CN104984934A - Cleaner - Google Patents
Cleaner Download PDFInfo
- Publication number
- CN104984934A CN104984934A CN201510281844.2A CN201510281844A CN104984934A CN 104984934 A CN104984934 A CN 104984934A CN 201510281844 A CN201510281844 A CN 201510281844A CN 104984934 A CN104984934 A CN 104984934A
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- CN
- China
- Prior art keywords
- photovoltaic panel
- dolly
- driving mechanism
- travel switch
- scraper
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000004140 cleaning Methods 0.000 claims description 70
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000001960 triggered effect Effects 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 239000011796 hollow space material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
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- B08B1/165—
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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 invention relates to a cleaner which is used for a photovoltaic panel unit composed of a plurality of photovoltaic panel assemblies. The cleaner comprises a guide rail assembly composed by an upper guide rail and a lower guide rail and a plurality of dollies slidingly connected with the guide rail assembly. The number of the dollies is the same as that of the photovoltaic panel assemblies, and the dollies correspond to the photovoltaic panel assemblies one by one. The cleaner further comprises a scraper disposed on each dolly, a driving mechanism used for driving each dolly to slide, a power supply used for supplying power to each driving mechanism, and first and second stroke switches disposed on the guide rail assembly and electrically connected with the driving mechanism. Compared with the prior art, each dolly can triggers the first and second stroke switches while sliding, so each dolly can changes its direction and continues to slide when each scraper cleans a corresponding photovoltaic panel assembly, to clean the surface of each photovoltaic panel assembly (4). Compared with a robot, the cleaner is simple in structure and low in cost, and the cleaner can clean a plurality of photovoltaic assembly panels at the same time.
Description
Technical field
The present invention relates to a kind of cleaning equipment, particularly a kind of cleaning equipment being applied to photovoltaic panel assembly.
Background technology
Photovoltaic generation is the boundless clean energy resource of a kind of prospect, and China will reach 100,000,000 kilowatts to the installed capacity of the year two thousand twenty solar electrical energy generation.Then, because the air quality of China is poor, the dust in air has a strong impact on the generating efficiency of photovoltaic module.Data show, within 1 year, do not clean photovoltaic panel, affect generating efficiency and reach more than 20%.At the large-scale power station that China has installed, all based on manual cleaning, efficiency is very low.And nature can only be leaned on to melt accumulated snow, affect generating efficiency.
And in order to improve the efficiency to photovoltaic panel cleaning, just need to provide a kind of cleaning equipment to clean photovoltaic panel, and existing cleaning equipment is mainly with sweeping machine artificially master, although sweeping robot can complete the automatic cleaning to photovoltaic panel, but because the structure of robot is very complicated, and price is high, for some domestic at present Compact Power Plants, root is unable bears, and, because Mei Tai robot is all independent operating, and cleaning be limited in scope, once the area of photovoltaic panel assembly is larger, or when number is more, just need to be equipped with multiple stage robot, and need staff to operate to scene, use inconvenience very.
Summary of the invention
The object of the present invention is to provide a kind of cleaning equipment, not only structure is simple, with low cost, and can meet the cleaning simultaneously realized multiple photovoltaic panel assembly.
For solving the problems of the technologies described above, embodiments of the present invention provide a kind of cleaning equipment, are applied to and are arranged in order by N number of photovoltaic panel assembly the photovoltaic panel unit formed, and wherein said N is natural number;
Described cleaning equipment comprises: the guide assembly be made up of with the lower rail being positioned at described photovoltaic panel unit bottom the upper rail being positioned at described photovoltaic panel unit top, M the dolly be slidably connected with described guide assembly; Wherein, it is natural number that described M equals described N, and one_to_one corresponding;
Described cleaning equipment also comprises: be arranged on each dolly for cleaning the scraper of each self-corresponding photovoltaic panel assembly, the driving mechanism driving each dolly to carry out moving on described guide assembly, the electric supply installation of powering to described driving mechanism, being arranged on described guide assembly and the first and second travel switches be electrically connected with described driving mechanism;
Wherein, described second travel switch is triggered when described driving mechanism drives each dolly to slide into final position from the original position of each self-corresponding photovoltaic panel assembly, and described driving mechanism is when described second travel switch is triggered, each dolly is driven to slide from the final position of each self-corresponding photovoltaic panel assembly to original position; And described first travel switch is triggered when described driving mechanism drives each dolly to slide into original position from the final position of each self-corresponding photovoltaic panel assembly, and described driving mechanism dead electricity when described first travel switch is triggered, or drive each dolly to slide from the original position of each self-corresponding photovoltaic panel assembly to final position, move in circles with this.
Embodiments of the present invention in terms of existing technologies, because whole clearing apparatus is made up of guide assembly, dolly, scraper, driving mechanism and the first and second travel switches be arranged on guide assembly.Wherein, the upper rail in guide assembly and lower rail are separately positioned on the both sides up and down of photovoltaic panel unit, and dolly is slidably arranged on the guide assembly that is made up of upper rail and lower rail and is fixed scraper.And when practical application, because the second travel switch is triggered when each dolly slides into the final position of each self-corresponding photovoltaic panel assembly, and the first travel switch is triggered when each dolly slides into the original position of each self-corresponding photovoltaic panel assembly, by the triggering of the first and second travel switches, realize the commutation work of each scraper dolly when cleaning each self-corresponding photovoltaic panel assembly, complete the cleaning to each photovoltaic panel assembly surface, improve the generating efficiency of whole photovoltaic panel unit, relative to employing robot, not only structure is simple, with low cost, and can realize simultaneously to the cleaning works of multiple photovoltaic panel assembly.
Further, each photovoltaic panel assembly in described photovoltaic panel unit adopts mode arranged in a straight line equidistantly to arrange.And, described driving mechanism is positioned at the back of described photovoltaic panel unit, and comprise the lanyard assembly be made up of with lower stay cord the upper stay cord pulling each dolly in the enterprising line slip of described guide assembly, the sprocket transmission device be connected with described lanyard assembly, by stay cord on described around and to its upper block group led, by described lower stay cord around and the lower tumbler group that it is led; Wherein, described upper and lower stay cord has a head and an afterbody respectively and the region surrounded in described upper and lower guide wheel group is respectively a loop configuration, and is symmetrical arranged with the axis of described photovoltaic panel unit; And described sprocket transmission device has the chain that pulls described upper stay cord and described lower stay cord, and be in the center of described photovoltaic panel unit, and the head of described upper and lower stay cord is all connected with the end of described chain, and the afterbody of described upper and lower stay cord is all connected with the root of described chain.The shape surrounded in upper block group and lower tumbler group respectively due to upper stay cord and lower stay cord is a loop configuration, thus when making the head of the chain of sprocket transmission device stay cord and lower stay cord on pulling, each dolly can be followed, the transmission direction of lower stay cord is slided towards the original position of each self-corresponding photovoltaic panel assembly, and when the afterbody of chain stay cord and lower stay cord on pulling of sprocket transmission device, each dolly can be followed again, the transmission direction of lower stay cord is slided towards the final position of each self-corresponding photovoltaic panel assembly, the slip of each dolly on guide assembly is realized by this kind of mode.
