including the solar photovoltaic board, the guard box, fill and storage water tank are collected to the rainwater, one side upper end of guard box is provided with the rainwater and collects the fill, the guard box sets up for the slope, and the ascending one end alignment of guard box slope is provided with the solar photovoltaic board, fixedly connected with mounting panel on the bottom surface of solar photovoltaic board, the fixed welding in bottom of mounting panel slope upper end has the fixed plate, sliding sleeve has the enhancement post on the both sides of fixed plate, the other end of enhancement post extends to the decurrent one end of guard box slope and fixed connection on the inside bottom surface of lower extreme of guard box, the bottom surface central point of guard box puts the fixedly connected with storage. The utility model discloses a be provided with a series of structures and make this device can effectual improvement photovoltaic board's wind resistance in the use, increase stability, and this device can realize avoiding the long-pending of dust to save to photovoltaic board's washing, improves the efficiency that photovoltaic board used.

Description

Wind-resistant protection device of photovoltaic power station

Technical Field

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

Background

The photovoltaic power station is a power generation system which utilizes solar energy and is composed of electronic elements such as a crystalline silicon plate, an inverter and the like which are made of special materials, and a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a photovoltaic power plant wind-resistant protection device to solve the current photovoltaic power plant that proposes among the above-mentioned background art and use the relatively poor problem of photovoltaic board wind resistance and current photovoltaic power plant and use the photovoltaic board to lack timing belt cleaning device's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wind-resistant protection device of a photovoltaic power station comprises a solar photovoltaic panel, a protection box, a rainwater collecting hopper and a water storage tank, wherein the rainwater collecting hopper is arranged at the upper end of one side of the protection box, the protection box is arranged in an inclined manner, the solar photovoltaic panel is arranged at the upward inclined end of the protection box in an aligned manner, a mounting plate is fixedly connected to the bottom surface of the solar photovoltaic panel, a fixing plate is fixedly welded at the bottom of the inclined upper end of the mounting plate, reinforcing columns are slidably sleeved on the two sides of the fixing plate, the other ends of the reinforcing columns extend to the downward inclined end of the protection box and are fixedly connected to the inner bottom surface of the lower end of the protection box, the water storage tank is fixedly connected to the central position of the bottom surface of the protection box, a sealing plate is arranged at the central position inside the water storage tank, a water, simultaneously, a storage battery and a relay are respectively and fixedly installed on the top surface of the sealing plate on the outer side of the single chip microcomputer, the single chip microcomputer is respectively and electrically connected with the storage battery and the relay through conducting wires, and the solar photovoltaic panel is electrically connected with the storage battery through the conducting wires.

Preferably, the below central point of mounting panel puts and is provided with electric telescopic handle, electric telescopic handle's one end fixed connection is on the fixed plate, and electric telescopic handle's the other end extends to the decurrent one end fixed connection of guard box slope on the inside bottom surface of guard box simultaneously, electric telescopic handle passes through conducting wire and relay electric connection.

Preferably, the bilateral symmetry of electric telescopic handle is provided with T shape slip slat, T shape slip slat slip block is in T shape slip frid, T shape slip frid fixed welding is on the inside bottom surface of guard box.

Preferably, evenly be provided with the shower nozzle on the inside top surface of guard box slope upper end, fixed mounting has wind speed detection sensor on the top surface of guard box slope upper end, wind speed detection sensor passes through conducting wire and singlechip electric connection.

Preferably, the spray head is connected with one end of the water pipe in a communicating manner, one end of the water pipe is fixedly connected to the top surface of the protection box, the other end of the water pipe is fixedly connected to one side of the lower end of the water storage box, the water pipe and the water storage cavity are arranged in a communicating manner, a water pump is connected to the water pipe in series and fixedly connected to the outer surface of the water storage box, and the water pump is electrically connected with the relay through a conducting wire.

Preferably, the bottom four corners of the protection box and the rainwater collecting bucket are fixedly connected with support columns, and the lower ends of the support columns are fixedly connected to the foundation.

Preferably, the bottom center position of the rainwater collecting bucket is connected with a water inlet pipe in a communicating mode, and the other end of the water inlet pipe is connected with a water storage tank on one side of the upper end of the water storage cavity in a communicating mode.

(III) advantageous effects

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

(1) the utility model discloses a set up wind speed detection sensor, the enhancement post, guard box and electric telescopic handle, during the use, can strengthen the stability of solar photovoltaic board through the setting of enhancement post, thereby improve its wind resistance, can detect the wind speed in real time through setting up of wind speed detection sensor, when the wind speed is too big to exceed the predetermined value, can give the singlechip with this information transmission, the singlechip can control the electric telescopic handle shrink after accepting this information, accomodate the solar photovoltaic board in the guard box, avoid the damage of strong wind to the solar photovoltaic board, the current relatively poor problem of photovoltaic board wind resistance for the photovoltaic power plant has been solved in this setting.

(2) The utility model discloses a set up the storage water tank, fill and shower nozzle are collected to the rainwater, when night, singlechip chance control solar photovoltaic board contracts in the protective box, in this in-process, singlechip meeting simultaneous control water pump work, through the work of water pump, water in the storage water tank can pass through the transport of raceway, finally wash the solar photovoltaic board from the shower nozzle blowout, avoid the long-pending of dust to gather together, collect the setting of fighting through the rainwater, can collect the rainwater, because the rainwater is collected highly being higher than the storage water tank of fighting, consequently under the effect of gravity, rainwater in the rainwater is collected and is fought can be carried the storage water tank through the inlet tube, in addition, the staff can also artifically add washing water to the rainwater in collecting the fill, current photovoltaic for the power plant photovoltaic board problem that lacks timing belt cleaning device has been solved to this setting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is the internal structure diagram of the middle water storage tank of the present invention.

The reference numbers in the figures are: 1. a solar photovoltaic panel; 2. a wind speed detection sensor; 3. a protection box; 4. a water delivery pipe; 5. a water pump; 6. a foundation; 7. a rainwater collecting hopper; 8. a support pillar; 9. a T-shaped sliding groove plate; 10. mounting a plate; 11. a reinforcement column; 12. a fixing plate; 13. an electric telescopic rod; 14. a T-shaped sliding slat; 15. a water storage tank; 16. a water inlet pipe; 17. a spray head; 18. a storage battery; 19. a single chip microcomputer; 20. a relay; 21. a sealing plate; 22. a water storage cavity.

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. 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.

Referring to fig. 1-4, the present invention provides an embodiment: a wind-resistant protection device of a photovoltaic power station comprises a solar photovoltaic panel 1, a protection box 3, a rainwater collecting hopper 7 and a water storage tank 15, wherein the rainwater collecting hopper 7 is arranged at the upper end of one side of the protection box 3, the rainwater collecting hopper 7 can be used for collecting rainwater and cleaning the rainwater as cleaning water, the protection box 3 is arranged obliquely, the solar photovoltaic panel 1 can be stored and protected at night or in the strong wind weather by the arrangement of the protection box 3, the solar photovoltaic panel 1 is arranged at the obliquely upward end of the protection box 3 in an aligned mode, a mounting plate 10 is fixedly connected to the bottom surface of the solar photovoltaic panel 1, the mounting plate 10 is used for fixedly mounting the solar photovoltaic panel 1, a fixing plate 12 is fixedly welded at the bottom of the obliquely upper end of the mounting plate 10, reinforcing columns 11 are sleeved on the two sides of the fixing plate 12 in a sliding mode, and the stability of the solar photovoltaic panel 1 can, the other end of the reinforcing column 11 extends to the downward inclined end of the protection box 3 and is fixedly connected to the bottom surface inside the lower end of the protection box 3, a water storage tank 15 is fixedly connected to the center position of the bottom surface of the protection box 3, the water storage tank 15 is arranged for storing cleaning water and installing electrical components, a sealing plate 21 is arranged at the center position inside the water storage tank 15, the upper end and the lower end of the water storage tank 15 can be separated into two sealed spaces by the sealing plate 21, the corrosion of water vapor on the electrical components is prevented, a water storage cavity 22 is arranged inside the water storage tank 15 below the sealing plate 21, a single chip microcomputer 19 is fixedly arranged at the center position of the top of the sealing plate 21, the single chip microcomputer 19 is arranged for automatically controlling the electrical components in the device, meanwhile, a storage battery 18 and a relay 20 are fixedly arranged on the top surface of the sealing plate 21 outside the single chip microcomputer 19 respectively, the solar photovoltaic panel is used for providing power for each electrical element in the device, the single chip microcomputer 19 is electrically connected with the storage battery 18 and the relay 20 through conducting wires respectively, and the solar photovoltaic panel 1 is electrically connected with the storage battery 18 through conducting wires.

