CN202683524U - Regulating mechanism of photovoltaic dust removing device - Google Patents
Regulating mechanism of photovoltaic dust removing device Download PDFInfo
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- CN202683524U CN202683524U CN 201220252973 CN201220252973U CN202683524U CN 202683524 U CN202683524 U CN 202683524U CN 201220252973 CN201220252973 CN 201220252973 CN 201220252973 U CN201220252973 U CN 201220252973U CN 202683524 U CN202683524 U CN 202683524U
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- rotating shaft
- photovoltaic
- deduster
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Abstract
The utility model relates to a regulating mechanism of a photovoltaic dust removing device. The regulating mechanism of the photovoltaic dust removing device comprises a support connected with a cantilever of the photovoltaic dust removing device, the support comprises a fixed support and a rotating support, the fixed support is fixed on the cantilever which is movably connected with the rotating support, connection boards are arranged in the two supports, drive components and executive components connected on a dust remover are arranged on the connection boards, and a feedback component is arranged on the dust remover. According to the regulating mechanism of the photovoltaic dust removing device, the distance between the dust remover and a photovoltaic module can be monitored at any time, and an adjusting mechanism of the dust remover can adjust angles and heights of the dust remover according to monitoring values, so that cleaning can be maintained to be performed constantly during a moving process, and the cleaning effect is improved, and technical problems that moving cleaning cannot be performed in prior photovoltaic cleaning devices, and the distance between the dust remover and the photovoltaic module is inconvenient to adjust in prior art are solved.
Description
Technical field
The utility model relates to a kind of equipment that photovoltaic module is carried out dedusting, relates in particular to the governor motion of distance between a kind of deduster of adjusting the photovoltaic cleaner and the photovoltaic module.
Background technology
Solar energy power generating is a kind of green energy resource, utilize sunshine to send clean energy resource here to the mankind, if dust is attached to the photovoltaic module surface, affect the transmissivity of light, and then affected the amount of radiation that assembly surface receives, will affect generating efficiency, also have because dust is very near apart from the distance of cell piece, can form shade, will form in the photovoltaic module part generating efficiency of hot spot effect and then reduction assembly, even burn assembly.
The clear dirt mode of photovoltaic plant is that water washes or cleans with mop at present.Water flushing water consumption is large and the cleaning effect is undesirable, unless the water flushing repeatedly.Low with the mop sweeping efficiency, cost of labor is high.If photovoltaic plant is in desert, water resource lacks, and the water cost is higher.
And in existing patent document, cleaning about photovoltaic apparatus has disclosed file: Chinese patent " solar photovoltaic cell panel assembly surface intelligent cleaning device (CN102303025A) ", comprise water circulation section, mechanical drive department and rinse part, wherein, mechanical drive department comprises drive division, be arranged on the active supporting piece of battery panel components upper surface, this active supporting piece upper support is provided with rinse part, drive division traction active supporting piece and rinse part pump on the top of battery panel components upper surface, water circulation section is communicated with rinse part, and provide water under high pressure to it, rinse part in reciprocating motion to the dedusting of battery panel components upper surface ejection high-pressure water vapor.Because all be the cleaning of fixed position during above-mentioned cleaning, rinse part does not need to adjust, therefore for the cleaner that in moving process, cleans and inapplicable.
Summary of the invention
The utility model provides a kind of distance that can monitor at any time between deduster and the photovoltaic module, the guiding mechanism of deduster also can be adjusted according to monitor value angle and the height of deduster, to remain in the motion process cleaning all the time, improve the governor motion of the photovoltaic cleaner of cleaning effect; Solve the cleaning of can not moving in the photovoltaic cleaning equipment that exists in the prior art, distance is adjusted inconvenient technical problem between cleaner and the photovoltaic module.
Above-mentioned technical problem of the present utility model solves by following technical proposals: a kind of governor motion of photovoltaic cleaner, it is characterized in that: comprise a support that is connected with the cantilever of photovoltaic cleaner, described support comprises fixed support and runing rest, fixed support is fixed on the cantilever, runing rest and cantilever are flexibly connected, in two supports, be equipped with a plate, be provided with driver part and the execution unit that is connected on the deduster at connecting plate, be provided with feedback element at deduster.Governor motion of the present utility model is mounted in the cleaner that the photovoltaic module of lacking square formation is cleaned, cleaner moves, therefore have and jolt, thereby the distance between deduster and the photovoltaic module can change, one end of two supports of conditioning equipment of the present utility model links to each other with cantilever, the other end links to each other with deduster by execution unit, by the distance between feedback element monitoring deduster and the photovoltaic module, adjusts thereby allow driver part drive execution unit.Can guarantee that the distance between the surface of deduster and photovoltaic module keeps constant, improves the cleaning effect.
