CN108880432A - Photovoltaic power generation apparatus and method - Google Patents
Photovoltaic power generation apparatus and method Download PDFInfo
- Publication number
- CN108880432A CN108880432A CN201810976717.8A CN201810976717A CN108880432A CN 108880432 A CN108880432 A CN 108880432A CN 201810976717 A CN201810976717 A CN 201810976717A CN 108880432 A CN108880432 A CN 108880432A
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- Prior art keywords
- solar panel
- coiler
- rectangular frame
- controller
- bar shaped
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- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 21
- 230000035939 shock Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000006378 damage Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000003673 groundwater Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 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
- 239000002689 soil Substances 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- Burglar Alarm Systems (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic power generation apparatus and methods, including pedestal, the bracket on pedestal, the solar panel on bracket, the air bag of the horizontal stretching on pedestal, the pressing plate on air bag；Pressing plate front is equipped with Storage Box, solar panel cover is equipped in Storage Box, solar panel cover one end is connect by rope with the spool being set on bracket, spool is connected to motor, the solar panel cover other end is fixedly connected with Storage Box bottom, solar panel cover both sides of the edge lower part is equipped with several clump weights, further includes controller, and controller is electrically connected with motor.The present invention has safety good, and adaptive ability is strong, and the influence of natural calamity is effectively reduced；It can clean automatically, it is ensured that the stable feature of the power generation performance of solar panel.
Description
Technical field
The present invention relates to technical field of photovoltaic power generation equipment, good more particularly, to a kind of safety, and adaptive ability is strong
Photovoltaic power generation apparatus and method.
Background technique
Photovoltaic power generation is the photovoltaic effect using interface and luminous energy is directly translated into a kind of skill of electric energy
Art.
Whether from the world or from China point of view, conventional energy resource is all very limited.The primary energy reserves of China are much
Lower than the average level in the world, only about the 10% of world's gross reserves.Solar energy be the mankind it is inexhaustible can be again
The raw energy, has sufficient spatter property, absolute safety, opposite popularity, certain long-life and maintenance-free feature, resource
Adequacy and potential economy the advantages that, in long-term energy strategy have critical role.
But photovoltaic power generation equipment is generally arranged at field, is subject to the damage of Environmental variations, and safeguards tired
It is difficult.
Summary of the invention
Goal of the invention of the invention is to overcome photovoltaic power generation equipment setting in the prior art to be subject to nature ring
The damage of border variation, deficiency difficult in maintenance, it is good to provide a kind of safety, the strong photovoltaic power generation apparatus of adaptive ability and side
Method.
To achieve the goals above, the present invention uses following technical scheme：
A kind of photovoltaic power generation apparatus, including pedestal, the bracket on pedestal, the solar panel on bracket are set to
On pedestal can horizontal stretching air bag, the pressing plate on air bag；Bracket include two front columns and two rear columns, two
It is equipped with perpendicular chamber in front column, is equipped with baffle in perpendicular chamber, baffle is equipped in two perpendicular chambers, two baffles pass through stretching respectively
2 vertical supporting rods and solar panel following table face contact except the upper head plate of perpendicular chamber, air bag respectively with two perpendicular chamber lower parts
Connection, two rear columns are rotatablely connected with pressing plate back edge, are equipped on air bag and pressing plate and are kept away with what two front columns cooperated
Allow hole；Height locating for back edge of the height locating for the leading edge of solar panel lower than solar panel；Air bag is logical
Several connectors are crossed to be fixedly connected with pedestal；Pressing plate front is equipped with Storage Box, is equipped with solar panel cover, solar panel in Storage Box
Cover one end is connect by rope with the spool being set on bracket, and spool is connected to motor, the solar panel cover other end and Storage Box bottom
Portion is fixedly connected, and solar panel cover both sides of the edge lower part is equipped with several clump weights, further includes controller, controller and motor electricity
Connection.
Photovoltaic power generation apparatus is fixedly mounted on the ground of spacious region, makes two front column upper ends apart from ground 0.6
To 1 meter, wind carries sand, dust is fallen on pressing plate；Or when raining larger, rainwater is accumulated on pressing plate；Sand, dust or rain
The pressure extrusion air bag of water, the gas in air bag are pressed into two perpendicular chamber lower parts, and two baffles of gas push move up,
To make two vertical supporting rods move up, increase solar panel leading edge, it is ensured that solar panel is on the ground
Side, solar panel will not submerge in water；
When wind is posteriorly blown from solar battery prelaminar part, the height as locating for the leading edge of solar panel is lower than too
Height locating for the back edge of positive energy solar panel, wind are walked by solar panel water conservancy diversion；
When wind is anteriorly blown from solar battery postlaminar part, wind provides upward towing force, the sun to solar battery prelaminar part
Energy solar panel leading edge moves up, and wind smoothly flows out, and will not damage to solar panel.
