Heat dissipation structure for river surface floating type photovoltaic module

Abstract

The invention discloses a heat dissipation structure for a river surface floating type photovoltaic module, and relates to the technical field of photovoltaic power generation. The photovoltaic power generation device comprises a floating body and a photovoltaic panel assembly, heat dissipation assemblies are fixedly connected to the side faces of the photovoltaic panel assembly, a driving assembly is arranged between the two heat dissipation assemblies, and the two ends of the driving assembly extend into the heat dissipation assemblies. A connecting rod is fixedly connected between the two heat dissipation assemblies and located at the bottoms of the heat dissipation assemblies, and the end of the driving assembly can make contact with the connecting rod. Water is conveyed to the heat dissipation assembly or sprayed on the photovoltaic panel assembly through cooperation of the water pump and various pipe bodies, water cooling of the photovoltaic panel body is achieved, and the problems that when the photovoltaic panel assembly works in a high-temperature environment, heat cannot be dissipated in time, the conversion rate of light energy by the photovoltaic panel assembly is reduced, and the service life of the photovoltaic panel assembly is prolonged are solved. Or the high temperature directly damages devices in the photovoltaic panel assembly, so that the power generation efficiency is influenced.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic power generation, and in particular relates to a heat dissipation structure for a river surface floating photovoltaic assembly. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It mainly consists of three parts: solar panels (modules), controllers and inverters. The main components are made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] Compared with traditional thermal power generation and wind power generation methods, photovoltaic power generation equipment does not produce pollutants during use, thus causing impact on the environment. At the same time, photovoltaic power generation equipment is easier to install due to its small size. However, many places do not have enough open space to place photovoltaic power generation equipment. Therefore, setting up photovoltaic power generation equipment on the water surface is a good way.

[0004] When using floating photovoltaic power generation equipment, even if the temperature of the surrounding water body is low, the photovoltaic power generation equipment can be cooled. However, there will be surges on the water surface. In order to prevent water vapor from entering the photovoltaic power generation equipment and causing damage to internal components, it needs to be at a certain distance from the water surface, which results in the water body having a general cooling effect on it. Moreover, during the high temperature period in summer, the sunlight causes the temperature of the water body and the surrounding air to rise, and the photovoltaic power generation equipment is always working, resulting in it being unable to effectively dissipate heat, affecting its normal use. Summary of the Invention

[0005] The purpose of the present invention is to provide a heat dissipation structure for a river-surface floating photovoltaic module, which achieves cooling of the photovoltaic panel through structures such as a water pump, a nozzle, and a heat dissipation module, thereby solving the existing problems.

[0006] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The application discloses a heat dissipation structure for a river surface floating type photovoltaic module, which comprises a floating body and a photovoltaic panel assembly, the side of the photovoltaic panel assembly is fixedly connected with a heat dissipation assembly, a driving assembly is arranged between the two heat dissipation assemblies, the two ends of the driving assembly extend into the heat dissipation assembly, a connecting rod is fixedly connected between the two heat dissipation assemblies and at the bottom of the heat dissipation assembly, the end of the driving assembly can be in contact with the connecting rod, the surface of one of the floating bodies is provided with a fixing assembly, the inside of the fixing assembly is provided with a water pump, the water outlet end of the water pump is fixedly provided with a hose, the end of the hose is connected with a zigzag pipe, the surface of the zigzag pipe is connected with a plurality of connecting pipes one and a plurality of connecting pipes two, the top end of each of the plurality of connecting pipes one is connected with a high-pressure nozzle, the top end of each of the plurality of connecting pipes two is communicated with the heat dissipation assembly, the surface of each of the plurality of connecting pipes two is connected with a branch pipe, and the surface of the branch pipe is connected with a plurality of atomizing nozzles.

[0008] As a preferred technical scheme of the application, one side of the floating body is fixedly connected with a fixed plate, the other side of the floating body is fixedly connected with a fixed seat, the fixed plate and the fixed seat are fixedly installed between the plurality of floating bodies in the transverse direction by means of bolts, one end of the floating body is fixedly connected with a screw rod one, the other end of the floating body is rotatably connected with a screw sleeve one, and the screw rod one and the screw sleeve one are threadedly connected between some of the floating bodies.

