CN106655999A - Photovoltaic support and photovoltaic cell panel cleaning machine test stand - Google Patents

Photovoltaic support and photovoltaic cell panel cleaning machine test stand Download PDF

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Publication number
CN106655999A
CN106655999A CN201611216438.9A CN201611216438A CN106655999A CN 106655999 A CN106655999 A CN 106655999A CN 201611216438 A CN201611216438 A CN 201611216438A CN 106655999 A CN106655999 A CN 106655999A
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CN
China
Prior art keywords
photovoltaic
platform
battery panel
straight line
lifting
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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
CN201611216438.9A
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Chinese (zh)
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CN106655999B (en
Inventor
吴伟功
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Beijing Etechwin Electric Co Ltd
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Beijing Etechwin Electric Co Ltd
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Application filed by Beijing Etechwin Electric Co Ltd filed Critical Beijing Etechwin Electric Co Ltd
Priority to CN201611216438.9A priority Critical patent/CN106655999B/en
Publication of CN106655999A publication Critical patent/CN106655999A/en
Application granted granted Critical
Publication of CN106655999B publication Critical patent/CN106655999B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED 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

Abstract

The invention provides a photovoltaic support and a photovoltaic cell panel cleaning machine test stand. The photovoltaic support comprises a platform lifting mechanism and a dip angle adjustment mechanism, wherein the platform lifting mechanism comprises a lifting platform at an upper part, a base platform at a lower part, a first linear driving mechanism and a guide mechanism, a movable end and a fixed end of the first linear driving mechanism are respectively connected with the lifting platform and the base platform, the guide mechanism comprises a vertical post and a guide assembly, the guide assembly is used for guiding the lifting motion of the vertical post, the vertical post and the guide assembly are respectively arranged on the lifting platform and the base platform, the dip angle adjustment mechanism comprises a framework and a second linear driving mechanism, a lower end of the framework is connected with the lifting platform in a pivoting way, and a movable end and a fixed end of the second linear driving mechanism are respectively connected with a middle upper part of the framework and the lifting platform. By the photovoltaic support, the height and the dip angle of a photovoltaic cell panel can be adjusted.

Description

Photovoltaic bracket and photovoltaic battery panel cleaner testing stand
Technical field
The present invention relates to field of photovoltaic technology, more particularly, to a kind of double freedom for installing photovoltaic battery panel Adjustable photovoltaic bracket and the photovoltaic battery panel cleaner testing stand including the photovoltaic bracket.
Background technology
With the continuous expansion and the continuous reduction of the electric cost of degree of domestic photovoltaic plant scale, currently to photovoltaic system Generating efficiency requires increasingly harsher.Because the photovoltaic cell board component in large-sized photovoltaic power station is generally according to fixed optimum angle of incidence Design principle is designed, but in fact the optimum angle of incidence value of photovoltaic cell board component has in different months, different year Certain deviation, so also resulting in the generating efficiency of whole photovoltaic plant can not perform to most preferably.
At present, there is a kind of photovoltaic cell board mount of manually adjustable optimum angle of incidence on market, so that photovoltaic battery panel Maximum solar irradiance is obtained, so as to improving generated energy.However, using manual adjustment, time-consuming, efficiency is low, and adjusts Effect cannot be guaranteed, it is impossible to adapt to the present market demand.
Additionally, for further improve generating efficiency, the cleaning to photovoltaic system is also increasingly paid attention to, because This, the photovoltaic battery panel clean robot for cleaning also arises at the historic moment.In real world applications, photovoltaic cell board component There is certain normal throw and horizontal drop between array, need to develop a kind of ability for possessing and adapting to drop between this array Clean robot.In R&D process, in order to verify the drop adaptability of this clean robot, fatigue life and other Basic function, to reduce the R&D costs of the clean robot, needs are a set of can be built different drops and can complete tired Labor life-span and the testing stand of basic operation function test.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of height that can either adjust photovoltaic battery panel and can adjust again The double freedom adjustable photovoltaic bracket at the inclination angle of section photovoltaic battery panel and the photovoltaic battery panel including the photovoltaic bracket are cleaned Machine testing stand.