Further, described sprocket transmission device comprise motor, be set in described electric machine main shaft engages with described chain sprocket wheel, be separately positioned on the described sprocket wheel left and right sides and the left directive wheel engaged with described chain and right directive wheel.When real work, can be rotated by driven by motor sprocket wheel, and left and right directive wheel can improving the pretightning force of chain when transmission, avoiding chain to occur relaxation when moving.
Further, the length of described chain is greater than the length of single photovoltaic panel assembly in described photovoltaic panel unit.Thus scraper can be avoided when cleaning photovoltaic panel assembly to there will not be the phenomenon of blind spot.
Further, described cleaning equipment also comprises and is arranged on described sprocket transmission device both sides for holding the conduit of described chain when described chain drive, and the profile of the tube chamber of described conduit and described chain is suitable.Can be fixed the position of chain when transmission by conduit, avoid chain in the process of transmission, occur phenomenon of tiing a knot.
Further, described upper rail is identical with the shape of described lower rail, and the cross sectional shape of described upper rail and described lower rail is a band hollow structure jaggy, described hollow space forms the cavity of described upper rail and described lower rail, and the rail portion on described breach forms the brim of a hat for covering described cavity; Wherein, described upper stay cord described upper block group is carried out around time, has the cavity partially passing through described upper rail at least, and described lower stay cord described lower tumbler group is carried out around time, has the cavity partially passing through described lower rail at least, and the bottom of each dolly is respectively equipped with the upper junction plate that inserts described upper rail breach and inserts the lower connecting plate of described lower rail breach, and the upper and lower connecting plate on each dolly is fixed with the upper and lower stay cord being arranged in described upper rail and described lower rail cavity and is connected.Because upper rail and lower rail are respectively a band hollow structure jaggy; and hollow space forms the cavity of upper rail and lower rail; thus make upper and lower stay cord respective guide wheel group is carried out around time; can through the cavity of respective track; and by the brim of a hat be positioned on cavity, upper and lower stay cord is protected; upper and lower stay cord is enable to carry out transmission in portion in orbit; avoid outside upper and lower stay cord is exposed to; thus make upper and lower stay cord in extreme circumstances, can avoid occurring freezing, corrosion and the phenomenon such as fracture, damage that causes.
Further, described upper and lower connecting plate comprises a vertical connecting portion be fixedly connected with described dolly respectively; Also comprise respectively: one to be inserted in track cavity from track breach and to be fixed with the stay cord each self-corresponding track cavity the hook part be connected; Wherein, in the cavity of the hook part on described upper and lower connecting plate unsettled rail and described lower rail on described respectively.Thus make upper and lower stay cord in the process pulling dolly to slide, because upper and lower connecting plate is unsettled in the cavity of respective track, thus make the crotch of upper and lower connecting plate can not cause resistance to the slip of dolly, make dolly more smooth and easy when sliding, and dolly noise of producing when sliding can be reduced in certain degree.
Further, described electric supply installation comprises: first feedline circuit of powering to described driving mechanism and the second feedline circuit, the terminal control unit be connected with described driving mechanism, wherein, described driving mechanism is when being unlocked, described driving mechanism switches in described second feedline circuit by described terminal control unit, described driving mechanism obtains electric, each dolly is driven to slide towards the original position of each self-corresponding photovoltaic panel assembly, and when triggering described first travel switch, described driving mechanism dead electricity, and switched in described first feedline circuit by described terminal control unit simultaneously, described driving mechanism again electric, each dolly is driven to slide towards the final position of each self-corresponding photovoltaic panel assembly, and when triggering described second travel switch, described driving mechanism drives each dolly to slide towards the original position of each self-corresponding photovoltaic panel assembly, and when again triggering described first travel switch, described driving mechanism is disconnected from described first feeder line by described terminal control unit, described driving mechanism dead electricity quits work, or drive each dolly again to slide towards the final position of each self-corresponding photovoltaic panel assembly by described driving mechanism, move in circles with this.
Known by foregoing, because electric supply installation is made up of the first and second feedline circuit.Thus when practical application, first by terminal control unit, driving mechanism can be switched to the second feedline circuit, by the second feedline circuit, driving mechanism is powered, this driving mechanism must slide towards the original position of each self-corresponding photovoltaic panel assembly by each dolly of electric rear drive, and when triggering the first travel switch, driving mechanism dead electricity, makes dolly complete and returns limit to move.And in the cleaning process of reality, driving mechanism can be switched in the first feedline circuit by terminal control unit again, by the first feedline circuit, driving mechanism is powered, dolly is by triggering the first and second travel switches be arranged on guide assembly, realize commutation to slide, thus realize the reciprocating motion of scraper on photovoltaic panel, reach the cleaning object to each photovoltaic panel assembly.
Further, there is in described first and second travel switches a secondary normally opened contact, a secondary normally-closed contact respectively, and described normally-closed contact disconnects when described normally opened contact closes, and close again when described normally opened contact disconnects; Described first and second travel switches also have one respectively and are exposed to the flap that described upper rail or described lower rail are connected with the normally opened contact in respective travel switch, often opening of described first and second travel switches is all connected in parallel described first and second feedline circuit with normally-closed contact, and described dolly slide time its on scraper can promote or pull the flap of described first and second travel switches to rotate;
The flap that the normally opened contact of described first travel switch promotes described first travel switch at described scraper rotates rear closed, and again disconnect after described scraper pulls the flap of described first travel switch to rotate, be triggered when described first travel switch normally opened contact therein closes; Wherein, the state after the flap that described scraper promotes described first travel switch rotates is the state of described driving mechanism when driving each dolly to slide into the original position of each self-corresponding photovoltaic panel assembly; And the state that the state of described scraper when pulling the flap of described first travel switch to rotate is described driving mechanism when driving each dolly to slide towards the final position of each self-corresponding photovoltaic panel assembly after the normally opened contact of described first travel switch closes;
The flap that the normally opened contact of described second travel switch promotes described second travel switch at described scraper rotates rear closed, and again disconnect after described scraper pulls the flap of described second travel switch to rotate, be triggered when described second travel switch normally opened contact therein closes; Wherein, the state after the flap that described scraper promotes described second travel switch rotates is the state of described driving mechanism when driving each dolly to slide into the final position of each self-corresponding photovoltaic panel assembly; And the state that the state of described scraper when pulling the flap of described second travel switch to rotate is described driving mechanism when driving each dolly to slide towards the original position of each self-corresponding photovoltaic panel assembly after the normally opened contact of described second travel switch closes.
