CN116651820A - Automatic cleaning device for floating photovoltaic array on water - Google Patents

Abstract

The application discloses an automatic cleaning device for a floating photovoltaic array on water, and belongs to the technical field of photovoltaic power generation. This showy formula photovoltaic array self-cleaning device on water through setting up actuating mechanism and wiper mechanism, when needs are cleared up to the photovoltaic board, liquid can flow along the second pipe and the first control valve of both sides, it contacts the transmission flabellum when liquid gets into the seal shell, and thereby frictional force and pressure synchronous drive transmission flabellum when flowing along with the liquid, sleeve pipe and cleaning plate are rotatory, thereby realize the effect of cleaning to the photovoltaic board, simultaneously, liquid can be along sleeve pipe surface connection's flowing back subassembly flow direction cleaning plate's below, make the device can realize spraying the effect of liquid to the photovoltaic board when cleaning to the photovoltaic board, thereby the cleaning performance of the device to the photovoltaic board has been improved, avoid leading to the incomplete condition of clearance to take place because of the too firm adhesion of dust is on the photovoltaic board surface, and then improved the cleaning efficiency of the device to the photovoltaic board.

Description

Automatic cleaning device for floating photovoltaic array on water

Technical Field

The application relates to the technical field of photovoltaic power generation, in particular to an automatic cleaning device for a water floating type photovoltaic array.

Background

The photovoltaic power generation on water belongs to novel energy storage, and the photovoltaic power generation platform on water is generally built on the offshore sea surface, so that the photovoltaic power generation station is more beneficial to the construction of the photovoltaic power station compared with the ground due to sufficient and flat sunlight on the offshore sea surface, and the occupation of land is avoided.

The current photovoltaic power generation board on water is because floating on the surface of water, have the characteristics that follow-up wave was fluctuated, and the belt cleaning device of land photovoltaic power plant can't be used for on water, if adopt the abluent mode of manpower not only be difficult to the atress and increase the degree of difficulty when wasing because of the surface of water, and if too big then lead to the photovoltaic board to appear the angle deflection and take place even damaged condition easily, and adopt the mode of spraying to clear up the photovoltaic board, because the photovoltaic board is located the surface of water, moist steam can firmly glue the dust on the photovoltaic board after the dust falls on the photovoltaic board, it is relatively poor to lead to spraying the mode cleaning effect of washing, be difficult to ensure the clean efficiency of photovoltaic board.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.

The present application has been made in view of the above and/or problems with existing photovoltaic power generation.

Therefore, the technical problem to be solved by the application is that the existing water photovoltaic power generation panel floats on the water surface and has the characteristic of fluctuation along with waves, the cleaning device of the land photovoltaic power station cannot be used on the water, if a manual cleaning mode is adopted, the difficulty in cleaning is easily increased due to the fact that the water surface is difficult to bear force, the condition that the photovoltaic panel is subjected to angle deflection or even breakage is easily caused if the force is too large, the photovoltaic panel is cleaned in a spraying mode, and because the photovoltaic panel is positioned on the water surface, wet water vapor can firmly adhere dust to the photovoltaic panel after dust falls on the photovoltaic panel, so that the cleaning effect of the spraying and flushing mode is poor, and the cleaning efficiency of the photovoltaic panel is difficult to ensure.

In order to achieve the above purpose, the present application provides the following technical solutions: an automatic cleaning device for a floating photovoltaic array on water comprises,

the frame mechanism comprises a frame transverse plate, connecting rods connected with two sides of the frame transverse plate, two frame risers and a liquid outlet, wherein the number of the frame risers is two, the two frame risers are respectively arranged at two ends of the two connecting rods, and the liquid outlet is positioned on the front surface and the back surface of the frame risers; the method comprises the steps of,

the driving mechanism comprises a water tank, a water suction pipe, a drain pipe connected with the water tank and a water pump, wherein the water pump is arranged below the frame transverse plate, the water tank is arranged above the frame transverse plate, and the water pump is communicated with the water tank;

the cleaning mechanism comprises a connecting component, an adjusting component communicated with the connecting component, a pressure component and a rotating component, wherein the pressure component and the rotating component are arranged below the adjusting component, the connecting component is communicated with the driving mechanism, and the rotating component is arranged in the pressure component.

