CN109936333B

CN109936333B - Solar photovoltaic panel with self-cleaning function

Info

Publication number: CN109936333B
Application number: CN201910280596.8A
Authority: CN
Inventors: 李贵博
Original assignee: Jiangsu Siyang Rongma Photoelectric Technology Co ltd
Current assignee: Jiangsu Rongma New Energy Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-07-07
Anticipated expiration: 2039-04-09
Also published as: CN109936333A

Abstract

The invention relates to a solar photovoltaic panel, in particular to a solar photovoltaic panel with a self-cleaning function. The solar cleaning device comprises a water supply assembly frame, a control module, a supporting part, a cleaning part, a trigger water supply part and solar panels, wherein the two cleaning parts which can move oppositely or oppositely are used for automatically and repeatedly cleaning all the solar panels; the cleaning solution can be sprayed by pushing the resettable trigger part II through the trigger part I, and the solar cell panel can be cleaned once when the cleaning solution is sprayed once, so that the cleaning efficiency is high, the cleaning effect is good, and the cleaning solution is not wasted; the invention is still applicable after the array is formed, and is efficient and environment-friendly.

Description

Solar photovoltaic panel with self-cleaning function

Technical Field

The invention relates to a solar photovoltaic panel, in particular to a solar photovoltaic panel with a self-cleaning function.

Background

The dust on photovoltaic electroplax surface can seriously influence the generating efficiency, so will wash regularly, generally speaking, wash often in winter, wash summer less, often keep the panel clean can increase substantially the generating efficiency, for guaranteeing normal electricity generation, the photovoltaic power plant panel generally will wash once to twice each month, but can not trample or walk on solar panel when clean, this has just caused the difficulty to the washing that forms the solar photovoltaic board of array, and the cleaning equipment water consumption of prior art is big, and need manual operation.

Disclosure of Invention

The invention aims to provide a solar photovoltaic panel with a self-cleaning function, which can automatically spray cleaning liquid once after each cleaning action, so that the functions of saving water resources and self-cleaning are achieved.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a solar photovoltaic board that possess self-cleaning function, includes that the equipment of supplying water puts up, control module, supporting part, clean portion, triggers water supply portion and solar cell panel, control module fixed connection is on the equipment of supplying water puts up, and supporting part inserts in the upper end of the equipment of supplying water frame, and the equipment of supplying water puts up sliding connection has two clean portions, and the equal fixed connection of two clean portions puts up on the equipment of supplying water, and the equal fixedly connected with in both ends triggers water supply portion around the equipment of supplying water puts up, and solar cell panel is provided with four, and the equal fixed connection of four solar cell panels puts up on the equipment of supplying water.

The water supply assembly frame comprises a base plate, an erection part I, an erection part II, retaining grooves, a drainage plate, openings, water tanks, a water pump and a connecting pipe I, wherein the left side and the right side of the rear end of the base plate are fixedly connected with the erection part I, the left side and the right side of the front end of the base plate are fixedly connected with the erection part II, the two erection parts I and the two erection parts II are respectively provided with the retaining grooves, the front end and the rear end of the drainage plate are respectively and fixedly connected to the two erection parts II and the two erection parts I, the drainage plate is provided with two openings, the base plate is fixedly connected with the two water tanks, the two water tanks respectively penetrate through the two openings, the water pump and the connecting pipe I are respectively provided with two water pumps, one water pump is fixed to and communicated with the front end of; and the other water pump is fixed and communicated with the rear end of the other water tank, and the rear end of the water pump is fixed and communicated with the other connecting pipe I.

The control module comprises a stepping motor, a shaft and a gear, wherein an output shaft of the stepping motor is fixedly connected with the shaft through a coupler, and the gear is fixedly connected to the shaft; the stepping motor is fixedly connected to the drainage plate.

