CN204810222U - Photovoltaic module and automatic cleaning device thereof - Google Patents
Photovoltaic module and automatic cleaning device thereof Download PDFInfo
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- CN204810222U CN204810222U CN201520439003.5U CN201520439003U CN204810222U CN 204810222 U CN204810222 U CN 204810222U CN 201520439003 U CN201520439003 U CN 201520439003U CN 204810222 U CN204810222 U CN 204810222U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 126
- 230000009184 walking Effects 0.000 claims abstract description 52
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Classifications
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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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a photovoltaic module and automatic cleaning device thereof. The device includes: the frame is striden when taking on the photovoltaic panel who waits to clean, and the intermediate part is with to wait to clean photovoltaic panel parallel, walking unit for it removes in the same direction as waiting to clean photovoltaic panel to drive automatic cleaning device, guide unit for restriction walking unit's walking orbit, clean the unit for at the in -process that automatic cleaning device removed, treat and clean photovoltaic panel and clean, drive unit is including motor and drive part for to clean the unit and walking unit provides power, intelligence control system for intelligent opening of control motor is stopped, and the power supply unit, be connected with motor and intelligence control system, include that the photovoltaic power generation subassembly from the area generates electricity from the net for provide electric power to automatic cleaning device. Through the utility model discloses, can realize cleaning photovoltaic panel's automation to adopt the self -power form to clean the required energy to self providing.
Description
The application with application number be 201410805397.1, the applying date be December 23, denomination of invention in 2014 is that the patent of invention of " a kind of photovoltaic module automatic cleaning device " is for priority document.
Technical field
The application relates to the utility model and relates to clearing apparatus technical field, particularly a kind of automatic cleaning device clean for photovoltaic module and photovoltaic module.
Background technology
At present, along with the high speed development of photovoltaic generation industry, photovoltaic generation industry is with its environmental protection, energy quality advantages of higher, become a kind of new trend of domestic and international power industry, but the photovoltaic panel used due to photovoltaic generation is arranged on outdoor usually, and the airborne dust of outdoor, haze, rainwater, bird excrement etc. all can pollute photovoltaic panel face and cover, thus greatly affect the conversion efficiency of photovoltaic module, therefore need regularly to clean the photovoltaic panel panel of photovoltaic module.
Mostly adopt manual type at present, use simple tool to clean, or directly rinse with water, time-consuming, effort, and consume a large amount of water, and cleaning performance is very poor.In addition, photovoltaic generation factory build barren beach wild country mostly in, and physical features is uneven, and photovoltaic module in-site installation is mostly very irregular, brings very large difficulty to the cleaning of photovoltaic module.
For in prior art, the above-mentioned technical problem existed when cleaning photovoltaic panel, not yet proposes solution effectively at present.
Utility model content
The application provides a kind of photovoltaic module and automatic cleaning device thereof, can to solve in prior art the problems such as time-consuming when manually cleaning photovoltaic panel, effort and cleaning performance difference.
In order to solve the problem, this application discloses a kind of photovoltaic module automatic cleaning device, this device comprises: framework, comprises both ends and pars intermedia, and framework is across when riding on photovoltaic panel to be cleaned, and pars intermedia is parallel with photovoltaic panel to be cleaned; Walking unit, being arranged on both ends and/or the pars intermedia of framework, moving for driving automatic cleaning device along photovoltaic panel to be cleaned; Pilot unit, is arranged on the both ends of framework, for limiting the run trace of walking unit; Cleaning unit, is arranged on the pars intermedia of framework, in the process of automatic cleaning device movement, cleans photovoltaic panel to be cleaned; Driver element, comprises motor and running part, for providing power to cleaning unit and walking unit; Intelligent control system, is connected with motor, comprises intelligent control circuit plate, for the start and stop of intelligentized control motor; And power supply unit, being connected with intelligent control system with motor, comprising the photovoltaic electrification component and storage battery that carry, for providing electric power to automatic cleaning device.
Further, the pars intermedia of framework is set to integral type or segmented, and the pars intermedia of cleaning unit corresponding frame is set to integral type or segmented.
Further, pilot unit comprises support wheel, when framework is overall across when riding on photovoltaic panel, the support wheel being arranged on framework one end rides over the upper side edge of photovoltaic panel, the lower side of the support wheel and photovoltaic panel that are arranged on the framework other end has predetermined gap, and the end face being arranged on the support wheel at framework both ends is all parallel with photovoltaic panel.
Further, the support wheel number being arranged on framework one end is greater than the number of the support wheel being arranged on the framework other end.
Further, walking unit comprises driving wheel, wherein, and the fixed support of driving wheel along photovoltaic panel, photovoltaic component frame, photovoltaic panel and/or the connector walking of photovoltaic panel.
Further, cleaning unit comprises hairbrush, and in the process that walking cell row is walked, hairbrush is attached on photovoltaic panel.
Further, running part comprises: the first power transmission shaft, is connected with motor, is set to the mandrel of hairbrush, rotates for being with electric brush; Second driving shaft, is connected with driving wheel, for providing walking power to driving wheel; And transmission component, comprise driving wheel, driven pulley and driving-belt, driving wheel is connected with the first power transmission shaft, and driven pulley is connected with second driving shaft, driving wheel drives driven pulley reverse rotation by driving-belt, makes the direction of rotation of hairbrush contrary with the direction of advance of walking unit.
Further, driving wheel is less than driven pulley, and the linear velocity that hairbrush is rotated is greater than the linear velocity that walking unit advances.
Further, this clearing apparatus also comprises: heating unit, for heating storage battery; Temperature detecting unit, for the temperature of testing environment temperature and storage battery, wherein, intelligent control system is connected with ambient temperature detecting unit with heating unit, for when ambient temperature can not meet the condition of battery-operated, control heating unit and heat to storage battery, and when the temperature of storage battery rises to preset temperature, control heating unit and stop heating, and the photovoltaic electrification component controlling to carry is to charge in batteries.
Further, this clearing apparatus also comprises: position detection unit, and position detection unit is proximity switch or limit switch, be arranged on framework, wherein, intelligent control system is connected with position detection unit with motor, for turning to of the signal control motor according to position detection unit; And protective cover plate, be arranged at the end face of the pars intermedia of framework.
In order to solve the problem, this application discloses a kind of photovoltaic module.This photovoltaic module comprises: multiple photovoltaic panel; Photovoltaic panel transition bracket assembly, be arranged on along automatic cleaning device moving direction, between photovoltaic panel; Aircraft gate assembly, is arranged on the photovoltaic panel edge along described automatic cleaning device moving direction side or both sides; And commutation hyte part, be arranged on the photovoltaic panel edge along described automatic cleaning device moving direction opposite side, wherein, any one photovoltaic module automatic cleaning device that this automatic cleaning device provides for the application.
Compared with prior art, the application has the following advantages:
Provide a kind of photovoltaic module automatic cleaning device, by framework across riding on photovoltaic panel to be cleaned, when unit of walking drives the overall suitable photovoltaic panel to be cleaned of automatic cleaning device to move, cleaning unit can clean photovoltaic panel to be cleaned, realizes servo-actuated with sweeping.Wherein, by the run trace of pilot unit restriction walking unit, there is not position deviation to ensure automatic cleaning device entirety can move along photovoltaic panel to be cleaned; Power is provided to cleaning unit and walking unit by driver element, and carry power supply unit, to automatic cleaning device self-powered, external power supply can be avoided to need to arrange circuit, arrange the problems such as power supply facilities, and adopt photovoltaic module generating, take full advantage of the environmental condition of photovoltaic panel to be cleaned; And realize the on off control to motor intelligent by intelligent control system, thus the cleaning duration, start-stop time etc. that realize automatic cleaning device effectively control.
Preferably, the pars intermedia of framework can be set to integral type or segmented, and the pars intermedia of the corresponding described framework of cleaning unit is set to integral type or segmented, and set-up mode is flexible, with satisfied different demand.
Preferably, pilot unit specifically adopts the structure of support wheel to realize, at the two ends of framework, support wheel is set respectively, the support wheel of framework one end rides over the upper side edge of photovoltaic panel, the support wheel of the framework other end rides over the lower side of photovoltaic panel, make automatic cleaning device be limited in panel both sides to be cleaned by the support wheel at two ends, ensure the run trace of walking unit.And, the lower side of the support wheel and photovoltaic panel that ride over the lower side of photovoltaic panel has predetermined gap, this gap makes clearing apparatus can adapt to the change within the specific limits of photovoltaic panel width, such as, due to photovoltaic panel manufacturing process or fitting operation cause photovoltaic panel edge uneven time, due to the setting of upper and lower support wheel and the existence in this gap, automatic cleaning device can either be moved along photovoltaic panel to be cleaned, again can not be irregular and by card due to edge.
Preferably, the support wheel number being arranged on framework one end is greater than the number of the support wheel being arranged on the framework other end, also be, the number riding over the support wheel of the upper side edge of photovoltaic panel is greater than the number of the support wheel of the lower side riding over photovoltaic panel, can either ensure that automatic cleaning device moves along photovoltaic panel to be cleaned, have employed again less support wheel, provide cost savings.
Preferably, walking unit adopts the structure of driving wheel to realize, and particularly, the fixed support of driving wheel along photovoltaic panel, photovoltaic component frame, photovoltaic panel and/or the connector walking of photovoltaic panel, without the need to additionally arranging walking track, structure is simple, saves cost.
Preferably, cleaning unit adopts the structure of hairbrush to realize, in the process that walking cell row is walked, hairbrush is attached on photovoltaic panel, photovoltaic panel being cleaned, without the need to consuming water, saving water resources, and solve in prior art when adopting water to rinse photovoltaic panel completely, cause due to serious water shortage in photovoltaic panel practical service environment cleaning the excessive problem of cost.
Preferably, running part comprises the first power transmission shaft, second driving shaft and transmission component, wherein, first power transmission shaft is directly connected with motor, the power that direct acquisition motor exports, second driving shaft obtains the power that the first power transmission shaft exports through transmission component, particularly, first power transmission shaft is directly set to the mandrel of hairbrush, and thus motor straight tape splicing electric brush rotates; Second driving shaft is connected with each driving wheel, and thus second driving shaft drives driving wheel to advance through the power that transmission component obtains, thus hairbrush and driving wheel can share power resources.Further, second driving shaft is connected with each driving wheel, and comprise a second driving shaft and connect multiple driving wheel, multiple second driving shaft connects different driving wheels etc. respectively, in a word, can make multiple driving wheel synchronous operation; Further, power, when transferring power, carries out oppositely by transmission component, makes the direction of rotation of hairbrush contrary with the direction of advance of walking unit, and then makes to clean better effects if.
Preferably, when arranging transmitting assembly, driving wheel is less than driven pulley, and the linear velocity that hairbrush is rotated is greater than the speed that walking unit advances, and then cleaning effect is strengthened further.