Solar panel cover can protect solar panel upper surface at night, and when morning, controller can be controlled
Motor work processed, puts down spool by solar panel cover, solar panel cover can turn again in storage box；Solar panel cover can be reduced and be fallen
Influence of the junks such as dirt and leaf to solar panel performance, improves the photoelectric conversion efficiency of solar panel.
Therefore, when floods and strong wind occurs, the present invention has adaptive ability, can automatically adjust solar-electricity
The influence of natural calamity is effectively reduced in the tilt angle of pond plate and the height of leading edge, and safety is good, and photoelectric conversion efficiency is high.
Preferably, further including controller, alarm and several infrared sensors on bracket, controller difference
It is electrically connected with alarm and each infrared sensor.
When discovery has animal near support or when on solar panel, controller controls alarm and issues alarm signal
Number, it is automatic that animal is expelled to leave.
Preferably, further including on bracket for shooting the camera of solar panel upper surface；It is described too
Positive energy solar panel is located on rectangular frame, and rectangular frame is equipped with two grooves, is equipped with light grating sensing in two grooves
Device, 2 light grating sensors are electrically connected with the controller；The rectangular frame left side be equipped with the first coiler, two
Rear column is rotatablely connected with rectangular frame, and rectangular frame right side is equipped with the second coiler, item on rectangular frame right hand edge
Shape brush, the first coiler and the second coiler pass through rope and connect with bar shaped brush, and bar shaped brush both ends are respectively equipped with snap-gauge, and two
Snap-gauge is slidably connected with the upper side of rectangular frame and downside respectively；Bar shaped paints and is equipped with outlet on side and downside
Hole is equipped with air guide channel in bar shaped brush, and air guide channel is connect with air blower, and the first coiler and the second coiler pass through rope
It is connect with bar shaped brush；Controller is furled with air blower, camera, 2 light grating sensors, the first coiler and second respectively
Device electrical connection.
The setting of air blower can allow faster floating dust and leaf to leave solar panel upper surface, and floating dust is effectively reduced
With leaf to the injury risk of solar battery plate surface during cleaning.
Preferably, solar panel lower surface is equipped with 2 sliding slots, 2 vertical supporting rods are respectively protruding into 2 sliding slots
In；2 vertical supporting rod upper ends are equipped with elastic cushion block, and solar panel leading edge is connected by elastic string and two front columns
It connects.
The setting of 2 sliding slots provides the guiding with solar panel sliding contact to 2 vertical supporting rods.When wind compared with
Greatly, when solar panel lower edge is separated with 2 vertical supporting rod upper ends, the setting of elastic string limits solar panel
At a distance from lower edge separates between 2 vertical supporting rod upper ends；When solar panel falls, the setting of 2 pieces of elastic cushion blocks,
Buffered 2 vertical supporting rod upper ends impact force caused by 2 sliding slots of solar panel, solar panel be not easy by
Damage.
It further include two pieces of wind shutters, two pieces of wind shutters are respectively arranged on the left and right sides of solar panel；Two pieces of wind shutters
Top is bent in an arc shape to solar panel.
The setting of two pieces of wind shutters, the wind for preventing solar panel two sides from blowing damage caused by solar panel
Evil, two pieces of wind shutter tops are bent in an arc shape to solar panel, and the wind that solar panel two sides can be made to blow is by very
Water conservancy diversion to solar panel top and flows out well.
A kind of method of photovoltaic power generation apparatus, includes the following steps：
Photovoltaic power generation apparatus is fixedly mounted on the ground of spacious region, makes two front column upper ends apart from ground 0.6 to 1
Rice, wind carries sand, dust is fallen on pressing plate；Or when raining larger, ground water level is increased, and rainwater is accumulated on pressing plate；It is husky
The pressure extrusion air bag of son, dust or rainwater, the gas in air bag are pressed into two perpendicular chamber lower parts, two pieces of gas push gears
Plate moves up, so that two vertical supporting rods be made to move up, increases solar panel leading edge, it is ensured that solar battery
Side, solar panel will not submerge in water plate on the ground；
When wind is posteriorly blown from solar battery prelaminar part, the height as locating for the leading edge of solar panel is lower than too
Height locating for the back edge of positive energy solar panel, wind are walked by solar panel water conservancy diversion；
When wind is anteriorly blown from solar battery postlaminar part, wind provides upward towing force, the sun to solar battery prelaminar part
Energy solar panel leading edge moves up, and wind smoothly flows out rear solar panel leading edge decline, will not be to solar panel
It damages；
At night, controller controls motor work, and motor drives spool rotation, and solar panel cover is gradually pulled to solar battery
On plate, solar panel is covered.
