CN111701894A - Photovoltaic power plant panel belt cleaning device based on unmanned vehicle platform - Google Patents
Photovoltaic power plant panel belt cleaning device based on unmanned vehicle platform Download PDFInfo
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- CN111701894A CN111701894A CN202010378550.2A CN202010378550A CN111701894A CN 111701894 A CN111701894 A CN 111701894A CN 202010378550 A CN202010378550 A CN 202010378550A CN 111701894 A CN111701894 A CN 111701894A
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- unmanned vehicle
- photovoltaic power
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 230000000903 blocking effect Effects 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000010248 power generation Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
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Images
Classifications
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- B08B1/12—
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- B08B1/30—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
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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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- 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
Abstract
The invention discloses a photovoltaic power station panel cleaning device based on an unmanned vehicle platform, which comprises a traction device and a cleaning device arranged on the traction device, wherein the cleaning device comprises a cleaning mechanism, a pneumatic adjusting mechanism and a supporting seat, the supporting seat is fixedly connected to the traction device, two same pneumatic adjusting mechanisms are respectively and fixedly connected to the upper part and the lower part of the supporting seat, the extending distance of the upper pneumatic adjusting mechanism relative to the traction device is greater than that of the lower pneumatic adjusting mechanism, the other ends of the upper pneumatic adjusting mechanism and the lower pneumatic adjusting mechanism are connected with the cleaning mechanism through hinges, and the cleaning mechanism and a horizontal plane form an inclination angle of not more than 70 degrees; this device uses unmanned car and self-cleaning device complex mode for wash the photovoltaic power plant of Xinjiang district construction in the places such as gobi desert, solved the artifical cleaning efficiency of photovoltaic panel low, the cleaning performance is not good and cause the photovoltaic panel fragile, photovoltaic generating efficiency reduces the scheduling problem.
Description
Technical Field
The invention relates to the technical field of solar cell panel cleaning equipment, in particular to a photovoltaic power station panel cleaning device based on an unmanned vehicle platform.
Background
At present, driven by the pressure of carbon emission reduction and air pollution control, solar photovoltaic power generation is used as a clean and efficient energy source and is rapidly increased under the support of national policies. According to the ' Chinese annual total solar radiation map ', the annual total solar radiation distribution of China is characterized by ' increasing from south to north, east ' and west ' overall characteristics, from the perspective of three natural areas, the annual total solar radiation of a northwest arid area and a Qinghai-Tibet alpine area is obviously higher than that of a northeast monsoon area, and because the Qinghai-Tibet alpine area is complex in terrain and difficult to construct and manage, China has a large number of photovoltaic power stations built in Gobi and desert areas of Xinjiang.
The photovoltaic panel is the most basic and important mechanism for generating power in a photovoltaic power station, and the illumination intensity of sunlight received by the photovoltaic panel directly influences the output power of the solar panel. Most photovoltaic power stations in Xinjiang areas are built on sand, hardened lands, hills and saline-alkali lands, the natural environments of the places are severe, wind and sand raise dust is serious, the problem that a photovoltaic panel is shielded by dust and gravel is the most severe, the dust covered on the photovoltaic panel can reduce the power generation efficiency, and meanwhile, hot spot effect and acid-base corrosion can be caused, the service life of the panel is greatly shortened, and even fire disasters are caused.
