CN106424055A - Flexibility oriented photovoltaic power station running gear - Google Patents
Flexibility oriented photovoltaic power station running gear Download PDFInfo
- Publication number
- CN106424055A CN106424055A CN201610955289.1A CN201610955289A CN106424055A CN 106424055 A CN106424055 A CN 106424055A CN 201610955289 A CN201610955289 A CN 201610955289A CN 106424055 A CN106424055 A CN 106424055A
- Authority
- CN
- China
- Prior art keywords
- directive wheel
- wheel
- motor
- directive
- running gear
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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 discloses a flexibility oriented photovoltaic power station running gear which comprises a cross beam, a motor, a transmission shaft, driving wheels, six guide wheels and traction bands, wherein the motor is mounted below the cross beam; motor shafts of the motor is connected with the driving wheels through the transmission shaft; the driving wheels are connected with the guide wheels through the traction bands; the driving wheels and the guide wheels are fixed on support frames; the support frames are fixed below the cross beam; the six guide wheels are distributed on two sides of the driving wheels; two support rods are fixed at the lower parts of the support frames; a U-shaped wheel stand is fixed on each support rod; two support positioning wheels are mounted on each U-shaped wheel stand; and the support positioning wheels walk along gaps of photovoltaic modules. The flexibility oriented photovoltaic power station running gear is simple to mount, ensures that a brush cleaner runs in an unbiased manner, and prevents the photovoltaic modules from being in contact with a hard object and scratched.
Description
Technical field
The present invention relates to a kind of running gear, the light of specifically a kind of flexible guiding being applied to photovoltaic module purging system
Overhead utility running gear.
Background technology
Photovoltaic generation is a kind of clean energy resource, finds broad application in the whole world.Photovoltaic module is solar power station electricity
The root that can produce, the efficiency of photovoltaic module directly decides the generated energy of solar power station.If dust is attached to photovoltaic group
Part surface, have impact on the transmissivity of light, and then affects the amount of radiation that assembly surface receives, will affect generating efficiency, also
Have because dust close apart from the distance of cell piece, shade can be formed, will photovoltaic module be partially formed hot spot effect and then
Reduce the generating efficiency of assembly, or even burn assembly, therefore, keep photovoltaic module cleaning to be to ensure that photovoltaic plant maximum generation energy
The effective way of power.
The transmission mechanism of existing photovoltaic module purging system is to arrange traction transposition and guide support dress in below the crossbeam
Put, draw-gear is passed through to draw rope band connection by two driving wheels and four directive wheels, and one of driving wheel leans on Motor drive,
Another driving wheel then leans on Timing Belt to drive as driven pulley, and the transmission mechanism installation accuracy of this structure requires higher, installation
Cumbersome；And draw during the direction of rope band diagonally downward, the frictional force between directive wheel and traction rope band is larger, draws rope band
Operation has some setbacks, and is also easy to lead to draw rope band heating because of friction, leads to draw during rope band runs and skids.
Content of the invention
It is an object of the invention to provide overcoming the deficiencies in the prior art, a kind of photovoltaic plant of flexible guiding is provided to walk
Device, this running gear directly drives driving wheel using motor, installs simple, supporting and positioning wheel plays support and positioning action,
Both ensured that cleaning brush unbiased was run, and avoided photovoltaic module to contact scratch with hard thing again, and steel wire rope is level run, frictional force
Little, reduce heating.
For solve above-mentioned technical problem, the present invention provide a kind of flexible guiding photovoltaic plant running gear, including crossbeam,
Motor, power transmission shaft, driving wheel, directive wheel and traction rope band, motor is arranged on below the crossbeam, and the motor shaft of motor passes through power transmission shaft
It is connected with driving wheel, driving wheel is passed through traction rope band and is connected with directive wheel, and described driving wheel and directive wheel are all fixed on support
On frame, bracing frame is fixed on below the crossbeam；Described directive wheel has six, and six directive wheels are distributed in driving wheel both sides；Support
Frame bottom is further fixed on two support bars, and every support bar is fixed with a U-shaped wheel carrier, and each U-shaped wheel carrier is provided with two
Individual supporting and positioning wheel, described supporting and positioning wheel is walked along the gap of photovoltaic module.