Preferably, automatic cleaning device is also provided with heating unit and temperature detecting unit, when the ambient temperature that temperature detecting unit detects can not meet the condition of battery-operated, intelligent control system controls heating unit and heats to storage battery, and when temperature detecting unit detects that the temperature of storage battery rises to preset temperature, intelligent control system controls heating unit and stops heating, and the photovoltaic electrification component controlling to carry is to charge in batteries, thus storage battery can be made to work under good condition of work, the charge efficiency of battery is high, charge storage ability is strong, long service life.
Preferably, automatic cleaning device is also provided with position detection unit, can be proximity switch or limit switch, for detecting the position residing for automatic cleaning device, intelligent control system determines whether to need to change direction of advance with the position signalling detected according to position detection unit, when needs change, controls motor steering contrary with working as front steering, thus make automatic cleaning device can cyclic automatically, promote the automatization level of clearing apparatus.Also be provided with protective cover plate, parts such as walking unit, cleaning unit etc. played to the effect of protection, effectively can extend the useful life of each structure division.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present application 1;
Fig. 2 to Figure 13 is the structural representation of the embodiment of the present application 2;
Figure 14 to Figure 19 is the structural representation of the embodiment of the present application 3;
Figure 20 to Figure 23 is the structural representation of the embodiment of the present application 4;
Figure 24 is the power supply the principle schematic diagram of the embodiment of the present application 4;
Figure 25 to 27 is the structural representation of the embodiment of the present application 5.
In figure:
1-hairbrush; 2-driving wheel; 3-support wheel; 4-support wheel; 5-framework pars intermedia; 6-framework one end; 7-framework the other end; 8-photovoltaic electrification component; 9-electric power assembly; 10-protective cover plate; 11-end rails seat; 12-motor; 13-intelligent control system; 14-storage battery; 15-position detection unit; 16-aircraft gate assembly; 17-commutation hyte part; 18-photovoltaic panel; 19-; 20-; 21-driven pulley; 22-driving wheel; 23-regulating wheel; 24-driving-belt; 25-second driving shaft; 26-first power transmission shaft; 27-interface arrangment; 28-interface arrangment; 29-photovoltaic panel transition bracket assembly; 30-upper end box assembly; 31-transmission component; 32-cleans assembly; 33-lower end box assembly; 34-DC-DC power pack; 35-interlude assembly.
Embodiment
For enabling above-mentioned purpose, the feature and advantage of the application more become apparent, below in conjunction with the drawings and specific embodiments, the application is described in further detail.
In the description of the application, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the application and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the application can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In the description of the application, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In this application, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this application can be understood as the case may be.
In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Embodiment 1
With reference to Fig. 1, show the structural representation of the photovoltaic module automatic cleaning device that the embodiment of the present application 1 provides, this automatic cleaning device comprises framework, walking unit, pilot unit, cleaning unit, driver element, intelligent control system and power supply unit.
Wherein, framework comprises both ends 6,7 and pars intermedia, and pars intermedia is set to integral type or segmented, and in FIG, pars intermedia is set to segmented, is divided into two sections, and protective cover plate 10 relative set is segmented, and each section of protective cover plate 10 is all arranged at the end face of pars intermedia.When framework is across when riding on photovoltaic panel 18 to be cleaned, pars intermedia is parallel with photovoltaic panel 18 to be cleaned.
Walking unit is arranged on both ends and/or the pars intermedia of framework, specifically can be wheeled construction or chain structure, or other realize the structure of movement by driving, along parts walkings such as the metal edge frame of photovoltaic panel, photovoltaic module, the fixed support of photovoltaic panel and/or the connectors of photovoltaic panel, move along photovoltaic panel to be cleaned to drive automatic cleaning device.For the pars intermedia shown in Fig. 1 be segmentation structure, walking unit for wheeled construction, the driving wheel that comprises of walking unit is preferably arranged on the point midway of both ends 6,7 and pars intermedia, is orbit walking along photovoltaic panel metal edge frame.
Pilot unit is arranged on the both ends 6,7 of framework, specifically can adopt position-limited wheel or other position limiting structures, for limiting the run trace of walking unit, avoids walking unit to wander off in the process of advancing.
Cleaning unit is arranged on the pars intermedia of framework, specifically can adopt the structure such as hairbrush, elastic scraper, in the process of automatic cleaning device movement, cleans photovoltaic panel to be cleaned.
Driver element comprises motor and running part, intelligent control system comprises intelligent control circuit plate, be connected with motor, as shown in Figure 1, by intelligent control system, motor and the unified electric power assembly 9 being set to clearing apparatus of storage battery, driver element is used for providing power to cleaning unit and walking unit, intelligent control system is used for the start and stop of intelligentized control motor, such as, preset machine operation timetable, setting motor startup optimization in early morning every day certain hour section, also namely clearing apparatus cleans within this time period, thus ensure that photovoltaic panel fully has higher conversion efficiency within the time period that illumination condition is good.
Power supply unit is connected with intelligent control system with motor, comprise the photovoltaic electrification component 8 and storage battery that carry, the photovoltaic electrification component 8 carried carries out self-powered, charge to storage battery when illumination condition is good, accumulators store electric energy, for motor and intelligent control system are powered, also namely realize power supply unit and provide electric power to automatic cleaning device.
Adopt this embodiment, by framework across riding on photovoltaic panel to be cleaned, when unit of walking drives the overall suitable photovoltaic panel to be cleaned of automatic cleaning device to move, cleaning unit can clean photovoltaic panel to be cleaned, realizes servo-actuated with sweeping.Wherein, by the run trace of pilot unit restriction walking unit, there is not position deviation to ensure automatic cleaning device entirety can move along photovoltaic panel to be cleaned; Power is provided to cleaning unit and walking unit by driver element, and carry power supply unit, to automatic cleaning device self-powered, external power supply can be avoided to need to arrange circuit, arrange the problems such as power supply facilities, and adopt photovoltaic module to carry out self-powered, take full advantage of the environmental condition of photovoltaic panel to be cleaned; And realize the on off control to motor intelligent by intelligent control system, thus the cleaning duration, start-stop time etc. that realize automatic cleaning device effectively control.
Embodiment 2
Fig. 2 to Figure 13 is the structural representation of the embodiment of the present application 2, the clearing apparatus of this embodiment in use, one end 6 of framework rides over the upper side edge of photovoltaic panel, the other end 7 of framework rides over the lower side of photovoltaic panel, the pars intermedia 5 of framework is integral type structure, protective cover plate 10 and hairbrush 1 also relative set are the structure of integral type, are described as follows.
Fig. 2 is for automatic cleaning device is from the perspective view shown in the angle of overlooking, and as shown in Figure 2, framework comprises both ends 6,7 and pars intermedia, and pars intermedia is integral type, and protective cover plate 10 is also for integral type is arranged at the end face of pars intermedia.By unified to intelligent control system, motor and the storage battery electric power assembly 9 being set to clearing apparatus, this electric power assembly 9 is arranged at the position near framework one end 6, and the photovoltaic electrification component 8 carried is arranged at the position near framework the other end 7.
Fig. 3 is for automatic cleaning device is from the perspective view shown in the angle looked up, as shown in Figure 3, two driving wheel (not shown)s that walking unit comprises the end 6 being arranged on framework and two driving wheels, 2, four driving wheels being arranged on framework the other end 7 are all orbit walking along photovoltaic panel metal edge frame.Pilot unit comprises three support wheels 4 of the end 6 being arranged on framework and is arranged on two support wheels 3 of framework the other end 7, and the end face of each support wheel is all parallel with photovoltaic panel.By support wheel setting up and down, the run trace of restriction driving wheel 2, avoids driving wheel 2 to wander off in the process of advancing.Simultaneously, two support wheels 3 being arranged on framework the other end 7 have predetermined gap with the lower side of photovoltaic panel, this gap makes clearing apparatus can adapt to the change within the specific limits of photovoltaic panel width, such as, due to photovoltaic panel manufacturing process or fitting operation cause photovoltaic panel edge uneven time, due to the setting of upper and lower support wheel and the existence in this gap, automatic cleaning device can either be moved along photovoltaic panel to be cleaned, again can not be irregular and by card due to edge.And the number riding over the support wheel of the upper side edge of photovoltaic panel is 3, the number riding over the support wheel of the lower side of photovoltaic panel is 2, can either ensure that automatic cleaning device moves along photovoltaic panel to be cleaned, have employed less support wheel in end 7 again, provide cost savings.
Cleaning unit is the rotatable hairbrush 1 of spiral, is arranged on the pars intermedia 5 of framework, and is arranged on the downside of protective cover plate 10, in driving wheel 2 rolls process that brought forward clearing apparatus moves integrally, cleans photovoltaic panel to be cleaned.
Also arranging due to end rails seat 11 in an end 6 of framework, during for occurring extreme case, preventing automatic cleaning device from coming off from photovoltaic panel, meanwhile, adopt this end branch pole socket 11 easily automatic cleaning device equipment to be installed on photovoltaic panel.
Fig. 4 to Fig. 7 is the enlarged diagram of the frame ends 6 shown from different perspectives and the dependency structure arranged on end 6, as shown in Figure 4,5, support wheel 4 and driving wheel 2 are set in the inner side of frame ends 6, arrange hairbrush 1 between two driving wheels 2, the side of frame ends 6 arranges end rails seat 11.As shown in Figures 6 and 7, the electric power assembly 9 arranged in end 6 comprises motor 12, intelligent control system 13 and storage battery 14, position detection unit 15 is also provided with in end 6, be specifically as follows proximity switch or limit switch, intelligent control system 13 is connected with motor 12 respectively with position detection unit 15, position detection unit 15 can detect the position of clearing apparatus, and the signal detected is inputed to intelligent control system 13, to make intelligent control system turning to according to this signal control motor 12.
Fig. 8 is the structural representation of the running part of the driver element being arranged at end 6, and Fig. 9 is the generalized section along A-A direction.As shown in Figure 8 and Figure 9, transmission component comprises the first power transmission shaft 26, second driving shaft 25 and transmission component, transmission component specifically comprises driving wheel 22, driven pulley 21 and driving-belt 24, preferably also comprise regulating wheel 23, and driving wheel 22, driven pulley 21 and regulating wheel 23 all adopt chain sprocket structure, driving-belt 24 relative set is chain.First power transmission shaft 26 is connected with motor, and is set to the mandrel of hairbrush 1, and the first power transmission shaft 26 obtains motor power when rotating, and band electric brush 1 rotates; Simultaneously, power is passed to two driven pulleys 21 by driving-belt 24 by driving wheel 22, two second driving shafts 25 are connected with driven pulley 21 and driving wheel 2 respectively, power is passed to driving wheel 2 by driven pulley 21 again, thus while hairbrush rotates, driving wheel 2 also rotates, and clearing apparatus entirety can be driven thus to advance.
Preferably, driving wheel 22 drives driven pulley 21 reverse rotation by driving-belt 24, makes the direction of rotation of hairbrush contrary with the direction of advance of driving wheel, makes cleaning better effects if.
