CN117040425A - A photovoltaic power generation device with snow clearing function - Google Patents
A photovoltaic power generation device with snow clearing function Download PDFInfo
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- CN117040425A CN117040425A CN202311082229.XA CN202311082229A CN117040425A CN 117040425 A CN117040425 A CN 117040425A CN 202311082229 A CN202311082229 A CN 202311082229A CN 117040425 A CN117040425 A CN 117040425A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
- E04D13/0762—De-icing devices or snow melters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
- E04D13/0765—Cleaning tools
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Photovoltaic Devices (AREA)
Abstract
本发明公开了一种具有积雪清理功能的光伏发电装置，涉及光伏设备技术领域，包括底座和底框，所述底框的内壁安装有光伏板，还包括：分别设置在所述底座表面，用以对光伏板上灰尘和积雪进行扫除以及对雨雪进行收集的清理装置，所述清理装置包括固定连接在底座侧壁的第一支架，所述第一支架的内壁固定连接有电机、用于对光伏板上灰尘和积雪进行扫除的清洁刷、用于对雨雪进行收集的收集箱，通过设置清理装置，提高了对光伏发电设备的清洁效果，减少了光伏发电设备不便于对雨雪资源进行收集利用的问题，方便光伏发电设备利用雨雪融化后产生的水液，对光伏板上的顽固灰尘进行打湿扫除，尽可能提高了光伏发电设备的能源转换效果。
The invention discloses a photovoltaic power generation device with a snow clearing function, which relates to the technical field of photovoltaic equipment. It includes a base and a bottom frame. Photovoltaic panels are installed on the inner wall of the bottom frame. It also includes: respectively provided on the surface of the base, A cleaning device used to sweep away dust and snow on photovoltaic panels and collect rain and snow. The cleaning device includes a first bracket fixedly connected to the side wall of the base. The inner wall of the first bracket is fixedly connected to a motor, The cleaning brush used to remove dust and snow on photovoltaic panels and the collection box used to collect rain and snow. By setting up cleaning devices, the cleaning effect of photovoltaic power generation equipment is improved and the inconvenience of cleaning photovoltaic power generation equipment is reduced. The problem of collecting and utilizing rain and snow resources makes it convenient for photovoltaic power generation equipment to use the water produced after melting rain and snow to wet and remove stubborn dust on photovoltaic panels, thereby improving the energy conversion effect of photovoltaic power generation equipment as much as possible.
Description
Technical Field
The invention relates to the technical field of photovoltaic equipment, in particular to a photovoltaic power generation device with a snow cleaning function.
Background
The photovoltaic power generation device is a power generation device which can generate direct current when being exposed to sunlight, is mainly supported by semiconductor materials, the photoelectric conversion efficiency of the photovoltaic power generation device directly influences the generated energy, and along with the increasing development of new energy technology, more and more places are provided with photovoltaic panels to provide green power supply for buildings, factories, markets or residents.
The existing photovoltaic power generation device is always exposed outdoors, dust and impurities floating in air can be adhered to a photovoltaic panel along with the time lapse, collection conversion efficiency of the photovoltaic panel to sunlight is affected, meanwhile, dust and impurities are mixed to easily form dust with strong viscosity, water liquid needs to be carried manually to spray and wet the dust, then the photovoltaic panel is manually cleaned, manual labor capacity and consumption of water resources are enhanced, meanwhile, rain and snow resources in special weather are difficult to recycle, and accordingly practicality of the photovoltaic panel is reduced.
Therefore, we propose a photovoltaic power generation device with snow cleaning function.
Disclosure of Invention
The invention aims to provide a photovoltaic power generation device with a snow cleaning function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a photovoltaic power generation device with snow clearance function, includes base and underframe, photovoltaic board is installed to the inner wall of underframe, still includes:
the cleaning device comprises a first bracket fixedly connected to the side wall of the base, a motor, a cleaning brush for sweeping dust and snow on the photovoltaic plate and a collecting box for collecting rain and snow, wherein the inner wall of the first bracket is fixedly connected with the motor;
the filter device is respectively arranged on the surface of the base and used for filtering dust mixed in rain and snow, and comprises a filter frame, a storage frame and an active carbon layer, wherein the storage frame is used for filtering the dust mixed in the rain and snow;
the supporting devices are respectively arranged on the surface of the collecting box and used for supporting the cleaning component, and each supporting device comprises two fixing plates and supporting bars used for supporting the cleaning component.
The components achieve the following effects: through setting up cleaning device, improved photovoltaic power generation equipment's clean effect, reduced photovoltaic power generation equipment and be inconvenient for collecting the problem of utilizing the sleet resource, make things convenient for photovoltaic power generation equipment to utilize the sleet to melt the aqueous solution that produces after the back, the intractable dust on the photovoltaic board is wetted and swept, has improved photovoltaic power generation equipment's energy conversion effect as far as possible. Through setting up filter equipment, improved the filter effect to sleet, reduced sleet resource and be inconvenient for carrying out conversion and utilize, lead to the problem of water resource waste, improved photovoltaic power generation equipment's work effect as far as possible. Through setting up strutting arrangement, improved the supporting effect to the second diagonal bar, reduced the bracing piece under the effect of second spring tensile force, driven the push pedal and pasted with the collecting box and leaned on, lead to the problem that the collecting box inner capacity reduces, improved photovoltaic power generation equipment's practicality as far as possible.
Preferably, the cleaning device further comprises a first gear, the first gear is fixedly connected with the motor, the side wall of the base is fixedly connected with a second support, the surface of the second support is rotationally connected with a second gear, the surfaces of the first gear and the second gear are slidably connected with a belt, the inner wall of the belt is fixedly connected with a tooth block, the first gear and the second gear are meshed with the tooth surface of the tooth block, the inner wall of the belt is fixedly connected with two leather strips, the first gear and the second gear are located between the two leather strips, the side wall of the belt is fixedly connected with two screws, the circular arc surface of the screws is in threaded connection with a circular tube, the circular arc surfaces of the circular tube are all rotationally connected with a supporting plate, the surface of the supporting plate is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a fixing frame, the cleaning brush is fixedly connected with the fixing frame, and the surface of the cleaning brush is provided with a plurality of grooves.
