CN117318606A - Photovoltaic bracket capable of cleaning photovoltaic plate and application method thereof - Google Patents
Photovoltaic bracket capable of cleaning photovoltaic plate and application method thereof Download PDFInfo
- Publication number
- CN117318606A CN117318606A CN202311395956.1A CN202311395956A CN117318606A CN 117318606 A CN117318606 A CN 117318606A CN 202311395956 A CN202311395956 A CN 202311395956A CN 117318606 A CN117318606 A CN 117318606A
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- China
- Prior art keywords
- photovoltaic
- cleaning
- plate
- bottom plate
- photovoltaic panel
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 44
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000005484 gravity Effects 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005201 scrubbing Methods 0.000 abstract description 3
- 238000010408 sweeping Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- B08B3/04—Cleaning involving contact with liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/137—Transmissions for deriving one movement from another one, e.g. for deriving elevation movement from azimuth movement
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic bracket capable of cleaning a photovoltaic panel and a use method thereof, comprising a bottom plate, the photovoltaic panel arranged at the top of the bottom plate, a cleaning mechanism arranged at the top of the bottom plate and used for cleaning the surface of the photovoltaic panel, and a supporting component arranged at the bottom of the bottom plate and used for driving the cleaning mechanism to clean and simultaneously adjusting the placing angle of the photovoltaic panel, wherein the cleaning mechanism comprises a protective cover arranged at the tops of two sides of the bottom plate. According to the invention, after the heights of the left side and the right side of the bottom plate are changed through the supporting component, the round rod can roll down from one protective cover to the other protective cover along the limiting plate, so that the cleaning piece can be driven to roll, and dust or sundries at the top of the photovoltaic plate can be cleaned; through the humidification cleaning piece for when its increase self gravity, improved adsorption capacity, advance to make it not only possess ordinary sweeping function, still possess the scrubbing ability, thereby improved the clearance effect of photovoltaic board, and cleaning efficiency.
Description
Technical Field
The invention particularly relates to a photovoltaic bracket capable of cleaning a photovoltaic plate and a use method thereof.
Background
The photovoltaic bracket is a special bracket designed for placing, installing and fixing the photovoltaic panels in the photovoltaic power generation system, specifically, after the photovoltaic panels are combined with the geography, climate and solar energy resource conditions of a construction site, the photovoltaic panel components can be fixed in a certain direction, arrangement mode and interval, so that the whole photovoltaic power generation system outputs at maximum power, the material of the photovoltaic power generation system is usually a steel structure, an aluminum alloy structure or a mixture of the steel structure and the aluminum alloy structure, the surface is generally galvanized, and the photovoltaic power generation system can be used outdoors for thirty years without rust and is an indispensable important supporting component in the laying process of the photovoltaic panels.
However, the existing photovoltaic support only has one bearing function, and when the photovoltaic panel is used outdoors, the top surface of the photovoltaic panel is inevitably accumulated with more dust, even sundries fall on the photovoltaic panel, so that the irradiation of the photovoltaic panel is affected, and the lighting of the photovoltaic panel is inconvenient.
Therefore, it is necessary to provide a photovoltaic bracket capable of cleaning a photovoltaic panel and a method for using the same to solve the above problems.
Disclosure of Invention
Object of the invention
The invention aims to provide a photovoltaic bracket capable of cleaning a photovoltaic plate and a use method thereof, wherein after the heights of the left side and the right side of a bottom plate are changed through a supporting component, round rods roll from one protective cover to the other protective cover along a limiting plate, so that cleaning pieces roll on the top of the photovoltaic plate together to clean dust or sundries on the top of the photovoltaic plate; further, through set up the storage water tank at the top of bottom plate for the cleaning member can be humidified when using, when increasing self gravity, has improved self adsorption capacity, makes it possess ordinary sweeping function not only, still possess the scrubbing ability, has improved the clearance effect of photovoltaic board, and cleaning efficiency, in order to solve the above-mentioned shortcoming in the technique.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions: the photovoltaic bracket comprises a bottom plate, a photovoltaic plate arranged at the top of the bottom plate, a cleaning mechanism arranged at the top of the bottom plate and used for cleaning the surface of the photovoltaic plate, and a supporting component arranged at the bottom of the bottom plate and used for driving the cleaning mechanism to clean and simultaneously adjusting the placing angle of the photovoltaic plate;
the cleaning mechanism comprises a protective cover arranged at the tops of two sides of the bottom plate, wherein a round rod is arranged in one protective cover, and a cleaning piece is sleeved outside the round rod;
the cleaning mechanism further comprises a water storage tank connected with the top of the protective cover, a water pump arranged in the water storage tank, a water pipe connected with the output end of the water pump, a spray head arranged at the bottom of the water pipe and extending into the protective cover, and limiting plates which are positioned at the front end and the rear end of the two protective covers and are transversely distributed along the bottom plate;
when the limiting plates incline along with the adjustment of the supporting component, the two ends of the round rod can roll down along the two limiting plates respectively, so that the cleaning piece wipes the surface of the photovoltaic plate.