As a further aspect of the application: the two ends of the frame transverse plate are fixedly connected with one ends, opposite to the two connecting rods, of the two connecting rods respectively, one ends, far away from the two connecting rods, of the two frame vertical plates are fixedly connected with one ends, opposite to the two frame vertical plates, the front faces and the back faces of the two frame vertical plates are provided with a plurality of liquid discharging ports, the liquid discharging ports located in front of one side are controlled through the same regulating valve, and the liquid discharging ports located in back of one side are controlled through the same regulating valve.

As a further aspect of the application: the water tank is internally and fixedly connected with a filter plate, the back of the water tank is provided with a water suction pipe, the water tank is communicated with the top end of the telescopic pipe through the water suction pipe, the bottom end of the telescopic pipe is communicated with the top end of the connector, the water suction pipe is positioned above the filter plate, the back of the water tank is fixedly connected with a drain pipe, and the drain pipe is positioned below the water tank;

the water tank is fixedly connected above the frame transverse plate.

As a further aspect of the application: the other end of the drain pipe is communicated with a water pump assembly, and a water outlet of the water pump assembly is communicated with a diversion assembly;

the water pump assembly is fixedly connected below the frame transverse plate;

the water pump assembly comprises a mounting frame, and a water pump is fixedly connected in the mounting frame;

the water inlet and the drain pipe of water pump are linked together, the outlet and the water conservancy diversion subassembly of water pump are linked together, mounting bracket fixed connection is in the below of frame diaphragm.

As a further aspect of the application: the flow guide assembly comprises a first guide pipe, one end of the first guide pipe is communicated with a four-way pipe, two ends of the four-way pipe are respectively communicated with two second guide pipes, first control valves are arranged outside the two second guide pipes, one end of the back of the four-way pipe is communicated with a tapping pipe through the second control valves, and the left end and the right end of the tapping pipe are respectively communicated with two third guide pipes;

the other ends of the two third guide pipes are respectively communicated with the two frame vertical plates, and one end of the first guide pipe is communicated with a water outlet of the water pump.

As a further aspect of the application: one end of the connecting component is communicated with the adjusting component, the bottom end of the adjusting component is positioned in the pressure component, the pressure component is internally sleeved with the rotating component, the top end of the rotating component is fixedly connected with the transmission fan blade, the outer part of the rotating component is fixedly connected with the driving gear, the bottom end of the rotating component is communicated with the cleaning component, the outer part of the rotating component is fixedly connected with the liquid discharging component, the rotating component is communicated with the cleaning component through the liquid discharging component, and the outer part of the driving gear is in transmission connection with the wind power component;

the wind power assembly is clamped below the frame transverse plate, the adjusting assembly is fixedly connected in the frame transverse plate, and one end of the connecting assembly is communicated with the second guide pipe.

As a further aspect of the application: the connecting assembly comprises a tee joint, one end of the tee joint is communicated with a connecting pipe, and the other end of the connecting pipe is communicated with an elbow;

the other end of the tee is communicated with the second conduit, and the other end of the elbow is communicated with the adjusting component.

As a further aspect of the application: the adjusting assembly comprises a sliding sleeve, a sealing ring is fixedly connected to the outer side of the sliding sleeve, a sliding rod is connected to the sliding sleeve in a sliding mode, a piston plate is fixedly connected to the top end of the sliding rod, a plurality of through holes are formed in the top ends of the piston plate and the sliding rod, the upper side of the piston plate is fixedly connected with a spring, the top end of the spring is fixedly connected with the upper side of the inner wall of the sliding sleeve, and the bottom end of the sliding rod is communicated with a liquid discharge cover;

the liquid draining cover is located in the pressure assembly, one end, corresponding to the elbow, of the upper portion of the sliding sleeve is communicated with the other end of the sliding sleeve, the sliding sleeve is fixedly connected in the frame cross rod, and a telescopic bracket is fixedly connected to the lower portion of the sliding sleeve.

As a further aspect of the application: the pressure assembly comprises a sealing shell, and a first bearing is clamped in the sealing shell;

the upper part of the sealing shell is fixedly connected with the bottom end of the telescopic bracket, the sealing shell is fixedly connected outside the sliding rod, and the rotating assembly is sleeved in the first bearing;

the rotating assembly comprises a sleeve, a plurality of liquid inlet holes are formed in the outside of the sleeve, the liquid inlet holes are formed in the sealing shell, and a connecting groove is formed in the outside of the sleeve;

the transmission flabellum fixed connection is at sheathed tube top fixed connection, driving gear fixed connection is outside the sleeve pipe, the flowing back subassembly cup joints in the spread groove, sheathed tube bottom and clean subassembly fixed connection.

