Cooling device with recycling function

Abstract

The invention discloses a recyclable gallium arsenide photovoltaic module cooling device, and particularly relates to the technical field of cooling devices.The recyclable gallium arsenide photovoltaic module cooling device comprises a base, and the top of the base is connected with a bracket through a supporting frame. Water is sprayed out through the spray head to wash and cool the surface of the photovoltaic panel, the upper portion and the lower portion of the photovoltaic panel are synchronously cooled, water can be cooled and kept at a low temperature in cooperation with the condenser so that the photovoltaic panel can be better cooled in high-temperature weather, meanwhile, water can be collected and reused, resource waste is reduced, meanwhile, a knocking head can be continuously driven to impact a filter screen to vibrate, and the energy consumption is reduced. Dust and impurities are prevented from being accumulated to block the filter screen to affect the filtering effect; by cleaning the gallium arsenide photovoltaic panel, a reciprocating screw rod II can be driven to reciprocate up and down, and a water spraying seat is continuously driven to reciprocate left and right, so that the photovoltaic panel is cleaned by bristles, and the influence of dust covering the top of the photovoltaic panel on normal work of the photovoltaic panel is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cooling devices, in particular to a cooling device with a recycling function. Background Art

[0002] Photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and special materials such as crystalline silicon panels, inverters and other electronic components to connect to the power grid and transmit electricity to the grid. Photovoltaic power station is one of the green power development energy projects that the country encourages the most. Photovoltaic power generation is a technology that uses the photovoltaic effect of the semiconductor interface to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels, controllers and inverters. The main components are composed of electronic components. After the solar cells are connected in series and packaged for protection, they can form a large area of ​​solar cell gallium arsenide photovoltaics. Combined with power controllers and other components, a photovoltaic power generation device is formed.

[0003] The patent with the publication number of CN213342149U discloses a photovoltaic power station gallium arsenide photovoltaic cooling device, which relates to the field of photovoltaic power generation technology, and specifically a photovoltaic power station gallium arsenide photovoltaic cooling device, comprising a pillar, a steel sleeve is sleeved on the top of the pillar, a rotating shaft is inserted inside the steel sleeve, a bracket is connected to the circumferential rotation of the rotating shaft, a clamping shaft is sleeved on one side of the rotating shaft, a hexagonal bolt is threadedly connected to the side of the rotating shaft close to the clamping shaft, a sponge is arranged on the inner bottom wall of the bracket, a support seat is fixedly connected to the inner side wall of the bracket, and a photovoltaic panel is placed on the inner bottom wall of the support seat. The photovoltaic power station gallium arsenide photovoltaic cooling device, through the coordinated arrangement of the pillar, the rotating shaft, the clamping shaft and the bracket, makes the photovoltaic power station gallium arsenide photovoltaic cooling device have the effect of simple structure, compatible with fixing photovoltaic panels, and cost saving. Through the coordinated arrangement of the bracket, the nozzle and the sponge, the photovoltaic power station gallium arsenide photovoltaic cooling device has the effect of compatible with cleaning the surface of photovoltaic panels and saving water resources.

[0004] During use, although the above-mentioned cooling device can cool the photovoltaic panels by spraying water on them, when the photovoltaic panels are exposed to high temperature for a long time, the cooling effect of this method on the photovoltaic panels will be weakened, thereby reducing the cooling effect. At the same time, it uses sponges to collect and reuse water, but the amount of recycled water is limited, which will still cause a waste of water resources, and rainwater cannot be well utilized. Summary of the invention