Preferably, grooves for the round rod to roll off are formed in two adjacent sides of the limiting plates, and the cleaning piece is a rolling brush.
Preferably, two sides of the protection cover adjacent to each other are provided with openings for the round rods to roll out, and bristles connected with the top of the protection cover are fully distributed in the openings.
Preferably, the round bar comprises a first bar body and a second round bar, wherein the end part of the first bar body is provided with two clamping plates, the end part of the second bar body is provided with a vertical plate positioned between the two clamping plates, and the joint of the vertical plate and the clamping plates is provided with a movable shaft.
Preferably, the vertical plate is rotationally connected with the clamping plate through a movable shaft, and the vertical plate and the clamping plate are in interference fit.
Preferably, two bearing plates which are longitudinally distributed are arranged at the bottom of the bottom plate, and two channel steels which are transversely distributed are arranged at the bottoms of the two bearing plates.
Preferably, the support assembly comprises a decorative plate arranged below the end parts of the two channel steels;
the two channel steel are internally provided with pressing plates, the pressing plates are fixedly connected with a decorative plate positioned at the left side through bolts, and the bottoms of the channel steel are provided with sliding grooves for the bolts to slide left and right;
the bottom parts of the two decorative plates positioned on the left side are respectively provided with a supporting column, and the bottom parts of the other two decorative plates positioned on the right side are respectively provided with a driving electric cylinder.
Preferably, each support column and each drive cylinder bottom are connected with a mounting plate.
Preferably, the channel has all been seted up to both sides wall around the bottom plate top, channel bottom and photovoltaic board top parallel and level, the groove of stepping down is all installed at bottom plate left and right sides top, the groove of stepping down is less than the thickness of photovoltaic board.
The application method of the photovoltaic bracket capable of cleaning the photovoltaic panel comprises the following steps of:
s1, embedding a photovoltaic plate in a bottom plate by a worker, filling a water source in a water storage tank, then starting two driving electric cylinders after four mounting plates are all fixed according to the use requirement of the site, enabling the output ends of the two driving electric cylinders to extend out, jacking up the right end of channel steel, enabling the channel steel to incline, driving the bottom plate to incline, further enabling the photovoltaic plate to incline forward, enabling the inclination angle of the photovoltaic plate to be consistent with the inclination angle of the channel steel, namely increasing the irradiation quantity of the photovoltaic plate, and enabling a round rod to be located at one end of the bottom plate, which is close to a horizontal plane, namely located in a protective cover above a support column;
s2, when dust or other sundries exist on the top of the photovoltaic panel to influence illumination collection due to the use, a worker starts a water pump above the round rod at the moment, so that a water source in the water storage tank enters the water pipe and is sprayed to the cleaning piece through the spray head, the cleaning piece is wet, the self gravity is increased, and the adsorption capacity is enhanced;
s3, starting two driving electric cylinders by a worker, recovering the output ends of the driving electric cylinders by controlling, and after recovering, enabling the output ends of the driving electric cylinders to be lower than the top ends of the supporting columns, namely enabling the bottom plates to incline reversely, wherein at the moment, under the action of gravity, round rods roll out of the protective cover downwards along the grooves of the limiting plates, roll into the other protective cover along the top surfaces of the photovoltaic plates, cleaning the top surfaces of the photovoltaic plates is achieved, the driving electric cylinders are started again, the output ends of the driving electric cylinders stretch out again, the bottom plates incline forwards again, at the moment, the round rods roll out of the original protective cover again, and then the bottom plates incline forwards by controlling the stretching quantity of the output ends of the driving electric cylinders, and incline reversely, and the round rods drive cleaning pieces to roll back and forth on the tops of the photovoltaic plates repeatedly, so that dust and sundries are cleaned rapidly;
s4, after the photovoltaic panel is cleaned, a worker directly presses the round bar which rolls downwards, and the joint of the first bar body and the second bar body is forced upwards, so that the clamping plate and the vertical plate are lifted upwards, the whole round bar can be pulled away from the top of the photovoltaic panel, then the cleaning piece sleeved on the outer side of the round bar is pulled down, the cleaning piece is cleaned, the cleaning piece is replaced on the outer side of the round bar, the round bar is straightened, and the round bar is reinserted into the groove, so that the follow-up photovoltaic panel can be ensured to be used when cleaning is needed again.
