KR101033443B1 - Cleanning device for solar power generation panel - Google Patents

Cleanning device for solar power generation panel Download PDF

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Publication number
KR101033443B1
KR101033443B1 KR1020100068803A KR20100068803A KR101033443B1 KR 101033443 B1 KR101033443 B1 KR 101033443B1 KR 1020100068803 A KR1020100068803 A KR 1020100068803A KR 20100068803 A KR20100068803 A KR 20100068803A KR 101033443 B1 KR101033443 B1 KR 101033443B1
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KR
South Korea
Prior art keywords
panel
bracket
brush
coupling
cleaning
Prior art date
Application number
KR1020100068803A
Other languages
Korean (ko)
Inventor
김관우
김길태
박민규
장태규
최용구
Original Assignee
주식회사 시노펙스그린테크
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Priority to KR1020100068803A priority Critical patent/KR101033443B1/en
Application granted granted Critical
Publication of KR101033443B1 publication Critical patent/KR101033443B1/en

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    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B13/00Brushes with driven brush bodies or carriers
    • A46B13/001Cylindrical or annular brush bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/002Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/04Cleaning by methods involving the use of tools, brushes, or analogous members using rotary operative members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/024Cleaning by means of spray elements moving over the surface to be cleaned
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/94Investigating contamination, e.g. dust
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

PURPOSE: An apparatus for cleaning a photovoltaic panel of a photovoltaic power generator is provided to cleanly clean a photovoltaic panel by vertically moving a brush in case of rain. CONSTITUTION: An apparatus for cleaning a photovoltaic panel of a photovoltaic power generator comprises moving pulleys(4,4a), a moving motor(7), left and right brackets(10,11), a rotating motor(12), first and second cleaning pipes(40,41), a sensor unit, and a controller. The moving pulleys are connected to each other through a first drive belt(5). A motor pulley(8) is connected to the moving pulleys through a second drive belt(6). The brush is rotatably installed in the centers of the left and right brackets. The rotating motor rapidly rotates the brush. The first and second cleaning pipes spray cleaning water on the surface of a photovoltaic panel when the left and right brackets are vertically moved. The sensor unit senses the operation environment of the photovoltaic panel. The controller operates the moving motor, the rotating motor, and a water pump depending on the sensed operation environment.

Description

Photovoltaic panel cleaning device for solar generators {Cleanning device for solar power generation panel}
The present invention relates to a photovoltaic panel washing apparatus of a solar generator, and more particularly, to install a brush on the top of the photovoltaic generator to move up and down while rotating itself during sunset time to clean the surface of the solar panel, Install a cleaning pipe that sprays water on the surface of the solar panel in parallel with this brush to periodically clean the solar panel surface to remove foreign substances adhering to the solar panel surface to improve power generation efficiency, and to improve the solar panel surface temperature. When the excessive rises, the solar panel of the solar power generation panel cleaning apparatus to improve the efficiency of the solar panel by further cooling the solar panel by spraying only the water in the brush stop state.
At present, attention is being focused on renewable energy that can obtain energy without generating CO2 due to the increase of air pollution.
Representative renewable energy is a solar generator that generates electricity by using sunlight.
The solar generator is constructed by installing a base panel obliquely at a predetermined angle on a post and installing a solar panel on the surface of the base panel to convert sunlight into electrical energy.
Such solar generators are in increasing demand due to an increase in power generation efficiency of solar panels.
When the solar generator is dust accumulated on the surface of the solar panel and the sunlight is not transmitted well to the solar panel or is blocked by clouds, the power generation efficiency is drastically lowered, and the solar panel is excessively heated by the solar light. Rather, it is known that the power generation efficiency of solar panels decreases.
Accordingly, the solar generator manager needs to periodically clean the solar panel surface, and since the conventional device was not provided to automatically clean the solar panel, the manager must clean the solar panel while moving with a water hose. Since the work is very cumbersome and must be satisfied by spraying water from a long distance, there is a problem in that it is not possible to completely remove the foreign matter deposited on the surface of the solar panel.
