CN211531053U - Intelligent photovoltaic power generation device - Google Patents

Abstract

The utility model discloses an intelligence photovoltaic power generation device relates to photovoltaic power generation technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the water storage box, and the last fixed surface of water storage box is connected with the support, and the last fixed surface of support is connected with two symmetrical slide rails, and two slide rails are close to the upper portion fixedly connected with lead screw of one end each other, and two slide rails are close to the lower part fixedly connected with filter screen of one end each other, and the last fixed surface of support is connected with the fixing base, and the last fixed surface of fixing base is connected with the motor, the output fixedly connected with. This intelligence photovoltaic power generation device possesses clean effectual, efficient and water-saving's advantage, through setting up slider sliding connection on the slide bar, reduces the resistance of cleaning rod when the operation, makes cleaning rod moving more smooth, makes the efficiency of equipment higher, sets up the honeycomb duct and makes hydroenergy even when cleaning rod is clean spill on photovoltaic power generation board, makes clean more high-efficient.

Description

An intelligent photovoltaic power generation device

technical field

The utility model relates to the technical field of photovoltaic power generation, in particular to an intelligent photovoltaic power generation device.

Background technique

Photovoltaic power generation is a technology that uses the photovoltaic effect of the semiconductor interface to directly convert light energy into electrical energy. It is mainly composed of solar panels (components), controllers and inverters. The main components are composed of electronic components. , the solar cells can be packaged and protected in series to form a large-area solar cell module, and then combined with power controllers and other components to form a photovoltaic power generation device. The phenomenon of generating a potential difference between the two is firstly the process of converting photons (light waves) into electrons and light energy into electrical energy, and secondly, the process of forming a voltage.

Since photovoltaic power generation panels are generally placed outdoors, photovoltaic power generation panels are easily dirty, and the cleanliness of photovoltaic power generation panels is directly related to the conversion efficiency of solar energy/electricity. There are self-cleaning components, but the existing photovoltaic power generation panels are poorly cleaned, and most of them are only washed with water, and some stains are difficult to wash off, which not only wastes water resources but also has low efficiency.

Utility model content

The purpose of the utility model is to provide an intelligent photovoltaic power generation device, which has the advantages of good cleaning effect, high efficiency and water saving, and solves the problem that the existing photovoltaic power generation panels have poor cleaning strength, most of which are only washed by water, and some stains are difficult to wash off. , which not only wastes water resources but also has low efficiency.

In order to solve the above technical problems, the utility model provides the following technical solutions: an intelligent photovoltaic power generation device, comprising a base, a water storage tank is fixedly connected to the upper surface of the base, and a bracket is fixedly connected to the upper surface of the water storage tank, The upper surface of the bracket is fixedly connected with two symmetrical sliding rails, the upper part of the two sliding rails close to each other is fixedly connected with a lead screw, and the lower part of the two sliding rails close to each other is fixedly connected with a filter screen The upper surface of the bracket is fixedly connected with a fixing seat, the upper surface of the fixing seat is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft.

Further, a lead screw is fixedly connected to one end of the rotating shaft away from the motor, and a lead screw nut is engaged and connected to the outer surface of the lead screw.

By adopting the above technical solution, the motor is set to drive the lead screw to rotate through the rotating shaft, so that the lead screw nut slides along the lead screw to realize the transformation from rotary motion to linear motion, so as to provide power for cleaning the outer surface of the photovoltaic power generation panel. The screw-nut meshing connection makes the structure firmer and makes the screw more reliable during operation.

Further, a sliding rod is fixedly connected to the inside of the right side of the sliding rail, a sliding block is slidably connected to the outer surface of the sliding rod, and a cleaning rod is fixedly connected to the end of the sliding block and the lead screw nut.

By adopting the above technical solution, the sliding block is arranged on the sliding rod to be slidably connected to reduce the resistance of the cleaning rod during operation, so that the cleaning rod can run more smoothly and the efficiency of the equipment is higher. At the same time, the sliding block also prevents the cleaning rod from skewing to make cleaning more efficient.

Further, a guide tube is fixedly connected to the inside of the cleaning rod, the outer surface of the guide tube is provided with a plurality of spray heads in a circular array, and the outer surface of the guide tube is fixedly connected with brushes.

By adopting the above technical solution, a guide tube is arranged to make the water evenly sprinkled on the photovoltaic power generation panel when the cleaning rod is cleaned, so that the cleaning is more efficient, and a brush is arranged to wash away the difficult-to-clean stains, so that the cleaning effect is better.

Further, a water pump is fixedly connected to the upper surface of the water storage tank, and a water pumping pipe is fixedly connected to the upper surface of the water pump.

By adopting the above technical solution, a water pump is provided to pump the water stored in the water storage tank to the cleaning rod through a water pump, and the water pump is located outside the water storage tank, which is convenient for maintenance.