According to an aspect of the present invention, there is provided a kind of photovoltaic bracket, photovoltaic bracket includes:Platform lifting mechanism, platform liter Descending mechanism includes hoistable platform, the base platform of lower section, first straight line drive mechanism and the guiding mechanism of top, and first straight line is driven The movable end and fixing end of motivation structure is connected to hoistable platform and base platform, and guiding mechanism includes column and guide posts Elevating movement guidance set, column and guidance set are separately positioned on hoistable platform and base platform;Incidence regulating mechanism, Incidence regulating mechanism includes framework and second straight line drive mechanism, wherein, the lower end of framework is pivotably connected to hoistable platform, The movable end and fixing end of second straight line drive mechanism is connected respectively to the center-top and hoistable platform of framework.
Exemplary embodiment of the invention, framework includes horizontal girder perpendicular to one another and longitudinal secondary beam, longitudinal direction time Beam is located at horizontal girder lower section, wherein, the lower end of longitudinal secondary beam can be connected on hoistable platform by pivotal part, longitudinal secondary beam Center-top can be connected to the movable end of second straight line drive mechanism by articulated elements, and second straight line drive mechanism Fixing end can be connected to hoistable platform by articulated elements.
Exemplary embodiment of the invention, platform lifting mechanism may also include the top liter being fastened on hoistable platform Come down to a lower group part, the movable end of first straight line drive mechanism is connected to top lifting assembly.
Preferably, first straight line drive mechanism and second straight line drive mechanism may be configured as electric pushrod or hydraulic cylinder.
Exemplary embodiment of the invention, hoistable platform and base platform may be configured as quadrilateral frame, and rise Drop platform and base platform mid portion are respectively arranged with multiple horizontal support bars and bar is held in the palm in longitudinal direction, and laterally bar is held in the palm in support bar and longitudinal direction Two ends are connected respectively to two relative sides of quadrilateral frame.
Exemplary embodiment of the invention, column and guidance set be separately mounted to corresponding to each other hoistable platform and Four corners of base platform.
Exemplary embodiment of the invention, platform lifting mechanism may also include castor assembly.
According to a further aspect in the invention, there is provided a kind of photovoltaic battery panel cleaner testing stand, photovoltaic battery panel cleaner Testing stand includes:Multiple photovoltaic brackets as above;Photovoltaic battery panel array element, is installed on each photovoltaic bracket;Cross Guide rail is crossed, is arranged between adjacent photovoltaic battery panel array element.
Exemplary embodiment of the invention, photovoltaic battery panel cleaner testing stand may also include cleaner docking station, The side of a photovoltaic bracket in multiple photovoltaic brackets.
Exemplary embodiment of the invention, transition guide is set to angle steel, and angle steel includes mutually perpendicular first plate With the second plate, the length for being shorter in length than the first plate of the second plate, and the end of the second plate be located at the first plate tip inside, first The two ends of plate are connected respectively on the frame of two adjacent photovoltaic battery panel array elements, make the surface of the second plate with it is adjacent The surface linking of photovoltaic battery panel array element.
Preferably, the two ends of the first plate can be removed predetermined portions.
The height of photovoltaic bracket scalable photovoltaic battery panel of the invention and inclination angle, and drive by using power source Move and adjust and realize semi-automation, working strength can be mitigated and degree of regulation can be improved.Additionally, photovoltaic bracket is by adding the energy Device and communication control system are capable of achieving automatization.
Photovoltaic battery panel cleaner testing stand of the invention possesses certain bearing capacity and resistant to tipping ability, and has There is the regulating power of two degree of freedom, i.e. height and inclination angle can be adjusted, so as to certain gradient can be constructed between photovoltaic bracket, To build different drops between photovoltaic battery panel array element, so that photovoltaic battery panel clean robot is run work(substantially The experiments such as energy test, fatigue life and accident analysis.Additionally, by arranging castor assembly, also causing photovoltaic battery panel cleaner Testing stand is moved easily, is easy to carry.
