CN216441208U

CN216441208U - Protection device of photovoltaic solar panel

Info

Publication number: CN216441208U
Application number: CN202122179176.6U
Authority: CN
Inventors: 王申; 杨海峰; 顾浩; 祁宇晗
Original assignee: Lianhe Thermal Power Branch Of Huaneng Yimin Coal Power Co ltd
Current assignee: Lianhe Thermal Power Branch Of Huaneng Yimin Coal Power Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-05-06
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of solar power generation panel protection devices, in particular to a protection device for a photovoltaic solar power generation panel, which comprises a solar panel, a base and a cleaning mechanism, wherein the cleaning mechanism further comprises a water storage tank, the water storage tank is positioned on the inner side of the base, and the water storage tank is used for storing water for cleaning; a water pump inside the reservoir, the water pump for pressurizing water in the reservoir; the spray head is positioned on one side of the solar panel and used for spraying water to clean sundries and dust on the surface of the solar panel; the sensor is positioned on the surface of the solar panel and used for determining whether to spray the surface of the solar panel; through having set up this mechanism, can also realize carrying out intelligence to the solar panel surface and wash, make the solar panel surface keep clean constantly, make solar panel can fully absorb solar energy, improved solar panel's work efficiency.

Description

Protection device of photovoltaic solar panel

Technical Field

The utility model relates to the technical field of solar power generation panel protection devices, in particular to a protection device for a photovoltaic solar power generation panel.

Background

The photovoltaic power generation is based on the principle of photovoltaic effect, and solar energy is directly converted into electric energy by using a solar cell. The photovoltaic power generation system mainly comprises three parts, namely a solar panel (assembly), a controller and an inverter, and the solar power generation is used for light splitting, thermal power generation and photovoltaic power generation, and the existing photovoltaic power generation device protection device has some problems in terms of production and sales volume, development speed and development prospect;

if the utility model discloses a protection device of photovoltaic solar panel for the publication number CN210724644U authorizes, it is convenient through the telescopic machanism that sets up to realize vertical lift fine setting to solar panel, make things convenient for solar panel can remove more nimble, fully absorb solar energy, effectively increase solar panel and receive irradiant area, but when the solar panel surface because of not clearing up for a long time, the surface can be covered with other obstacles such as dust and the like that scrape because of blowing can shelter from solar panel, still can reduce solar panel's the illumination area of receiving, solar panel's work efficiency is reduced, we propose a protection device of photovoltaic solar panel for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a protection device for a photovoltaic solar panel, which can solve the technical problems mentioned in the background.

In order to solve the technical problems, the utility model provides the following technical scheme: a protection device for photovoltaic solar panel comprises a solar panel, a base and a cleaning mechanism, wherein the cleaning mechanism further comprises

The water storage tank is positioned on the inner side of the base and used for storing water for cleaning;

a water pump inside the reservoir for pressurizing water in the reservoir;

the spray head is positioned on one side of the solar panel and is used for spraying water to clean sundries and dust on the surface of the solar panel;

the inductor, the inductor is in the surface of solar panel, the inductor is used for deciding whether to spray rinsing the solar panel surface.

Preferably, the surface of the base is provided with a support rod, the top of the support rod is provided with a rotating groove, the top of the water pump is provided with a guide pipe, the top end of the guide pipe is connected with a rotating disc, the rotating disc moves inside the rotating groove, the top of the rotating disc is provided with a rotating rod, a driving device is arranged in the middle of the rotating rod, the top of the rotating rod is provided with a spray head, and the top and the bottom of the base are both provided with a water filling port and a water discharging port.

Preferably, the base both sides all are equipped with the water catch bowl, the water catch bowl top all is equipped with the filter with the middle part, the hole of giving dirty has been seted up to water catch bowl one side of filter one end, the base surface both sides all are seted up flutedly, the recess inboard is connected with the peg, just peg and water catch bowl fixed connection, the water catch bowl bottom is equipped with the hose, the hose outside is equipped with the guiding gutter, just the guiding gutter runs through base and water storage box.

Preferably, the guide pipe penetrates through the rotary disc, the rotary rod and the driving device and then reaches the spray head.

Preferably, the turntable can rotate ninety degrees left and right inside the rotary groove.

Preferably, the sensor starts the water pump and the driving device to work when encountering shielding.