As preferably, execution unit and deduster that the execution unit that described cantilever, fixed support connect, runing rest connect consist of a hinge wire linkage.Fixed support and runing rest below all are connected with an execution unit, execution unit can move in the support that connects separately, fixed support and execution unit are one of them bar in the four-bar linkage, runing rest and execution unit are the another one bar in the four-bar linkage, because support is to have rotating shaft to be fixed on it the arm, therefore the distance between two supports is constant, therefore when two slide bars are adjusted up and down, one of them support is rotatable, another then can not rotate, thereby realizes the adjustment of four-bar linkage.Four-bar linkage is easy to adjust flexibly.Described slide bar can slide in sleeve pipe, when the out-of-flatness of ground, jolting of car can make the cantilever generation rock, produce the movement of top to bottom, left and right, front and rear direction, and slide bar can slide up and down in sleeve pipe, being articulated and connected between slide bar and the deduster also can make the inclination angle of deduster change, sensor detects the distance on deduster and photovoltaic module surface, servo-drive leading screw band moving slide-bar moves up and down, make the distance on deduster and photovoltaic module surface keep constant, and deduster and photovoltaic module surface maintenance level.Deduster is except hairbrush and photovoltaic module Surface Contact, and other does not contact, thus about, the movement of fore-and-aft direction can not make deduster run into photovoltaic module, damages photovoltaic module.
As preferably, described driver part comprises servomotor and lead screw transmission mechanism, described servomotor is fixed on the servomotor fixed head of support bottom, described lead screw transmission mechanism comprises the feed screw nut pair that is fixed on the connecting plate, cross-under has screw mandrel in the feed screw nut pair, the two ends of screw mandrel are fixed on the upper and lower surface of support, the rotation of the feedback signal of feedback element control servomotor.It is identical with screw mandrel syndeton on the runing rest to be connected to fixed support, therefore herein with the support statement, fixed support and runing rest are connected with screw mandrel.The rotation of driven by servomotor screw mandrel, thus drive feed screw nut's secondary motion, and the motion of connecting plate drives the motion of the slide bar in the execution unit, thereby realizes that driver part drives the execution unit motion.Adopt the screw rod transmission mode, simple in structure, operation is convenient, and running is stable.
As preferably, described execution unit comprises the slide bar that is fixed on the connecting plate, is fixed with sleeve pipe at support, and the slide bar cross-under is in sleeve pipe, and two slide bars on fixed support and the runing rest are hinged on respectively on the articulated slab of upper surface of deduster.Fixed support is identical with runing rest with the syndeton of execution unit, therefore all replaces with support herein.Driver part drives the connecting plate motion, is fixed with slide bar on the connecting plate, and slide bar moves along with moving up and down of connecting rod; be fixed with sleeve pipe at support, slide bar passes sleeve pipe, moves up and down in sleeve pipe; the effect that sleeve pipe plays protection and leads slide bar improves the stability of slide bar motion.
As preferably, described feedback element comprises the sensor that is fixed on the deduster, and described sensor is distributed on the bottom of deduster, and described sensor is ultrasonic sensor.Utilize the distance between ultrasonic sensor monitoring deduster and the photovoltaic module, feedback signal is transferred to servomotor, control screw mandrel rotating speed, about the adjustment slide bar, ultrasonic sensor is simple in structure, and cost is low.
As preferably, described fixed support and runing rest all are fixed on the cantilever by rotating shaft and rotating shaft cylinder, and rotating shaft and cantilever are fixed, rotating shaft cylinder and support are fixed, rotating shaft is positioned at the rotating shaft cylinder, is plugged with bearing pin at support bracket fastened rotating shaft cylinder, and an end of bearing pin passes rotating shaft.The mutual rotation of support and cantilever is to realize by the mutual rotation between rotating shaft cylinder and the rotating shaft, fixed support is plugged in the rotating shaft by bearing pin, limited the rotation of rotating shaft, thereby realized that a support rotates a support and fixes, if two supports all rotate, cannot control the distance of adjusting between deduster and the photovoltaic module.
Therefore, the governor motion of a kind of photovoltaic cleaner of the present utility model possesses following advantage: be fit to the dedusting of short square formation, and can be conveniently from a prescription battle array to next prescription battle array; Cleaning effect unification unitizes, and the randomness of hand sweeping can not occur, and the some places bucket is clean, and some places are unclean; Reduced the maintenance cost of photovoltaic plant.