Description of the drawings
Below in conjunction with the accompanying drawings embodiments of the present invention is described in detail, the above and other feature and advantage of the present invention Will become clearer from, in accompanying drawing:
Fig. 1 is the schematic diagram of the photovoltaic battery panel cleaner testing stand of exemplary embodiment of the invention;
Fig. 2A and Fig. 2 B are respectively in the photovoltaic battery panel cleaner testing stand of exemplary embodiment of the invention The front view and side view of photovoltaic bracket;
Fig. 3 A and Fig. 3 B is respectively the incidence regulating mechanism in the photovoltaic bracket of exemplary embodiment of the invention Front view and side view;
Fig. 4 A and Fig. 4 B is respectively the platform lifting mechanism in the photovoltaic bracket of exemplary embodiment of the invention Front view and top view;
Fig. 5 A and Fig. 5 B is respectively at the platform lifting mechanism in the photovoltaic bracket of exemplary embodiment of the invention In original state and the side view of lifting state;
Fig. 6 A to Fig. 6 D show the clear of the photovoltaic battery panel cleaner testing stand of exemplary embodiment of the invention The structure of clean machine docking station;
Fig. 7 A to Fig. 7 C show the mistake of the photovoltaic battery panel cleaner testing stand of exemplary embodiment of the invention Cross the structure of guide rail;
Fig. 8 show the transition guide of the photovoltaic battery panel cleaner testing stand of exemplary embodiment of the invention with Annexation schematic diagram between photovoltaic battery panel array element.
Specific embodiment
Embodiments of the invention are more fully described now with reference to accompanying drawing, the exemplary of the present invention is shown in the drawings Embodiment.
Fig. 1 is the schematic diagram of the photovoltaic battery panel cleaner testing stand 10 of exemplary embodiment of the invention.
The photovoltaic battery panel cleaner testing stand 10 of exemplary embodiment of the invention may include:Multiple photovoltaic brackets 100th, cleaner docking station 200 and transition guide 300.Wherein, photovoltaic bracket 100 is used for supporting photovoltaic battery panel array element 400.Cleaner docking station 200 is arranged on the end of photovoltaic battery panel cleaner testing stand 10 and is installed to photovoltaic bracket 100 Side.Transition guide 300 is arranged between adjacent photovoltaic battery panel array element 400, and is connected to two adjacent photovoltaics On the frame of panel array unit 400, so that photovoltaic battery panel clean robot or photovoltaic battery panel cleaner etc. Subjects can successfully move to adjacent next photovoltaic cell plate array from a photovoltaic battery panel array element 400 On unit 400.
The photovoltaic bracket 100 of exemplary embodiment of the invention is retouched in detail below with reference to Fig. 2A to Fig. 5 B State.
Fig. 2A and Fig. 2 B are respectively in the photovoltaic battery panel cleaner testing stand 10 of exemplary embodiment of the invention The photovoltaic bracket 100 for being provided with photovoltaic battery panel array element 400 front view and side view;Fig. 3 A and Fig. 3 B is respectively root According to the front view and side view of the incidence regulating mechanism 110 in the photovoltaic bracket 100 of the exemplary embodiment of the present invention.Fig. 4 A and Fig. 4 B are respectively the front views of the platform lifting mechanism 120 of the photovoltaic bracket 100 of exemplary embodiment of the invention and bow View;Fig. 5 A and Fig. 5 B is respectively the platform lifting mechanism 120 in the photovoltaic bracket 100 of exemplary embodiment of the invention In original state and the schematic diagram of lifting state.