[0009] As a preferred technical scheme of the application, the photovoltaic panel assembly comprises a photovoltaic panel body, one side of the bottom of the photovoltaic panel body is fixedly connected with a rotating seat one, the bottom ends of the two rotating seat ones are rotatably connected with supports, the bottom ends of the two supports are connected with the fixed plate, the other side of the bottom of the photovoltaic panel body is slidably connected with a rotating seat two, the bottom ends of the two rotating seat twos are rotatably connected with screw sleeves two, the interiors of the two screw sleeves two are rotatably connected with screw rods two, and the bottom ends of the two screw rods two are connected with the fixed seat by means of an extension plate.

[0010] As a preferred technical scheme of the application, the heat dissipation assembly comprises a rectangular frame, the inner side of the rectangular frame is connected with the side of the photovoltaic panel body, one end of the interior of the rectangular frame is fixedly connected with a partition strip, the rectangular frame and the partition strip form a water storage bin, the other end of the interior of the rectangular frame is provided with a drainage port, the bottom of the rectangular frame and at the drainage port is fixedly connected with a connecting piece, one end of the connecting piece is rotatably connected with a connecting frame, the interior of the connecting frame is fixedly connected with a partition plate, and the bottom of the connecting frame and at the side of the partition plate are uniformly provided with drainage holes.

[0011] As a preferred technical scheme of the present application, the ends of the outer surfaces of the two connecting frames are fixedly connected with connecting plates, the top ends of the connecting plates are connected with spring telescopic rods, the top ends of the spring telescopic rods are rotatably connected with the bottom of the photovoltaic panel body, and the two ends of the connecting rod are fixedly connected with the two connecting frames respectively.

[0012] As a preferred technical scheme of the present application, the two sides of the inner wall of the rectangular frame are provided with communication grooves, the two ends of one of the communication grooves are rotatably connected with gears, the surfaces of the two gears are jointly meshed with a toothed chain, a cleaning brush one is installed on the guide plate of the toothed chain, and one end of the cleaning brush one extends into the other communication groove.

[0013] As a preferred technical scheme of the present application, the driving assembly comprises a rotating shaft, the two ends of the rotating shaft extend into the communication grooves and are fixedly connected with one of the gears, the surface of the rotating shaft is uniformly fixedly connected with water ladles, and one end of the plurality of water ladles is fixedly connected with a lever.

[0014] As a preferred technical scheme of the present application, the surface of the rotating shaft and located at one side of the water ladle is fixedly connected with a belt pulley, and the two belt pulleys are transmissionally connected with a belt.

[0015] As a preferred technical scheme of the present application, the fixing assembly comprises a clamping frame, the bottom end of the clamping frame is rotatably connected with a sleeve three, the bottom end in the sleeve three is threadedly connected with a screw three, the bottom end of the screw three is fixedly connected with a barrel cage, and a limiting rod is fixedly installed between the barrel cage and the clamping frame and located at one side of the sleeve three and the screw three.

[0016] As a preferred technical scheme of the present application, the inside of the barrel cage is fixedly installed with a placing seat, the water pump is arranged in the inside of the placing seat, one end of the hose penetrates through the barrel cage and extends to the outside of the barrel cage, the bottom of the placing seat is threadedly connected with a filter frame, the middle of the filter frame is rotatably connected with a turbofan, one end of the turbofan extends to the outside of the filter frame, and the turbofan is fixedly installed with a cleaning brush two at one end.

[0017] The present application has the following beneficial effects:

[0018] The present application cooperates the water pump and various pipes to deliver water to the heat dissipation assembly or spray on the photovoltaic panel assembly, realizes the water cooling of the photovoltaic panel body, avoids that the photovoltaic panel assembly cannot be cooled in time when working in a high temperature environment, reduces the conversion rate of the photovoltaic panel assembly to light energy, or directly damages the devices in the photovoltaic panel assembly due to high temperature, and further affects the power generation efficiency.

[0019] Water is sprayed into each water ladle through a high-pressure nozzle, thereby driving the rotating shaft to rotate, and further driving the gear to drive the chain to transmit, so that the cleaning brush one scrapes the upper surface of the photovoltaic panel body in the transmission process, and the water mist sprayed on the photovoltaic panel body is scraped off, so that the photovoltaic panel body is cooled and the surface of the photovoltaic panel body is prevented from receiving uneven light, thereby preventing the internal devices from being damaged, and the algae or dust attached to the photovoltaic panel body can also be cleaned off in the transmission process of the cleaning brush one.