Description of drawings
Fig. 1 is the schematic perspective view of the governor motion of a kind of photovoltaic cleaner of the present utility model.
Fig. 2 is the support bracket fastened schematic perspective view in Fig. 1.
Fig. 3 is that the master of Fig. 2 looks cutaway view.
Fig. 4 is the rearview of Fig. 2.
Fig. 5 is that Fig. 1 is applied in the schematic diagram in the photovoltaic cleaner.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment:
As shown in Figure 1, a kind of governor motion of photovoltaic cleaner comprises two rectangular support frames that are fixed on the cantilever 11, one of them is fixed support 12, another one is runing rest 13, and fixed support 12 is fixing with cantilever 11, the rotating shaft rotation of runing rest 13 on cantilever 11.Slide bar 3 on the support is hinged on the deduster 9, and the part between two pin joints on cantilever 11, slide bar 3 and the deduster 9 consists of a four-bar linkage.
As shown in Figure 2, the structure of fixed support 12 and runing rest 13 is identical, two supports are hollow, between the upper plate of support and lower shoe, be fixed with a screw mandrel 18, be socketed with a plate 2 at screw mandrel 18, offer two through holes that are parallel to each other at connecting plate 2, feed screw nut pair 1 is installed in one of them through hole, feed screw nut pair 1 is socketed on the screw mandrel 18, is fixed with an end of slide bar 3 in another through hole.Lower shoe at support is fixed with cylinder-shaped sleeve 7, and slide bar 3 cross-under are hinged on the articulated slab 14 of deduster after crossing sleeve pipe 7.
As shown in Figure 3, to be connected with runing rest with being connected of cantilever 11 all be to realize by being connected of rotating shaft 6 and rotating shaft cylinder 5 to fixed support 12.Rotating shaft cylinder 5 is fixed on the support, and rotating shaft 6 is connected with cantilever 11.Offer a through hole on the rotating shaft cylinder 5 of fixed support 12, through hole penetrates rotating shaft 6 downwards, in through hole, be plugged with bearing pin 4, limited the mutual rotation of rotating shaft 6 and rotating shaft cylinder 5 by bearing pin 4, thereby so that fixed support 12 can not be around cantilever 11 rotations, and do not have bearing pin on the runing rest 13, so runing rest can be rotated.
As shown in Figure 4, on the base plate of support, also be fixed with servomotor mount pad 8, servomotor is transferred to servomotor 10 according to the monitor signal of the ultrasonic sensor 15 on the deduster, servomotor 10 drives screw mandrel 18 rotations, being socketed in feed screw nut pair 1 on the screw mandrel 18 moves up and down and drives connecting plate 2 and move up and down, the slide bar 3 that is fixed on the connecting plate 2 moves up and down, and realizes adjusting.
As shown in Figure 5, adjustment structure is installed on the cleaner, cleaner comprises crawler type dolly 16 or a wheeled carriage, end at dolly 16 is fixed with a cantilever 11, fixed support 12 links to each other with cantilever 11 with runing rest 13, fixed support 12 and runing rest 13 upper slide bars 3 are connected to the upper surface of deduster 9, the symmetrical ultrasonic sensor 15 that is furnished with on two edges of the lower surface of deduster 9, hairbrush is arranged in deduster, by hairbrush the photovoltaic module surface is cleared up, utilized the distance between ultrasonic sensor monitoring deduster and the photovoltaic module 17.Thereby the servomotor on the control support drives the screw mandrel rotation, about the adjustment slide bar.
Claims (10)
1. the governor motion of a photovoltaic cleaner, it is characterized in that: comprise a support that is connected with the cantilever of photovoltaic cleaner, described support comprises fixed support and runing rest, fixed support is fixed on the cantilever, runing rest and cantilever are flexibly connected, in two supports, be equipped with a plate, be provided with driver part and the execution unit that is connected on the deduster at connecting plate, be provided with feedback element at deduster.
2. the governor motion of a kind of photovoltaic cleaner according to claim 1 is characterized in that: execution unit and deduster that the execution unit that described cantilever, fixed support connect, runing rest connect consist of a hinge wire linkage.
3. the governor motion of a kind of photovoltaic cleaner according to claim 1 and 2, it is characterized in that: described driver part comprises servomotor and lead screw transmission mechanism, described servomotor is fixed on the servomotor fixed head of support bottom, described lead screw transmission mechanism comprises the feed screw nut pair that is fixed on the connecting plate, cross-under has screw mandrel in the feed screw nut pair, the two ends of screw mandrel are fixed on the upper and lower surface of support, the rotation of the feedback signal of feedback element control servomotor.