With reference to Fig. 2A and Fig. 2 B, photovoltaic bracket 100 includes:Incidence regulating mechanism 110 and platform lifting mechanism 120.Wherein, Incidence regulating mechanism 110 is used to support photovoltaic battery panel array element 400 and adjust inclining for photovoltaic battery panel array element 400 Angle.Platform lifting mechanism 120 is arranged on the lower section of incidence regulating mechanism 110, for adjusting the height of whole photovoltaic bracket 100.This In, incidence regulating mechanism 110 is pivotably connected to platform lifting mechanism 120, so that incidence regulating mechanism 110 is relative to flat Platform elevating mechanism 120 is rotated, and then adjusts the inclination angle of the photovoltaic battery panel array element 400 being mounted thereon to optimum angle of incidence, Improve generated energy.
Reference picture 3A and Fig. 3 B, the incidence regulating mechanism 110 of exemplary embodiment of the invention may include framework 111 With second straight line drive mechanism 116, framework 111 is used to lift the lower surface of photovoltaic battery panel array element 400, and framework Lower end on 111 longitudinal direction is pivotably connected to platform lifting mechanism 120, the centre on the longitudinal direction of framework 111 Upper section is connected to platform lifting mechanism 120 by second straight line drive mechanism 116.Can be by adjusting second straight line driving machine The collapsing length of structure 116 in one embodiment, is capable of achieving about 30 ° adjusting the angle of photovoltaic battery panel array element 400 Angular adjustment to 45 ° of inclination angles.
More specifically, reference picture 3A and Fig. 3 B understand that framework 111 may include the horizontal master for linking together perpendicular to each other Beam 117 and longitudinal secondary beam 112, and longitudinal secondary beam 112 is located at the lower section of horizontal girder 117.According to an example, horizontal girder 117 are disposed as thereon preset space length being provided with the C-type steel in multiple holes with longitudinal secondary beam 112, are passed through by making securing member Fix behind hole in longitudinal secondary beam 112 and horizontal girder 117 and longitudinal secondary beam 112 is fixedly attached under horizontal girder 117 On surface, the side being disposed through at the frame of photovoltaic battery panel array element 400 by using securing member buckle compressing member 118, Fix and photovoltaic battery panel array element 400 is installed to into horizontal girder behind hole in middle button compressing member 119 and horizontal girder 117 On 117 upper surface.One end of longitudinal secondary beam 112 is connected on platform lifting mechanism 120 by pivotal part, is shown according to one Example, the pivotal part may include to be connected to the first hinged-support 114 of longitudinal secondary beam 112, be connected to the of platform lifting mechanism 120 Two hinged-supports 115 and the jointed shaft being arranged in the first hinged-support 114 and the second hinged-support 115.First hinged-support 114 passes through Securing member is fixedly attached to the lower surface of longitudinal secondary beam 112, and the second hinged-support 115 is fixedly attached to lifting platform by securing member Mechanism 120.Second straight line drive mechanism 116 is connected by articulated elements (for example, the 3rd hinged-support 114 ' and the 4th hinged-support 115 ') It is connected between longitudinal secondary beam 112 and platform lifting mechanism 120, and second straight line drive mechanism 116 can drive framework 111 relative It is pivoted in jointed shaft of the platform lifting mechanism 120 in the pivotal part.As an example, second straight line drive mechanism 116 Movable end the center-top of longitudinal secondary beam 112, second straight line drive mechanism 116 are connected to by the 3rd hinged-support 114 ' Fixing end platform lifting mechanism 120 is connected to by the 4th hinged-support 115 '.3rd hinged-support 114 ' is fixed by securing member The lower surface of longitudinal secondary beam 112 is connected to, the 4th hinged-support 115 ' is fixedly attached to platform lifting mechanism 120 by securing member. Used as deformation, the movable end of second straight line drive mechanism 116 and the link position of fixing end can in turn, i.e., second straight line is driven The fixing end of motivation structure 116 is connected to the center-top of longitudinal secondary beam 112, the movable end of second straight line drive mechanism 116 It is connected to platform lifting mechanism 120.
