CN216929965U

CN216929965U - Photovoltaic environment detection device

Info

Publication number: CN216929965U
Application number: CN202220048267.8U
Authority: CN
Inventors: 蔡文乐
Original assignee: Guangxi Guineng Technology Development Co ltd
Current assignee: Guangxi Guineng Technology Development Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-07-08
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a photovoltaic environment detection device, in particular to the technical field of environment detection, which comprises a bracket, wherein a placing table is fixedly arranged at the top of the bracket, a storage battery is fixedly arranged at the bottom of the inner side of the bracket, a machine body is fixedly arranged at the left side of the placing table, a controller is fixedly arranged at the left side of the top of the placing table, the right end of the placing table is rotatably connected with a supporting plate, a photovoltaic plate is embedded in the middle of the right side surface of the supporting plate, fixed plates are fixedly connected with the front side and the rear side of the right side of the supporting plate, sliding grooves are formed in the inner sides of the fixed plates, sliding blocks are inserted in the sliding grooves, and a moving rod is fixedly connected between the inner sides of the sliding blocks; the utility model has the beneficial effects that: through adjusting the controller regularly with the water spraying in the water storage tank on the photovoltaic board surface to clean the photovoltaic board through cleaning the roller, keep the cleanliness on photovoltaic board surface, thereby guarantee the efficiency that the sunlight was absorbed to the photovoltaic board, and the accuracy of photovoltaic environment detection data.

Description

Photovoltaic environment detection device

Technical Field

The utility model relates to the technical field of environment detection, in particular to a photovoltaic environment detection device.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface, and since illumination angles are different in different regions, in order to utilize sunlight to the maximum extent, a photovoltaic environment detection device needs to detect a photovoltaic environment to obtain the most accurate data, so that the sunlight is utilized to the maximum extent.

Photovoltaic environment detection device is because its working property, need be in outdoor work for a long time, and long-term exposure to the sun drenches, leads to photovoltaic board surface accumulation debris such as dust easily to influence the device to the absorption of sunlight and the accuracy that detects photovoltaic environmental data, traditional photovoltaic environment detection device does not possess the function of clean photovoltaic board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic environment detection device, which sprays water in a water storage tank on the surface of a photovoltaic panel at regular time through an adjusting controller, cleans the photovoltaic panel through a cleaning roller, and keeps the cleanness of the surface of the photovoltaic panel, so that the efficiency of the photovoltaic panel for absorbing sunlight and the accuracy of photovoltaic environment detection data are ensured.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the photovoltaic environment detection device comprises a support, wherein a placing table is fixedly mounted at the top of the support;

the storage battery is fixedly arranged at the bottom of the inner side of the bracket, the machine body is fixedly arranged at the left side of the placing table, the controller is fixedly arranged at the left side of the top of the placing table, the right end of the placing table is rotatably connected with the supporting plate, the photovoltaic panel is embedded in the middle of the surface of the right side of the supporting plate, the front side and the rear side of the right side of the supporting plate are both fixedly connected with the fixed plates, the inner sides of the fixed plates are both provided with sliding grooves, the sliding blocks are all inserted in the sliding grooves, a moving rod is fixedly connected between the inner sides of the sliding blocks, the middle of the outer part of the moving rod is sleeved with the cleaning roller, the front part of the top of the right side of the supporting plate is fixedly provided with the positive and negative motor, the front part of the bottom of the right side of the supporting plate is fixedly connected with the fixed block, the top of the fixed block is rotatably connected with the threaded lead screw through the bearing, the water storage tank is fixedly arranged at the right side of the top of the placing table, and the water level sensor is arranged at the bottom inside of the water storage tank, the water storage tank is internally provided with a water pump, and the right upper part of the outside of the water storage tank is provided with a spray head.

Furthermore, a water filling port is communicated with the top of the water storage tank, and the water pump is communicated with the spray head through a water pipe.

Furthermore, the bottom of the spray head is positioned in the middle part right above the right side of the supporting plate.

Further, the equal fixedly connected with protection casing in the right-hand front and back both sides of backup pad, just the fixed plate is located two respectively in the protection casing, positive and negative motor, fixed block and screw lead screw all are located the place ahead in the protection casing.