Preferably, further include alarm and several infrared sensors, controller respectively with alarm and each infrared
Sensor electrical connection；It further include following steps：
Each infrared sensor detects the infrared signal of solar panel upper surface and near support respectively, and controller is according to inspection
The infrared signal measured judges whether there is animal, if controller judges have animal near support or in solar panel
When upper, controller controls alarm and issues alarm signal, and animal leaves after being threatened；Alarm equipment alarm after five minutes, control by control
Alarm stop alarm processed.
Preferably, further including on bracket for shooting the camera of solar panel upper surface；It is described too
Positive energy solar panel is located on rectangular frame, and rectangular frame is equipped with two grooves, is equipped with light grating sensing in two grooves
Device, 2 light grating sensors are electrically connected with the controller；The rectangular frame left side be equipped with the first coiler, two
Rear column is rotatablely connected with rectangular frame, and rectangular frame right side is equipped with the second coiler, item on rectangular frame right hand edge
Shape brush, the first coiler and the second coiler pass through rope and connect with bar shaped brush, and bar shaped brush both ends are respectively equipped with snap-gauge, and two
Snap-gauge is slidably connected with the upper side of rectangular frame and downside respectively；Bar shaped paints and is equipped with outlet on side and downside
Hole is equipped with air guide channel in bar shaped brush, and air guide channel is connect with air blower, and the first coiler and the second coiler pass through rope
It is connect with bar shaped brush；Controller is furled with air blower, camera, 2 light grating sensors, the first coiler and second respectively
Device electrical connection；It further include following steps：
Camera shoots the image on solar panel, and controller judges solar panel upper surface according to the image of shooting
Whether dust or dirt are had；
2 light grating sensors detect whether under rainy drippage that when under rain drippage, light grating sensor is directed to respectively
Different size of raindrop generate the shock loading of different amplitudes, are equipped with shock loading threshold value W in controller, work as solar panel
There are dust or a dirt in upper surface, and the equal > W of shock loading that the raindrop that detect of 2 light grating sensors are fallen；Control
Device controls air blower work, while controlling the first coiler and the second coiler alternately tension rope, to make bar shaped brush too
It is positive can solar panel upper surface or so move back and forth, wind is sprayed from each venthole, by solar panel floating dust and tree
Leaf is blown off, and bar shaped brush cleans solar panel upper surface, and the dust or dirt after cleaning are taken away by rainwater；Work as air blast
After the time span of machine work reaches time T, controller controls the first coiler, the second coiler and air blower and stops working.
Light grating sensor is very sensitive, and the shock loading amplitude generated for different size of raindrop is different, therefore
Raindrop size, which is easily discriminated, to come.
Therefore, the present invention has the advantages that：Safety is good, and adaptive ability is strong, and natural calamity is effectively reduced
It influences；It can clean automatically, it is ensured that the power generation performance of solar panel is stablized, high reliablity, and photoelectric conversion efficiency is high, economy
It is good.
Detailed description of the invention
Fig. 1 is a kind of side view of the invention；
Fig. 2 is a kind of structural schematic diagram of solar panel and rectangular frame of the invention；
Fig. 3 is a kind of structural schematic diagram of pressing plate of the invention；
Fig. 4 is a kind of structural schematic diagram of two pieces of wind shutters of the invention；
Fig. 5 is a kind of functional block diagram of the invention；
Fig. 6 is a kind of structural schematic diagram of solar panel cover of the invention.