4. the governor motion of a kind of photovoltaic cleaner according to claim 1 and 2, it is characterized in that: described execution unit comprises the slide bar that is fixed on the connecting plate, be fixed with sleeve pipe at support, the slide bar cross-under is in sleeve pipe, and two slide bars on fixed support and the runing rest are hinged on respectively on the articulated slab of upper surface of deduster.
5. the governor motion of a kind of photovoltaic cleaner according to claim 3, it is characterized in that: described execution unit comprises the slide bar that is fixed on the connecting plate, be fixed with sleeve pipe at support, the slide bar cross-under is in sleeve pipe, and two slide bars on fixed support and the runing rest are hinged on respectively on the articulated slab of upper surface of deduster.
6. the governor motion of a kind of photovoltaic cleaner according to claim 1 and 2, it is characterized in that: described feedback element comprises the sensor that is fixed on the deduster, described sensor is distributed on the bottom of deduster.
7. the governor motion of a kind of photovoltaic cleaner according to claim 6, it is characterized in that: described sensor is ultrasonic sensor.
8. the governor motion of a kind of photovoltaic cleaner according to claim 5, it is characterized in that: described feedback element comprises the sensor that is fixed on the deduster, described sensor is distributed on the bottom of deduster, and described sensor is ultrasonic sensor.
9. the governor motion of a kind of photovoltaic cleaner according to claim 1 and 2, it is characterized in that: described fixed support and runing rest all are fixed on the cantilever by rotating shaft and rotating shaft cylinder, rotating shaft and cantilever are fixed, rotating shaft cylinder and support are fixed, rotating shaft is positioned at the rotating shaft cylinder, be plugged with bearing pin at support bracket fastened rotating shaft cylinder, an end of bearing pin passes rotating shaft.
10. the governor motion of a kind of photovoltaic cleaner according to claim 8, it is characterized in that: described fixed support and runing rest all are fixed on the cantilever by rotating shaft and rotating shaft cylinder, rotating shaft and cantilever are fixed, rotating shaft cylinder and support are fixed, rotating shaft is positioned at the rotating shaft cylinder, be plugged with bearing pin at support bracket fastened rotating shaft cylinder, an end of bearing pin passes rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252973 CN202683524U (en) | 2012-05-31 | 2012-05-31 | Regulating mechanism of photovoltaic dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252973 CN202683524U (en) | 2012-05-31 | 2012-05-31 | Regulating mechanism of photovoltaic dust removing device |
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| Publication Number | Publication Date |
|---|---|
| CN202683524U true CN202683524U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252973 Expired - Fee Related CN202683524U (en) | 2012-05-31 | 2012-05-31 | Regulating mechanism of photovoltaic dust removing device |
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| Country | Link |
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| CN (1) | CN202683524U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586231A (en) * | 2013-11-11 | 2014-02-19 | 河海大学常州校区 | Automatic ultrasonic cleaning device for underwater building |
| CN104362968A (en) * | 2014-12-04 | 2015-02-18 | 国家电网公司 | Solar-charged carport |
| CN104453296A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Solar energy charging carport |
| CN108772329A (en) * | 2018-07-03 | 2018-11-09 | 东台睿坤智能装备研发有限公司 | Photovoltaic module cleans special purpose robot |
-
2012
- 2012-05-31 CN CN 201220252973 patent/CN202683524U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586231A (en) * | 2013-11-11 | 2014-02-19 | 河海大学常州校区 | Automatic ultrasonic cleaning device for underwater building |
| CN103586231B (en) * | 2013-11-11 | 2016-03-23 | 河海大学常州校区 | The underwater structure ultrasonic cleaning equipment of automation |
| CN104362968A (en) * | 2014-12-04 | 2015-02-18 | 国家电网公司 | Solar-charged carport |
| CN104453296A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Solar energy charging carport |
| CN108772329A (en) * | 2018-07-03 | 2018-11-09 | 东台睿坤智能装备研发有限公司 | Photovoltaic module cleans special purpose robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VERSOLSOLAR CO., LTD. Free format text: FORMER NAME: VERSOL SOLAR HANGZHOU CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 310053 No. 51 Xing Xing Road, Hangzhou, Zhejiang, Binjiang District Patentee after: Hangzhou Weisheng Technology Co., Ltd. Address before: 310053 No. 51 Xing Xing Road, Hangzhou, Zhejiang, Binjiang District Patentee before: Hangzhou Versosolar Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |