CN108616242A - For in desert photovoltaic plate supporting device and photovoltaic panel is dust-proof and cooling means - Google Patents
For in desert photovoltaic plate supporting device and photovoltaic panel is dust-proof and cooling means Download PDFInfo
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- CN108616242A CN108616242A CN201810338173.2A CN201810338173A CN108616242A CN 108616242 A CN108616242 A CN 108616242A CN 201810338173 A CN201810338173 A CN 201810338173A CN 108616242 A CN108616242 A CN 108616242A
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- China
- Prior art keywords
- photovoltaic panel
- photovoltaic
- fixed station
- desert
- supporting device
- Prior art date
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- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000004576 sand Substances 0.000 claims abstract description 37
- 238000005057 refrigeration Methods 0.000 claims abstract description 10
- 238000010926 purge Methods 0.000 claims abstract description 8
- 241001075561 Fioria Species 0.000 claims description 18
- 230000008021 deposition Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 241000127225 Enceliopsis nudicaulis Species 0.000 abstract description 2
- 230000008033 biological extinction Effects 0.000 abstract description 2
- 238000013082 photovoltaic technology Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000012546 transfer Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 210000000515 tooth Anatomy 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
- H02S20/10—Supporting structures directly fixed to the ground
-
- 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
-
- 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
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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 present invention relates to desert photovoltaic technology field, more particularly, to a kind of photovoltaic plate supporting device in desert and photovoltaic panel be dust-proof and cooling means；Including fixed frame, the fixed frame is equipped with photovoltaic panel fixed station, the lower end of the photovoltaic panel fixed station is equipped with equipment emplacing platform, and the equipment emplacing platform is arranged in parallel with the photovoltaic panel fixed station, and four ends of the photovoltaic panel fixed station and the equipment emplacing platform are connect with support leg；Photovoltaic panel is installed, photovoltaic panel fixed station side is equipped with mechanism of removing sand, which is connect by reciprocator with the equipment emplacing platform on the table top of the photovoltaic panel fixed station.It is an object of the invention to drive mechanism of removing sand to carry out the design of purging and cooling mechanism and refrigeration mechanism to photovoltaic panel by reciprocator to cover the technical problem that photovoltaic panel causes and photovoltaic panel extinction low to the absorption efficiency of sunray overheat to cause photovoltaic panel electricity conversion low to solve sand and dust existing in the prior art.
Description
Technical field
The present invention relates to desert photovoltaic technology field, more particularly, to a kind of photovoltaic plate supporting device in desert and
Photovoltaic panel is dust-proof and cooling means.
Background technology
Solar energy becomes the emphasis of scientists from all over the world's research as a kind of free of contamination clean energy resource, photovoltaic curtain wall be by
Solar photovoltaic technology is perfectly combined with building curtain wall, have a sustainable development, this using regenerative resource
Photovoltaic curtain wall has good market prospects.
China's desert area area is wider, and desert area sunshine is sufficient, and desert photovoltaic becomes grinding for photovoltaic art
Study carefully emphasis, however the grains of sand in desert can drift everywhere so that the surface of photovoltaic panel often covers some sands, influences photovoltaic
The absorption efficiency of the solar energy of plate, people often daily timing it is handled, come improve photovoltaic panel solar energy absorption
Efficiency increases labor intensity, and artificial Timing Processing, removes sand inefficient.In addition, photovoltaic panel sunny in desert area
A large amount of solar energy can be absorbed, a part of unconverted solar energy can constantly increase the temperature of photovoltaic panel, to reduce photovoltaic
The electricity conversion of plate.
Therefore, the present invention is badly in need of providing a kind of photovoltaic plate supporting device and photovoltaic panel in desert regarding to the issue above
Dust-proof and cooling means.
Invention content
It is dust-proof and cooling that the purpose of the present invention is to provide a kind of photovoltaic plate supporting devices in desert and photovoltaic panel
Method drives mechanism of removing sand to carry out the design of purging and cooling mechanism and refrigeration mechanism to photovoltaic panel to solve by reciprocator
Sand and dust covering photovoltaic panel certainly existing in the prior art causes and photovoltaic panel extinction low to the absorption efficiency of sunray to cross thermal conductivity
The technical problem for causing photovoltaic panel electricity conversion low.