Preferably, the top of the water filling port and the top of the water discharging port are provided with caps, and the surfaces of the caps are provided with anti-skid grains.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. by the arrangement of the mechanism, the surface of the solar panel can be intelligently cleaned, so that the surface of the solar panel is kept clean all the time, the solar panel can fully absorb solar energy, and the working efficiency of the solar panel is improved;

2. through having set up the device, can realize guaranteeing the water yield in the cistern to the collection of rainwater to use when wasing, can also dismantle, conveniently wash the debris in the water catch bowl promptly, can make things convenient for solar panel transport again.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

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

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic top view of the structure of FIG. 1 according to the present invention;

wherein: 1. a solar panel; 2. a base; 3. a water collection tank; 4. a filter plate; 5. a water injection port; 6. A water storage tank; 7. a hose; 8. a diversion trench; 9. a water discharge outlet; 10. a water pump; 11. a support bar; 12. a conduit; 13. rotating the groove; 14. a turntable; 15. a rotating rod; 16. a drive device; 17. an inductor; 18. a spray head; 19. a sewage outlet; 20. a hanging rod; 21. and (4) a groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Other embodiments obtained by persons skilled in the art without making creative efforts based on the embodiments in the implementation belong to the protection scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2 and 4, the protection device for the photovoltaic solar panel comprises a solar panel 1, a base 2 and a cleaning mechanism, wherein the cleaning mechanism further comprises a water storage tank 6, the water storage tank 6 is positioned on the inner side of the base 2, and the water storage tank 6 is used for storing water for cleaning; the water pump 10, the water pump 10 is located inside the water storage tank 6, the water pump 10 is used for pressurizing the water in the water storage tank 6; the spray head 18 is positioned at one side of the solar panel 1, and the spray head 18 is used for spraying water to clean sundries and dust on the surface of the solar panel 1; the sensor 17, the sensor 17 is positioned on the surface of the solar panel 1, and the sensor 17 is used for determining whether to spray the surface of the solar panel 1; the surface of the base 2 is provided with a support rod 11, the top of the support rod 11 is provided with a rotating groove 13, the top of the water pump 10 is provided with a guide pipe 12, the top end of the guide pipe 12 is connected with a rotating disc 14, the rotating disc 14 moves inside the rotating groove 13, the top of the rotating disc 14 is provided with a rotating rod 15, the middle of the rotating rod 15 is provided with a driving device 16, the top of the rotating rod 15 is provided with a spray head 18, and the top and the bottom of the base 2 are both provided with a water filling port 5 and a water discharging port 9;

when the surface of the solar panel 1 is fully covered with dust to influence the performance of the solar panel, firstly, the surface of the sensor 17 is covered with shelters such as dust, the sensor 17 starts the water pump 10 and the driving device 16 to work simultaneously, the water pump 10 pressurizes water in the water storage tank 6 and finally sends the water to the spray head 18 through the guide pipe 12, the spray head 18 sprays the surface of the solar panel 1 again to remove impurities such as dust on the surface of the solar panel 1, at the moment, the driving device 16 works to drive the rotary table 14 to rotate at a constant speed inside the rotary groove 13, and simultaneously, the rotary rod 15 drives the spray head 18 to rotate at a constant speed, so that the spray head 18 can more thoroughly clean the solar panel 1, and no dead angle is ensured to be cleaned; through having set up this mechanism, because of not clearing up for a long time on solar panel 1 surface, the surface can be covered with other obstacles that scrape because of the wind such as dust can shelter from solar panel 1, will reduce solar panel 1's receipt illumination area to just can not fully absorb solar energy, just can realize that intelligence washs solar panel 1 surface this moment, make solar panel 1 surface keep clean constantly, make solar panel 1 can fully absorb solar energy, improved solar panel 1's work efficiency.

In other embodiments, as shown in fig. 1, 3, and 4, the base 2 is provided with water collecting grooves 3 on both sides, the top and middle of the water collecting grooves 3 are provided with the filter plates 4, one side of the water collecting grooves 3 on one end of the filter plates 4 is provided with the sewage outlet 19, both sides of the surface of the base 2 are provided with the grooves 21, the inner sides of the grooves 21 are connected with the hanging rods 20, the hanging rods 20 are fixedly connected with the water collecting grooves 3, the bottom of the water collecting grooves 3 is provided with the hose 7, the outer side of the hose 7 is provided with the flow guide groove 8, and the flow guide groove 8 penetrates through the base 2 and the water storage tank 6;

when the rainwater is in rainy days, the rainwater can be collected by the water collecting tank 3, then the rainwater passes through the filter plate 4 and drops downwards, and finally flows to the water storage tank 6 through the hose 7 and the flow guide groove 8 to finish rainwater collection; the filter plate 4 can also filter sundries, so that the sundries can be discharged out of the water collecting tank 3 through the dirt outlet 19 finally; when the water collecting tank 3 needs to be disassembled and thoroughly cleaned after being used for a long time, the hose 7 is firstly pulled out from the inner side of the flow guide groove 8, then the water collecting tank 3 is lifted upwards, and meanwhile, the hanging rod 20 is driven to move until the hanging rod 20 leaves the groove 21, so that the disassembly is completed; through having set up the device, in order in rainy day, can realize guaranteeing the water yield in the water storage box 6 to the collection of rainwater to use when wasing, can also dismantle, conveniently wash the debris in the water catch bowl 3 promptly, can make things convenient for solar panel 1 to carry again.

In other embodiments, as shown in fig. 1 and 2, the conduit 12 passes through the turntable 14, the rotating rod 15 and the driving device 16 to reach the spraying head 18; when the rotary disc 14 rotates, the water in the water storage tank 6 is not prevented from conveying the spray head 18.

In other embodiments, as shown in fig. 1 and 2, the rotary disc 14 can rotate right and left ninety degrees inside the rotary slot 13; only spray wash 1 one side of solar panel, and to solar panel 1 spray wash no dead angle.

In other embodiments, as shown in fig. 1, 2 and 4, when the sensor 17 is blocked, the water pump 10 and the driving device 16 are started to work; can realize wasing solar panel 1's intelligence, also can not waste water.

In other embodiments, as shown in fig. 1, caps are provided on the top of the water injection port 5 and the water discharge port 9, and anti-slip patterns are provided on the surface of the caps; when the collected rainwater is not enough used, manual water injection can be carried out. The water in the water storage tank 6 can be discharged periodically, impurities in the water can be cleaned, friction force is increased due to the anti-slip lines, and the water is not easy to slip when the water storage tank is screwed.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a protector of photovoltaic solar panel, includes solar panel (1), base (2) and wiper mechanism, its characterized in that, wiper mechanism still includes

The water storage tank (6) is positioned on the inner side of the base (2), and the water storage tank (6) is used for storing water for cleaning;

a water pump (10), the water pump (10) being located inside the water reservoir (6), the water pump (10) being for pressurizing water in the water reservoir (6);

the spray head (18), the spray head (18) is arranged at one side of the solar panel (1), and the spray head (18) is used for spraying water to clean sundries and dust on the surface of the solar panel (1);

the sensor (17), inductor (17) are in the surface of solar panel (1), inductor (17) are used for deciding whether to spray rinsing solar panel (1) surface.

2. The protection device for the photovoltaic solar panel according to claim 1, wherein a support rod (11) is arranged on the surface of the base (2), a rotating groove (13) is formed in the top of the support rod (11), a guide pipe (12) is arranged on the top of the water pump (10), a rotating disc (14) is connected to the top end of the guide pipe (12), the rotating disc (14) is movably arranged on the inner side of the rotating groove (13), a rotating rod (15) is arranged on the top of the rotating disc (14), a driving device (16) is arranged in the middle of the rotating rod (15), a spray head (18) is arranged on the top of the rotating rod (15), and a water filling port (5) and a water discharging port (9) are arranged on the top and the bottom of the base (2).

3. The protection device for the photovoltaic solar power generation panel according to claim 1, wherein the base (2) is provided with water collection grooves (3) on both sides, the top and the middle of the water collection grooves (3) are provided with filter plates (4), one side of the water collection grooves (3) at one ends of the filter plates (4) is provided with a sewage outlet (19), the base (2) is provided with grooves (21) on both sides of the surface, the inner sides of the grooves (21) are connected with hanging rods (20), the hanging rods (20) are fixedly connected with the water collection grooves (3), the bottom of the water collection grooves (3) is provided with hoses (7), the outer sides of the hoses (7) are provided with guide grooves (8), and the guide grooves (8) penetrate through the base (2) and the water storage tank (6).

4. A protection device for a photovoltaic solar panel according to claim 2, characterized in that said conduit (12) extends through the turntable (14), the turn bar (15) and the driving means (16) to the spray head (18).

5. A protection device for photovoltaic solar panels according to claim 2, characterized in that said carousel (14) can rotate right and left ninety degrees inside the chute (13).

6. The protection device for the photovoltaic solar panel according to claim 1, wherein the sensor (17) starts the water pump (10) and the driving device (16) to work when encountering a shelter.

7. The protection device for the photovoltaic solar power generation panel as claimed in claim 2, wherein a cap is arranged on the top of the water injection port (5) and the water discharge port (9), and the surface of the cap is provided with anti-skid grains.