CN213585670U

CN213585670U - Light supplementing and tracking power generation device of solar photovoltaic power station

Info

Publication number: CN213585670U
Application number: CN202022907347.8U
Authority: CN
Inventors: 武威
Original assignee: Shandong Jiulin New Energy Technology Co ltd
Current assignee: Shandong Jiulin New Energy Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-06-29
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a power generation facility is trailed to solar photovoltaic power plant light filling belongs to the photovoltaic power generation equipment field. A solar photovoltaic power station light filling tracking power generation device comprises a base, a control box and a photovoltaic panel, wherein the control box is connected with the base in a sliding mode, the photovoltaic panel is fixedly connected onto the control box, a driving motor is arranged at the bottom of the base, a rotating shaft is connected onto the base in a rotating mode and is connected with the control box in a rotating mode, a gear is arranged at one end, located in the control box, of the rotating shaft, a light guide pipe is arranged on the control box, a convex lens is arranged on the light guide pipe, the inclination angle of the convex lens is the same as that of the photovoltaic panel, a reflector is arranged in the light guide pipe, a sealing pipe is arranged in the control box, a heat conduction sliding plate is connected in the sealing pipe in a; the utility model discloses, through convex lens, reflector, sealed tube, pivot set up be convenient for make the photovoltaic board follow the sun and rotate, make the photovoltaic board accept to shine more overflow.

Description

Light supplementing and tracking power generation device of solar photovoltaic power station

Technical Field

The utility model relates to a photovoltaic power generation equipment technical field especially relates to a solar photovoltaic power plant light filling tracking power generation facility.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar cell panel, a controller and an inverter, wherein the main part comprises electronic components, the solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like, the traditional fixed solar photovoltaic power generation device can only achieve the maximum power generation efficiency when the direct sunlight is irradiated in the noon, the power generation efficiency is too low, the cost performance is too low, the development of sustainable energy such as solar power generation is seriously influenced, therefore, the invention needs to invent a solar photovoltaic power station tracking light supplement power generation device to solve the problem that the maximum power generation efficiency can be achieved only when the direct sunlight is irradiated in the noon, and the power generation efficiency is too low, the cost performance is too low.

Disclosure of Invention

The utility model aims at solving among the prior art only can reach the biggest generating efficiency when noon sunshine penetrates directly, its generating efficiency is low excessively, and the price/performance ratio is low problem, and the power generation facility is trailed to solar photovoltaic power plant light filling that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solar photovoltaic power station light supplementing tracking power generation device comprises a base, a control box and a photovoltaic panel, the control box is connected with the base in a sliding way, the photovoltaic panel is fixedly connected on the control box, the bottom of the base is provided with a driving motor, the base is rotatably connected with a rotating shaft, the rotating shaft is rotatably connected with the control box, one end of the rotating shaft, which is positioned in the control box, is provided with a gear, the control box is provided with a light pipe, the light pipe is provided with a convex lens, the inclination angles of the convex lens and the photovoltaic panel are the same, a reflector is arranged in the light guide pipe, a sealing pipe is arranged in the control box, a heat conduction sliding plate is connected in the sealing pipe in a sliding way, a push rod is fixedly connected on the heat conduction sliding plate, a rack arc plate is fixedly connected at one end of the push rod far away from the heat conduction sliding plate, the rack arc plate is matched with the gear, and the sealing tube is provided with an expansion body at one side of the heat conduction sliding plate close to the rack arc plate.

Preferably, the lower end of the base is provided with a heat dissipation cover, the driving motor is positioned in the heat dissipation cover, and the side wall of the heat dissipation cover is provided with a heat dissipation fan.

Preferably, the base is provided with a slide rail, the bottom of the control box is provided with a slide block, the slide block is provided with a sliding assisting wheel, the base is rotatably connected with a plurality of groups of spheres, and the spheres are slidably connected with the control box.

Preferably, the base is provided with a cleaning fan, and the cleaning fan is aligned with the convex lens.

Preferably, the bottom of the base is provided with a hydraulic support rod, and the telescopic end of the hydraulic support rod is provided with a support plate.

Compared with the prior art, the utility model provides a solar photovoltaic power plant light filling tracking power generation facility possesses following beneficial effect:

1. the solar photovoltaic power station light supplementing tracking power generation device is placed in an area with abundant illumination by workers, a driving motor is started to drive a rotating shaft to rotate, a rack arc plate and a gear are in a mutual meshing state at first, the driving motor drives a control box to rotate on a base through the rotating shaft, when the control box rotates until sunlight directly irradiates a photovoltaic plate, sunlight is reflected on a heat conduction sliding plate through a reflector under the refraction and condensation effects of a convex lens, the temperature of the heat conduction sliding plate is increased, an expansion body is further expanded to drive a push rod to slide in a sealing tube, the rack arc plate is separated from the gear, further, the sunlight is not directly irradiate the convex lens along with the passage of time, the surface temperature of the heat conduction sliding plate is reduced, the expansion body is contracted, the push rod moves close to the gear to enable the rack arc plate to be meshed with the gear, the rotating shaft continuously drives the control box to rotate, until the control box rotates until the solar rays directly irradiate the convex lens.

2. This solar photovoltaic power plant light filling tracking power generation facility is convenient for dispel the heat to driving motor through the setting of heat exchanger and radiator fan.

3. The light supplementing tracking power generation device for the solar photovoltaic power station is convenient for reducing sliding friction force between the control box and the base through the arrangement of the sliding rail, the sliding block, the pulley and the ball body.

4. According to the light supplementing tracking power generation device for the solar photovoltaic power station, dust on the convex lens is convenient to clean through the arrangement of the cleaning fan, and the convex lens is prevented from being shielded by dust or a shielding object.

5. This power generation facility is trailed to solar photovoltaic power plant light filling is convenient for support the base through setting up of hydraulic pressure bracing piece, and the setting up of backup pad has increased the supported effect of hydraulic pressure bracing piece.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, through the setting up of convex lens, reflector, sealed tube, pivot be convenient for make photovoltaic board follow the sun and rotate, make the photovoltaic board accept to shine more abundant.

Drawings

Fig. 1 is a schematic structural view of a light-compensating tracking power generation device of a solar photovoltaic power station according to the present invention;

fig. 2 is the utility model provides a structural schematic diagram of solar photovoltaic power plant light filling tracking power generation facility A part.

In the figure: 1. a base; 101. a slide rail; 102. a sphere; 2. a control box; 201. a slider; 202. a pulley aid; 3. a photovoltaic panel; 4. a light pipe; 5. a convex lens; 6. a reflective mirror; 7. a sealing tube; 701. a heat conducting slide plate; 702. a push rod; 703. a rack arc plate; 704. an expansion body; 8. a drive motor; 801. a rotating shaft; 802. a gear; 9. a hydraulic support rod; 901. a support plate; 10. cleaning the fan; 11. a heat dissipation cover; 12. a heat dissipation fan.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-2, a solar photovoltaic power station light filling tracking power generation device comprises a base 1, a control box 2, a photovoltaic panel 3, the control box 2 is connected with the base 1 in a sliding manner, the photovoltaic panel 3 is fixedly connected with the control box 2, a driving motor 8 is arranged at the bottom of the base 1, a rotating shaft 801 is rotatably connected with the base 1, the rotating shaft 801 is rotatably connected with the control box 2, a gear 802 is arranged at one end of the rotating shaft 801, which is positioned in the control box 2, a light guide pipe 4 is arranged on the control box 2, a convex lens 5 is arranged on the light guide pipe 4, the inclination angle of the convex lens 5 is the same as that of the photovoltaic panel 3, a reflector 6 is arranged in the light guide pipe 4, a sealing pipe 7 is arranged in the control box 2, a heat conduction sliding plate 701 is slidably connected with the sealing pipe 7, a push rod 702 is fixedly connected with the heat conduction sliding plate, the sealing tube 7 is provided with an expansion body 704 at one side of the heat-conducting sliding plate 701 close to the rack arc plate 703.

The worker places the power generation device in an area with abundant illumination, starts the driving motor 8 to drive the rotating shaft 801 to rotate, the rack arc plate 703 and the gear 802 are in a mutual meshing state at first, so that the driving motor 8 drives the control box 2 to rotate on the base 1 through the rotating shaft 801, when the control box 2 rotates until sunlight directly irradiates the photovoltaic panel 3, sunlight is reflected on the heat conduction sliding plate 701 through the reflector 6 by refraction and condensation of the convex lens 5, the temperature of the heat conduction sliding plate 701 rises, further the expansion body 704 expands, the push rod 702 is driven to slide in the sealing tube 7, the rack arc plate 703 is separated from the gear 802, further, as time goes on, the sunlight is not directly irradiate the convex lens 5, the surface temperature of the heat conduction sliding plate 701 is reduced, the expansion body 704 contracts, the push rod 702 moves close to the gear 802, the rack arc plate 703 is meshed with the gear 802, the rotating shaft 801 continues to drive the control box 2 to rotate, until the control box 2 rotates to the state that the solar rays directly irradiate the convex lens 5, in addition, the expansion body 704 is preferably liquid alcohol, the energy loss is reduced by stopping the driving motor 8 after the sun falls, the photovoltaic panel 3 can conveniently rotate along with the sun through the arrangement of the convex lens 5, the reflector 6, the sealing pipe 7 and the rotating shaft 801, and the photovoltaic panel 3 is enabled to be irradiated and more overflowed.

Example 2:

referring to fig. 1-2, a light supplementing tracking power generation device for a solar photovoltaic power station is substantially the same as that in embodiment 1, further, a heat dissipation cover 11 is disposed at the lower end of the base 1, the driving motor 8 is located in the heat dissipation cover 11, a heat dissipation fan 12 is disposed on a side wall of the heat dissipation cover 11, and the heat dissipation cover 11 and the heat dissipation fan 12 are disposed to facilitate heat dissipation of the driving motor 8.

Example 3:

referring to fig. 1-2, a light supplementing tracking power generation device for a solar photovoltaic power station is substantially the same as that in embodiment 1, further, a sliding rail 101 is arranged on the base 1, a sliding block 201 is arranged at the bottom of the control box 2, a sliding wheel 202 is arranged on the sliding block 201, a plurality of groups of spheres 102 are rotatably connected to the base 1, the spheres 102 are slidably connected to the control box 2, and the sliding rail 101, the sliding block 201, the sliding wheel 202 and the spheres 102 are arranged so as to reduce sliding friction between the control box 2 and the base 1.

Example 4:

referring to fig. 1-2, a solar photovoltaic power station light supplementing tracking power generation apparatus is substantially the same as embodiment 1, and further, a base 1 is provided with a cleaning fan 10, the cleaning fan 10 is aligned with a convex lens 5, and the arrangement of the cleaning fan 10 is convenient for dust on the convex lens 5, so as to prevent dust or a shielding object from shielding the convex lens 5.

Example 5:

referring to fig. 1-2, a solar photovoltaic power station light filling tracking power generation device is substantially the same as embodiment 1, and further, a hydraulic support rod 9 is arranged at the bottom of the base 1, a support plate 901 is arranged at a telescopic end of the hydraulic support rod 9, the base 1 is conveniently supported by the hydraulic support rod 9, and the support effect of the hydraulic support rod 9 is increased by the support plate 901.

The utility model discloses in, be convenient for make photovoltaic board 3 follow the sun through setting up of convex lens 5, reflector 6, sealed tube 7, pivot 801 and rotate, make photovoltaic board 3 accept to shine and fill more excessive.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A solar photovoltaic power station light filling tracking power generation device comprises a base (1), a control box (2) and a photovoltaic panel (3), wherein the control box (2) is connected with the base (1) in a sliding manner, the photovoltaic panel (3) is fixedly connected onto the control box (2), the solar photovoltaic power station light filling tracking power generation device is characterized in that a driving motor (8) is arranged at the bottom of the base (1), a rotating shaft (801) is rotatably connected onto the base (1), the rotating shaft (801) is rotatably connected with the control box (2), a gear (802) is arranged at one end, located in the control box (2), of the rotating shaft (801), a light guide pipe (4) is arranged on the control box (2), a convex lens (5) is arranged on the light guide pipe (4), the inclination angle of the convex lens (5) is the same as that of the photovoltaic panel (3), a reflector (6) is arranged in the light guide pipe (4), a sealing pipe (7) is, sliding connection has heat conduction slide (701) in sealed tube (7), fixedly connected with push rod (702) on heat conduction slide (701), one end fixedly connected with rack arc board (703) of heat conduction slide (701) are kept away from in push rod (702), rack arc board (703) and gear (802) phase-match, one side that sealed tube (7) are located heat conduction slide (701) and are close to rack arc board (703) is equipped with inflation body (704).

2. The light supplementing and tracking power generation device of the solar photovoltaic power station as claimed in claim 1, wherein a heat dissipation cover (11) is arranged at the lower end of the base (1), the driving motor (8) is located in the heat dissipation cover (11), and a heat dissipation fan (12) is arranged on the side wall of the heat dissipation cover (11).

3. The light supplementing and tracking power generation device for the solar photovoltaic power station as claimed in claim 2, wherein a sliding rail (101) is arranged on the base (1), a sliding block (201) is arranged at the bottom of the control box (2), a sliding wheel (202) is arranged on the sliding block (201), a plurality of groups of spheres (102) are rotatably connected to the base (1), and the spheres (102) are slidably connected to the control box (2).

4. The light supplementing and tracking power generation device of the solar photovoltaic power station as claimed in claim 2, wherein the base (1) is provided with a cleaning fan (10), and the cleaning fan (10) is aligned with the convex lens (5).

5. The light supplementing and tracking power generation device of the solar photovoltaic power station as claimed in claim 3, wherein a hydraulic support rod (9) is arranged at the bottom of the base (1), and a support plate (901) is arranged at the telescopic end of the hydraulic support rod (9).