A kind of photovoltaic plate supporting device in desert provided by the invention, including fixed frame are set on the fixed frame
There is photovoltaic panel fixed station, the lower end of the photovoltaic panel fixed station is equipped with equipment emplacing platform, the equipment emplacing platform and the photovoltaic panel
Fixed station is arranged in parallel, and four ends of the photovoltaic panel fixed station and the equipment emplacing platform are connect with support leg；The photovoltaic panel
Photovoltaic panel is installed, photovoltaic panel fixed station side is equipped with mechanism of removing sand, which passes through past on the table top of fixed station
Structure of answering a pager's call is connect with the equipment emplacing platform；
The reciprocator includes two risers being oppositely arranged being fixed on the equipment emplacing platform, between two risers
Equipped with threaded rod, sliding shoe is bolted on the threaded rod, is also worn on the sliding shoe and is connected to gag lever post, described threaded rod one end with
Riser connection equipped with axle sleeve, the other end of the threaded rod is pierced by another riser and is spirally connected with driven gear, described to set
Standby emplacing platform is further fixed on the second motor, and second motor is connect by shaft with driving gear, the driving gear and institute
State driven gear engagement；
The mechanism of removing sand includes the first fan leaf set on photovoltaic panel fixed station side, which passes through
First rotating shaft is connect with first motor, and the first motor is connect by connecting rod with the sliding shoe.
Preferably, several through-holes are offered on the photovoltaic panel fixed station.
Preferably, cooling mechanism is also equipped on the fixed frame, the cooling mechanism includes being fixed on the equipment peace
The third motor on platform is put, the third motor is connect by the second shaft with the second fan leaf, second fan leaf and institute
Photovoltaic panel fixed station bottom face is stated to be oppositely arranged.
Preferably, the photovoltaic panel fixed station is internally provided with lateral gas flow, which runs through the photovoltaic
The side of plate fixed station, the photovoltaic panel fixed station is installed with air exhaust box, which is connected to the gas flow, institute
It states and exhaust blower is installed in air exhaust box.
Preferably, refrigeration mechanism is also equipped on the fixed frame, the refrigeration mechanism includes being fixed on the support leg
On babinet, the top of the box is equipped with air-vent, wind guiding tube is equipped in the babinet, and the wind guiding tube connects with the air-vent
Logical, which is also connected to by condensing gas transfer pipeline with the air flow channel, be equipped in the wind guiding tube suction ventilator with
Evaporator is also equipped with compressor and condenser in the babinet, and the gas outlet of the compressor passes through pipeline and the condensation
The air inlet of device connects, and the liquid outlet of the condenser is connect with the inlet of the evaporator, the gas outlet of the evaporator
It is connect with the air inlet of the compressor.
Preferably, sand proof net is equipped at the air-vent.
Preferably, at least provided with three second motors on the photovoltaic panel fixed station.
Preferably, the support leg bottom is equipped with idler wheel.
Preferably, the third motor is equipped with dust cover.
Preferably, controller is also equipped on the equipment emplacing platform, the photovoltaic panel connects with the photovoltaic panel fixed station
Synapsis is equipped with temperature sensor, and the temperature sensor is electrically connected with the controller, and the controller is respectively with described
Three motors, the compressor, the suction ventilator and the air draft mechatronics.
It is dust-proof and cold based on the photovoltaic panel for the photovoltaic plate supporting device in desert that the invention also includes a kind of
But method：Include the following steps：
1) reciprocator drives mechanism of removing sand to be moved back and forth along photovoltaic panel fixed station side, and by removing sand, mechanism purges photovoltaic
Plate prevents soil deposition in photovoltaic panel；
2) air-introduced machine, exhaust fan and compressor opening temperature threshold value and closing temperature threshold value are set, temperature sensor is passed through
Temperature threshold is detected, signal is fed back into controller, controller controls the unlatching of air-introduced machine, exhaust fan and compressor accordingly.
A kind of photovoltaic plate supporting device and photovoltaic panel in desert provided by the invention be dust-proof and cooling means with show
Having technology to compare has following progress：
1, the present invention is equipped with photovoltaic panel fixed station by the fixed frame, and the table top of the photovoltaic panel fixed station is equipped with
The installation of the photovoltaic panel is fixed in the design of the photovoltaic panel, realization；It is equipped with by photovoltaic panel fixed station side described
It removes sand mechanism, which realizes to the photovoltaic
Plate surface is removed sand, and avoids soil deposition in the photovoltaic panel.