The existing means for cleaning the solar panel of the large-scale photovoltaic power station mainly adopts a mode of matching a fire engine with manual operation, and workers directly hold a high-pressure water gun to spray and clean the photovoltaic panel, so that the mode has a plurality of problems, in the aspect of cleaning effect, white powdery alkaline substances can be remained on the surface of the dried panel after clear water is sprayed, and white strip-shaped alkaline stains can also be remained on the lower edge of the panel; each photovoltaic panel is provided with a plurality of boundaries, when the rain is over for less than ten minutes, rainwater and dust on the surface of the panel can form muddy stains, the muddy stains remain at the boundaries of the panel, and the muddy stains are extremely difficult to wash away only by using clean water; the places of the power stations are mostly sandy and stone lands and saline-alkali lands with fluctuating terrain, road conditions are not friendly, vehicles are difficult to drive, automation cannot be realized by using an artificial water spraying mode, sensitivity is high, and reliability is low. In addition, water and electricity are inconvenient to use in places such as the gobi desert and the like, water taking is difficult, the cost is high, a fire engine can cause certain waste due to a large amount of water spraying, and the mode is not economical in view of the cost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a photovoltaic power station panel cleaning device based on an unmanned vehicle platform, which solves the problems that a photovoltaic panel is easy to damage, the photovoltaic power generation efficiency is reduced and the like due to low manual cleaning efficiency and poor cleaning effect of the photovoltaic panel.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a photovoltaic power plant panel belt cleaning device based on unmanned vehicle platform, includes draw gear and the belt cleaning device of setting on draw gear, belt cleaning device includes wiper mechanism, pneumatic adjustment mechanism and supporting seat, supporting seat fixed connection is on draw gear, and two the same pneumatic adjustment mechanism difference fixed connection are in the upper portion and the lower part of supporting seat to the pneumatic adjustment mechanism in upper portion is greater than the pneumatic adjustment mechanism in lower part for the distance that draw gear stretched out, and the other end of the pneumatic adjustment mechanism in upper and lower part passes through hinged joint wiper mechanism, and wiper mechanism and horizontal plane form the inclination that is no longer than 70.
Further, pneumatic adjustment mechanism includes pneumatic guide rail, spring, slide bar, slider seat and front and back separation blade, pneumatic guide rail and supporting seat fixed connection, slider seat and pneumatic guide rail sliding connection, back separation blade are fixed to be set up in slider seat upper surface, are equipped with the round hole that supplies the slide bar to pass on the back separation blade, and the back separation blade is passed to the slide bar rear end, front end and preceding separation blade fixed connection, the spring housing is on the slide bar to offset with front and back separation blade, preceding separation blade passes through with wiper mechanism hinged joint, under the drive of slider seat, pneumatic guide rail round trip movement can be followed to the slide bar.
Further, wiper mechanism includes brush dish, water spray subassembly, guide roller and brush subassembly, the brush dish is flat rectangular shape, and two pneumatic adjustment mechanism of hinged joint are passed through at its back, openly be the operation face, and water spray subassembly, guide roller and brush subassembly are rectangular form setting in brush dish openly in proper order.
Further, the water spray assembly comprises a water pipe, a water tank, spray heads and a storage battery a, the water tank and the storage battery a are fixedly connected with the brush disc at the bottom of the water pipe, the water tank is communicated with the water pipe, the spray heads are arranged on the water pipe at the same interval and spray water outwards, and the number of the spray heads is not less than 10.
Further, the brush subassembly is on a parallel with brush dish length direction and sets up, including roll rod, cylinder brush, motor and battery b, cylinder brush quantity is no less than 6, and a plurality of cylinder brushes cup joint in proper order on the roll rod, motor and battery b set up in the roll rod top, with brush dish fixed connection, the roll rod upper end with the motor is connected, and the lower extreme is connected with the brush dish through foraminiferous mounting, the motor drives roll rod and the rotatory operation of cylinder brush, and battery b supplies power for the motor.
Furthermore, the guide rollers are connected with the brush disc through the fixing parts respectively and used for guiding the brush disc to roll on the photovoltaic panel and assisting the operation of the brush assembly.
Further, the top of the brush disc is provided with a blower, the storage battery b supplies power for the blower at the same time, the blower is fixedly connected with the front of the brush disc, the distance of the blower extending out of the brush disc is larger than the position of the brush assembly, and the blowing port of the blower is parallel to the brush disc and faces downwards for blowing the photovoltaic panel after water spraying and cleaning.
Furthermore, the supporting seat is in the shape of an inverted right trapezoid, the supporting seat is vertically installed on the traction device, an upper cross rod and a lower cross rod of the right trapezoid supporting seat are respectively provided with two pneumatic adjusting mechanisms, and the upper cross rod and the lower cross rod are respectively provided with a storage battery c for supplying power to the pneumatic guide rails.
Furthermore, the traction device is an unmanned vehicle.