[0020] By setting the stirring rod at one end of the water ladle, the stirring rod can contact the connecting rod during rotation, and under the cooperation of the spring telescopic rod, the connecting frame can be shaken up and down, so that the water droplets falling from the plurality of drainage holes fall unevenly, the water surface forms ripples to the greatest extent, and the flow rate of the water surface air below the photovoltaic panel body is accelerated, thereby cooling and dissipating heat around the photovoltaic panel body.

[0021] Of course, implementing any product of the present application does not necessarily require all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0023] Figure 1 A structural schematic view of the heat dissipation structure of the river surface floating type photovoltaic module of the present application;

[0024] Figure 2 A Figure 1 The structure shown in the view from below;

[0025] Figure 3 A Figure 1 The structural schematic view of the float shown;

[0026] Figure 4 A Figure 2 The structural schematic view of the hose and the zigzag pipe shown;

[0027] Figure 5 A Figure 1 The structural schematic view of the photovoltaic panel assembly shown;

[0028] Figure 6 A Figure 5 The structural schematic view of the photovoltaic panel assembly and the heat dissipation assembly shown;

[0029] Figure 7 A Figure 6 The enlarged view of the structure at A shown;

[0030] Figure 8 for Figure 6 the bottom structure schematic view of the photovoltaic panel assembly shown in

[0031] Figure 9 for Figure 2 the structure schematic view of the driving assembly shown in

[0032] Figure 10 the structure schematic view of the fixing assembly shown in 2;

[0033] Figure 11 for Figure 10 the structure sectional view of the placing seat shown in

[0034] In the drawings, the components represented by each reference numeral are listed as follows:

[0035] 1, floating body; 2, photovoltaic panel assembly; 3, heat dissipation assembly; 4, driving assembly; 5, connecting rod; 6, fixing assembly; 7, water pump; 8, hose; 9, zigzag pipe; 10, connecting pipe one; 11, connecting pipe two; 12, high-pressure spray head; 14, branch pipe; 15, atomizing spray head; 16, fixing plate; 17, fixing seat; 18, screw rod one; 19, screw sleeve one; 20, belt pulley; 21, belt; 201, photovoltaic panel body; 202, rotating seat one; 203, support; 204, rotating seat two; 205, screw sleeve two; 206, screw rod two; 301, rectangular frame; 302, partition strip; 303, water storage bin; 304, drainage opening; 305, connecting piece; 306, connecting frame; 307, partition plate; 308, drainage hole; 309, connecting plate; 3010, spring telescopic rod; 3011, communication groove; 3012, gear; 3013, toothed chain; 3014, cleaning brush one; 401, rotating shaft; 402, water ladle; 403, lever; 601, clamping frame; 602, screw sleeve three; 603, screw sleeve three; 604, barrel cage; 605, limiting rod; 606, placing seat; 607, filter frame; 608, turbofan; 609, cleaning brush two. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0038] Please refer to Figure 1 , 2 , 4, the present application is a kind of for river surface floating type photovoltaic module heat dissipation structure, including float 1 and photovoltaic electric board assembly 2, the side of photovoltaic electric board assembly 2 is fixedly connected with heat dissipation component 3, wherein two described heat dissipation component 3 between driving component 4 is provided, the two ends of driving component 4 are extended to the inside of heat dissipation component 3, two described heat dissipation component 3 between and at the bottom of heat dissipation component 3 is fixedly connected with connecting rod 5, the end of driving component 4 can be contacted with connecting rod 5, wherein the surface of one of the float 1 is provided with fixed component 6, the inside of fixed component 6 is provided with water pump 7, the water outlet end of water pump 7 is fixedly installed with hose 8, the end of hose 8 is connected with zigzag pipe 9, the surface of zigzag pipe 9 is connected with a plurality of connecting pipes one 10 and a plurality of connecting pipes two 11, the top end of a plurality of described connecting pipes one 10 is connected with high-pressure spray head 12, the top end of a plurality of described connecting pipes two 11 is communicated with heat dissipation component 3, the surface of a plurality of described connecting pipes two 11 is connected with branch pipe 14, the surface of branch pipe 14 is connected with a plurality of atomizing spray heads 15.

[0039] A plurality of float 1 is screwed together or directly screwed together, the large-area float formed is convenient for staff to stand, so that photovoltaic electric board assembly 2 can be overhauled, adjusted and installed, according to the embodiment, eight photovoltaic electric board assemblies 2 are a group, heat dissipation component 3 is installed on the side of photovoltaic electric board assembly 2, the contact is strong in sealing property, and there is no problem of water leakage, driving component 4 can be provided with four, or only two can be provided, but the other two are directly replaced by rotating shafts, since photovoltaic electric board assembly 2 is arranged obliquely, after water pump 7 stops working, the water on heat dissipation component 3 and photovoltaic electric board assembly 2 can naturally slide down, connecting rod 5 connects two heat dissipation components 3, and can be contacted with connecting rod 5 in the rotating process of driving component 4, the length left by hose 7 is enough to ensure that there is enough length when water pump 7 moves down, zigzag pipe 9 and hose 8 are sleeved, and the length of connecting pipe one 10 and connecting pipe two 11 is also enough for use, the part of connecting pipe one 10 and connecting pipe two 11 connected with branch pipe 14 are also composed of hose and plastic hard pipe, when photovoltaic electric board assembly 2 is adjusted in inclination angle, the use requirement can still be met.

[0040] Please refer to Figure 3One specific application of the embodiment is shown in the drawings: one side of the floating body 1 is fixedly connected with a fixed plate 16, the other side of the floating body 1 is fixedly connected with a fixed seat 17, a plurality of floating bodies 1 are fixedly installed by the fixed plate 16 and the fixed seat 17 through bolts, one end of the floating body 1 is fixedly connected with a screw rod one 18, the other end of the floating body 1 is rotatably connected with a screw sleeve one 19, and part of the floating bodies 1 are threadedly connected through the screw rod one 18 and the screw sleeve one 19.

[0041] Please refer to Figure 6 、 7 , 8, one specific application of the embodiment is shown: the photovoltaic panel assembly 2 comprises a photovoltaic panel body 201, one side of the bottom of the photovoltaic panel body 201 is fixedly connected with a rotating seat one 202, the bottom ends of two rotating seat ones 202 are rotatably connected with supports 203, the bottom ends of two supports 203 are connected with the fixed plate 16, the other side of the bottom of the photovoltaic panel body 201 is slidably connected with a rotating seat two 204, the bottom ends of two rotating seat twos 204 are rotatably connected with screw sleeves twos 205, the interiors of two screw sleeves twos 205 are rotatably connected with screw rods twos 206, and the bottom ends of two screw rods twos 206 are connected with the fixed seat 17 through extension plates.

[0042] The rotating seat one 202, the support 203, the rotating seat two 204, the screw sleeve two 205 and the screw rod two 206 at the bottom of the photovoltaic panel body 201 are all two, two sliding rails are fixedly connected to the bottom of the back of the photovoltaic panel body 201, and the two rotating seat twos 204 are slidably connected with the sliding rails.

[0043] Please refer to Figure 6 、 7, 8, one specific application of the embodiment is that the heat dissipation assembly 3 comprises a rectangular frame 301, the inner side of the rectangular frame 301 is connected with the side of the photovoltaic panel body 201, one end inside the rectangular frame 301 is fixedly connected with a partition strip 302, the water storage warehouse 303 is formed between the rectangular frame 301 and the partition strip 302, the other end inside the rectangular frame 301 is provided with a drain port 304, the bottom of the rectangular frame 301 and located at the drain port 304 is fixedly connected with a connecting piece 305, one end of the connecting piece 305 is rotatably connected with a connecting frame 306, the inside of the connecting frame 306 is fixedly connected with a partition plate 307, the bottom of the connecting frame 306 and located at the side of the partition plate 307 is uniformly provided with a drain hole 308, the end of the outer surface of the two connecting frames 306 is fixedly connected with a connecting plate 309, the top end of the connecting plate 309 is connected with a spring telescopic rod 3010, the top end of the spring telescopic rod 3010 is rotatably connected with the bottom of the photovoltaic panel body 201, the two ends of the connecting rod 5 are respectively fixedly connected with the two connecting frames 306, the two sides of the inner wall of the rectangular frame 301 are provided with a communication groove 3011, both ends inside one of the communication grooves 3011 are rotatably connected with a gear 3012, the surfaces of the two gears 3012 are jointly meshed with a toothed chain 3013, a cleaning brush one 3014 is installed on the guide plate of the toothed chain 3013, one end of the cleaning brush one 3014 extends to the inside of the other communication groove 3011.