The support part comprises a frame, a limiting seat I, a matching rod I, a limiting seat II, a matching rod II, a linear slide rail, a linear guide rail I, a gasket II, a connecting slide block I, a rack I, a linear guide rail II, a gasket III, a gasket IV, a connecting slide block II and a rack II, wherein the limiting seat I is fixedly connected with two corners of the lower side of the front end of the frame, the two ends of the matching rod I are respectively and fixedly connected to the two limiting seats I, the limiting seat II is fixedly connected with two corners of the lower side of the rear end of the frame, the two ends of the matching rod II are respectively and fixedly connected to the two limiting seats II, the linear slide rail is fixedly connected with the left side and the right side of the upper end of the frame, the front end and the rear end of the linear guide rail I are respectively and fixedly connected with the front side and the rear side of the lower, the right end of the connecting sliding block I is fixedly connected with a rack I, the front end and the rear end of the linear guide rail II are respectively fixedly connected to the front side and the rear side of the middle part of the lower end of the frame, the linear guide rail II is positioned on the right side of the linear guide rail I, the front side and the rear side of the upper end of the linear guide rail II are respectively fixedly connected with a gasket III and a gasket IV, the connecting sliding block II is slidably connected in the linear guide rail II, and the left end of; two ends of the matching rod I are inserted into two fixing grooves of the two erection parts II respectively, and two ends of the matching rod II are inserted into two fixing grooves of the two erection parts I respectively.

Two erect the outer end of portion I respectively with the inner contact of two spacing seats II, two erect the outer end of portion II respectively with the inner contact of two spacing seats I, erect the height that highly is greater than of portion I of portion II.

The cleaning part comprises a carrier, a guide sliding block, a connecting column, a triggering part I and a cleaning brush, wherein the guide sliding block is fixedly connected to the left side and the right side of the lower end of the carrier, the connecting column and the triggering part I are fixedly connected to the middle of the lower end of the carrier, the cleaning brush comprises a cleaning brush carrier, sliding columns I, limiting rings, springs I and sponge, the two sliding columns I are fixedly connected to the upper end of the cleaning brush carrier, the limiting rings are fixedly connected to the upper ends of the two sliding columns I, the springs I are sleeved on the two sliding columns I, the two springs I are located between the cleaning brush carrier and the carrier, the sponge is fixedly connected to the lower end of the cleaning brush carrier, the cleaning brush is provided with two cleaning brushes, the two sliding columns I of one cleaning brush are slidably connected to the left side of the carrier, and the two sliding columns; one connecting column is fixedly connected to the front side of the upper end of the rack I at the rear end, the other connecting column is fixedly connected to the rear side of the upper end of the rack II at the front end, and the other connecting column is located at the rear end of one connecting column.

The water supply device comprises a trigger water supply part, a water supply part and a water supply part, wherein the trigger water supply part comprises a pressurizing box, a box cover, a connecting pipe II, a displacement plate, a blocking plate, a sliding column II, a trigger part II, a spring II and two injection pipes; the two pressurizing boxes are respectively and fixedly connected to the front side and the rear side of the upper end of the frame.

The connecting pipe I located at the front end is communicated with the connecting pipe II located at the front end through a water pipe, and the connecting pipe I located at the rear end is communicated with the connecting pipe II located at the rear end through a water pipe.

The four solar panels are respectively and fixedly connected to the upper left corner and the gasket I of the frame, the lower left corner and the gasket II of the frame, the upper right corner and the gasket III of the frame and the lower right corner and the gasket IV of the frame.

The solar photovoltaic panel with the self-cleaning function has the beneficial effects that:

the two cleaning parts which can move oppositely or oppositely are used for automatically and repeatedly cleaning all the solar panels; the cleaning solution can be sprayed by pushing the resettable trigger part II through the trigger part I, and the solar cell panel can be cleaned once when the cleaning solution is sprayed once, so that the cleaning efficiency is high, the cleaning effect is good, and the cleaning solution is not wasted; the invention is still applicable after the array is formed, and is efficient and environment-friendly.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of a solar photovoltaic panel with a self-cleaning function according to the present invention;

FIG. 2 is a second overall structural schematic of the present invention;

FIG. 3 is a schematic view of the structure of the water supply assembly stand according to the present invention;

FIG. 4 is a schematic diagram of a control module of the present invention;

FIG. 5 is a schematic view of the structure of the trigger water supply part of the present invention;

FIG. 6 is a schematic view of a part of the triggered water supply of the present invention;

FIG. 7 is a schematic view of a structure of a triggered water supply part of the present invention;

FIG. 8 is a schematic view of the structure of the cleaning part of the present invention;

FIG. 9 is a schematic view showing a partial structure of a cleaning portion according to the present invention;

FIG. 10 is a schematic view of the structure of the trigger water supply part of the present invention;

fig. 11 is a sectional view schematically showing the structure of the trigger water supply part of the present invention.

