CN111974722A - Photovoltaic power plant solar cell panel belt cleaning device - Google Patents
Photovoltaic power plant solar cell panel belt cleaning device Download PDFInfo
- Publication number
- CN111974722A CN111974722A CN202010834201.7A CN202010834201A CN111974722A CN 111974722 A CN111974722 A CN 111974722A CN 202010834201 A CN202010834201 A CN 202010834201A CN 111974722 A CN111974722 A CN 111974722A
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- connecting cylinder
- face
- solar cell
- fixedly connected
- flexible body
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 5
- 230000005012 migration Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- 210000003608 fece Anatomy 0.000 abstract description 19
- 239000002689 soil Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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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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- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of photovoltaic power stations, and discloses a cleaning device for a solar panel of a photovoltaic power station, which comprises: the regulation crossbeam of solar cell panel top is located in parallel, both sides end is connected with chucking spare respectively perpendicularly about, wiper mechanism locates between regulation crossbeam and the solar cell panel, first motor links firmly through first support with the up end of connecting cylinder, the pivot is located in the connecting cylinder along the central axis of connecting cylinder, the scraper blade links firmly in the lower extreme of pivot perpendicularly, flexible body upper end is articulated with the connecting cylinder, the lower extreme flushes with the lower terminal surface of scraper blade, adjustment mechanism is used for adjusting wiper mechanism's position, water spray mechanism is used for providing rivers for the flexible body, make rivers flow from the flexible body, first control button locates on the chucking spare, be used for opening or close first motor. The device can effectively and pertinently clean dirt which is partially shielded by soil, bird droppings and the like attached to different positions of the solar panel of the photovoltaic power station, thereby ensuring the use efficiency of the solar panel.
Description
Technical Field
The invention relates to the technical field of photovoltaic power stations, in particular to a cleaning device for a solar panel of a photovoltaic power station.
Background
The solar panel is a device which directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, and belongs to a green product with more energy conservation and environmental protection compared with a common battery and a recyclable rechargeable battery.
When the solar panel of the photovoltaic power station is installed outdoors, the transmittance of light rays can be influenced by fine dust particles, dust or fallen leaves and the like attached to the surface of the solar panel when the solar panel is used for a long time, so that the radiation quantity received by the surface of the solar panel is influenced, and the power generation efficiency is influenced; meanwhile, the dirt partially shielded by soil, bird droppings and the like falling on the surface of the battery panel can cause hot spot effect on the local part of the battery panel, and the power generation efficiency is reduced or even the components are burnt.
The existing cleaning device for the solar cell panel of the photovoltaic power station is various in types, mostly, the cleaning device adopts a flushing spray head to comprehensively clean the solar cell panel, the cleaning device is good in cleaning effect on small dust particles on the surface of the solar cell panel, dust or fallen leaves and the like, but soil and bird dung can be hardened and caked to be difficult to clean after being attached to the solar cell panel, so that the cleaning effect is not good for soil, the dirt blocked by parts such as bird dung and the like, and the cleaning device is large in area, if the manual operation cannot be basically cleaned locally, therefore, the soil at different positions can be effectively removed, and the dirt cleaning device for the solar cell panel of the photovoltaic power station is needed.
Disclosure of Invention
The invention provides a cleaning device for a solar panel of a photovoltaic power station, which can effectively clean dirt which is locally shielded by soil, bird droppings and the like attached to different positions of the solar panel of the photovoltaic power station in a targeted manner.
The invention provides a cleaning device for a solar cell panel of a photovoltaic power station, which comprises:
the adjusting beam is arranged above the solar cell panel in parallel, the left side end and the right side end of the adjusting beam are respectively and vertically connected with a clamping piece, and the clamping piece clamps the opposite side end of the solar cell panel;
wiper mechanism locates between regulation crossbeam and the solar cell panel, along the axial horizontal migration who adjusts the crossbeam, and wiper mechanism includes:
the upper end face and the lower end face of the connecting cylinder are communicated in an open mode and are perpendicular to the axial direction of the adjusting beam, the upper portion of the connecting cylinder penetrates through the communicating groove to extend out of the upper end face of the adjusting beam and horizontally move along the communicating groove, a limiting rod is fixedly connected to the inside of the adjusting beam along the axial direction of the adjusting beam, a first through hole parallel to the adjusting beam is formed in the upper portion of the connecting cylinder, and the limiting rod penetrates through the first through hole;
the first motor is fixedly connected with the upper end face of the connecting cylinder through a first bracket;
the rotating shaft is arranged in the connecting cylinder along the central axis of the connecting cylinder, the upper end of the rotating shaft is connected with the output shaft of the first motor, and the lower end of the rotating shaft extends out of the lower end face of the connecting cylinder;
the scraping plate is vertically and fixedly connected to the lower end of the rotating shaft, and the lower end face of the scraping plate is contacted with the solar cell panel;
the upper end of the flexible body is hinged with the connecting cylinder, the lower end of the flexible body is flush with the lower end surface of the scraper, a shallow groove is formed in the axial direction of the rotating shaft, and the scraper is arranged in the shallow groove, wherein the flexible body is of a porous structure;
the adjusting mechanism is used for adjusting the position of the cleaning mechanism;
the water spraying mechanism is used for providing water flow for the flexible body so that the water flow flows out of the flexible body;
and the first control button is arranged on the clamping piece and used for starting or closing the first motor.
Optionally, the adjusting beam comprises:
the fixing rod is arranged in parallel to the solar cell panel and is a hollow pipe body with two closed ends, the first end of the fixing rod is fixedly connected with the upper part of one clamping piece, the communicating groove penetrates through the upper end surface and the lower end surface of the fixing rod along the circumferential direction of the fixing rod, and the upper part of the connecting cylinder penetrates through the communicating groove to extend out of the upper end surface of the fixing rod and horizontally moves along the communicating groove;
the two ends of the connecting pipe are both open, and the first end of the connecting pipe is fixedly connected with the second end of the fixed rod;
one end of the movable pipe is open, the other end of the movable pipe is closed, the closed end of the movable pipe is fixedly connected with the upper part of the other clamping piece, and the open end of the movable pipe is sleeved at the second end of the connecting pipe;
and the pressure spring is arranged in the connecting pipe and the moving pipe, one end of the pressure spring is fixedly connected with the second end of the fixed rod, and the other end of the pressure spring is fixedly connected with the inner wall of the closed end of the moving pipe.
Optionally, the adjusting mechanism comprises:
the screw rod is arranged in the fixed rod along the axial direction of the fixed rod, the first end of the fixed rod extends out of the first end of the fixed rod and is connected with the first end of the fixed rod through a bearing, the second end of the fixed rod is fixedly connected with the second end of the fixed rod, the connecting cylinder is provided with a second through hole along the circumferential direction of the connecting cylinder, and the screw rod penetrates through the second through hole;
and the nut is screwed on the periphery of the screw and fixedly connected with the side wall of the connecting cylinder.
Optionally, the water spraying mechanism comprises:
the water inlet pipe is arranged in the fixed rod along the axial direction of the screw rod, the first end of the fixed rod extends out of the first end of the fixed rod, and the second end of the fixed rod extends into the connecting cylinder;
the water outlet pipe is arranged in the connecting cylinder in parallel to the axial direction of the connecting cylinder, the upper end of the water outlet pipe is communicated with the second end of the water inlet pipe, and the lower end of the water outlet pipe is fixedly connected with the upper end of the flexible body;
the water pump is arranged outside the adjusting beam and communicated with the water inlet pipe.
Optionally, the first end of the screw rod is connected with an output shaft of the second motor, the second motor is fixedly connected to the fixing rod through the second support, and the clamping piece is provided with a second control button for opening or closing the second motor.
Optionally, the opposite sides of the lower part of the clamping piece are respectively provided with a first sliding groove, and a ball is arranged in the first sliding groove.
Optionally, the outside of chucking spare still is equipped with the fan, and the fan is connected with the inlet tube.
Optionally, the upper end of the flexible body is fixedly connected with an annular ring, the annular ring is sleeved on the periphery of the connecting cylinder close to the lower end face, the inner wall of the annular ring is provided with a second sliding groove, the peripheral wall of the connecting cylinder close to the lower end face is provided with a sliding rail, and the sliding rail is in sliding fit with the second sliding groove.
Compared with the prior art, the invention has the beneficial effects that: the device can be fixed on a plurality of solar cell panels with different sizes and attached with bird droppings and soil through the adjusting beam and the clamping piece, and the adjusting beam is positioned right above the bird droppings and the soil, the cleaning mechanism is opposite to the bird droppings and the soil by adjusting the position of the cleaning mechanism on the adjusting beam, the water flow is enabled to flow out from the flexible body through the water spraying mechanism, part of water is stored in the flexible body, the flexible body covers bird dung and soil for a period of time, the first control button is pressed to enable the first motor to rotate, the device can effectively clean dirt which is locally shielded by soil, bird dung and the like attached to different positions of the solar cell panel of the photovoltaic power station in a targeted manner, so that the service efficiency of the solar cell panel is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning device for a solar panel of a photovoltaic power station according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an operating state of a cleaning device for a solar panel of a photovoltaic power station according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of section A-A of FIG. 1;
FIG. 4 is an enlarged view of a portion of the structure at G in FIG. 1;
fig. 5 is an enlarged view of a portion of the structure at H in fig. 3.
Description of reference numerals:
1-an adjusting beam, 110-a communicating groove, 111-a fixed rod, 112-a connecting pipe, 113-a moving pipe, 114-a pressure spring, 2-a solar panel, 3-a clamping piece, 4-a connecting cylinder, 410-a first through hole, 411-a second through hole, 5-a first motor, 6-a rotating shaft, 7-a scraping plate, 8-a flexible body, 9-a shallow groove, 10-a first control button, 11-a screw rod, 12-a bearing, 13-a nut, 14-a water inlet pipe, 15-a water outlet pipe, 16-a sliding rail, 17-a second motor, 18-a second support, 19-a second control button, 20-a first sliding groove, 21-a ball, 22-a second sliding groove, 23-an annular ring, 24-a limiting rod and 25-the first support.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a cleaning device for a solar panel of a photovoltaic power station according to an embodiment of the present invention includes: adjust crossbeam 1, wiper mechanism, adjustment mechanism, water spray mechanism and first control button 10, adjust the top that solar cell panel 2 was located to crossbeam 1 parallel, both sides end is connected with chucking spare 3 respectively perpendicularly about, chucking spare 3 is with 2 relative side chucking of solar cell panel, wherein, the adjustable and inside cavity of length of adjusting crossbeam 1, intercommunication groove 110 has on the adjusting crossbeam 1, intercommunication groove 110 runs through the upper and lower terminal surface of adjusting crossbeam 1 along the circumference of adjusting crossbeam 1, wiper mechanism locates between adjusting crossbeam 1 and the solar cell panel 2, along the axial horizontal migration of adjusting crossbeam 1, wiper mechanism includes: the connecting cylinder 4, the first motor 5, the rotating shaft 6, the scraper 7 and the flexible body 8 are communicated in an open mode, the upper end face and the lower end face of the connecting cylinder 4 are arranged in a mode of being perpendicular to the axial direction of the adjusting beam 1, the upper portion of the connecting cylinder 4 penetrates through the communicating groove 110 to extend out of the upper end face of the adjusting beam 1 and horizontally moves along the communicating groove 110, the inner portion of the adjusting beam 1 is fixedly connected with a limiting rod 24 along the axial direction of the adjusting beam 1, the upper portion of the connecting cylinder 4 is provided with a first through hole 410 which is parallel to the adjusting beam 1, the limiting rod 24 penetrates through the first through hole 410, the first motor 5 is fixedly connected with the upper end face of the connecting cylinder 4 through a first support 25, the rotating shaft 6 is arranged in the connecting cylinder 4 along the central axis of the connecting cylinder 4, the upper end of the rotating shaft is connected with an output shaft of the first motor 5, the lower end of the connecting cylinder 4 extends out of the lower end face, the axial along pivot 6 has shallow slot 9, and scraper blade 7 locates in shallow slot 9, and wherein, flexible body 8 is porous structure, and adjustment mechanism is used for adjusting the position of wiper mechanism, and water spray mechanism is used for providing rivers for flexible body 8, makes rivers flow from flexible body 8, and first control button 10 is located chucking spare 3 for open or close first motor 5.
The use method and the working principle are as follows: when the bird dung and the like at a certain local position of the solar cell panel 2 need to be polluted, the clamping piece 3 at one side of the adjusting beam 1 is clamped at one side edge of the solar cell panel 2, then the length of the adjusting beam 1 is adjusted to clamp the clamping piece 3 at the other side edge of the solar cell panel 2, at the moment, the adjusting beam 1 is positioned above the bird dung and the like, the connecting cylinder 4 slides along the communicating groove 110 to be right above the bird dung and the like, at the moment, the lower end surfaces of the flexible body 8 and the scraper 7 are abutted to the polluted position, the water spraying mechanism is opened, water flows out of the flexible body 8, and part of the water is stored in the flexible body 8, so that after the flexible body 8 covers the polluted position for a period of time, the polluted position is softened, the first motor 5 is rotated by pressing the first control button 10, in the embodiment, the first motor 5 adopts a micro motor, the first motor 5 drives the scraper 7 to rotate, and the polluted position is cleaned, after the clearance is accomplished, press first control button 10 once more and close first motor 5, close the water spray mechanism can, will adjust crossbeam 1 afterwards and pull open, chucking spare 3 leaves solar cell panel 2 can take the device down, and in this embodiment, flexible body 8 can be cylindric sponge piece, but device external power supply.
The device can be fixed on a plurality of solar cell panels with different sizes and attached with bird dung and soil through the adjusting beam and the clamping piece, the adjusting beam is positioned right above the bird dung and the soil, the cleaning mechanism is positioned on the adjusting beam to be opposite to the bird dung and the soil, water flows out of the flexible body through the water spraying mechanism and stores part of the water in the flexible body, the flexible body covers the bird dung and the soil for a period of time, and the first control button is pressed to rotate the first motor, so that the scraper blade rotationally hangs the softened bird dung and the soil until the bird dung and the soil are separated from the solar cell panels.
As shown in fig. 3, the adjusting beam 1 includes: the fixing rod 111, the connecting pipe 112, the moving pipe 113 and the pressure spring 114, the fixing rod 111 is parallel to the solar cell panel 2, a hollow pipe body with two closed ends is provided, the first end is fixedly connected with the upper part of one clamping piece 3, the communicating groove 110 penetrates through the upper end surface and the lower end surface of the fixing rod 111 along the circumferential direction of the fixing rod 111, the upper part of the connecting cylinder 4 penetrates through the communicating groove 110 to extend out of the upper end surface of the fixing rod 111, the connecting pipe 110 horizontally moves along the communicating groove 110, the two ends of the connecting pipe 112 are both open, the first end is fixedly connected with the second end of the fixing rod 111, the open end of the moving pipe 113 is closed, the closed end is fixedly connected with the upper part of the other clamping piece 3, the open end is sleeved at the second end of the connecting pipe 112, the pressure spring 114 is arranged in the.
The use method and the working principle are as follows: card 3 card that will link firmly in dead lever 111 is in one side of solar cell panel 2, the pulling removes pipe 113 and makes its length of keeping away from dead lever 111 and making the regulation crossbeam 1 be greater than the width or the length of solar cell panel 2, another card 3 card is at the opposite side of solar cell panel 2, the card 3 of the taut both sides of pressure spring 114 makes fixing on solar cell panel 2 of regulation crossbeam 1, can make the device fix on not unidimensional solar cell panel 2, the firm connection of device with solar cell panel 2 has been guaranteed simultaneously, in this embodiment, the length of dead lever 111 is greater than the length of connecting pipe 112 and removal pipe 113, make the length of dead lever 111 be greater than the length or the half of the width of the solar cell panel 2 that needs to be cleared up.
As shown in fig. 3, the adjustment mechanism includes: the screw rod 11 and the nut 13, in the dead lever 111 was located to the axial of dead lever 111 along the screw rod 11, the first end extended the first end of dead lever 111, passed through bearing 12 with the first end of dead lever 111 and was connected, the second end linked firmly in the second end of dead lever 111, connecting cylinder 4 had a second through-hole 411 along its circumference, and screw rod 11 passes second through-hole 411, and the nut 13 spiro union is in the periphery of screw rod 11, links firmly with the lateral wall of connecting cylinder 4.
The use method and the working principle are as follows: when the cleaning mechanism needs to be adjusted to the upper part of the dirt, the screw rod 11 only needs to be rotated forward or reversely, and the nut 13 moves along the screw rod 11 until the lower end face of the flexible body 8 abuts against the dirt.
Specifically, the water spray mechanism includes: inlet tube 14, outlet pipe 15 and water pump, inlet tube 14 are located in dead lever 111 along the axial of screw rod 11, and the first end extends the first end of dead lever 111, and the second end extends into connecting cylinder 4, and outlet pipe 15 is on a parallel with connecting cylinder 4's axial and locates in connecting cylinder 4, and the upper end is linked together with the second end of inlet tube 14, and the lower extreme links firmly with the upper end of flexible body 8, and the outside of adjusting beam 1 is located to the water pump, communicates with inlet tube 14.
The water inlet pipe 14 is communicated with an external water source, the water pump is started to enable water flow to flow into the flexible body 8 from the water outlet pipe 15, the water flow flows onto the solar cell panel 2 along the flexible body 8, meanwhile, part of water is stored in the flexible body 8, and after the use is finished, the external water source and the water pump are closed.
Optionally, the first end of screw rod 11 is connected with the output shaft of second motor 17, second motor 17 links firmly on dead lever 111 through second support 18, be equipped with second control button 19 on chucking spare 3, be used for opening or closing second motor 17, in this embodiment, second motor 17 adopts micro motor, second control button 19 is equipped with two branch buttons of corotation and reversal, do not need manual rotation screw rod 11, make second motor 17 corotation or reversal realize the rotation of screw rod 11 through second control button 19, thereby make nut 13 drive connecting cylinder 4 remove about.
As shown in fig. 4, the opposite one side in lower part of chucking piece 3 is equipped with first spout 20 respectively, be equipped with ball 21 in the first spout 20, if there are dirtiness such as bird excrement in a plurality of positions on same solar cell panel 2, can be earlier in the both sides of the lower part card of chucking piece 3 at solar cell panel 2, make ball 21 and solar cell panel 2's lateral wall contact, ball 21 solar cell panel 2's lateral wall rolls, when making adjustment crossbeam 1 slide until reaching dirtiness along solar cell panel 2's lateral wall, promote downwards and adjust crossbeam 1 until the lower terminal surface of flexible body 8 and solar cell panel 2's surface contact, the upper portion card of chucking piece 3 is in solar cell panel 2's both sides this moment.
Optionally, chucking spare 3's outside still is equipped with the fan, and the fan is connected with inlet tube 14, can be after closing water source and first motor 5, opens the fan, makes remaining filth finally discharge in the outlet pipe 15 inhales inlet tube 14, has guaranteed that can not remain the filth on solar cell panel 2, and the clearance effect is more.
As shown in fig. 5, the upper end of the flexible body 8 is fixedly connected with an annular ring 23, the annular ring 23 is sleeved on the periphery of the connecting cylinder 4 close to the lower end face, the inner wall of the annular ring 23 is provided with a second chute 22, the outer peripheral wall of the connecting cylinder 4 close to the lower end face is provided with a slide rail 16, the slide rail 16 is in sliding fit with the second chute 22, when the scraper 7 rotates, the flexible body 8 is driven to rotate, and then the annular ring 23 rotates around the connecting cylinder 4.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. The utility model provides a photovoltaic power plant solar cell panel belt cleaning device which characterized in that includes:
the adjusting beam (1) is arranged above the solar cell panel (2) in parallel, the left side end and the right side end of the adjusting beam are respectively and vertically connected with a clamping piece (3), the clamping piece (3) clamps one opposite side end of the solar cell panel (2), the adjusting beam (1) is adjustable in length and hollow in the inside, a communicating groove (110) is formed in the adjusting beam (1), and the communicating groove (110) penetrates through the upper end face and the lower end face of the adjusting beam (1) along the circumferential direction of the adjusting beam (1);
wiper mechanism locates between regulation crossbeam (1) and solar cell panel (2), follow the axial horizontal migration of regulation crossbeam (1), wiper mechanism includes:
the upper end face and the lower end face of the connecting cylinder (4) are communicated in an open mode and are perpendicular to the axial direction of the adjusting beam (1), the upper portion of the connecting cylinder penetrates through the communicating groove (110) to extend out of the upper end face of the adjusting beam (1) and horizontally move along the communicating groove (110), a limiting rod (24) is fixedly connected to the inside of the adjusting beam (1) along the axial direction of the adjusting beam, a first through hole (410) parallel to the adjusting beam (1) is formed in the upper portion of the connecting cylinder (4), and the limiting rod (24) penetrates through the first through hole (410);
the first motor (5) is fixedly connected with the upper end face of the connecting cylinder (4) through a first bracket (25);
the rotating shaft (6) is arranged in the connecting cylinder (4) along the central axis of the connecting cylinder (4), the upper end of the rotating shaft is connected with the output shaft of the first motor (5), and the lower end of the rotating shaft extends out of the lower end face of the connecting cylinder (4);
the scraping plate (7) is vertically and fixedly connected to the lower end of the rotating shaft (6), and the lower end face of the scraping plate is contacted with the solar cell panel (2);
the upper end of the flexible body (8) is hinged with the connecting cylinder (4), the lower end of the flexible body is flush with the lower end face of the scraper (7), a shallow groove (9) is formed in the axial direction of the rotating shaft (6), the scraper (7) is arranged in the shallow groove (9), and the flexible body (8) is of a porous structure;
the adjusting mechanism is used for adjusting the position of the cleaning mechanism;
the water spraying mechanism is used for providing water flow to the flexible body (8) so that the water flow flows out of the flexible body (8);
a first control button (10) arranged on the clamping piece (3) and used for switching on or off the first motor (5).
2. The photovoltaic plant solar panel cleaning apparatus according to claim 1, characterized in that the adjusting beam (1) comprises:
the fixing rod (111) is arranged in parallel to the solar cell panel (2), is a hollow pipe body with two closed ends, the first end of the fixing rod is fixedly connected with the upper part of one clamping piece (3), the communication groove (110) penetrates through the upper end face and the lower end face of the fixing rod (111) along the circumferential direction of the fixing rod (111), and the upper part of the connecting cylinder (4) penetrates through the communication groove (110) to extend out of the upper end face of the fixing rod (111) and horizontally moves along the communication groove (110);
the two ends of the connecting pipe (112) are open, and the first end of the connecting pipe is fixedly connected with the second end of the fixing rod (111);
the moving pipe (113) has one open end and the other closed end, the closed end is fixedly connected with the upper part of the other clamping piece (3), and the open end is sleeved at the second end of the connecting pipe (112);
and the pressure spring (114) is arranged in the connecting pipe (112) and the moving pipe (113), one end of the pressure spring is fixedly connected with the second end of the fixed rod (111), and the other end of the pressure spring is fixedly connected with the inner wall of the closed end of the moving pipe (113).
3. The photovoltaic power plant solar panel cleaning apparatus of claim 2, wherein the adjustment mechanism comprises:
the screw rod (11) is arranged in the fixing rod (111) along the axial direction of the fixing rod (111), the first end of the screw rod extends out of the first end of the fixing rod (111) and is connected with the first end of the fixing rod (111) through a bearing (12), the second end of the screw rod is fixedly connected with the second end of the fixing rod (111), the connecting cylinder (4) is provided with a second through hole (411) along the circumferential direction of the connecting cylinder, and the screw rod (11) penetrates through the second through hole (411);
and the nut (13) is screwed on the periphery of the screw rod (11) and is fixedly connected with the side wall of the connecting cylinder (4).
4. The photovoltaic power plant solar panel cleaning apparatus of claim 3, wherein the water spray mechanism comprises:
the water inlet pipe (14) is arranged in the fixed rod (111) along the axial direction of the screw (11), the first end of the water inlet pipe extends out of the first end of the fixed rod (111), and the second end of the water inlet pipe extends into the connecting cylinder (4);
the water outlet pipe (15) is arranged in the connecting cylinder (4) in parallel with the axial direction of the connecting cylinder (4), the upper end of the water outlet pipe is communicated with the second end of the water inlet pipe (14), and the lower end of the water outlet pipe is fixedly connected with the upper end of the flexible body (8);
the water pump is arranged outside the adjusting beam (1) and communicated with the water inlet pipe (14).
5. The photovoltaic plant solar panel cleaning device according to claim 3, characterized in that the first end of the threaded rod (11) is connected to the output shaft of a second motor (17), the second motor (17) is fixed to the fixing rod (111) by a second bracket (18), and a second control button (19) is provided on the clamping member (3) for turning on or off the second motor (17).
6. The photovoltaic plant solar panel washing installation according to claim 1, characterized in that the lower part of the clamping member (3) is provided, on the opposite side, with a respective first runner (20), the first runner (20) being provided with balls (21).
7. The photovoltaic plant solar panel washing installation according to claim 4, characterized in that the outside of the clamping member (3) is also provided with a fan, which is connected to the inlet pipe (14).
8. The cleaning device for the solar panel of the photovoltaic power station as claimed in claim 1, wherein the upper end of the flexible body (8) is fixedly connected with an annular ring (23), the annular ring (23) is sleeved on the periphery of the connecting cylinder (4) close to the lower end face, the inner wall of the annular ring (23) is provided with a second sliding groove (22), the peripheral wall of the connecting cylinder (4) close to the lower end face is provided with a sliding rail (16), and the sliding rail (16) is in sliding fit with the second sliding groove (22).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010834201.7A CN111974722A (en) | 2020-08-19 | 2020-08-19 | Photovoltaic power plant solar cell panel belt cleaning device |
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| CN202010834201.7A CN111974722A (en) | 2020-08-19 | 2020-08-19 | Photovoltaic power plant solar cell panel belt cleaning device |
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| CN111974722A true CN111974722A (en) | 2020-11-24 |
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| CN202010834201.7A Pending CN111974722A (en) | 2020-08-19 | 2020-08-19 | Photovoltaic power plant solar cell panel belt cleaning device |
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Cited By (1)
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| CN113317250A (en) * | 2021-06-03 | 2021-08-31 | 海南晨海水产有限公司 | Culture net cage with feces treatment function |
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