The components achieve the following effects: the motor on the first support is started, the motor drives the first gear to rotate, the tooth piece and the first gear mutually cooperate at this moment, thereby drive the belt and rotate, further make things convenient for the tooth piece in the belt to drive the second gear and rotate, this moment first gear and second gear synchronous motion, thereby make things convenient for the belt to carry out cyclic motion, the leather strap can effectively improve the spacing effect to first gear and second gear, the problem that breaks away from between easy and the belt when having reduced first gear and second gear rotation, promote the pipe in the backup pad to insert the screw rod this moment, rotate the pipe at this moment, the pipe is connected with the screw rod, thereby the stability of backup pad has been improved, and then the work of changing to the backup pad has been made things convenient for, when the belt carries out cyclic rotation, the slide bar can drive the backup pad and go up the slide bar, the cleaning brush in the fixed frame is driven to rotate to the slide bar this moment, the dust or the snow on the photovoltaic board can be swept, the problem that the photovoltaic board is covered by the dust has been reduced, the energy conversion efficiency reduces.
Preferably, the arc surface of the sliding rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with the sliding rod and the supporting plate respectively.
The components achieve the following effects: the slide bar can drive the cleaning brush in the fixed frame to be attached to the photovoltaic panel under the action of the tension force of the first spring, so that the compactness of the cleaning brush and the photovoltaic panel is improved, and the cleaning effect of the photovoltaic panel is further improved.
Preferably, the fixed surface of base is connected with two sill bars, the collecting box is placed in the upper surface of sill bar, the fixed surface of collecting box is connected with the inlet tube, the one end fixedly connected with of inlet tube collects the frame, the fixed surface of sill frame is connected with the swash plate, the swash plate is located and collects the frame inside, the circular arc face fixedly connected with first check valve of inlet tube, the lateral wall fixedly connected with outlet pipe of collecting box, the circular arc face fixedly connected with second check valve of outlet pipe, the one end fixedly connected with spray tube of outlet pipe, the circular arc face fixedly connected with a plurality of shower nozzle of spray tube, collecting box, inlet tube and outlet pipe all adopt the insulation material preparation.
The components achieve the following effects: when photovoltaic power generation equipment does not clean work, can open the first check valve on the inlet tube, when meetting sleet weather, can pile up sleet on the photovoltaic board, when the snow melts, water liquid can flow into the collection frame with the help of the swash plate, water liquid flows into the collection incasement portion through the inlet tube and stores this moment, when photovoltaic power generation equipment cleans work, first check valve is closed at first, open the second check valve afterwards, the circulation promotes the bracing piece, the bracing piece can drive the push pedal and move in the collection incasement, water liquid in the collection case flows through outlet pipe, the spray tube flows, water liquid sprays the photovoltaic board from the shower nozzle this moment on, thereby the intractable dust or snow on the photovoltaic board are wetted, and then the cleaning brush has improved the cleaning effect of dust, the snow on the photovoltaic board has been made things convenient for simultaneously and has been melted into water liquid and sweep, can close the second check valve this moment, open first check valve machine, can make things convenient for sleet to flow into the collection incasement and carry out the reutilization.
Preferably, the inner wall sliding connection of collecting box has the push pedal, the fixed surface of push pedal is connected with the offset plate, the one end fixedly connected with bracing piece of push pedal, bracing piece and collecting box sliding connection, the one end fixedly connected with connecting plate of bracing piece, the arc surface cover of bracing piece has the second spring, the both ends of second spring respectively with collecting box and connecting plate fixed connection, the one end fixedly connected with second diagonal bar of connecting plate, the fixed surface of belt is connected with a plurality of first diagonal bar, the inclined plane of first diagonal bar and second diagonal bar agrees mutually.
The components achieve the following effects: when the belt drives the cleaning brush to clean the photovoltaic board, first diagonal bar can rotate along with the belt, and first diagonal bar and second diagonal bar contact this moment, and the bracing piece on the second diagonal bar atress can drive the connecting plate slides in the collecting box, and when first diagonal bar kept away from the second diagonal bar, second spring pulling force can drive the push pedal on the bracing piece and reset, and the second diagonal bar can receive the pulling of two opposite effort of first diagonal bar repulsion and second spring pulling force this moment, thereby make things convenient for the second diagonal bar to drive the push pedal on the bracing piece and carry out reciprocating motion, and then made things convenient for the push pedal to discharge the water liquid in the collecting box, the offset plate can effectively improve the sealed effect between push pedal and the collecting box, the problem that the water liquid was revealed has been reduced.
Preferably, the surface of the second inclined rod is rotatably connected with a plurality of balls, and the balls are of a spherical structure.
The components achieve the following effects: the ball can conveniently slide between the first inclined rod and the second inclined rod, so that the problem of jamming when the first inclined rod is contacted with the second inclined rod is solved.
Preferably, the filter device further comprises a fixing strip, the fixing strip is fixedly connected with the filter frame, the filter frame is in sliding connection with the collecting frame, a grip is fixedly connected with the surface of the fixing strip, two inserting rods are connected with the surface of the fixing strip in a sliding manner, two round grooves are formed in the surface of the collecting frame, the inserting rods are clamped with the round grooves on the surface of the collecting frame, the storage frame is in sliding connection with the filter frame, the activated carbon layer is placed inside the storage frame, a plugboard is connected with the surface of the storage frame in a sliding manner, a slot is formed in the inner wall of the filter frame, and the plugboard is clamped with the slot on the inner wall of the filter frame.
The components achieve the following effects: the active carbon layer is placed in the storage frame, the storage frame is pushed to enter the filter frame, the inserting plate is pushed to be inserted into the filter frame at the moment, so that the stability of the storage frame is improved, the handle is held, the handle drives the filter frame to slide into the collection frame, the inserting rod in the fixing strip is pushed to be inserted into the collection frame, the stability of the filter frame is improved, when water produced after rain and snow melt flows into the collection frame, the filter frame can block larger dust in the water, and the active carbon layer in the storage frame can further improve the filtering and purifying effects on the water, so that the cleaning effect of the water on the photovoltaic panel is improved.
Preferably, two adhesive tapes are adhered to the surface of the storage frame, and filter cotton is adhered to the surface of the adhesive tapes.
The components achieve the following effects: utilize the adhesive tape to glue the filter pulp on depositing the frame to preliminarily improve the stability of filter pulp, to deposit at this moment on the frame paste the filter pulp one side promote in the filter frame, the filter pulp contacts with the filter frame gradually this moment, and the filter pulp can receive the extrusion of depositing the frame this moment, has further improved the stability of filter pulp, and the filter pulp can further filter the less dust in the aqueous humor this moment, thereby has reduced in the dust entering collecting box, leads to inlet tube and outlet pipe by the problem of dust jam.