Furthermore, threaded holes are vertically communicated in front of the outer portion of the moving rod, the moving rod is in threaded connection with the threaded screw rod through the threaded holes, and the top end of the threaded screw rod penetrates through the threaded holes and is fixed with the output end of the positive and negative motor.

Further, the cleaning roller is rotatably connected with the moving rod through a bearing, and the left side of the cleaning roller is in contact with the right side of the surface of the supporting plate.

Compared with the prior art, the utility model has the following beneficial effects: carry out reciprocal cleaning from top to bottom to the photovoltaic board through cleaning the roller, thereby clear away debris such as adnexed dust on the photovoltaic board surface, debris such as the dust that prevents photovoltaic board surface accumulation influence the absorption to the sunlight, guarantee the efficiency that the photovoltaic board absorbs the sunlight, simultaneously extract to the shower nozzle through the clear water of water pump in with the water storage tank, and spray in backup pad surface right side and photovoltaic board surface, make the spot attached to the photovoltaic board surface clear away more easily, further promote clean effect, clean duty cycle through controller control, use manpower sparingly and time cost, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic overall front plan view of the present invention;

FIG. 2 is a schematic right side view in cross section of the support plate of the present invention;

FIG. 3 is a schematic sectional view of a water storage tank according to the present invention;

in the figure: 1-support, 2-placing table, 3-machine body, 4-controller, 5-supporting plate, 6-storage battery, 7-water storage tank, 8-photovoltaic panel, 9-protective cover, 10-moving rod, 11-cleaning roller, 12-threaded hole, 13-sliding block, 14-fixed plate, 15-sliding groove, 16-positive and negative motor, 17-fixed block, 18-threaded screw rod, 19-water filling port, 20-water pump, 21-water level sensor and 22-spray head.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a photovoltaic environment detection device comprises a support 1, wherein a placing table 2 is fixedly arranged at the top of the support 1;

the storage battery 6 is fixedly installed at the bottom of the inner side of the support 1, the machine body 3 is fixedly installed at the left side of the placing table 2, the controller 4 is fixedly installed at the left side of the top of the placing table 2, the right end of the placing table 2 is rotatably connected with the supporting plate 5, the photovoltaic panel 8 is embedded in the middle of the surface of the right side of the supporting plate 5, the fixed plates 14 are fixedly connected to the front side and the rear side of the right side of the supporting plate 5, the sliding grooves 15 are respectively formed in the inner sides of the fixed plates 14, the sliding blocks 13 are respectively inserted in the sliding grooves 15, the movable rod 10 is fixedly connected between the inner sides of the sliding blocks 13, the cleaning roller 11 is sleeved in the middle of the outer part of the movable rod 10, the positive and negative motor 16 is fixedly installed at the front of the top of the right side of the supporting plate 5, the fixed block 17 is fixedly connected to the front of the bottom of the right side of the supporting plate 5, the top of the fixed block 17 is rotatably connected with the threaded screw rod 18 through a bearing, the water storage tank 7 is fixedly installed at the right side of the top of the placing table 2, a water level sensor 21 is arranged at the bottom end inside the water storage tank 7, a water pump 20 is arranged inside the water storage tank 7, and a spray head 22 is arranged at the upper right part outside the water storage tank 7;

the photovoltaic panel 8, the machine body 3, the controller 4, the positive and negative motor 16, the water pump 20 and the water level sensor 21 are electrically connected with the storage battery 6, when the photovoltaic environment monitoring device works, sunlight absorbed by the photovoltaic panel 8 can be converted into electric energy and stored in the storage battery 6, so that the device can be powered, the device can work outdoors for a long time, sundries such as dust can be attached to the surface of the photovoltaic panel 8, in order to avoid the accumulated sundries such as dust from influencing the accuracy of the device, the positive and negative motor 16, the water pump 20 and the water level sensor 21 can be in signal transmission with the controller 4, an operator can set a cleaning instruction of the controller 4 and send intervals of the cleaning instruction, so as to adjust the working time length and the start-stop period of the positive and negative motor 16 and the water pump 20, meanwhile, the controller 4 can transmit water volume data in the water storage tank 7 through the water level sensor 21, and control the start-stop of the water pump 20, when the water in the water storage tank 7 is used up, the water level sensor 21 transmits the data to the controller 4, the controller 4 completely stops the water pump 20 until the water is filled into the water storage tank 7, and the controller 4 starts the water pump 20 to start working again, so that the water pump 20 is prevented from being burnt out due to air pumping after the water in the water storage tank 7 is used up;