Further, described dolly comprises the upper body be slidably connected with described upper rail, the lower body be slidably connected with described lower rail, is connected described upper body and described lower body and for the cart base plate of fixing described scraper; Wherein, described upper body is respectively equipped with the side of the relatively described cart base plate of described lower body the joint pin being connected described cart base plate, and the two ends of described cart base plate form empty set with the joint pin of described upper body and described lower body respectively.Thus make dolly in the process of sliding, cart base plate can with upper rail and produced the when mounted deviation of lower rail, axis direction along the joint pin of upper body and lower body fluctuates, and avoids dolly to occur stuck phenomenon when the enterprising line slip of guide assembly.
Further, described cart base plate is also provided with the elastic pressed piece connecting described scraper.And described elastic pressed piece is be installed on described cart base plate for connecting the flat spring of described scraper; Wherein, described flat spring has part towards a lateral buckling of described scraper, is configured for the elastic bending part connecting described scraper.In cleaning process, the kink by flat spring applies downward active force to scraper, guarantees that scraper is when cleaning photovoltaic panel assembly, can be close on the upper surface of each photovoltaic panel assembly, to reach good cleaning effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cleaning equipment of first embodiment of the invention;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the schematic block circuit diagram of the cleaning equipment of first embodiment of the invention;
Fig. 4 and Fig. 5 is view when scraper triggers before and after the first travel switch in first embodiment of the invention;
Fig. 6 is circuit theory diagrams when each dolly slides towards the final position of each self-corresponding photovoltaic panel assembly in first embodiment of the invention;
Fig. 7 is the circuit theory diagrams of scraper when triggering the second travel switch in first embodiment of the invention on dolly;
Fig. 8 be scraper in first embodiment of the invention on dolly after triggering second travel switch, the motor in driving mechanism is switched to the circuit theory diagrams in the first feedline circuit;
Fig. 9 is circuit theory diagrams when each dolly slides towards the original position of each self-corresponding photovoltaic panel assembly in first embodiment of the invention;
Figure 10 is the circuit theory diagrams of scraper when triggering the first travel switch in first embodiment of the invention on dolly;
Figure 11 is the structural representation of the cleaning equipment of second embodiment of the invention;
Figure 12 is the schematic cross-section of upper rail in second embodiment of the invention;
Figure 13 is the structural representation of dolly in third embodiment of the invention;
Figure 14 is the assembling schematic diagram of dolly and scraper in third embodiment of the invention;
Figure 15 is the structural representation of scraper in third embodiment of the invention;
Figure 16 is the view of scraper when cleaning photovoltaic panel in third embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present invention relates to a kind of cleaning equipment, as depicted in figs. 1 and 2, is applied to and is arranged in order by multiple photovoltaic panel assembly 4 the photovoltaic panel unit formed, and each photovoltaic panel assembly 4 is arranged in order by polylith photovoltaic panel and forms.This cleaning equipment comprises: the guide assembly, the multiple dolly 2 be slidably connected with guide assembly 4 that are made up of with the lower rail 1-2 being positioned at photovoltaic panel unit bottom the upper rail 1-1 being positioned at photovoltaic panel unit top.Wherein, the number of photovoltaic panel assembly 4 is identical with the number of dolly 2, and one_to_one corresponding.
The cleaning equipment of present embodiment also comprises: be arranged on each dolly 2 for clean each self-corresponding photovoltaic panel assembly 4 scraper 5, drive each dolly 2 at the driving mechanism of the enterprising line slip of guide assembly, the electric supply installation of powering to driving mechanism, be arranged on guide assembly and and the first travel switch 6 and the second travel switch 7 of being electrically connected of driving mechanism.
Wherein, second travel switch 7 is triggered when driving mechanism drives each dolly 2 to slide into final position from the original position of each self-corresponding photovoltaic panel assembly 4, and driving mechanism is when the second travel switch 7 is triggered, each dolly 2 is driven to slide from the final position of each self-corresponding photovoltaic panel assembly 4 to original position.And the first travel switch 6 is triggered when driving mechanism drives each dolly 2 to slide into original position from the final position of each self-corresponding photovoltaic panel assembly 4, and driving mechanism dead electricity when the first travel switch 6 is triggered, or drive each dolly 2 to slide from the original position of each self-corresponding photovoltaic panel assembly 4 to final position, move in circles with this.
Be not difficult to find by foregoing, because whole clearing apparatus is made up of guide assembly, dolly 2, scraper 5, driving mechanism and the first travel switch 6 be arranged on guide assembly and the second travel switch 7.Wherein, the upper rail 1-1 in guide assembly and lower rail 1-2 is separately positioned on the both sides up and down of photovoltaic panel unit, and dolly 2 is slidably arranged on the guide assembly that is made up of upper rail 1-1 and lower rail 1-2 and is fixed scraper 5.And when practical application, because the second travel switch 7 is triggered when each dolly 2 slides into the final position of each self-corresponding photovoltaic panel assembly 4, and the first travel switch 6 is triggered when each dolly 2 slides into the original position of each self-corresponding photovoltaic panel assembly 4, by the triggering of the first travel switch 6 and the second travel switch 7, the commutation realizing each scraper 5 dolly 2 when cleaning each self-corresponding photovoltaic panel assembly 4 is slided, complete the cleaning to each photovoltaic panel assembly 4 surface, improve the generating efficiency of whole photovoltaic panel unit, relative to employing robot, not only structure is simple, with low cost, and can realize simultaneously to the cleaning works of multiple photovoltaic panel assembly.
Specifically, each photovoltaic panel assembly 4 in above-mentioned mentioned photovoltaic panel unit is provided with four in the present embodiment altogether, and adopts mode arranged in a straight line equidistantly to arrange.And, can slidably reciprocate between final position in the original position of each self-corresponding photovoltaic panel assembly 4 in order to each dolly 2 can be made, first travel switch 6 can be arranged on the left end (being the original position of single photovoltaic panel assembly 4) of guide assembly, and the second travel switch 7 be arranged on the right-hand member (being the final position of single photovoltaic panel assembly 4) of guide assembly.
Wherein, as shown in Figure 3, there is in the first travel switch 6 an a secondary normally-closed contact S12 and secondary normally opened contact S34, and the normally-closed contact S12 of the first travel switch 6 disconnects when normally opened contact S34 closes, and close again when normally opened contact S34 disconnects.And there is respectively an a secondary normally-closed contact Q12 and secondary normally opened contact Q34 in the second travel switch 7, and the normally-closed contact Q12 of the second travel switch 7 disconnects when normally opened contact Q34 closes, and close again when normally opened contact Q34 disconnects.
In addition, shown in composition graphs 4, first travel switch 6 also has one and is exposed to the flap 6-1 be connected on lower rail 1-2 and with the normally opened contact S34 of inside, and the second travel switch 7 has one is exposed to the flap 7-1 be connected on lower rail 1-2 and with inner normally opened contact Q34, first travel switch 6 and the second travel switch 7 often drive the electric supply installation being all connected in parallel whole cleaning equipment with normally-closed contact, and the scraper 5 of dolly 2 when sliding on it can promote or pull the flap of the first and second travel switches to rotate.
