CN207386005U - Photovoltaic module automatic cleaning apparatus - Google Patents
Photovoltaic module automatic cleaning apparatus Download PDFInfo
- Publication number
- CN207386005U CN207386005U CN201720889698.6U CN201720889698U CN207386005U CN 207386005 U CN207386005 U CN 207386005U CN 201720889698 U CN201720889698 U CN 201720889698U CN 207386005 U CN207386005 U CN 207386005U
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- CN
- China
- Prior art keywords
- photovoltaic module
- dust sucting
- cleaning apparatus
- sucting pipeline
- motor
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- 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.)
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Abstract
The utility model discloses a kind of photovoltaic module automatic cleaning apparatus, and including photovoltaic module and cleaning device, photovoltaic module includes fixed frame, and the side of left and right two of fixed frame is fixed with guide rail, and guide rail is equipped with belt；Cleaning device includes dedusting mechanism, Wiping mechanism and the first motor, dedusting mechanism includes dust sucting pipeline, air pump and the second motor, the lower end and front end of dust sucting pipeline are equipped with multiple rotating brushes, and the lower end and rear end of dust sucting pipeline are equipped with suction inlet, and Wiping mechanism includes sliding bar and wiping sponge；It is additionally provided with equipped with PLC controller, illuminance sensor, air velocity transducer, Temperature Humidity Sensor, voltage transmitter, current transducer and electric energy meter.The utility model provides a kind of photovoltaic module automatic cleaning apparatus, and cleaning effect is good, high degree of automation, and beneficial to the generating efficiency for improving photovoltaic module, while structure design is exquisite reliable, using being also convenient for.
Description
Technical field
The utility model belongs to photovoltaic module cleaning technology field more particularly to a kind of photovoltaic module automatic cleaning apparatus.
Background technology
During photovoltaic plant is run outdoors, as the pollutants such as oil smoke, dust, birds droppings, acid rain are easy to accumulate to
Photovoltaic module surface, on the one hand these pollutants can influence the transmissivity of light, and then influence the sun that assembly surface receives
Amount of radiation, on the other hand these pollutants, which form shade, may make component generate hot spot effect, cause component emergent power
The situation that attenuation is even burned out.In order to ensure the generated energy of photovoltaic plant, ensure the safety of photovoltaic plant, tackle photovoltaic module
Regularly cleaned, but problem is how to determine appropriate scavenging period, if periodically clean may clean not
The component of dedusting is needed to be bound to cause cost increase, moreover, photovoltaic components in photovoltaic plant cleaning device in the prior art,
Most of to there is the problem of using pipeline more, complicated, cleaning amount is big, therefore, those skilled in the art actively grind by innovation
Study carefully, a kind of simple in structure, simple using pipeline to create, cleaning effect is good, and the photovoltaic module of high degree of automation is automatic
Cleaning device.
Utility model content
The utility model mainly solving the technical problems that:A kind of photovoltaic module automatic cleaning apparatus, cleaning effect are provided
Good, high degree of automation, beneficial to the generating efficiency for improving photovoltaic module, while structure design is exquisite reliable, using being also convenient for.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of photovoltaic module is automatically clear
Clean device, including.
The beneficial effects of the utility model at least have the following：
First, the utility model installs cleaning device on photovoltaic module, and cleaning device includes dedusting mechanism and Wiping mechanism,
Dedusting structure is arranged on the front end of Wiping mechanism by cleaning direction, and such structure design, clean-up performance is high, and safe and reliable；Clearly
During clean photovoltaic module, dedusting mechanism first cleans the pollutants such as dust, leaf, the birds droppings on photovoltaic module, then cleans
Structure again wipes swept photovoltaic module, and cleaning device moves in the downward rail length direction of drive of the first motor
It is dynamic, complete cleaning；Dedusting mechanism is equipped with dust sucting pipeline, by the pollutants inspiration sweep-up pipe such as dust, leaf, birds droppings of cleaning
Road will not allow pollutant to sweep landing face, make ground dirty, do not pollute；Dust sucting pipeline includes rotating brushes and suction inlet, rotation
Hairbrush is located at before suction inlet, and when dedusting mechanism starts dedusting cleaning, rotating brushes starts rotary cleaning, using the cleaning of rotation
Mode, cleaning effect is good, and clean-up performance is high；
2nd, the utility model is equipped with PLC controller, illuminance sensor, air velocity transducer, Temperature Humidity Sensor, voltage
Transmitter, current transducer and electric energy meter, by voltage transmitter, the voltage of current transducer photovoltaic module, current signal into
Row acquisition；By illuminance sensor, air velocity transducer, Temperature Humidity Sensor to light radiation in photovoltaic plant regional environment
Value, wind speed, humiture are acquired；The light radiation value at certain year n-th day moment on daytime, humiture, electric current, voltage are carried out
It gathers and send to controller；PLC controller carries out the light radiation value of send n-th day, humiture, electric current, voltage
Record, while the output power that electric energy meter is gathered records；In the acquisition and n-th daily of (n+1)th to n+m days PLC controllers
Its illumination radiation value, wind speed, the output voltage under humiture the same terms, current value and output power；And to after n-th day
Output power of photovoltaic module every day judged with the ratio of the output power of photovoltaic module of n-th day：If photovoltaic module
Output power ratio is less than 95%, then judges that corresponding photovoltaic module needs to clean；If output power of photovoltaic module ratio is not small
In 95%, then judge corresponding photovoltaic module without cleaning.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structure diagram of the dedusting mechanism of the utility model；
Fig. 3 is the structure diagram of the Wiping mechanism of the utility model；
Fig. 4 is the control principle drawing of the utility model；
Each several part mark is as follows in attached drawing：
Photovoltaic module 1, fixed frame 2, guide rail 3, dedusting mechanism 4, Wiping mechanism 5, dust sucting pipeline 41, rotating brushes 411,
Suction inlet 412, air pump 42, the second motor 43, sliding bar 51, wiping sponge 52, connector 6, PLC controller 7, illuminance sensing
Device 8, air velocity transducer 9, Temperature Humidity Sensor 10, voltage transmitter 11, current transducer 12,13 and first motor of electric energy meter
14。
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment：A kind of photovoltaic module automatic cleaning apparatus, as Figure 1-Figure 4, including photovoltaic module 1 and sanitizer cartridge
It puts, the photovoltaic module includes fixed frame 2, and the side of left and right two of the fixed frame is fixed with guide rail 3, on the guide rail
Equipped with belt, the cleaning device is slidably connected by belt and guide rail, and the cleaning device can prolong the fitting of rail length direction
It is moved up and down in photovoltaic module surface；
The cleaning device includes dedusting mechanism 4,5 and first motor 14 of Wiping mechanism, dedusting mechanism edge cleaning side
To the front end for being arranged at the Wiping mechanism, the dedusting mechanism includes dust sucting pipeline 41,42 and second motor 43 of air pump, described
The lower end and front end of dust sucting pipeline are equipped with multiple rotating brushes 411, and the spacing between the rotating brushes is 3-5cm, the rotation
Turn hairbrush to rotate under the driving of the second motor, the lower end and rear end of the dust sucting pipeline are equipped with suction inlet 412, the dust sucting pipeline
It is connected by filter device with the air pump；The Wiping mechanism includes sliding bar 51 and wiping sponge 52, the wiping sponge
It is fixed on the lower end of sliding bar and photovoltaic module surface can be fitted in sliding bar moves up and down and carry out wiping work, the dust suction
It is fixedly connected between pipeline and the sliding bar by connector 6；
Equipped with PLC controller 7, illuminance sensor 8, air velocity transducer 9, Temperature Humidity Sensor 10, voltage transmitter 11,
Current transducer 12 and electric energy meter 13, the illuminance sensor, the air velocity transducer and Temperature Humidity Sensor installation
In the surface of photovoltaic module, the voltage transmitter and the current transducer are electrically connected with photovoltaic module, the voltage transmission
Device and the current transducer are connected with the electrical energy meter electricity；The electric energy meter, the illuminance sensor, wind speed sensing
Device and the Temperature Humidity Sensor are electrically connected with the PLC controller；
First motor 14, second motor 43 and the air pump 42 are all electrically connected with the PLC controller.