the front side and the rear side of the right side of the supporting plate 5 are fixedly connected with protective covers 9 and are respectively positioned in the two protective covers 9, and the positive and negative motors 16, the fixed block 17 and the threaded screw rod 18 are all positioned in the front protective covers 9;

the fixed plate 14, the positive and negative motors 16, the fixed block 17, the threaded screw rod 18 and the like can be protected from being exposed outdoors through the protective cover 9, the accelerated aging caused by long-term wind and sun exposure is prevented, and the service life is prolonged;

a water filling port 19 is communicated with the top of the water storage tank 7, and the water pump 20 is communicated with the spray head 22 through a water pipe;

the operation process of the utility model is as follows: after the photovoltaic environment detection device is installed, an operator can reasonably set a cleaning instruction through the controller 4 according to information such as air quality, recent climate and the like of a detected environment, and then clear water is added through a water injection port 19 at the top of the water storage tank 7;

the bottom of the spray head 22 is positioned in the middle part right above the right side of the supporting plate 5;

a threaded hole 12 penetrates through the outer front part of the moving rod 10 up and down, the moving rod 10 is in threaded connection with a threaded screw rod 18 through the threaded hole 12, and the top end of the threaded screw rod 18 penetrates through the threaded hole 12 and is fixed with the output end of the positive and negative motor 16;

the cleaning roller 11 is rotatably connected with the movable rod 10 through a bearing, and the left side of the cleaning roller 11 is in contact with the right side of the surface of the supporting plate 5;

when the controller 4 sends a cleaning instruction, the water pump 20 extracts clean water in the water storage tank 7 and transports the clean water to the spray head 22 through a water pipe, the clean water is sprayed out from the bottom of the spray head 22, because the bottom of the spray head 22 is positioned in the middle part right above the right side of the support plate 5, the sprayed clean water washes the right side of the surface of the support plate 5 and the surface of the photovoltaic panel 8, and the forward and reverse motors 16 rotate forward and backward, when the forward and reverse motors 16 rotate forward, the output end of the forward and reverse motors 16 drives the threaded screw rods 18 fixed with the forward and backward rotation motors, because the threaded screw rods 18 are in threaded connection with the moving rods 10 through the threaded holes 12, the moving rods 10 can move downward, and the moving rods 10 can drive the cleaning rollers 11 rotationally connected with the moving rods to move downward, because the left sides of the cleaning rollers 11 are in contact with the right sides of the surfaces of the support plate 5, the cleaning rollers 11 moving downward and the support plate 5 generate friction force, the cleaning roller 11 rotates, when the cleaning roller 11 moves downwards to the bottom of the right side surface of the photovoltaic panel 8, the positive and negative motor 16 rotates reversely and drives the threaded screw rod 18 to rotate reversely, the reversed threaded screw rod 18 enables the moving rod 10 and the cleaning roller 11 to move upwards, the positive and negative motor 16 rotates in a reciprocating positive and negative mode to drive the threaded screw rod 18 to rotate positively and negatively, so that the moving rod 10 and the cleaning roller 11 reciprocate up and down, therefore, the cleaning roller 11 cleans the right side surface of the photovoltaic panel 8 in a reciprocating up and down mode, impurities such as dust and the like attached to the right side surface of the photovoltaic panel 8 are cleaned, the impurities such as dust and the like accumulated on the surface of the photovoltaic panel 8 are prevented from influencing the absorption of sunlight, the sunlight absorption efficiency of the photovoltaic panel 8 is ensured, meanwhile, clean water in the water storage tank 7 is pumped to the spray head 22 through the water pump 20 and is sprayed on the right side surface of the supporting plate 5 and the surface of the photovoltaic panel 8 through the spray head 22, stains attached to the surface of the photovoltaic panel 8 can be removed more easily, and the cleaning effect of the cleaning roller 11 on the photovoltaic panel 8 is further improved;