[0005] The purpose of the present invention is to provide a cooling device with recycling function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a cooling device with recycling function, comprising a base, a bracket connected to the top of the base through a supporting frame, a photovoltaic panel embedded in the top of the bracket, a cooling mechanism connected to the bracket is provided on one side of the top of the base, and a gallium arsenide photovoltaic cleaning device is provided on the top of the bracket. The cooling mechanism comprises a water tank, and the water tank is arranged on one side of the bracket at the top of the base, a water inlet is provided on the top of the water tank, a filter is provided in the water tank, a protective shell is symmetrically provided on the inner wall of the water tank, a crankshaft is rotatably installed in the protective shell, a motor connected to the crankshaft is provided on one side of the water tank, a partial reciprocating screw connected to the crankshaft is provided between the protective shells, a push rod is provided on the outer side of the partial reciprocating screw, a pump barrel is provided on one side of the bottom of the water tank, one end of the push rod is connected to a piston in the pump barrel, and one end of the pump barrel is connected to a conduit with a one-way valve.

[0007] Furthermore, the cooling mechanism also includes a cooling pipe, a cooling groove is opened below the photovoltaic panel on the top of the bracket, the cooling pipe is arranged in the cooling groove, a water spray seat is provided on one side above the photovoltaic panel, and a plurality of nozzles are provided at the bottom of the water spray seat, the water spray seat is connected to one end of the cooling pipe through a hose, and the other end of the cooling pipe is connected to a conduit, a controller and a relay are provided on one side of the water tank, and the controller and the relay are electrically connected to the motor, a condenser is provided on one side of the bottom of the water tank, a connecting piece is installed on the outer movable sleeve of the crankshaft, one end of the connecting piece is movably connected to a support rod, the upper end of the support rod is connected to a knocking head at the top of the protective shell, a water collecting cover is provided at the lower end of the bracket, and the collecting The bottom of the water cover is connected to the water tank through a return pipe, and the return pipe is located above the filter. Through the cooling mechanism, rainwater can be collected to reduce resource waste. At the same time, the motor can be driven at a fixed time to drive the piston to push the water into the cooling pipe to cool the bottom of the photovoltaic panel. At the same time, the nozzle on the water spray seat is used to spray water onto the photovoltaic panel to flush and cool the top of the photovoltaic panel. The flushing water will be collected by the water collection cover and guided back to the water tank through the return pipe for recycling and saving resources. At the same time, it will continuously drive the knocking head to impact the filter to vibrate, so as to avoid the accumulation and blockage of the filtered material and affect the filtering effect of the filter. In hot weather, the condenser can be used to keep the water at a low temperature to improve the cooling effect.

[0008] Furthermore, the cleaning gallium arsenide photovoltaic includes a track, the track is symmetrically arranged on the outside of the photovoltaic panel at the top of the bracket, the photovoltaic panel is provided with a slide groove relative to the inner wall, a reciprocating screw rod is rotatably installed in the slide groove, the upper end of the reciprocating screw rod is sleeved with a synchronous wheel on the outside of the track, the two synchronous wheels are connected by a synchronous belt, one side of the reciprocating screw rod is connected to a motor 2, and the motor 2 is fixedly connected to the track through a fixed seat, the outer wall of the reciprocating screw rod is sleeved with a slider in the slide groove, and a reciprocating screw rod is rotatably installed between the two sliders. Screw rod two, the water spray seat is sleeved on the outside of reciprocating screw rod two, the outer wall of the reciprocating screw rod two is sleeved with a gear in the slide groove, one side of the gear is provided with a rack meshing with the gear in the slide groove, and a plurality of bristles are symmetrically arranged on the bottom of the water spray seat. By cleaning the gallium arsenide photovoltaic, the water spray seat can be reciprocatingly driven to move up and down on the top of the photovoltaic panel, and at the same time, the gear and the rack drive the reciprocating screw rod to rotate twice, and continuously drive the water spray seat to reciprocate left and right, so that the bristles can clean the surface of the photovoltaic panel to avoid dust coverage affecting the normal use of the photovoltaic panel.

[0009] Furthermore, the push rod is L-shaped and is threadedly connected to a local reciprocating screw. A sealing ring is sleeved between the outer wall of the piston and the inner wall of the pump barrel to improve the sealing between the piston and the pump barrel.

[0010] Furthermore, the cooling pipes are distributed in a tortuous curve form, the water spray seat has a hollow structure inside, one end of the connecting piece is rotatably connected to the crankshaft, and the other end of the connecting piece is hingedly connected to the support rod, and the knocking head is located below the filter to increase the residence time of water in the cooling trough to cool the photovoltaic panel.

[0011] Furthermore, the water spray seat and the slider are threadedly connected to the reciprocating screw rod 2 and the reciprocating screw rod 1 through a screw nut respectively. The reciprocating screw rod 2 is rotatably connected to the slider through a bearing to transmit power. The use of the bearing can connect and position the reciprocating screw rod 2.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0013] 1. The present invention has a cooling mechanism, which can switch motor 1 on and off through a relay, so that motor 1 drives the crankshaft and the local reciprocating screw to rotate, thereby driving the push rod to drive the piston to push the pipe, and then guide it into the water spray seat through the cooling pipe and the hose, and spray it out through the nozzle to wash and cool the surface of the photovoltaic panel, and can simultaneously cool the upper and lower parts of the photovoltaic panel, and cooperate with the condenser to cool the water to maintain a low temperature, so as to better cool the photovoltaic panel in hot weather, and at the same time, the sprayed water will be collected in the water tank and filtered through the filter for reuse, reducing resource waste, and at the same time, the knocking head will be continuously driven to impact the filter to vibrate, so as to avoid accumulation of dust and impurities, etc., blocking the filter and affecting the filtering effect;

[0014] 2. The present invention can drive the reciprocating screw rod 2 to reciprocate up and down on the top of the photovoltaic panel by cleaning the gallium arsenide photovoltaic. At the same time, under the action of the gear and the rack, the reciprocating screw rod 2 rotates, which can continuously drive the water spray seat to reciprocate left and right on the photovoltaic panel, so that the bristles clean the photovoltaic panel to avoid dust covering the top of the photovoltaic panel and affecting its normal work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure between the track and the water spray seat of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure between the cooling pipe and the bracket of the present invention;

[0019] Figure 4 The present invention Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 5 The present invention Figure 2 Schematic diagram of the enlarged structure of B;

[0021] Figure 6 It is a structural schematic diagram of the water spray seat of the present invention;

[0022] In the figure: 1. base; 2. bracket; 3. photovoltaic panel; 4. water tank; 5. water inlet; 6. filter; 7. protective shell; 8. crankshaft; 9. motor one; 10. partial reciprocating screw; 11. connecting piece; 12. support rod; 13. knocking head; 14. push rod; 15. pump barrel; 16. piston; 17. conduit; 18. condenser; 19. water spray seat; 20. water collecting cover; 21. cooling pipe; 22. track; 23. reciprocating screw one; 24. synchronous wheel; 25. synchronous belt; 26. motor two; 27. reciprocating screw two; 28. gear; 29. ​​rack; 30. slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figure 1 - Figure 6 A cooling device with recycling function shown in the figure comprises a base 1, a bracket 2 is connected to the top of the base 1 through a supporting frame, a photovoltaic panel 3 is embedded and installed on the top of the bracket 2, a cooling mechanism connected to the bracket 2 is provided on one side of the top of the base 1, and a cleaning gallium arsenide photovoltaic is provided on the top of the bracket 2. The cooling mechanism comprises a water tank 4, and the water tank 4 is arranged on one side of the bracket 2 at the top of the base 1, a water inlet 5 is provided on the top of the water tank 4, a filter screen 6 is provided in the water tank 4, a protective shell 7 is symmetrically provided on the inner wall of the water tank 4, a crankshaft 8 is rotatably installed in the protective shell 7, a motor 9 connected to the crankshaft 8 is provided on one side of the water tank 4, a local reciprocating screw 10 connected to the crankshaft 8 is provided between the protective shells 7, a push rod 14 is sleeved on the outer side of the local reciprocating screw 10, a pump barrel 15 is provided on one side of the bottom of the water tank 4, one end of the push rod 14 is connected to a piston 16 in the pump barrel 15, and one end of the pump barrel 15 is connected to a conduit 17 with a one-way valve.

[0025] In this example, the cooling mechanism also includes a cooling pipe 21, a cooling groove is opened below the photovoltaic panel 3 on the top of the bracket 2, and the cooling pipe 21 is arranged in the cooling groove, a water spray seat 19 is provided on one side above the photovoltaic panel 3, and a plurality of nozzles are provided at the bottom of the water spray seat 19, the water spray seat 19 is connected to one end of the cooling pipe 21 through a hose, and the other end of the cooling pipe 21 is connected to the conduit 17, a controller and a relay are provided on one side of the water tank 4, and the controller and the relay are electrically connected to the motor 9, a condenser 18 is provided on one side of the bottom of the water tank 4, a connector 11 is installed on the outer side of the crankshaft 8, one end of the connector 11 is movably connected to a support rod 12, and the upper end of the support rod 12 is connected to a knocking head 13 at the top of the protective shell 7, a water collecting cover 20 is provided at the lower end of the bracket 2, and the bottom of the water collecting cover 20 The photovoltaic panel 3 is connected to the water tank 4 through a return pipe, and the return pipe is located above the filter 6. Through the cooling mechanism, rainwater can be collected to reduce resource waste. At the same time, the motor 9 can be driven regularly to drive the piston 16 to push the water to the cooling pipe 21 to cool the bottom of the photovoltaic panel 3. At the same time, the nozzle on the water spray seat 19 is used to spray water onto the photovoltaic panel 3 to rinse and cool the top of the photovoltaic panel 3. The rinsed water will be collected by the water collecting cover 20 and guided back to the water tank 4 through the return pipe for recycling and saving resources. At the same time, the knocking head 13 will be continuously driven to impact the filter 6 to vibrate, so as to avoid the accumulation and blockage of the filtered material affecting the filtering effect of the filter 6. In hot weather, the condenser 18 can be used to keep the water at a low temperature to improve the cooling effect. In this example, the cleaning gallium arsenide photovoltaic includes a track 22, which is symmetrically arranged on the outside of the photovoltaic panel 3 at the top of the bracket 2, and a slide groove is opened relative to the inner wall of the photovoltaic panel 3. A reciprocating screw rod 23 is rotatably installed in the slide groove. A synchronous wheel 24 is sleeved on the upper end of the reciprocating screw rod 23 on the outside of the track 22. The two synchronous wheels 24 are connected by a synchronous belt 25. One side of the reciprocating screw rod 23 is connected to a motor 26, and the motor 26 is fixedly connected to the track 22 through a fixed seat. The outer wall of the reciprocating screw rod 23 is sleeved with a slider 30 in the slide groove, and a reciprocating screw rod 22 is rotatably installed between the two sliders 30. 7. The water spray seat 19 is sleeved on the outside of the reciprocating screw rod 27. The outer wall of the reciprocating screw rod 27 is sleeved with a gear 28 in the slide groove. A rack 29 meshing with the gear 28 is provided in the slide groove on one side of the gear 28. A plurality of bristles are symmetrically arranged at the bottom of the water spray seat 19. By cleaning the GaAs photovoltaic, the water spray seat 19 can be reciprocated to move up and down on the top of the photovoltaic panel 3. At the same time, the gear 28 and the rack 29 drive the reciprocating screw rod 27 to rotate, and the water spray seat 19 is continuously driven to reciprocate left and right, so that the bristles can clean the surface of the photovoltaic panel 3 to avoid dust covering and affecting the normal use of the photovoltaic panel 3. In this example, the push rod 14 is L-shaped, and the push rod 14 is threadedly connected to the local reciprocating screw rod 10. A sealing ring is sleeved between the outer wall of the piston 16 and the inner wall of the pump barrel 15 to improve the sealing between the piston 16 and the pump barrel 15.In this example, the cooling pipe 21 is distributed in a tortuous curve form, the water spray seat 19 has a hollow structure inside, one end of the connecting member 11 is rotatably connected to the crankshaft 8, and the other end of the connecting member 11 is hingedly connected to the support rod 12, and the knocking head 13 is located below the filter 6 to increase the retention time of water in the cooling tank to cool the photovoltaic panel 3. In this example, the water spray seat 19 and the slider 30 are respectively threadedly connected to the reciprocating screw 27 and the reciprocating screw 1 23 through the screw nut, and the reciprocating screw 2 27 is rotatably connected to the slider 30 through the bearing to transmit power. The use of the bearing can connect and position the reciprocating screw 2 27.

[0026] The working principle of the present invention is as follows: when in use, rainwater can be collected through the water inlet 5 and the water tank 4 so as to utilize the rainwater and save resources. When the photovoltaic panel 3 needs to be cooled, the timing switch motor 9 can be realized through the relay, so that the motor 9 drives the crankshaft 8 and the local reciprocating screw 10 to rotate, so that the local reciprocating screw 10 drives the push rod 14 to reciprocate, and at the same time the push rod 14 pushes the piston 16 to squeeze and push the water in the pump barrel 15 into the conduit 17, thereby guiding the water to the cooling pipe 21. The bottom of the photovoltaic panel 3 is cooled and cooled, and then the water in the cooling pipe 21 is guided to the water spray seat 19 through the hose and sprayed out through the nozzle, so that the top surface of the photovoltaic panel 3 can be sprayed with water for cooling, and the sprayed water will be collected by the water collecting cover 20 and guided to the water tank 4 through the return pipe, and stored at the bottom of the water tank 4 after being filtered by the filter screen 6, so as to recycle it and save water resources. At the same time, the rotation of the crankshaft 8 will drive the connecting piece 11 and continuously push and pull the support rod 12, so that the support rod 12 drives the knocking head 13 to continuously hit The filter screen 6 is struck to vibrate, thereby preventing the filtered dust and impurities from accumulating and clogging the filter screen 6, thereby avoiding affecting its filtering effect. In hot weather, the condenser 18 can be started to cool the water in the water tank 4 to keep it at a low temperature, thereby better cooling the photovoltaic panel 3; while water cooling is being performed, the motor 26 is also started to drive the reciprocating screw 1 23 connected thereto to rotate, and under the transmission action of the synchronous wheel 24 and the synchronous belt 25, another reciprocating screw 1 23 is driven to rotate synchronously, which can drive the two sliders 30 to reciprocate, and at the same time, the slider 30 will drive the reciprocating screw 27 and the water spray seat 19 to move synchronously, and the reciprocating screw 27 will rotate under the action of the gear 28 and the rack 29, thereby continuously driving the water spray seat 19 to move left and right on the top of the photovoltaic panel 3, so that the water spray seat 19 drives the bristles to clean the top of the photovoltaic panel 3, so as to clean the top of the photovoltaic panel 3, avoid dust covering the top of the photovoltaic panel 3, thereby avoiding affecting the normal use of the photovoltaic panel 3, and having stronger practicality.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling device with recycling function, comprising a base (1), the top of the base (1) is connected to a bracket (2) through a support frame, and a photovoltaic panel (3) is embedded and installed on the top of the bracket (2), characterized in that: A cooling mechanism connected to the bracket (2) is provided on one side of the top of the base (1), a gallium arsenide photovoltaic cleaning device is provided on the top of the bracket (2), the cooling mechanism comprises a water tank (4), and the water tank (4) is arranged on one side of the bracket (2) at the top of the base (1), a water inlet (5) is provided on the top of the water tank (4), a filter (6) is provided in the water tank (4), a protective shell (7) is symmetrically provided on the inner wall of the water tank (4), and a crankshaft (8) is rotatably installed in the protective shell (7), A motor (9) connected to the crankshaft (8) is provided on one side of the water tank (4); a partial reciprocating screw (10) connected to the crankshaft (8) is provided between the protective shells (7); a push rod (14) is sleeved on the outer side of the partial reciprocating screw (10); a pump barrel (15) is provided on one side of the bottom of the water tank (4); one end of the push rod (14) is connected to a piston (16) in the pump barrel (15); and one end of the pump barrel (15) is connected to a conduit (17) with a one-way valve.

2. The cooling device with recycling function according to claim 1, characterized in that: The cooling mechanism further comprises a cooling pipe (21), a cooling groove is provided below the photovoltaic panel (3) on the top of the bracket (2), the cooling pipe (21) is arranged in the cooling groove, a water spray seat (19) is provided on one side above the photovoltaic panel (3), and a plurality of nozzles are provided at the bottom of the water spray seat (19), the water spray seat (19) is connected to one end of the cooling pipe (21) through a hose, and the other end of the cooling pipe (21) is connected to the conduit (17), a controller and a relay are provided on one side of the water tank (4), and the controller and the relay are connected to the water tank (4). The electrical appliances are all electrically connected to the motor (9); a condenser (18) is provided on one side of the bottom of the water tank (4); a connecting piece (11) is movably mounted on the outer side of the crankshaft (8); one end of the connecting piece (11) is movably connected to a support rod (12); the upper end of the support rod (12) is connected to a knocker (13) at the top of the protective shell (7); a water collecting cover (20) is provided at the lower end of the bracket (2); the bottom of the water collecting cover (20) is connected to the water tank (4) through a return pipe, and the return pipe is located above the filter (6).

3. A cooling device with recycling function according to claim 2, characterized in that: The cleaning gallium arsenide photovoltaic comprises a track (22), the track (22) is symmetrically arranged on the outside of the photovoltaic panel (3) at the top of the bracket (2), the photovoltaic panel (3) is provided with a slide groove relative to the inner wall, a reciprocating screw rod (23) is rotatably installed in the slide groove, the upper end of the reciprocating screw rod (23) is sleeved with a synchronous wheel (24) on the outside of the track (22), the two synchronous wheels (24) are connected by a synchronous belt (25), one side of the reciprocating screw rod (23) is connected to a motor (26), and the motor (26) The fixed seat is connected to the track (22) through a fixed seat, the outer wall of the reciprocating screw rod (23) is sleeved with a slider (30) in a slide groove, and the reciprocating screw rod (27) is rotatably installed between the two sliders (30). The water spray seat (19) is sleeved on the outer side of the reciprocating screw rod (27), and the outer wall of the reciprocating screw rod (27) is sleeved with a gear (28) in the slide groove. A rack (29) meshing with the gear (28) is provided on one side of the gear (28) in the slide groove, and a plurality of bristles are symmetrically provided on the bottom of the water spray seat (19).

4. The cooling device with recycling function according to claim 2, characterized in that: The push rod (14) is L-shaped and is threadedly connected to a local reciprocating screw rod (10). A sealing ring is sleeved between the outer wall of the piston (16) and the inner wall of the pump barrel (15).

5. The cooling device with recycling function according to claim 2, characterized in that: The cooling pipe (21) is distributed in a circuitous curve form, the water spray seat (19) has a hollow structure inside, one end of the connecting member (11) is rotatably connected to the crankshaft (8), the other end of the connecting member (11) is hingedly connected to the support rod (12), and the knocking head (13) is located below the filter screen (6).

6. The cooling device with recycling function according to claim 3, characterized in that: The water spray seat (19) and the slide block (30) are respectively threadedly connected to the reciprocating screw rod 2 (27) and the reciprocating screw rod 1 (23) through screw nuts, and the reciprocating screw rod 2 (27) is rotationally connected to the slide block (30) through a bearing.

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