In one example, two horizontal girders 117 that are parallel to each other and separating preset space length and two longitudinal directions can be set Secondary beam 112, and connect a second straight line drive mechanism 116 respectively on secondary beam 112 longitudinally in each, can so cause photovoltaic Support 100 is more steady.However, the invention is not restricted to this, also one longitudinal secondary beam 112 can be set in centre position, and vertical One second straight line drive mechanism 116 is only set on secondary beam 112, the synchronicity of regulation can be so improved, reduces being manufactured into This, but photovoltaic bracket may be caused unstable due to robot motion.
Here, second straight line drive mechanism 116 is preferably set to electric pushrod, but not limited to this, second straight line Drive mechanism 116 can also be made up of hydraulic cylinder, as long as and the device of rectilinear movement power can be produced can be used as the Two straight line driving mechanisms 116.
Exemplary embodiment of the invention, reference picture 4A to Fig. 5 B, platform lifting mechanism 120 includes lifting layer list Unit, basic layer unit and first straight line drive mechanism 123, first straight line drive mechanism 123 is connected to lifting layer unit and basis Between layer unit and drive lifting layer unit carry out elevating movement relative to basic layer unit.Specifically, the lifting layer unit Top lifting assembly 121, column 1210, hoistable platform 124 and slide block assembly 129 are may include, wherein, slide block assembly 129 is fixed To on column 1210, top lifting assembly 121 and column 1210 are installed on hoistable platform 124 using securing member.The basis Layer unit may include the axis of guide 1211, axis of guide mounting bracket assembly 128 and base platform 126, wherein, axis of guide mounting bracket assembly 128 are installed on base platform 126 using securing member, and the axis of guide 1211 is fixedly attached on axis of guide mounting bracket assembly 128. The axis of guide 1211 passes through slide block assembly 129, and thus slide block assembly 129 is relative with the axis of guide 1211 is slidably connected together. The axis of guide 1211 and axis of guide mounting bracket assembly 128 are a specific example of the guidance set described in the application, but are not limited to This, can suitably change as long as the structure of the elevating movement of hoistable platform 124, column 1210 and guidance set can be guided stably Become.
The movable end of first straight line drive mechanism 123 can be connected to top lifting assembly 121 by top hinged-support 122 On, its fixing end can be connected to base platform 126 by bottom hinged-support 125.As deformation, first straight line drive mechanism 123 Movable end and the link position of fixing end can in turn, i.e. the fixing end of first straight line drive mechanism 123 is connected to top Lifting assembly 121, the movable end of first straight line drive mechanism 123 is connected to base platform 126.First straight line drive mechanism 123 Preferably it is set to electric pushrod, but not limited to this, and first straight line drive mechanism 123 can also be made up of hydraulic cylinder, and As long as and can produce rectilinear movement power device can be used as first straight line drive mechanism 123.
In one example, hoistable platform 124 and base platform 126 are set to quadrilateral frame, and hoistable platform 124 Multiple horizontal support bars being respectively arranged with the mid portion of base platform 126 and bar being held in the palm in longitudinal direction, laterally bar is held in the palm in support bar and longitudinal direction Two ends are utilized respectively securing member and are connected to two relative sides of quadrilateral frame, and laterally ask bar contacting with longitudinal direction support bar Part be connected to each other using securing member.Column 1210 and the guidance set are separately mounted to hoistable platform with corresponding to each other 124 and four corners of base platform 126.Top lifting assembly 121 is inverted U-shaped in substantially, and is arranged on using securing member On the horizontal support bar or longitudinal direction support bar of the central position of hoistable platform 124.
The basic layer unit is also provided with castor assembly 127, and castor assembly 127 is flat installed in base using securing member On platform 126, so that whole platform lifting mechanism 120 can neatly be moved according to test needs and field condition.In addition, foot Lock device is also provided with wheel assembly 127, in the case where lock device is in lockup state, platform lifting mechanism 120 can be steady Admittedly be fixed on ad-hoc location;In the case where lock device is in unblock, platform lifting mechanism 120 can be moved.
