CN213521788U

CN213521788U - Photovoltaic power generation device convenient to clearance

Info

Publication number: CN213521788U
Application number: CN202021382933.9U
Authority: CN
Inventors: 李文江; 候亚伟; 魏青; 冯楠; 苗文伟
Original assignee: Zhongke Power Construction New Energy Co ltd
Current assignee: Zhongke Power Construction New Energy Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-06-22
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a photovoltaic power generation technical field just discloses a photovoltaic power generation device convenient to clearance, which comprises a mounting panel, the top fixed mounting of mounting panel has bearing structure, bearing structure's top fixedly connected with connecting plate, the top fixedly connected with photovoltaic power generation board of connecting plate, photovoltaic power generation board's front and the equal fixed mounting in the back have the connecting box, the right side wall and the left side wall of connecting box inner chamber are fixedly connected with servo motor and bearing respectively, servo motor's output shaft fixedly connected with one end and bearing fixed connection's threaded rod, the outside threaded connection of threaded rod has one end to run through to the outside carriage release lever of connecting box, the bottom fixedly connected with one end of carriage release lever and carriage inner bottom wall sliding connection's slider, the removal slot hole has been seted up at the top of connecting box. This photovoltaic power generation device convenient to clearance, overall structure is simple, has realized photovoltaic power generation device's the purpose of being convenient for clearance, and convenient effective cleanness is convenient for use.

Description

Photovoltaic power generation device convenient to clearance

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a photovoltaic power generation device convenient to clearance.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar panel (assembly), a controller and an inverter, and mainly comprises electronic components.

The main principle of photovoltaic power generation is the photoelectric effect of a semiconductor, when photons irradiate on metal, the energy of the photons can be completely absorbed by certain electrons in the metal, the energy absorbed by the electrons is large enough to overcome the internal gravitation of the metal to do work, and the photons escape from the surface of the metal to become photoelectrons.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a photovoltaic power generation device convenient to clearance, possess advantages such as the clearance of being convenient for, solved current photovoltaic power generation device and have the shortcoming of the clearance of being not convenient for, because in the long-time exposure of electricity-generating plate and the outside air, very easily receive dust and rainwater and adhere to, reduced power generation device's problem of cleanliness.

(II) technical scheme

In order to realize the above-mentioned clearance purpose of being convenient for, the utility model provides a following technical scheme: a photovoltaic power generation device convenient to clean comprises a mounting plate, wherein a supporting structure is fixedly mounted at the top of the mounting plate, a connecting plate is fixedly connected at the top of the supporting structure, a photovoltaic power generation plate is fixedly connected at the top of the connecting plate, a connecting box is fixedly mounted on the front surface and the back surface of the photovoltaic power generation plate, a servo motor and a bearing are respectively and fixedly connected with the right side wall and the left side wall of an inner cavity of the connecting box, a threaded rod with one end fixedly connected with the bearing is fixedly connected with an output shaft of the servo motor, a moving rod with one end penetrating to the outside of the connecting box is in threaded connection with the outer side of the threaded rod, a sliding block with one end in sliding connection with the inner bottom wall of the connecting box is fixedly connected at the bottom of the moving rod, a moving long hole is formed in the top of the connecting box, a sealing, go out the inboard swing joint of water cover and have cleaning block, the left and right sides of water cover all communicates there is the shower nozzle, the top fixed mounting of mounting panel has the water tank, the top of mounting panel and the left side fixed mounting who is located the water tank have the water pump, the water inlet department of water pump run through to the inner chamber of water tank and with water tank fixed connection, the delivery port department intercommunication of water pump has the water outlet hose that one end and water cover are linked together.

Preferably, the mounting panel passes through fixing bolt and ground fixed mounting, bearing structure comprises main tributary vaulting pole and auxiliary stay pole, the equal fixed mounting in the left and right sides of main tributary vaulting pole has auxiliary stay pole.

Preferably, the quantity of carriage release lever is two, two the carriage release lever all is the shape of falling L, two the carriage release lever is the equidistance distribution of symmetry with photovoltaic power generation board.

Preferably, the bottom of the water outlet cover is provided with a water outlet hole, and the cleaning block is a high-resilience sponge cleaning block.

Preferably, the front of water tank is inlayed and is had the water level observation window, the top intercommunication of water tank has the water injection pipe, the inboard swing joint of water injection pipe has one end to run through to the outside piston of water injection pipe.

Preferably, the quantity of carriage release lever and threaded rod is two, two the screw thread direction in the threaded rod outside is the same, two all set up the thread groove with threaded rod outside screw thread looks adaptation on the inside wall of carriage release lever.

