CN209709987U - A kind of photovoltaic system - Google Patents
A kind of photovoltaic system Download PDFInfo
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- CN209709987U CN209709987U CN201920673556.5U CN201920673556U CN209709987U CN 209709987 U CN209709987 U CN 209709987U CN 201920673556 U CN201920673556 U CN 201920673556U CN 209709987 U CN209709987 U CN 209709987U
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- catch basin
- controller
- battery
- protective cover
- photovoltaic system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a kind of photovoltaic systems, including photovoltaic module, photovoltaic module includes solar panel, battery, control module and inverter, the bottom of solar panel is equipped with component platform, the two sides of component platform are symmetrically arranged with auxiliary platform, auxiliary platform is equipped with movable device, movable device includes the servo motor being installed on inside auxiliary platform, the cursor being installed on servo motor output end, cursor is fixed in far from the pusher cylinder inside servo motor one end and the guiding mechanism being installed in pusher cylinder, the bootable rainwater flow direction of guiding mechanism, the surface of solar panel is equipped with precipitation rain fall sensor.The utility model has the advantages that can to photovoltaic module present position, whether rainfall is measured in real time, guidance falls in the rainwater on photovoltaic module when rainfall, carries out dredging processing in time to rainwater, prevents ponding from damaging the component in photovoltaic module.
Description
Technical field
The utility model relates to photovoltaic power station system fields, more particularly to a kind of photovoltaic system.
Background technique
The operating of human society be unable to do without electric system, and electric system is developed to photovoltaic of today by traditional thermal power generation
Power generation, the production method of electric power gradually develop towards environmental protection, and photovoltaic generating system refers to without passing through thermal process directly by light
The electricity generation system of electric energy can be changed into, luminous energy is directly translated into electricity and the photovoltaic effect using interface
Can, the main component of photovoltaic system is solar battery, battery, controller and inverter, and its feature is high reliablity, makes
With the service life it is long, it is free from environmental pollution, can Independent Power Generation can be incorporated into the power networks again.Photovoltaic generating system is usually by photovoltaic array, battery
The equipment such as group (optional), battery controller (optional), inverter, AC power distribution cabinet/AC distribution panel and solar tracking control system composition.
Currently, the Chinese patent of Publication No. CN207677674U discloses a kind of floatation type photovoltaic system, including multiple
Photovoltaic module and float mechanism for installation photovoltaic component, float mechanism include multiple spaced floating bodies, are set to
Multiple bracket components and adjusting rod on floating body, photovoltaic module are fixed on the floating body by bracket component, multiple drifts
Floating body is contacted by adjusting rod, adjusts spacing by the relative movement on adjusting rod between floating body.
Although the horizontal spacing between floating body can be adjusted flexibly by adjusting rod in this floatation type photovoltaic system, solve
The floating body size and spacing of the photovoltaic system of traditional floatation type cannot be adjusted flexibly, be limited to the problem of own dimensions, still: this
Kind floatation type photovoltaic system can not cope with rainy weather well, can accumulate when rainfall is larger, in photovoltaic system more
Rainwater even if the owned rain-proof water-proof function of photovoltaic system, will also result in corresponding damage, and washes away meeting pair for a long time
The quality of photovoltaic system causes some effects.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model is designed to provide a kind of Novel pin
Hand cradle crossbearer piece has the advantages that convenient for building.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of photovoltaic system, including photovoltaic module, the photovoltaic module include solar panel, battery, control mould
The bottom of block and inverter, the solar panel is equipped with component platform, and the two sides of the component platform are symmetrically arranged with pair
Platform, the auxiliary platform are equipped with movable device, and the movable device includes being installed on servo motor inside auxiliary platform, installation
In on servo motor output end cursor, be fixed in cursor far from the pusher cylinder inside servo motor one end and be installed on
Guiding mechanism in pusher cylinder, the bootable rainwater flow direction of guiding mechanism, the surface of the solar panel is equipped with
Precipitation rain fall sensor.
By using above-mentioned technical proposal, component platform is used to support all parts in photovoltaic system, and auxiliary platform is used for
Movable device is placed, servo motor is drive part, and servo motor powered rotatable arm is rotated, and pusher cylinder, which is fixed on, to be turned
The inside of swing arm, pusher cylinder can realize the stretching or retraction of guiding mechanism, and guiding mechanism can be to solar panel when stretching out
It shields, can not only prevent solar panel from directly being washed away by rainwater, extend the use of solar panel
Service life, and can guide the flow direction of rainwater, the precipitation rain fall sensor rainwater fallen on solar panel that can fight each other are surveyed
Amount statistics, can remind servo controller to start to work when rainfall is larger.
Further setting: the guiding mechanism includes the attachment base being installed on pusher cylinder output end, is fixedly connected on
First protective cover of the attachment base far from pusher cylinder side and the first drainage trough for being opened in the first protective cover surface, described first
The bottom of drainage trough is equipped with the first catch basin, and first catch basin is opened in the top of component platform.