Further, the below central point of mounting panel 10 puts and is provided with electric telescopic handle 13, and bolt fixed mounting is passed through on fixed plate 12 to electric telescopic handle 13's one end, and the other end of electric telescopic handle 13 extends to the decurrent one end of guard box 3 slope simultaneously and passes through bolt fixed connection on the inside bottom surface of guard box 3, electric telescopic handle 13's input and relay 20 electric connection.

Further, the bilateral symmetry of electric telescopic handle 13 is provided with T shape sliding slat 14, and fixed welding has T shape sliding groove board 9 on the inside bottom surface of guard box 3 of T shape sliding slat 14 below, and T shape sliding slat 14 slides the block in T shape sliding groove board 9, and this setting can play spacing effect of direction to the removal of solar photovoltaic board 1.

Further, evenly be provided with a plurality of shower nozzles 17 on the inside top surface of guard box 3 slope upper end, fixed mounting has wind speed detection sensor 2 on the top surface of guard box 3 slope upper end, and wind speed detection sensor 2's output and 19 electric connection of singlechip, the setting of shower nozzle 17 are used for wasing solar photovoltaic board 1, and wind speed detection sensor 2's setting is used for detecting the wind speed.

Further, shower nozzle 17 and raceway 4 all set up for the intercommunication with the inside circulation chamber of guard box 3, the other end fixed connection of raceway 4 is on the lower extreme side of storage water tank 15, and raceway 4 sets up for the intercommunication with water storage chamber 22, it has water pump 5 to establish ties on raceway 4, water pump 5 passes through bolt fixed connection on storage water tank 15's surface, water pump 5's input and relay 20 electric connection, water pump 5's setting can carry shower nozzle 17 position and blowout with the washing water in the water storage chamber 22.

Further, equal fixed welding has support column 8 on four turnings of bottom of fill 7 are collected to guard box 3 and rainwater, and the lower extreme fixedly connected with ground 6 of support column 8, ground 6 bury in the underground, can improve the stability of this device.

Further, the bottom central point of rainwater collection fill 7 puts the intercommunication and is connected with inlet tube 16, the other end and the 15 fixed connection of storage water tank of inlet tube 16, and inlet tube 16 and the upper end position intercommunication of water storage chamber 22 are connected, and the setting of inlet tube 16 can be under the effect of gravity with the rainwater collect fill 7 in wash water carry water storage chamber 22, should set up with can also the manual work to add washing water in the rainwater collection fill 7.