(III) advantageous effects

Compared with the prior art, the utility model provides a photovoltaic power generation device convenient to clearance possesses following beneficial effect:

the photovoltaic power generation device convenient to clean is characterized in that a servo motor is started to drive a threaded rod to rotate, a moving rod extends to the outer side of a connecting box to enable the position of the moving rod to be limited, a threaded groove formed in the inner side of the moving rod is in contact with threads on the outer side of the threaded rod and generates displacement, the moving rod is pushed to drive a water outlet cover, a cleaning block and a nozzle structure to move back and forth, the cleaning block moves from the upper left side to the lower right side of the top surface of a photovoltaic power generation panel or moves from the lower right side to the upper left side, meanwhile, a water pump sucks water in a water tank and conveys the water into the water outlet cover through a water outlet hose, part of the water flows out through a water outlet hole in the bottom of the water outlet cover and soaks the cleaning block, the other part of the water is sprayed out from the nozzles on two sides, water body washing is, overall structure is simple, has realized the purpose of photovoltaic power generation device clearance of being convenient for, and convenient effective cleanness is convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a side view of the connection structure of the water outlet cover and the cleaning block of the present invention;

fig. 4 is a top view of the connection box of the present invention.

In the figure: the device comprises a mounting plate 1, a supporting structure 2, a connecting plate 3, a photovoltaic power generation plate 4, a connecting box 5, a servo motor 6, a bearing 7, a threaded rod 8, a moving rod 9, a sliding block 10, a moving long hole 11, a sealing rubber layer 12, a water outlet cover 13, a cleaning block 14, a nozzle 15, a water tank 16, a water pump 17 and a water outlet hose 18.

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, a photovoltaic power generation device convenient to clean comprises a mounting plate 1, the mounting plate 1 is fixedly mounted with the ground through a fixing bolt, a supporting structure 2 is fixedly mounted on the top of the mounting plate 1, the supporting structure 2 is composed of a main supporting rod and an auxiliary supporting rod, the auxiliary supporting rod is fixedly mounted on each of the left side and the right side of the main supporting rod, a connecting plate 3 is fixedly connected to the top of the supporting structure 2, a photovoltaic power generation plate 4 is fixedly connected to the top of the connecting plate 3, a connecting box 5 is fixedly mounted on each of the front side and the back side of the photovoltaic power generation plate 4, a servo motor 6 and a bearing 7 are respectively and fixedly connected to the right side wall and the left side wall of the inner cavity of the connecting box 5, the type of the servo motor 6 can be IHSS57-36-20, the two servo motors 6 can rotate in the same direction, the output shaft of the servo motor 6 is fixedly connected with a threaded rod 8, one end of the threaded rod 8 is fixedly connected with a bearing 7, the outer side of the threaded rod 8 is in threaded connection with two moving rods 9, one end of the moving rods 9 penetrates through the connecting box 5, the number of the moving rods 9 is two, the two moving rods 9 are both in an inverted L shape, the two moving rods 9 are symmetrically and equidistantly distributed on the photovoltaic power generation plate 4, the number of the moving rods 9 and the number of the threaded rod 8 are two, the thread directions of the outer sides of the two threaded rods 8 are the same, thread grooves matched with the outer side threads of the threaded rod 8 are formed in the inner side walls of the two moving rods 9, a sliding block 10, one end of which is in sliding connection with the inner bottom wall of the connecting box 5, a moving long hole 11 is formed in the top of the connecting box 5, a sealing rubber layer 12 which is abutted against the moving rods 9 is fixedly connected to the inner wall, effective sealing is realized, a part of a sealing rubber layer 12 in contact with the moving rod 9 is tightly attached to the moving rod 9, a relative sealing effect on the inside of the connecting box 5 is realized through the arrangement of the sealing rubber layer 12, a water outlet cover 13 is fixedly connected between one sides of the two moving rods 9 opposite to each other, a water outlet hole is formed in the bottom of the water outlet cover 13, a cleaning block 14 is movably connected to the inner side of the water outlet cover 13, the cleaning block 14 is a high-resilience sponge cleaning block, a plurality of soft cleaning brushes are fixedly connected to the bottom of the cleaning block 14, the cleaning block 14 can be detached from the water outlet cover 13, the cleaning block 14 is convenient to clean or replace, spray heads 15 are communicated with the left side and the right side of the water outlet cover 13, a water tank 16 is fixedly installed at the top of the mounting plate 1, a water level observation window is inlaid in the front surface of the water tank 16, a water injection pipe is communicated with the top of the, the piston is taken down, an external water source is communicated with a water injection pipe to inject water into the water tank 16, the water supply work of the water source inside the water tank 16 is achieved, the change of the water quantity inside the water tank 16 can be observed in real time through a water level observation window, a water pump 17 is fixedly installed at the top of the installation plate 1 and located on the left side of the water tank 16, the model of the water pump 17 can be JET-G17-37, a water inlet of the water pump 17 penetrates through the inner cavity of the water tank 16 and is fixedly connected with the water tank 16, a water outlet of the water pump 17 is communicated with a water outlet hose 18, one end of the water outlet hose is communicated with the water outlet cover 13, the water outlet hose 18 is a corrugated pipe, the material of the corrugated pipe has certain stretchability, and the length of the water.