Further, a telescopic pipe is fixedly connected to the end of the water pumping pipe away from the water pump, the end of the telescopic pipe far away from the water pumping pipe is communicated with the cleaning rod, the bottom surface of the filter screen is communicated with the water storage tank, and the lead screw is connected to the cleaning rod. The slide rail is connected in rotation.

By adopting the above technical solution, the telescopic tube is set to have the effect of expansion and contraction, which meets the needs of the cleaning rod sliding up and down on the photovoltaic power generation panel. The impurities are filtered out to achieve the purpose of saving water. At the same time, when the cleaning rod is cleaning, the impurities on the fixed seat are also removed, so that the water can easily flow from the filter into the water storage tank.

Compared with the prior art, the intelligent photovoltaic power generation device has the following beneficial effects:

1. The utility model has the advantages of good cleaning effect, high efficiency and water saving. By setting the slider to slide on the sliding rod, the resistance of the cleaning rod during operation is reduced, the operation of the cleaning rod is more smooth, and the operation of the equipment is improved. The efficiency is higher, and the slider also prevents the cleaning rod from being deflected, making cleaning more efficient. The guide tube is set to make the water evenly sprinkled on the photovoltaic power generation panel when the cleaning rod is cleaned, making cleaning more efficient. The brush is used to wash away the difficult-to-clean stains to make the cleaning effect better. The telescopic tube has a telescopic effect to meet the needs of the cleaning rod sliding up and down the photovoltaic power generation panel. The filter screen is set to remove the rainwater from the photovoltaic power generation panel in rainy and snowy weather. Collect, store in the water storage tank, and filter out impurities at the same time to achieve the purpose of saving water. At the same time, when the cleaning rod is cleaning, it also removes the impurities on the fixed seat, so that the water can easily flow from the filter into the water storage tank. .

2. The utility model sets the motor to drive the lead screw to rotate through the rotating shaft, so that the lead screw nut slides along the lead screw to realize the transformation from rotary motion to linear motion, so as to provide power for cleaning the outer surface of the photovoltaic power generation panel. The meshing connection of the rod and nut makes the structure more firm and makes the screw more reliable during operation. The water pump is set to pump the water stored in the water storage tank to the cleaning rod through the suction pipe. At the same time, the water pump is located outside the water storage tank, which is convenient for Maintenance.

Description of drawings

Fig. 1 is the overall schematic diagram of the structure of the utility model;

Fig. 2 is the structural sectional view of the utility model;

Fig. 3 is the enlarged schematic diagram of the structure at place A in Fig. 1 of the present utility model;

4 is a cross-sectional view of the structure of the cleaning rod of the present invention.

In the picture: 1-base, 2-water tank, 3-filter screen, 4-lead screw, 5-water pipe, 6-support, 7-water pump, 8-slide rail, 9-photovoltaic power generation panel, 10-extension Tube, 11-Slider, 12-Slide Rod, 13-Fixed Seat, 14-Screw Nut, 15-Cleaning Rod, 16-Motor, 17-Rotary Shaft, 18-Spray Head, 19-Brush, 20-Guide Tube .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an intelligent photovoltaic power generation device, comprising a base 1, a water storage tank 2 is fixedly connected to the upper surface of the base 1, and a water storage tank 2 is fixedly connected to the upper surface of the base 1. The bracket 6, the upper surface of the bracket 6 is fixedly connected with two relatively symmetrical slide rails 8, the upper part of the two slide rails 8 close to each other is fixedly connected with the lead screw 4, and the lower part of the two slide rails 8 close to each other is fixedly connected with The filter screen 3, the upper surface of the bracket 6 is fixedly connected with a fixed seat 13, the upper surface of the fixed seat 13 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a rotating shaft 17, and the end of the rotating shaft 17 away from the motor 16 is fixedly connected with a wire The screw 4, the outer surface of the screw 4 is engaged with a screw nut 14, and the motor 16 is arranged to drive the screw 4 to rotate through the rotating shaft 17, so that the screw nut 14 slides along the screw 4 to realize the transformation from rotary motion to linear motion , to provide power for cleaning the outer surface of the photovoltaic power generation panel 9, the lead screw 4 and the lead screw nut 14 are meshed and connected to make the structure more firm, so that the lead screw 4 is more reliable during operation.

A sliding rod 12 is fixedly connected to the inside of the right side of the slide rail 8 , and a sliding block 11 is slidably connected to the outer surface of the sliding rod 12 . The sliding connection on the sliding rod 12 reduces the resistance of the cleaning rod 15 during operation, makes the cleaning rod 15 run more smoothly, and makes the equipment more efficient. The cleaning is more efficient. The interior of the cleaning rod 15 is fixedly connected with a guide tube 20, the outer surface of the guide tube 20 is provided with a plurality of spray heads 18 in a circular array, and the outer surface of the guide tube 20 is fixedly connected with a brush 19. The guide tube 20 is used to make the cleaning rod 15 evenly sprinkle the water on the photovoltaic power generation panel 9 when cleaning, so that the cleaning is more efficient. The upper surface of the water pump 2 is fixedly connected with a water pump 7, and the upper surface of the water pump 7 is fixedly connected with a water pumping pipe 5. The water pump 7 is set to pump the water stored in the water storage tank 2 to the cleaning rod 15 through the water pumping pipe 5, and the water pump 7 is at the same time. The outside of the water storage tank 2 is convenient for maintenance.