The working principle is as follows: when the solar photovoltaic panel is used, the stability of the solar photovoltaic panel 1 can be enhanced through the arrangement of the reinforcing columns 11, the wind speed can be detected in real time through the arrangement of the wind speed detection sensor 2, when the wind speed exceeds a preset value, the information is transmitted to the single chip microcomputer 19, the single chip microcomputer 19 controls the electric telescopic rod 13 to contract after receiving the information, the solar photovoltaic panel 1 is stored in the protective box 3, the damage of strong wind to the solar photovoltaic panel 1 is avoided, in addition, the automatic storage of the solar photovoltaic panel 1 at night and the automatic unfolding of the solar photovoltaic panel 1 in the morning can be realized through the timing function of the single chip microcomputer 19, in the process that the single chip microcomputer 19 controls the solar photovoltaic panel 1 to contract to the protective box 3 at night, the single chip microcomputer 19 simultaneously controls the water pump 5 to work, through the work of the water pump 5, the water in the water storage tank 15 can be conveyed through the water conveying pipe, finally come from shower nozzle 17 blowout to wash solar photovoltaic board 1, through the setting of rainwater collection fill 7, can collect the rainwater, because rainwater collection fill 7 highly be higher than storage water tank 15, consequently under the effect of gravity, the rainwater in rainwater collection fill 7 can carry storage water tank 15 through inlet tube 16 in, in addition, the staff can also add washing water to rainwater collection fill 7 by the manual work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 power plant wind-resistant protection device, includes solar photovoltaic board (1), guard box (3), rainwater collection fill (7) and storage water tank (15), its characterized in that: a rainwater collecting hopper (7) is arranged at the upper end of one side of the protective box (3), the protective box (3) is arranged in an inclined manner, a solar photovoltaic panel (1) is arranged at the upward inclined end of the protective box (3) in an aligned manner, a mounting plate (10) is fixedly connected to the bottom of the solar photovoltaic panel (1), a fixing plate (12) is fixedly welded at the bottom of the upper inclined end of the mounting plate (10), reinforcing columns (11) are slidably sleeved on the two sides of the fixing plate (12), the other ends of the reinforcing columns (11) extend to the downward inclined end of the protective box (3) and are fixedly connected to the inner bottom surface of the lower end of the protective box (3), a water storage tank (15) is fixedly connected to the central position of the bottom surface of the protective box (3), a sealing plate (21) is arranged at the central position of the inner part of the water storage tank (15) below the sealing plate (21, the solar photovoltaic panel is characterized in that a single chip microcomputer (19) is fixedly mounted at the center of the top of the sealing plate (21), a storage battery (18) and a relay (20) are fixedly mounted on the top surface of the sealing plate (21) on the outer side of the single chip microcomputer (19) respectively, the single chip microcomputer (19) is electrically connected with the storage battery (18) and the relay (20) through conducting wires respectively, and the solar photovoltaic panel (1) is electrically connected with the storage battery (18) through the conducting wires.

2. The wind-resistant protection device of a photovoltaic power plant of claim 1, characterized in that: the below central point of mounting panel (10) puts and is provided with electric telescopic handle (13), the one end fixed connection of electric telescopic handle (13) is on fixed plate (12), and the other end of electric telescopic handle (13) extends to guard box (3) slope decurrent one end fixed connection on the inside bottom surface of guard box (3) simultaneously, electric telescopic handle (13) are through conducting wire and relay (20) electric connection.

3. The wind-resistant protection device of a photovoltaic power plant of claim 2, characterized in that: the bilateral symmetry of electric telescopic handle (13) is provided with T shape slip slat (14), T shape slip slat (14) slip block is in T shape slip frid (9), T shape slip frid (9) fixed welding is on the inside bottom surface of guard box (3).

4. The wind-resistant protection device of a photovoltaic power plant of claim 1, characterized in that: evenly be provided with shower nozzle (17) on the inside top surface of guard box (3) slope upper end, fixed mounting has wind speed detection sensor (2) on the top surface of guard box (3) slope upper end, wind speed detection sensor (2) are through conducting wire and singlechip (19) electric connection.

5. The wind-resistant protection device of a photovoltaic power plant of claim 4, characterized in that: shower nozzle (17) are connected with the one end intercommunication of raceway (4), the one end fixed connection of raceway (4) is on the top surface of guard box (3), and the other end fixed connection of raceway (4) is on storage water tank (15) lower extreme one side position simultaneously, and raceway (4) and water storage chamber (22) set up for the intercommunication, it has water pump (5) to establish ties on raceway (4), water pump (5) fixed connection is on the surface of storage water tank (15), water pump (5) are through conducting wire and relay (20) electric connection.

6. The wind-resistant protection device of a photovoltaic power plant of claim 1, characterized in that: equal fixedly connected with support column (8) on four corners in bottom of guard box (3) and rainwater collection fill (7), the lower extreme fixed connection of support column (8) is on ground (6).

7. The wind-resistant protection device of a photovoltaic power plant of claim 1, characterized in that: the rainwater is collected the bottom central point of fill (7) and is put the intercommunication and be connected with inlet tube (16), the other end and the storage water tank (15) intercommunication of one side of water storage chamber (22) upper end of inlet tube (16) are connected.