2, the present invention on the photovoltaic panel fixed station by offering several via designs, convenient for dissipating for the photovoltaic panel
Heat, avoiding photovoltaic panel overheat from causing, photovoltaic panel is damaged or energy conversion effect reduces.
3, for the present invention by the third motor on the equipment emplacing platform, the third motor passes through shaft and institute
The connection of the second fan leaf is stated, the design that second fan leaf is oppositely arranged with the photovoltaic panel fixed station bottom face accelerates institute
The air flowing for stating photovoltaic panel fixed station lower end, to effectively take away the hot-air on photovoltaic panel periphery, to reduce photovoltaic panel
Temperature, avoid photovoltaic panel overheat cause photovoltaic panel damage or energy conversion effect reduce.
4, the present invention is connected to by being equipped with the wind guiding tube, the wind guiding tube in the babinet with the air-vent, this draws
Air duct is also connected to by condensing gas transfer pipeline with the air flow channel, and the suction ventilator and described is equipped in the wind guiding tube
Evaporator is also equipped with the design of the compressor and the condenser in the babinet, cold air is transported to the air stream
In road, cool down to the photovoltaic panel fixed station, to cool down to the photovoltaic panel, plays the protection to the photovoltaic panel.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the heretofore described photovoltaic panel support device structure diagram (side view) in desert；
Fig. 2 is the heretofore described structural schematic diagram (sectional view) for the photovoltaic plate supporting device in desert；
Fig. 3 is enlarged drawing at A in Fig. 1 and Fig. 2；
Fig. 4 is the heretofore described three-dimensional structure diagram (vertical view) for the photovoltaic plate supporting device in desert；
Fig. 5 is the heretofore described circuit block diagram for the photovoltaic plate supporting device in desert；
The dust-proof step block diagram with cooling means of the heretofore described photovoltaic panel in the positions Fig. 6；
Reference sign：
1- fixed frames；101- photovoltaic panel fixed stations；102- equipment emplacing platforms；103- support legs；2- photovoltaic panels；3- litter cleaning machines
Structure；4- reciprocators；401- risers；402- threaded rods；403- sliding shoes；404- gag lever posts；405- axle sleeves；406- driven tooths
Wheel；The second motors of 407-；408- driving gears；The first fan leafs of 301-；302- first rotating shafts；303- first motors；5- connections
Bar；6- through-holes；7- cooling mechanisms；701- third motors；The second shafts of 702-；The second fan leafs of 703-；8- gas flows；9- is arranged
Bellows；10- exhaust blowers；11- refrigeration mechanisms；110- babinets；111- air-vents；112- wind guiding tubes；113- condenser transfer pipelines；
114- suction ventilators；115- evaporators；116- compressors；117- condensers；12- sand proof nets；13- idler wheels；14- dust covers.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figure 1,2,3, 4, a kind of desert solar attachment with function of removing sand in the present embodiment, packet
Fixed frame 1 is included, the fixed frame is equipped with photovoltaic panel fixed station 101, and the lower end of the photovoltaic panel fixed station is equipped with equipment emplacing platform
102, the equipment emplacing platform is arranged in parallel with the photovoltaic panel fixed station, described to have photovoltaic panel fixed station and the equipment to place
Four ends of platform are connect with support leg 103；Photovoltaic panel 2 is installed, the photovoltaic panel is fixed on the table top of the photovoltaic panel fixed station
Platform side is equipped with mechanism 3 of removing sand, which is connect by reciprocator 4 with the equipment emplacing platform；
The reciprocator includes the riser 401 that two be fixed on the equipment emplacing platform are oppositely arranged, and two is described vertical
It is equipped with threaded rod 402 between plate, is bolted with sliding shoe 403 on the threaded rod, is also worn on the sliding shoe and be connected to gag lever post 404, institute
Threaded rod one end is stated connect with equipped with the riser of axle sleeve 405, the other end of the threaded rod be pierced by another riser and from
Moving gear 406 is socketed, and the equipment emplacing platform is further fixed on the second motor 407, and second motor passes through shaft and driving tooth
408 connection of wheel, the driving gear are engaged with the driven gear；
The mechanism of removing sand includes the first fan leaf 301 set on photovoltaic panel fixed station side, first fan leaf
It is connect with first motor 303 by first rotating shaft 302, the first motor is connect by connecting rod with the sliding shoe.