Preferably, the supporting device further comprises a rotating rod, the rotating rod is rotationally connected with the fixed plate, the fixed plate is fixedly connected with the collecting box, a plug pin is slidably connected to the surface of the rotating rod, a jack is formed in the surface of the fixed plate, the plug pin is clamped with the jack on the surface of the fixed plate, a sliding bar is fixedly connected to the arc surface of the rotating rod, and the supporting bar is slidably connected with the sliding bar.
The components achieve the following effects: after cleaning device finishes using, at first pulling connecting plate, the connecting plate can drive the second diagonal, and the collecting box is kept away from to rotatable bull stick this moment, and the bull stick can drive the draw runner and support bar rotates, rotates the support bar this moment to with second diagonal parallel and level, loosens the connecting plate after, and the second diagonal can remove to the support bar under the drive of connecting plate, and the support bar can support the second diagonal this moment to the capacity between push pedal and the collecting box has been made things convenient for and has been enlarged, and then has improved the collecting box to the collecting capacity of water liquid, promotes the bolt and inserts in the fixed plate this moment, thereby has improved the stability of bull stick, has reduced the draw runner atress too big, drives the bull stick and carries out pivoted problem.
Preferably, the surface sliding connection of support bar has the cutting, a plurality of draw-in groove has been seted up on the surface of draw-in bar, the cutting is with the draw-in groove looks joint on draw-in bar surface.
The components achieve the following effects: the cutting is pushed to be inserted into the sliding strip and the supporting strip, so that the stability of the supporting strip is improved, and the supporting strip is conveniently adjusted and fixed.
Preferably, a water pump is arranged in the collecting box, the water pump is positioned at the bottom of the collecting box, a water outlet of the water pump is communicated with a water outlet pipe, a circular arc surface of the water outlet pipe is fixedly connected with a second one-way valve, one end of the water outlet pipe is fixedly connected with a spray pipe, a plurality of spray heads are fixedly connected with the circular arc surface of the spray pipe, the spray heads are distributed at equal intervals along the length direction of the cleaning brush, and the spray nozzles of the spray heads face the surface of the photovoltaic panel; the photovoltaic panel is obliquely arranged, and the inclination angle range is 35-45 degrees; the support plate is also provided with a heating plate and a blowing device, and the heating plate is used for heating snow on the photovoltaic plate; the blowing device is used for blowing air to the photovoltaic panel so as to clean dust and/or rain and snow, and the blowing direction of the blowing device is set to be obliquely blown from top to bottom or from left to bottom; the photovoltaic power generation device further comprises a storage battery, the photovoltaic panel is electrically connected with the storage battery, electric energy is stored in the storage battery, the storage battery is electrically connected with the motor to drive the motor to operate, and the storage battery is electrically connected with the heating plate to control the heating plate to generate heat; the storage battery is electrically connected with the blowing device so as to control the blowing device to blow air to the photovoltaic panel.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cleaning effect of the photovoltaic power generation equipment is improved by arranging the cleaning device, the problem that the photovoltaic power generation equipment is inconvenient to collect and utilize rain and snow resources is solved, the photovoltaic power generation equipment can conveniently utilize water liquid generated after rain and snow are melted, the intractable dust on the photovoltaic panel is wetted and cleaned, and the energy conversion effect of the photovoltaic power generation equipment is improved as much as possible.
2. According to the invention, by arranging the filtering device, the filtering effect on rain and snow is improved, the problem that water resources are wasted due to inconvenient conversion and utilization of rain and snow resources is solved, and the working effect of the photovoltaic power generation equipment is improved as much as possible.
3. According to the invention, the supporting device is arranged, so that the supporting effect on the second inclined rod is improved, the problem that the inner capacity of the collecting box is reduced due to the fact that the supporting rod drives the push plate to be abutted against the collecting box under the action of the second spring tension force is solved, and the practicability of the photovoltaic power generation equipment is improved as much as possible.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another angle structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a partially disassembled schematic illustration of a cleaning apparatus according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the partial structure of FIG. 4 according to the present invention;
FIG. 7 is a schematic view of the structure of the collecting box in the present invention;
FIG. 8 is a schematic plan sectional view of the collecting tank of the present invention;
FIG. 9 is an enlarged view of the portion A of FIG. 2 in accordance with the present invention;
FIG. 10 is a schematic view of the partial structure of FIG. 8 in accordance with the present invention;
FIG. 11 is an exploded view of the filter device of the present invention;
fig. 12 is a schematic view of a partial structure of fig. 1 in the present invention.
In the figure: 1-a base; 2-a bottom frame; 3-photovoltaic panel; 4-a cleaning device; 401-a first rack; 402-an electric motor; 403-first gear; 404-a second bracket; 405-a second gear; 406-a belt; 407-leather strips; 408-tooth blocks; 409-screw; 410-round tube; 411-supporting plates; 412-a slide bar; 413-a fixed frame; 414-cleaning brushes; 415-a first spring; 416-collection box; 417-inlet pipe; 418-a first one-way valve; 419-a water outlet pipe; 420-a second one-way valve; 421-collection frame; 422-push plate; 423-glue board; 424-supporting the bar; 425-a connection plate; 426-a second spring; 427-nozzle; 428-spray head; 429-a first diagonal; 430-a second diagonal; 431-balls; 432-sloping plates; 5-a filtration device; 51-a filter frame; 52-fixing strips; 53-grip; 54-inserting a rod; 55-a storage frame; 56-an activated carbon layer; 57-filtering cotton; 58-adhesive tape; 59-inserting plates; 6-supporting means; 61-fixing plates; 62-rotating rod; 63-slide bar; 64-supporting bars; 65-latch; 66-cutting.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides a photovoltaic power generation device with snow clearance function, includes base 1 and underframe 2, and photovoltaic board 3 is installed to the inner wall of underframe 2, still includes: the cleaning device 4 is respectively arranged on the surface of the base 1 and used for cleaning dust and snow on the photovoltaic panel 3 and collecting rain and snow, the cleaning device 4 comprises a first bracket 401 fixedly connected to the side wall of the base 1, a motor 402, a cleaning brush 414 used for cleaning dust and snow on the photovoltaic panel 3 and a collecting box 416 used for collecting rain and snow are fixedly connected to the inner wall of the first bracket 401; the filtering device 5 is respectively arranged on the surface of the base 1 and is used for filtering dust mixed in rain and snow, and the filtering device 5 comprises a filtering frame 51, a storage frame 55 and an activated carbon layer 56; the supporting devices 6 are respectively arranged on the surfaces of the collecting boxes 416 and used for supporting the cleaning components, and the supporting devices 6 comprise two fixing plates 61 and supporting bars 64 used for supporting the cleaning components. Through setting up cleaning device 4, improved photovoltaic power generation equipment's clean effect, reduced photovoltaic power generation equipment and be inconvenient for collecting the problem of utilizing the sleet resource, make things convenient for photovoltaic power generation equipment to utilize the sleet to melt the aqueous solution that produces after the back, the intractable dust on the photovoltaic board 3 is wetted and swept, has improved photovoltaic power generation equipment's energy conversion effect as far as possible. Through setting up filter equipment 5, improved the filter effect to sleet, reduced sleet resource and be inconvenient for carrying out conversion utilization, lead to the extravagant problem of water resource, improved photovoltaic power generation equipment's work effect as far as possible. Through setting up strutting arrangement 6, improved the supporting effect to second diagonal member 430, reduced bracing piece 424 under the effect of second spring 426 tensile force, drive push pedal 422 and collection box 416 and paste and lean on, lead to the problem that collection box 416 internal capacity reduces, improved photovoltaic power generation equipment's practicality as far as possible.
The specific arrangement and function of the cleaning device 4, the filter device 5 and the support device 6 will be described in detail below.
As shown in fig. 1-9, the cleaning device 4 further includes a first gear 403, the first gear 403 is fixedly connected with the motor 402, a side wall of the base 1 is fixedly connected with a second bracket 404, a surface of the second bracket 404 is rotatably connected with a second gear 405, surfaces of the first gear 403 and the second gear 405 are slidably connected with a belt 406, an inner wall of the belt 406 is fixedly connected with a tooth block 408, both the first gear 403 and the second gear 405 are meshed with tooth surfaces of the tooth block 408, an inner wall of the belt 406 is fixedly connected with two leather strips 407, the first gear 403 and the second gear 405 are located between the two leather strips 407, a side wall of the belt 406 is fixedly connected with two screws 409, circular arc surfaces of the screws 409 are in threaded connection with round tubes 410, circular arc surfaces of the two round tubes 410 are all rotatably connected with a supporting plate 411, a sliding rod 412 is slidably connected with a surface of the supporting plate 411, one end of the sliding rod 412 is fixedly connected with a fixing frame 413, a cleaning brush 414 is fixedly connected with the fixing frame 413, and a surface of the cleaning brush 414 is provided with a plurality of grooves. The motor 402 on the first support 401 is started, the motor 402 drives the first gear 403 to rotate, at the moment, the tooth block 408 and the first gear 403 are mutually matched, thereby driving the belt 406 to rotate, further, tooth block 408 in the belt 406 drives the second gear 405 to rotate, at the moment, the first gear 403 and the second gear 405 synchronously move, thereby facilitating the circulating movement of the belt 406, at the moment, the leather strip 407 can effectively improve the limit effect on the first gear 403 and the second gear 405, the problem that the first gear 403 and the second gear 405 are easy to separate from the belt 406 when rotating is solved, at the moment, round tubes 410 in the supporting plate 411 are pushed to be inserted into the screw 409, at the moment, the round tubes 410 are rotated, the round tubes 410 are connected with the screw 409, thereby improving the stability of the supporting plate 411, further, the replacement work of the supporting plate 411 is facilitated, when the belt 406 circularly rotates, the belt 406 drives the sliding rod 412 on the supporting plate, the sliding rod 412 drives the cleaning brush 414 in the fixed frame 413 to rotate, at the moment, the cleaning brush 414 can sweep dust or snow on the photovoltaic plate 3, and the problem that the energy conversion efficiency is reduced due to the fact that the photovoltaic plate 3 is covered by dust. The arc surface of the slide bar 412 is sleeved with a first spring 415, and two ends of the first spring 415 are fixedly connected with the slide bar 412 and the support plate 411 respectively. The sliding rod 412 drives the cleaning brush 414 in the fixing frame 413 to be attached to the photovoltaic panel 3 under the action of the tension force of the first spring 415, so that the tightness between the cleaning brush 414 and the photovoltaic panel 3 is improved, and the cleaning effect of the photovoltaic panel 3 is further improved.
The fixed surface of base 1 is connected with two sill bars, collecting box 416 is placed in the upper surface of sill bar, the fixed surface of collecting box 416 is connected with inlet tube 417, the one end fixedly connected with collecting frame 421 of inlet tube 417, the fixed surface of sill frame 2 is connected with swash plate 432, swash plate 432 is located inside collecting frame 421, the circular arc face fixedly connected with first check valve 418 of inlet tube 417, the lateral wall fixedly connected with outlet pipe 419 of collecting box 416, the circular arc face fixedly connected with second check valve 420 of outlet pipe 419, the one end fixedly connected with spray tube 427 of outlet pipe 419, the circular arc face fixedly connected with a plurality of shower nozzle 428 of spray tube 427, collecting box 416, inlet tube 417 and outlet pipe 419 all adopt the insulation material preparation. When the photovoltaic power generation equipment does not perform cleaning work, the first one-way valve 418 on the water inlet pipe 417 can be opened, when the rain and snow weather is met, rain and snow can be accumulated on the photovoltaic panel 3, when the snow melts, water can flow into the collecting frame 421 by means of the inclined plate 432, water flows into the collecting box 416 through the water inlet pipe 417 to be stored, when the photovoltaic power generation equipment performs cleaning work, the first one-way valve 418 is firstly closed, the second one-way valve 420 is then opened, the supporting rod 424 is circularly pushed, the supporting rod 424 can drive the push plate 422 to move in the collecting box 416, water in the collecting box 416 flows out through the water outlet pipe 419 and the spray pipe 427, at the moment, the water is sprayed onto the photovoltaic panel 3 from the spray nozzle 428, so that the stubborn dust or the snow on the photovoltaic panel 3 is convenient to wet, the cleaning effect of the dust is further improved by the cleaning brush 414, meanwhile, the snow on the photovoltaic panel 3 can be conveniently cleaned into water, the second one-way valve 420 can be closed, the first one-way valve 418 can be opened, and the snow can be conveniently flowed into the collecting box 416 to be secondarily utilized. The inner wall sliding connection of collecting box 416 has push pedal 422, the fixed surface of push pedal 422 is connected with offset plate 423, the one end fixedly connected with bracing piece 424 of push pedal 422, bracing piece 424 and collecting box 416 sliding connection, the one end fixedly connected with connecting plate 425 of bracing piece 424, the arc surface cover of bracing piece 424 has second spring 426, the both ends of second spring 426 respectively with collecting box 416 and connecting plate 425 fixed connection, the one end fixedly connected with second diagonal rod 430 of connecting plate 425, the fixed surface of belt 406 is connected with a plurality of first diagonal rod 429, the inclined plane of first diagonal rod 429 and second diagonal rod 430 agrees with. When the belt 406 drives the cleaning brush 414 to clean the photovoltaic panel 3, the first inclined rod 429 rotates along with the belt 406, at this time, the first inclined rod 429 contacts with the second inclined rod 430, the second inclined rod 430 is stressed to drive the supporting rod 424 on the connecting plate 425 to slide in the collecting box 416, and when the first inclined rod 429 is far away from the second inclined rod 430, the pulling force of the second spring 426 drives the pushing plate 422 on the supporting rod 424 to reset, at this time, the second inclined rod 430 is pulled by the repulsive force of the first inclined rod 429 and the pulling force of the second spring 426, so that the pushing plate 422 on the supporting rod 424 is driven by the second inclined rod 430 to reciprocate, further, the pushing plate 422 is convenient to discharge water in the collecting box 416, the sealing effect between the pushing plate 422 and the collecting box 416 can be effectively improved by the rubber plate 423, the problem of water leakage is reduced, the surface of the second inclined rod 430 is rotationally connected with a plurality of balls 431, and the balls 431 are in a spherical structure. The balls 431 can facilitate sliding between the first inclined rod 429 and the second inclined rod 430, so that the problem of jamming when the first inclined rod 429 contacts with the second inclined rod 430 is reduced.