The connection and fixation of each component in platform lifting mechanism 120 are illustrated below.First, top lifting assembly 121 and vertical The securing member of post 1210 is arranged on hoistable platform 124, and slide block assembly 129 is arranged on column 1210 according to certain position and direction On, so as to constitute platform lifting mechanism 120 in lifting layer unit;Secondly, the axis of guide 1211 and axis of guide mounting bracket assembly 128 After using securing member connection fastening, itself and castor assembly 127 are installed on base platform 126 respectively with securing member, are constituted flat Basic layer unit in platform elevating mechanism 120;Finally, by lifting layer unit and basic layer unit along the axis of guide 1211 and slide block The mating surface of component 129 is grouping, and by top hinged-support 122, first straight line drive mechanism 123 and bottom hinged-support 125 are attached.Connection and fixation by more than, basic layer unit is capable of achieving flexibly mobile or positions, and lifts layer list Unit is capable of achieving continuous lifting.In one example, platform lifting mechanism 120 is capable of achieving the continuous liter in the range of 0mm to 350mm Drop.
In one example, platform lifting mechanism 120 can only arrange a first straight line drive mechanism 123, however, this Bright not limited to this, in another example of the invention, can arrange two or more first straight line in symmetrical position Drive mechanism 123, can so cause the lifting of photovoltaic battery panel cleaner testing stand 10 more steady, but while also can increase into This.
Photovoltaic bracket 100 may also include controlling organization 130, and quantity of motion actuator can be provided with controlling organization 130, and The regulation handle with lifting button can be provided with quantity of motion actuator, by operating lifting button to realize such as electronic pushing away The first straight line drive mechanism 123 of bar and the elongation and retraction of second straight line drive mechanism 116, so as to photovoltaic cell plate array The inclination angle of unit 400 and height are adjusted.
Fig. 6 A to Fig. 6 D show the photovoltaic battery panel cleaner testing stand 10 of exemplary embodiment of the invention The schematic diagram of cleaner docking station 200.
Exemplary embodiment of the invention, cleaner docking station 200 includes mooring assembly 210, and mooring assembly 210 is wrapped Include and connect rectangular support longeron 211 and rack beam 212 perpendicular to each other, and support longeron 211 and rack beam 212 Be connected on the framework of photovoltaic bracket 100 using securing member, specifically, may be connected to photovoltaic bracket 100 from photovoltaic battery panel Extend on the horizontal girder 117 of predetermined length side on the horizontal direction of array element 400.
Cleaner docking station 200 may also include close detecting plate 213, and close detecting plate 213 is positioned close to photovoltaic cell On the support longeron 211 at the edge of plate cleaner testing stand 10, for the subjects sense of such as cleaner or clean robot Measure and run to test edge of table, and perform stopping or return movement.
Cleaner docking station 200 may also include cleaning apparatus for self 220, and cleaning apparatus for self 220 may include scrubbing brush 221 and scrubbing brush Installing rack 223, wherein, scrubbing brush 221 is installed in the mounting groove 222 in scrubbing brush installing rack 223.Scrubbing brush installing rack 223 includes plate Brush installing rack vertical beam 2231 and scrubbing brush installing rack crossbeam 2232, scrubbing brush installing rack vertical beam 2231 is fixedly connected on scrubbing brush installation Between the end at the edge of the close described photovoltaic battery panel cleaner testing stand 10 of frame crossbeam 2232 and rack beam 212, and Scrubbing brush installing rack crossbeam 2232, scrubbing brush installing rack vertical beam 2231 and rack beam 212 is set substantially to be in " Contraband " shape.Scrubbing brush installing rack Inclined shore beam can be provided between vertical beam 2231 and scrubbing brush installing rack crossbeam 2232, to add strong ties and support strength.This Outward, scrubbing brush installing rack vertical beam 2231 can be connected near the photovoltaic battery panel cleaner testing stand 10 by longitudinal beam connected Edge support longeron 211 outside, and by inclined shore beam come plus strong ties.
Wherein, mounting groove 222 is arranged at the other end relative with end its described of scrubbing brush installing rack crossbeam 2232.When all When cleaner docking station 200 is sailed or rolled away to subjects such as cleaner or clean robot into, the plate on cleaning apparatus for self 220 221 pairs of surface of photovoltaic cell panel being installed on clean robot of brush are cleaned.
Fig. 7 A to Fig. 7 C show the photovoltaic battery panel cleaner testing stand 10 of exemplary embodiment of the invention The structure of transition guide 300;Fig. 8 shows the photovoltaic battery panel cleaner testing stand 10 of exemplary embodiment of the invention Transition guide 300 and photovoltaic battery panel array element 400 between annexation schematic diagram.
The transition guide 300 being arranged between adjacent photovoltaic battery panel array element 400 may be configured as angle steel.Reference picture 7A to Fig. 7 C, the angle steel includes mutually perpendicular first plate 301 and second plate 302, and second plate 302 is shorter in length than institute The length of the first plate 301 is stated, and the end of second plate 302 is located at the tip inside of first plate 301, first plate 301 two ends are connected respectively on the frame of two adjacent photovoltaic battery panel array elements 400, make second plate 302 Surface is connected with the surface of adjacent photovoltaic battery panel array element 400.
Preferably, the two ends of the first plate 301 of the angle steel are respectively equipped with two counter sinks 310 by antermarginal position, However, the quantity of counter sink 310 and set location not limited to this, one or more than two can be arranged according to practical application Counter sink 310, and the position at the place of counter sink 310 can be flexibly set as needed.The two ends of the first plate 301 of the angle steel According to actual needs predetermined portions can be removed.
With reference to Fig. 8, the two ends of the angle steel are connected respectively to two neighboring photovoltaic cell plate array using sunk screw 320 On the frame 410 of unit 400.Specifically, sunk screw 320 may be configured as hexagon socket countersunk flat cap head screw, however, the invention is not restricted to This, sunk screw 320 may be configured as any type of sunk screw matched with counter sink 310, as long as ensureing transition guide 300 the first plate as spigot surface and the second plate are still essentially smooth after profit is attached by screws on photovoltaic battery panel, and And there is no hinder the train of clean robot to pass through obvious raised.
In this manual, mentioned securing member can be that bolt, screw or screw etc. are used to be connected to two parts Between with by the connected part of described two parts fastening, and optionally can be furnished with additional component:For example, wing spiral shell is such as moulded The pad of mother, the nut of preset nut, and/or plain cushion, spring washer etc..
The height of photovoltaic bracket scalable photovoltaic battery panel of the invention and inclination angle, and drive by using power source The semi-automatic regulation for adjusting and realizing two degree of freedom is moved, so as to mitigating working strength and improving degree of regulation.Additionally, root Can further be mitigated by fully achieving automatization comprising energy source device and communication control system according to the photovoltaic bracket of the present invention Working strength simultaneously improves degree of regulation.
Photovoltaic battery panel cleaner testing stand of the invention possesses certain bearing capacity and resistant to tipping ability, and has Have the regulating power (that is, can adjust height and inclination angle) of two degree of freedom, certain gradient can be constructed between photovoltaic bracket, with Different drops are built between photovoltaic battery panel array element, so that photovoltaic battery panel clean robot carries out basic operation function survey The experiment such as examination, fatigue life and accident analysis.Additionally, by arranging castor assembly, also causing the photovoltaic battery panel cleaner Testing stand is moved easily, is easy to carry.
Although specifically illustrating and describing the present invention with reference to the exemplary embodiment of the present invention, this area is common It is to be understood by the skilled artisans that in the case of without departing from the spirit and scope of the present invention being defined by the claims, can be to it The various changes of the form of carrying out and details.