In summary, in the photovoltaic power generation device convenient to clean, the servo motor 6 is started to drive the threaded rod 8 to rotate, the movable rod 9 extends to the outer side of the connecting box 5 to enable the position of the movable rod 9 to be limited, the threaded groove formed in the inner side of the movable rod 9 is in contact with the threads on the outer side of the threaded rod 8 and generates displacement, the movable rod 9 is pushed to drive the water outlet cover 13, the cleaning block 14 and the spray head 15 to move back and forth, when the cleaning block 14 moves from the upper left side to the lower right side of the top surface of the photovoltaic power generation panel 4 or moves from the lower right side to the upper left side, meanwhile, the water pump 17 sucks water in the water tank 16 and transmits the water into the water outlet cover 13 through the water outlet hose 18, part of the water flows out through the water outlet hole in the bottom of the water outlet cover 13 and soaks the cleaning block 14, the other part of the water is sprayed out from the, thereby the realization is to photovoltaic power generation board 4's cleaning work, and overall structure is simple, has realized the purpose that photovoltaic power generation device is convenient for clear up, and convenient effective cleaning, convenient to use has solved current photovoltaic power generation device and has had the shortcoming that is not convenient for clear up, because the board exposes for a long time and in the outside air, very easily receives dust and rainwater and adheres to, has reduced power generation facility's problem of cleanliness factor.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A photovoltaic power generation device convenient to clearance, includes mounting panel (1), its characterized in that: the photovoltaic power generation device is characterized in that a supporting structure (2) is fixedly mounted at the top of the mounting plate (1), a connecting plate (3) is fixedly connected at the top of the supporting structure (2), a photovoltaic power generation plate (4) is fixedly connected at the top of the connecting plate (3), a connecting box (5) is fixedly mounted on the front surface and the back surface of the photovoltaic power generation plate (4), a servo motor (6) and a bearing (7) are fixedly connected with the right side wall and the left side wall of the inner cavity of the connecting box (5) respectively, a threaded rod (8) is fixedly connected with one end of an output shaft of the servo motor (6) and fixedly connected with the bearing (7), a moving rod (9) is connected with one end of the outer side of the threaded rod (8) in a threaded manner and penetrates through the outer portion of the connecting box (5), a sliding block (10) is fixedly connected with one end of the bottom of, move on the downthehole wall of slot hole (11) sealing rubber layer (12) of fixedly connected with and carriage release lever (9) butt, two fixedly connected with goes out water cover (13) between the relative one side of carriage release lever (9), the inboard swing joint that goes out water cover (13) has clean piece (14), the left and right sides of going out water cover (13) all communicates there is shower nozzle (15), the top fixed mounting of mounting panel (1) has water tank (16), the top of mounting panel (1) just is located the left side fixed mounting of water tank (16) and has water pump (17), and the water inlet department of water pump (17) runs through to the inner chamber of water tank (16) and with water tank (16) fixed connection, the water outlet department intercommunication of water pump (17) has water outlet hose (18) that one end and play water cover (13) are linked together.

2. A photovoltaic power generation device as claimed in claim 1, wherein the cleaning means comprises: mounting panel (1) is through fixing bolt and ground fixed mounting, bearing structure (2) comprise main tributary vaulting pole and auxiliary stay pole, the equal fixed mounting in the left and right sides of main tributary vaulting pole has auxiliary stay pole.

3. A photovoltaic power generation device as claimed in claim 1, wherein the cleaning means comprises: the quantity of carriage release lever (9) is two, two carriage release lever (9) all are the shape of falling L, two carriage release lever (9) are symmetrical equidistance with photovoltaic power generation board (4) and distribute.

4. A photovoltaic power generation device as claimed in claim 1, wherein the cleaning means comprises: the bottom of the water outlet cover (13) is provided with a water outlet hole, and the cleaning block (14) is a high-resilience sponge cleaning block.

5. A photovoltaic power generation device as claimed in claim 1, wherein the cleaning means comprises: the front of water tank (16) is inlayed and is had the water level observation window, the top intercommunication of water tank (16) has the water injection pipe, the inboard swing joint of water injection pipe has one end to run through to the outside piston of water injection pipe.

6. A photovoltaic power generation device as claimed in claim 1, wherein the cleaning means comprises: the quantity of carriage release lever (9) and threaded rod (8) is two, two the screw thread direction in threaded rod (8) outside is the same, two all set up the thread groove with threaded rod (8) outside screw thread looks adaptation on the inside wall of carriage release lever (9).