One end of the water pumping pipe 5 away from the water pump 7 is fixedly connected with a telescopic pipe 10, one end of the telescopic pipe 10 away from the water pumping pipe 5 is connected with the cleaning rod 15, the bottom surface of the filter screen 3 is connected with the water storage tank 2, and the lead screw 4 is connected with the slide rail. 8. The telescopic tube 10 is rotated and connected to have a telescopic effect, which meets the needs of the cleaning rod 15 sliding up and down on the photovoltaic power generation panel 9. The filter screen 3 is set to collect the rainwater on the photovoltaic power generation panel 9 in rainy and snowy weather, and store it in the water storage tank 2. At the same time, the cleaning rod 15 also removes the impurities on the fixed seat 13 when cleaning, so that the water can easily flow from the filter screen 3 into the water storage tank 2.

In the utility model, the water pump 7 and the motor 16 are known technologies that have been widely used in daily life. The water pump 7 is a mixed-flow pump. The working principle of the mixed-flow pump has both centrifugal force and lift force. The water flows out of the impeller at a certain angle with the shaft, and the water is lifted to a high place through the volute chamber and the pipeline. The motor 16 is an AC synchronous motor.

When in use, first turn on the motor 16 and the water pump 7, the motor 16 drives the lead screw 4 to rotate through the rotating shaft 17, so that the lead screw nut 14 moves up and down along the lead screw 4, and the water pump 7 transports the water stored in the water storage tank 2 to the cleaning rod. In 15, the screw nut 14 and the slider 11 move up and down with the cleaning rod 15, the water in the cleaning rod 15 is sprayed from the nozzle 18, and cooperates with the brush 19 to clean the photovoltaic power generation panel 9 and the filter screen 3, while filtering. The net 3 separates the stains from the water, and the water flows into the water storage tank 2 for recycling, and the impurities are removed. In the rainy and snowy weather, the filter net 3 can also be used to collect rainwater and store it in the water storage tank 2 to save water.

Claims (7)

1. An intelligent photovoltaic power generation device, comprising a base (1), characterized in that: a water storage tank (2) is fixedly connected to the upper surface of the base (1), and the upper surface of the water storage tank (2) is fixed A bracket (6) is connected, the upper surface of the bracket (6) is fixedly connected with two relatively symmetrical sliding rails (8), and the upper part of the two sliding rails (8) close to each other is fixedly connected with a lead screw ( 4), a filter screen (3) is fixedly connected to the lower part of the two sliding rails (8) close to one end of each other, and a fixing seat (13) is fixedly connected to the upper surface of the bracket (6). The fixing seat (13) A motor (16) is fixedly connected to the upper surface of the motor (16), and a rotating shaft (17) is fixedly connected to the output end of the motor (16). 2. An intelligent photovoltaic power generation device according to claim 1, characterized in that: a lead screw (4) is fixedly connected to one end of the rotating shaft (17) away from the motor (16), and the lead screw (4) is A lead screw nut (14) is engaged and connected on the outer surface. 3. An intelligent photovoltaic power generation device according to claim 1, characterized in that: a sliding rod (12) is fixedly connected to the inside of the right side of the sliding rail (8), and the outer surface of the sliding rod (12) is A sliding block (11) is slidably connected, and a cleaning rod (15) is fixedly connected with one end of the sliding block (11) that is close to the lead screw nut (14). The intelligent photovoltaic power generation device according to claim 3, characterized in that: a guide tube (20) is fixedly connected to the inside of the cleaning rod (15), and the outer surface of the guide tube (20) is A plurality of spray heads (18) in a circular array are provided, and brushes (19) are fixedly connected to the outer surface of the guide pipe (20). 5. An intelligent photovoltaic power generation device according to claim 1, characterized in that: a water pump (7) is fixedly connected to the upper surface of the water storage tank (2), and the upper surface of the water pump (7) is fixedly connected There is a suction pipe (5). 6. An intelligent photovoltaic power generation device according to claim 5, characterized in that: a telescopic pipe (10) is fixedly connected to one end of the water pumping pipe (5) away from the water pump (7), and the telescopic pipe (10) The end away from the suction pipe (5) is communicated with the cleaning rod (15). 7 . The intelligent photovoltaic power generation device according to claim 1 , wherein the bottom surface of the filter screen ( 3 ) is communicated with the water storage tank ( 2 ), and the lead screw ( 4 ) is connected to the slide rail ( 7 . 8) Turn the connection.

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