Preferably, driving wheel 22 is less than driven pulley 24, and the speed that hairbrush 1 is rotated is greater than the rotary speed of driving wheel 2, and then the linear velocity of hairbrush 1 is greater than the speed of walking unit advance, makes cleaning better effects if further.
Figure 10 to Figure 13 is the enlarged diagram of the frame ends 7 shown from different perspectives and the dependency structure arranged on end 7, as shown in FIG. 10 and 11, arranges support wheel 3 and driving wheel 2 in the inner side of frame ends 7.As shown in Figures 12 and 13, the electric power assembly 9 arranged in end 7 comprises motor 12, intelligent control system 13 and storage battery 14, is also provided with the photovoltaic electrification component 8 carried, is connected with storage battery in end 6, with to charge in batteries.
Further preferably, for the automatic cleaning device of cleaning works photovoltaic panel under the relatively low operating mode of ambient temperature, this automatic cleaning device also can comprise heating unit and temperature detecting unit (not shown), such as, heating unit and temperature detecting unit are encapsulated and is set to detachable assembly, at the use scenes that operating ambient temperature is relatively high, do not arrange this assembly maybe this assembly to be dismantled from automatic cleaning device, at the use scenes that operating ambient temperature is relatively low, this assembly is arranged on automatic cleaning device.Particularly, heating unit is used for heating storage battery, temperature detecting unit is in the temperature of testing environment temperature and storage battery, intelligent control system is connected with temperature detecting unit respectively with heating unit, as the brain controlled, when ambient temperature can not meet the condition of battery-operated, control heating unit to heat to storage battery, and when the temperature of storage battery rises to preset temperature, control heating unit and stop heating, and the photovoltaic electrification component controlling to carry is to charge in batteries, thus, can make battery-operated under good temperature conditions, thus make the charge efficiency of storage battery high, charge storage ability is strong, long service life.
It should be noted that; define the concrete structure of device in the present embodiment; the installation site of such as driving wheel and support wheel and number, device whole installation are integral type etc.; be only used to the clearer utility model thought understanding the application of those skilled in the art, the scope that this application claims protection do not formed and limit.
Embodiment 3
Figure 14 to Figure 19 is the structural representation of the embodiment of the present application 3, and in this embodiment, as different from Example 2, the pars intermedia of framework is segmentation structure, and be specifically divided into two sections, also can be divided into more than two sections, the application does not limit.In the present embodiment, protective cover plate 10 and hairbrush 1 also relative set are the segmentation structure of two sections, are described as follows.
Figure 14 is for automatic cleaning device is from the perspective view shown in the angle of overlooking, and as shown in figure 14, framework comprises both ends 6,7 and pars intermedia, and pars intermedia is segmented, and protective cover plate 10 is also segmented, is arranged at the end face of pars intermedia.By unified to intelligent control system, motor and the storage battery electric power assembly 9 being set to clearing apparatus, this electric power assembly 9 is arranged at the point midway of framework pars intermedia, and the photovoltaic electrification component 8 carried is arranged at the position near framework one end 6.
Figure 15 is for automatic cleaning device is from the perspective view shown in the angle looked up, as shown in figure 15, walking unit comprises two driving wheel (not shown)s of the end 6 being arranged on framework, is arranged on two driving wheels 2 of framework the other end 7, be all orbit walking along photovoltaic panel metal edge frame with two driving wheels, 2, six driving wheels being arranged at pars intermedia 5.Pilot unit comprises three support wheels 4 of the end 6 being arranged on framework and is arranged on two support wheels 3 of framework the other end 7, and the end face of each support wheel is all parallel with photovoltaic panel.By support wheel setting up and down, the run trace of restriction driving wheel 2, avoids driving wheel 2 to wander off in the process of advancing.Simultaneously, two support wheels 3 being arranged on framework the other end 7 have predetermined gap with the lower side of photovoltaic panel, this gap makes clearing apparatus can adapt to the change within the specific limits of photovoltaic panel width, such as, due to photovoltaic panel manufacturing process or fitting operation cause photovoltaic panel edge uneven time, due to the setting of upper and lower support wheel and the existence in this gap, automatic cleaning device can either be moved along photovoltaic panel to be cleaned, again can not be irregular and by card due to edge.And the number riding over the support wheel of the upper side edge of photovoltaic panel is 3, the number riding over the support wheel of the lower side of photovoltaic panel is 2, can either ensure that automatic cleaning device moves along photovoltaic panel to be cleaned, have employed less support wheel in end 7 again, provide cost savings.
Cleaning unit is the rotatable hairbrush 1 of spiral, is arranged on the pars intermedia 5 of framework, and is arranged on the downside of protective cover plate 10, in driving wheel 2 rolls process that brought forward clearing apparatus moves integrally, cleans photovoltaic panel to be cleaned.Also arrange due to end rails seat 11 in an end 6 of framework.In this embodiment, in both ends, the setting of side drive wheel, support wheel and transmission component is identical with above-described embodiment 2, repeats no more herein.
Figure 16 to Figure 19 is the point midway of the framework pars intermedia 5 shown from different perspectives and the enlarged diagram of dependency structure that arranges on this position, as shown in FIG. 16 and 17, two driving wheels 2 are set in the inner side of the point midway of pars intermedia 5, between two driving wheels 2, hairbrush 1 is set, is each passed through the second driving shaft 25 of two driving wheels 2.As shown in figure 17, be also provided with two position detection unit 15 at the point midway of pars intermedia 5, be specifically as follows proximity switch or limit switch.As shown in Figures 18 and 19, the electric power assembly 9 that the point midway of pars intermedia 5 is arranged comprises motor 12, intelligent control system 13 and storage battery 14, position detection unit 15 is also provided with in end 6, be specifically as follows proximity switch or limit switch, intelligent control system 13 is connected respectively with position detection unit 15, motor 12, position detection unit 15 can detect the position of clearing apparatus, and the signal detected is inputed to intelligent control system 13, to make intelligent control system turning to according to this signal control motor 12.