Claims (11)

1. a kind of photovoltaic bracket, it is characterised in that the photovoltaic bracket (100) includes:
Platform lifting mechanism (120), the platform lifting mechanism (120) includes the hoistable platform (124) of top, the base of lower section Platform (126), first straight line drive mechanism (123) and guiding mechanism, the movable end of first straight line drive mechanism (123) and fixation End is connected to the hoistable platform (124) and the base platform (126), the guiding mechanism including column (1210) and The guidance set of the elevating movement of the column (1210), the column (1210) and the guidance set is guided to be separately positioned on The hoistable platform (124) and the base platform (126);
Incidence regulating mechanism (110), the incidence regulating mechanism (110) is including framework (111) and second straight line drive mechanism (116), wherein, the lower end of the framework (111) is pivotably connected to the hoistable platform (124), second straight line driving machine The movable end and fixing end of structure (116) is connected respectively to the center-top and the hoistable platform of the framework (111) (124)。
2. photovoltaic bracket as claimed in claim 1, it is characterised in that the framework (111) is including horizontal master perpendicular to one another Beam (117) and longitudinal secondary beam (112), longitudinal secondary beam (112) positioned at horizontal girder (117) lower section, wherein, longitudinal secondary beam (112) lower end is connected on the hoistable platform (124) by pivotal part, the upper middle portion of longitudinal secondary beam (112) Divide the movable end that the second straight line drive mechanism (116) is connected to by articulated elements, and the second straight line drive mechanism (116) fixing end is connected to the hoistable platform (124) by articulated elements.
3. photovoltaic bracket as claimed in claim 2, it is characterised in that the platform lifting mechanism (120) also includes being fastened to Top lifting assembly (121) on the hoistable platform (124), the movable end connection of the first straight line drive mechanism (123) To the top lifting assembly (121).
4. the photovoltaic bracket as any one of claim 1-3, it is characterised in that the first straight line drive mechanism And second straight line drive mechanism (116) is electric pushrod or hydraulic cylinder (123).
5. photovoltaic bracket as claimed in claim 1, it is characterised in that the hoistable platform (124) and the base platform (126) quadrilateral frame is set to, and the hoistable platform (124) and the base platform (126) mid portion set respectively It is equipped with multiple horizontal support bars and bar is held in the palm in longitudinal direction, it is relative that horizontal support bar and longitudinal direction ask the two ends of bar to be connected respectively to quadrilateral frame Two sides.
6. photovoltaic bracket as claimed in claim 5, it is characterised in that the column (1210) and the guidance set are right each other It is separately mounted to four corners of the hoistable platform (124) and the base platform (126) with answering.
7. photovoltaic bracket as described in claim 1, it is characterised in that the platform lifting mechanism (120) also includes castor Component (127).
8. a kind of photovoltaic battery panel cleaner testing stand, it is characterised in that photovoltaic battery panel cleaner testing stand (10) bag Include:
Multiple photovoltaic brackets (100) as any one of claim 1-7;
Photovoltaic battery panel array element (400), is installed on each described photovoltaic bracket (100);
Transition guide (300), is arranged between adjacent photovoltaic battery panel array element (400).
9. photovoltaic battery panel cleaner testing stand as claimed in claim 8, it is characterised in that the photovoltaic battery panel cleaner Testing stand (10) also includes cleaner docking station (200), a photovoltaic bracket in multiple photovoltaic brackets (100) (100) side.
10. photovoltaic battery panel cleaner testing stand as claimed in claim 8, it is characterised in that the transition guide (300) sets Angle steel is set to, the angle steel includes mutually perpendicular first plate (301) and the second plate (302), the length of second plate (302) The length of first plate (301) is shorter than, and the end of second plate (302) is located in the end of first plate (301) Side, the two ends of first plate (301) are connected respectively on the frame of two adjacent photovoltaic battery panel array elements (400), The surface of second plate (302) is set to be connected with the surface of adjacent photovoltaic battery panel array element (400).
11. photovoltaic battery panel cleaner testing stands as claimed in claim 10, it is characterised in that first plate (301) Two ends are removed predetermined portions.
CN201611216438.9A 2016-12-26 2016-12-26 Photovoltaic battery panel cleaner testing stand Active CN106655999B (en)

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