The operation principle of the photovoltaic plant running gear of flexible guiding of the present invention：Motor works, and the motor shaft of motor drives
Driving wheel rotates, and driving wheel drives traction rope band motion, and traction rope band can not only be used for guide rail but also as stress carrier, makes traction
Cleaning brush motion on rope band, completes the cleaning of photovoltaic module.Supporting and positioning wheel supports whole cleaning systems, and is responsible for guiding.
The position of supporting and positioning wheel is less than driving wheel and directive wheel, and directive wheel can be avoided to contact photovoltaic module with driving wheel, it is to avoid draw
Hinder photovoltaic module.
Specifically, described bracing frame is in fall " E " font, by left branch leg, middle supporting leg, right supporting leg and three supporting legs of connection
Upper connecting rod forms, and driving wheel is located at middle supporting leg bottom, and the first directive wheel and the second directive wheel are located at middle supporting leg upper end, and point
Cloth is in driving wheel both sides；3rd directive wheel and the 4th directive wheel are respectively positioned at the upper end of left branch leg and right supporting leg, the first guiding
Wheel, the second directive wheel, the 3rd directive wheel and the 4th directive wheel center on the same line；5th directive wheel and the 6th directive wheel
It is located at the bottom of left branch leg and right supporting leg respectively, the 5th directive wheel is located on the left of the 3rd directive wheel, the 6th directive wheel is located at the
On the right side of four directive wheels, the center of the line of centres of the 5th directive wheel and the 6th directive wheel and the 3rd directive wheel and the 4th directive wheel is even
Line is parallel；The bottommost of described supporting and positioning wheel is less than the bottommost of the 5th directive wheel and the 6th directive wheel.Traction rope band
End keeps level, thus reducing the frictional force between traction rope band and directive wheel, extends the service life of traction rope band.
Preferably, described motor is dual-axle motor, and two motor shafts of dual-axle motor respectively connect a driving wheel.One
Motor just can drive two drive wheel works simultaneously, and motor is located at the centre position of crossbeam, and two driving wheels are distributed in crossbeam
Two ends, ensure that whole device unbiased, steadily advance.
Further, before and after crossbeam, also respectively equipped with a limit switch, limit switch is electrically connected with the controller for both sides.Spacing
Switch is corresponding with the baffle plate at photovoltaic module head and the tail two ends respectively, for detecting the distance between crossbeam and baffle plate, when moving to
When spacing, limit switch transmits a signal to controller, and controller quits work according to the signal control motor receiving.
Further, described motor is electrically connected with the controller, and controller is connected with storage battery, described controller and
Battery is all arranged on crossbeam.Battery can charge after motor quits work, and the power supply of charging is by civil power or photovoltaic group
Part provides.
Brief description
Fig. 1 is one of schematic diagram of photovoltaic plant running gear of flexible guiding of the present invention.
Fig. 2 is the two of the schematic diagram of photovoltaic plant running gear of flexible guiding of the present invention.
Fig. 3 is that the pull rope band of the photovoltaic plant running gear of flexible guiding of the present invention moves towards schematic diagram.
Specific embodiment
Below by the drawings and specific embodiments, invention is described further.Specific embodiment described herein
Only to explain invention, the protection domain being not intended to limit the present invention.
The schematic diagram of the photovoltaic plant running gear of flexible guiding, as shown in Fig. 1 Fig. 3, including crossbeam 1, dual-axle motor
4th, power transmission shaft 6, driving wheel 8, directive wheel 9 and traction rope band 10, dual-axle motor 4 is arranged on below crossbeam 1, dual-axle motor 4 and control
Device 3 processed electrically connects, and controller 3 is electrically connected with battery 2, and controller 3 and battery 2 are all arranged on crossbeam 1.
Two motor shafts of dual-axle motor 4 are connected with two driving wheels 8 of the left and right sides by power transmission shaft 6 respectively, drive
Wheel 8 is passed through traction rope band 10 and is connected with directive wheel 9, and driving wheel 8 and directive wheel 9 are all fixed on bracing frame 7, two bracing frames 7
It is fixed on the two ends of crossbeam 1 lower section；Described bracing frame 7 be in fall " E " font, by left branch leg 7a, middle supporting leg 7b, right supporting leg 7c and
Connect the upper connecting rod 7d composition of three supporting legs, driving wheel 8 is located at middle supporting leg 7b bottom, the first directive wheel 9a and the second directive wheel
9b is located at middle supporting leg 7b upper end, and is distributed in driving wheel 8 both sides；3rd directive wheel 7c and the 4th directive wheel 7d is located at a left side respectively
Supporting leg 7a and the upper end of right supporting leg 7c, the first directive wheel 9a, the second directive wheel 9b, the 3rd directive wheel 9c and the 4th directive wheel 9d
Center on the same line；5th directive wheel 9e and the 6th directive wheel 9f is located at the lower end of left branch leg 7a and right supporting leg 7c respectively
Portion, the 5th directive wheel 9e is located on the left of the 3rd directive wheel 9c, and the 6th directive wheel 9f is located on the right side of the 4th directive wheel 9d, the 5th guiding
Wheel 9e is paralleled with the line of centres of the 3rd directive wheel 9c and the 4th directive wheel 9d with the line of centres of the 6th directive wheel 9f；Each
Bracing frame 7 bottom is all fixed with two support bars, and every support bar is fixed with a U-shaped wheel carrier 12, on each U-shaped wheel carrier 12
Two supporting and positioning wheels 11 are installed, the bottommost of described supporting and positioning wheel 11 is less than the 5th directive wheel 9c and the 6th directive wheel
The bottommost of 9f, supporting and positioning wheel 11 is along the gap walking of photovoltaic module M, it is to avoid the 5th directive wheel 9c and the 6th directive wheel 9f connects
Tactile photovoltaic module M.
Before and after crossbeam 1, also respectively equipped with a limit switch 13, limit switch 13 is electrically connected with controller 3 for both sides.Spacing open
Close 13 and be used for detecting the distance between crossbeam 1 and two pieces of baffle plates of photovoltaic module M rear and front end, when distance reaches capacity position
When, limit switch 13 transmits a signal to controller 3, and controller 3 controls dual-axle motor 4 to quit work, and sends reverse signal,
So that dual-axle motor 4 is inverted, drive whole device to move in the opposite direction.
Above-described is only one embodiment of the present invention it is noted that for those of ordinary skill in the art
For, under the premise without departing from the principles of the invention, some modifications and improvement can also be made, these also should be regarded as belonging to this
Bright protection domain.
Claims (5)
1. a kind of flexible guiding photovoltaic plant running gear it is characterised in that：Including crossbeam, motor, power transmission shaft, driving wheel,
Directive wheel and traction rope band, motor is arranged on below the crossbeam, and the motor shaft of motor is connected with driving wheel by power transmission shaft, driving wheel
It is connected with directive wheel by drawing rope band, described driving wheel and directive wheel are all fixed on bracing frame, and bracing frame is fixed on horizontal stroke
Below beam；Described directive wheel has six, and six directive wheels are distributed in driving wheel both sides；Bracing frame bottom is further fixed on two
Strut, every support bar is fixed with a U-shaped wheel carrier, and each U-shaped wheel carrier is provided with two supporting and positioning wheels, and described props up
Support locating wheel is along the gap walking of photovoltaic module.
2. the flexible guiding according to claim l photovoltaic plant running gear it is characterised in that：Described bracing frame is in
" E " font, is made up of the upper connecting rod of left branch leg, middle supporting leg, right supporting leg and three supporting legs of connection, driving wheel is located under middle supporting leg
End, the first directive wheel and the second directive wheel are located at middle supporting leg upper end, and are distributed in driving wheel both sides；3rd directive wheel and
Four directive wheels are located at the upper end of left branch leg and right supporting leg, the first directive wheel, the second directive wheel, the 3rd directive wheel and the 4th respectively
The center of directive wheel is on the same line；5th directive wheel and the 6th directive wheel are respectively positioned at the lower end of left branch leg and right supporting leg
Portion, the 5th directive wheel is located on the left of the 3rd directive wheel, and the 6th directive wheel is located on the right side of the 4th directive wheel, the 5th directive wheel and the 6th
The line of centres of directive wheel is paralleled with the line of centres of the 3rd directive wheel and the 4th directive wheel；Described supporting and positioning wheel is
Bottom is less than the bottommost of the 5th directive wheel and the 6th directive wheel.
3. the flexible guiding according to claim l photovoltaic plant running gear it is characterised in that：Described motor is double
Spindle motor, two motor shafts of dual-axle motor respectively connect a driving wheel.
4. the flexible guiding according to claim 1 or 3 photovoltaic plant running gear it is characterised in that：Two before and after crossbeam
Side is also respectively equipped with a limit switch.
5. the flexible guiding according to claim 1 or 3 photovoltaic plant running gear it is characterised in that：Described motor with
Controller electrically connects, and controller is connected with storage battery, and described controller and battery are all arranged on crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955289.1A CN106424055B (en) | 2016-10-27 | 2016-10-27 | A kind of photovoltaic plant running gear of flexible guiding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955289.1A CN106424055B (en) | 2016-10-27 | 2016-10-27 | A kind of photovoltaic plant running gear of flexible guiding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424055A true CN106424055A (en) | 2017-02-22 |
| CN106424055B CN106424055B (en) | 2018-11-13 |
Family
ID=58179388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610955289.1A Expired - Fee Related CN106424055B (en) | 2016-10-27 | 2016-10-27 | A kind of photovoltaic plant running gear of flexible guiding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424055B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743015A (en) * | 2017-11-24 | 2018-02-27 | 内蒙古工业大学 | Gas blowing type photovoltaic/photo-thermal array plate face automatic sweeping system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2422889A1 (en) * | 2010-08-24 | 2012-02-29 | Solar Clean VOF | Cleaning device for solar panels |
| CN203862573U (en) * | 2014-05-29 | 2014-10-08 | 安徽天柱绿色能源科技有限公司 | Elastic cleaning device for photovoltaic modules |
| CN203862587U (en) * | 2014-05-29 | 2014-10-08 | 安徽天柱绿色能源科技有限公司 | Roller type cleaning device for photovoltaic modules |
| CN203872125U (en) * | 2014-05-29 | 2014-10-08 | 安徽天柱绿色能源科技有限公司 | Combination rotation disc type cleaning device for photovoltaic assembly |
| JP2015003310A (en) * | 2013-06-21 | 2015-01-08 | シャープ株式会社 | Cleaning device |
| CN204921872U (en) * | 2015-08-22 | 2015-12-30 | 安徽天柱绿色能源科技有限公司 | Use drive mechanism of rope climbing |
| CN206286304U (en) * | 2016-10-27 | 2017-06-30 | 安徽天柱绿色能源科技有限公司 | A kind of photovoltaic plant running gear of flexible guiding |
-
2016
- 2016-10-27 CN CN201610955289.1A patent/CN106424055B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2422889A1 (en) * | 2010-08-24 | 2012-02-29 | Solar Clean VOF | Cleaning device for solar panels |
| JP2015003310A (en) * | 2013-06-21 | 2015-01-08 | シャープ株式会社 | Cleaning device |
| CN203862573U (en) * | 2014-05-29 | 2014-10-08 | 安徽天柱绿色能源科技有限公司 | Elastic cleaning device for photovoltaic modules |
| CN203862587U (en) * | 2014-05-29 | 2014-10-08 | 安徽天柱绿色能源科技有限公司 | Roller type cleaning device for photovoltaic modules |
| CN203872125U (en) * | 2014-05-29 | 2014-10-08 | 安徽天柱绿色能源科技有限公司 | Combination rotation disc type cleaning device for photovoltaic assembly |
| CN204921872U (en) * | 2015-08-22 | 2015-12-30 | 安徽天柱绿色能源科技有限公司 | Use drive mechanism of rope climbing |
| CN206286304U (en) * | 2016-10-27 | 2017-06-30 | 安徽天柱绿色能源科技有限公司 | A kind of photovoltaic plant running gear of flexible guiding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743015A (en) * | 2017-11-24 | 2018-02-27 | 内蒙古工业大学 | Gas blowing type photovoltaic/photo-thermal array plate face automatic sweeping system |
| CN107743015B (en) * | 2017-11-24 | 2019-07-05 | 内蒙古工业大学 | Gas blowing type photovoltaic/photo-thermal array plate face automatic sweeping system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424055B (en) | 2018-11-13 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |