CN105414136A - Cleaning trolley for cleaning photovoltaic module - Google Patents

Cleaning trolley for cleaning photovoltaic module Download PDF

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Publication number
CN105414136A
CN105414136A CN201610004805.2A CN201610004805A CN105414136A CN 105414136 A CN105414136 A CN 105414136A CN 201610004805 A CN201610004805 A CN 201610004805A CN 105414136 A CN105414136 A CN 105414136A
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CN
China
Prior art keywords
cleaning
photovoltaic module
round brush
walking mechanism
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610004805.2A
Other languages
Chinese (zh)
Other versions
CN105414136B (en
Inventor
范维涛
勾宪芳
朱宏平
王国军
曹华斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CECEP Solar Energy Technology Co Ltd
Original Assignee
CECEP Solar Energy Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CECEP Solar Energy Technology Co Ltd filed Critical CECEP Solar Energy Technology Co Ltd
Priority to CN201610004805.2A priority Critical patent/CN105414136B/en
Publication of CN105414136A publication Critical patent/CN105414136A/en
Application granted granted Critical
Publication of CN105414136B publication Critical patent/CN105414136B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/04Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • 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

Landscapes

  • Cleaning In General (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a cleaning trolley for cleaning a photovoltaic module. The cleaning trolley comprises a shell and a cleaning mechanism, wherein the shell is arranged on a rack of an external traveling mechanism, the cleaning mechanism is arranged inside the shell and provided with one or more rolling brush assemblies, each rolling brush assembly is composed of two rolling brushes perpendicular to the traveling direction of the external traveling mechanism, the two rolling brushes of each rolling brush assembly are driven by a motor to rotate on the surface of the photovoltaic module in the opposite direction, and dust on the photovoltaic module is swept into an enclosed space formed by the corresponding two rolling brushes and the photovoltaic module. The cleaning trolley is provided with the one or more rolling brush assemblies, each rolling brush assembly is composed of the two rolling brushes which rotate relatively, the cleaning effect is improved, the dust on the photovoltaic module can be further swept into the relatively enclosed space formed by the corresponding two rolling brushes and the photovoltaic module, and collection and disposal of fugitive dust are facilitated.

Description

A kind of cleaning dolly for photovoltaic module cleaning
Technical field
The invention belongs to photovoltaic plant field, specifically a kind of cleaning device for photovoltaic module cleaning.
Background technology
Along with the development of photovoltaic industry, the solar power station installed capacity in worldwide is all in continuous lifting.How under the condition of equal installed capacity, the generating efficiency improving photovoltaic plant is just particularly important.
Because solar panel is generally all arranged on even Desert Area, roof, dust and dirt more, dust and dirt accumulation can keep the sun off on solar panels, cause the decrease in power generation efficiency of solar panels.Therefore, if effectively can clean solar panel, under equal installed capacity, the generating efficiency of photovoltaic plant further must be improved.
The equipment of cleaning solar energy cell board component is substantially all set up an outside walking mechanism in the side of photovoltaic module in the market, the frame of outside walking mechanism arranges an all-in-one-piece round brush, outside walking mechanism along photovoltaic module horizontal direction walking time, by round brush, assembly is cleaned.Needing a large amount of water when cleaning, the area of western lack of water can not be applicable to.And if water cleaning way need not be adopted, round brush dirt of kicking up when cleaning is more difficult, and dust can drop on assembly again, causes secondary pollution, and cleaning efficiency reduces greatly.
Summary of the invention
Goal of the invention: the object of the invention is for the deficiencies in the prior art, provides a kind of and both can wash the cleaning dolly for photovoltaic module cleaning also can dry-cleaned, and can not produce airborne dust when dry-cleaning, avoid secondary pollution.
Technical scheme: the cleaning dolly for photovoltaic module cleaning of the present invention, the wiper mechanism comprising the housing in the frame being arranged on outside walking mechanism and be arranged in described housing, described housing suspension support is in the frame of described outside walking mechanism, follow described outside walking mechanism to be synchronized with the movement along photovoltaic module horizontal direction, by described wiper mechanism cleaning photovoltaic module;
Described wiper mechanism comprises at least one group of round brush assembly, often organize described round brush assembly to be made up of two round brush vertical with the direction of travel of described outside walking mechanism, two round brush often organizing described round brush assembly rotate in opposite directions on the surface of described photovoltaic module respectively under the drive of motor, by the dust cleaning on photovoltaic module in the enclosure space formed by two round brush and photovoltaic module; Also be provided with dust handling equipment between two round brush often organizing described round brush assembly, described dust handling equipment is by the airborne dust sucking-off in this enclosure space and discharge after filtering.
In the present invention, when outside walking mechanism is moved along photovoltaic module horizontal direction, two round brush in housing rotate in opposite directions on the surface of photovoltaic module, by the dust cleaning on photovoltaic module in the relative closure space formed by two round brush and photovoltaic module, dust concentrates between two round brush, by the dust handling equipment between two round brush, dust cleaning is discharged again, can prevent the airborne dust caused during round brush cleaning assembly from again dropping on assembly and form secondary pollution, can guarantee without the need to washing the dust removing photovoltaic module.Meanwhile, two round brush relatively rotate can offset the frictional force of round brush on assembly, reduces the resistance of outside walking mechanism, also can improve cleaning performance.
The present invention gives the solution of a kind of segmented cleaning, the problem of cleaning performance can not be ensured when overcoming an original all-in-one-piece round brush cleaning, namely some rollers are provided with on the housing, described roller fixes the both sides of described housing by support column, oppositely be supported in the frame of described outside walking mechanism, by described housing suspension support in the frame of described outside walking mechanism, and slide along the stands longitudinal of described outside walking mechanism.
Preferably, described roller is 4, outside the corner being separately fixed at described housing upper.
Preferably, described housing is also provided with some multi-directional ball, described multi-directional ball is embedded in the side of described housing, and contacts with the frame of described outside walking mechanism.
Embed multi-directional ball in housing side, when not cleaning assembly, housing in the frame of outside walking mechanism, can realize the longitudinal direction walking of housing by roller supporting.When cleaning photovoltaic module, round brush and component touch, assembly produces certain supporting role to dolly, and the roller now housing installed is unsettled, and the multi-directional ball that housing is installed by side contacts with the frame of outside walking mechanism, realizes lengthwise movement; In addition due to the gravity of housing self, round brush and assembly fit tightly, cleaning two pieces install irregular assembly time, housing also moves up and down on assembly by multi-directional ball, prevent due to two block assemblies install out-of-flatnesses cause assembly local less cleaning phenomenon.
Preferably, described multi-directional ball is 4, is symmetricly set on the close two sides of the frame of described housing and described outside walking mechanism.
Preferably, described dust handling equipment comprises blower fan, ash deposition box and filter core, and the airborne dust in enclosure space sucks in ash deposition box by described blower fan, and by filter core, filtering dust is discharged air, and dust is collected in described ash deposition box.
Beneficial effect: (1) cleaning dolly of the present invention is provided with at least one group of round brush assembly, often organize described round brush assembly by two in relative rotation round brush form, not only increase cleaning performance, also can by the dust cleaning on photovoltaic module in the relative closure space formed by two round brush and photovoltaic module, be convenient to the collection process of dust, in conjunction with the dust handling equipment between two round brush, dust is siphoned away discharge again, can prevent the airborne dust caused during round brush cleaning assembly from again dropping on assembly and form secondary pollution, make to become possibility to the dry-cleaning of photovoltaic module, be particularly useful for the area of western lack of water,
(2) the present invention is provided with some rollers on housing, by roller by housing suspension support in the frame of outside walking mechanism, and externally the stands longitudinal of walking mechanism slides, photovoltaic module can be divided into multistage, after one section of cleaning completes, housing externally walking mechanism stands longitudinal slide, carry out next section of cleaning, the cleaning of segmented significantly can improve cleaning performance, avoids all-in-one-piece round brush to be fitted in assembly surface, the problem of cleaning performance difference;
(3) the present invention embeds multi-directional ball in housing side, can solve when cleaning photovoltaic module, because the roller that the housing that round brush and component touch cause is installed is unsettled, and the problem that housing cannot vertically move; When roller is unsettled, the multi-directional ball that housing is installed by side contacts with the frame of outside walking mechanism, realizes lengthwise movement; In addition due to the gravity of housing self, round brush and assembly fit tightly, cleaning two pieces install irregular assembly time, housing also moves up and down on assembly by multi-directional ball, prevent due to two block assemblies install out-of-flatnesses cause assembly local less cleaning phenomenon.
Accompanying drawing explanation
Fig. 1 is the superstructure schematic diagram of housing of the present invention;
Fig. 2 is the lower mechanisms schematic diagram of housing of the present invention;
Fig. 3 be the present invention clean dolly do not carry out assembly cleaning time position view;
Fig. 4 be the present invention clean dolly carry out assembly cleaning time position view.
Detailed description of the invention
Below by accompanying drawing, technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
embodiment 1:for a cleaning dolly for photovoltaic module cleaning, the wiper mechanism comprising the housing 1 in the frame being arranged on outside walking mechanism 2 and be arranged in housing 1.
Housing 1 is provided with 4 rollers 3,4 rollers 3 are fixed on outside the corner on housing 1 top respectively by support column, and be oppositely supported in the frame of outside walking mechanism 2, by housing 1 suspension support in the frame of outside walking mechanism 2, and can externally walking mechanism 2 stands longitudinal slide;
The two sides that housing 1 is close with the frame of outside walking mechanism 2 are also symmetrically arranged with 2 multi-directional ball 4 respectively, and multi-directional ball 4 is embedded in the side of housing 1, and contacts with the frame of outside walking mechanism 2.
Wiper mechanism comprises at least one group of round brush assembly, often organize round brush assembly to be made up of two round brush 5 vertical with the direction of travel of outside walking mechanism, two surfaces of round brush 5 respectively at photovoltaic module under the drive of motor often organizing round brush assembly are rotated in opposite directions, by the dust cleaning on photovoltaic module in the enclosure space formed by two round brush 5 and photovoltaic module;
Dust handling equipment 6 is also provided with between two round brush 5 often organizing round brush assembly, dust handling equipment 6 comprises blower fan, ash deposition box and filter core, airborne dust in enclosure space sucks in ash deposition box by blower fan, and by filter core, filtering dust is discharged air, and dust is collected in ash deposition box.
When not cleaning photovoltaic module, housing 1 by roller 3 externally walking mechanism 2 stands longitudinal slide;
When cleaning photovoltaic module, housing 1 is followed outside walking mechanism 2 and is synchronized with the movement along photovoltaic module horizontal direction, in housing 1, two round brush 5 of round brush assembly are due to self gravity, fit tightly with photovoltaic module, and under the driving of motor, clean the surface of photovoltaic module, the roller 3 now housing 1 installed is unsettled; After photovoltaic module one section of cleaning completes, the multi-directional ball 4 that housing 1 is installed by side contacts with the frame of outside walking mechanism 2, and externally the stands longitudinal of walking mechanism 2 slides, and carries out next section of cleaning.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.

Claims (6)

1. the cleaning dolly for photovoltaic module cleaning, the wiper mechanism comprising the housing in the frame being arranged on outside walking mechanism and be arranged in described housing, it is characterized in that, described housing suspension support is in the frame of described outside walking mechanism, follow described outside walking mechanism to be synchronized with the movement along photovoltaic module horizontal direction, by described wiper mechanism cleaning photovoltaic module;
Described wiper mechanism comprises at least one group of round brush assembly, often organize described round brush assembly to be made up of two round brush vertical with the direction of travel of described outside walking mechanism, two round brush often organizing described round brush assembly rotate in opposite directions on the surface of described photovoltaic module respectively under the drive of motor, by the dust cleaning on photovoltaic module in the enclosure space formed by two round brush and photovoltaic module; Also be provided with dust handling equipment between two round brush often organizing described round brush assembly, described dust handling equipment is by the airborne dust sucking-off in this enclosure space and discharge after filtering.
2. the cleaning dolly for photovoltaic module cleaning according to claim 1, it is characterized in that, described housing is provided with some rollers, described roller fixes the both sides of described housing by support column, oppositely be supported in the frame of described outside walking mechanism, by described housing suspension support in the frame of described outside walking mechanism, and slide along the stands longitudinal of described outside walking mechanism.
3. the cleaning dolly for photovoltaic module cleaning according to claim 2, it is characterized in that, described roller is 4, outside the corner being separately fixed at described housing upper.
4. the cleaning dolly for photovoltaic module cleaning according to claim 2, it is characterized in that, described housing is also provided with some multi-directional ball, and described multi-directional ball is embedded in the side of described housing, and contacts with the frame of described outside walking mechanism.
5. the cleaning dolly for photovoltaic module cleaning according to claim 4, it is characterized in that, described multi-directional ball is 4, is symmetricly set on the close two sides of the frame of described housing and described outside walking mechanism.
6. the cleaning dolly for photovoltaic module cleaning according to claim 1, it is characterized in that, described dust handling equipment comprises blower fan, ash deposition box and filter core, airborne dust in enclosure space sucks in ash deposition box by described blower fan, and by filter core, filtering dust is discharged air, dust is collected in described ash deposition box.
CN201610004805.2A 2015-07-28 2016-01-04 A kind of cleaning dolly cleaned for photovoltaic module Active CN105414136B (en)

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CN201610004805.2A CN105414136B (en) 2015-07-28 2016-01-04 A kind of cleaning dolly cleaned for photovoltaic module

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2015104528603 2015-07-28
CN201510452860.3A CN105071762A (en) 2015-07-28 2015-07-28 Solar intelligent cleaning device for photovoltaic arrays
CN201610004805.2A CN105414136B (en) 2015-07-28 2016-01-04 A kind of cleaning dolly cleaned for photovoltaic module

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CN105414136A true CN105414136A (en) 2016-03-23
CN105414136B CN105414136B (en) 2017-09-26

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CN201610006820.0A Active CN105598114B (en) 2015-07-28 2016-01-04 A kind of photovoltaic module cleaning device and its cleaning method
CN201610004805.2A Active CN105414136B (en) 2015-07-28 2016-01-04 A kind of cleaning dolly cleaned for photovoltaic module

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CN109317435A (en) * 2018-12-03 2019-02-12 国机(珠海)机器人科技园有限公司 A kind of solar panel clean robot
CN113134481A (en) * 2021-03-30 2021-07-20 杭州冬元科技有限公司 Photovoltaic solar panel cleaning device
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CN109317435A (en) * 2018-12-03 2019-02-12 国机(珠海)机器人科技园有限公司 A kind of solar panel clean robot
CN113134481A (en) * 2021-03-30 2021-07-20 杭州冬元科技有限公司 Photovoltaic solar panel cleaning device
CN113198780A (en) * 2021-04-30 2021-08-03 重庆市渝大节能玻璃有限公司 Glass cleaning line

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CN105414136B (en) 2017-09-26
CN105598114B (en) 2018-02-16
CN105598114A (en) 2016-05-25
CN105071762A (en) 2015-11-18

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