In figure：Pedestal 1, bracket 2, solar panel 3, air bag 4, pressing plate 5, infrared sensor 6, controller 7, alarm
8, camera 9, rectangular frame 10, wind shutter 12, front column 21, rear column 22, sliding slot 31, avoid holes 51, groove 101, first
Coiler 102, the second coiler 103, bar shaped brush 104, snap-gauge 204, perpendicular chamber 211, baffle 212, vertical supporting rod 213, Storage Box
301, rope 302, spool 303, motor 304, clump weight 305, air blower 306, solar panel cover 307, light grating sensor
1011。
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 is a kind of photovoltaic power generation apparatus, including pedestal 1, and the bracket 2 on pedestal is set to bracket
On solar panel 3, on pedestal can horizontal stretching air bag 4, the pressing plate 5 on air bag；Bracket includes two
Front column 21 and two rear columns 22 are equipped with perpendicular chamber 211 in two front columns, are equipped with baffle 212 in two perpendicular chambers, and two
A baffle passes through 2 vertical supporting rods 213 and solar panel following table face contact except the upper head plate for stretching out perpendicular chamber, gas respectively
Capsule is respectively with two perpendicular chamber lower part connection, and two rear columns are rotatablely connected with pressing plate back edge, as shown in figure 3, air bag and pressure
The avoid holes 51 with the cooperation of two front columns are equipped on plate；Height locating for the leading edge of solar panel is lower than solar energy
Height locating for the back edge of solar panel；Air bag is fixedly connected by 12 connectors with pedestal；As shown in Figure 1, pressing plate front
Be equipped with Storage Box 301, be equipped with solar panel cover 307 as shown in FIG. 6 in Storage Box, solar panel cover one end by rope 302 with
Spool 303 on bracket connects, and spool is connect with motor 304, and the solar panel cover other end is fixedly connected with Storage Box bottom,
Solar panel cover both sides of the edge lower part is equipped with 12 clump weights 305, further includes controller 7, as shown in figure 5, controller and motor
Electrical connection.
Solar panel lower surface is equipped with 2 sliding slots, 31,2 vertical supporting rods and is respectively protruding into 2 sliding slots；2 branch
Support vertical bar upper end is equipped with elastic cushion block, and solar panel leading edge is connect by elastic string with two front columns.
As shown in figure 4, further including two pieces of wind shutters 12, two pieces of wind shutters are respectively arranged on the left and right two of solar panel
Side；Two pieces of wind shutter tops are bent in an arc shape to solar panel.
A kind of method of photovoltaic power generation apparatus, includes the following steps：
Photovoltaic power generation apparatus is fixedly mounted on the ground of spacious region, makes two front column upper ends apart from 0.6 meter of ground, wind
Carry sand, dust is fallen on pressing plate；Or when raining larger, ground water level is increased, and rainwater is accumulated on pressing plate；Sand, dirt
The pressure extrusion air bag of soil or rainwater, the gas in air bag are pressed into two perpendicular chamber lower parts, two block baffle of gas push to
Upper movement increases solar panel leading edge, it is ensured that solar panel exists so that two vertical supporting rods be made to move up
Above the ground, solar panel will not submerge in water；
When wind is posteriorly blown from solar battery prelaminar part, the height as locating for the leading edge of solar panel is lower than too
Height locating for the back edge of positive energy solar panel, wind are walked by solar panel water conservancy diversion；
When wind is anteriorly blown from solar battery postlaminar part, wind provides upward towing force, the sun to solar battery prelaminar part
Energy solar panel leading edge moves up, and wind smoothly flows out rear solar panel leading edge decline, will not be to solar panel
It damages；
At night, controller controls motor work, and motor drives spool rotation, and solar panel cover is gradually pulled to solar battery
On plate, solar panel is covered；
When morning, controller controls motor work, puts down spool by solar panel cover, solar panel covers on each mass
It is turned again in storage box under effect.
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, as shown in figure 5, further including the infrared biography of alarm 8 and 3
Sensor 6, controller are electrically connected with alarm and each infrared sensor respectively.
It further include following steps：
Each infrared sensor detects the infrared signal of solar panel upper surface and near support respectively, and controller is according to inspection
The infrared signal measured judges whether there is animal, if controller judges have animal near support or in solar panel
When upper, controller controls alarm and issues alarm signal, and animal leaves after being threatened；Alarm equipment alarm after five minutes, control by control
Alarm stop alarm processed.
Embodiment 3
Embodiment 3 includes all structures and methods parts of embodiment 1, further includes on bracket for shooting solar-electricity
The camera 9 of pond plate upper surface；As shown in Fig. 2, solar panel is located on rectangular frame 10, rectangular frame is equipped with two
Groove 101 is equipped with 1011,2 light grating sensors of light grating sensor in two grooves and is electrically connected with the controller；
Rectangular frame left side is equipped with the first coiler, and two rear columns are rotatablely connected with rectangular frame, rectangular frame right side
It is equipped with the second coiler 103, bar shaped brush 104 on rectangular frame right hand edge, the first coiler and the second coiler pass through rope
Rope is connect with bar shaped brush, and bar shaped brush both ends are respectively equipped with snap-gauge 204, two snap-gauges respectively with the upper side of rectangular frame and downside
Face is slidably connected；Bar shaped paints and is equipped with venthole on side and downside, in bar shaped brush be equipped with air guide channel, air guide channel with
Air blower 306 connects, and the first coiler and the second coiler pass through rope and connect with bar shaped brush；As shown in figure 5, controller point
It is not electrically connected with air blower, camera, 2 light grating sensors, the first coiler and the second coiler.
It further include following steps：
Camera shoots the image on solar panel, and controller judges solar panel upper surface according to the image of shooting
Whether dust or dirt are had；
2 light grating sensors detect whether under rainy drippage that when under rain drippage, light grating sensor is directed to respectively
Different size of raindrop generate the shock loading of different amplitudes, are equipped with shock loading threshold value W in controller, work as solar panel
There are dust or a dirt in upper surface, and the equal > W of shock loading that the raindrop that detect of 2 light grating sensors are fallen；Control
Device controls air blower work, while controlling the first coiler and the second coiler alternately tension rope, to make bar shaped brush too
It is positive can solar panel upper surface or so move back and forth, wind is sprayed from each venthole, by solar panel floating dust and tree
Leaf is blown off, and bar shaped brush cleans solar panel upper surface, and the dust or dirt after cleaning are taken away by rainwater；Work as air blast
The time span of machine work reaches after ten minutes, and controller controls the first coiler, the second coiler and air blower and stops working.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (7)
1. a kind of photovoltaic power generation apparatus, characterized in that including pedestal（1）, bracket on pedestal（2）, on bracket
Solar panel（3）, on pedestal can horizontal stretching air bag（4）, pressing plate on air bag（5）；Bracket includes
Two front columns（21）With two rear columns（22）, perpendicular chamber is equipped in two front columns（211）, gear is equipped in two perpendicular chambers
Plate（212）, two baffles pass through 2 vertical supporting rods except the upper head plate for stretching out perpendicular chamber respectively（213）With solar panel
Following table face contact, air bag respectively with two perpendicular chamber lower part connection, two rear columns with pressing plate back edge be rotatablely connected, air bag and
The avoid holes with the cooperation of two front columns are equipped on pressing plate（51）；Height locating for the leading edge of solar panel is lower than too
Height locating for the back edge of positive energy solar panel；Air bag is fixedly connected by several connectors with pedestal；Pressing plate is set on front
There is Storage Box（301）, solar panel cover is equipped in Storage Box（307）, solar panel cover one end passes through rope（302）Be set to bracket on
Spool（303）Connection, spool and motor（304）Connection, the solar panel cover other end are fixedly connected with Storage Box bottom, solar panel
Cover both sides of the edge lower part is equipped with several clump weights（305）, further include controller（7）, controller is electrically connected with motor.
2. photovoltaic power generation apparatus according to claim 1, characterized in that further include alarm（8）With several infrared biographies
Sensor（6）, controller is electrically connected with alarm and each infrared sensor respectively.
3. photovoltaic power generation apparatus according to claim 1, characterized in that further include on bracket for shooting the sun
The camera of energy solar panel upper surface（9）；The solar panel is located at rectangular frame（10）On, rectangular frame is equipped with two
Groove（101）, light grating sensor is equipped in two grooves（1011）, 2 light grating sensors are and controller
Electrical connection；The rectangular frame left side is equipped with the first coiler（102）, two rear columns, which are rotated with rectangular frame, to be connected
It connects, rectangular frame right side is equipped with the second coiler（103）, bar shaped brush on rectangular frame right hand edge（104）, the first coiler
Pass through rope with the second coiler to connect with bar shaped brush, bar shaped brush both ends are respectively equipped with snap-gauge（204）, two snap-gauges respectively with
The upper side of rectangular frame and downside are slidably connected；Bar shaped paints and is equipped with venthole on side and downside, in bar shaped brush
Equipped with air guide channel, air guide channel and air blower（306）Connection, the first coiler and the second coiler pass through rope and bar shaped
Brush connection；Controller is electrically connected with air blower, camera, 2 light grating sensors, the first coiler and the second coiler respectively
It connects.
4. photovoltaic power generation apparatus according to claim 1 or 2 or 3, characterized in that solar panel lower surface is equipped with
2 sliding slots（31）, 2 vertical supporting rods are respectively protruding into 2 sliding slots；2 vertical supporting rod upper ends are equipped with elastic cushion block, solar energy
Solar panel leading edge is connect by elastic string with two front columns.
5. a kind of method based on photovoltaic power generation apparatus described in claim 1, characterized in that include the following steps：
Photovoltaic power generation apparatus is fixedly mounted on the ground of spacious region, makes two front column upper ends apart from ground 0.6 to 1
Rice, wind carries sand, dust is fallen on pressing plate；Or when raining larger, ground water level is increased, and rainwater is accumulated on pressing plate；It is husky
The pressure extrusion air bag of son, dust or rainwater, the gas in air bag are pressed into two perpendicular chamber lower parts, two pieces of gas push gears
Plate moves up, so that two vertical supporting rods be made to move up, increases solar panel leading edge, it is ensured that solar battery
Side, solar panel will not submerge in water plate on the ground；
When wind is posteriorly blown from solar battery prelaminar part, the height as locating for the leading edge of solar panel is lower than too
Height locating for the back edge of positive energy solar panel, wind are walked by solar panel water conservancy diversion；
When wind is anteriorly blown from solar battery postlaminar part, wind provides upward towing force, the sun to solar battery prelaminar part
Energy solar panel leading edge moves up, and wind smoothly flows out rear solar panel leading edge decline, will not be to solar panel
It damages；
At night, controller controls motor work, and motor drives spool rotation, and solar panel cover is gradually pulled to solar battery
On plate, solar panel is covered.
6. the method for photovoltaic power generation apparatus according to claim 5 further includes alarm and several infrared sensors, control
Device processed is electrically connected with alarm and each infrared sensor respectively；It is characterized in that further including following steps：
Each infrared sensor detects the infrared signal of solar panel upper surface and near support respectively, and controller is according to inspection
The infrared signal measured judges whether there is animal, if controller judges have animal near support or in solar panel
When upper, controller controls alarm and issues alarm signal, and animal leaves after being threatened；Alarm equipment alarm after five minutes, control by control
Alarm stop alarm processed.
7. the method for photovoltaic power generation apparatus according to claim 5 or 6 further includes on bracket for shooting the sun
The camera of energy solar panel upper surface；The solar panel is located on rectangular frame, and rectangular frame is equipped with two grooves,
Light grating sensor is equipped in two grooves, 2 light grating sensors are electrically connected with the controller；The rectangular frame
Left side is equipped with the first coiler, and two rear columns are rotatablely connected with rectangular frame, and rectangular frame right side is equipped with the
Two coilers, bar shaped brush on rectangular frame right hand edge, the first coiler and the second coiler pass through rope and connect with bar shaped brush,
Bar shaped brush both ends are respectively equipped with snap-gauge, and two snap-gauges are slidably connected with the upper side of rectangular frame and downside respectively；Bar shaped brush
It is equipped with venthole on upper side and downside, is equipped with air guide channel in bar shaped brush, air guide channel is connect with air blower, the first volume
It receives device and the second coiler passes through rope and connect with bar shaped brush；Controller respectively with air blower, camera, 2 light gratings
Sensor, the first coiler and the electrical connection of the second coiler；It is characterized in that further including following steps：
Camera shoots the image on solar panel, and controller judges solar panel upper surface according to the image of shooting
Whether dust or dirt are had；
2 light grating sensors detect whether under rainy drippage that when under rain drippage, light grating sensor is directed to respectively
Different size of raindrop generate the shock loading of different amplitudes, are equipped with shock loading threshold value W in controller, work as solar panel
There are dust or a dirt in upper surface, and the equal > W of shock loading that the raindrop that detect of 2 light grating sensors are fallen；Control
Device controls air blower work, while controlling the first coiler and the second coiler alternately tension rope, to make bar shaped brush too
It is positive can solar panel upper surface or so move back and forth, wind is sprayed from each venthole, by solar panel floating dust and tree
Leaf is blown off, and bar shaped brush cleans solar panel upper surface, and the dust or dirt after cleaning are taken away by rainwater；Work as air blast
After the time span of machine work reaches time T, controller controls the first coiler, the second coiler and air blower and stops working.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR3113780A1 (en) * | 2020-09-03 | 2022-03-04 | Acpv | Electricity production module |
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