As shown in fig. 7, 8, 10 and 11, the filtering device 5 further includes a fixing strip 52, the fixing strip 52 is fixedly connected with the filtering frame 51, the filtering frame 51 is slidably connected with the collecting frame 421, a grip 53 is fixedly connected with the surface of the fixing strip 52, two inserting rods 54 are slidably connected with the surface of the fixing strip 52, two circular grooves are formed in the surface of the collecting frame 421, the inserting rods 54 are clamped with the circular grooves on the surface of the collecting frame 421, the storing frame 55 is slidably connected with the filtering frame 51, the activated carbon layer 56 is placed inside the storing frame 55, a plug board 59 is slidably connected with the surface of the storing frame 55, a slot is formed in the inner wall of the filtering frame 51, and the plug board 59 is clamped with the slot on the inner wall of the filtering frame 51. The activated carbon layer 56 is placed in the storage frame 55, the storage frame 55 is pushed to enter the filter frame 51, the plug board 59 is pushed to be inserted into the filter frame 51 at the moment, so that the stability of the storage frame 55 is improved, the handle 53 is held at the moment, the handle 53 drives the filter frame 51 to slide into the collecting frame 421, the inserting rod 54 in the fixing strip 52 is pushed to be inserted into the collecting frame 421, the stability of the filter frame 51 is improved, when water liquid generated after rain and snow melt flows into the collecting frame 421, the filter frame 51 can block larger dust in the water liquid, and the activated carbon layer 56 in the storage frame 55 can further improve the filtering and purifying effects on the water liquid, so that the cleaning effect of the water liquid on the photovoltaic panel 3 is improved. Two adhesive tapes 58 are adhered to the surface of the storage frame 55, and filter cotton 57 is adhered to the surface of the adhesive tapes 58. Utilize adhesive tape 58 to glue filter pulp 57 on depositing frame 55 to preliminarily improve filter pulp 57's stability, to deposit the filter pulp 57 on the frame 55 and promote the filter frame 51 in the one side that has stuck filter pulp 57 this moment, filter pulp 57 gradually with filter frame 51 contact this moment, filter pulp 57 can receive the extrusion of depositing frame 55 this moment, further improved filter pulp 57's stability, filter pulp 57 can further filter the less dust in the aqueous humor this moment, thereby in the dust entering collecting box 416 has been reduced, the problem that leads to inlet tube 417 and outlet pipe 419 to be blocked by the dust.
As shown in fig. 2, 7 and 12, the supporting device 6 further includes a rotating rod 62, the rotating rod 62 is rotationally connected with the fixed plate 61, the fixed plate 61 is fixedly connected with the collecting box 416, a plug pin 65 is slidably connected with the surface of the rotating rod 62, a jack is formed in the surface of the fixed plate 61, the plug pin 65 is clamped with the jack on the surface of the fixed plate 61, a sliding bar 63 is fixedly connected with the arc surface of the rotating rod 62, and the supporting bar 64 is slidably connected with the sliding bar 63. When the cleaning device 4 is used, the connecting plate 425 is pulled firstly, the connecting plate 425 can drive the second diagonal rod 430 to be far away from the collecting box 416, the rotating rod 62 can rotate at the moment, the rotating rod 62 can drive the sliding rod 63 and the supporting rod 64 to rotate, at the moment, the supporting rod 64 is rotated to be flush with the second diagonal rod 430, after the connecting plate 425 is loosened, the second diagonal rod 430 can move towards the supporting rod 64 under the driving of the connecting plate 425, at the moment, the supporting rod 64 can support the second diagonal rod 430, so that the capacity between the pushing plate 422 and the collecting box 416 is conveniently enlarged, the collecting capacity of the collecting box 416 for water is further improved, at the moment, the bolt 65 is pushed to be inserted into the fixing plate 61, the stability of the rotating rod 62 is improved, the problem that the sliding rod 63 is stressed too much to drive the rotating rod 62 to rotate is solved. The surface of the supporting bar 64 is connected with the cutting 66 in a sliding way, the surface of the sliding bar 63 is provided with a plurality of clamping grooves, and the cutting 66 is clamped with the clamping grooves on the surface of the sliding bar 63. Pushing the cutting 66 into the slide bar 63 and the support bar 64 improves the stability of the support bar 64, thereby facilitating the adjustment and fixation of the support bar 64.
Working principle: when the photovoltaic power generation equipment works, dust or snow is easy to be stained on the photovoltaic panel 3, at the moment, the motor 402 on the first support 401 is started, the motor 402 drives the first gear 403 to rotate, at the moment, the tooth block 408 and the first gear 403 are mutually matched, so that the belt 406 is driven to rotate, further, the tooth block 408 in the belt 406 drives the second gear 405 to rotate, at the moment, the first gear 403 and the second gear 405 synchronously move, so that the belt 406 is convenient to circularly move, at the moment, the leather strip 407 can effectively improve the limiting effect on the first gear 403 and the second gear 405, the problem that the first gear 403 and the second gear 405 are easy to separate from the belt 406 when rotating is solved, at the moment, the circular tube 410 in the supporting plate 411 is pushed to be inserted into the screw 409, at the moment, the circular tube 410 is rotated to be connected with the screw 409, so that the stability of the supporting plate 411 is improved, furthermore, the replacement of the supporting plate 411 is facilitated, when the belt 406 circularly rotates, the belt 406 drives the sliding rod 412 on the supporting plate 411, the sliding rod 412 drives the cleaning brush 414 in the fixed frame 413 to rotate, at the moment, the cleaning brush 414 can sweep dust or snow on the photovoltaic plate 3, the problem that the energy conversion efficiency is reduced due to the fact that the photovoltaic plate 3 is covered by dust is reduced, at the moment, the sliding rod 412 drives the cleaning brush 414 in the fixed frame 413 to be attached to the photovoltaic plate 3 under the action of the tension force of the first spring 415, therefore, the tightness of the cleaning brush 414 and the photovoltaic plate 3 is improved, the cleaning effect of the photovoltaic plate 3 is further improved, meanwhile, when the photovoltaic power generation equipment does not perform cleaning work, the first one-way valve 418 on the water inlet pipe 417 is opened, when the rain and snow are met, the rain and snow can be accumulated on the photovoltaic plate 3, when the snow is melted, the water liquid can flow into the collecting frame 421 by means of the inclined plate 432, at this time, water flows into the collecting box 416 through the water inlet pipe 417 to be stored, when the photovoltaic power generation device performs cleaning operation, the first one-way valve 418 is closed firstly, then the second one-way valve 420 is opened, when the belt 406 drives the cleaning brush 414 to perform cleaning operation on the photovoltaic panel 3, the first inclined rod 429 rotates along with the belt 406, at this time, the first inclined rod 429 contacts with the second inclined rod 430, the second inclined rod 430 is stressed to drive the supporting rod 424 on the connecting plate 425 to slide in the collecting box 416, the ball 431 can facilitate sliding between the first inclined rod 429 and the second inclined rod 430, the problem of jamming when the first inclined rod 429 contacts with the second inclined rod 430 is reduced, when the first inclined rod 429 is far away from the second inclined rod 430, the pulling force of the second spring 426 drives the pushing plate 422 on the supporting rod 424 to reset, at this time, the second inclined rod 430 is pulled by the repulsive force of the first inclined rod 429 and the pulling force of the second spring 426, thereby facilitating the reciprocating motion of the push plate 422 on the support rod 424 driven by the second diagonal rod 430, further facilitating the discharge of the water liquid in the collecting box 416 by the push plate 422, effectively improving the sealing effect between the push plate 422 and the collecting box 416 by the rubber plate 423, reducing the problem of water liquid leakage, at this time, the water liquid in the collecting box 416 flows out through the water outlet pipe 419 and the spray pipe 427, at this time, the water liquid is sprayed onto the photovoltaic panel 3 from the spray pipe 428, thereby facilitating the wetting of the stubborn dust or snow on the photovoltaic panel 3, further improving the cleaning effect of the cleaning brush 414 on the dust, simultaneously facilitating the thawing of the snow on the photovoltaic panel 3 into the water liquid, at this time, the second one-way valve 420 can be closed, the first one-way valve 418 machine can be opened, the second use of the rain and snow flowing into the collecting box 416 can be facilitated, and the cleaning device 4 is arranged, the cleaning effect of the photovoltaic power generation equipment is improved, the problem that the photovoltaic power generation equipment is inconvenient to collect and utilize rain and snow resources is solved, the photovoltaic power generation equipment is convenient to utilize water liquid generated after rain and snow are melted, stubborn dust on the photovoltaic panel 3 is wetted and cleaned, and the energy conversion effect of the photovoltaic power generation equipment is improved as much as possible.
The filter cotton 57 is stuck on the storage frame 55 by the adhesive tape 58, so that the stability of the filter cotton 57 is primarily improved, the active carbon layer 56 is placed in the storage frame 55, the filter cotton 57 is stuck on the storage frame 55, one surface of the filter cotton 57 is pushed into the filter frame 51, the filter cotton 57 is gradually contacted with the filter frame 51, the filter cotton 57 can be extruded by the storage frame 55, the stability of the filter cotton 57 is further improved, the plug board 59 is pushed into the filter frame 51, the stability of the storage frame 55 is improved, the handle 53 is held, the handle 53 drives the filter frame 51 to slide into the collecting frame 421, the plug rod 54 in the fixing strip 52 is pushed into the collecting frame 421, the stability of the filter frame 51 is improved, when water liquid generated after rain and snow melt flows into the collecting frame 421, the filter frame 51 can block larger dust in the water liquid, the filter cotton 57 can further filter the smaller dust in the water liquid, the dust can be reduced to enter the collecting box 416, the problem that the water inlet pipe 417 and the water outlet pipe is blocked by the dust is further solved, the stability of the filter device can be improved, the water-purifying effect of the water-saving device can be improved, the rain-proof effect of the rain-water-proof device is improved, the rain-proof effect is improved, and the rain-proof device is not convenient to use of the rain-proof.
When the cleaning device 4 is used, the connecting plate 425 is pulled at first, the connecting plate 425 can drive the second diagonal rod 430 to be far away from the collecting box 416, the rotating rod 62 can drive the sliding bar 63 and the supporting bar 64 to rotate at the moment, the supporting bar 64 is rotated to be flush with the second diagonal rod 430, after the connecting plate 425 is loosened, the second diagonal rod 430 can move towards the supporting bar 64 under the drive of the connecting plate 425, at the moment, the supporting bar 64 can support the second diagonal rod 430, thereby the capacity between the push plate 422 and the collecting box 416 is conveniently enlarged, the collecting capacity of the collecting box 416 for water is further improved, the inserting of the inserting bar 66 into the sliding bar 63 and the supporting bar 64 is pushed, the stability of the supporting bar 64 is further conveniently adjusted and fixed, at the moment, the inserting of the inserting pin 65 into the fixing plate 61 is further improved, the stability of the sliding bar 62 is reduced, the problem that the sliding bar 63 is excessively stressed, the supporting bar 62 is driven to rotate is solved, the supporting effect of the second diagonal rod 430 is improved by arranging the supporting device 6, the supporting effect of the supporting bar 430 is reduced, the supporting bar is pulled by the second diagonal rod 430, the effect of the second spring 426 is conveniently, the capacity of the collecting box 422 is conveniently pulled by the second spring 426, the supporting bar 422 is driven, the collecting box 416 is attached to the collecting box 416, the capacity is reduced, and the practical power generating equipment is reduced, and the problem is reduced, and the reliability of the internal power generating equipment is caused.
In some embodiments, a water pump is arranged in the collecting box 416, the water pump is positioned at the bottom of the collecting box 416, a water outlet of the water pump is communicated with a water outlet pipe 419, an arc surface of the water outlet pipe 419 is fixedly connected with a second one-way valve 420, one end of the water outlet pipe 419 is fixedly connected with a spray pipe 427, the arc surface of the spray pipe 427 is fixedly connected with a plurality of spray nozzles 428, the spray nozzles 428 are distributed at equal intervals along the length direction of the cleaning brush 414, and the spray nozzles of the spray nozzles 428 face the surface of the photovoltaic panel 3; when the photovoltaic panel 3 needs to be cleaned, the water pump is controlled to be started, and water in the collecting box 416 is sprayed to the photovoltaic panel 3 through the spray nozzle 428, so that the purpose of cleaning the photovoltaic panel 3 is achieved. The power of the water pump can be selected as required to enable the spray head 428 to generate sufficient spray force to ensure a cleaning effect.
Further, the photovoltaic panel 3 is arranged obliquely, and the inclination angle ranges from 35 ° to 45 °, for example: the inclination angle can be 36 degrees, 40 degrees, 42 degrees and the like; the photovoltaic panel 3 can better receive the radiation of the sun in the inclination angle range, thereby improving the power generation efficiency.
In some embodiments, the cleaning device 4 further includes a first gear 403, the first gear 403 is fixedly connected with the motor 402, a side wall of the base 1 is fixedly connected with a second support 404, a surface of the second support 404 is rotatably connected with a second gear 405, surfaces of the first gear 403 and the second gear 405 are slidably connected with a belt 406, an inner wall of the belt 406 is fixedly connected with a tooth block 408, the first gear 403 and the second gear 405 are both meshed with tooth surfaces of the tooth block 408, an inner wall of the belt 406 is fixedly connected with two leather strips 407, the first gear 403 and the second gear 405 are located between the two leather strips 407, a side wall of the belt 406 is fixedly connected with two screws 409, an arc surface of each screw 409 is in threaded connection with a circular tube 410, the circular tube 410 is connected with a supporting plate 411, a cleaning brush 414 is fixed on a fixed frame 413, and the fixed frame 413 is connected with the supporting plate 411. Still be provided with hot plate and blast apparatus in the backup pad 411, the hot plate is used for heating the snow on the photovoltaic board 3 to can make the snow on the photovoltaic board 3 melt as early as possible, here the snow includes the ice-cube that becomes by the snow melting. The blowing device is used for blowing air to the photovoltaic panel 3 to clean dust and/or rain and snow; by providing a blowing device, the blowing device is able to sweep large particles of dust and/or rain and snow, thereby making it easier for the cleaning brush 414 to clean the photovoltaic panel 3.
Preferably, the blowing direction of the blowing device is set to be inclined from top to bottom or from left to bottom, so that dust or sundries can be conveniently blown off from the photovoltaic panel 3, and sundries are prevented from accumulating at the inlet of the filtering device 5.
In order to fully utilize the electric energy of the photovoltaic power generation device, in the above embodiment, the photovoltaic power generation device may further include a storage battery, the photovoltaic panel 3 is electrically connected with the storage battery, the electric energy is already stored in the storage battery, the storage battery is electrically connected with the motor 402 to drive the motor 402 to operate, and the storage battery is electrically connected with the heating plate to control the heating plate to generate heat; the accumulator is electrically connected with the blowing device to control the blowing device to blow air to the photovoltaic panel 3. Thus, the electric power required by the motor 402, the heating plate and the blowing device is provided by the generation of the photovoltaic panel 3, so that the consumption of extra electric power is avoided, and the utilization rate of energy is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Photovoltaic power generation device with snow clearance function, including base (1) and underframe (2), its characterized in that: the photovoltaic board (3) is installed to the inner wall of underframe (2), still includes:
the cleaning device comprises a cleaning device (4) which is respectively arranged on the surface of the base (1) and used for sweeping dust and snow on the photovoltaic panel (3) and collecting rain and snow, the cleaning device (4) comprises a first bracket (401) fixedly connected to the side wall of the base (1), a motor (402) is fixedly connected to the inner wall of the first bracket (401), a cleaning brush (414) used for sweeping dust and snow on the photovoltaic panel (3) and a collecting box (416) used for collecting rain and snow;
the filter device (5) is respectively arranged on the surface of the base (1) and is used for filtering dust mixed in rain and snow, and the filter device (5) comprises a filter frame (51), a storage frame (55) and an active carbon layer (56) which are used for filtering the dust mixed in the rain and snow;
The supporting devices (6) are respectively arranged on the surfaces of the collecting boxes (416) and used for supporting the cleaning components, and each supporting device (6) comprises two fixing plates (61) and supporting bars (64) used for supporting the cleaning components.
2. The photovoltaic power generation device with snow cleaning function according to claim 1, characterized in that: the cleaning device (4) further comprises a first gear (403), the first gear (403) is fixedly connected with the motor (402), a second bracket (404) is fixedly connected to the side wall of the base (1), a second gear (405) is rotatably connected to the surface of the second bracket (404), a belt (406) is slidably connected to the surfaces of the first gear (403) and the second gear (405), a tooth block (408) is fixedly connected to the inner wall of the belt (406), the first gear (403) and the second gear (405) are both meshed with the tooth surface of the tooth block (408), two leather strips (407) are fixedly connected to the inner wall of the belt (406), two screws (409) are fixedly connected to the side wall of the belt (406), circular arc surfaces 411 of the two circular tubes (410) are rotatably connected with a supporting plate (412), a sliding rod (413) is fixedly connected to the surface of the supporting plate (412), a sliding rod (413) is fixedly connected to one end of the cleaning frame (413), the surface of the cleaning brush (414) is provided with a plurality of grooves.
3. The photovoltaic power generation device with snow cleaning function according to claim 2, characterized in that: the arc surface of the sliding rod (412) is sleeved with a first spring (415), and two ends of the first spring (415) are fixedly connected with the sliding rod (412) and the supporting plate (411) respectively.
4. The photovoltaic power generation device with snow cleaning function according to claim 2, characterized in that: the utility model discloses a solar energy collecting device, including base (1), collecting box (416), collecting box (2), collecting box (421), inclined plate (432) and heat preservation material preparation are all adopted to the fixed surface of base (1) be connected with two sill bars, collecting box (416) place in the upper surface of sill bar, the fixed surface of collecting box (416) is connected with inlet tube (417), the one end fixedly connected with of inlet tube (417) is connected with collecting frame (421), the fixed surface of sill (2) is connected with inclined plate (432), inclined plate (432) are located inside collecting frame (421), the arc surface fixedly connected with first check valve (418) of inlet tube (417), the lateral wall fixedly connected with outlet pipe (419) of collecting box (416), the arc surface fixedly connected with second check valve (420) of outlet pipe (419), the one end fixedly connected with spray tube (427) of outlet tube (427), the arc surface fixedly connected with shower nozzle (428) of spray tube (427), collecting box (416), inlet tube (417) and outlet pipe (419) all adopt the heat preservation material preparation.