The present invention is equipped with photovoltaic panel fixed station by the fixed frame, and the table top of the photovoltaic panel fixed station is equipped with institute
The design of photovoltaic panel is stated, the installation of the photovoltaic panel is fixed in realization；It is equipped with described remove by photovoltaic panel fixed station side
Husky mechanism, the design that mechanism is connect by the reciprocator with the equipment emplacing platform of removing sand are realized to the photovoltaic panel
Surface is removed sand, and avoids soil deposition in the photovoltaic panel；The mechanism of removing sand includes being set to photovoltaic panel fixed station side
First fan leaf at end, the design which is connect by the shaft with the first motor are realized to sand
The purging of dirt can effectively remove the sand and dust in the first photovoltaic panel；It is fixed in the connecting rod by the first motor,
The connecting rod is fixed on the sliding shoe, and the sliding shoe is connected on the threaded rod, is socketed on the threaded rod
Driven gear, the driven gear are engaged with the driving gear, and the driving gear is driven by second motor and rotated, real
The rotation of the existing threaded rod, to drive the movement of the sliding shoe, the sliding shoe to drive first fan leaf along institute
The reciprocating motion of photovoltaic panel fixed station side is stated, to be cleaned to entire photovoltaic panel, it is good to clean effect.
As shown in Fig. 2, offering several through-holes 6 in photovoltaic panel fixed station described in the present embodiment.
The present invention on the photovoltaic panel fixed station by offering several via designs, convenient for dissipating for the photovoltaic panel
Heat, avoiding photovoltaic panel overheat from causing, photovoltaic panel is damaged or energy conversion effect reduces.
Cooling mechanism 7, the cooling mechanism packet are also equipped with as shown in Fig. 1,2,4, on fixed frame described in the present embodiment
The third motor 701 being fixed on the equipment emplacing platform is included, the third motor passes through the second shaft 702 and the second fan leaf
703 connections, second fan leaf are oppositely arranged with the photovoltaic panel fixed station bottom face.
The present invention by the third motor on the equipment emplacing platform, the third motor by shaft with it is described
Second fan leaf connects, the design that second fan leaf is oppositely arranged with the photovoltaic panel fixed station bottom face, described in acceleration
The air of photovoltaic panel fixed station lower end flows, to effectively take away the hot-air on photovoltaic panel periphery, to reduce photovoltaic panel
Temperature, avoiding photovoltaic panel overheat from causing, photovoltaic panel is damaged or energy conversion effect reduces.
As shown in Figure 1, photovoltaic panel fixed station described in the present embodiment is internally provided with lateral gas flow 8, the gas stream
Road runs through the photovoltaic panel fixed station, and the side of the photovoltaic panel fixed station is installed with air exhaust box 9, the air exhaust box with it is described
Gas flow is connected to, and exhaust blower 10 is equipped in the air exhaust box.
The present invention is internally provided with lateral gas flow, the side of the photovoltaic panel fixed station by the photovoltaic panel fixed station
End is installed with the air exhaust box, which is connected to the gas flow, and the air draft is equipped in the air exhaust box
Cold wind can be introduced into the gas flow by the design of machine, accelerate the cooling of the photovoltaic panel fixed station, to reduce
State the temperature of photovoltaic panel, so avoid photovoltaic panel overheat cause photovoltaic panel damage or energy conversion effect reduce.
As shown in Figure 1, 2, refrigeration mechanism 11 is also equipped on fixed frame described in the present embodiment, the refrigeration mechanism includes
The babinet 110 being fixed in the support leg, the top of the box are equipped with air-vent 111, wind guiding tube are equipped in the babinet
112, the wind guiding tube is connected to the air-vent, which also passes through condenser transfer pipeline 113 and the air flow channel
It is connected to, suction ventilator 114 and evaporator 115 is installed in the wind guiding tube, compressor 116 and condensation are also equipped in the babinet
The gas outlet of device 117, the compressor is connect by pipeline with the air inlet of the condenser, the liquid outlet of the condenser with
The inlet of the evaporator connects, and the gas outlet of the evaporator is connect with the air inlet of the compressor.
The present invention is connected to by being equipped with the wind guiding tube, the wind guiding tube in the babinet with the air-vent, the air inducing
Cylinder is also connected to by condensing gas transfer pipeline with the air flow channel, and the suction ventilator and the steaming are equipped in the wind guiding tube
Device is sent out, the design of the compressor and the condenser is also equipped in the babinet, cold air is transported to the air flow channel
It is interior, cool down to the photovoltaic panel fixed station, to cool down to the photovoltaic panel, plays the protection to the photovoltaic panel.