In the application process of reality, the flap 6-1 that the normally opened contact S34 of the first travel switch 6 promotes the first travel switch 6 at scraper 5 rotates rear closed, and again disconnect after scraper 5 pulls the flap 6-1 of the first travel switch 6 to rotate, first travel switch 6 normally opened contact S34 is therein triggered when closing, thus makes driving mechanism can respectively drive each dolly 2 to carry out sliding (sliding in one end that namely direction guiding rail assembly is provided with the second travel switch 7) towards the final position of each self-corresponding photovoltaic panel assembly 4.
Wherein, state after the flap 6-1 that scraper 5 promotes the first travel switch 6 rotates is the state of driving mechanism when driving each dolly 2 to slide into the original position of each self-corresponding photovoltaic panel assembly 4, and state when to be driving mechanism drive after the normally opened contact S34 of the first travel switch 6 the closes each dolly 2 of state when scraper 5 pulls the flap 6-1 of the first travel switch 6 to rotate slides towards the final position of each self-corresponding photovoltaic panel assembly 4.
In addition, the flap 7-1 that the normally opened contact of the second travel switch 7 promotes the second travel switch 7 at scraper 5 rotates rear closed, and again disconnect after scraper 5 pulls the flap 7-1 of the second travel switch 7 to rotate, second travel switch 7 normally opened contact Q34 is therein triggered when closing, thus makes driving mechanism that each dolly 2 can be driven to carry out sliding (sliding in one end that namely direction guiding rail assembly is provided with the first travel switch 6) towards the original position of each self-corresponding photovoltaic panel assembly.
Wherein, the state after the flap 7-1 that scraper 5 promotes the second travel switch 7 rotates is the state of driving mechanism when driving each dolly 2 to slide into the final position of each self-corresponding photovoltaic panel assembly 4.And the state that the state of scraper 5 when pulling the flap 7-1 of the second travel switch 7 to rotate is driving mechanism when driving each dolly 2 to slide towards the original position of each self-corresponding photovoltaic panel assembly 4 after the normally opened contact Q34 of the second travel switch 7 closes.
And, it is worth mentioning that, in the present embodiment, as shown in Figure 4, the flap of the first travel switch 6 and the second travel switch 7 has a catch bar that can be promoted by scraper 5 and a pull lever that can be pulled by scraper 5, be described for the first travel switch 6 at this, specifically, the mutual vertical interlaced of the catch bar 6-2 of flap 6-1 and pull lever 6-3 is L-shaped, thus make scraper 5 after the catch bar 6-2 promoting flap 6-1 makes flap 6-1 rotate, now pull lever 6-3 also can be upturned because of the rotation of flap 6-1, thus make scraper 5 now just in time be between catch bar 6-2 and pull lever 6-3, state as shown in Figure 5.And, promoting the normally opened contact S34 that can close the first travel switch 6 inside after flap 6-1 rotates, driving mechanism is now made to drive each dolly 2 to slide (namely each dolly 2 slides towards the final position of each self-corresponding photovoltaic panel assembly 4) away from the first travel switch 6 and towards one end of the second travel switch 7 gradually, and pull the pull lever 6-3 of flap 6-1 to make flap 6-1 carry out return rotation by scraper 5 in the process of sliding, and again disconnect the normally opened contact S34 of the first travel switch.Otherwise when scraper 5 is when sliding towards one end of the second travel switch 7, the working method of this second travel switch 7 is identical with the working method of the first travel switch 6, just no longer sets forth at this.
Be not difficult to find by foregoing, it is realized by the closed and disconnected of normally opened contact in the first travel switch 6 and the second travel switch 7 that the commutation of each dolly 2 on each self-corresponding photovoltaic panel assembly 4 is slided, and the closed and disconnected of the first and second travel switch normally opened contacts is all completed by the rotation of flap on two kinds of directions, the on-off mode of similar machinery, compare and adopt traditional sensor to slide to the commutation realizing dolly, the on-off mode of machinery has better reliability, can improve the service life of a whole set of cleaning equipment further.
In addition, shown in composition graphs 3, the electric supply installation mentioned of present embodiment by carrying out power supply first feedline circuit L1 to driving mechanism, driving mechanism is carried out to the terminal control unit (not indicating in figure) that power supply second feedline circuit L2 is connected with driving mechanism and forms.
Wherein, and this driving mechanism is when being unlocked, driving mechanism first switches on the second feedline circuit L2 by terminal control unit, this driving mechanism obtains electric, each dolly 2 is driven to slide towards the original position of each self-corresponding photovoltaic panel assembly 4, and when triggering the first travel switch 6, this driving mechanism dead electricity, makes each dolly 2 complete and returns limit to move.And switched on the first feedline circuit L1 by terminal control unit simultaneously, this driving mechanism again electric, and drive each dolly 2 to slide towards the final position of each self-corresponding photovoltaic panel assembly 4, and when triggering the second travel switch 7, driving mechanism drives each dolly 2 to slide towards the original position of each self-corresponding photovoltaic panel assembly 4, and when again triggering the first travel switch 6, this driving mechanism is disconnected from the first feeder line L1 by terminal control unit, this driving mechanism dead electricity quits work, the scraper 5 on each dolly is made to complete a cleaning works to each self-corresponding photovoltaic panel assembly 4 with this.Or drive each dolly 2 again to slide towards the final position of each self-corresponding photovoltaic panel assembly 4 by driving mechanism, move in circles with this.
It should be noted that, when driving mechanism drives dolly 2 ceaselessly to slide back and forth between the first travel switch 6 and the second travel switch 7, this kind of pattern is fast sweep pattern, mainly be applicable to sleet or dust storm weather, and in the process of practical application, in advance various modes can be set in terminal control unit, and in the present embodiment, all can normally use under different weather conditions to make whole photovoltaic panel unit, two kinds of cleaning modes can be set in terminal control unit, one is normal cleaning modes, and another kind is fast sweep pattern.When user selects normal cleaning modes, scraper 5 on each dolly 2 only can clean one back and forth to each self-corresponding photovoltaic panel assembly 4, namely each dolly 2 is driven on each self-corresponding photovoltaic panel assembly 4, to slide one back and forth by driving mechanism, further, each dolly 2 now required back and forth time of sliding on each self-corresponding photovoltaic panel assembly 4 is 1.5t<T<t; Wherein, t is that driving mechanism drives each dolly to cover required back and forth time.And when user selects fast sweep pattern, the required back and forth time of sliding on each self-corresponding photovoltaic panel assembly 4 of each dolly 2 is now 0.5t<T<t.And in order to each dolly 2 can be allowed to have two kinds of different sliding speeds in both modes, the signal that can be sent to driving mechanism by terminal control unit decides, and makes whole clearing apparatus can realize the user demand under two kinds of different modes with this.
