CN219107365U

CN219107365U - Rotary photovoltaic power generation device with sun exposure adjustment

Info

Publication number: CN219107365U
Application number: CN202320178257.0U
Authority: CN
Inventors: 向南
Original assignee: Sichuan Congdekuai New Energy Technology Co ltd
Current assignee: Sichuan Congdekuai New Energy Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-30
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a rotary photovoltaic power generation device with sun-facing adjustment, belongs to the technical field of photovoltaic power generation, and aims to solve the problems that the temperature is not stable enough when the temperature is adopted as a power source in the prior art, and the photovoltaic panel can still absorb work when the temperature is low or the solar ray is weak, but the photovoltaic panel can not keep stable work when the photovoltaic panel is used as a power base for driving steering, so that the steering of the photovoltaic panel is influenced. The photovoltaic panel comprises a supporting table, a photovoltaic panel main body and a fixing mechanism, wherein a rotating plate is rotatably arranged on the upper surface of the supporting table, the photovoltaic panel main body is movably arranged above the rotating plate, and a plurality of groups of heat dissipation holes are formed in the supporting table in an array manner; the inside of supporting bench is the cavity setting, and department fixed mounting has driving motor in the middle, is connected with the rotation axis on driving motor's the output shaft, and the one end that driving motor was kept away from to the rotation axis runs through the upper surface fixed connection rotor plate of supporting bench, and the rotation axis rotates with the supporting bench to be connected, and the rotor plate activity sets up in the top of supporting bench.

Description

Rotary photovoltaic power generation device with sun exposure adjustment

Technical Field

The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a rotary photovoltaic power generation device with sun-facing adjustment.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, the photovoltaic is arranged outdoors, then electric energy conversion is carried out through a controller and an inverter, a photovoltaic panel is required to be arranged in the sun, and in order to absorb solar energy to a greater extent, a rotary photovoltaic power generation device capable of being adjusted in the sun is arranged, as disclosed in patent documents, application number: CN202211359013.9, by utilizing the change of the direct angle of light, causes the decreasing curve angle adjustment of the internal temperature of the heated cavity, so as to achieve the effect of continuously adjusting the orientation of the photovoltaic panel, but the temperature is not stable enough when being used as a power source, if the temperature is low or the solar ray is weak, the photovoltaic panel can still absorb work, but the photovoltaic panel can not keep stable work when being used as a power base for driving steering, so that the steering of the photovoltaic panel is affected, therefore, the inventor proposes a rotary photovoltaic power generation device with sun-oriented adjustment to meet the use requirement.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a rotary photovoltaic power generation device with sunward adjustment, which aims to solve the problems that the prior art is unstable when temperature is adopted as a power source, and the photovoltaic panel can still absorb work when the temperature is low or the sun rays are weak, but the photovoltaic panel can not keep stable work when being used as a power base for driving steering, so that the steering of the photovoltaic panel is influenced.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a rotary photovoltaic power generation device with sunward adjustment, which comprises a supporting table, a photovoltaic panel main body and a fixing mechanism, wherein a rotating plate is rotatably arranged on the upper surface of the supporting table, the photovoltaic panel main body is movably arranged above the rotating plate, and a plurality of groups of heat dissipation holes are formed in the supporting table in an array manner;

the inside of the supporting table is hollow, a driving motor is fixedly arranged at the middle part, a rotating shaft is connected to an output shaft of the driving motor, one end of the rotating shaft, far away from the driving motor, penetrates through the upper surface of the supporting table and is fixedly connected with a rotating plate, the rotating shaft is rotationally connected with the supporting table, the rotating plate is movably arranged above the supporting table, a driving plate is rotationally arranged on the upper surface of the rotating plate, the driving plate is fixedly connected with a photovoltaic plate main body, and a sliding plate is horizontally arranged in the rotating plate;

the fixed establishment symmetric distribution is in the both sides of brace table, fixed establishment includes lift board, bears frame, fixed column and rotary disk, bear the frame and be located the below of lift board, lift board and bear frame fixed connection, the fixed column equidistance distributes in the below of bearing the frame and with bear frame fixed connection.

Furthermore, the inside of rotor plate is the cavity setting, the upper surface both sides symmetry distribution of sliding plate has the multiunit to connect the tooth's socket, the inside of rotor plate still is equipped with the electric telescopic handle that promotes the sliding plate and remove.

Further, two groups of clamping blocks are distributed on two sides of the upper surface of the rotating plate at intervals, and driving gears are rotatably arranged on the opposite surfaces of the two groups of clamping blocks.

Further, the center surface of the driving gear is fixedly connected with the side wall of the driving plate, and the outer circular surface of the driving gear penetrates through the rotating plate to extend into the driving plate and is matched with the connecting tooth groove.

Further, the bottom of fixed column is the toper setting, and the outside movable sleeve of fixed column is equipped with the fixed plate, fixed plate and the outer wall fixed connection of brace table.

Furthermore, adjusting screw is installed in the upper surface rotation of lifting plate, adjusting screw's outside thread bush is equipped with the supporting shoe, supporting shoe and the outer wall fixed connection of supporting bench, adjusting screw's top fixedly connected with rotary disk.

Furthermore, the surface of the lifting plate facing the supporting table is convexly provided with a guide block, and the outer wall of the supporting table is provided with a guide groove matched with the guide block.

(3) Advantageous effects

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

the utility model benefits from the arrangement of the rotating plate and the sliding plate, can drive the photovoltaic plate main body to rotate more stably according to the deviation of solar rays, has compact structure matching, high transmission efficiency, convenient use, no influence of temperature and light intensity, higher use quality, and the integral installation mode of the photovoltaic plate is adjusted without adopting a multi-steel-pipe connection mode due to the matching of the fixing mechanism and the supporting table, so that the bearing stability of the photovoltaic plate main body is higher, the fixed column can be connected with the ground rapidly through the matching of the rotating disk and the adjusting screw, and the installation efficiency of the supporting table is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support table and the photovoltaic panel body in a disassembled state by the fixing mechanism;

FIG. 3 is a schematic view of the internal structure of the support table;

fig. 4 is a schematic perspective view of the fixing mechanism.

The marks in the drawings are: 1. a support table; 2. a fixing mechanism; 3. a heat radiation hole; 4. a rotating plate; 5. a photovoltaic panel body; 6. a driving plate; 7. a guide groove; 8. a driving motor; 9. a clamping block; 10. a slide plate; 11. a rotation shaft; 12. a drive gear; 13. connecting tooth grooves; 14. a guide block; 15. a rotating disc; 16. adjusting a screw; 17. a fixing plate; 18. a carrier; 19. fixing the column; 20. a lifting plate; 21. and a supporting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The structural schematic diagram of the rotating photovoltaic power generation device with sunward adjustment is shown in fig. 1, the rotating photovoltaic power generation device comprises a supporting table 1, a photovoltaic panel main body 5 and a fixing mechanism 2, a rotating plate 4 is rotatably arranged on the upper surface of the supporting table 1, the photovoltaic panel main body 5 is movably arranged above the rotating plate 4, and a plurality of groups of heat dissipation holes 3 are formed in an array on the supporting table 1.

Referring to fig. 2 and 3, the inside of the supporting table 1 is hollow, a driving motor 8 is fixedly installed at the center, a rotating shaft 11 is connected to an output shaft of the driving motor 8, one end of the rotating shaft 11, which is far away from the driving motor 8, penetrates through the upper surface of the supporting table 1 and is fixedly connected with a rotating plate 4, the rotating shaft 11 is rotatably connected with the supporting table 1, the rotating plate 4 is movably arranged above the supporting table 1, a driving plate 6 is rotatably installed on the upper surface of the rotating plate 4, the driving plate 6 is fixedly connected with a photovoltaic plate main body 5, and a sliding plate 10 is horizontally installed inside the rotating plate 4; the inside of the rotating plate 4 is hollow, a plurality of groups of connecting tooth grooves 13 are symmetrically distributed on two sides of the upper surface of the sliding plate 10, and an electric telescopic rod for pushing the sliding plate 10 to move is further arranged inside the rotating plate 4. Two groups of clamping blocks 9 are distributed on two sides of the upper surface of the rotating plate 4 at intervals, and driving gears 12 are rotatably arranged on the opposite surfaces of the two groups of clamping blocks 9. The center surface of the driving gear 12 is fixedly connected with the side wall of the driving plate 6, and the outer circular surface of the driving gear 12 penetrates through the rotating plate 4 to extend into the interior and is matched with the connecting tooth groove 13. The sliding plate 10 moves in the rotating plate 4, and the driving gear 12 is matched with the upper surface tooth grooves of the sliding plate 10, and the driving gear 12 is stressed to drive the driving plate 6 to turn over, so that the photovoltaic plate main body 5 can turn over.

Referring to fig. 2 and 4, the fixing mechanisms 2 are symmetrically distributed on two sides of the supporting platform 1, the fixing mechanisms 2 comprise a lifting plate 20, a bearing frame 18, fixing columns 19 and a rotating disc 15, the bearing frame 18 is located below the lifting plate 20, the lifting plate 20 is fixedly connected with the bearing frame 18, and the fixing columns 19 are equidistantly distributed below the bearing frame 18 and are fixedly connected with the bearing frame 18. The bottom of the fixed column 19 is in a conical shape, a fixed plate 17 is sleeved outside the fixed column 19, and the fixed plate 17 is fixedly connected with the outer wall of the supporting table 1. The upper surface rotation of lifting plate 20 installs adjusting screw 16, and the external thread cover of adjusting screw 16 is equipped with supporting shoe 21, and supporting shoe 21 and the outer wall fixed connection of brace table 1, the top fixedly connected with rotary disk 15 of adjusting screw 16. The surface of the lifting plate 20 facing the supporting table 1 is convexly provided with a guide block 14, and the outer wall of the supporting table 1 is provided with a guide groove 7 matched with the guide block 14. The rotating disc 15 drives the adjusting screw 16 to rotate, the adjusting screw 16 descends along the threads of the supporting block 21 to drive the lifting plate 20 to descend, and a plurality of groups of fixing columns 19 positioned below the lifting plate 20 are inserted towards the ground.

Working principle: when the solar photovoltaic power generation system is used, firstly, the supporting table 1 is moved to the open air, the supporting table 1 is fixed with the ground through the fixing mechanism 2, if the ground is hard, holes are needed in advance, if the ground is soft, the fixing can be directly carried out, the rotating disk 15 is rotated, the rotating disk 15 drives the adjusting screw 16 to rotate, the adjusting screw 16 descends along the threads of the supporting block 21 to drive the lifting plate 20 to descend, a plurality of groups of fixing columns 19 positioned below the lifting plate 20 are inserted towards the ground, the fixing of the supporting table 1 can be completed, after the supporting table 1 is fixed, the photovoltaic plate main body 5 is connected with circuit equipment (not shown) through a wire, the photovoltaic plate main body 5 faces the sunlight center, a PLC programmable controller for controlling the driving motor 8 and the electric telescopic rod to work is arranged in the supporting table 1, the specific working time of the driving motor 8 and the electric telescopic rod is input into the PLC programmable controller, the setting is carried out according to the deviation angle of the sun, and after the time point is reached, the photovoltaic plate main body 5 is driven to rotate by the electrician;

according to the set content, the driving motor 8 is started, the rotating shafts 11 drive the rotating plates 4 to rotate, and then the photovoltaic panel main body 5 is forced to rotate and deviate according to the sun rays;

according to the setting internal motion, an electric telescopic rod (not shown in the figure) is started to drive the sliding plate 10 to move in the rotary plate 4, the arrangement of tooth grooves on the upper surface of the sliding plate 10 is matched with the driving gear 12, and the driving gear 12 is stressed to drive the driving plate 6 to overturn, so that the photovoltaic plate main body 5 can overturn.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The rotary photovoltaic power generation device with the sun exposure adjustment comprises a supporting table (1), a photovoltaic panel main body (5) and a fixing mechanism (2), and is characterized in that a rotating plate (4) is rotatably arranged on the upper surface of the supporting table (1), the photovoltaic panel main body (5) is movably arranged above the rotating plate (4), and a plurality of groups of heat dissipation holes (3) are formed in an array on the supporting table (1);

the inside of brace table (1) is the cavity setting, and the department of just centering fixedly mounted has driving motor (8), be connected with rotation axis (11) on the output shaft of driving motor (8), the one end that driving motor (8) was kept away from to rotation axis (11) runs through upper surface fixed connection rotor plate (4) of brace table (1), rotation axis (11) and brace table (1) rotate to be connected, rotor plate (4) activity sets up in the top of brace table (1), driving plate (6) are installed in the upper surface rotation of rotor plate (4), driving plate (6) are fixed to link to each other with photovoltaic board main part (5), slide board (10) are installed to the inside level of rotor plate (4);

the fixing mechanism (2) is symmetrically distributed on two sides of the supporting table (1), the fixing mechanism (2) comprises a lifting plate (20), a bearing frame (18), fixing columns (19) and a rotating disc (15), the bearing frame (18) is located below the lifting plate (20), the lifting plate (20) is fixedly connected with the bearing frame (18), and the fixing columns (19) are equidistantly distributed below the bearing frame (18) and are fixedly connected with the bearing frame (18).

2. The rotary photovoltaic power generation device with the sunward adjustment according to claim 1, wherein the inside of the rotary plate (4) is hollow, a plurality of groups of connecting tooth grooves (13) are symmetrically distributed on two sides of the upper surface of the sliding plate (10), and an electric telescopic rod for pushing the sliding plate (10) to move is further arranged in the rotary plate (4).

3. The rotary photovoltaic power generation device with sunward adjustment according to claim 2, wherein two groups of clamping blocks (9) are distributed on two sides of the upper surface of the rotary plate (4) at intervals, and driving gears (12) are rotatably arranged on the opposite surfaces of the two groups of clamping blocks (9).

4. A rotary photovoltaic power generation device with sunward adjustment according to claim 3, characterized in that the center surface of the driving gear (12) is fixedly connected with the side wall of the driving plate (6), and the outer circumferential surface of the driving gear (12) penetrates through the rotating plate (4) to extend into the interior and is matched with the connecting tooth groove (13).

5. The rotary photovoltaic power generation device with sunward adjustment according to claim 1, wherein the bottom of the fixed column (19) is in a conical shape, a fixed plate (17) is movably sleeved outside the fixed column (19), and the fixed plate (17) is fixedly connected with the outer wall of the supporting table (1).

6. The rotary photovoltaic power generation device with the sunward adjustment according to claim 1, wherein an adjusting screw (16) is rotatably installed on the upper surface of the lifting plate (20), a supporting block (21) is sleeved on the outer thread of the adjusting screw (16), the supporting block (21) is fixedly connected with the outer wall of the supporting table (1), and a rotating disc (15) is fixedly connected to the top of the adjusting screw (16).

7. A rotary photovoltaic power generation device with sunward adjustment according to claim 1, characterized in that the lifting plate (20) is provided with guide blocks (14) protruding towards the surface of the supporting table (1), and the outer wall of the supporting table (1) is provided with guide grooves (7) adapting to the guide blocks (14).