As shown in Fig. 2, being equipped with sand proof net 12 at air-vent described in the present embodiment.
The present invention can be entered in the babinet by the design of the sand proof net to avoid dust storm, ensure refrigeration effect.
As shown in Figure 1, 2, at least provided with three second motors on the photovoltaic panel fixed station；Ensure heat dissipation effect.
As shown in Figure 1, 2, support leg bottom described in the present embodiment is equipped with idler wheel 13, is convenient for the movement of the fixed frame.
As shown in Figure 1,2,3, 4, third motor described in the present embodiment is equipped with dust cover 14；Play the guarantor to third motor
Shield ensures the reciprocating motion of mechanism of removing sand.
As shown in figure 5, controller is also equipped on equipment emplacing platform described in the present embodiment, the photovoltaic panel and the photovoltaic
Plate fixed station contact position is equipped with temperature sensor, and the temperature sensor is electrically connected with the controller, the controller point
Not with the third motor, the compressor, the suction ventilator and the air draft mechatronics.
It is dust-proof and cold based on the photovoltaic panel for the photovoltaic plate supporting device in desert that the invention also includes a kind of
But method：Include the following steps：
S1) reciprocator drives mechanism of removing sand to be moved back and forth along photovoltaic panel fixed station side, and by removing sand, mechanism purges light
Plate is lied prostrate, prevents soil deposition in photovoltaic panel；
S2 air-introduced machine, exhaust fan and compressor opening temperature threshold value and closing temperature threshold value) are set, temperature sensor is passed through
Temperature threshold is detected, signal is fed back into controller, controller controls the unlatching of air-introduced machine, exhaust fan and compressor accordingly.
The desert solar attachment course of work with function of removing sand：Photovoltaic panel is installed on the photovoltaic panel to consolidate
Determine on platform, mechanism of removing sand described in opening, removes sand to photovoltaic plate surface purging, the sand in desert is avoided to be deposited on the photovoltaic panel
On, it by the drive of the reciprocator, moves back and forth on the bracket, to purge monoblock photovoltaic panel, when the temperature
When sensor detects that the backboard of the photovoltaic panel reaches the first set temperature, the controller controls opening for second motor
It opens, radiates to first inclined plate, when the temperature sensor detects that the backboard of the photovoltaic panel reaches the second setting
When temperature, controller controls the unlatching of the compressor, the suction ventilator and the exhaust blower, and cold air is sent to the gas
Body runner leads to heat transfer, to reduce the temperature of the photovoltaic panel, when the temperature to the cooling photovoltaic panel fixed station
When degree sensor detects third set temperature threshold value, the controller controls the compressor, the suction ventilator and the row
The closing of the unlatching of wind turbine, when the temperature sensor detects the 4th set temperature threshold value, described in the controller closing
Second motor.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of photovoltaic plate supporting device in desert, it is characterised in that：Including fixed frame, the fixed frame is equipped with light
Plate fixed station is lied prostrate, the lower end of the photovoltaic panel fixed station is equipped with equipment emplacing platform, and the equipment emplacing platform is fixed with the photovoltaic panel
Platform is arranged in parallel, and four ends of the photovoltaic panel fixed station and the equipment emplacing platform are connect with support leg；The photovoltaic panel is fixed
Photovoltaic panel is installed, photovoltaic panel fixed station side is equipped with mechanism of removing sand, which passes through reciprocating engine on the table top of platform
Structure is connect with the equipment emplacing platform；
The reciprocator includes two risers being oppositely arranged being fixed on the equipment emplacing platform, is equipped between two risers
Threaded rod is bolted with sliding shoe on the threaded rod, is also worn on the sliding shoe and be connected to gag lever post, described threaded rod one end be equipped with
The riser of axle sleeve connects, and the other end of the threaded rod is pierced by another riser and is spirally connected with driven gear, the equipment peace
Put platform and be further fixed on the second motor, second motor is connect by shaft with driving gear, the driving gear with it is described from
Moving gear engages；
The mechanism of removing sand includes the first fan leaf set on photovoltaic panel fixed station side, which passes through first
Shaft is connect with first motor, and the first motor is connect by connecting rod with the sliding shoe.
2. the photovoltaic plate supporting device according to claim 1 in desert, it is characterised in that：The photovoltaic panel is fixed
Several through-holes are offered on platform.