In the figure: a water supply assembly frame 1; a substrate 1-1; an erection part I1-2; erection parts II 1-3; 1-4 of a retention groove; 1-5 parts of a drainage plate; 1-6 of an opening; 1-7 of a water tank; 1-8 parts of a water pump; connecting pipes I1-9; a control module 2; a stepping motor 2-1; shaft 2-2; 2-3 of a gear; a support portion 3; a frame 3-1; 3-2 parts of a limiting seat; the matching rod I3-3; 3-4 of a limiting seat; 3-5 of a matching rod; 3-6 of a linear slide rail; 3-7 of a linear guide rail; 3-8 parts of a gasket I; 3-9 parts of a gasket; 3-10 parts of a connecting slide block I; 3-11 parts of a rack; 3-12 parts of a linear guide rail II; 3-13 parts of a gasket; a gasket IV 3-14; connecting a sliding block II 3-15; racks II 3-16; a cleaning section 4; 4-1 of a carrier; a guide slide block 4-2; 4-3 of a connecting column; a trigger part I4-4; 4-5 parts of a cleaning brush; 4-5-1 parts of a cleaning brush carrier; 4-5-2 parts of a sliding column I; 4-5-3 parts of a limiting ring; 4-5-4 parts of a spring I; 4-5-5 parts of sponge; a trigger water supply part 5; 5-1 of a pressure increasing box; a box cover 5-2; a connecting pipe II 5-3; 5-4 of a displacement plate; 5-5 parts of a plugging plate; 5-6 of a sliding column II; a trigger part II 5-7; 5-8 parts of a spring II and 5-9 parts of an injection pipe; a solar panel 6.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-11, a solar photovoltaic panel with self-cleaning function, including water supply equipment frame 1, control module 2, supporting part 3, clean portion 4, trigger water supply portion 5 and solar cell panel 6, its characterized in that: control module 2 fixed connection is on water supply equipment frame 1, and supporting part 3 is inserted in the upper end of water supply equipment frame 1, and sliding connection has two clean portions 4 on the water supply equipment frame 1, and two equal fixed connection of clean portion 4 are on water supply equipment frame 1, and the equal fixedly connected with in both ends triggers water supply portion 5 around the water supply equipment frame 1, and solar cell panel 6 is provided with four, and the equal fixed connection of four solar cell panel 6 is on water supply equipment frame 1. The two cleaning parts which can move oppositely or oppositely are used for automatically and repeatedly cleaning all the solar panels 6; the cleaning liquid can be sprayed by pushing the resettable trigger parts II 5-7 by utilizing the trigger parts I4-4, and the solar cell panel 6 can be cleaned once when the cleaning liquid is sprayed once, so that the cleaning efficiency is high, the cleaning effect is good, and the cleaning liquid is not wasted; the invention is still applicable after the array is formed, and is efficient and environment-friendly.

The second embodiment is as follows:

as shown in the figures 1-11, the water supply assembly rack 1 comprises a base plate 1-1, an erection part I1-2, an erection part II 1-3, a retaining groove 1-4, a drainage plate 1-5, an opening 1-6, a water tank 1-7, a water pump 1-8 and a connecting pipe I1-9, wherein the erection part I1-2 is fixedly connected to the left side and the right side of the rear end of the base plate 1-1, the erection part II 1-3 is fixedly connected to the left side and the right side of the front end of the base plate 1-1, the retaining grooves 1-4 are respectively arranged on the two erection parts I1-2 and the two erection parts II 1-3, the front end and the rear end of the drainage plate 1-5 are respectively fixedly connected to the two erection parts II 1-3 and the two erection parts I1-2, the drainage plate 1-5 is provided with two openings 1-6, two water tanks 1-7 are fixedly connected to the base plate 1-1, the two water tanks 1-7 respectively penetrate through the two openings 1-6, two water pumps 1-8 and two connecting pipes I1-9 are arranged, one of the water pumps 1-8 is fixed and communicated with the front end of one of the water tanks 1-7, and the front ends of the water pumps 1-8 are fixedly communicated with one of the connecting pipes I1-9; the other water pump 1-8 is fixed and communicated with the rear end of the other water tank 1-7, and the rear end of the water pump 1-8 is fixed and communicated with the other connecting pipe I1-9. The inclination of the drainage plate 1-5 is convenient for used cleaning liquid to flow away, the two connecting pipes I1-9 are provided with water pipes for connection in tandem, water pipe materials are saved, water or special cleaning liquid can be stored in the water tank 1-7 according to actual needs, the water tank 1-7 is provided with a water inlet or a water inlet pipeline according to common knowledge and is convenient for adding the cleaning liquid in time, the water tank 1-7 can be a covered tank body, the interior of the tank body is convenient to clean after the cover is removed, the arrangement of the fixing groove 1-4 is convenient for erecting a solar photovoltaic panel, the self weight of equipment and the friction force between parts are utilized to sufficiently fix the supporting part 3, so that a rubber ring and the like can be sleeved on the matching rod I3-3 to increase the friction force.

