CN110639867A - Photovoltaic module belt cleaning device - Google Patents
Photovoltaic module belt cleaning device Download PDFInfo
- Publication number
- CN110639867A CN110639867A CN201910958926.4A CN201910958926A CN110639867A CN 110639867 A CN110639867 A CN 110639867A CN 201910958926 A CN201910958926 A CN 201910958926A CN 110639867 A CN110639867 A CN 110639867A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- roller
- cleaning device
- motor
- lead screw
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B08B1/32—
-
- 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 provides a photovoltaic module cleaning device which comprises a supporting frame, wherein a plurality of photovoltaic modules are installed on the supporting frame, screw rods are symmetrically arranged on the supporting frame at two ends of each photovoltaic module through a first bearing piece, the end parts of the screw rods are in transmission connection with a first motor, ball bearings are in threaded connection with the screw rods, a second bearing piece is fixedly arranged on the upper surfaces of the ball bearings, a roller is arranged between the two screw rods, two end parts of a rotating shaft arranged in the center of the roller are respectively connected with the second bearing piece, one end of the rotating shaft is in transmission connection with a second motor, and the first motor and the second motor are both electrically connected with an external power supply through a control switch. The cleaning device is simple in structure and convenient to operate, and can effectively and thoroughly clean the photovoltaic assembly.
Description
Technical Field
The invention relates to the technical field of photovoltaic modules, in particular to a photovoltaic module cleaning device.
Background
At present, the photovoltaic industry develops rapidly, and most photovoltaic modules are arranged in an array mode in the open air, and particles such as dust can be deposited on the photovoltaic modules to influence the absorption and conversion of solar energy. Therefore, it is important to clean the photovoltaic module regularly, and devices for cleaning are available on the market. The cleaning device is characterized in that a truck is used as a carrier to carry a large mechanical cleaning arm, the large mechanical cleaning arm is used for cleaning the photovoltaic module, the cleaning is not clean easily, and particularly corners and other places of the photovoltaic module are not easy to clean.
Disclosure of Invention
The photovoltaic module cleaning device provided by the invention can effectively and thoroughly clean the photovoltaic module, can clean stubborn impurities such as bird droppings on the photovoltaic module and has a good cleaning effect.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a photovoltaic module belt cleaning device, includes the support frame, install a plurality of photovoltaic module on the support frame, be located the photovoltaic module both ends be provided with the lead screw through first bearing part symmetry on the support frame, lead screw tip transmission is connected with first motor, threaded connection has ball bearing on the lead screw, ball bearing fixed surface is provided with second bearing part, two be provided with the cylinder between the lead screw, the pivot both ends that the cylinder center set up respectively with second bearing part is connected, pivot one end transmission is connected with the second motor, first motor and second motor all are connected through control switch and external power supply electricity.
According to the photovoltaic module cleaning device provided by the embodiment of the invention, the support frame positioned below the bottom end part of the photovoltaic module is provided with the cleaning tank, and one end of the cleaning tank close to the roller is provided with a notch into which the roller can extend.
According to the photovoltaic module cleaning device provided by the embodiment of the invention, the notch is smaller than the diameter of the roller.
According to the photovoltaic module cleaning device provided by the embodiment of the invention, the periphery of the roller is provided with the roller frame, two ends of the roller frame are fixedly connected with the second bearing part through the connecting plates, and the roller frame is provided with the inclined wedge plates for scraping dirt along two sides of the roller frame in the axial direction.
According to one embodiment of the photovoltaic module cleaning device, the control switch is a timing switch.
According to one embodiment of the photovoltaic module cleaning device, the roller is a brush or a sponge.
Compared with the prior art, the invention has the beneficial effects that: install belt cleaning device on the support frame, adopt two motor drive, realize cylinder up-and-down motion and rotary motion, clean effectual, install the tapered wedge board additional in cylinder frame both sides, can wash stubborn stains such as bird excrement, during the operation, the cylinder stretches into in the washing tank under the drive of first motor and wets, extrudes unnecessary moisture through the notch again, washs photovoltaic module repeatedly. The cleaning device is simple in structure and convenient to operate, and can effectively and thoroughly clean the photovoltaic assembly.
Drawings
The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:
fig. 1 is a schematic view showing a structure of a photovoltaic module cleaning apparatus according to an embodiment of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numbers in the figures: 1-a support frame, 2-a photovoltaic module, 3-a first bearing part, 4-a screw rod, 5-a first motor, 6-a ball bearing, 7-a roller frame, 8-a cleaning groove, 9-a roller, 10-a second bearing part, 11-a second motor, 12-a connecting plate, 13-a rotating shaft and 14-a wedge plate.
Detailed Description
It is easily understood that according to the technical solution of the present invention, a person skilled in the art can propose various alternative structures and implementation ways without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.
An embodiment according to the present invention is shown in conjunction with fig. 1 and 2. The utility model provides a photovoltaic module belt cleaning device, including support frame 1, install a plurality of photovoltaic module 2 on the support frame 1, be located and be provided with lead screw 4 through 3 symmetries of first bearing piece on the support frame 1 at photovoltaic module 2 both ends, 4 end transmission of lead screw are connected with first motor 5, threaded connection has ball bearing 6 on the lead screw 4, lead screw 4 forms ball screw pair with ball bearing 6, ball bearing 6 fixed surface is provided with second bearing piece 10, be provided with cylinder 9 between two lead screws 4, cylinder 9 is brush or sponge, do for any other suitability materials.
In the present embodiment, the first bearing member 3 and the second bearing member 10 are each composed of a bearing housing and a bearing.
Two ends of a rotating shaft 13 arranged at the center of the roller 9 are respectively connected with a second bearing part 10, one end of the rotating shaft 13 is in transmission connection with a second motor 11, the first motor 5 and the second motor 11 are both electrically connected with an external power supply through a control switch, and the control switch is a timing switch and can set the starting time and the stopping time of the motors.
In this embodiment, be provided with washing tank 8 on support frame 1 of 2 bottom portions of photovoltaic module below, washing tank 8 is close to 9 one end of cylinder and offers the notch that can supply cylinder 9 to stretch into, and this notch is less than cylinder 9 diameter. When the roller 9 enters and exits the cleaning tank 8, the water on the roller 9 can be squeezed out from the groove opening, so that the aim of cleaning the roller 9 is fulfilled.
Further, in this embodiment, a roller frame 7 is disposed on the periphery of the roller 9, two ends of the roller frame 7 are fixedly connected to the second bearing member 10 through a connecting plate 12, wedge plates 14 for scraping off dirt are disposed on two sides of the roller frame 7 in the axial direction of the roller 9, the wedge plates 14 are parallel to the surface of the photovoltaic module 2, and under the driving of the first motor 5, the wedge plates 14 can scrape off stubborn dirt on the surface of the photovoltaic module 2.
In summary, the beneficial effects of the invention include: install belt cleaning device on the support frame, adopt two motor drive, realize cylinder 9 up-and-down motion and rotary motion, clean effectual, install oblique wedge plate 14 additional in cylinder frame 7 both sides, can wash stubborn stains such as bird excrement, during the operation, cylinder 9 stretches into in washing tank 8 moist under the drive of first motor 5, extrudes unnecessary moisture again through the notch, and second motor 11 driving roll 9 rotates, washs photovoltaic module 2 repeatedly. The cleaning device is simple in structure and convenient to operate, and can effectively and thoroughly clean the photovoltaic assembly.
The technical scope of the present invention is not limited to the above description, and those skilled in the art can make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present invention, and such changes and modifications should fall within the protective scope of the present invention.
Claims (6)
1. The utility model provides a photovoltaic module belt cleaning device, a serial communication port, includes the support frame, install a plurality of photovoltaic module on the support frame, be located the photovoltaic module both ends be provided with the lead screw through first bearing part symmetry on the support frame, lead screw tip transmission is connected with first motor, threaded connection has ball bearing on the lead screw, ball bearing upper surface is fixed and is provided with second bearing part, two be provided with the cylinder between the lead screw, the pivot both ends that the cylinder center set up respectively with second bearing part is connected, pivot one end transmission is connected with the second motor, first motor and second motor all are connected with external power supply electricity through control switch.
2. The cleaning device for the photovoltaic module according to claim 1, wherein a cleaning tank is disposed on the supporting frame below the bottom end of the photovoltaic module, and a notch for the roller to extend into is disposed at one end of the cleaning tank close to the roller.
3. The photovoltaic module washing apparatus of claim 2, wherein the slot is smaller in diameter than the roller.
4. The cleaning device for the photovoltaic module according to claim 1, wherein a roller frame is arranged on the periphery of the roller, two ends of the roller frame are fixedly connected with the second bearing part through connecting plates, and wedge plates for scraping dirt are arranged on the roller frame along two sides of the roller frame in the axial direction.
5. The photovoltaic module cleaning device according to claim 1, wherein the control switch is a timing switch.
6. The photovoltaic module cleaning device according to claim 1, wherein the roller is a brush or a sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958926.4A CN110639867A (en) | 2019-10-10 | 2019-10-10 | Photovoltaic module belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958926.4A CN110639867A (en) | 2019-10-10 | 2019-10-10 | Photovoltaic module belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110639867A true CN110639867A (en) | 2020-01-03 |
Family
ID=68993768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910958926.4A Pending CN110639867A (en) | 2019-10-10 | 2019-10-10 | Photovoltaic module belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110639867A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011036833A (en) * | 2009-08-18 | 2011-02-24 | Asahi Mechanical:Kk | Solar cell panel washing apparatus |
| CN202606421U (en) * | 2012-04-17 | 2012-12-19 | 杨志明 | Cleaning sponge bag |
| CN203170617U (en) * | 2013-04-16 | 2013-09-04 | 重庆理工大学 | Dust removing device of photovoltaic module solar panel |
| CN104320066A (en) * | 2014-11-03 | 2015-01-28 | 常州亿晶光电科技有限公司 | Robot for cleaning photovoltaic modules automatically |
| CN104759422A (en) * | 2015-03-12 | 2015-07-08 | 上海工程技术大学 | Dust removing washing device for self-cleaning type solar cell panel |
| CN206276638U (en) * | 2016-10-31 | 2017-06-27 | 山东电力建设第一工程公司 | A kind of photovoltaic panel burnisher |
| CN207265964U (en) * | 2017-10-24 | 2018-04-20 | 洛阳锐亿自动化工程技术有限公司 | A kind of photovoltaic module automatic dust removing apparatus |
| CN109433664A (en) * | 2018-11-01 | 2019-03-08 | 西安嘉特电气设备有限公司 | A kind of cleaning device of electrical engineering photovoltaic solar panel |
| CN209077280U (en) * | 2018-10-30 | 2019-07-09 | 江苏星火照明集团有限公司 | A kind of full automatic solar solar panel cleaning device |
| KR20190097371A (en) * | 2018-02-12 | 2019-08-21 | 노규봉 | Cleansing apparatus of solar cell panel |
-
2019
- 2019-10-10 CN CN201910958926.4A patent/CN110639867A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011036833A (en) * | 2009-08-18 | 2011-02-24 | Asahi Mechanical:Kk | Solar cell panel washing apparatus |
| CN202606421U (en) * | 2012-04-17 | 2012-12-19 | 杨志明 | Cleaning sponge bag |
| CN203170617U (en) * | 2013-04-16 | 2013-09-04 | 重庆理工大学 | Dust removing device of photovoltaic module solar panel |
| CN104320066A (en) * | 2014-11-03 | 2015-01-28 | 常州亿晶光电科技有限公司 | Robot for cleaning photovoltaic modules automatically |
| CN104759422A (en) * | 2015-03-12 | 2015-07-08 | 上海工程技术大学 | Dust removing washing device for self-cleaning type solar cell panel |
| CN206276638U (en) * | 2016-10-31 | 2017-06-27 | 山东电力建设第一工程公司 | A kind of photovoltaic panel burnisher |
| CN207265964U (en) * | 2017-10-24 | 2018-04-20 | 洛阳锐亿自动化工程技术有限公司 | A kind of photovoltaic module automatic dust removing apparatus |
| KR20190097371A (en) * | 2018-02-12 | 2019-08-21 | 노규봉 | Cleansing apparatus of solar cell panel |
| CN209077280U (en) * | 2018-10-30 | 2019-07-09 | 江苏星火照明集团有限公司 | A kind of full automatic solar solar panel cleaning device |
| CN109433664A (en) * | 2018-11-01 | 2019-03-08 | 西安嘉特电气设备有限公司 | A kind of cleaning device of electrical engineering photovoltaic solar panel |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200103 |