The structure being arranged at the running part of the driver element of end 6 is identical with the structure of embodiment 2, repeats no more herein.In addition, clearing apparatus arranges the condition of heating unit and temperature detecting unit, and the process that intelligent control system carries out controlling according to heating unit and temperature detecting unit is also identical with the structure of embodiment 2, repeats no more herein.
Embodiment 4
A kind of photovoltaic module automatic cleaning device as shown in Figure 20 to 23, comprise upper end box assembly 30, interlude assembly 35, lower end box assembly 33, framework, motor 12, transmission component 31 and cleaning assembly 32, described upper end box assembly 30, lower end box assembly 33 and interlude assembly 35 connect into an entirety by framework, described cleaning assembly 32 is arranged on upper end box assembly 30 and interlude assembly 35 and between lower end box assembly 33 and interlude assembly 35 respectively, described upper end box assembly 30, lower end box assembly 33 and interlude assembly 35 are respectively arranged with driving wheel 3, described transmission component 31 connects each driving wheel 3 and cleaning assembly 32 respectively, described upper end box assembly 30 is provided with at least two support wheels 3, described support wheel 3 is arranged on the bottom of upper end box assembly 30 casing, support wheel 3 end face is parallel to photovoltaic module plane to be cleaned, the lower surface of described lower end box assembly 33 is higher than the lower surface of upper end box assembly 30, and the driving wheel 3 that lower end box assembly 33 is arranged can stretch out from the lower surface of lower end box assembly 33.In the application, lower end box assembly 33 is designed to Open architecture, the cleaning direction only arranging support wheel 3 pairs of devices on upper end box assembly 30 limits, and does not limit the width in photovoltaic module certain limit, thus improves adaptability and the versatility of device; When bottom this device lower end box assembly 33, driving wheel 3 is close to photovoltaic module plane, the lower surface of lower end box assembly 33 is higher than photovoltaic module plane, thus the width restriction eliminated when this clearing apparatus is assembled on photovoltaic module, error when allowing photovoltaic module to install, thus improve the adaptive capacity of this device for photovoltaic generation environment actual state.
In the application, this device frame end face is provided with protective cover plate 10, described protective cover plate 10 comprises protective cover plate and lower protective cover plate, and described upper protective cover plate and lower protective cover plate are separately positioned on upper end box assembly 30 and interlude assembly 35 and between lower end box assembly 33 and interlude assembly 35.
This clearing apparatus also comprises supply module, and supply module comprises photovoltaic electrification component 8 and storage battery 14, is connected between described photovoltaic electrification component 8 and storage battery 14 by power pack 34, and described storage battery 14 is that the operation of motor 12 is powered; This device also comprises intelligent control system 13, and the start and stop of described intelligent control system 13 pairs of motors 12 control.
This clearing apparatus is provided with limit switch 15, described limit switch 15 comprises left limit switch and the right limit switch of the left and right sides being separately positioned on this device, and described left limit switch is connected intelligent control system 13 respectively with right limit switch.
The automatic cleaning device of the present embodiment, comprise upper end box assembly 30, interlude assembly 35, lower end box assembly 33, framework, cleaning assembly 32, photovoltaic electrification component 8, upper and lower end box assembly and interlude assembly are connected by framework and form a whole, and two brush sweepers in cleaning assembly 32 are installed on upper end box assembly 30 and interlude assembly 35 and between lower end box assembly 33 and interlude assembly 7.Be provided with transmission component 31 in upper and lower end box assembly, for driving driving wheel and cleaning assembly 32, wherein driving wheel 2 is contrary with cleaning assembly 32 direction of rotation.Upper end box assembly 30 is provided with support wheel 3 and upper driving wheel 2, and lower end box assembly 33 is provided with lower driving wheel 2, interlude assembly 35 is provided with intermediate driving wheel 2.This automatic cleaning device is across when riding on photovoltaic module, and the support wheel 3 of upper end box assembly 30 rides on photovoltaic module upper side edge, for limiting the traffic direction of device; Whole device is arranged on photovoltaic module by each driving wheel; Lower end box assembly is designed to Open architecture by this device, only on the box assembly of upper end, arrange the cleaning direction of support wheel to device to limit, compared to existing clearing apparatus, owing to eliminating the support wheel on the box assembly of lower end, change spacing for original clamping guide frame into open spacing guide frame, under the prerequisite ensureing spacing guide function, width in photovoltaic module certain limit is not limited, thus improve adaptability and the versatility of device, be applicable to the cleaning of various different size photovoltaic module.
In the application, first power is passed to the mandrel of brush sweeper on cleaning assembly 32 by the motor 12 be installed in interlude assembly 35, respectively power is passed to upper and lower end box assembly by brush sweeper mandrel, dynamic retarding also will turn to oppositely and pass to driving wheel by transmission component 31, owing to being linked together by transmission component 31 between each driving wheel, thus synchronous operation between each driving wheel can be kept.
As shown in figure 24, the electric part of the present embodiment comprises: photovoltaic electrification component 8, motor 12, DC-DC current transformation 34, storage battery 14, intelligent control system 13, right limit switch 15 and left limit switch 15; Under the enough conditions of illumination, photovoltaic electrification component 8 starts generating, its output current charges for storage battery 14 after DC-DC power pack 34 processes, the motor 12 that storage battery 14 is this clearing apparatus by intelligent control system 13 is powered, and its battery capacity can meet this clearing apparatus one cleaning circulation station service power.
This device is provided with intelligent control system 13, and intelligent control system 13 can be able to set the operating time of this clearing apparatus, when after arrival setting-up time, intelligent control system 13 starts cleaning works by automatically starting clearing apparatus.The left limit switch 15 being arranged on this clearing apparatus left and right sides is connected intelligent control system 13 with right limit switch 15, left limit switch 15 and right limit switch 15 are respectively used to judge the run location of this clearing apparatus, and this position signalling is transferred to intelligent control system 13, turning to of motor 12 is controlled by intelligent control system 13, namely when this clearing apparatus runs to the extreme position of photovoltaic module, can automatically judge, and realize counter motion, thus realize automatically circulating up and down of this clearing apparatus.At the end of a cleaning circulation, the limit switch of this clearing apparatus is for checking stroke limit position, when running to extreme position, limit switch transfers signals to intelligent control system 13, automatically controls this clearing apparatus stop cleaning work by intelligent control system 13.
Photovoltaic module automatic cleaning device in above-described embodiment, is for photovoltaic generation industry, the automated machine device that photovoltaic module efficiently cleans and develops.This clearing apparatus is laterally across taking in by the photovoltaic module that cleans, and driving wheel to roll walking along photovoltaic component frame, and the brush length on cleaning assembly is consistent with the plate face width degree of photovoltaic module.Driven unit drives hairbrush mandrel and transmission component, drives driving wheel, drive this clearing apparatus to walk along the plate face of photovoltaic module by transmission component; The plate face of photovoltaic module is close to by hairbrush in cleaning assembly, and during operation, it turns to and driving wheel direction of rotation.In this clearing apparatus course of work, brush sweeper, along traffic direction counter-rotating, is close to photovoltaic module plate face and is cleaned, and only need a cleaning circulation, photovoltaic module plate face just can be cleaned totally.For ensureing that this clearing apparatus reliable parallel is walked in photovoltaic module plate face, upper end box assembly is provided with support wheel, and support wheel rolls in photovoltaic panel side end face, because photovoltaic module is that inclined plane is installed, when deflection appears in the direction of travel of this clearing apparatus, support wheel can play the effect of automatic deviation correction.
Embodiment 5
Figure 25 to 27 is the structural representation of the embodiment of the present application 5; show the structural representation of photovoltaic module; as shown in figure 25; the photovoltaic module that this embodiment provides comprises multiple photovoltaic panel 18; be arranged on along clearing apparatus 20 moving direction, photovoltaic panel transition bracket assembly 29 between photovoltaic panel 18, be arranged on along the side of clearing apparatus 20 moving direction aircraft gate assembly 16 and be arranged on the commutation hyte part 17 of the opposite side along clearing apparatus 20 moving direction.Wherein, as shown in figure 26, aircraft gate assembly 16 comprises the framework that is connected with suitable with clearing apparatus 20, also comprises interface arrangment 27, to make clearing apparatus 20 can being parked on aircraft gate assembly 16 of safety.As shown in figure 27, commutation hyte part 17 comprises the framework that is connected with suitable with clearing apparatus 20, comprises interface arrangment 28 simultaneously, can the carrying out of safety commutate to make clearing apparatus 20.The transition carrying out photovoltaic panel that photovoltaic panel transition bracket assembly 29 can make clearing apparatus 20 safer.Photovoltaic module in the prior art carries out above-mentioned improvement, make clearing apparatus can safer, work more stably, promote sweeping efficiency.
It should be noted that, said apparatus embodiment belongs to preferred embodiment, and involved unit and module might not be that the application is necessary.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Above to a kind of photovoltaic module automatic cleaning device that the application provides, be described in detail, apply specific case herein to set forth the principle of the application and execution mode, the explanation of above embodiment is just for helping method and the core concept thereof of understanding the application; Meanwhile, for one of ordinary skill in the art, according to the thought of the application, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. a photovoltaic module automatic cleaning device, is characterized in that, comprising:
Framework, comprises both ends and pars intermedia, and described framework is across when riding on photovoltaic panel to be cleaned, and described pars intermedia is parallel with described photovoltaic panel to be cleaned;
Walking unit, being arranged on both ends and/or the pars intermedia of described framework, moving for driving described automatic cleaning device along described photovoltaic panel to be cleaned;
Pilot unit, is arranged on the both ends of described framework, for limiting the run trace of described walking unit;
Cleaning unit, is arranged on the pars intermedia of described framework, in the process of described automatic cleaning device movement, cleans described photovoltaic panel to be cleaned;
Driver element, comprises motor and running part, for providing power to described cleaning unit and described walking unit;
Intelligent control system, is connected with described motor, comprises intelligent control circuit plate, for the start and stop of the described motor of intelligentized control; And
Power supply unit, is connected with described intelligent control system with described motor, comprises the photovoltaic electrification component and storage battery that carry, for providing electric power to described automatic cleaning device.
2. photovoltaic module automatic cleaning device according to claim 1, is characterized in that, the pars intermedia of described framework is set to integral type or segmented, and the pars intermedia of the corresponding described framework of described cleaning unit is set to integral type or segmented.