The third concrete implementation mode:

as shown in fig. 1-11, the control module 2 includes a stepping motor 2-1, a shaft 2-2 and a gear 2-3, an output shaft of the stepping motor 2-1 is fixedly connected with the shaft 2-2 through a coupling, and the shaft 2-2 is fixedly connected with the gear 2-3; the stepping motor 2-1 is fixedly connected to the drainage plate 1-5. The stroke of forward and reverse rotation reciprocating of the stepping motor 2-1 is set so that the gear 2-3 can complete one forward rotation by the number of fixed circles and then complete one reverse rotation by the number of fixed circles for circulation guarantee, and the cleaning part 4 can complete cleaning of the solar cell panel 6 by the reciprocating formation; and starting the stepping motor 2-1, wherein an output shaft of the stepping motor 2-1 drives the shaft 2-2 to rotate around the axis of the stepping motor, and the shaft 2-2 drives the gear 2-3 to rotate around the axis of the stepping motor.

The fourth concrete implementation mode:

as shown in the figures 1-11, the supporting part 3 comprises a frame 3-1, limiting seats I3-2, matching rods I3-3, limiting seats II 3-4, matching rods II 3-5, linear slide rails 3-6, linear guide rails I3-7, gaskets I3-8, gaskets II 3-9, connecting sliders I3-10, racks I3-11, linear guide rails II 3-12, gaskets III 3-13, gaskets IV 3-14, connecting sliders II 3-15 and racks II 3-16, the limiting seats I3-2 are fixedly connected with two corners of the lower side of the front end of the frame 3-1, two ends of the matching rods I3-3 are respectively and fixedly connected to the two limiting seats I3-2, the limiting seats II 3-4 are fixedly connected with two corners of the lower side of the rear end of the frame 3-1, two ends of a matching rod II 3-5 are respectively fixedly connected to two limiting seats II 3-4, the left side and the right side of the upper end of a frame 3-1 are respectively and fixedly connected with a linear slide rail 3-6, the front end and the back end of a linear guide rail I3-7 are respectively and fixedly connected to the front side and the back side of the middle part of the lower end of the frame 3-1, the front side and the back side of the upper end of the linear guide rail I3-7 are respectively and fixedly connected with a gasket I3-8 and a gasket II 3-9, a connecting slide block I3-10 is slidably connected on the linear guide rail I3-7, a rack I3-11 is fixedly connected at the right end of the connecting slide block I3-10, the front end and the back end of a linear guide rail II 3-12 are respectively and fixedly connected, gaskets III 3-13 and gaskets IV 3-14 are respectively fixedly connected to the front side and the rear side of the upper end of the linear guide rail II 3-12, a connecting slide block II 3-15 is slidably connected in the linear guide rail II 3-12, and a rack II 3-16 is fixedly connected to the left end of the connecting slide block II 3-15; two ends of the matching rod I3-3 are respectively inserted into the two retaining grooves 1-4 of the two erection parts II 1-3, and two ends of the matching rod II 3-5 are respectively inserted into the two retaining grooves 1-4 of the two erection parts I1-2. The rotating gear 2-3 can drive the racks I3-11 and the racks II 3-16 to move relatively or oppositely, and further the racks I3-11 and the racks II 3-16 can drive the cleaning parts 4 to move relatively or oppositely.

The fifth concrete implementation mode:

as shown in fig. 1-11, the outer ends of the two erecting parts i 1-2 are respectively contacted with the inner ends of the two limiting seats ii 3-4, the outer ends of the two erecting parts ii 1-3 are respectively contacted with the inner ends of the two limiting seats i 3-2, and the height of the erecting parts ii 1-3 is greater than the height of the erecting parts i 1-2 so as to enable the solar panel 6 to have a certain inclination angle.

