CN202752294U - Support frame of photovoltaic module dust-removal device - Google Patents

Support frame of photovoltaic module dust-removal device Download PDF

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Publication number
CN202752294U
CN202752294U CN 201220346712 CN201220346712U CN202752294U CN 202752294 U CN202752294 U CN 202752294U CN 201220346712 CN201220346712 CN 201220346712 CN 201220346712 U CN201220346712 U CN 201220346712U CN 202752294 U CN202752294 U CN 202752294U
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CN
China
Prior art keywords
bracing piece
photovoltaic module
vertical
column
suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220346712
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Chinese (zh)
Inventor
朱建静
王�锋
谢春雷
孙四春
刑昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Weisheng Technology Co., Ltd.
Original Assignee
HANGZHOU VERSOSOLAR CO Ltd
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Priority to CN 201220346712 priority Critical patent/CN202752294U/en
Application granted granted Critical
Publication of CN202752294U publication Critical patent/CN202752294U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates an application component in a device conducting dust removal for photovoltaic modules. A support frame of a photovoltaic module dust-removal device comprises a stand column, two rotating mechanisms are fixed on the stand column, each rotating mechanism comprises a driving motor which is connected with a transmission component, each transmission component is connected with an output shaft, one of the two rotating mechanisms is a horizontal rotating mechanism, and the other one of the two rotating mechanisms is a vertical rotating mechanism. The output shaft of the vertical rotating mechanism is connected with a hanger bracket which is provided with a mounting hole, and the output shaft of the horizontal rotating mechanism is connected with the stand column. The support frame of the photovoltaic module dust-removal device is convenient to adjust, adjustable in height and dip angle, capable of achieving dust removal for photovoltaic devices with various heights and dip angles, suitable for moving cleaning, and good in dust removal effect. The support frame of the photovoltaic module dust-removal device solves the technical problems that in the prior art, cleaning effect is not ideal and a plurality of photovoltaic devices cannot be cleaned in moving mode.

Description

A kind of support of photovoltaic module cleaner
Technical field
The utility model relates to the application component in a kind of equipment that photovoltaic module is carried out dedusting, relates in particular to the support that deduster is installed in a kind of photovoltaic cleaner that is applied to the short square formation of desert power station.
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, cleaning 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 convenient adjusting, can adjust height and inclination angle, thereby realizes the photovoltaic apparatus at various height and inclination angle is carried out dedusting, and is fit to mobile cleaning, the support of a kind of photovoltaic module cleaner of good dedusting effect; It is undesirable to have solved the cleaning effect that exists in the prior art, can not move the technical problem of cleaning a plurality of photovoltaic apparatus.
Above-mentioned technical problem of the present utility model solves by following technical proposals: a kind of support of photovoltaic module cleaner, it is characterized in that: comprise a column, be fixed with two cyclotron mechanisms at column, cyclotron mechanism comprises a drive motors, drive motors is connected with drive disk assembly, drive disk assembly is connected with output shaft, one of them of two cyclotron mechanisms is horizontal cyclotron mechanism, another is vertical cyclotron mechanism, the output shaft of vertical cyclotron mechanism is connected with a suspension, is provided with installing hole at suspension; The output shaft of horizontal cyclotron mechanism links to each other with column.Support is installed on the cleaner, and the installing hole on the suspension is used for deduster is installed, and by deduster photovoltaic module is cleaned.At support two groups of cyclotron mechanisms are set, can allow support not only horizontally rotate but also can satisfy in vertical plane suitably to tilt, because support is mounted on the mobile cleaner, whole cleaning process all carries out in movement, and the out-of-flatness meeting on road surface allows support also follow to jolt up and down vibration, in order to guarantee that rack-mount cleaner maintains a certain distance with the surface of photovoltaic module always, thereby stable carry out dedusting, the support that cleaner therefore need to be installed is according to the road surface situation and the suspension inclination angle is adjusted, and vertical cyclotron mechanism of the present utility model has been finished exactly and is followed the road surface situation and adjust the suspension inclination angle, output shaft and the suspension of vertical cyclotron mechanism join, the tilt adjustments that rotarily drives suspension of output shaft, the cleaning effect is improved on the surface of photovoltaic module thereby the dust removal brush in the assurance deduster is fitted all the time.And cleaner is to be applied in the square formation cleaning on the surface of a plurality of photovoltaic modulies, therefore need constantly to switch on the surface of a plurality of photovoltaic modulies and move horizontally, the output shaft of horizontal cyclotron mechanism of the present utility model is connected on the column, the driving column horizontally rotates, and vertical cyclotron mechanism is fixing with the support of column, rotation along with column, vertical cyclotron mechanism is rotated, rotate and drive the suspension that links to each other with vertical cyclotron mechanism, thereby do not need the cleaner that moves around, can guarantee to clean again effect.
As preferably, described suspension comprise a horizon bar and with the integrated tilting bar of horizon bar, column and horizon bar intersect, the length of tilting bar is greater than horizon bar, end at horizon bar is fixed with balancing weight, balancing weight is positioned at a side of column, and horizon bar and tilting bar joining are positioned at the opposite side of column.On the horizon bar of suspension balancing weight is installed, the cleaner that the balance that guarantees suspension is is difficult for toppling, and has also reduced the output torque of vertical cyclotron mechanism simultaneously.The intersection of horizon bar and tilting bar is positioned at column one end simultaneously, that is to say that horizon bar is slightly long, and guarantees that the inclination angle of tilting bar relative level face is less, more meets the angle requirement of photovoltaic module cleaning.
As more preferably, described tilting bar is a telescopic rod, and tilting bar is that the pole by a plurality of mutual sockets consists of, and the joint of adjacent struts is provided with a plurality of bolts and connects adjusting holes.Tilting bar is mutually to be socketed by a plurality of bars to consist of, and the convenient like this suspension according to different situation selection different lengths simultaneously, also makes things convenient for the transportation of support, in transportation, long suspension can be disassembled into short pole, thereby reduce packaging volume.
As preferably, described suspension is provided with bracing piece, and described bracing piece and column are located along the same line, and is provided with retainer ring in the end of bracing piece, tilting bar at suspension is fixed with a pull rope, and the other end of pull rope is fixed on the retainer ring of bracing piece end.Strengthen the performance of accepting of horizontal and vertical direction, reduced the deadweight of suspension, kept the stability of equipment operation.
As more preferably, an end of bracing piece links to each other with column, and the both sides of the other end of bracing piece respectively are provided with a side pole, and an end of side pole is connected with the end of bracing piece, and the other end of side pole is fixed on the suspension.Bracing piece is equivalent to an extension of column, and the side pole that bracing piece is fixed two inclinations, bracing piece is connected with suspension by side pole, thereby forms stable support triangle shape or polygon, improves the operation stability of support.
As more preferably, respectively be fixed with a balancing pole on two sides of described bracing piece, two balancing poles are located along the same line, and the straight line that two balancing poles are linked to be is vertical with bracing piece, the balancing pole symmetry be positioned at the bracing piece both sides, be provided with retainer ring at balancing pole, be fixed with an end of pull rope at the tilting bar of suspension, the retainer ring that the other end of pull rope passes on the balancing pole is fixed on the horizon bar of suspension.Respectively be fixed with a balancing pole in the both sides of bracing piece, so that bracing piece and balancing pole form a criss-cross construction, improve the balance of suspension, make things convenient for simultaneously fixed tractive to improve the stability of suspension.
As preferably, described horizontal cyclotron mechanism and vertical cyclotron mechanism are positioned at the two ends of column, and the output shaft of horizontal cyclotron mechanism is vertical with the output shaft of vertical cyclotron mechanism.Be positioned at the two ends of column, have enough installing spaces, be convenient to arrange and adjust, conveniently carry out simultaneously the motion of horizontal and vertical direction.Two output shafts are mutually vertical, can realize the convolution of horizontal and vertical direction.
Cyclotron mechanism can be the worm and gear form, also can be the rack-and-pinion form, or chain gear transmission etc.As preferably, the drive disk assembly of described cyclotron mechanism is that worm and gear cooperates drive mechanism, and the drive motors of described horizontal cyclotron mechanism is the VFC motor, and the drive motors of described vertical cyclotron mechanism is servomotor or stepper motor.Simple in structure, reasonable in design, vertical cyclotron mechanism is to adjust the convolution angle according to the numerical value of the range sensor on the suspension, adopts the easier control of stepper motor.And horizontal cyclotron mechanism general about 270 ° of the angle of in horizontal plane, circling round, the convolution scope is large, needs power large, utilizes variable-frequency motor control, and stability is better.
Therefore, the support of a kind of photovoltaic module cleaner of the present utility model possesses following advantage: be fit to clear Xian and arrange square formation more, and Stability Analysis of Structures, suspension can switch to different azimuths, can horizontally rotate.Can make suspension remain parallel with the photovoltaic module surface, for deduster clear light photovoltaic assembly surface provides technical foundation.
Description of drawings
Fig. 1 is the schematic perspective view of the support of a kind of clear light photovoltaic assembly equipment of the present utility model.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
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 Figures 1 to 4, a kind of support of photovoltaic module cleaner comprises column 12, is fixed with respectively the vertical cyclotron mechanism 11 with of a horizontal cyclotron mechanism 1 at the two ends of column 12.Horizontal cyclotron mechanism 1 is positioned at the below of column 12, it comprises a variable-frequency motor (not shown), variable-frequency motor is connected with drive disk assembly, drive disk assembly is to have the worm gear structure that cooperatively interacts to form, worm screw 2 links to each other with the output shaft of variable-frequency motor, the output shaft of worm gear is connected on the column 12, drives column 12 by horizontal cyclotron mechanism and rotates in horizontal plane.Be fixed with a vertical cyclotron mechanism 11 in the upper end of column 12, vertical cyclotron mechanism 11 be have stepper motor driven, the output shaft of stepper motor is connected with the worm screw 2 of Worm Wheel System parts, the output shaft of worm gear is connected on the suspension 18, the rotation of the output shaft by vertical cyclotron mechanism 11, it is movable in vertical plane to drive suspension 18, possesses certain tilt adjustment scope.The output shaft of the output shaft of horizontal cyclotron mechanism 1 and vertical cyclotron mechanism 11 is mutually vertical.
Suspension 18 is horizon bars and forms with the integrated tilting bars 17 of horizon bar 16 that the length of tilting bar 17 is greater than the length of horizon bar.The joining of horizon bar 16 and tilting bar 17 is positioned at a side of column 12, free end at horizon bar 16 is equipped with a balancing weight 5, plumbous sand is housed in the balancing weight 5, plumbous density is greater than the density of iron, can realize maximum weight with minimum volume, reduce like this volume of heavy burden case, the purpose of balanced cantilever and cleaning equipment deadweight is played in balancing weight 5 the effect here, make mobile platform be difficult for toppling, also reduced in addition the output torque of top slew gear.Balancing weight 5 is positioned at a side of column 12, and the joining of horizon bar 16 and tilting bar 17 is positioned at the opposite side of column 12.Tilting bar 17 is to be made of three poles that mutually are socketed, integrated with horizon bar 16 is the first pole 10, the first pole 10 is connected with the second pole 9, the second pole 9 is connected with the 3rd pole 8, two pole junctions of adjacent mutual socket all offer the connecting hole about three, in connecting hole, be plugged with bearing pin, thereby two adjacent poles are connected.Simultaneously, on tilting bar 17, also offer installing hole 15, be used for installing deduster.Above column 12, be fixedly connected with a bracing piece 13, bracing piece 13 is located along the same line with column 12, the lower end of bracing piece 13 links to each other with column 12, both sides in the upper end of bracing piece 13 respectively are welded with a side pole 6, one end of the side pole 6 in left side and bracing piece 13 are fixing, the other end is fixed on the tilting bar 17, and an end of the side pole 6 on right side and bracing piece 13 are fixing, and the other end is fixed on the horizon bar 16.On former and later two sides of the middle and lower part of bracing piece 13, respectively be fixed with 3, two balancing poles 3 of a balancing pole and be located along the same line " ten " font of the line of two balancing poles 3 and bracing piece 13 vertical formation.One retainer ring 4 is arranged on the top of bracing piece, in retainer ring 4 interior cross-under pull rope 14 is arranged, the other end of pull rope 14 is fixed on the tilting bar 17.Same, one retainer ring 4 is arranged in the end of balancing pole, one end of pull rope passes retainer ring 4 and is fixed on the horizon bar 16, and on the second pole 9 that also is fixed on tilting bar that the other end of pull rope is same and the little balancing pole 7 of the 3rd pole 8 ends, little balancing pole 7 is vertically fixed on the tilting bar.

Claims (10)

1. the support of a photovoltaic module cleaner, it is characterized in that: comprise a column, be fixed with two cyclotron mechanisms at column, cyclotron mechanism comprises a drive motors, and drive motors is connected with drive disk assembly, and drive disk assembly is connected with output shaft, one of them of two cyclotron mechanisms is horizontal cyclotron mechanism, another is vertical cyclotron mechanism, and the output shaft of vertical cyclotron mechanism is connected with a suspension, is provided with installing hole at suspension; The output shaft of horizontal cyclotron mechanism links to each other with column.
2. the support of a kind of photovoltaic module cleaner according to claim 1, it is characterized in that: described suspension comprise a horizon bar and with the integrated tilting bar of horizon bar, column and horizon bar intersect, the length of tilting bar is greater than horizon bar, end at horizon bar is fixed with balancing weight, balancing weight is positioned at a side of column, and horizon bar and tilting bar joining are positioned at the opposite side of column.
3. the support of a kind of photovoltaic module cleaner according to claim 2, it is characterized in that: described tilting bar is a telescopic rod, and tilting bar is that the pole by a plurality of mutual sockets consists of, and the joint of adjacent struts is provided with a plurality of bolts and connects adjusting holes.
4. according to claim 1 and 2 or the support of 3 described a kind of photovoltaic module cleaners, it is characterized in that: described suspension is provided with bracing piece, described bracing piece and column are located along the same line, end at bracing piece is provided with retainer ring, tilting bar at suspension is fixed with a pull rope, and the other end of pull rope is fixed on the retainer ring of bracing piece end.
5. the support of a kind of photovoltaic module cleaner according to claim 4, it is characterized in that: an end of bracing piece links to each other with column, the both sides of the other end of bracing piece respectively are provided with a side pole, and an end of side pole is connected with the end of bracing piece, and the other end of side pole is fixed on the suspension.
6. the support of a kind of photovoltaic module cleaner according to claim 4, it is characterized in that: respectively be fixed with a balancing pole on two sides of described bracing piece, two balancing poles are located along the same line, and the straight line that two balancing poles are linked to be is vertical with bracing piece, the balancing pole symmetry be positioned at the bracing piece both sides, be provided with retainer ring at balancing pole, be fixed with an end of pull rope at the tilting bar of suspension, the retainer ring that the other end of pull rope passes on the balancing pole is fixed on the horizon bar of suspension.
7. the support of a kind of photovoltaic module cleaner according to claim 5, it is characterized in that: respectively be fixed with a balancing pole on two sides of described bracing piece, two balancing poles are located along the same line, and the straight line that two balancing poles are linked to be is vertical with bracing piece, the balancing pole symmetry be positioned at the bracing piece both sides, be provided with retainer ring at balancing pole, be fixed with an end of pull rope at the tilting bar of suspension, the retainer ring that the other end of pull rope passes on the balancing pole is fixed on the horizon bar of suspension.
8. according to claim 1 and 2 or the support of 3 described a kind of photovoltaic module cleaners, it is characterized in that: described horizontal cyclotron mechanism and vertical cyclotron mechanism are positioned at the two ends of column, and the output shaft of horizontal cyclotron mechanism is vertical with the output shaft of vertical cyclotron mechanism.
9. the support of a kind of photovoltaic module cleaner according to claim 7 is characterized in that: described horizontal cyclotron mechanism and vertical cyclotron mechanism are positioned at the two ends of column, and the output shaft of horizontal cyclotron mechanism is vertical with the output shaft of vertical cyclotron mechanism.
10. according to claim 1 and 2 or the support of 3 described a kind of photovoltaic module cleaners, it is characterized in that: the drive disk assembly of described cyclotron mechanism is that worm and gear cooperates drive mechanism, the drive motors of described horizontal cyclotron mechanism is the VFC motor, and the drive motors of described vertical cyclotron mechanism is servomotor or stepper motor.
CN 201220346712 2012-07-18 2012-07-18 Support frame of photovoltaic module dust-removal device Expired - Fee Related CN202752294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220346712 CN202752294U (en) 2012-07-18 2012-07-18 Support frame of photovoltaic module dust-removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220346712 CN202752294U (en) 2012-07-18 2012-07-18 Support frame of photovoltaic module dust-removal device

Publications (1)

Publication Number Publication Date
CN202752294U true CN202752294U (en) 2013-02-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111618018A (en) * 2020-07-08 2020-09-04 成都明杰科技有限公司 Use method of solar cell panel cleaning device
CN111822396A (en) * 2019-04-17 2020-10-27 上海尘技机电科技有限公司 Movable dust removal equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111822396A (en) * 2019-04-17 2020-10-27 上海尘技机电科技有限公司 Movable dust removal equipment
CN111618018A (en) * 2020-07-08 2020-09-04 成都明杰科技有限公司 Use method of solar cell panel cleaning device
CN111618018B (en) * 2020-07-08 2020-12-11 宿松县源泰生态农业专业合作社 Use method of solar cell panel cleaning device

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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: 20130227

Termination date: 20140718

EXPY Termination of patent right or utility model