CN218071414U

CN218071414U - Combined photovoltaic power generation system

Info

Publication number: CN218071414U
Application number: CN202221845115.7U
Authority: CN
Inventors: 何雨雯
Original assignee: Duan Xiaoxi; Jiao Yongan; Yang Shaocheng; Yunnan Datang International Binchuan New Energy Co ltd
Current assignee: Duan Xiaoxi; Jiao Yongan; Yang Shaocheng; Yunnan Datang International Binchuan New Energy Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-16
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a modular photovoltaic power generation system, including photovoltaic power generation board, aerogenerator and air heater, the mount pad is installed to photovoltaic power generation board's bottom, the left side fixedly connected with framework at mount pad top, the back fixedly connected with driving motor of framework, the front end of driving motor pivot runs through to the inner chamber and the fixedly connected with threaded rod of framework, the surperficial threaded bush of threaded rod is equipped with the movable block. The utility model provides a combination formula photovoltaic power generation device can not clear up solar cell panel's surface, long-time exposing outside, the surface can adhere to dust impurity influence photoelectric conversion, simultaneously under extreme weather sleet weather, solar cell panel's surface and generator pivot department can freeze, and then influence the conversion of solar cell panel photoelectricity and the normal operation electricity generation of generator to seriously influence the problem of combination formula photovoltaic power generation system function.

Description

Combined photovoltaic power generation system

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a modular photovoltaic power generation system.

Background

The photovoltaic power generation is a direct power generation mode which converts solar radiation energy into electric energy by utilizing a solar panel, a photovoltaic power generation system generally comprises the solar panel, a controller, an inverter, a storage battery and the like, the solar energy is converted into utilizable electric energy, the wind power generation is used for converting kinetic energy of wind into electric energy, the wind energy is clean and pollution-free renewable energy, and the problems that the solar panel is greatly influenced by illumination, weak light effect is poor, and the system operation power generation is seriously influenced in rainy days are solved by combining the photovoltaic power generation and the wind power generation, and meanwhile, a wind power generator set can be used as auxiliary power to input and supplement power supply at night.

But current combination formula photovoltaic power generation device can not clear up solar cell panel's surface, and long-time exposing outside, the surface can adhere to dust impurity influence photoelectric conversion, and simultaneously under extreme weather sleet weather, solar cell panel's surface and generator pivot department can freeze, and then influence the conversion of solar cell panel photoelectricity and the normal operation electricity generation of generator to seriously influence combination formula photovoltaic power generation system's function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular photovoltaic power generation system, possess the advantage of clearance and clear ice, it can not clear up solar cell panel's surface to have solved modular photovoltaic power generation device, long-time exposing outside, the surface can adhere to dust impurity influence photoelectric conversion, simultaneously under extreme weather sleet weather, solar cell panel's surface and generator pivot department can freeze, and then influence the conversion of solar cell panel photoelectricity and the normal operation electricity generation of generator, thereby seriously influence the problem of modular photovoltaic power generation system function.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a modular photovoltaic power generation system, includes photovoltaic power generation board, aerogenerator and air heater, the mount pad is installed to photovoltaic power generation board's bottom, the left side fixedly connected with framework at mount pad top, the back fixedly connected with driving motor of framework, the front end of driving motor pivot runs through to the inner chamber and the fixedly connected with threaded rod of framework, the surperficial threaded bush of threaded rod is equipped with the movable block, the top fixedly connected with side pipe of movable block, the bottom fixedly connected with clearance brush of side pipe, the venthole has been seted up to the bottom of side pipe inner chamber, the left side fixedly connected with box at side pipe top, the top of box is run through and is inlayed there is the fan, the heating pipe is installed to the inner wall of box, the top fixedly connected with cross rod of aerogenerator pivot, the equal fixedly connected with wind bowl in four ends of cross rod, the fixed intercommunication of output of air heater has the return bend, the fixed intercommunication of one end that the air heater was kept away from to the return bend has violently the pipe, the surface cover of aerogenerator pivot is equipped with the casing, the exhaust hole of casing has been seted up, the both ends of violently managing communicate with the fixed surface of casing respectively.

Preferably, the bottom of the mounting seat is provided with a bottom plate through a support, four corners of the top of the bottom plate are provided with mounting holes, and the wind driven generator and the air heater are mounted at the top of the bottom plate.

Preferably, the bottom of the shell is fixedly connected with a vertical rod, and the bottom of the vertical rod is fixedly connected with the top of the wind driven generator.

Preferably, the top of the box body is fixedly connected with a filter screen plate, and the filter screen plate is square.

Preferably, the bottom fixedly connected with annular plate of casing, the through-hole has all been seted up to the bottom of box and the left side at square nose portion.

Preferably, the front end of the threaded rod is movably connected with the front surface of the inner cavity of the frame body through a bearing, and the bearing is sleeved on the surface of the threaded rod.

Preferably, a cover body is sleeved on the surface of the driving motor, and the front surface of the cover body is fixedly connected with the back surface of the frame body.

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

1. the utility model discloses a framework, driving motor, the threaded rod, the movable block, square pipe, the clearance brush, the venthole, the box, the fan, the heating pipe, the air heater, the return bend, violently the pipe, casing and exhaust hole cooperate, possess the advantage of clearance and clear ice, it can not clear up solar cell panel's surface to have solved combination formula photovoltaic power generation device, long-time exposing is outside, the surface can adhere to dust impurity influence photoelectric conversion, simultaneously under extreme weather sleet weather, solar cell panel's surface and generator pivot department can freeze, and then influence solar cell panel photoelectric conversion and the normal operation electricity generation of generator, thereby seriously influence the problem of combination formula photovoltaic power generation system function.

2. The utility model discloses a set up bottom plate and mounting hole, it is fixed to install modular photovoltaic power generation device, through setting up the montant, supports fixedly to the casing, makes its stability more firm, filters the otter board through setting up, filters the gas that enters into the box, prevents that dust and rubbish from entering into in the box.

Drawings

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

FIG. 2 is a left side perspective view of the present invention;

FIG. 3 is a perspective view of the frame and threaded rod of the present invention;

FIG. 4 is a schematic view of the box body and the square tube of the present invention showing a cross-sectional view and an enlarged view;

fig. 5 is a schematic view showing the shell of the present invention in a sectional view and in a three-dimensional enlarged manner.

In the figure: the solar photovoltaic power generation device comprises a mounting seat 1, a photovoltaic power generation plate 2, a frame 3, a driving motor 4, a threaded rod 5, a movable block 6, a square tube 7, a cleaning brush 8, an air outlet hole 9, a box 10, a fan 11, a heating tube 12, a wind driven generator 13, a cross rod 14, a wind bowl 15, a hot air blower 16, a bent tube 17, a transverse tube 18, a shell 19, an exhaust hole 20, a bottom plate 21, a mounting hole 22, a vertical rod 23, a filter screen plate 24, an annular plate 25 and a cover body 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, a combined photovoltaic power generation system includes a photovoltaic power generation panel 2, a wind driven generator 13 and an air heater 16, a mounting base 1 is installed at the bottom of the photovoltaic power generation panel 2, a left side fixedly connected with frame body 3 at the top of the mounting base 1, a back side fixedly connected with driving motor 4 of the frame body 3, a front end of a rotating shaft of the driving motor 4 penetrates through an inner cavity of the frame body 3 and is fixedly connected with a threaded rod 5, a surface threaded sleeve of the threaded rod 5 is provided with a movable block 6, a top fixedly connected with a square tube 7 of the movable block 6, a bottom fixedly connected with a cleaning brush 8 of the square tube 7, an air outlet 9 is formed at the bottom of the inner cavity of the square tube 7, a left side fixedly connected with a box 10 at the top of the square tube 7 is embedded with a fan 11, a heating tube 12 is installed on the inner wall of the box 10, a cross rod 14 is fixedly connected at the top of the rotating shaft of the wind driven generator 13, four ends of the cross rod 14 are fixedly connected with air bowls 15, an output end of the air heater 16 is fixedly connected with a bent tube 17, one end of the bent tube 17 far away from the air heater 16 is fixedly connected with a horizontal tube 18, a surface sleeve 19, a shell 19 is provided with an air outlet 20, and is respectively communicated with two ends of the horizontal tube 19.

There is bottom plate 21 bottom of mount pad 1 through the support mounting, and mounting hole 22 has all been seted up in the four corners at bottom plate 21 top, and aerogenerator 13 and air heater 16 all install at bottom plate 21's top, through setting up bottom plate 21 and mounting hole 22, install fixedly to combination formula photovoltaic power generation device.

The bottom of the shell 19 is fixedly connected with a vertical rod 23, the bottom of the vertical rod 23 is fixedly connected with the top of the wind driven generator 13, and the shell 19 is supported and fixed by the vertical rod 23, so that the shell is more stable and firm.

The top of the box body 10 is fixedly connected with a filter screen plate 24, the filter screen plate 24 is square, and the filter screen plate 24 is arranged to filter the gas entering the box body 10, so that dust and garbage are prevented from entering the box body 10.

The bottom fixedly connected with annular plate 25 of casing 19, the through-hole has all been seted up to the bottom of box 10 and the left side at square pipe 7 top, through setting up annular plate 25, leads the water on casing 19 surface, prevents that water from flowing exhaust hole 20 department along casing 19 bottom to avoid water to freeze in casing 19 bottom, make the smooth exhaust that exhausts in exhaust hole 20.

The front end of the threaded rod 5 is movably connected with the front surface of the inner cavity of the frame body 3 through a bearing, the bearing sleeve is arranged on the surface of the threaded rod 5, and the threaded rod 5 is fixedly supported through the bearing, so that the threaded rod 5 is more stable in rotation.

The surface cover of driving motor 4 is equipped with the cover body 26, and the front of the cover body 26 and the back fixed connection of framework 3 protect driving motor 4 through setting up the cover body 26, avoid driving motor 4 to receive external environment's influence to damage.

When the ice-removing device is used, when the surface of the photovoltaic power generation panel 2 needs to be cleaned, the operation of the driving motor 4 is controlled to enable the threaded rod 5 to rotate, and further the movable block 6, the square tube 7, the box body 10 and the cleaning brush 8 are driven to move, the surface of the photovoltaic power generation panel 2 is cleaned under the action of reciprocating movement of the cleaning brush 8, the photoelectric conversion efficiency is improved, when the surface of the photovoltaic power generation panel 2 needs to be cleaned, the operation of the fan 11 and the heating tube 12 is controlled, air enters the box body 10 after being filtered by the filter screen plate 24 to be heated, then enters the square tube 7 to be discharged from the air outlet 9, hot air discharged under the moving action of the square tube 7 is used for cleaning ice or snow on the surface of the photovoltaic power generation panel 2, damage to the air caused by directly scraping the ice or snow on the surface of the photovoltaic power generation panel 2 is avoided, when the icing rotating shaft of the wind power generation generator 13 needs to be cleaned, the operation of the hot air heater 16 is controlled to heat the air and then discharge the air from the air outlet 20 through the elbow 17 and the transverse tube 18, ice-melting is avoided, and the rotating shaft 13 of the wind power generator is heated, and normal operation of the wind power generator is avoided.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In conclusion: this combination formula photovoltaic power generation system, through framework 3, driving motor 4, threaded rod 5, movable block 6, square pipe 7, the clearance brush 8, venthole 9, box 10, fan 11, heating pipe 12, air heater 16, return bend 17, violently manage 18, casing 19 and exhaust hole 20 cooperate, it can not clear up solar cell panel's surface to have solved combination formula photovoltaic power generation device, long-time exposure is outside, the surface can adhere to dust impurity and influence photoelectric conversion, simultaneously under extreme weather sleet weather, solar cell panel's surface and generator pivot department can freeze, and then influence the conversion of solar cell panel photoelectricity and the normal operation electricity generation of generator, thereby seriously influence the problem of combination formula photovoltaic power generation system function.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 modular photovoltaic power generation system, includes photovoltaic power generation board (2), aerogenerator (13) and air heater (16), its characterized in that: the photovoltaic power generation panel is characterized in that a mounting seat (1) is installed at the bottom of the photovoltaic power generation panel (2), a frame body (3) is fixedly connected to the left side of the top of the mounting seat (1), a driving motor (4) is fixedly connected to the back of the frame body (3), the front end of a rotating shaft of the driving motor (4) penetrates through the inner cavity of the frame body (3) and is fixedly connected with a threaded rod (5), a movable block (6) is sleeved on the surface of the threaded rod (5), a square tube (7) is fixedly connected to the top of the movable block (6), a cleaning brush (8) is fixedly connected to the bottom of the square tube (7), an air outlet (9) is formed in the bottom of the inner cavity of the square tube (7), the utility model discloses a fan box, including square pipe (7), the left side fixedly connected with box (10) at top, the top of box (10) is run through and is inlayed and have fan (11), heating pipe (12) are installed to the inner wall of box (10), top fixedly connected with cross rod (14) of aerogenerator (13) pivot, the equal fixedly connected with wind bowl (15) in four ends of cross rod (14), the fixed intercommunication of output of air heater (16) has return bend (17), the fixed intercommunication of one end that air heater (16) were kept away from in return bend (17) has violently pipe (18), the surperficial cover of aerogenerator (13) pivot is equipped with casing (19), the bottom of the shell (19) is provided with an exhaust hole (20), and two ends of the transverse pipe (18) are respectively fixedly communicated with the surface of the shell (19).

2. The modular photovoltaic power generation system of claim 1, further comprising: the bottom of mount pad (1) has bottom plate (21) through the support mounting, mounting hole (22) have all been seted up in the four corners at bottom plate (21) top, aerogenerator (13) and air heater (16) all install the top at bottom plate (21).

3. The modular photovoltaic power generation system of claim 1, further comprising: the bottom of the shell (19) is fixedly connected with a vertical rod (23), and the bottom of the vertical rod (23) is fixedly connected with the top of the wind driven generator (13).

4. The modular photovoltaic power generation system of claim 1, further comprising: the top of the box body (10) is fixedly connected with a filter screen plate (24), and the filter screen plate (24) is square.

5. The modular photovoltaic power generation system of claim 1, further comprising: the bottom fixedly connected with annular plate (25) of casing (19), the through-hole has all been seted up to the left side at the bottom of box (10) and square pipe (7) top.

6. The modular photovoltaic power generation system of claim 1, further comprising: the front end of the threaded rod (5) is movably connected with the front surface of the inner cavity of the frame body (3) through a bearing, and the bearing is sleeved on the surface of the threaded rod (5).

7. The modular photovoltaic power generation system of claim 1, further comprising: the surface of the driving motor (4) is sleeved with a cover body (26), and the front surface of the cover body (26) is fixedly connected with the back surface of the frame body (3).