The sixth specific implementation mode:

as shown in fig. 1-11, the cleaning part 4 comprises a carrier 4-1, a guide slider 4-2, a connecting column 4-3, a triggering part i 4-4 and a cleaning brush 4-5, the left and right sides of the lower end of the carrier 4-1 are fixedly connected with the guide slider 4-2, the middle part of the lower end of the carrier 4-1 is fixedly connected with the connecting column 4-3 and the triggering part i 4-4, the cleaning brush 4-5 comprises a cleaning brush carrier 4-5-1, a sliding column i 4-5-2, a limiting ring 4-5-3, a spring i 4-5-4 and a sponge 4-5-5, the upper end of the cleaning brush carrier 4-5-1 is fixedly connected with two sliding columns i 4-5-2, the upper ends of the two sliding columns i 4-5-2 are fixedly connected with the limiting ring 4-5-3, the two sliding columns I4-5-2 are sleeved with springs I4-5-4, the two springs I4-5-4 are located between the cleaning brush carrier 4-5-1 and the carrier 4-1, the sponge 4-5-5 is fixedly connected to the lower end of the cleaning brush carrier 4-5-1, the number of the cleaning brushes 4-5 is two, the two sliding columns I4-5-2 of one cleaning brush 4-5 are in sliding connection with the left side of the carrier 4-1, and the two sliding columns I4-5-2 of the other cleaning brush 4-5 are in sliding connection with the right side of the carrier 4-1; one connecting column 4-3 is fixedly connected to the front side of the upper end of the rack I3-11 at the rear end, the other connecting column 4-3 is fixedly connected to the rear side of the upper end of the rack II 3-16 at the front end, and the other connecting column 4-3 is located at the rear end of one connecting column 4-3. The two cleaning parts 4 which move oppositely or oppositely can clean the solar cell panel 6 completely and secondarily, the racks I3-11 and the racks II 3-16 move to drive the two connecting columns 4-3 to move oppositely or oppositely, then the four reciprocating sponges 4-5-5 can respectively clean the four solar cell panels 6, the elastic potential energy of the springs I4-5-4 can increase the cleaning force of the sponges 4-5-5 to the solar cell panel 6, and the cleaning effect is good while the solar cell panel 6 is not damaged.

The seventh embodiment:

as shown in fig. 1-11, the trigger water supply part 5 comprises a pressure increasing box 5-1, a box cover 5-2, a connecting pipe II 5-3, a displacement plate 5-4, a blocking plate 5-5, a sliding column II 5-6, a trigger part II 5-7, a spring II 5-8 and an injection pipe 5-9, wherein the upper end of the pressure increasing box 5-1 is fixedly connected with the box cover 5-2, the upper end of the box cover 5-2 is fixedly communicated with the connecting pipe II 5-3, the lower end of the displacement plate 5-4 is slidably connected with the lower side of the inner end of the pressure increasing box 5-1, the upper end of the displacement plate 5-4 is fixedly connected with the blocking plate 5-5, the blocking plate 5-5 is slidably connected with the lower end of the box cover 5-2, the blocking plate 5-5 is positioned at the lower end of the connecting pipe II 5-3, the sliding column II 5-6 is fixedly connected with the rear end, the sliding column II 5-6 is connected with the rear end of the pressure increasing box 5-1 in a sliding mode, the rear end of the sliding column II 5-6 is fixedly connected with a triggering part II 5-7, a spring II 5-8 is sleeved on the sliding column II 5-6, the spring II 5-8 is located between the pressure increasing box 5-1 and the triggering part II 5-7, the left side and the right side of the rear end of the pressure increasing box 5-1 are both fixedly communicated with a plurality of injection pipes 5-9, and two triggering water supply parts 5 are arranged; the two pressurizing boxes 5-1 are respectively and fixedly connected to the front side and the rear side of the upper end of the frame 3-1. When the cleaning part 4 at the upper end, namely the front end, moves forwards until the triggering part I4-4 is contacted with the triggering part II 5-7 at the front end, the triggering part I4-4 can continuously push the triggering part II 5-7, the triggering part II 5-7 moves forwards, the plugging plate 5-5 moves forwards, when the plugging plate 5-5 is not at the position for plugging the connecting pipe II 5-3, if the water pump 1-8 at the front end is in an on state, cleaning liquid in the water tank 1-7 enters the water pipe through the water pump 1-8 and further enters the pressurizing tank 5-1 through the connecting pipe II 5-3, the cleaning liquid in the pressurizing tank 5-1 is sprayed onto the two solar cell panels 6 at the front end through the plurality of spraying pipes 5-9, and when the cleaning part 4 at the front end moves backwards, the connecting pipe II 5-3 can be blocked again by the blocking plate 5-5, the separation of the triggering part I4-4 and the triggering part II 5-7 and the elastic potential energy of the spring II 5-8 are realized, the two sponges 4-5-5 positioned at the front end move backwards, the two solar panels 6 positioned at the front end are cleaned by the cleaning liquid just sprayed, and the cleaning process and the principle of the two solar panels 6 positioned at the rear end are consistent.

The specific implementation mode is eight:

as shown in the figures 1-11, the connecting pipes I1-9 at the front end are communicated with the connecting pipes II 5-3 at the front end through water pipes, and the connecting pipes I1-9 at the rear end are communicated with the connecting pipes II 5-3 at the rear end through water pipes. The water pipe can be a soft common water pipe or a metal water pipe, and the existing water pipe can be purchased in the market.

The specific implementation method nine:

as shown in fig. 1-11, four solar panels 6 are respectively and fixedly connected to the upper left corner of the frame 3-1 and the gasket i 3-8, the lower left corner of the frame 3-1 and the gasket ii 3-9, the upper right corner of the frame 3-1 and the gasket iii 3-13, and the lower right corner of the frame 3-1 and the gasket iv 3-14. After a plurality of the invention are combined into an array, the solar photovoltaic panel is not required to be cleaned manually, cleaning liquid is automatically sprayed and then automatically cleaned, and the spraying of the cleaning liquid is automatically stopped during cleaning, so that water resources are saved.

The invention relates to a solar photovoltaic panel with a self-cleaning function, which has the working principle that:

starting a stepping motor 2-1, wherein an output shaft of the stepping motor 2-1 drives a shaft 2-2 to rotate around the axis of the shaft 2-2, a gear 2-3 is driven by the shaft 2-2 to rotate around the axis of the shaft 2-3, the rotated gear 2-3 can drive a rack I3-11 and a rack II 3-16 to move relatively or oppositely, further the rack I3-11 and the rack II 3-16 can drive respective cleaning parts 4 to move relatively or oppositely, the rack I3-11 and the rack II 3-16 can drive two connecting columns 4-3 to move relatively or oppositely, and further four reciprocating sponges 4-5-5 can respectively and repeatedly clean four solar panels 6; for example, after the cleaning part 4 at the front end moves forwards until the triggering part I4-4 contacts with the triggering part II 5-7 at the front end, the triggering part I4-4 can continuously push the triggering part II 5-7, the triggering part II 5-7 moves forwards, the plugging plate 5-5 moves forwards, when the plugging plate 5-5 is not plugging the connecting pipe II 5-3, the water pump 1-8 is turned on, the cleaning liquid in the water tank 1-7 can enter the water pipe through the water pump 1-8 and then enter the pressure increasing tank 5-1 through the connecting pipe II 5-3, the cleaning liquid in the pressure increasing tank 5-1 is sprayed onto the two solar cell panels 6 at the front end through the plurality of spraying pipes 5-9, when the cleaning part 4 at the front end moves backwards, the plugging plate 5-5 can plug the connecting pipe II 5-3 again, the two sponges 4-5-5 at the front end move backwards, the two solar panels 6 at the front end are cleaned by the cleaning liquid just sprayed, and the cleaning processes and principles of the two solar panels 6 at the rear end are consistent.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a solar photovoltaic board that possess self-cleaning function, includes that water supply equipment frame (1), control module (2), supporting part (3), clean portion (4), trigger water supply portion (5) and solar cell panel (6), its characterized in that: the solar water supply assembly frame comprises a control module (2), a supporting part (3), a water supply assembly frame (1), a trigger water supply part (5), four solar panels (6), a water supply assembly frame (1), a water pump (1-8), connecting pipes (1-9), a water supply assembly frame (1) and a water supply assembly frame (1) which are sequentially arranged from top to bottom, wherein the control module (2) is fixedly connected to the water supply assembly frame (1), the supporting part (3) is inserted at the upper end of the water supply assembly frame (1), the water supply assembly frame (1) is connected with the two cleaning parts (4) in a sliding manner, the two cleaning parts (4) are both fixedly connected to the water supply assembly frame (1), the front end and the rear end of the water supply assembly frame (1) are both fixedly connected with the trigger water supply part (5), the four solar panels (6) are arranged, the four solar panels (6) are all fixedly connected to the water supply assembly, the left side and the