3. photovoltaic module automatic cleaning device according to claim 2, it is characterized in that, described pilot unit comprises support wheel, when described framework is overall across when riding on described photovoltaic panel, the support wheel being arranged on described framework one end rides over the upper side edge of described photovoltaic panel, the lower side of the support wheel and described photovoltaic panel that are arranged on the described framework other end has predetermined gap, and the end face being arranged on the support wheel at described framework both ends is all parallel with described photovoltaic panel.
4. photovoltaic module automatic cleaning device according to claim 3, is characterized in that, described in be arranged on described framework one end support wheel number be greater than described in be arranged on the number of the support wheel of the described framework other end.
5. photovoltaic module automatic cleaning device according to claim 2, it is characterized in that, described walking unit comprises driving wheel, wherein, and the fixed support of described driving wheel along described photovoltaic panel, described photovoltaic component frame, described photovoltaic panel and/or the connector walking of described photovoltaic panel.
6. photovoltaic module automatic cleaning device according to claim 5, is characterized in that, described cleaning unit comprises hairbrush, and in the process of described walking unit walking, described hairbrush is attached on described photovoltaic panel.
7. photovoltaic module automatic cleaning device according to claim 6, is characterized in that, described running part comprises:
First power transmission shaft, is connected with described motor, is set to the mandrel of described hairbrush, rotates for driving described hairbrush;
Second driving shaft, is connected with described driving wheel, for providing walking power to described driving wheel; And
Transmission component, comprise driving wheel, driven pulley and driving-belt, described driving wheel is connected with described first power transmission shaft, described driven pulley is connected with described second driving shaft, described driving wheel drives described driven pulley reverse rotation by described driving-belt, make the direction of rotation of described hairbrush contrary with the direction of advance of described walking unit, described driving wheel is less than described driven pulley, and the linear velocity that described hairbrush is rotated is greater than the linear velocity that described walking unit advances.
8. photovoltaic module automatic cleaning device according to claim 2, is characterized in that, also comprise:
Heating unit, for heating described storage battery;
Temperature detecting unit, for the temperature of testing environment temperature and described storage battery,
Wherein, described intelligent control system is connected with described temperature detecting unit with described heating unit, for when described ambient temperature can not meet the condition of described battery-operated, control described heating unit to heat to described storage battery, and when the temperature of described storage battery rises to preset temperature, control described heating unit and stop heating, and the photovoltaic electrification component carried described in controlling is to described charge in batteries.
9. photovoltaic module automatic cleaning device according to claim 2, is characterized in that, also comprise:
Position detection unit, described position detection unit is proximity switch or limit switch, is arranged on described framework, wherein, described intelligent control system is connected with described position detection unit, for turning to of motor according to the signal controlling of described position detection unit; And
Protective cover plate, is arranged at the end face of the pars intermedia of described framework.
10. a photovoltaic module, is characterized in that, comprising:
Multiple photovoltaic panel;
Photovoltaic panel transition bracket assembly, be arranged on along automatic cleaning device moving direction, between photovoltaic panel;
Aircraft gate assembly, is arranged on the photovoltaic panel edge along described automatic cleaning device moving direction side or both sides; And
Commutation hyte part, is arranged on the photovoltaic panel edge along described automatic cleaning device moving direction opposite side,
Wherein, the photovoltaic module automatic cleaning device of described automatic cleaning device according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439003.5U CN204810222U (en) | 2014-12-23 | 2015-06-24 | Photovoltaic module and automatic cleaning device thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410805397.1A CN104467649A (en) | 2014-12-23 | 2014-12-23 | Photovoltaic module automatic sweeping device |
| CN201520439003.5U CN204810222U (en) | 2014-12-23 | 2015-06-24 | Photovoltaic module and automatic cleaning device thereof |
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| CN201410805397.1A Pending CN104467649A (en) | 2014-12-23 | 2014-12-23 | Photovoltaic module automatic sweeping device |
| CN201510354214.3A Active CN104917452B (en) | 2014-12-23 | 2015-06-24 | A kind of photovoltaic module and its automatic cleaning device |
| CN201520439003.5U Active CN204810222U (en) | 2014-12-23 | 2015-06-24 | Photovoltaic module and automatic cleaning device thereof |
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| CN201410805397.1A Pending CN104467649A (en) | 2014-12-23 | 2014-12-23 | Photovoltaic module automatic sweeping device |
| CN201510354214.3A Active CN104917452B (en) | 2014-12-23 | 2015-06-24 | A kind of photovoltaic module and its automatic cleaning device |
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| Country | Link |
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| CN (3) | CN104467649A (en) |
| SA (1) | SA517381728B1 (en) |
| WO (2) | WO2016101325A1 (en) |
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2014
- 2014-12-23 CN CN201410805397.1A patent/CN104467649A/en active Pending
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2015
- 2015-01-08 WO PCT/CN2015/000017 patent/WO2016101325A1/en active Application Filing
- 2015-06-24 CN CN201510354214.3A patent/CN104917452B/en active Active
- 2015-06-24 CN CN201520439003.5U patent/CN204810222U/en active Active
- 2015-09-23 WO PCT/CN2015/090378 patent/WO2016206204A1/en active Application Filing
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2017
- 2017-06-15 SA SA517381728A patent/SA517381728B1/en unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| SA517381728B1 (en) | 2021-10-03 |
| WO2016101325A1 (en) | 2016-06-30 |
| CN104467649A (en) | 2015-03-25 |
| CN104917452A (en) | 2015-09-16 |
| CN104917452B (en) | 2018-01-16 |
| WO2016206204A1 (en) | 2016-12-29 |
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