Compared with the prior art, the invention has the following obvious prominent substantive characteristics and remarkable technical progress:
1. the invention adopts a cleaning mode of combining the brush and the water spraying, can effectively brush off daub-shaped pollutants and white alkaline pollutants on the surface of the photovoltaic panel, has better cleaning effect than the cleaning effect of only water spraying, and in addition, the use of the brush for cleaning and then the water spraying for cleaning can reduce the water consumption to a certain extent, and places such as desert, gobi, and the like where photovoltaic power stations are located have serious water shortage and difficult water taking, so the mode can obviously reduce the water using cost and has excellent economic benefit.
2. In the device, when a guide roller on the brush disc touches the photovoltaic panel, once the stress is overlarge, a sliding rod penetrates through a rear baffle to retract backwards, a spring is compressed, an upper pneumatic adjusting mechanism and a lower pneumatic adjusting mechanism move simultaneously to be matched with each other to adjust the angle, so that the cleaning brush disc is suitable for panels with different angles; the automatic adjustment of the cleaning mechanism is realized by using the pure mechanical form of the spring and the slide bar, so that the electric power cost is saved, the condition that electrical equipment is easy to damage in a severe environment is avoided, and the reliability is higher.
3. This device has used unmanned car as draw gear, and cooperation belt cleaning device carries out the photovoltaic panel and washs, and is higher than using artifical cleaning efficiency, and the cleaning performance is good, the recruitment cost greatly reduced of whole power station.
Drawings
Fig. 1 is a schematic view of an assembly structure of a photovoltaic power station panel cleaning device based on an unmanned vehicle platform.
Fig. 2 is a schematic structural diagram of a first embodiment of the pneumatic adjustment mechanism.
Fig. 3 is a schematic structural diagram of a second embodiment of the pneumatic adjustment mechanism.
Fig. 4 is a schematic structural view of the cleaning mechanism.
Detailed Description
The invention is further described below with reference to the drawings and preferred embodiments.
Example one
Referring to fig. 1-4, a photovoltaic power plant panel cleaning device based on unmanned vehicle platform, includes draw gear 2 and belt cleaning device 1 who sets up on draw gear, belt cleaning device 1 includes wiper mechanism 4, pneumatic adjustment mechanism 5 and supporting seat 6, supporting seat 6 fixed connection is on draw gear 2, two same pneumatic adjustment mechanism 5 fixed connection respectively in the upper portion and the lower part of supporting seat 6, and the distance that upper portion pneumatic adjustment mechanism stretches out for draw gear 2 is greater than lower part pneumatic adjustment mechanism, and the other end of upper and lower part pneumatic adjustment mechanism passes through hinged joint wiper mechanism 4, and wiper mechanism 4 forms the inclination that does not exceed 70 with the horizontal plane.
Example two
This embodiment is substantially the same as the first embodiment, and is characterized in that:
as shown in fig. 1-4, the photovoltaic power station panel cleaning device based on the unmanned vehicle platform comprises a traction device 2 and a cleaning device 1 arranged on the traction device 2, and comprises a cleaning mechanism 4, a pneumatic adjusting mechanism 5 and a supporting seat 6.
As shown in fig. 1, the traction device 1 is specifically an unmanned vehicle, the support seat 6 is in the shape of an inverted right trapezoid, the support seat 6 is vertically installed at the top of the unmanned vehicle, the upper cross bar and the lower cross bar extend out of the unmanned vehicle at the same side, the length of the upper cross bar is greater than that of the lower cross bar, two identical pneumatic adjusting mechanisms 5 are respectively and fixedly connected to the outermost sides of the extending parts of the upper cross bar and the lower cross bar, the other ends of the upper pneumatic adjusting mechanisms and the lower pneumatic adjusting mechanisms are connected with the cleaning mechanism 4 through hinges 57, and the upper cross bar and the lower cross bar of the support seat 6 are respectively provided.
As shown in fig. 2, each pneumatic adjustment mechanism 5 includes a pneumatic guide rail 51, a spring 52, a slide rod 53, a slide block seat 54, a front blocking piece and a rear blocking piece, the pneumatic guide rail 51 is fixedly connected with the support seat 6, the slide block seat 54 is slidably connected with the pneumatic guide rail 51, the rear blocking piece 56 is fixedly arranged on the upper surface of the slide block seat 54, a circular hole for the slide rod 53 to pass through is arranged on the rear blocking piece 56, the rear end of the slide rod 53 passes through the rear blocking piece 56, the front end of the slide rod 53 is fixedly connected with the front blocking piece 55, the spring 52 is sleeved on the slide rod 53 and abuts against the front blocking piece and the rear blocking piece, and the.
Fig. 3 shows another structure of the pneumatic adjustment mechanism, which includes a pneumatic guide rail 51, a spring 58, a sliding rod 53, a slider seat 54, a front blocking piece, a rear blocking piece and a spring blocking piece 59, the pneumatic guide rail 51 is fixedly connected with the support seat 6, the slider seat 54 is slidably connected with the pneumatic guide rail 51, the rear blocking piece 56 is fixedly arranged at the front end of the upper surface of the slider seat 54, a circular hole for the sliding rod 53 to pass through is arranged on the rear blocking piece 56, one end of the sliding rod 53 passing through the circular hole of the rear blocking piece 56 is fixedly connected with the spring 58, the rear end of the upper surface of the slider seat 54 is fixedly connected with the spring blocking piece 59, the other end of the spring 58 is fixedly abutted.
In the two pneumatic adjusting mechanisms, the upper hinge 57 and the lower hinge 57 are stressed to enable the sliding rod 53 of the pneumatic adjusting mechanism 5 to move backwards, the spring is compressed, the sliding rod 53 moves backwards in a small range, and damage caused by collision between the cleaning mechanism 4 and the vitreous photovoltaic panel 3 is avoided; the upper hinge 57 and the lower hinge 57 can be adjusted in a certain range, under the combined adjustment of the upper hinge 57 and the lower hinge 57 and the pneumatic adjusting mechanism 5, the inclination angle range of the cleaning mechanism 4 relative to the horizontal plane is 30-70 degrees, in order to balance the pressure, two sliding rods 53 are arranged on each pneumatic adjusting mechanism 5, and meanwhile, circular holes through which the two work sliding rods 53 pass are correspondingly arranged on the rear baffle 56.
As shown in fig. 4, the cleaning mechanism 4 includes a brush plate 41, a water spray assembly, a guide roller 45 and a brush assembly, the brush plate 41 is flat and long, the back of the brush plate is connected to the two pneumatic adjusting mechanisms 5 through a hinge 57, the front of the brush plate is an operation surface, and the water spray assembly, the guide roller 45 and the brush assembly are sequentially arranged on the front of the brush plate in a long shape.
The water spraying assembly comprises a water pipe 42, a water tank 43, a spraying head 421 and a storage battery a44, wherein the water tank 43 and the storage battery a44 are fixedly connected with the brush disc 41 at the bottom of the water pipe 42, the water tank 43 is communicated with the water pipe 42 and pumps media to the water pipe 42, a plurality of spraying heads 421 are arranged on the water pipe 42 at the same interval and spray water outwards, and the number of the spraying heads 421 is not less than 10.
The brush assembly is arranged in parallel to the length direction of the brush disc 41 and comprises a rolling rod 47, roller brushes 48, a motor 8 and a storage battery b81, the number of the roller brushes 48 is not less than 6, a plurality of roller brushes 48 are sequentially sleeved on the rolling rod 47, the motor 8 and the storage battery b81 are arranged above the rolling rod 47 and fixedly connected with the brush disc 41, the upper end of the rolling rod 47 is connected with the motor 8, the lower end of the rolling rod 47 is connected with the brush disc 41 through a fixing part with holes, the motor 8 drives the rolling rod 47 and the roller brushes 48 to rotate, and the storage battery b81 supplies power to the motor 8; more than 3 guide rollers 45 arranged at the upper end of the brush disc 41 are respectively connected with the brush disc 41 through fixing pieces, so as to guide the brush disc 41 to roll on the photovoltaic panel 3 and assist the operation of the brush assembly.
The top of the brush disc 41 is provided with the blower 7, the storage battery b81 supplies power to the blower 7 at the same time, the blower 7 is fixedly connected with the front of the brush disc 41, the distance of the blower 7 extending out of the brush disc 41 is larger than the position of the brush assembly, and the blowing port of the blower 7 is parallel to the brush disc 41 and faces downwards and is used for blowing dry the photovoltaic panel 3 cleaned by water spraying.
In the implementation process of the device, the unmanned vehicle moves along the set route arranged by the photovoltaic panel 3, the cleaning device 1 is close to the photovoltaic panel 3, the guide roller 45 firstly contacts the photovoltaic panel 345, the guide roller guides the cleaning mechanism 4 to transversely move on the surface of the photovoltaic panel 3, the roller brush 48 rolls to clean away pollutants, meanwhile, the plurality of spray heads 421 on the water pipe 42 spray water to wash away the pollutants simultaneously, and the arrangement of the guide roller 45 also avoids the condition that the roller brush 48 is easily damaged due to overlarge force when being attached to the photovoltaic panel 3; after the guide roller 45 contacts the photovoltaic panel 3 and is stressed, the hinge 57 automatically adjusts the angle of the angle adaptive panel, the guide roller 45 is stressed and pushes the front blocking piece 55 and the sliding rod 53 backwards through the hinge 57, the sliding rod 53 is stressed and backwards passes through the round hole of the rear blocking piece 56, the spring 52 is compressed, the pressure of the end of the guide roller 45 is reduced, the pressure on the photovoltaic panel 3 is reduced, the damage caused by the panel colliding is avoided, when the spring 52 is compressed to exceed the limit value, the compressed spring 52 and the sliding block touch seat 54 move backwards along the pneumatic guide rail 51, and the inclination angle of the cleaning mechanism 4 is adjusted to a proper value to adapt to the panel. The unmanned vehicle continuously advances, when the cleaning mechanism 4 leaves the photovoltaic panel 3 and is no longer stressed, the spring 52 rebounds to the original position, the pneumatic guide rail 51 drives the sliding block seat 54 to move forwards and reset, and the cleaning mechanism 4 restores to the original inclination angle.
In conclusion, the photovoltaic power station panel cleaning device based on the unmanned vehicle platform comprises a traction device and a cleaning device arranged on the traction device, wherein the cleaning device comprises a cleaning mechanism, a pneumatic adjusting mechanism and a supporting seat, the supporting seat is fixedly connected to the traction device, two identical pneumatic adjusting mechanisms are respectively and fixedly connected to the upper part and the lower part of the supporting seat, the extending distance of the upper pneumatic adjusting mechanism relative to the traction device is larger than that of the lower pneumatic adjusting mechanism, the other ends of the upper pneumatic adjusting mechanism and the lower pneumatic adjusting mechanism are connected with the cleaning mechanism through hinges, and the cleaning mechanism and a horizontal plane form an inclination angle not more than 70 degrees; this device uses unmanned car and self-cleaning device complex mode for wash the photovoltaic power plant of Xinjiang district construction in the places such as gobi desert, solved the artifical cleaning efficiency of photovoltaic panel low, the cleaning performance is not good and cause the photovoltaic panel fragile, photovoltaic generating efficiency reduces the scheduling problem.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The above description is only for the preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes and substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a photovoltaic power plant panel belt cleaning device based on unmanned vehicle platform, includes draw gear (2) and belt cleaning device (1) of setting on draw gear, its characterized in that: cleaning device (1) is including wiper mechanism (4), pneumatic adjustment mechanism (5) and supporting seat (6), supporting seat (6) fixed connection is on draw gear (2), and two the same pneumatic adjustment mechanism (5) are fixed connection respectively in the upper portion and the lower part of supporting seat (6) to the distance that upper portion pneumatic adjustment mechanism stretches out for draw gear (2) is greater than lower part pneumatic adjustment mechanism, and upper and lower portion pneumatic adjustment mechanism's the other end passes through hinged joint wiper mechanism (4), and wiper mechanism (4) and horizontal plane form the inclination that is no longer than 70.
2. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 1, wherein: the pneumatic adjusting mechanism (5) comprises a pneumatic guide rail (51), a spring (52), a sliding rod (53), a sliding block seat (54), a front blocking piece and a rear blocking piece (55 and 56), the pneumatic guide rail (51) is fixedly connected with the supporting seat (6), the sliding block seat (54) is slidably connected with the pneumatic guide rail (51), the rear blocking piece (56) is fixedly arranged on the upper surface of the sliding block seat (54), a round hole for the sliding rod (53) to pass through is formed in the rear blocking piece (56), the rear end of the sliding rod (53) passes through the rear blocking piece (56), the front end of the sliding rod is fixedly connected with the front blocking piece (55), the spring (52) is sleeved on the sliding rod (53) and abuts against the front blocking piece and the rear blocking piece (55 and 56), the front blocking piece (55) is connected with the cleaning mechanism (4) through a hinge (57), and the sliding rod (53) can move back and forth along the pneumatic guide rail.
3. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 1, wherein: wiper mechanism (4) are including brush dish (41), water spray subassembly, guide roller (45) and brush subassembly, brush dish (41) are flat rectangular shape, and two pneumatic adjustment mechanism (5) are connected through hinge (57) at its back, openly are the operation face, and water spray subassembly, guide roller (45) and brush subassembly are rectangular form setting in proper order and openly at the brush dish.
4. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 3, wherein: the water spraying assembly comprises a water pipe (42), a water tank (43), spray heads (421) and a storage battery a (44), the water tank (43) and the storage battery a (44) are fixedly connected with a brush disc (41) at the bottom of the water pipe (42), the water tank (43) is communicated with the water pipe (42) and pumps media to the water pipe (42), the spray heads (421) are arranged on the water pipe (42) at the same interval and spray water outwards, and the number of the spray heads (421) is not less than 10.
5. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 3, wherein: the brush assembly is parallel to the length direction of the brush disc (41) and comprises a rolling rod (47), a roller brush (48), a motor (8) and a storage battery b (81), wherein the number of the roller brush (48) is not less than 6, the roller brushes (48) are sequentially sleeved on the rolling rod (47), the motor (8) and the storage battery b (81) are arranged above the rolling rod (47) and fixedly connected with the brush disc (41), the upper end of the rolling rod (47) is connected with the motor (8), the lower end of the rolling rod (47) is connected with the brush disc (41) through a fixing part with holes, the motor (8) drives the rolling rod (47) and the roller brush (48) to rotate, and the storage battery b (81) supplies power for the motor (8).
6. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 3, wherein: the guide rollers (45) arranged at the upper end of the brush disc (41) are connected with the brush disc (41) through fixing pieces, and the number of the guide rollers (45) is not less than 3.
7. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 5, wherein: the novel multifunctional electric brush is characterized in that a blower (7) is arranged at the top of the brush disc (41), the storage battery b (81) supplies power for the blower (7), the blower (7) is fixedly connected with the front side of the brush disc (41), the distance of the blower extending out of the brush disc (41) is larger than the position of the brush assembly, and the blowing opening of the blower (7) is parallel to the brush disc (41) and faces downwards and is used for blowing dry the photovoltaic panel (3) after water spraying and cleaning.
8. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 1, wherein: the support seat (6) is in the shape of an inverted right trapezoid, the support seat (6) is vertically installed on the traction device (2), an upper transverse rod and a lower transverse rod of the right trapezoid support seat (6) are respectively provided with two pneumatic adjusting mechanisms (5), and the upper transverse rod and the lower transverse rod are respectively provided with a storage battery c (61) for supplying power to the pneumatic guide rail (51).
9. The unmanned vehicle platform based photovoltaic power plant panel cleaning device of claim 1, wherein: the traction device (2) is an unmanned vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378550.2A CN111701894B (en) | 2020-05-07 | 2020-05-07 | Photovoltaic power plant panel belt cleaning device based on unmanned vehicle platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378550.2A CN111701894B (en) | 2020-05-07 | 2020-05-07 | Photovoltaic power plant panel belt cleaning device based on unmanned vehicle platform |
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| Publication Number | Publication Date |
|---|---|
| CN111701894A true CN111701894A (en) | 2020-09-25 |
| CN111701894B CN111701894B (en) | 2023-04-18 |
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| CN202010378550.2A Active CN111701894B (en) | 2020-05-07 | 2020-05-07 | Photovoltaic power plant panel belt cleaning device based on unmanned vehicle platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371581A (en) * | 2020-11-09 | 2021-02-19 | 深圳市凯之成智能装备有限公司 | Control system for adjusting height and range of photovoltaic cleaning vehicle |
| CN112842172A (en) * | 2021-01-19 | 2021-05-28 | 罗文� | Folding reciprocating cleaning equipment for inclined-layer roof |
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