In addition, it is worth mentioning that, in the present embodiment, as shown in Figure 2, driving mechanism is the back being arranged on photovoltaic panel unit, and comprise the lanyard assembly be made up of with lower stay cord 11 the upper stay cord 10 pulling each dolly 2 in the enterprising line slip of guide assembly 4, the sprocket transmission device be connected with lanyard assembly, be pulled up rope 10 around and to its upper block group led, by lower stay cord 11 around and the lower tumbler group that it is led.
Wherein, upper stay cord 10 and lower stay cord 11 have a head and an afterbody respectively and the region surrounded in upper and lower guide wheel group is respectively a loop configuration, and is symmetrical arranged with the axis of photovoltaic panel.And sprocket transmission device has the chain 13 that pulls stay cord 10 and lower stay cord 11, and be in the center of whole photovoltaic panel unit, and upper stay cord 10 is all connected with the end of chain 13 with the head of lower stay cord 11, and upper stay cord 10 is all connected with the root of chain 13 with the afterbody of lower stay cord 11.
As shown in the above, the shape surrounded in upper block group and lower tumbler group respectively due to upper stay cord 10 and lower stay cord 11 is a loop configuration, thus when making the head of the chain 13 of sprocket transmission device stay cord 10 and lower stay cord 11 on pulling, shown in composition graphs 2, each dolly 2 can be followed, the transmission direction of lower stay cord is slided towards the original position of each self-corresponding photovoltaic panel assembly 4, and when the afterbody of chain 13 stay cord and lower stay cord on pulling of sprocket transmission device, each dolly 2 can be followed again, the transmission direction of lower stay cord is slided towards the final position of each self-corresponding photovoltaic panel assembly 4, the slip of each dolly 2 on guide assembly is realized by this kind of mode.
It should be noted that, the upper block group mentioned in present embodiment and lower tumbler group, as shown in Figure 2, be made up of four upper directive wheels 17 and four lower directive wheels 18 respectively, and be symmetrical arranged with the axis of whole photovoltaic panel unit, and four upper directive wheels 17 are connected with four lower directive wheels 18, surrounded region is be respectively an annular closed area, the structure of an approximate rectangle, thus make the chain 13 of sprocket transmission device when the head of upper stay cord 10 and lower stay cord 11 or afterbody, its active force can effectively be passed, guarantee the normal slip of each dolly 2.
And, above-mentioned mentioned sprocket transmission device as shown in Figure 2, be actually by motor (not indicating in figure), be set in electric machine main shaft 12 engages with chain 13 sprocket wheel 14, be separately positioned on sprocket wheel 14 left and right sides and the left directive wheel 15 engaged with chain 13 and right directive wheel 16.When real work, movable sprocket 14 can be with to carry out rotating by electric machine main shaft 12, and left directive wheel 15 and right directive wheel 16 can improving the pretightning force of chain 13 when moving, avoiding chain 13 to occur relaxation when moving.In addition, the length of chain 14 should be greater than the length of single photovoltaic panel assembly 4 in whole photovoltaic panel unit, thus make each scraper 5 when cleaning each self-corresponding photovoltaic panel assembly 4, original position and the final position of photovoltaic panel assembly 4 can being slid into, avoiding scraper 5 to occur the phenomenon of blind spot when cleaning photovoltaic panel assembly 4.
Specifically, in the present embodiment, that motor adopts is direct current generator M, operationally, shown in composition graphs 6, first by terminal control unit, the motor M of driving mechanism can be switched to the second feedline circuit, powered by the motor M of the second feedline circuit to driving mechanism, now relay 1KA is charged, and normally opened contact K34 and K56 of trigger relay 1KA closes, the main shaft band movable sprocket 14 of motor M is rotated forward, and chain drive-belt 14 pulls the head of stay cord 10 and lower stay cord 11, each dolly 2 is made to carry out sliding (sliding in one end that namely direction guiding rail assembly is provided with the first travel switch) towards the original position of each self-corresponding photovoltaic panel assembly 4, and when triggering the first travel switch 6, as shown in Figure 7, the normally opened contact S34 of the first travel switch 6 is closed, and the normally-closed contact S12 of the first travel switch 6 is disconnected, now relay 1KA dead electricity, and normally opened contact K34 and K56 of trigger relay 1KA disconnects, thus cause motor M dead electricity to quit work, the scraper on whole dolly 2 is made to be in the state of returning limit.
Subsequently as shown in Figure 8, by terminal control unit, the motor M of driving mechanism is switched to the first feeder line L1, when motor M being powered by the first feeder line L1, now electric current is by the normally opened contact S34 of the first travel switch 6 and normally-closed contact Q12 of the second travel switch 7, power to relay 2KA, normally opened contact A34 and A56 of trigger relay 2KA closes, make main shaft band movable sprocket 14 counter-rotating of motor M, and chain drive-belt 14 pulls the afterbody of stay cord 10 and lower stay cord 11, each dolly 2 is made to carry out sliding (sliding in one end that namely direction guiding rail assembly is provided with the second travel switch) to the final position of each self-corresponding photovoltaic panel assembly.
Simultaneously, as shown in Figure 9, because each dolly 2 is when sliding to the final position of each self-corresponding photovoltaic panel assembly 4, the flap that the scraper 5 on it can promote the first travel switch 6 rotates, the normally-closed contact S12 of the first travel switch 6 is closed again, and normally opened contact S34 disconnect.And relay 2KA continues to keep "on" position with the normally-closed contact Q12 of the second travel switch 7 by a width normally opened contact A34 wherein, thus make relay 2KA can continue to power to motor M, make the main shaft of motor M continue to keep the state of counter-rotating, each dolly continues to slide to the final position of each self-corresponding photovoltaic panel assembly 4.
And when each dolly 2 slides into the final position of each self-corresponding photovoltaic panel assembly 4, trigger the second travel switch 7, the normally opened contact Q34 of the second travel switch 7 is closed, and normally-closed contact Q12 disconnects, thus make relay 2KA dead electricity, and normally opened contact A34 and A56 of trigger relay 2KA disconnects.But because the normally-closed contact S12 of the first travel switch 6 is now in closure state, thus make connected relay 1KA obtain electric, and normally opened contact K34 and K56 of trigger relay 1KA closes, as shown in Figure 10, motor M continues electric, and the main shaft band movable sprocket 14 of motor M is rotated forward, and chain drive-belt 14 pulls the head of stay cord 10 and lower stay cord 11, each dolly 2 is made to carry out sliding (sliding in one end that namely direction guiding rail assembly is provided with the first travel switch) to the original position of each self-corresponding photovoltaic panel assembly 4.
Simultaneously, because dolly 2 is when the right-hand member of direction guiding rail assembly slides, the flap 7-1 that the scraper 5 on it can promote the second travel switch 7 rotates, and the normally-closed contact Q12 of the second travel switch 7 can be closed again again, and normally opened contact Q34 disconnects, get back to state as shown in Figure 6.