As a further aspect of the application: the cleaning assembly comprises a cleaning plate, a cleaning groove is formed below the cleaning plate, and a sealing sleeve is arranged below the cleaning plate;

the cleaning plate is fixedly connected with the bottom end of the sleeve, and is communicated with the liquid discharging component;

the liquid discharging assembly comprises a connecting sleeve, a plurality of guide pipes are fixedly connected to the outside of the connecting sleeve, and the other ends of the guide pipes are communicated with the connecting shell;

the connecting sleeve is sleeved in the connecting groove, and the liquid discharge shell is communicated with the cleaning plate;

the wind power assembly comprises a second bearing, a rotating shaft is sleeved in the second bearing, a driven gear is fixedly connected to the bottom end of the rotating shaft, and the lower part of the driven gear is fixedly connected with an exhaust fan blade through a connecting shaft;

the second bearing is clamped below the frame transverse plate, and the driven gear is in transmission connection with the driving gear.

Compared with the prior art, the application has the beneficial effects that: this showy formula photovoltaic array self-cleaning device on water, through setting up actuating mechanism and wiper mechanism, when needs clear up the photovoltaic board, then need stop button forward button, and press to the clearance button, this moment, the second control valve then can be closed, liquid can flow along the second pipe of both sides and first control valve, then can pour into respectively in four connecting pipes and the sliding sleeve when liquid flows along first pipe, at this moment, pressure in the sliding sleeve then can rise fast, partial liquid then can be along the slide bar of below and the through-hole that piston board top was seted up get into in the seal shell, then discharge to the below of cleaning board along the feed liquor hole on sleeve surface, it can the transmission flabellum to have liquid to get into in the seal shell when, and thereby frictional force and pressure synchronous drive transmission flabellum when flowing along with liquid, sleeve pipe and cleaning board are rotatory, thereby realize the effect of wiping the photovoltaic board, simultaneously, liquid can be along the flowing back subassembly flow direction cleaning board's below of sleeve pipe surface connection, make this device can realize spraying the effect of photovoltaic board liquid to the photovoltaic board when the photovoltaic board is clean, thereby the dust of this device has been avoided this dust to take place in the clean up the device of the complete firm condition of this photovoltaic board, the dust has been avoided this dust of this clean up device of the surface completely and has been avoided this dust to take place.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic view of a three-dimensional structure of an automatic cleaning device for a water floating type photovoltaic array according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a frame mechanism in an automatic cleaning device for a water floating photovoltaic array according to an embodiment of the present application.

Fig. 3 is a schematic view of a three-dimensional cross-sectional structure of a driving mechanism in an automatic cleaning device for a water-borne floating photovoltaic array according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of the structure of the water floating type photovoltaic array automatic cleaning device in fig. 3 according to the embodiment of the present application.

Fig. 5 is a schematic diagram of a three-dimensional cross-sectional structure of a pressure component in an automatic cleaning device for a water-borne floating photovoltaic array according to an embodiment of the present application.

Fig. 6 is a schematic diagram of a three-dimensional cross-sectional structure of an adjusting assembly in an automatic cleaning device for a water-borne floating photovoltaic array according to an embodiment of the present application.

Fig. 7 is a schematic diagram of an explosion structure of a liquid discharging assembly in the automatic cleaning device for the water floating type photovoltaic array according to the embodiment of the application.

Fig. 8 is a schematic diagram of an explosion structure of a wind power assembly in the automatic cleaning device for the floating photovoltaic array according to the embodiment of the present application.

Detailed Description

In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present application, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

As shown in fig. 1-3 and fig. 6, the present application provides a technical solution: an automatic cleaning device for a floating photovoltaic array on water comprises,

the frame mechanism 100 comprises a frame transverse plate 101, connecting rods 102 connected with two sides of the frame transverse plate 101, frame vertical plates 103 and liquid drain ports 104, wherein the number of the frame vertical plates 103 is two, the two frame vertical plates 103 are respectively arranged at two ends of the two connecting rods 102, and the liquid drain ports 104 are positioned on the front surface and the back surface of the frame vertical plates 103; the method comprises the steps of,

the driving mechanism 200 comprises a water tank 201, a water suction pipe 203, a water discharge pipe 206 connected with the water tank 201 and a water pump 207b, wherein the water pump 207b is arranged below the frame transverse plate 101, the water tank 201 is arranged above the frame transverse plate 101, and the water pump 207b is communicated with the water tank 201; the method comprises the steps of,

the cleaning mechanism 300 comprises a connecting component 301, an adjusting component 302 communicated with the connecting component 301, a pressure component 303 and a rotating component 304, wherein the pressure component 303 and the rotating component 304 are arranged below the adjusting component 302, the connecting component 301 is communicated with the driving mechanism 200, and the rotating component 304 is arranged in the pressure component 303.

Further: two ends of the frame transverse plate 101 are fixedly connected with one ends, opposite to the two connecting rods 102, of the two connecting rods 102, one ends, far away from each other, of the two connecting rods 102 are fixedly connected with one ends, opposite to the two frame vertical plates 103, of the two frame vertical plates 103, a plurality of liquid outlets 104 are formed in the front face and the back face of the two frame vertical plates 103, the liquid outlets 104 located in front of one side are controlled through the same regulating valve 105, and the liquid outlets 104 located in the back of one side are controlled through the same regulating valve 105;

because the sliding sleeve 302a, the piston plate 302c and the through holes 302d are arranged, when liquid quickly floods into the sliding sleeve 302a, the pressure in the sliding sleeve 302a can be quickly increased, and because the bracket of the through holes 302d is smaller, the pressure can be quickly accumulated in the sliding sleeve 302a, at the moment, the piston plate 302c can move downwards under the action of the pressure, so that the sliding rod 302b and the cleaning plate 307a are extruded by the piston plate 302c to be attached to the photovoltaic plates, the device can clean the photovoltaic plates with different heights, and the applicability of the device is improved.

The water tank 201 is fixedly connected with the filter 202, the back of the water tank 201 is provided with the water suction pipe 203, the water tank 201 is communicated with the top of the telescopic pipe 204 through the water suction pipe 203, the bottom of the telescopic pipe 204 is communicated with the top of the joint 205, the water suction pipe 203 is located above the filter 202, the back of the water tank 201 is fixedly connected with the drain pipe 206, the drain pipe 206 is located below the water tank 201, the water tank 201 is fixedly connected above the frame diaphragm 101, the other end of the drain pipe 206 is communicated with the water pump assembly 207, the water outlet of the water pump assembly 207 is communicated with the guide assembly 208, the water pump assembly 207 is fixedly connected below the frame diaphragm 101, the water pump assembly 207 comprises a mounting frame 207a, a water pump 207b is fixedly connected in the mounting frame 207a, the water inlet of the water pump 207b is communicated with the drain pipe 206, the water outlet of the water pump 207b is communicated with the guide assembly 208, and the mounting frame 207a is fixedly connected below the frame diaphragm 101.

In this embodiment, through setting up actuating mechanism 200 and wiper mechanism 300 to realize the effect of cleaning of photovoltaic board, simultaneously, liquid can flow to the below of clean board 307a along sleeve pipe 304a surface connection's flowing back subassembly 308, make the device can realize spraying the effect of liquid to the photovoltaic board when cleaning the photovoltaic board, thereby improved the cleaning effect of the device to the photovoltaic board, avoid leading to the incomplete condition of clearance to take place because of the too firm adhesion of dust on the photovoltaic board surface, and then improved the cleaning efficiency of the device to the photovoltaic board.

Example 2

In combination with fig. 2 and 4, we find: the diversion assembly 208 comprises a first conduit 208a, one end of the first conduit 208a is communicated with a four-way 208b, two ends of the four-way 208b are respectively communicated with two second conduits 208c, a first control valve 208d is arranged outside the two second conduits 208c, one end of the back of the four-way 208b is communicated with a tapping pipe 208f through a second control valve 208e, the left end and the right end of the tapping pipe 208f are respectively communicated with two third conduits 208g, the other ends of the two third conduits 208g are respectively communicated with two frame risers 103, one end of the first conduit 208a is communicated with a water outlet of a water pump 207b, one end of a connecting assembly 301 is communicated with an adjusting assembly 302, the bottom end of the adjusting assembly 302 is positioned in a pressure assembly 303, a rotating assembly 304 is sleeved in the pressure assembly 303, the top end of the rotating assembly 304 is fixedly connected with a driving fan blade 305, the bottom end of the rotating assembly 304 is communicated with a cleaning assembly 307, the outer fixedly connected with a liquid draining assembly 308, the rotating assembly 304 is communicated with the cleaning assembly 307 through the liquid draining assembly 308, one end of the driving assembly 306 is communicated with the cleaning assembly 307, one end of the wind power assembly is fixedly connected with the wind power assembly 101 c, and the other end of the wind power assembly is fixedly connected with the wind power assembly 101 c below the frame assembly 101.

The connecting assembly 301 comprises a tee joint 301a, one end of the tee joint 301a is communicated with a connecting pipe 301b, the other end of the connecting pipe 301b is communicated with an elbow 301c, the other end of the tee joint 301a is communicated with a second conduit 208c, the other end of the elbow 301c is communicated with the adjusting assembly 302, the adjusting assembly 302 comprises a sliding sleeve 302a, a sealing ring 3010 is fixedly connected to the outside of the sliding sleeve 302a, a sliding rod 302b is connected to the sliding sleeve 302a in a sliding manner, the top end of the sliding rod 302b is fixedly connected with a piston plate 302c, a plurality of through holes 302d are formed in the top ends of the piston plate 302c and the sliding rod 302b, the upper side of the piston plate 302c is fixedly connected with a spring 302e, the top end of the spring 302e is fixedly connected with the upper side of the inner wall of the sliding sleeve 302a, the bottom end of the sliding rod 302b is communicated with a drain cover 302f, the drain cover 302f is located in the pressure assembly 303, the upper side of the sliding sleeve 302a is communicated with one end corresponding to the elbow 301c, the sliding sleeve 302a is fixedly connected to the frame cross rod, and the telescopic bracket 3011 is fixedly connected to the lower side of the sliding sleeve 302 a.

In this embodiment: because the water pump 207b is operated, the water pump 207b can pump the liquid in the water below through the water suction pipe 203 and the telescopic pipe 204, and the liquid is filtered by the water tank 201 and then discharged into the first guide pipe 208a, when the forward button is pressed, the second control valve 208e is synchronously opened, and at the moment, the liquid is discharged into the frame riser 103 along the first guide pipe 208a, the four-way pipe 208b and the third guide pipe 208g and is discharged along a plurality of liquid discharge ports 104 opened at the rear, and the whole device slowly moves forward due to the reaction force of the liquid discharge, so that the device can quickly adjust the position of the device, and the control purpose can be realized only by starting the water pump 207b and starting the forward or backward button when the device is used, thereby greatly reducing the difficulty when the device is used.

Example 3

In connection with fig. 5 and 6, we find that: the pressure component 303 comprises a sealed shell 303a, a first bearing 303b is clamped in the sealed shell 303a, the upper side of the sealed shell 303a is fixedly connected with the bottom end of the telescopic bracket 3011, the sealed shell 303a is fixedly connected outside a sliding rod 302b, the rotating component 304 is sleeved in the first bearing 303b, the rotating component 304 comprises a sleeve 304a, a plurality of liquid inlet holes 304b are formed outside the sleeve 304a, the liquid inlet holes 304b are positioned in the sealed shell 303a, a connecting groove 304c is formed outside the sleeve 304a, a transmission fan blade 305 is fixedly connected with the top end of the sleeve 304a, a driving gear 306 is fixedly connected outside the sleeve 304a, a liquid discharging component 308 is sleeved in the connecting groove 304c, and the bottom end of the sleeve 304a is fixedly connected with the cleaning component 307;

since the diameter of the driving gear 306 is larger than that of the driven gear 309c, the driving gear 306 still rotates at a high speed when rotating at a low speed, so that the rotating speed of the exhaust fan blade 309e and the drying effect on the photovoltaic panel are ensured.

The cleaning assembly 307 comprises a cleaning plate 307a, a cleaning groove 307b is formed below the cleaning plate 307a, a sealing sleeve 307c is arranged below the cleaning plate 307a, the cleaning plate 307a is fixedly connected with the bottom end of the sleeve 304a, the cleaning plate 307a is communicated with the liquid discharging assembly 308, the liquid discharging assembly 308 comprises a connecting sleeve 308a, a plurality of guide pipes 308b are fixedly connected outside the connecting sleeve 308a, the other ends of the guide pipes 308b are communicated with a connecting shell 308c, the connecting sleeve 308a is sleeved in the connecting groove 304c, the liquid discharging shell is communicated with the cleaning plate 307a, the wind power assembly 309 comprises a second bearing 309a, a rotating shaft 309b is sleeved in the second bearing 309a, a driven gear 309c is fixedly connected with the bottom end of the rotating shaft 309b, the lower side of the driven gear 309c is fixedly connected with a fan blade 309e through a connecting shaft 309d, the second bearing 309a is clamped below the frame transverse plate 101, and the driven gear 309c is in transmission connection with the driving gear 306.

In this embodiment: when the sleeve 304a rotates synchronously along with the rotation of the transmission fan blade 305, on one hand, the cleaning plate 307a can be driven to clean the photovoltaic plate, and on the other hand, the driven gear 309c can be driven to rotate through the driving gear 306, so that the driven gear 309c drives the air discharging fan blade 309e to rotate rapidly through the connecting shaft 309d, and at the moment, the air flow rate of the surface of the photovoltaic plate and the cleaning plate 307a can be accelerated by the air discharging fan blade 309e, so that the evaporation efficiency of residual liquid on the surface of the photovoltaic plate is accelerated, dust absorption of the photovoltaic plate due to liquid adhesion is avoided, and the cleaning effect of the photovoltaic plate by the device is guaranteed.

The working principle of the application is as follows: when the device is used, the butt joint grooves arranged on two sides below the vertical plate 103 of the frame are required to be in butt joint installation with an external underwater track mechanism, and after the installation is finished, the water pump 207b, the first control valve 208d, the second control valve 208e and the regulating valve 105 can be controlled through an external signal controller;

when the position of the device needs to be adjusted, the water pump 207b is started only through the external signal controller, and the forward button is pressed, at the moment, the control valve can close a plurality of front liquid outlets 104 and simultaneously open a plurality of rear liquid outlets 104, because the water pump 207b is operated, the water pump 207b can pump liquid in lower water through the water suction pipe 203 and the telescopic pipe 204 and filter the liquid through the water tank 201 and then discharge the liquid into the first conduit 208a, when the forward button is pressed, the second control valve 208e is synchronously opened, and at the moment, the liquid is discharged into the frame riser 103 along the first conduit 208a, the four-way 208b and the third conduit 208g and is discharged along a plurality of rear liquid outlets 104, and the device is slowly moved forward as a whole due to the reaction force generated when the liquid is discharged;

when the photovoltaic panel needs to be cleaned, the button advancing button is required to be stopped and the cleaning button is required to be pressed, at this time, the second control valve 208e is closed, the liquid flows along the second guide pipes 208c and the first control valve 208d at two sides, when the liquid flows along the first guide pipes 208a, the liquid is respectively injected into the four connecting pipes 301b and the sliding sleeve 302a, at this time, the pressure in the sliding sleeve 302a is quickly increased, at the same time, part of the liquid enters the sealing shell 303a along the sliding rod 302b below and the through hole 302d arranged above the piston plate 302c, then is discharged to the lower part of the cleaning plate 307a along the liquid inlet 304b on the surface of the sleeve 304a, when the liquid enters the sealing shell 303a, the liquid can contact the transmission fan blade 305, the sleeve 304a and the cleaning plate 307a are synchronously driven to rotate by friction force and pressure, so that the wiping effect on the photovoltaic panel is realized;

when the sleeve 304a rotates synchronously with the rotation of the driving fan blade 305, on one hand, the cleaning plate 307a can be driven to clean the photovoltaic panel, on the other hand, the driven gear 309c can be driven to rotate by the driving gear 306, so that the driven gear 309c drives the air discharging fan blade 309e to rotate rapidly by the connecting shaft 309d, and at the moment, the air discharging fan blade 309e can accelerate the air flow rate of the photovoltaic panel and the cleaning plate 307a, thereby accelerating the evaporation efficiency of residual liquid on the surface of the photovoltaic panel;

when liquid quickly floods into the sliding sleeve 302a, the pressure in the sliding sleeve 302a can quickly rise, the pressure can quickly accumulate in the sliding sleeve 302a due to the small bracket of the through hole 302d, at this time, the piston plate 302c can move downwards under the action of the pressure, so that the sliding rod 302b and the cleaning plate 307a are pressed by the piston plate 302c to be attached to the photovoltaic panel.

It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.

Claims (10)

1. Automatic belt cleaning device of showy formula photovoltaic array on water, its characterized in that: comprising the steps of (a) a step of,

the frame mechanism (100) comprises a frame transverse plate (101), connecting rods (102) connected with two sides of the frame transverse plate (101), frame vertical plates (103) and liquid draining ports (104), wherein the number of the frame vertical plates (103) is two, the two frame vertical plates (103) are respectively arranged at two ends of the two connecting rods (102), and the liquid draining ports (104) are positioned on the front surface and the back surface of the frame vertical plates (103); the method comprises the steps of,

the driving mechanism (200) comprises a water tank (201), a water suction pipe (203), a water discharge pipe (206) connected with the water tank (201) and a water pump (207 b), wherein the water pump (207 b) is arranged below the frame transverse plate (101), the water tank (201) is arranged above the frame transverse plate (101), and the water pump (207 b) is communicated with the water tank (201);

the cleaning mechanism (300) comprises a connecting component (301), an adjusting component (302) communicated with the connecting component (301), a pressure component (303) and a rotating component (304) which are arranged below the adjusting component (302), wherein the connecting component (301) is communicated with the driving mechanism (200), and the rotating component (304) is arranged in the pressure component (303).

2. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 1, wherein: two ends of the frame transverse plate (101) are fixedly connected with one ends, opposite to the two connecting rods (102), of the two connecting rods (102), one ends, opposite to the two frame vertical plates (103), of the two connecting rods (102) are fixedly connected with one ends, opposite to the two frame vertical plates (103), a plurality of liquid outlets (104) are formed in the front face and the back face of the two frame vertical plates (103), the liquid outlets (104) located in front of one side are controlled through the same regulating valve (105), and the liquid outlets (104) located in back of one side are controlled through the same regulating valve (105).

3. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 2, wherein: the water tank is characterized in that a filter plate (202) is fixedly connected in the water tank (201), a water suction pipe (203) is arranged on the back surface of the water tank (201), the water tank (201) is communicated with the top end of a telescopic pipe (204) through the water suction pipe (203), the bottom end of the telescopic pipe (204) is communicated with the top end of a joint (205), the water suction pipe (203) is positioned above the filter plate (202), a water discharge pipe (206) is fixedly connected on the back surface of the water tank (201), and the water discharge pipe (206) is positioned below the water tank (201);

the water tank (201) is fixedly connected above the frame transverse plate (101).

4. A water floating photovoltaic array automatic cleaning device as claimed in claim 3, wherein: the other end of the drain pipe (206) is communicated with a water pump assembly (207), and a water outlet of the water pump assembly (207) is communicated with a diversion assembly (208);

the water pump assembly (207) is fixedly connected below the frame transverse plate (101);

the water pump assembly (207) comprises a mounting frame (207 a), and a water pump (207 b) is fixedly connected in the mounting frame (207 a);

the water inlet of the water pump (207 b) is communicated with the drain pipe (206), the water outlet of the water pump (207 b) is communicated with the diversion component (208), and the mounting frame (207 a) is fixedly connected below the frame transverse plate (101).

5. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 4, wherein: the flow guide assembly (208) comprises a first guide pipe (208 a), one end of the first guide pipe (208 a) is communicated with a four-way pipe (208 b), two ends of the four-way pipe (208 b) are respectively communicated with two second guide pipes (208 c), first control valves (208 d) are arranged outside the two second guide pipes (208 c), one end of the back of the four-way pipe (208 b) is communicated with a tapping pipe (208 f) through a second control valve (208 e), and the left end and the right end of the tapping pipe (208 f) are respectively communicated with two third guide pipes (208 g);

the other ends of the two third guide pipes (208 g) are respectively communicated with the two frame risers (103), and one end of the first guide pipe (208 a) is communicated with a water outlet of the water pump (207 b).

6. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 1 or 5, wherein: one end of the connecting component (301) is communicated with the adjusting component (302), the bottom end of the adjusting component (302) is located in the pressure component (303), a rotating component (304) is sleeved in the pressure component (303), a transmission fan blade (305) is fixedly connected to the top end of the rotating component (304), a driving gear (306) is fixedly connected to the outer portion of the rotating component (304), the bottom end of the rotating component (304) is communicated with the cleaning component (307), a liquid draining component (308) is fixedly connected to the outer portion of the rotating component (304), the rotating component (304) is communicated with the cleaning component (307) through the liquid draining component (308), and a wind power component (309) is connected to the outer portion of the driving gear (306) in a transmission mode.

The wind power assembly (309) is clamped below the frame transverse plate (101), the adjusting assembly (302) is fixedly connected in the frame transverse plate (101), and one end of the connecting assembly (301) is communicated with the second guide pipe (208 c).

7. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 6, wherein: the connecting assembly (301) comprises a tee joint (301 a), one end of the tee joint (301 a) is communicated with a connecting pipe (301 b), and the other end of the connecting pipe (301 b) is communicated with an elbow (301 c);

the other end of the tee joint (301 a) is communicated with the second conduit (208 c), and the other end of the elbow (301 c) is communicated with the adjusting assembly (302).

8. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 7, wherein: the adjusting assembly (302) comprises a sliding sleeve (302 a), a sealing ring (3010) is fixedly connected to the outside of the sliding sleeve (302 a), a sliding rod (302 b) is connected to the inside of the sliding sleeve (302 a), a piston plate (302 c) is fixedly connected to the top end of the sliding rod (302 b), a plurality of through holes (302 d) are formed in the top ends of the piston plate (302 c) and the sliding rod (302 b), a spring (302 e) is fixedly connected to the upper portion of the piston plate (302 c), the top end of the spring (302 e) is fixedly connected to the upper portion of the inner wall of the sliding sleeve (302 a), and the bottom end of the sliding rod (302 b) is communicated with a liquid discharging cover (302 f);

the liquid draining cover (302 f) is located in the pressure component (303), one end, corresponding to the elbow (301 c), of the upper portion of the sliding sleeve (302 a) is communicated, the sliding sleeve (302 a) is fixedly connected in the frame cross rod, and a telescopic bracket (3011) is fixedly connected to the lower portion of the sliding sleeve (302 a).

9. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 8, wherein: the pressure assembly (303) comprises a sealing shell (303 a), and a first bearing (303 b) is clamped in the sealing shell (303 a);

the upper part of the sealing shell (303 a) is fixedly connected with the bottom end of the telescopic bracket (3011), the sealing shell (303 a) is fixedly connected outside the sliding rod (302 b), and the rotating assembly (304) is sleeved in the first bearing (303 b);

the rotating assembly (304) comprises a sleeve (304 a), a plurality of liquid inlet holes (304 b) are formed outside the sleeve (304 a), the liquid inlet holes (304 b) are positioned in the sealing shell (303 a), and a connecting groove (304 c) is formed outside the sleeve (304 a);

the driving fan blade (305) is fixedly connected to the top end of the sleeve (304 a), the driving gear (306) is fixedly connected to the outside of the sleeve (304 a), the liquid draining assembly (308) is sleeved in the connecting groove (304 c), and the bottom end of the sleeve (304 a) is fixedly connected with the cleaning assembly (307).

10. The automatic cleaning device for a water-borne floating photovoltaic array according to claim 9, wherein: the cleaning assembly (307) comprises a cleaning plate (307 a), a cleaning groove (307 b) is formed below the cleaning plate (307 a), and a sealing sleeve (307 c) is arranged below the cleaning plate (307 a);

the cleaning plate (307 a) is fixedly connected with the bottom end of the sleeve (304 a), and the cleaning plate (307 a) is communicated with the liquid draining assembly (308);

the liquid draining assembly (308) comprises a connecting sleeve (308 a), a plurality of guide pipes (308 b) are fixedly connected to the outside of the connecting sleeve (308 a), and the other ends of the guide pipes (308 b) are communicated with a connecting shell (308 c);

the connecting sleeve (308 a) is sleeved in the connecting groove (304 c), and the liquid draining shell is communicated with the cleaning plate (307 a);

the wind power assembly (309) comprises a second bearing (309 a), a rotating shaft (309 b) is sleeved in the second bearing (309 a), a driven gear (309 c) is fixedly connected to the bottom end of the rotating shaft (309 b), and the lower part of the driven gear (309 c) is fixedly connected with an exhaust fan blade (309 e) through a connecting shaft (309 d);

the second bearing (309 a) is clamped below the frame transverse plate (101), and the driven gear (309 c) is in transmission connection with the driving gear (306).