right side of the rear end of a base plate (1-1) are fixedly connected with erection parts I (1-2), the left side and the right side of the front end of the base plate (1-1) are fixedly connected with erection parts II (1-3), the two erection parts I (1-2) and the two erection parts II (1-3) are respectively provided with a retaining groove (1-4), the front end and the rear end of a drainage plate (1-5) are respectively fixedly connected with the two erection parts II (1-3) and the two erection parts I (1-2), the drainage plate (1-5) is provided with two openings (1-6), the base plate (1-1) is fixedly connected with two water tanks (1-7), the two water tanks (1-7) respectively penetrate through the two openings (1-6), and the water pumps (1-8) and the connecting pipes I (1-9) are respectively provided with two water tanks (1-7), one of the water pumps (1-8) is fixed and communicated with the front end of one of the water tanks (1-7), and the front end of the water pump (1-8) is fixed and communicated with one of the connecting pipes I (1-9); the other water pump (1-8) is fixed and communicated with the rear end of the other water tank (1-7), the rear end of the water pump (1-8) is fixed and communicated with the other connecting pipe I (1-9), the control module (2) comprises a stepping motor (2-1), a shaft (2-2) and a gear (2-3), an output shaft of the stepping motor (2-1) is fixedly connected with the shaft (2-2) through a coupler, and the gear (2-3) is fixedly connected to the shaft (2-2); the step motor (2-1) is fixedly connected to the drainage plate (1-5), the supporting part (3) comprises a frame (3-1), a limiting seat I (3-2), a matching rod I (3-3), a limiting seat II (3-4), a matching rod II (3-5), a linear sliding rail (3-6), a linear guide rail I (3-7), a gasket I (3-8), a gasket II (3-9), a connecting slide block I (3-10), a rack I (3-11), a linear guide rail II (3-12), a gasket III (3-13), a gasket IV (3-14), a connecting slide block II (3-15) and a rack II (3-16), the limiting seat I (3-2) is fixedly connected to two corners of the lower side of the front end of the frame (3-1), two ends of a matching rod I (3-3) are respectively and fixedly connected to two limiting seats I (3-2), two corners of the lower side of the rear end of a frame (3-1) are respectively and fixedly connected with limiting seats II (3-4), two ends of a matching rod II (3-5) are respectively and fixedly connected to the two limiting seats II (3-4), the left side and the right side of the upper end of the frame (3-1) are respectively and fixedly connected with linear slide rails (3-6), the front end and the rear end of a linear guide rail I (3-7) are respectively and fixedly connected to the front side and the rear side of the middle part of the lower end of the frame (3-1), the front side and the rear side of the upper end of the linear guide rail I (3-7) are respectively and fixedly connected with a gasket I (3-8) and a gasket II (3-9), and a, the right end of the connecting sliding block I (3-10) is fixedly connected with a rack I (3-11), the front end and the rear end of the linear guide rail II (3-12) are respectively and fixedly connected to the front side and the rear side of the middle part of the lower end of the frame (3-1), the linear guide rail II (3-12) is positioned on the right side of the linear guide rail I (3-7), the front side and the rear side of the upper end of the linear guide rail II (3-12) are respectively and fixedly connected with a gasket III (3-13) and a gasket IV (3-14), the connecting sliding block II (3-15) is slidably connected in the linear guide rail II (3-12), and the left end of the connecting sliding block II (3-15); two ends of the matching rod I (3-3) are respectively inserted into the two retaining grooves (1-4) of the two erection parts II (1-3), and two ends of the matching rod II (3-5) are respectively inserted into the two retaining grooves (1-4) on the two erection parts I (1-2).

2. The solar photovoltaic panel with self-cleaning function as claimed in claim 1, wherein:

the outer ends of the two erection parts I (1-2) are respectively contacted with the inner ends of the two limiting seats II (3-4),

the outer ends of the two erection parts II (1-3) are respectively contacted with the inner ends of the two limiting seats I (3-2), and the height of the erection parts II (1-3) is greater than that of the erection parts I (1-2).