Second embodiment of the present invention relates to a kind of cleaning equipment, second embodiment is on the basis of the first embodiment, done further improvement, it mainly improves and is: as shown in figure 11, also comprise at the cleaning equipment of present embodiment and be arranged on sprocket transmission device both sides for holding the conduit 23 of chain 14 during in chain 14 transmission, and the profile of the tube chamber of this conduit 23 and chain 14 is suitable.
Specifically, as shown in figure 11, the length of two conduits 23 should ensure the length being greater than 1/2nd chains 14 as far as possible, thus chain 14 can be entered in conduit 23 completely when transmission, be fixed by the position of conduit 23 pairs of chains 14 when transmission, avoid chain 14 in the process of transmission, occur the phenomenon of tiing a knot.
In addition, it is worth mentioning that, as is illustrated by figs. 11 and 12, in transmission process, occurring the phenomenon rupturing or damage to prevent upper stay cord 10 and lower stay cord 11, in the present embodiment, upper stay cord 10 and lower stay cord 11 can be drawn respectively from upper rail 1-1 and lower rail 1-2.Specifically, as shown in figure 12, in the present embodiment, the cross sectional shape of upper rail 1-1 and lower rail 1-2 is a band hollow structure jaggy, hollow space forms the cavity of upper rail 1-1 and lower rail 1-2, and the rail portion on breach forms the brim of a hat for covering cavity.
Wherein, because upper rail 1-1 is identical with the structure of lower rail 1-2, thus in the present embodiment only above rail 1-1 be that example is described.Specifically, upper stay cord 10 upper block group is carried out around time, can have and partially pass through in the cavity 19 of rail 1-1, draw from the cavity 19 of upper rail 1-1, and the bottom of each dolly 2 is respectively equipped with the upper junction plate 20 inserted in upper rail 1-1 breach 18, to be fixed with the upper stay cord 10 being arranged in upper rail cavity 19 by upper junction plate 20 and to be connected, and the brim of a hat 21 is positioned on cavity 19 for covering cavity 19, and upper stay cord 10 is protected, make stay cord 10 can when transmission is carried out in the inside of upper rail 1-1, avoid outside stay cord is exposed to, thus make stay cord 10 in extreme circumstances, can avoid occurring freezing, corrosion and the fracture that causes, the phenomenons such as damage.
In addition, more smooth and easy when sliding on guide assembly in order to each dolly 2 can be allowed, upper junction plate 20 comprises a vertical connecting portion 20-1 be fixedly connected with dolly 2, also comprise one to insert in upper rail cavity 19 from upper rail breach 18, and be fixed with the upper stay cord 10 being arranged in upper rail cavity 19 the hook part 20-2 be connected.Wherein, the hook part 20-2 on upper junction plate 20 is unsettled in the cavity 19 of upper rail 1-1.And lower connecting plate can adopt structure identical with upper junction plate 20.
Be not difficult thus to find, when upper and lower stay cord is in the process pulling dolly 2 to slide, because upper and lower connecting plate is unsettled in the cavity of respective track, thus even make the crotch of upper and lower fishplate bar can not cause resistance to the slip of dolly, make dolly slide time more smooth and easy, and can reduce in certain degree dolly 2 slide time produce noise.
3rd embodiment of the present invention relates to a kind of cleaning equipment, 3rd embodiment is on the basis of the first embodiment, done further improvement, it mainly improves and is: as shown in figure 13, in the present embodiment, dolly 2 comprises the upper body 2-1 be slidably connected with upper rail 1-1, the lower body 2-2 be slidably connected with lower rail 1-2, is connected upper body 2-1 and lower body 2-2 and for the cart base plate 2-3 of fixed doctor 5.
Wherein, as shown in figure 13, upper body 2-1 is respectively equipped with the side of lower body 2-2 relative trolley base plate 2-3 the joint pin 2-4 being connected cart base plate 2-3, and the two ends of cart base plate 2-3 form empty set with the joint pin 2-4 of upper body 2-1 and lower body 2-2 respectively.Thus make dolly 2 in the process of sliding, cart base plate 2-3 can with produced the when mounted deviation of upper rail 1-1 and lower rail 1-2, axis direction along the joint pin 2-4 on upper body 2-1 and lower body 2-2 fluctuates, and avoids dolly 2 to occur stuck phenomenon when the enterprising line slip of guide assembly.
In addition, it is worth mentioning that, as shown in figure 14, cart base plate 2-3 is also provided with the elastic pressed piece connecting scraper 5.Specifically, this elastic pressed piece is one and is installed on cart base plate 2-3 for connecting the flat spring 22 of scraper 5.Wherein, this flat spring 22 has part towards a lateral buckling of scraper 5, is configured for the kink 22-1 connecting scraper 5.In cleaning process, kink 22-1 by flat spring 22 applies downward active force to scraper 5, guarantee that scraper 5 is when cleaning photovoltaic panel assembly, can move along with the fluctuating drop on photovoltaic panel assembly 4 surface, and be close on the upper surface of every block photovoltaic panel assembly 4, to reach good cleaning effect.
In addition, as shown in figure 14, the scraper 5 mentioned in present embodiment specifically forms by scraper body 5-1 with for the doctor blade holder 5-5 of fixed doctor main body 5-1, and cause damage to the surface of photovoltaic panel assembly 4 in order to keep away scraper 5 in cleaning process, this scraper body 5-1 can adopt as the elastic material such as rubber, silica gel makes.
In addition, it is worth mentioning that, in the present embodiment, as shown in figure 15, this scraper body 5-1 has blade part 5-2 and the left-hand rotation groove 5-3 be opened on blade part 5-2 and right-hand rotation groove 5-4 that is close to photovoltaic panel assembly surface, the surface making scraper body 5-1 can be close to photovoltaic panel assembly 4 thus in the process on cleaning photovoltaic panel assembly 4 surface under the effect of left-hand rotation groove 5-3, right-hand rotation groove 5-4 bends, and avoids scraper body 5-1 to cause damage to the surface of photovoltaic panel assembly in the process of cleaning.And when scraper body 5-1 is when crossing every block photovoltaic panel 4-1 of photovoltaic panel assembly 4, scraper 5 can, at the pressure moved downward of flat spring 22, make the blade part 5-2 of scraper body 5-1 can fall into the gap of adjacent two pieces of photovoltaic panel 4-1 again.
And in order to allow the blade part 5-2 of scraper body 5-1 behind the gap falling into adjacent two pieces of photovoltaic panel 4-1, can successfully cross again on the upper surface of next block photovoltaic panel 4-1, as shown in figure 14, a guide wheel 5-6 can be set respectively in the both sides of doctor blade holder 5-5, and the bottom of this guide wheel 5-6 is higher than the blade part 5-2 of scraper body 5-1, and lower than the left-hand rotation groove 5-3 of scraper body 5-1 and right-hand rotation groove 5-4.
Be not difficult thus to find, when the blade part 5-2 of scraper body 5-1 is behind the gap falling into adjacent two pieces of photovoltaic panel 4-1, guide wheel 5-6 by doctor blade holder 5-5 both sides props up the upper surface of adjacent two pieces of photovoltaic panel 4-1, guarantee that left-hand rotation groove 5-3 and the right-hand rotation groove 5-4 of now scraper body 5-1 can more than the upper surfaces of photovoltaic panel 4-1, avoid scraper body 5-1 when crossing to the upper surface of next block photovoltaic panel 4-1, there is the phenomenon blocking photovoltaic panel 4-1 edge in left and right turn trough, guarantees the smooth cleaning of scraper body 5-1 on photovoltaic panel assembly 4.
And, it should be noted that, when scraper body 5-1 is when crossing next block photovoltaic panel 4-1, it is the edge first being propped up photovoltaic panel 4-1 by blade part 5-2, and under the effect of left and right turn trough, make scraper body 5-1 bend, state as shown in figure 16, scrapes off the dirt on scraper body 5-1 blade part 5-2 by the sharp-pointed position at photovoltaic panel 4-1 edge, makes scraper body 5-1 can reach self-cleaning effect after often having cleaned one piece of photovoltaic panel 4-1.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (13)
1. a cleaning equipment, be applied to and be arranged in order by N number of photovoltaic panel assembly the photovoltaic panel unit formed, wherein said N is natural number, it is characterized in that:
Described cleaning equipment comprises: the guide assembly be made up of with the lower rail being positioned at described photovoltaic panel unit bottom the upper rail being positioned at described photovoltaic panel unit top, M the dolly be slidably connected with described guide assembly; Wherein, it is natural number that described M equals described N, and one_to_one corresponding;
Described cleaning equipment also comprises: be arranged on each dolly for clean each self-corresponding photovoltaic panel assembly scraper, drive each dolly at the driving mechanism of the enterprising line slip of described guide assembly, the electric supply installation of powering to described driving mechanism, be arranged on described guide assembly and the first and second travel switches be electrically connected with described driving mechanism;
Wherein, described second travel switch is triggered when described driving mechanism drives each dolly to slide into final position from the original position of each self-corresponding photovoltaic panel assembly, and described driving mechanism is when described second travel switch is triggered, each dolly is driven to slide from the final position of each self-corresponding photovoltaic panel assembly to original position; And described first travel switch is triggered when described driving mechanism drives each dolly to slide into original position from the final position of each self-corresponding photovoltaic panel assembly, and described driving mechanism dead electricity when described first travel switch is triggered, or drive each dolly to slide from the original position of each self-corresponding photovoltaic panel assembly to final position, move in circles with this.
2. cleaning equipment according to claim 1, is characterized in that: each photovoltaic panel assembly in described photovoltaic panel unit adopts mode arranged in a straight line equidistantly to arrange.
3. cleaning equipment according to claim 2, it is characterized in that: described driving mechanism is positioned at the back of described photovoltaic panel unit, and comprise the lanyard assembly be made up of with lower stay cord the upper stay cord pulling each dolly in the enterprising line slip of described guide assembly, the sprocket transmission device be connected with described lanyard assembly, by stay cord on described around and to its upper block group led, by described lower stay cord around and the lower tumbler group that it is led;
Wherein, described upper and lower stay cord has a head and an afterbody respectively and the region surrounded in described upper and lower guide wheel group is respectively a loop configuration, and is symmetrical arranged with the axis of described photovoltaic panel unit; And described sprocket transmission device has the chain that pulls described upper stay cord and described lower stay cord, and be in the center of described photovoltaic panel unit, and the head of described upper and lower stay cord is all connected with the end of described chain, and the afterbody of described upper and lower stay cord is all connected with the root of described chain.
4. cleaning equipment according to claim 3, is characterized in that: described sprocket transmission device comprises motor, be set in described electric machine main shaft engages with described chain sprocket wheel, be separately positioned on the described sprocket wheel left and right sides and the left directive wheel engaged with described chain and right directive wheel.
5. cleaning equipment according to claim 4, is characterized in that: the length of described chain is greater than the length of single photovoltaic panel assembly in described photovoltaic panel unit.
6. cleaning equipment according to claim 4, it is characterized in that: described cleaning equipment also comprises and is arranged on described sprocket transmission device both sides for holding the conduit of described chain when described chain drive, and the profile of the tube chamber of described conduit and described chain is suitable.
7. cleaning equipment according to claim 3, it is characterized in that: described upper rail is identical with the shape of described lower rail, and the cross sectional shape of described upper rail and described lower rail is a band hollow structure jaggy, described hollow space forms the cavity of described upper rail and described lower rail, and the rail portion on described breach forms the brim of a hat for covering described cavity;
Wherein, described upper stay cord described upper block group is carried out around time, has the cavity partially passing through described upper rail at least, and described lower stay cord described lower tumbler group is carried out around time, has the cavity partially passing through described lower rail at least, and the bottom of each dolly is respectively equipped with the upper junction plate that inserts described upper rail breach and inserts the lower connecting plate of described lower rail breach, and the upper and lower connecting plate on each dolly is fixed with the upper and lower stay cord being arranged in described upper rail and described lower rail cavity and is connected.
8. cleaning equipment according to claim 7, is characterized in that: described upper and lower connecting plate comprises a vertical connecting portion be fixedly connected with described dolly respectively;
Also comprise respectively: one to be inserted in track cavity from track breach and to be fixed with the stay cord each self-corresponding track cavity the hook part be connected;
Wherein, in the cavity of the hook part on described upper and lower connecting plate unsettled rail and described lower rail on described respectively.
9. cleaning equipment according to claim 1, is characterized in that: described electric supply installation comprises: the terminal control unit that first feedline circuit of powering to described driving mechanism is connected with driving mechanism with the second feedline circuit;
Wherein, described driving mechanism is when being unlocked, described driving mechanism switches in described second feedline circuit by described terminal control unit, described driving mechanism obtains electric, each dolly is driven to slide towards the original position of each self-corresponding photovoltaic panel assembly, and when triggering described first travel switch, described driving mechanism dead electricity, and switched in described first feedline circuit by described terminal control unit simultaneously, described driving mechanism again electric, each dolly is driven to slide towards the final position of each self-corresponding photovoltaic panel assembly, and when triggering described second travel switch, described driving mechanism drives each dolly to slide towards the original position of each self-corresponding photovoltaic panel assembly, and when again triggering described first travel switch, described driving mechanism is disconnected from described first feeder line by described terminal control unit, described driving mechanism dead electricity quits work, or drive each dolly again to slide towards the final position of each self-corresponding photovoltaic panel assembly by described driving mechanism, move in circles with this.