In the present embodiment, second motor drives the rotating brushes rotation axis to rotate by gear, and rotating brushes leads to
Overwinding, which transfers, cleans dust, leaf, the pollutants such as birds droppings, and dust sucting pipeline is by pollutants inspirations such as the dusts, leaf, birds droppings of cleaning
Dust sucting pipeline, so as to complete to clean dedusting work.
Preferably, the suction inlet is the strip suction inlet along dust sucting pipeline length direction.
Preferably, the dust sucting pipeline is the rectangular duct of rectangular cross-section.
Preferably, the filter device includes HEPA high efficiency filter layers.
Preferably, the thickness of the wiping sponge is 2-5cm, and the width of the wiping sponge is 2-5cm.
Preferably, it is additionally provided with the confession electric installation that power supply is provided for the first motor, the second motor and air pump.
Preferably, it is described to supply electric installation as accumulator.
The operation principle or the course of work of the utility model are as follows：
The utility model installs cleaning device on photovoltaic module, and cleaning device includes dedusting mechanism and Wiping mechanism, removes
Dirt structure is arranged on the front end of Wiping mechanism by cleaning direction, and such structure design, clean-up performance is high, and safe and reliable；Cleaning
During photovoltaic module, dedusting mechanism first cleans the pollutants such as dust, leaf, the birds droppings on photovoltaic module, then cleans knot
Structure again wipes swept photovoltaic module, and cleaning device moves in the downward rail length direction of drive of the first motor,
Complete cleaning；Dedusting mechanism is equipped with dust sucting pipeline, by the pollutants inspiration dust sucting pipeline such as dust, leaf, birds droppings of cleaning,
Pollutant will not be allowed to sweep landing face, make ground dirty, do not pollute；Dust sucting pipeline includes rotating brushes and suction inlet, rotates hair
Brush is located at before suction inlet, and when dedusting mechanism starts dedusting cleaning, rotating brushes starts rotary cleaning, using the cleaning side of rotation
Formula, cleaning effect is good, and clean-up performance is high；
The utility model is equipped with PLC controller, illuminance sensor, air velocity transducer, Temperature Humidity Sensor, voltage transmission
Device, current transducer and electric energy meter are adopted by voltage transmitter, the voltage of current transducer photovoltaic module, current signal
Collection；By illuminance sensor, air velocity transducer, Temperature Humidity Sensor to light radiation value, wind in photovoltaic plant regional environment
Speed, humiture are acquired；The light radiation value at certain year n-th day moment on daytime, humiture, electric current, voltage are acquired
And it send to controller；PLC controller records the light radiation value of send n-th day, humiture, electric current, voltage,
The output power by electric energy meter acquisition records simultaneously；In the acquisition daily of (n+1)th to n+m days PLC controllers and illumination in n-th day
Radiation value, wind speed, the output voltage under humiture the same terms, current value and output power；And to from each after n-th day
The ratio of its output power of photovoltaic module and the output power of photovoltaic module of n-th day is judged：If the output work of photovoltaic module
Rate ratio is less than 95%, then judges that corresponding photovoltaic module needs to clean；If output power of photovoltaic module ratio is not less than 95%,
Then judge corresponding photovoltaic module without cleaning.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
It is relevant to be directly or indirectly used in other for equivalent structure transformation made based on the specification and figures of the utility model
Technical field is equally included in the patent within the scope of the utility model.
Claims (7)
1. a kind of photovoltaic module automatic cleaning apparatus, it is characterised in that：Including photovoltaic module (1) and cleaning device, the photovoltaic
Component includes fixed frame (2), and the side of left and right two of the fixed frame is fixed with guide rail (3), and the guide rail is equipped with skin
Band, the cleaning device are slidably connected by belt and guide rail, and the cleaning device can prolong rail length direction and fit in photovoltaic
Assembly surface moves up and down；
The cleaning device includes dedusting mechanism (4), Wiping mechanism (5) and the first motor (14), dedusting mechanism edge cleaning
Direction is arranged at the front end of the Wiping mechanism, and the dedusting mechanism includes dust sucting pipeline (41), air pump (42) and the second motor
(43), the lower end of the dust sucting pipeline and front end are equipped with multiple rotating brushes (411), and the spacing between the rotating brushes is 3-
5cm, the rotating brushes rotate under the driving of the second motor, and the lower end and rear end of the dust sucting pipeline are equipped with suction inlet (412),
The dust sucting pipeline is connected by filter device with the air pump；The Wiping mechanism includes sliding bar (51) and wiping sponge
(52), the wiping sponge, which is fixed on the lower end of sliding bar and photovoltaic module surface can be fitted in sliding bar, moves up and down progress
Work is wiped, is fixedly connected between the dust sucting pipeline and the sliding bar by connector (6)；
Equipped with PLC controller (7), illuminance sensor (8), air velocity transducer (9), Temperature Humidity Sensor (10), voltage transmission
Device (11), current transducer (12) and electric energy meter (13), the illuminance sensor, the air velocity transducer and the humiture
Sensor is installed on the surface of photovoltaic module, and the voltage transmitter and the current transducer are electrically connected with photovoltaic module, institute
It states voltage transmitter and the current transducer is connected with the electrical energy meter electricity；The electric energy meter, the illuminance sensor, institute
It states air velocity transducer and the Temperature Humidity Sensor is electrically connected with the PLC controller；
First motor (14), second motor (43) and the air pump (42) are all electrically connected with the PLC controller.
2. photovoltaic module automatic cleaning apparatus according to claim 1, it is characterised in that：The suction inlet is along sweep-up pipe
The strip suction inlet of road length direction.
3. photovoltaic module automatic cleaning apparatus according to claim 1, it is characterised in that：The dust sucting pipeline is that section is
The rectangular duct of rectangle.
4. photovoltaic module automatic cleaning apparatus according to claim 1, it is characterised in that：The filter device includes HEPA
High efficiency filter layer.
5. photovoltaic module automatic cleaning apparatus according to claim 1, it is characterised in that:The thickness of the wiping sponge
For 2-5cm, the width of the wiping sponge is 2-5cm.
6. photovoltaic module automatic cleaning apparatus according to claim 1, it is characterised in that：It is additionally provided with to the first motor,
Two motors and air pump provide the confession electric installation of power supply.
7. photovoltaic module automatic cleaning apparatus according to claim 6, it is characterised in that：It is described to supply electric installation as electric power storage
Pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889698.6U CN207386005U (en) | 2017-07-21 | 2017-07-21 | Photovoltaic module automatic cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889698.6U CN207386005U (en) | 2017-07-21 | 2017-07-21 | Photovoltaic module automatic cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386005U true CN207386005U (en) | 2018-05-22 |
Family
ID=62417671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720889698.6U Expired - Fee Related CN207386005U (en) | 2017-07-21 | 2017-07-21 | Photovoltaic module automatic cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000692A (en) * | 2023-10-07 | 2023-11-07 | 深圳市世纪阳光照明有限公司 | Intelligent control-based solar street lamp cleaning method |
| CN117021105A (en) * | 2023-08-30 | 2023-11-10 | 北京瑞科同创能源科技有限公司 | Control method, device and equipment of photovoltaic cleaning robot |
-
2017
- 2017-07-21 CN CN201720889698.6U patent/CN207386005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021105A (en) * | 2023-08-30 | 2023-11-10 | 北京瑞科同创能源科技有限公司 | Control method, device and equipment of photovoltaic cleaning robot |
| CN117000692A (en) * | 2023-10-07 | 2023-11-07 | 深圳市世纪阳光照明有限公司 | Intelligent control-based solar street lamp cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20180721 |