5. The photovoltaic power generation device with snow cleaning function according to claim 4, wherein: the inner wall sliding connection of collection box (416) has push pedal (422), the fixed surface of push pedal (422) is connected with offset plate (423), the one end fixedly connected with bracing piece (424) of push pedal (422), bracing piece (424) and collection box (416) sliding connection, the one end fixedly connected with connecting plate (425) of bracing piece (424), the circular arc face cover of bracing piece (424) has second spring (426), the both ends of second spring (426) respectively with collection box (416) and connecting plate (425) fixed connection, the one end fixedly connected with second diagonal (430) of connecting plate (425), the fixed surface of belt (406) is connected with a plurality of first diagonal (429), the inclined plane of first diagonal (429) and second diagonal (430) agree with;
the surface of the second inclined rod (430) is rotatably connected with a plurality of balls (431), and the balls (431) are of a sphere structure.
6. The photovoltaic power generation device with snow cleaning function according to claim 4, wherein: the filter device is characterized in that the filter device (5) further comprises a fixing strip (52), the fixing strip (52) is fixedly connected with the filter frame (51), the filter frame (51) is in sliding connection with the collecting frame (421), a grip (53) is fixedly connected with the surface of the fixing strip (52), two inserting rods (54) are connected with the surface of the fixing strip (52) in a sliding manner, two round grooves are formed in the surface of the collecting frame (421), the inserting rods (54) are clamped with the round grooves in the surface of the collecting frame (421), the storage frame (55) is in sliding connection with the filter frame (51), an activated carbon layer (56) is placed inside the storage frame (55), an inserting plate (59) is connected with the surface of the storage frame (55), and an inserting groove is formed in the inner wall of the filter frame (51), and the inserting plate (59) is clamped with the inserting groove in the inner wall of the filter frame (51).
7. The photovoltaic power generation device with snow cleaning function according to claim 6, wherein: two adhesive tapes (58) are adhered to the surface of the storage frame (55), and filter cotton (57) is adhered to the surface of the adhesive tapes (58).
8. The photovoltaic power generation device with snow cleaning function according to claim 4, wherein: the supporting device is characterized in that the supporting device (6) further comprises a rotating rod (62), the rotating rod (62) is rotationally connected with the fixed plate (61), the fixed plate (61) is fixedly connected with the collecting box (416), a bolt (65) is slidingly connected with the surface of the rotating rod (62), a jack is formed in the surface of the fixed plate (61), the bolt (65) is clamped with the jack on the surface of the fixed plate (61), a sliding strip (63) is fixedly connected with the arc surface of the rotating rod (62), and a supporting strip (64) is slidingly connected with the sliding strip (63).
9. The photovoltaic power generation device with snow cleaning function according to claim 8, wherein: the surface sliding connection of support bar (64) has cutting (66), a plurality of draw-in groove has been seted up on the surface of draw-in bar (63), cutting (66) are with the draw-in groove looks joint of draw-in bar (63) surface.
10. The photovoltaic power generation device with snow cleaning function according to claim 2, characterized in that: the collecting box (416) is internally provided with a water pump, the water pump is positioned at the bottom of the collecting box (416), a water outlet of the water pump is communicated with a water outlet pipe (419), an arc surface of the water outlet pipe (419) is fixedly connected with a second one-way valve (420), one end of the water outlet pipe (419) is fixedly connected with a spray pipe (427), an arc surface of the spray pipe (427) is fixedly connected with a plurality of spray heads (428), the spray heads (428) are distributed at equal intervals along the length direction of the cleaning brush (414), and the spray nozzles of the spray heads (428) face the surface of the photovoltaic panel (3);
the photovoltaic panel (3) is obliquely arranged, and the inclination angle range is 35-45 degrees;
the support plate (411) is also provided with a heating plate and a blowing device, and the heating plate is used for heating snow on the photovoltaic panel (3); the blowing device is used for blowing air to the photovoltaic panel (3) so as to clean dust and/or rain and snow, and the blowing direction of the blowing device is set to be obliquely blown from top to bottom or from left to bottom;
the photovoltaic power generation device further comprises a storage battery, the photovoltaic panel (3) is electrically connected with the storage battery, electric energy is stored in the storage battery, the storage battery is electrically connected with the motor (402) to drive the motor (402) to operate, and the storage battery is electrically connected with the heating plate to control the heating plate to generate heat; the storage battery is electrically connected with the blowing device so as to control the blowing device to blow air to the photovoltaic panel (3).
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| CN202311082229.XA CN117040425A (en) | 2023-08-27 | 2023-08-27 | A photovoltaic power generation device with snow clearing function |
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| CN202311082229.XA CN117040425A (en) | 2023-08-27 | 2023-08-27 | A photovoltaic power generation device with snow clearing function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118300517A (en) * | 2024-06-04 | 2024-07-05 | 江苏格林保尔新能源有限公司 | Flexible photovoltaic module |
| CN119958624A (en) * | 2025-02-07 | 2025-05-09 | 南京融慧电力科技有限公司 | A deep fusion pole-type sensor |
| CN119995508A (en) * | 2025-04-14 | 2025-05-13 | 华能左权煤电有限责任公司 | Photovoltaic panel surface dust removal device |
-
2023
- 2023-08-27 CN CN202311082229.XA patent/CN117040425A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118300517A (en) * | 2024-06-04 | 2024-07-05 | 江苏格林保尔新能源有限公司 | Flexible photovoltaic module |
| CN118300517B (en) * | 2024-06-04 | 2024-10-18 | 江苏格林保尔新能源有限公司 | Flexible photovoltaic module |
| CN119958624A (en) * | 2025-02-07 | 2025-05-09 | 南京融慧电力科技有限公司 | A deep fusion pole-type sensor |
| CN119995508A (en) * | 2025-04-14 | 2025-05-13 | 华能左权煤电有限责任公司 | Photovoltaic panel surface dust removal device |
| CN119995508B (en) * | 2025-04-14 | 2025-07-15 | 华能左权煤电有限责任公司 | Photovoltaic board surface dust collector |
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Application publication date: 20231110 |
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