3. the photovoltaic plate supporting device according to claim 2 in desert, it is characterised in that：On the fixed frame also
Cooling mechanism is installed, the cooling mechanism includes the third motor being fixed on the equipment emplacing platform, the third motor
It is connect with the second fan leaf by the second shaft, second fan leaf is oppositely arranged with the photovoltaic panel fixed station bottom face.
4. the photovoltaic plate supporting device according to claim 3 in desert, it is characterised in that：The photovoltaic panel is fixed
Platform is internally provided with lateral gas flow, which runs through the photovoltaic panel fixed station, the side of the photovoltaic panel fixed station
End is installed with air exhaust box, which is connected to the gas flow, and exhaust blower is equipped in the air exhaust box.
5. the photovoltaic plate supporting device according to claim 4 in desert, it is characterised in that：On the fixed frame also
Refrigeration mechanism is installed, the refrigeration mechanism includes the babinet being fixed in the support leg, and the top of the box is equipped with air inducing
Mouthful, wind guiding tube is equipped in the babinet, the wind guiding tube is connected to the air-vent, and the wind guiding tube is also by condensing letter shoot
Road is connected to the air flow channel, and suction ventilator and evaporator are equipped in the wind guiding tube, compression is also equipped in the babinet
The gas outlet of machine and condenser, the compressor is connect by pipeline with the air inlet of the condenser, and the condenser goes out
Liquid mouth is connect with the inlet of the evaporator, and the gas outlet of the evaporator is connect with the air inlet of the compressor.
6. the photovoltaic plate supporting device according to claim 5 in desert, it is characterised in that：It is set at the air-vent
There is sand proof net.
7. the photovoltaic plate supporting device according to claim 6 in desert, it is characterised in that：The photovoltaic panel is fixed
At least provided with three second motors on platform.
8. the photovoltaic plate supporting device according to claim 7 in desert, it is characterised in that：The support leg bottom
Equipped with idler wheel.
9. the photovoltaic plate supporting device according to claim 8 in desert, it is characterised in that：The equipment emplacing platform
On be also equipped with controller, the photovoltaic panel is equipped with temperature sensor, the temperature with photovoltaic panel fixed station contact position
Sensor is electrically connected with the controller, the controller respectively with the third motor, the compressor, the suction ventilator and
The air draft mechatronics.
10. a kind of anti-based on the photovoltaic panel for the photovoltaic plate supporting device in desert described in any one of claim 1-9
Dirt and cooling means：It is characterized in that：Include the following steps：
1) reciprocator drives mechanism of removing sand to be moved back and forth along photovoltaic panel fixed station side, and by removing sand, mechanism purges photovoltaic panel,
Prevent soil deposition in photovoltaic panel；
2) air-introduced machine, exhaust fan and compressor opening temperature threshold value and closing temperature threshold value are set, is detected by temperature sensor
Signal is fed back to controller by temperature threshold, and controller controls the unlatching of air-introduced machine, exhaust fan and compressor accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338173.2A CN108616242A (en) | 2018-04-11 | 2018-04-11 | For in desert photovoltaic plate supporting device and photovoltaic panel is dust-proof and cooling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338173.2A CN108616242A (en) | 2018-04-11 | 2018-04-11 | For in desert photovoltaic plate supporting device and photovoltaic panel is dust-proof and cooling means |
Publications (1)
| Publication Number | Publication Date |
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| CN108616242A true CN108616242A (en) | 2018-10-02 |
Family
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| CN201810338173.2A Pending CN108616242A (en) | 2018-04-11 | 2018-04-11 | For in desert photovoltaic plate supporting device and photovoltaic panel is dust-proof and cooling means |
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| CN (1) | CN108616242A (en) |
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| CN109450372A (en) * | 2018-10-17 | 2019-03-08 | 合肥凌山新能源科技有限公司 | A kind of desert photovoltaic power generation radiator |
| CN110562833A (en) * | 2019-09-17 | 2019-12-13 | 陈双文 | pedestrian cooling device for induction escalator |
| CN111219898A (en) * | 2020-03-04 | 2020-06-02 | 广州萧浦科技有限公司 | Solar radiation absorbing device capable of being automatically cleaned |
| CN111262524A (en) * | 2020-02-10 | 2020-06-09 | 常州大学 | Solar photovoltaic panel cooling device |
| CN112671326A (en) * | 2020-12-23 | 2021-04-16 | 吴洪权 | Efficient anti-corrosion device for photovoltaic cell panel and use method of efficient anti-corrosion device |
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