3. The solar photovoltaic panel with self-cleaning function as claimed in claim 2, wherein: the cleaning part (4) comprises a carrier (4-1), a guide sliding block (4-2), a connecting column (4-3), a triggering part I (4-4) and a cleaning brush (4-5), the left side and the right side of the lower end of the carrier (4-1) are fixedly connected with the guide sliding block (4-2), the middle part of the lower end of the carrier (4-1) is fixedly connected with the connecting column (4-3) and the triggering part I (4-4), the cleaning brush (4-5) comprises a cleaning brush carrier (4-5-1), a sliding column I (4-5-2), a limiting ring (4-5-3), a spring I (4-5-4) and a sponge (4-5-5), the upper end of the cleaning brush carrier (4-5-1) is fixedly connected with two sliding columns I (4-5-2), the upper ends of the two sliding columns I (4-5-2) are fixedly connected with limiting rings (4-5-3), the two sliding columns I (4-5-2) are sleeved with springs I (4-5-4), the two springs I (4-5-4) are positioned between the cleaning brush carrier (4-5-1) and the carrier (4-1), the sponge (4-5-5) is fixedly connected with the lower end of the cleaning brush carrier (4-5-1), the number of the cleaning brushes (4-5) is two, two sliding columns I (4-5-2) of one cleaning brush (4-5) are connected with the left side of the carrier (4-1) in a sliding way, two sliding columns I (4-5-2) of the other cleaning brush (4-5) are connected with the right side of the carrier (4-1) in a sliding manner; one connecting column (4-3) is fixedly connected to the front side of the upper end of the rack I (3-11) at the rear end, the other connecting column (4-3) is fixedly connected to the rear side of the upper end of the rack II (3-16) at the front end, and the other connecting column (4-3) is located at the rear end of one connecting column (4-3).

4. The solar photovoltaic panel with self-cleaning function as claimed in claim 3, wherein: the trigger water supply part (5) comprises a pressure increasing box (5-1), a box cover (5-2), a connecting pipe II (5-3), a displacement plate (5-4), a port blocking plate (5-5), a sliding column II (5-6), a trigger part II (5-7), a spring II (5-8) and an injection pipe (5-9), the upper end of the pressure increasing box (5-1) is fixedly connected with the box cover (5-2), the upper end of the box cover (5-2) is fixedly communicated with the connecting pipe II (5-3), the lower end of the displacement plate (5-4) is in sliding connection with the lower side of the inner end of the pressure increasing box (5-1), the upper end of the displacement plate (5-4) is fixedly connected with the port blocking plate (5-5), and the port blocking plate (5-5) is in sliding connection with the lower end of the box cover (5-2), the mouth blocking plate (5-5) is positioned at the lower end of the connecting pipe II (5-3), the sliding column II (5-6) is fixedly connected to the rear end of the displacement plate (5-4), the sliding column II (5-6) is in sliding connection with the rear end of the pressure increasing box (5-1), the rear end of the sliding column II (5-6) is fixedly connected with a triggering part II (5-7), the spring II (5-8) is sleeved on the sliding column II (5-6), the spring II (5-8) is positioned between the pressure increasing box (5-1) and the triggering part II (5-7), the left side and the right side of the rear end of the pressure increasing box (5-1) are both fixedly communicated with a plurality of injection pipes (5-9), and two triggering water supply parts (5) are arranged; the two pressurizing boxes (5-1) are respectively and fixedly connected to the front side and the rear side of the upper end of the frame (3-1).

5. The solar photovoltaic panel with self-cleaning function as claimed in claim 4, wherein: the connecting pipes I (1-9) positioned at the front end are communicated with the connecting pipes II (5-3) positioned at the front end through water pipes, and the connecting pipes I (1-9) positioned at the rear end are communicated with the connecting pipes II (5-3) positioned at the rear end through water pipes.

6. The solar photovoltaic panel with self-cleaning function as claimed in claim 5, wherein: the four solar panels (6) are respectively and fixedly connected to the upper left corner of the frame (3-1), the gasket I (3-8), the lower left corner of the frame (3-1), the gasket II (3-9), the upper right corner of the frame (3-1), the gasket III (3-13), the lower right corner of the frame (3-1) and the gasket IV (3-14).