10. cleaning equipment according to claim 9, it is characterized in that: there is in described first and second travel switches a secondary normally opened contact, a secondary normally-closed contact respectively, and described normally-closed contact disconnects when described normally opened contact closes, and close again when described normally opened contact disconnects;
Described first and second travel switches also have one respectively and are exposed to the flap that described upper rail or described lower rail are connected with the normally opened contact in respective travel switch, often opening of described first and second travel switches is all connected in parallel described first and second feedline circuit with normally-closed contact, and described dolly slide time its on scraper can promote or pull the flap of described first and second travel switches to rotate;
The flap that the normally opened contact of described first travel switch promotes described first travel switch at described scraper rotates rear closed, and again disconnect after described scraper pulls the flap of described first travel switch to rotate, be triggered when described first travel switch normally opened contact therein closes;
Wherein, the state after the flap that described scraper promotes described first travel switch rotates is the state of described driving mechanism when driving each dolly to slide into the original position of each self-corresponding photovoltaic panel assembly; And the state that the state of described scraper when pulling the flap of described first travel switch to rotate is described driving mechanism when driving each dolly to slide towards the final position of each self-corresponding photovoltaic panel assembly after the normally opened contact of described first travel switch closes;
The flap that the normally opened contact of described second travel switch promotes described second travel switch at described scraper rotates rear closed, and again disconnect after described scraper pulls the flap of described second travel switch to rotate, be triggered when described second travel switch normally opened contact therein closes;
Wherein, the state after the flap that described scraper promotes described second travel switch rotates is the state of described driving mechanism when driving each dolly to slide into the final position of each self-corresponding photovoltaic panel assembly; And the state that the state of described scraper when pulling the flap of described second travel switch to rotate is described driving mechanism when driving each dolly to slide towards the original position of each self-corresponding photovoltaic panel assembly after the normally opened contact of described second travel switch closes.
11. cleaning equipments according to claim 10, is characterized in that: described dolly comprises the upper body be slidably connected with described upper rail, the lower body be slidably connected with described lower rail, be connected described upper body and described lower body and for the cart base plate of fixing described scraper;
Wherein, described upper body is respectively equipped with the side of the relatively described cart base plate of described lower body the joint pin being connected described cart base plate, and the two ends of described cart base plate form empty set with the joint pin of described upper body and described lower body respectively.
12. cleaning equipments according to claim 11, is characterized in that: described cart base plate is also provided with the elastic pressed piece connecting described scraper.
13. cleaning equipments according to claim 12, is characterized in that: described elastic pressed piece is be installed on described cart base plate for connecting the flat spring of described scraper; Wherein, described flat spring has part towards a lateral buckling of described scraper, is configured for the elastic bending part connecting described scraper.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281844.2A CN104984934B (en) | 2015-05-28 | 2015-05-28 | Cleaning equipment |
| PCT/CN2016/082134 WO2016180376A1 (en) | 2015-05-13 | 2016-05-13 | Rail mechanism for photovoltaic cell panel sweeping device, trolley operation mechanism and sweeping device |
| SA517390321A SA517390321B1 (en) | 2015-05-13 | 2017-11-12 | Rail Mechanism of Photovoltaic Cell Panel Sweeping Apparatus, Trolley Operation Mechanism, and Sweeping Apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281844.2A CN104984934B (en) | 2015-05-28 | 2015-05-28 | Cleaning equipment |
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| CN104984934A true CN104984934A (en) | 2015-10-21 |
| CN104984934B CN104984934B (en) | 2017-03-01 |
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| CN201510281844.2A Active CN104984934B (en) | 2015-05-13 | 2015-05-28 | Cleaning equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016180376A1 (en) * | 2015-05-13 | 2016-11-17 | 上海舜海船舶设备有限公司 | Rail mechanism for photovoltaic cell panel sweeping device, trolley operation mechanism and sweeping device |
| CN108372158A (en) * | 2018-02-28 | 2018-08-07 | 彭州启光科技有限公司 | A kind of laser cleaner for aircraft skin depainting |
| CN108867841A (en) * | 2018-09-01 | 2018-11-23 | 深圳市海腾建设工程有限公司 | A kind of drainage pipeline cleaning plant |
| CN109445433A (en) * | 2018-11-05 | 2019-03-08 | 阳光电源股份有限公司 | Operating parameter setting method, method of adjustment and the device of sweeping machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601068A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Waterless cleaner for photovoltaic cell panel |
| CN202591143U (en) * | 2012-05-21 | 2012-12-12 | 内蒙古隆兴佰鸿照明科技有限责任公司 | Automatic cleaning device of solar photovoltaic board |
| JP2014022524A (en) * | 2012-07-17 | 2014-02-03 | Koichi Nakagawa | Cleaning device for solar power generation panel |
| CN104201980A (en) * | 2014-08-28 | 2014-12-10 | 齐鲁工业大学 | Cleaning device and cleaning method for solar cell panel |
| CN104624530A (en) * | 2015-01-12 | 2015-05-20 | 上海舜海船舶设备有限公司 | Dust and snow cleaning device |
| CN104624531A (en) * | 2015-01-12 | 2015-05-20 | 上海舜海船舶设备有限公司 | Sweeping device |
| CN204721297U (en) * | 2015-05-28 | 2015-10-21 | 上海舜海船舶设备有限公司 | Dirt snow cleaning equipment |
-
2015
- 2015-05-28 CN CN201510281844.2A patent/CN104984934B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601068A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Waterless cleaner for photovoltaic cell panel |
| CN202591143U (en) * | 2012-05-21 | 2012-12-12 | 内蒙古隆兴佰鸿照明科技有限责任公司 | Automatic cleaning device of solar photovoltaic board |
| JP2014022524A (en) * | 2012-07-17 | 2014-02-03 | Koichi Nakagawa | Cleaning device for solar power generation panel |
| CN104201980A (en) * | 2014-08-28 | 2014-12-10 | 齐鲁工业大学 | Cleaning device and cleaning method for solar cell panel |
| CN104624530A (en) * | 2015-01-12 | 2015-05-20 | 上海舜海船舶设备有限公司 | Dust and snow cleaning device |
| CN104624531A (en) * | 2015-01-12 | 2015-05-20 | 上海舜海船舶设备有限公司 | Sweeping device |
| CN204721297U (en) * | 2015-05-28 | 2015-10-21 | 上海舜海船舶设备有限公司 | Dirt snow cleaning equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016180376A1 (en) * | 2015-05-13 | 2016-11-17 | 上海舜海船舶设备有限公司 | Rail mechanism for photovoltaic cell panel sweeping device, trolley operation mechanism and sweeping device |
| CN108372158A (en) * | 2018-02-28 | 2018-08-07 | 彭州启光科技有限公司 | A kind of laser cleaner for aircraft skin depainting |
| CN108867841A (en) * | 2018-09-01 | 2018-11-23 | 深圳市海腾建设工程有限公司 | A kind of drainage pipeline cleaning plant |
| CN109445433A (en) * | 2018-11-05 | 2019-03-08 | 阳光电源股份有限公司 | Operating parameter setting method, method of adjustment and the device of sweeping machine |
| CN109445433B (en) * | 2018-11-05 | 2022-04-12 | 合肥仁洁智能科技有限公司 | Operation parameter setting method, adjustment method and device of cleaning machine |
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