Therefore, the present invention for solving the above problems is installed on the top of the solar generator to move up and down while rotating itself during the sunset time to install a brush for washing the surface of the solar panel, the solar panel to parallel the brush and water Install a cleaning pipe sprayed on the surface to periodically clean the solar panel surface to remove foreign substances adhering to the solar panel surface to improve power generation efficiency, and to stop the brush when the solar panel surface temperature rises excessively. It is an object of the present invention to provide a photovoltaic panel washing apparatus of a photovoltaic generator to cool the photovoltaic panel by spraying only water in a state to further improve the photovoltaic generation efficiency.
According to an aspect of the present invention,
In the solar power panel washing apparatus of the solar power generator comprising a base panel installed at an angle to the shore at an angle and a plurality of solar panels for converting sunlight into electrical energy on the surface of the base panel. In
Install a moving pulley connected to the same shaft on both upper and lower sides of the base panel, and connect the moving pulley with the first driving belt, and the motor pulley connected to the moving pulley by the second driving belt at the upper end of the base panel. Is installed so that the first drive belt can move in the forward and reverse directions by operating the mobile motor.
The left bracket and the right bracket are installed to face each other on the upper side of the first driving belt installed on both sides of the base panel, the brush is rotatably installed at the center of the left and right brackets, and the brush is rotated at the outside of the left bracket at high speed. Install the rotary motor,
When the left and right brackets move up and down, between the left and right brackets so that the first and second cleaning pipes, which spray the cleaning water supplied from the water pump to the surface of the solar panel, are positioned at the front and rear ends of the brushes. Fixed to the
It characterized in that it further comprises a control unit for operating to perform the cleaning operation by operating the moving motor, rotary motor, water pump according to the detection information of the sensor means for detecting the operating environment of the solar panel.
According to the present invention, a cleaning pipe is installed on the upper part of the solar generator to move up and down while rotating itself during sunset time to operate and wash the surface of the solar panel. The cleaning pipe sprays water onto the solar panel surface in parallel with the brush. Install solar panel and periodically clean the surface of solar panel to remove foreign substances adhering to the surface of solar panel to improve power generation efficiency. When solar panel surface temperature rises excessively, spray water only when brush is stopped By cooling the solar panel, the power generation efficiency of the solar panel can be further improved, and when it rains, the solar panel can be cleaned by moving up and down with only the brush rotating, and also the amount of dust deposited on the solar panel It is possible to configure the solar panel cleaning cycle too frequently by further configuring dust detection means to detect in the same condition. It can be expected to reduce unnecessary energy consumption.
1 is a perspective view showing a solar panel cleaning device of the present invention.
Figure 2 is a partial perspective view showing the installation state of the drive belt and brush applied to the present invention.
3 is a plan sectional view showing a main portion of the present invention.
Figure 4 is a partially enlarged view showing in detail the brush applied to the present invention.
Figure 5 is an exploded perspective view showing a coupling state of the bracket and the brush applied to the present invention.
Figure 6 is a view showing a dust detection means applied to the present invention.
7 is a view showing another embodiment of the present invention.
8 is a block diagram showing a control means applied to the present invention.
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 8.
The terms defined in describing the present invention have been defined in consideration of the functions of the present invention and should not be construed to limit the technical elements of the present invention.
According to the drawings, the present invention provides a plurality of solar panels for installing the base panel 1 obliquely at a predetermined angle to the support (3), and converts sunlight into electrical energy on the surface of the base panel (1) It is a photovoltaic panel washing apparatus provided with a brush (15) for washing the photovoltaic panel (2) in the photovoltaic generator configured by installing 2).
To this end, as shown in FIG. 1, the movable pulleys 4 and 4a rotatably installed on both upper and lower sides of the base panel 1 are connected to the same axis, respectively, and the movable pulleys 4 and 4a. To the first drive belt (5) to allow the first drive belt (5) to rotate in the forward and reverse directions during the rotation of the movable pulley (4), the second drive belt ( 6) by installing the moving motor (7) in which the motor pulley (8) connected to the moving pulley (4) is stored, the moving pulley (4) can rotate in the forward and reverse directions by the operation of the moving motor (7). Make sure
The driving belt may be implemented as a timing belt or a chain, and the chain may be applied to various types of chains.
The left bracket 10 and the right bracket 11 are installed on the upper side of the first driving belt 5 installed on both sides of the base panel 1 so as to face each other, and in the center of the left bracket 10 and the right bracket 11. A brush 15 is rotatably installed, and a rotation motor 12 for rotating the brush 15 at a high speed is installed outside the left bracket 10.
At this time, the brush 15 is formed by planting a brush 17 on the surface of the brush shaft 16, as shown in Figs. 3 and 5, having a square cross-section at both ends of the brush shaft 16, the bolt in the middle Protruding to form a coupling protrusion 18, the hole 19 is formed,
While forming the motor shaft 13 of the rotary motor 12 to the inner side of the left bracket 10 protrudes to form a separate support shaft 14 to the inside of the right bracket 11,
The coupling shaft 20 which can detachably couple the coupling protrusion 18 of the brush 15 to the motor shaft 13 and the support shaft 14 is installed, respectively, the coupling coupled to the motor shaft 13. The shaft 20 is press-fitted or tightly coupled to rotate together with the motor shaft 13, and the coupling shaft 20 coupled to the support shaft 14 is bearing-coupled to the coupling shaft 14. 20 is configured to rotate independently.
One end of the coupling shaft 20 is coupled to the motor shaft 13 or the support shaft 14, and one end of the coupling shaft 20 is fitted with a rectangular coupling groove 21 into which the coupling protrusion 18 is fitted. Is formed, the upper part of the coupling shaft 20 is partially cut off and constitutes the coupling sphere 22 so that the upper portion of the coupling groove 21 can be opened, the bottom portion of the coupling groove 21 and the coupling sphere ( The bolt holes 24 and 25 are formed in the coupling holes 22, respectively, and the coupling holes 22 are used as the bolts 23 as the coupling holes 22 are fitted to the coupling grooves 21 of the brush shaft 16. So that it can be combined with
To replace the brush 15 worn by the brush 17 by such a configuration, by loosening the bolt 23 and separating the coupler 22 from the coupling shaft 20, the coupling protrusion of the brush shaft 16 ( Since 18) can be easily separated from the coupling groove 21, the operator can easily replace the brush 15 with a new one.
Then, the brush 17 planted in the brush shaft 16 is installed in a spiral direction when the brush shaft 16 is rotated while the brush 17 washes the surface of the solar panel 2, the solar panel ( 2) Since foreign matter or dust stuck to the surface is removed while being pushed to one side by the brush 17 which is planted in a spiral, it can be cleaned more cleanly.
The sole 17 may be installed radially as well as in a spiral direction.
Meanwhile, when the left bracket 10 and the right bracket 11 move in the vertical direction, the first cleaning pipe 40 sprays the washing water supplied from the water pump 73, not shown, to the surface of the solar panel 2. ) And a second cleaning pipe 41 is fixed between the left bracket 10 and the right bracket 11 so as to be located at the front and rear ends of the brush 15, the sensor for detecting the operating environment of the solar panel (2) It further comprises a control unit 72 for operating the moving motor 7, the rotary motor 12, the water pump 73 in accordance with the detection information of the means to perform the washing operation.
As shown in FIG. 3, the first and second cleaning pipes 40 and 41 are inserted through the pipe hole 11a formed in the right bracket 11 to be formed inside the left bracket 10. Ends of the cleaning pipes 40 and 41 are supported by the support boss 30, and a plurality of injection holes for spraying the cleaning water to the solar panel 2 are disposed on the bottom surfaces of the cleaning pipes 40 and 41. (42) is formed.
Then, the threaded portion 43 is formed on the outer periphery of one end of the cleaning pipes 40 and 41, and the coupling nut 44 is screwed in the state in which the cleaning pipes 40 and 41 are inserted into the pipe hole 11a. Assembled to (43) so that the cleaning pipe 40, 41 is firmly coupled, the end of the cleaning pipe 40, 41 is coupled to the end of the water supply hose 45, the coupling portion 46 Assemble and screw together.
Accordingly, the washing water supplied from the water pump 73 is supplied to the three pipes 40 and 41 along the water supply hose 45 and then sprayed into the solar panel 2 through the plurality of injection holes 42. .
The water sprayed through the first cleaning pipe 40 is sprayed onto the solar panel 2 prior to the brush 15 and serves to primaryly wash dust or foreign matter adhering to the solar panel 2 surface. The washing water sprayed through the second cleaning pipe 41 has a function of washing the surface of the solar panel 2 cleaned by the brush 15 more cleanly.
When the moving motor 7 is operated by the control operation of the control unit 72, the rotational force of the moving motor 7 is transmitted to the moving pulley 4 by the motor pulley 8 and the second driving belt 6. The first driving belt 5 rotates from the upper side to the lower side, and thus, the left bracket 10 and the right bracket 11 installed on the first driving belt 5 are located above the base panel 1. Slowly move downward.
At this time, the washing water supplied from the water pump 73 by the control of the control unit 72 is injected to the surface of the solar panel 2 through the first and second cleaning pipes 40, the rotary motor 12 By rotating the brush 15 at a high speed by removing the dust or foreign matter adhering to the surface of the solar panel (2) by scraping.
Meanwhile, in the present invention, as shown in FIG. 7, the solar panel 2 receives the high-pressure air supplied from the air pump 73 when the left bracket 10 and the right bracket 11 move upward and downward. The left bracket 10 and the right bracket so that the first air pipe 50 and the second air pipe 51 sprayed to the surface are located in front of the first cleaning pipe 40 and the rear of the second cleaning pipe 41. Fix it between (11).
The first air pipe 50 and the second air pipe 51 are provided with a plurality of injection holes 52, the combination of the first air pipe 50 and the second air pipe 51 is the cleaning described above The air hose 53 is coupled to the same structure as the pipe 40, 41, the high-pressure air is supplied to the first and second air pipe 50, 51 is supplied from the air pump 74 not shown ) Is connected.
The air injected through the first air pipe 50 serves to blow dust and foreign matter adhering to the surface of the solar panel 2 with high pressure air, and is injected through the second air pipe 51. The air is injected through the second cleaning pipe 41 to push down the washing water which has washed the surface of the solar panel 2 so that the surface of the solar panel 2 can be dried more quickly.
In addition, the anti-static solution may be included in the washing water sprayed through the second cleaning pipe 41 so that the anti-static solution is coated on the surface of the solar panel 2 so that the amount of deposition is reduced first.
In addition, the support bracket 31 is formed to protrude inwardly on the inner upper ends of the left bracket 10 and the right bracket 11, and the support shatterproof shade 32 for preventing the water droplets from scattering when the brush 15 is operated. Mounted on (31) it is possible to prevent the water droplets scattered by the brush 15 is rotated at high speed during the washing operation by screwing.
On the other hand, the present invention further comprises an optical sensor 70 for detecting the sunset state of the sun as a sensing means, the control unit 72 is washed after a set time delay after the sunset is detected by the light sensor 70 Activate each component to make it work.
That is, the cleaning operation of the solar panel 2 is not performed during the daytime when the sun is floating, but after the sunset is sensed by the light sensor 70, after the preset time delay, the moving motor is controlled by the control unit 72. (7), the rotary motor 12, the water pump 73, the air pump 74 is driven to implement the solar panel (2) cleaning work.
In addition, the present invention further comprises a dust detecting means 60 for detecting the amount of dust deposited on the solar panel 2,
The dust detection means 6 is provided with a transparent panel 62 in the same inclination as the base panel 1 in the connecting rod 61 extending from the upper portion of the base panel 1, and transparent at the bottom of the transparent panel 62 The light emitting unit 63 for irradiating light toward the panel 62 is installed to be spaced apart from the transparent panel 62 by a predetermined distance, and the bottom of the transparent panel 62 senses the light of the light emitting unit 63 to A light receiving unit 64 for outputting an electrical signal proportional to the brightness to the control unit unit 72 is provided, and a cleaning nozzle 65 for cleaning the surface of the transparent panel 62 is installed at the upper end of the transparent panel 62. To configure,
The control unit 72 determines the amount of dust accumulation using the level of the electrical signal output from the light receiving unit 64, and if it is determined that the dust has accumulated above the reference value, the control unit 72 operates each component so that cleaning is performed immediately. Alternatively, each component is operated so that cleaning is performed after sunset is detected by the light sensor 70.
At this time, the control unit 72 so that the washing water is supplied to the cleaning nozzle 65 of the dust sensing means 6 immediately after the cleaning is performed so that the solar panel 2 and the transparent panel 62 are washed at the same time. It is possible to improve the accuracy of the information detected by the dust detection means (6).
When there is almost no dust or foreign matter on the surface of the transparent panel 62, the light irradiated from the light emitting unit 63 will be received by the light receiving unit 64 without loss and a voltage proportional thereto will be output to the control unit 72. When dust or foreign matter is present on the surface of the transparent panel 62, the light irradiated from the light emitting unit 63 is blocked to be supplied to the light receiving unit 64 by the thickness of the dust or foreign matter, and the light receiving unit 64 receives the light. A low voltage is output to the control unit 72 in proportion to the amount of light.
Therefore, the controller 72 determines the thickness of the dust or foreign matter deposited on the surface of the transparent panel 62 using the level of the electrical signal output from the light receiving unit 64. As a result, the amount of dust When it is judged to be above the standard value (the amount that can suppress the power generation efficiency of the solar panel), it is to control the cleaning to be performed by operating each component.
On the other hand, the present invention further comprises a non-sensing sensor 71 for detecting a rainy state, the control unit 72 when the rain is detected by the non-sensing sensor 71, the water pump 73 regardless of whether or not sunset By operating only the moving motor 7 and the rotary motor 12 in a stopped state, the solar panel 2 is operated to be washed by the high speed rotation of the brush 15.
The non-sensing sensor 71 can be implemented using a sensor that can detect the impact of raindrops, such as a piezoelectric sensor, and since the rain does not need the washing water, the washing operation is performed while the water pump 73 is stopped. will be.
On the other hand, the present invention further includes a temperature sensor 75 for sensing the surface temperature of the solar panel 2, the control unit 72 is the surface of the solar panel 2 is detected by the temperature sensor 75 When the temperature is higher than the reference value, the washing water is sprayed to the solar panel 2 through the first and second cleaning pipes 40 and 41 moving up and down by operating the water pump 73 and the moving motor 7. To cool the solar panel (2).
As described above, when the solar panel 2 rises to a high temperature, the power generation efficiency of the solar panel 2 is lowered. Thus, the temperature of the solar panel 2 by the temperature sensor 75 as described above. When the excessively raised state is detected, the water pump 73 and the moving motor 7 are operated so that the washing water is sprayed on the surface of the solar panel 2 to cool the solar panel 2 quickly. .
Moving motor 7 applied to the present invention is a brush 15, cleaning pipes 40, 41, air pipes by forward and backward driving in the range that the left and right brackets 10, 11 do not leave the solar panel (2) The 50 and 51 can move up and down on the solar panel 2, and this operation is implemented by the control of the control unit 72.
And, although not described in detail in the present invention, the washing operation of the washing apparatus can be controlled by sensing the electrical production efficiency of the solar panel (2).
That is, the sensor device for sensing the electrical output of the solar panel 2 is further configured, and the control device to automatically wash when the electrical output of the solar panel 2 detected by the sensor device does not meet the reference value Part 72 can be programmed, in which case one would expect the effect of not having to clean the solar panel too often.
1: base panel, 2: solar panel,
3: prop, 4,4a: movable pulley,
5,6: drive belt, 7: moving motor,
8: motor pulley, 10: left bracket,
11: right bracket, 12: rotating motor,
13: motor shaft, 14: support shaft,
15: brush, 16: brush axis,
17: brush, 18: coupling protrusion,
19: bolt hole, 20: coupling shaft,
21: coupling groove, 22: coupling sphere,
23: bolt, 30: support boss,
31: support, 32: shatterproof shade,
40, 41: cleaning pipe, 42: injection hole,
43: thread part, 44: coupling nut,
45: water supply hose, 46: coupling portion,
50, 51: air pipe, 52: air sprayer,
60: dust detection means, 61: connecting rod,
62: transparent panel, 63: light emitting unit,
64: light receiving unit, 65: cleaning nozzle,
70: light sensor, 71: non-sensing sensor,
72: control unit, 73: water pump,
74: air pump, 75: temperature sensor,

Claims (10)

  1. The base panel 1 is installed obliquely at a predetermined angle on the support 3, and a plurality of solar panels 2 for converting sunlight into electrical energy are provided on the surface of the base panel 1. In the solar panel washing device of the solar generator,
    The movable pulleys 4 and 4a are installed at both upper and lower sides of the base panel 1 and connected to the same axis, respectively, and the movable pulleys 4 and 4a are connected to the first driving belt 5, respectively. At the upper end of the panel 1, a moving motor 7 having a motor pulley 8 connected to the moving pulley 4 connected by the second driving belt 6 is installed, and the moving motor 7 is operated. The first drive belt 5 is configured to move in the forward and reverse directions,
    The left bracket 10 and the right bracket 11 are installed on the upper side of the first driving belt 5 installed on both sides of the base panel 1 so as to face each other, and in the center of the left bracket 10 and the right bracket 11. Install the brush 15 to be rotatable, and install a rotating motor 12 for rotating the brush 15 at a high speed on the outside of the left bracket 10,
    When the left bracket 10 and the right bracket 11 move in the up and down direction, the first cleaning pipe 40 and the second cleaning spray the washing water supplied from the water pump 73 to the surface of the solar panel 2. The pipe 41 is fixedly installed between the left bracket 10 and the right bracket 11 so as to be located at the front and rear ends of the brush 15,
    A control unit for operating the washing motor 7, the rotating motor 12, the water pump 73 in accordance with the detection information of the sensor means for detecting the operating environment of the solar panel 2 to perform a washing operation ( 72),
    When the left bracket 10 and the right bracket 11 is moved in the vertical direction, the first air pipe 50 and the first air pipe 50 for injecting high-pressure air supplied from the air pump 73 to the surface of the solar panel (2) 2 The air pipe 51 is fixedly installed between the left bracket 10 and the right bracket 11 so as to be positioned in front of the first cleaning pipe 40 and the rear of the second cleaning pipe 41.
    Further comprising a dust detection means 60 for detecting the amount of dust deposited on the solar panel 2,
    The dust detection means 6 is provided with a transparent panel 62 in the same inclination as the base panel 1 in the connecting rod 61 extending from the upper portion of the base panel 1, and transparent at the bottom of the transparent panel 62 The light emitting unit 63 for irradiating light toward the panel 62 is installed to be spaced apart from the transparent panel 62 by a predetermined distance, and the bottom of the transparent panel 62 senses the light of the light emitting unit 63 to A light receiving unit 64 for outputting an electrical signal proportional to the brightness to the control unit unit 72 is provided, and a cleaning nozzle 65 for cleaning the surface of the transparent panel 62 is installed at the upper end of the transparent panel 62. To configure,
    The control unit 72 determines the amount of dust accumulation using the level of the electrical signal output from the light receiving unit 64, and if it is determined that the dust has accumulated above the reference value, the control unit 72 operates each component so that cleaning is performed immediately. Alternatively, each component is operated to be washed after sunset is sensed by the optical sensor 70, and immediately after the cleaning is performed, the washing water is supplied to the cleaning nozzle 65 of the dust sensing means 6 so that sunlight Photovoltaic panel washing apparatus of a solar generator, characterized in that the panel 2 and the transparent panel 62 to be washed at the same time.
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  3. The method of claim 1,
    The brush 15 is formed by planting a brush 17 on the surface of the brush shaft 16, and having a rectangular cross section at both ends of the brush shaft 16, the coupling protrusion formed with a bolt hole 19 in the middle thereof ( 18) protruding,
    The motor shaft 13 of the rotary motor 12 protrudes to the inside of the left bracket 10, and a separate support shaft 14 protrudes to the inside of the right bracket 11,
    The motor shaft 13 and the support shaft 14 are fitted to each of the coupling shaft 20 that can be detachably coupled to the coupling protrusion 18 of the brush 15,
    One end of the coupling shaft 20 is fitted into the motor shaft 13 and the support shaft 14, and one end of the coupling shaft 20 has a rectangular coupling groove 21 into which the coupling protrusion 18 is fitted. It is formed, the upper part of the coupling shaft 20 is partially cut off and constitutes a coupler 22 to open the upper portion of the coupling groove 21, and the bottom and coupling holes 22 of the coupling groove 21 The bolt holes 24 and 25 are formed in the coupling holes 21 so that the coupling holes 22 can be coupled to the coupling shaft 20 as the bolts 23 while the coupling protrusions 18 are fitted into the coupling grooves 21. Photovoltaic panel washing apparatus of a solar generator, characterized in that.
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KR1020100068803A 2010-07-16 2010-07-16 Cleanning device for solar power generation panel KR101033443B1 (en)

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Application Number Priority Date Filing Date Title
KR1020100068803A KR101033443B1 (en) 2010-07-16 2010-07-16 Cleanning device for solar power generation panel

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Cited By (15)

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CN102553873A (en) * 2012-03-27 2012-07-11 还玲华 Solar module surface cleaning device
KR101213146B1 (en) * 2012-07-13 2012-12-20 이창호 Clean and remote control system of solar photovoltaic module for improving generation efficiency
KR101345724B1 (en) 2013-06-18 2013-12-27 주식회사 우원산업 Cleansing apparatus for solar cell panel
WO2014021504A1 (en) * 2012-07-31 2014-02-06 (주)케이디파워 Photovoltaic power generation apparatus comprising cleaning device
KR101383787B1 (en) 2012-09-12 2014-04-14 박기주 Photovoltaic Generation Device comprising Cleaning device
KR101393410B1 (en) 2013-06-04 2014-05-12 이주환 Drainage apparatus of dust using trampoline in amusement facilities
CN104028481A (en) * 2014-05-29 2014-09-10 安徽天柱绿色能源科技有限公司 Photovoltaic module single-axial-direction cleaning device
KR101443045B1 (en) * 2013-02-04 2014-09-23 주식회사 맥스포 Smart solar cell
CN104190668A (en) * 2014-08-20 2014-12-10 吾满江·艾力 Cleaner for photovoltaic cell panel
CN104607400A (en) * 2015-01-05 2015-05-13 北京天诚同创电气有限公司 Cleaning and scanning device and cleaning method for photovoltaic cell panel
CN105381969A (en) * 2015-12-21 2016-03-09 中信博新能源科技(苏州)有限公司 Rail type portable photovoltaic array cleaning device
CN105429582A (en) * 2015-12-18 2016-03-23 天津辰安自动化设备股份有限公司 Cleaning device for solar photovoltaic cell panel
CN108176622A (en) * 2017-12-27 2018-06-19 郑州国知网络技术有限公司 The direction board that a kind of municipal construction is cleaned with rainwater is collected
KR101913173B1 (en) 2017-02-15 2018-10-31 경상대학교산학협력단 Contamination Measuring Device for Solar Panel Surface
KR102082883B1 (en) 2019-10-25 2020-05-26 김민철 Solar Panel Washing and Cooling Unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10313130A (en) * 1997-05-12 1998-11-24 Fuji Electric Co Ltd Solar cell generator
KR20090046478A (en) * 2007-11-06 2009-05-11 주식회사 에너지마스타 An unmanned automatic washing device for solar cell array of solar ray generation device of electric power
KR20090058624A (en) * 2007-12-05 2009-06-10 오민환 Washing apparatus of solar cell and control method for the same
KR20090062117A (en) * 2007-12-12 2009-06-17 (주)서울전업공사 Cleaning device for solar cell panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10313130A (en) * 1997-05-12 1998-11-24 Fuji Electric Co Ltd Solar cell generator
KR20090046478A (en) * 2007-11-06 2009-05-11 주식회사 에너지마스타 An unmanned automatic washing device for solar cell array of solar ray generation device of electric power
KR20090058624A (en) * 2007-12-05 2009-06-10 오민환 Washing apparatus of solar cell and control method for the same
KR20090062117A (en) * 2007-12-12 2009-06-17 (주)서울전업공사 Cleaning device for solar cell panel

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553873A (en) * 2012-03-27 2012-07-11 还玲华 Solar module surface cleaning device
KR101213146B1 (en) * 2012-07-13 2012-12-20 이창호 Clean and remote control system of solar photovoltaic module for improving generation efficiency
WO2014021504A1 (en) * 2012-07-31 2014-02-06 (주)케이디파워 Photovoltaic power generation apparatus comprising cleaning device
KR101383787B1 (en) 2012-09-12 2014-04-14 박기주 Photovoltaic Generation Device comprising Cleaning device
KR101443045B1 (en) * 2013-02-04 2014-09-23 주식회사 맥스포 Smart solar cell
KR101393410B1 (en) 2013-06-04 2014-05-12 이주환 Drainage apparatus of dust using trampoline in amusement facilities
KR101345724B1 (en) 2013-06-18 2013-12-27 주식회사 우원산업 Cleansing apparatus for solar cell panel
CN104028481A (en) * 2014-05-29 2014-09-10 安徽天柱绿色能源科技有限公司 Photovoltaic module single-axial-direction cleaning device
CN104190668A (en) * 2014-08-20 2014-12-10 吾满江·艾力 Cleaner for photovoltaic cell panel
CN104607400A (en) * 2015-01-05 2015-05-13 北京天诚同创电气有限公司 Cleaning and scanning device and cleaning method for photovoltaic cell panel
CN105429582A (en) * 2015-12-18 2016-03-23 天津辰安自动化设备股份有限公司 Cleaning device for solar photovoltaic cell panel
CN105381969A (en) * 2015-12-21 2016-03-09 中信博新能源科技(苏州)有限公司 Rail type portable photovoltaic array cleaning device
KR101913173B1 (en) 2017-02-15 2018-10-31 경상대학교산학협력단 Contamination Measuring Device for Solar Panel Surface
CN108176622A (en) * 2017-12-27 2018-06-19 郑州国知网络技术有限公司 The direction board that a kind of municipal construction is cleaned with rainwater is collected
KR102082883B1 (en) 2019-10-25 2020-05-26 김민철 Solar Panel Washing and Cooling Unit

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