the controller 4 controls the forward and reverse motor 16 and the water pump 20 to stop after working for a corresponding time according to the setting of an operator in the cleaning instruction, controls the forward and reverse motor 16 and the water pump 20 to start again through a set time interval, so that the spray head 22 sprays water to the supporting plate 5 and the photovoltaic panel 8, the cleaning roller 11 cleans the photovoltaic panel 8, and controls the cleaning working period through the controller 4, so that the labor and the time cost are saved, and the working efficiency is improved;

fuselage 3 comprises parts such as main collection box, the total radiation collector of sun, wind speed wind direction collector, outdoor ambient temperature sensor (need install outdoor light-duty shutter box additional), surface temperature sensor, total radiation sensor, wind speed sensor, wind direction sensor, 485 communications, the tuber pipe, the wind xarm, the sensor xarm, and be used for monitoring ambient temperature, the subassembly temperature, the wind speed, wind direction and radiation intensity etc. are to the meteorological parameter of light energy conversion influence, and carry out the analysis aassessment through this parameter, reach this place and whether be fit for establishing photovoltaic power plant, the solar energy production of a year is how many tiles, conclusion such as how many photovoltaic power generation equipment need be installed.

Claims

1. The utility model provides a photovoltaic environment detection device, includes support (1), support (1) top fixed mounting has places platform (2), its characterized in that:

the cleaning device is characterized in that a storage battery (6) is fixedly mounted at the bottom of the inner side of the support (1), a machine body (3) is fixedly mounted on the left side of the placing table (2), a controller (4) is fixedly mounted on the left side of the top of the placing table (2), a supporting plate (5) is rotatably connected to the right end of the placing table (2), a photovoltaic panel (8) is embedded in the middle of the right side surface of the supporting plate (5), fixed plates (14) are fixedly connected to the front side and the rear side of the right side of the supporting plate (5), sliding grooves (15) are formed in the inner sides of the fixed plates (14), sliding blocks (13) are inserted in the sliding grooves (15), a moving rod (10) is fixedly connected between the inner sides of the sliding blocks (13), a cleaning roller (11) is sleeved in the middle of the outer portion of the moving rod (10), a forward and reverse motor (16) is fixedly mounted in front of the top of the right side of the supporting plate (5), a fixed block (17) is fixedly connected to the front of the bottom of the right side of the supporting plate (5), just fixed block (17) top is rotated through the bearing and is connected with screw lead screw (18), place platform (2) top right side fixed mounting have water storage tank (7), just the inside bottom of water storage tank (7) is provided with level sensor (21), inside water storage tank (7) is provided with water pump (20), just the outside upper right side of water storage tank (7) is provided with shower nozzle (22).

2. The photovoltaic environmental detection apparatus of claim 1, wherein: a water filling port (19) is communicated with the top of the water storage tank (7), and the water pump (20) is communicated with the spray head (22) through a water pipe.

3. The photovoltaic environmental detection apparatus of claim 1, wherein: the bottom of the spray head (22) is positioned in the middle part right above the right side of the support plate (5).

4. The photovoltaic environmental detection apparatus of claim 1, wherein: the equal fixedly connected with protection casing (9) in the right-hand front and back both sides of backup pad (5), just fixed plate (14) are located two respectively in protection casing (9), positive and negative motor (16), fixed block (17) and screw lead screw (18) all are located the place ahead in protection casing (9).

5. The photovoltaic environmental detection apparatus of claim 1, wherein: threaded holes (12) penetrate through the outer front part of the moving rod (10) up and down, the moving rod (10) is in threaded connection with a threaded screw rod (18) through the threaded holes (12), and the top end of the threaded screw rod (18) penetrates through the threaded holes (12) and is fixed with the output end of the positive and negative motor (16).

6. The photovoltaic environmental detection apparatus of claim 1, wherein: the cleaning roller (11) is rotatably connected with the moving rod (10) through a bearing, and the left side of the cleaning roller (11) is in contact with the right side of the surface of the supporting plate (5).