CN109088593A - A kind of photovoltaic module with automatic displacement cleaning device - Google Patents
A kind of photovoltaic module with automatic displacement cleaning device Download PDFInfo
- Publication number
- CN109088593A CN109088593A CN201810900149.3A CN201810900149A CN109088593A CN 109088593 A CN109088593 A CN 109088593A CN 201810900149 A CN201810900149 A CN 201810900149A CN 109088593 A CN109088593 A CN 109088593A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- cleaning device
- photovoltaic module
- guide rail
- rod guide
- 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 99
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000737 periodic effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic modulies with automatic displacement cleaning device, it include: screw rod guide rail, cleaning device, driving assembly and photovoltaic module, the cleaning device is connect with the screw rod guide rail, the driving component is connect with the screw rod guide rail, and the driving component drives the screw rod guide rail rotation that the cleaning device is driven to clean along screw rod guide rail operation to the photovoltaic module；Can make cleaning device full coverage type in this way carries out spray cleaning to photovoltaic module surface, so that it is more thorough to the cleaning of entire photovoltaic module, to reach convenient cleaning, periodic cleaning, influence is blocked to lower dust, pollution etc., effectively improves the generated output of photovoltaic module.
Description
Technical field
The present invention relates to technical field of photovoltaic modules, and in particular to a kind of photovoltaic group with automatic displacement cleaning device
Part.
Background technique
The daily maintenance cleaning of the distribution at distributed power station O&M at present, especially family is rushed by rainwater substantially
Brush.This greatly causes system photovoltaic module surface long term in not cleaning, photovoltaic module light transmittance is influenced, to influence to send out
Electric effect.Moreover, cleaning device can not cover photovoltaic module in the process of cleaning comprehensively, photovoltaic module regional area is easily caused
Cleaning is not thorough, and reduces the generated output of photovoltaic module.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention proposes a kind of photovoltaic module with automatic displacement cleaning device,
Can make cleaning device full coverage type in this way carries out spray cleaning to photovoltaic module surface, so that cleaning to entire photovoltaic module
More thoroughly, to reach convenient cleaning, periodic cleaning, so that lowering dust, pollution etc. blocks influence, photovoltaic module is effectively improved
Generated output.
In order to achieve the above object, technical scheme is as follows:
A kind of photovoltaic module with automatic displacement cleaning device, comprising: screw rod guide rail, cleaning device, driving assembly and
Photovoltaic module, the cleaning device are connect with the screw rod guide rail, and the driving component is connect with the screw rod guide rail, the drive
Screw rod guide rail rotation described in dynamic Component driver drives the cleaning device to run along the screw rod guide rail to the photovoltaic module
It is cleaned.
A kind of photovoltaic module with automatic displacement cleaning device provided by the invention, can be such that cleaning device covers entirely in this way
Lid formula carries out spray cleaning to photovoltaic module surface, so that it is more thorough to the cleaning of entire photovoltaic module, to reach convenient cleaning,
Periodic cleaning effectively improves the generated output of photovoltaic module so that lowering dust, pollution etc. blocks influence.
Based on the above technical solution, following improvement can also be done:
As a preferred option, the cleaning device is in be oppositely arranged with the photovoltaic module.
As a preferred option, the screw rod guide rail includes: one, two, three or four or more Y screw rod guide rail and X
Screw rod guide rail, when the Y screw rod guide rail is two or two or more, two in the Y screw rod guide rail perpendicular symmetrically to be set
It sets, this two perpendicular symmetrically arranged Y screw rod guide rails are the first Y screw rod guide rail and the 2nd Y screw rod guide rail, and the X screw rod is led
Rail one end is connect with the first Y screw rod guide rail, and the X screw rod guide rail other end is connect with the 2nd Y screw rod guide rail.
As a preferred option, the X screw rod guide rail and the first Y screw rod guide rail or the 2nd Y screw rod guide rail it
Between angle be 90 °.
As a preferred option, the photovoltaic module with automatic displacement cleaning device includes: pressure pump and water inlet
Pipe, the pressure pump are connect by water inlet pipe with the cleaning device.
As a preferred option, the photovoltaic module with automatic displacement cleaning device includes: travel switch, the row
Cheng Kaiguan is connect with the cleaning device.
As a preferred option, the photovoltaic module with automatic displacement cleaning device includes: the time relay, described
The time relay is connect with the driving component.
As a preferred option, the cleaning device includes spray head and nozzle boss, and the spray head is connect with the nozzle boss,
The spray head can be freely rotated relative to nozzle boss.
As a preferred option, central water spray hole is equipped among the spray head, the head of the nozzle is located at center spray
Water hole is surrounded by the water spray micropore of array.
As a preferred option, hydraulic control valve, the hydraulic control valve and the nozzle boss are equipped in the nozzle boss
It is fixedly connected.
Detailed description of the invention
Fig. 1 is a kind of main view of the photovoltaic module with automatic displacement cleaning device provided in an embodiment of the present invention；
Wherein: 1. screw rod guide rails, 2. cleaning devices, 3. driving assemblies, 4. photovoltaic modulies, 5.Y screw rod guide rail, 51. the oneth Y
Screw rod guide rail, 52. the 2nd Y screw rod guide rails, 6.X screw rod guide rail, 7. pressure pumps, 8. water inlet pipes, 9. nozzle boss, 10. spray heads,
11. water source.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
In order to reach the purpose of the present invention, as shown in Figure 1, a kind of light with automatic displacement cleaning device of the present embodiment
Lie prostrate component, comprising: screw rod guide rail 1, cleaning device 2, driving assembly 3 and photovoltaic module 4, the cleaning device 2 and the screw rod
Guide rail 1 connects, and the driving component 3 is connect with the screw rod guide rail 1, and the driving component 3 drives the screw rod guide rail 1 to rotate
The cleaning device 2 is driven to clean along the screw rod guide rail 1 operation to the photovoltaic module 4.
A kind of photovoltaic module with automatic displacement cleaning device provided by the invention, can be such that cleaning device covers entirely in this way
Lid formula is sprayed photovoltaic module surface, so that it is more thorough to the cleaning of entire photovoltaic module, to reach convenient cleaning,
Periodic cleaning effectively improves the generated output of photovoltaic module so that lowering dust, pollution etc. blocks influence.
In some embodiments, the cleaning device 2 is in be oppositely arranged with the photovoltaic module 4.
Using above-described embodiment, when the cleaning device 2 is in be oppositely arranged with the photovoltaic module 4, convenient for the cleaning
Device 2 cleans photovoltaic module 4.
In some embodiments, the screw rod guide rail 1 includes: one, two, three or four or more 5 and of Y screw rod guide rail
X screw rod guide rail 6, when the Y screw rod guide rail 5 is two or two or more, two in the Y screw rod guide rail 5 are perpendicular right
Claim setting, this two perpendicular symmetrically arranged Y screw rod guide rails 5 are the first Y screw rod guide rail 51 and the 2nd Y screw rod guide rail 52, institute
It states 6 one end of X screw rod guide rail to connect with the first Y screw rod guide rail 51,6 other end of X screw rod guide rail and the 2nd Y screw rod
Guide rail 52 connects.
Using above-described embodiment, cleaning device 2 can be made along 6 direction full coverage type of Y screw rod guide rail 5 and X screw rod guide rail
4 surface of photovoltaic module is sprayed so as to entire photovoltaic module 4 clean it is more thorough.
In some embodiments, the X screw rod guide rail 6 and the 51 or described 2nd Y screw rod guide rail of the first Y screw rod guide rail
Angle between 52 is 90 °.
Using above-described embodiment, structure is simple, easy to operate, convenient for carrying out full coverage type spray to 4 surface of photovoltaic module
Leaching cleaning.
In some embodiments, the photovoltaic module with automatic displacement cleaning device includes: pressure pump 7 and water inlet
Pipe 8, the pressure pump 7 are connect by water inlet pipe 8 with the cleaning device 2.
Using above-described embodiment, it connect, increases clear with the cleaning device 2 when the pressure pump 7 passes through water inlet pipe 8
The hydraulic pressure that cleaning device 2 sprays, improves the cleaning ability of cleaning device 2, so that it is more thorough to the cleaning of photovoltaic module 4, to reach
The purpose of convenient cleaning.
In some embodiments, the photovoltaic module with automatic displacement cleaning device includes: that travel switch (does not show
Out), the travel switch (not shown) is connect with the cleaning device 2.
Using above-described embodiment, the travel switch (not shown) is used to define the position that the cleaning device 2 moves
Or stroke, it is automatically stopped the cleaning device 2 by defined position or stroke, counter motion, variable motion or automatic round-trip fortune
It is dynamic, in this way can be more thorough to the cleaning of photovoltaic module 4, to achieve the purpose that convenient cleaning.
In some embodiments, the photovoltaic module with automatic displacement cleaning device includes: that the time relay (does not show
Out), the time relay (not shown) is connect with the driving component 3.
Using above-described embodiment, the time relay (not shown) is connect with the driving component 3, the time relay
Device (not shown) is used to be started according to 4 power generation situation of the photovoltaic module control photovoltaic module with automatic displacement cleaning device
Or stop.
In some embodiments, the cleaning device 2 includes spray head 10 and nozzle boss 9, the spray head 10 and the spray head
Seat 9 connects, and the spray head 10 can be freely rotated relative to nozzle boss 9.
Using above-described embodiment, when the spray head 10 is connect with the nozzle boss 9, the spray head 10 can be relative to nozzle boss
9 are freely rotated, and flushing range is bigger, and can make cleaning device full coverage type carries out spray cleaning to photovoltaic module surface, makes
Must be more thorough to the cleaning of entire photovoltaic module, to reach convenient cleaning, periodic cleaning, so that lowering dust, pollution etc. blocks shadow
It rings, effectively improves the generated output of photovoltaic module.
In some embodiments, central water spray hole (not shown), the 10 bottom position of spray head are equipped among the spray head 10
In the central water spray hole, (not shown) is surrounded by the water spray micropore (not shown) of array.
Using above-described embodiment, the diameter of central water spray hole (not shown) is 16mm-20mm, the water spray micropore
The diameter of (not shown) is 1.2mm-1.8mm.
In some embodiments, it is equipped with hydraulic control valve (not shown) in the nozzle boss 9, the hydraulic control valve is (not
Show) it is fixedly connected with the nozzle boss 9.
Using above-described embodiment, the hydraulic pressure of regulation spray head 10 is convenient in the setting of hydraulic control valve (not shown), and hydraulic pressure is excessively high
4 surface of photovoltaic module can be caused to damage, hydraulic pressure is too low, will cause not washing clean clearly for 4 surface of photovoltaic module, it is therefore desirable to water
The hydraulic pressure of pressure control valve (not shown) real-time monitoring spray head 10.
Cleaning device 2 can cool down to photovoltaic module 4 at night in summer, and cooling can also bring photovoltaic module 4 simultaneously
Generated energy increase.There are temperature coefficient, (temperature power coefficient is usually -0.4% to -0.5% to photovoltaic module 4, i.e., every to rise 1
DEG C, power accordingly reduces -0.4% to -0.5%).
In addition, it should be noted that, unless otherwise indicated, the otherwise term " first " in the present invention, " second ", " third "
Equal descriptions are used only for distinguishing various components, element, step etc. in the present invention, without be intended to indicate that various components, element,
Logical relation or ordinal relation between step etc..
The above are merely the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art,
Without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (10)
1. a kind of photovoltaic module with automatic displacement cleaning device characterized by comprising screw rod guide rail, cleaning device, drive
Dynamic component and photovoltaic module, the cleaning device are connect with the screw rod guide rail, and the driving component and the screw rod guide rail connect
It connects, the driving component drives the screw rod guide rail rotation that the cleaning device is driven to run along the screw rod guide rail to described
Photovoltaic module is cleaned.
2. the photovoltaic module according to claim 1 with automatic displacement cleaning device, which is characterized in that the cleaning dress
Setting with the photovoltaic module is in be oppositely arranged.
3. the photovoltaic module according to claim 2 with automatic displacement cleaning device, which is characterized in that the screw rod is led
Rail includes: one, two, three or four or more Y screw rod guide rail and x screw rod guide rail, when the Y screw rod guide rail is two or two
More than root, two in the Y screw rod guide rail are perpendicular arranged symmetrically, this two perpendicular symmetrically arranged Y screw rod guide rails are
First Y screw rod guide rail and the 2nd Y screw rod guide rail, described x screw rod guide rail one end is connect with the first Y screw rod guide rail, x described
The rod guide other end is connect with the 2nd Y screw rod guide rail.
4. the photovoltaic module according to claim 3 with automatic displacement cleaning device, which is characterized in that the X screw rod
Angle between guide rail and the first Y screw rod guide rail or the 2nd Y screw rod guide rail is 90 °.
5. the photovoltaic module according to claim 4 with automatic displacement cleaning device, which is characterized in that described with certainly
The photovoltaic module of dynamic displacement cleaning device includes: pressure pump and water inlet pipe, and the pressure pump passes through water inlet pipe and described clear
Cleaning device connection.
6. the photovoltaic module according to claim 5 with automatic displacement cleaning device, which is characterized in that described with certainly
The photovoltaic module of dynamic displacement cleaning device includes: travel switch, and the travel switch is connect with the cleaning device.
7. the photovoltaic module according to claim 6 with automatic displacement cleaning device, which is characterized in that described with certainly
The photovoltaic module of dynamic displacement cleaning device includes: the time relay, and the time relay is connect with the driving component.
8. the photovoltaic module according to claim 7 with automatic displacement cleaning device, which is characterized in that the cleaning dress
It sets including spray head and nozzle boss, the spray head is connect with the nozzle boss, and the spray head can be freely rotated relative to nozzle boss.
9. the photovoltaic module according to claim 8 with automatic displacement cleaning device, which is characterized in that in the spray head
Between be equipped with central water spray hole, the head of the nozzle is located at the water spray micropore that the central water spray hole is surrounded by array.
10. the photovoltaic module according to claim 9 with automatic displacement cleaning device, which is characterized in that the spray head
Hydraulic control valve is equipped in seat, the hydraulic control valve is fixedly connected with the nozzle boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900149.3A CN109088593A (en) | 2018-08-08 | 2018-08-08 | A kind of photovoltaic module with automatic displacement cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900149.3A CN109088593A (en) | 2018-08-08 | 2018-08-08 | A kind of photovoltaic module with automatic displacement cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109088593A true CN109088593A (en) | 2018-12-25 |
Family
ID=64833956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900149.3A Pending CN109088593A (en) | 2018-08-08 | 2018-08-08 | A kind of photovoltaic module with automatic displacement cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109088593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262519A (en) * | 2020-03-13 | 2020-06-09 | 贵州电网有限责任公司 | Photovoltaic power generation device capable of being cleaned |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016001944A1 (en) * | 2014-06-30 | 2016-01-07 | 株式会社 スカイロボット | Solar-panel cleaning device |
| CN106230373A (en) * | 2016-09-21 | 2016-12-14 | 广东工业大学 | A kind of photovoltaic power generation equipment |
| CN206366525U (en) * | 2016-12-22 | 2017-08-01 | 青海新能源(集团)有限公司 | A kind of photovoltaic module automatic flushing device of the double brush rotations of motorized motions |
| CN208508875U (en) * | 2018-08-08 | 2019-02-15 | 浙江宝利特新能源股份有限公司 | A kind of photovoltaic module with automatic displacement cleaning device |
-
2018
- 2018-08-08 CN CN201810900149.3A patent/CN109088593A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016001944A1 (en) * | 2014-06-30 | 2016-01-07 | 株式会社 スカイロボット | Solar-panel cleaning device |
| CN106230373A (en) * | 2016-09-21 | 2016-12-14 | 广东工业大学 | A kind of photovoltaic power generation equipment |
| CN206366525U (en) * | 2016-12-22 | 2017-08-01 | 青海新能源(集团)有限公司 | A kind of photovoltaic module automatic flushing device of the double brush rotations of motorized motions |
| CN208508875U (en) * | 2018-08-08 | 2019-02-15 | 浙江宝利特新能源股份有限公司 | A kind of photovoltaic module with automatic displacement cleaning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262519A (en) * | 2020-03-13 | 2020-06-09 | 贵州电网有限责任公司 | Photovoltaic power generation device capable of being cleaned |
| CN111262519B (en) * | 2020-03-13 | 2020-12-15 | 贵州电网有限责任公司 | Photovoltaic power generation device capable of being cleaned |
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