[0044] The water storage warehouse 303 is formed between the partition strip 302 and the rectangular frame 301, the top end of the connecting pipe two 11 is communicated with the water storage warehouse 303, water is sent to the inside of the water storage warehouse 303 through the connecting pipe two 11, and when the water in the water storage warehouse 303 is full, it is evenly overflowed from the partition strip 302, and when the water is one-time and more, it can also directly flow on the upper surface of the photovoltaic panel body 201, the two drain ports 304 are communicated with the connecting piece 305, water is left in the connecting frame 306 from the drain port 304 and the connecting piece 305, and drops down from the multiple drain holes 308 under the blocking of the partition plate 307, the top end of the spring telescopic rod 3010 is rotatably connected with the photovoltaic panel body 201 through the rotating seat, so that the connecting frame 306 can be shaken up and down, and the cleaning brush one 3014 can generate effective friction with the photovoltaic panel body 201 under the transmission of the toothed chain 3013.

[0045] Please refer to Figure 1 、 9As shown in FIG. 11, one specific application of the present embodiment is that the driving assembly 4 comprises a rotating shaft 401, both ends of the rotating shaft 401 extend into the inside of the communication groove 3011 and are fixedly connected with one of the gears 3012, the surface of the rotating shaft 401 is uniformly fixedly connected with water ladles 402, one end of each of a plurality of the water ladles 402 is fixedly connected with a push rod 403, the surface of the rotating shaft 401 and located at one side of the water ladles 402 is fixedly connected with a belt pulley 20, and the two belt pulleys 20 are drivingly connected with a belt 21.

[0046] The rotating shaft 401 is connected with the connecting shafts of the two gears 3012, high-pressure water is impacted into the water ladles 402, part of water can be retained in the water ladles 402, and the water ladles 402 can be normally rotated by relying on the gravity and the impact force.

[0047] As shown in FIGS. 1-11, Figure 2 、 10 , 11, one specific application of the present embodiment is that the fixing assembly 6 comprises a clamping frame 601, the bottom end of the clamping frame 601 is rotationally connected with a screw sleeve three 602, the inside bottom end of the screw sleeve three 602 is screwedly connected with a screw rod three 603, the bottom end of the screw rod three 603 is fixedly connected with a barrel cage 604, the barrel cage 604 and the clamping frame 601 and located at one side of the screw sleeve three 602 and the screw rod three 603 are fixedly installed with a limiting rod 605, the inside of the barrel cage 604 is fixedly installed with a placing seat 606, the water pump 7 is arranged in the inside of the placing seat 606, one end of the hose 8 penetrates through the barrel cage 604 and extends to the outside of the barrel cage 604, the bottom of the placing seat 606 is screwedly connected with a filter frame 607, the middle of the filter frame 607 is rotationally connected with a turbofan 608, one end of the turbofan 608 extends to the outside of the filter frame 607, and one end of the turbofan 608 is fixedly installed with a cleaning brush two 609.

[0048] The surface of the barrel cage 604 is provided with a hole, and large-volume impurities can be blocked outside, and the water entering the water pump 7 also needs to pass through the filter frame 607, and when water enters the bottom end of the water pump 7, a vortex is generated, so that the turbofan 608 is driven to rotate, and the cleaning brush two 609 can contact the outer surface of the filter frame 607.

[0049] When the floating photovoltaic panel is laid on the water surface, first, the floating bodies 1 are arranged, the fixing plate 16 on one floating body 1 is aligned with the fixing seat 17 on another floating body 1, then the floating bodies 1 are installed together by using bolts, then the screw rod one 18 is rotated into the screw sleeve one 19, so that the connection of the floating bodies 1 is realized, then the inclination angle of the photovoltaic panel assembly 2 is adjusted according to the geographical position, when the inclination angle is adjusted, the screw sleeve two 205 is rotated, after the inclination angle of the photovoltaic panel body 201 is appropriate, the photovoltaic panel assembly 2 is installed together with the fixing plate 16 or the fixing seat 17 by using bolts, then the length of the fixing assembly 6 is adjusted according to the depth of the water body, the water pump 7 is placed on the placing seat 606, and the hose 8 is connected with the bellow pipe 9 and the water pump 7, then the connection of other wires is carried out, and the photovoltaic panel assembly 2 can be normally used;

[0050] When the floating photovoltaic assembly is laid on the river surface to work, when the environmental temperature reaches a certain temperature, the water pump 7 can be started for several minutes or tens of minutes, when the environmental temperature does not reach the highest temperature, the water pump 7 can be controlled to start for several days or tens of days;

[0051] When the water pump 7 is started, the water suction end of the water pump 7 sucks water into the water pump 7, so that the water body at this position forms a vortex, so as to drive the vortex fan 608 to rotate, so as to drive the cleaning brush two 609 to rotate outside the filter frame 607, and the impurities filtered by the filter frame 607 are scraped off, so that the water sucked by the water pump 7 is as clean as possible, then the water enters into the connecting pipe one 10 and the connecting pipe two 11 through the hose 8 and the bellow pipe 9, part of the water body can enter into the water storage bin 303, and gradually overflow, and flow through the periphery of the photovoltaic panel body 201, and part of the water is sprayed on the surface of the photovoltaic panel body 201 by the atomizing nozzle 15, so as to cool and lower the temperature of the upper surface and the periphery of the photovoltaic panel body 201, and part of the water is sprayed out through the high-pressure nozzle 12, and the water body impacts the water ladle 402, so that the water ladle 402 rotates, so as to drive the rotating shaft 401 to rotate, when the rotating shaft 401 rotates, the other rotating shaft 401 is driven to rotate through the belt 21, and the gear 3012 is driven to rotate, so that the chain 3013 is driven, and then the cleaning brush one 3014 is driven, so as to rub the surface of the photovoltaic panel body 201 from top to bottom, so that the dust adhered to the surface of the photovoltaic panel body 201 is cleaned, so as to ensure that the photovoltaic panel body 201 receives sunlight, and the small water droplets on the photovoltaic panel body 201 are scraped and collected together, so that the water can slide down faster, and the water is not gathered on the photovoltaic panel body 201, so that the internal devices of the photovoltaic panel body 201 are not damaged by uneven sunlight reception;

[0052] Water flows down along the inclined photovoltaic panel body 201 or the rectangular frame 301, and enters the connecting piece 305 through the drain 304, then flows into the connecting frame 306, and is separated by the partition 307, and drops from the drain hole 308 to the water surface, so that more ripples are generated on the water surface, the air circulation speed below the photovoltaic panel assembly 2 is accelerated, thereby cooling and radiating the surrounding, and when the water ladle 402 rotates, the lever 403 can contact the connecting rod 5, so that one end of the connecting frame 306 is lifted to a certain height, then is controlled to move downward again by the spring telescopic rod 3010, so that the connecting frame 306 is shaken, and then the water droplets falling down fall on more positions on the water surface, and the air circulation speed of the water surface is accelerated.

[0053] In the description of the present specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the present specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A heat dissipation structure for a river-surface floating photovoltaic assembly, comprising a floating body (1) and a photovoltaic panel assembly (2), characterized in that: A heat dissipation assembly (3) is fixedly connected to the side of the photovoltaic panel assembly (2), wherein a driving assembly (4) is provided between the two heat dissipation assemblies (3), both ends of the driving assembly (4) extend into the interior of the heat dissipation assembly (3), a connecting rod (5) is fixedly connected between the two heat dissipation assemblies (3) and located at the bottom of the heat dissipation assembly (3), and the end of the driving assembly (4) can contact the connecting rod (5), and a fixing assembly (6) is provided on the surface of one of the floating bodies (1), and a water-soluble resin is provided inside the fixing assembly (6). A pump (7) is provided, wherein a hose (8) is fixedly mounted on the water outlet end of the water pump (7), a folded tube (9) is connected in series to the end of the hose (8), a plurality of connecting tubes (10) and a plurality of connecting tubes (11) are connected in parallel on the surface of the folded tube (9), a high-pressure nozzle (12) is connected in series to the top ends of the plurality of connecting tubes (10), a plurality of connecting tubes (11) are connected in series to the top ends of the plurality of connecting tubes (11) and the heat dissipation assembly (3), a plurality of branch tubes (14) are connected in series to the surface of the plurality of connecting tubes (11), and a plurality of atomizing nozzles (15) are connected in series to the surface of the branch tubes (14).

2. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 1, characterized in that: One side of the float (1) is fixedly connected to a fixing plate (16), and the other side of the float (1) is fixedly connected to a fixing seat (17). A plurality of the floats (1) are laterally fixedly installed by bolts to fix the fixing plate (16) and the fixing seat (17). One end of the float (1) is fixedly connected to a screw rod (18), and the other end of the float (1) is rotatably connected to a screw sleeve (19). Some of the floats (1) are threadedly connected by screw rods (18) and screw sleeves (19).

3. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 2, characterized in that: The photovoltaic panel assembly (2) includes a photovoltaic panel body (201), one side of the bottom of the photovoltaic panel body (201) is fixedly connected to a rotating seat (202), the bottom ends of the two rotating seats (202) are rotatably connected to a support (203), the bottom ends of the two supports (203) are connected to a fixed plate (16), the other side of the bottom of the photovoltaic panel body (201) is slidably connected to a rotating seat (204), the bottom ends of the two rotating seats (204) are both rotatably connected to a screw sleeve (205), the interiors of the two screw sleeves (205) are both rotatably connected to a screw rod (206), and the bottom ends of the two screw rods (206) are connected to the fixed seat (17) by means of an extension plate.

4. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 3, characterized in that: The heat dissipation assembly (3) comprises a rectangular frame (301), the inner side of the rectangular frame (301) is connected to the side of the photovoltaic panel body (201), one end of the interior of the rectangular frame (301) is fixedly connected to a partition bar (302), a water storage tank (303) is formed between the rectangular frame (301) and the partition bar (302), the other end of the interior of the rectangular frame (301) is provided with a drain outlet (304), a connector (305) is fixedly connected to the bottom of the rectangular frame (301) and located at the drain outlet (304), one end of the connector (305) is rotatably connected to a connecting frame (306), a partition board (307) is fixedly connected to the interior of the connecting frame (306), and drainage holes (308) are evenly provided at the bottom of the connecting frame (306) and located on the side of the partition board (307).

5. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 4, characterized in that: The ends of the outer surfaces of the two connecting frames (306) are fixedly connected with a connecting plate (309), the top end of the connecting plate (309) is connected with a spring telescopic rod (3010), the top end of the spring telescopic rod (3010) is rotatably connected to the bottom of the photovoltaic panel body (201), and the two ends of the connecting rod (5) are respectively fixedly connected to the two connecting frames (306).

6. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 5, characterized in that: Both sides of the inner wall of the rectangular frame (301) are provided with connecting grooves (3011), and both ends of the interior of one of the connecting grooves (3011) are rotatably connected to gears (3012), and the surfaces of the two gears (3012) are engaged with a toothed chain (3013), and a cleaning brush (3014) is installed on the guide plate of the toothed chain (3013), and one end of the cleaning brush (3014) extends to the interior of the other connecting groove (3011).

7. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 6, characterized in that: The driving assembly (4) comprises a rotating shaft (401), both ends of the rotating shaft (401) extend into the interior of the communicating groove (3011) and are fixedly connected to one of the gears (3012), a water scoop (402) is evenly and fixedly connected to the surface of the rotating shaft (401), and one end of each of the plurality of water scoops (402) is fixedly connected to a shifting rod (403).

8. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 7, characterized in that: The surface of the rotating shaft (401) and one side of the water scoop (402) are fixedly connected with pulleys (20), and a belt (21) is connected between the two pulleys (20).

9. The heat dissipation structure for a river-surface floating photovoltaic module according to claim 1, characterized in that: The fixing assembly (6) includes a clamping frame (601), the bottom end of the clamping frame (601) is rotatably connected to a screw sleeve three (602), the bottom end inside the screw sleeve three (602) is threadedly connected to a screw rod three (603), the bottom end of the screw rod three (603) is fixedly connected to a barrel cage (604), and a limiting rod (605) is fixedly installed between the barrel cage (604) and the clamping frame (601) and on one side of the screw sleeve three (602) and the screw rod three (603).

10. The heat dissipation structure for a river-surface floating photovoltaic assembly according to claim 9, characterized in that: A mounting seat (606) is fixedly installed inside the bucket cage (604), the water pump (7) is arranged inside the mounting seat (606), one end of the hose (8) passes through the bucket cage (604) and extends to the outside of the bucket cage (604), the bottom of the mounting seat (606) is threadedly connected to a filter frame (607), the middle of the filter frame (607) is rotatably connected to a turbofan (608), one end of the turbofan (608) extends to the outside of the filter frame (607), and one end of the turbofan (608) is fixedly installed with a cleaning brush 2 (609).

Images