Compared with the prior art, the technical scheme of the invention has the beneficial effects that:
1. according to the invention, the protective covers are respectively arranged at the two ends of the bottom plate, after the heights of the left side and the right side of the bottom plate are changed by the supporting component, the round rod can roll from one protective cover to the other protective cover along the limiting plate under the action of gravity, and the cleaning piece rolls on the top of the photovoltaic plate when the round rod rolls off, so that dust or sundries on the top of the photovoltaic plate can be quickly cleaned;
2. according to the invention, the water storage tank is arranged at the top of the bottom plate, so that the cleaning piece in the protective cover can be humidified during use, the self gravity is increased, the self adsorption capacity can be improved while the cleaning piece is convenient to roll off, and the cleaning piece not only has a common sweeping function, but also has a scrubbing capacity, so that the cleaning effect and the cleaning efficiency of the photovoltaic panel are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a schematic view of a photovoltaic panel of the present invention when it is placed horizontally;
FIG. 4 is a schematic view of a support assembly according to the present invention;
FIG. 5 is a schematic view of the connection structure of the shield and the base plate of the present invention;
FIG. 6 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 6 in accordance with the present invention;
fig. 8 is a schematic diagram of a connection structure of a first rod and a second rod according to the present invention.
Reference numerals illustrate:
1 bottom plate, 2 photovoltaic boards, 3 cleaning mechanism, 31 protection casing, 32 round bars, 321 first rod body, 322 second rod body, 323 splint, 324 riser, 325 loose axle, 33 cleaning piece, 34 storage water tank, 35 water pump, 36 water pipe, 37 shower nozzle, 38 limiting plate, 39 brush hair, 4 supporting component, 41 decorative board, 42 clamp plate, 43 spout, 44 support column, 45 drive cylinder, 46 mounting panel, 5 loading board, 6 channel steel, 7 channel, 8 groove of stepping down.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The invention provides a photovoltaic bracket capable of cleaning a photovoltaic panel, which is shown in figures 1-8, and comprises a bottom plate 1, a photovoltaic panel 2 arranged at the top of the bottom plate 1, a cleaning mechanism 3 arranged at the top of the bottom plate 1 and used for cleaning the surface of the photovoltaic panel 2, and a supporting component 4 arranged at the bottom of the bottom plate 1 and used for driving the cleaning mechanism 3 to clean and simultaneously adjusting the placing angle of the photovoltaic panel 2;
the cleaning mechanism 3 comprises protective covers 31 arranged at the tops of two sides of the bottom plate 1, wherein a round rod 32 is arranged in one protective cover 31, and a cleaning piece 33 is sleeved outside the round rod 32;
the cleaning mechanism 3 further comprises a water storage tank 34 connected with the top of the protective cover 31, a water pump 35 installed in the water storage tank 34, a water pipe 36 connected with the output end of the water pump 35, a spray head 37 arranged at the bottom of the water pipe 36 and extending into the protective cover 31, and limiting plates 38 positioned at the front end and the rear end of the two protective covers 31 and distributed transversely along the bottom plate 1;
the support assembly 4 comprises a decorative plate 41 arranged below the end parts of the two channel steels 6;
wherein, the inside of the two channel steels 6 is provided with a pressing plate 42, the pressing plate 42 is fixedly connected with a decorative plate 41 positioned at the left side through bolts, and the bottom of the channel steel 6 is provided with a chute 43 for the bolts to slide left and right;
wherein, the bottoms of two decorative plates 41 positioned on the left side are respectively provided with a support column 44, and the bottoms of the other two decorative plates 41 positioned on the right side are respectively provided with a driving electric cylinder 45;
when the limiting plates 38 are inclined with the adjustment of the supporting assembly 4, the two ends of the round bar 32 can roll down along the two limiting plates 38, respectively, so that the cleaning member 33 wipes the surface of the photovoltaic panel 2.
In one embodiment, the grooves for the round rods 32 to roll down are formed on two adjacent sides of the limiting plates 38, the cleaning pieces 33 are arranged as rolling brushes, can be quickly sleeved outside the round rods 32 and are pulled away from the round rods 32, so that workers can clean the rolling brushes after use, the cleaning of the rolling brushes is guaranteed, the dirty rolling brushes are prevented from reacting, the stains on the top of the photovoltaic panel 2 are enlarged, the openings for the round rods 32 to roll out are formed on two adjacent sides of the protective cover 31, and bristles 39 connected with the top of the protective cover 31 are fully distributed in the openings, so that the unused cleaning pieces 33 are prevented from being polluted due to outside dust or sundries entering the protective cover 31, and the cleaning pieces 33 are kept clean before use.
In one embodiment, the round bar 32 is composed of a first bar body 321 and a second round bar 32, wherein two clamping plates 323 are arranged at the end part of the first bar body 321, a riser 324 positioned between the two clamping plates 323 is arranged at the end part of the second bar body 322, and a movable shaft 325 is arranged at the joint of the riser 324 and the clamping plates 323, so that a worker can quickly detach the limiting plate 38 by lifting the round bar 32 in a doubling manner, thereby conveniently taking down the cleaning piece 33, cleaning the cleaning piece 33, and simultaneously conveniently installing the round bar 32 sleeved with the clean cleaning piece 33; the riser 324 is connected with splint 323 through loose axle 325 rotation, and sets up to interference fit between riser 324 and the splint 323, increases the frictional force between riser 324 and the splint 323 for first body of rod 321 and second body of rod 322 are being rolled down along the recess when falling, are difficult for bending, guarantee straight state that can be stable.
In one embodiment, two longitudinally distributed bearing plates 5 are installed at the bottom of the bottom plate 1, two transversely distributed channel steels 6 are installed at the bottom of the bearing plates 5 and used for supporting the photovoltaic panels 2, and mounting plates 46 are connected to the bottom ends of each supporting column 44 and each driving electric cylinder 45, so that workers can conveniently fix the photovoltaic brackets at places where the workers need to be placed.
In an embodiment, the channel 7 has all been seted up to both sides wall around bottom plate 1 top, channel 7 bottom and photovoltaic board 2 top parallel and level, the groove 8 of stepping down is all installed at bottom plate 1 left and right sides top, the groove 8 of stepping down is less than the thickness of photovoltaic board 2, in rainy weather, the rainwater of photovoltaic board 2 top whereabouts, can be quick flow down through channel 7, and then arrange to the horizontal plane, and step down the interval between groove 8 multiplicable round bar 32 and bottom plate 1 for the rainwater of downflowing does not contact with the cleaning piece 33 in the round bar 32 outside, guarantees the cleaning piece 33's clean, and step down the groove 8 can make bottom plate 1 tip suddenly become low, can accelerate the velocity of flow of rainwater, avoid the long-time gathering of rainwater at the top of photovoltaic board 2, thereby reduce the erosion of rainwater to photovoltaic board 2.
The application method of the photovoltaic bracket capable of cleaning the photovoltaic panel comprises the following steps of:
s1, a worker embeds a photovoltaic panel 2 in a bottom plate 1, fills a water source in a water storage tank 34, then starts two driving electric cylinders 45 after four mounting plates 46 are all fixed according to the use requirement of the site, enables the output ends of the two driving electric cylinders to extend out, jacks up the right end of a channel steel 6, enables the channel steel 6 to incline, further drives the bottom plate 1 to incline, further enables the photovoltaic panel 2 to incline forward, and is consistent with the inclination angle of the channel steel 6 in size, namely the irradiation amount of the photovoltaic panel 2 is increased, and at the moment, a round rod 32 is positioned at one end of the bottom plate 1, which is close to the horizontal plane, namely in a protective cover 31 positioned above a supporting column 44;
s2, when dust or other sundries exist on the top of the photovoltaic panel 2 to influence illumination collection due to use, a worker starts a water pump 35 positioned above the round rod 32 at the moment, so that a water source in the water storage tank 34 enters a water pipe 36 and is further sprayed to the cleaning piece 33 through a spray head 37, the cleaning piece 33 is wet, the self gravity is increased, and the adsorption capacity is enhanced;
s3, starting two driving cylinders 45 by a worker, recovering the output ends of the driving cylinders 45, and after recovering, enabling the output ends of the driving cylinders 45 to be lower than the top ends of the supporting columns 44, namely, enabling the bottom plate 1 to incline reversely, wherein under the action of gravity, the round rods 32 roll out of the protective cover 31 downwards along the grooves of the limiting plates 38, roll into the other protective cover 31 along the top surfaces of the photovoltaic plates 2, cleaning the top surfaces of the photovoltaic plates 2 is achieved, starting the driving cylinders 45 again, enabling the output ends of the driving cylinders to stretch out again, enabling the bottom plate 1 to incline forwards again, enabling the round rods 32 to roll out of the original protective cover 31 again, enabling the round rods 32 to incline forwards and backwards when the bottom plate 1 is enabled to incline, enabling the round rods 32 to drive the cleaning pieces 33 to roll repeatedly and backwards on the tops of the photovoltaic plates 2, and enabling dust and sundries to be cleaned rapidly;
s4, after the photovoltaic panel 2 is cleaned, a worker directly presses the round bar 32 which rolls downwards, and applies force upwards at the joint of the first bar body 321 and the second bar body 322, so that the clamping plate 323 and the vertical plate 324 are lifted upwards, the whole round bar 32 can be pulled away from the top of the photovoltaic panel 2, then the cleaning piece 33 sleeved outside the round bar 32 is pulled down, the cleaning piece 33 is cleaned, the cleaning piece 33 is replaced on the outer side of the round bar 32, the round bar 32 is straightened, and is reinserted into the groove, and the subsequent photovoltaic panel 2 can be ensured to be used when cleaning is needed again.
Embodiments are described below: in use, as shown in fig. 1-2, in order to increase the irradiation amount, the photovoltaic panel 2 is generally placed obliquely, specifically, the right end of the channel steel 6 is jacked up through two driving electric output ends, so that the right side of the bottom plate 1 is inclined, the irradiation amount of the photovoltaic panel 2 is ensured to be increased, at the moment, the round bar 32 is positioned in the protective cover 31 above the supporting column 44 under the action of gravity, therefore, when the top of the photovoltaic panel 2 is required to be cleaned due to more dust and sundries due to falling, a worker starts the water pump 35 positioned above the round bar 32 at the moment, so that a water source in the water storage tank 34 enters the water pipe 36, and then is sprayed to the cleaning piece 33 through the spray head 37, the gravity of the cleaning piece 33 is increased, and the adsorption capacity of the cleaning piece 33 is enhanced, then the output end of the driving electric cylinder 45 is controlled to be recovered, and the height of the top of the supporting column 44 is lower than that the bottom plate 1 is changed to be left, at the moment, the round bar 32 is positioned in the protective cover 31 above the supporting column 44 under the action of gravity, so that the protective cover is rolled down along the groove of the limiting plate 38, and the protective cover is rolled down along the groove of the top of the protective cover 31, and the top of the photovoltaic panel 2 is cleaned, and the top 2 is repeatedly rolled down along the surface of the top 2 when the top is cleaned, and the top 2 is cleaned, and the top surface of the top 2 is cleaned, so that the top surface of the top 2 is cleaned;
after the photovoltaic panel 2 is cleaned, a worker can lift the middle section of the round bar 32 upwards, so that the round bar 32 is folded in half, the limiting plate 38 is detached, then the cleaning piece 33 can be taken down, the cleaning piece 33 is cleaned independently, the clean cleaning piece 33 is sleeved on the round bar 32 again, the round bar 32 is straightened and reinserted into the groove, and the subsequent photovoltaic panel 2 can be ensured to be used when cleaning is needed again;
the embodiment specifically solves the problems that the prior photovoltaic bracket only has one bearing function, the top surface of the photovoltaic panel 2 is inevitably accumulated with more dust and even sundries fall on the top surface when the photovoltaic panel 2 is used outdoors, the irradiation of the photovoltaic panel 2 is influenced, and the lighting of the photovoltaic panel 2 is inconvenient.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (10)
1. Can clear up photovoltaic support of photovoltaic board, its characterized in that: the cleaning device comprises a bottom plate (1), a photovoltaic plate (2) arranged at the top of the bottom plate (1), a cleaning mechanism (3) arranged at the top of the bottom plate (1) and used for cleaning the surface of the photovoltaic plate (2), and a supporting component (4) arranged at the bottom of the bottom plate (1) and used for driving the cleaning mechanism (3) to clean and simultaneously adjusting the placing angle of the photovoltaic plate (2);
the cleaning mechanism (3) comprises protective covers (31) arranged at the tops of two sides of the bottom plate (1), a round rod (32) is arranged in one protective cover (31), and a cleaning piece (33) is sleeved outside the round rod (32);
the cleaning mechanism (3) further comprises a water storage tank (34) connected with the top of the protective cover (31), a water pump (35) arranged in the water storage tank (34), a water pipe (36) connected with the output end of the water pump (35), a spray head (37) arranged at the bottom of the water pipe (36) and extending into the protective cover (31), and limiting plates (38) positioned at the front end and the rear end of the two protective covers (31) and distributed transversely along the bottom plate (1);
when the limiting plates (38) incline along with the adjustment of the supporting component (4), the two ends of the round rod (32) can respectively roll down along the two limiting plates (38), so that the cleaning piece (33) wipes the surface of the photovoltaic panel (2).
2. A photovoltaic bracket capable of cleaning a photovoltaic panel according to claim 1, wherein: grooves for the round rods (32) to roll down are formed in the adjacent sides of the two limiting plates (38), and the cleaning piece (33) is a rolling brush.
3. A photovoltaic bracket capable of cleaning a photovoltaic panel according to claim 1, wherein: the two sides of the protection cover (31) adjacent to each other are provided with openings for the round rods (32) to roll out, and bristles (39) connected with the tops of the protection covers (31) are fully distributed in the openings.
4. A photovoltaic bracket capable of cleaning a photovoltaic panel according to claim 1, wherein: the round rod (32) comprises a first rod body (321) and a second round rod (32), wherein two clamping plates (323) are arranged at the end part of the first rod body (321), a vertical plate (324) positioned between the two clamping plates (323) is arranged at the end part of the second rod body (322), and a movable shaft (325) is arranged at the joint of the vertical plate (324) and the clamping plates (323).
5. A photovoltaic bracket capable of cleaning a photovoltaic panel according to claim 4, wherein: the vertical plate (324) is rotationally connected with the clamping plate (323) through a movable shaft (325), and the vertical plate (324) is in interference fit with the clamping plate (323).
6. A photovoltaic bracket capable of cleaning a photovoltaic panel according to claim 1, wherein: two longitudinally distributed bearing plates (5) are arranged at the bottom of the bottom plate (1), and two transversely distributed channel steels (6) are arranged at the bottoms of the two bearing plates (5).
7. A photovoltaic bracket capable of cleaning a photovoltaic panel as claimed in claim 6, wherein: the support assembly (4) comprises decorative plates (41) arranged below the end parts of the two channel steels (6);
the two channel steels (6) are internally provided with pressing plates (42), the pressing plates (42) are fixedly connected with a decorative plate (41) positioned on the left side through bolts, and the bottoms of the channel steels (6) are provided with sliding grooves (43) for the bolts to slide left and right;
wherein, two decorative board (41) bottoms that are located the left side all install support column (44), and two other sides are located decorative board (41) bottoms that the right side all install drive cylinder (45).
8. A photovoltaic bracket capable of cleaning a photovoltaic panel according to claim 7, wherein: and the bottom ends of each supporting column (44) and each driving electric cylinder (45) are connected with a mounting plate (46).
9. A photovoltaic bracket capable of cleaning a photovoltaic panel according to claim 1, wherein: the photovoltaic cell comprises a bottom plate (1), and is characterized in that a channel (7) is formed in the front side wall and the rear side wall of the top of the bottom plate (1), the bottom of the channel (7) is flush with the top of the photovoltaic panel (2), a yielding groove (8) is formed in the tops of the left side and the right side of the bottom plate (1), and the yielding groove (8) is lower than the thickness of the photovoltaic panel (2).
10. A method of using a photovoltaic rack capable of cleaning a photovoltaic panel according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
s1, embedding a photovoltaic plate (2) in a bottom plate (1) by staff, filling a water source in a water storage tank (34), then starting two driving electric cylinders (45) after four mounting plates (46) are fixed according to the use requirement of the site, enabling the output ends of the driving electric cylinders to extend out, jacking the right end of a channel steel (6), enabling the channel steel (6) to incline, further driving the bottom plate (1) to incline, further enabling the photovoltaic plate (2) to incline forward, enabling the inclination angle of the photovoltaic plate to be consistent with that of the channel steel (6), namely increasing the irradiation amount of the photovoltaic plate (2), wherein a round rod (32) is positioned at one end, close to a horizontal plane, of the bottom plate (1), namely in a protective cover (31) above a supporting column (44);
s2, when dust or other sundries exist on the top of the photovoltaic panel (2) to influence illumination collection due to use, a worker starts a water pump (35) positioned above the round rod (32) at the moment, so that a water source in the water storage tank (34) enters a water pipe (36) and is further sprayed to the cleaning piece (33) through a spray head (37), the cleaning piece (33) is wet, the self gravity is increased, and the adsorption capacity is enhanced;
s3, starting two driving electric cylinders (45) by a worker, recovering the output ends of the driving electric cylinders (45), and after recovering, enabling the output ends of the driving electric cylinders (45) to be lower than the top ends of the supporting columns (44), namely, enabling the bottom plate (1) to incline reversely, wherein under the action of gravity, the round rod (32) rolls out of the protective cover (31) downwards along the groove of the limiting plate (38), rolls into the other protective cover (31) along the top surface of the photovoltaic plate (2), cleaning the top surface of the photovoltaic plate (2) is achieved, starting the driving electric cylinders (45) again, enabling the output ends of the driving electric cylinders to extend out again, enabling the bottom plate (1) to incline forwards again, enabling the round rod (32) to roll out of the original protective cover (31) again, enabling the bottom plate (1) to incline forwards and backwards, enabling the round rod (32) to drive the cleaning piece (33) to roll repeatedly on the top of the photovoltaic plate (2) and enabling dust to be cleaned back and forth rapidly;
s4, after the photovoltaic panel (2) is cleaned, a worker directly presses the round bar (32) which rolls downwards, and the connecting part of the first rod body (321) and the second rod body (322) is used for applying force upwards, so that the clamping plate (323) and the vertical plate (324) are lifted upwards, the whole round bar (32) can be pulled away from the top of the photovoltaic panel (2), then the cleaning piece (33) sleeved on the outer side of the round bar (32) is pulled down, the cleaning piece (33) is cleaned, the clean cleaning piece (33) is replaced on the outer side of the round bar (32), the round bar (32) is straightened and reinserted into the groove, and the subsequent photovoltaic panel (2) can be ensured to be used when cleaning is needed again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311395956.1A CN117318606A (en) | 2023-10-26 | 2023-10-26 | Photovoltaic bracket capable of cleaning photovoltaic plate and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311395956.1A CN117318606A (en) | 2023-10-26 | 2023-10-26 | Photovoltaic bracket capable of cleaning photovoltaic plate and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117318606A true CN117318606A (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311395956.1A Pending CN117318606A (en) | 2023-10-26 | 2023-10-26 | Photovoltaic bracket capable of cleaning photovoltaic plate and application method thereof |
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| Country | Link |
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| CN (1) | CN117318606A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920646A (en) * | 2024-03-21 | 2024-04-26 | 兴化市宁思制刷有限公司 | Cleaning device for plastic brush wire processing |
| CN117920646B (en) * | 2024-03-21 | 2024-06-04 | 兴化市宁思制刷有限公司 | Cleaning device for plastic brush wire processing |
-
2023
- 2023-10-26 CN CN202311395956.1A patent/CN117318606A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920646A (en) * | 2024-03-21 | 2024-04-26 | 兴化市宁思制刷有限公司 | Cleaning device for plastic brush wire processing |
| CN117920646B (en) * | 2024-03-21 | 2024-06-04 | 兴化市宁思制刷有限公司 | Cleaning device for plastic brush wire processing |
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