By using above-mentioned technical proposal, the first protective cover can cover the surface of solar panel, and attachment base is used
In connection pusher cylinder and the first protective cover, the first drainage trough can guide the rainwater for being dropped in the first protective cover surface,
Catch basin can be collected the rainwater guided by the first drainage trough, convenient for subsequent unified discharge.
Further setting: being fixedly connected with the second protective cover at the top of first protective cover, second protective cover with
It is distributed between first protective cover at right angle, the surface of second protective cover offers the second drainage trough, second drainage trough
Bottom be equipped with the second catch basin, it is higher compared to height locating for the first catch basin locating for second catch basin, described the
Link slot is communicated between one catch basin and the second catch basin.
By using above-mentioned technical proposal, the second protective cover simultaneously protects solar panel with the first protective cover
Shield, the second drainage trough is identical as the first drainage trough function, guides in different directions to rainwater, and the second catch basin can be to second
The rainwater that drainage trough is guided out is collected, and link slot is connected to the first catch basin with the second catch basin, due to the second collection
The height of sink is higher, and the rainwater in the second catch basin can flow directly into the first catch basin by link slot, by the first catch basin
It is discharged together.
Further setting: the bottom of first catch basin is equipped with pressure sensor, and described first catchments the one of trench bottom
Side is equipped with gate, and the top of the gate is equipped with the gate cylinder for regulating gate opening and closing, is connected in the gate cylinder
Gate cylinder controller, the gate cylinder controller are connected to pressure sensor.
By using above-mentioned technical proposal, pressure sensor by feeding back to gate cylinder controller after the pressure of rainwater,
Gate cylinder controller drives gate cylinder to retract, and rises the position of gate when retraction, rainwater is discharged.
Further setting: being connected with servo controller on the servo motor, the servo controller is connected to rainfall biography
Sensor.
By using above-mentioned technical proposal, precipitation rain fall sensor feedback signal drives servo controller to servo controller
It works.
Further setting: the shape of the component platform is up-narrow and down-wide cylindric.
By using above-mentioned technical proposal, the unique shape of component platform is fallen naturally convenient for rainwater, will not be flat in component
A large amount of ponding are formed at the top of platform.
Further setting: battery controller, the battery controller, gate cylinder control are connected on the battery
Device processed, servo controller collectively constitute control module.
By using above-mentioned technical proposal, battery controller can prevent battery overdischarge and overcharge.
Further setting: the battery is connected to solar panel, and the inverter is connected to battery, the control
Molding block is connected to inverter.
By using above-mentioned technical proposal, battery is used to store the electric energy of solar panel absorption, and inverter can incite somebody to action
DC conversion in battery is alternating current, and powers for control module.
In conclusion the utility model has the following beneficial effects: passing through the cooperation of precipitation rain fall sensor and movable device, in fact
Show real-time monitoring rainy state and opened the function of protective device automatically, does not influence the normal work of fine day solar panel
Make, the effect that by guiding mechanism rainwater can be drained, collect, be discharged, guarantee the normal operation of photovoltaic system, extends light
The service life of volt system reduces overcast and rainy even injury of the hazard weather to photovoltaic system.
Detailed description of the invention
Fig. 1 is the module connection figure of control module in embodiment 1；
Fig. 2 is the module connection figure of photovoltaic module in embodiment 1；
Fig. 3 is the oblique view of embodiment 1；
Fig. 4 is the structural schematic diagram of gate cylinder in embodiment 1.
In figure, 1, component platform；2, auxiliary platform；3, photovoltaic module；31, solar panel；32, battery；33, it controls
Module；331, battery controller；332, gate cylinder controller；333, servo controller；34, inverter；4, movable device；
41, servo motor；42, cursor；43, pusher cylinder；44, guiding mechanism；441, attachment base；442, the first protective cover；443,
First drainage trough；5, precipitation rain fall sensor；6, the first catch basin；7, the second protective cover；8, the second drainage trough；9, link slot；10, it presses
Force snesor；11, gate；12, gate cylinder；13, the second catch basin.
Specific embodiment
Aforementioned and other technology contents, feature and effect in relation to the utility model, in following cooperation with reference to figures 1 through attached
Fig. 4 can be clearly presented in the detailed description of embodiment.The structure content being previously mentioned in following embodiment is to say
Bright book attached drawing is reference.
Each exemplary embodiment of the utility model is described below with reference to accompanying drawings.
Embodiment 1: a kind of photovoltaic system, as shown in Figure 1, Figure 2 and Figure 3, photovoltaic system mainly by solar panel 31,
Battery 32, control module 33 and inverter 34 are constituted, and battery 32 is connect with solar panel 31, solar panel 31
Surface precipitation rain fall sensor 5 is installed, battery 32 is for storing the electric energy after 31 sorption enhanced of solar panel, inverter
34 connect with battery 32, and it is alternating current, control module 33 that inverter 34, which can will be stored in the DC conversion in battery 32,
It is connect with inverter 34, control module 33 is by servo controller 333, gate cylinder controller 332 and 331 groups of battery controller
At.
As shown in Figure 1, Figure 2 and Figure 3, the bottom of photovoltaic module 3 is component platform 1, and component platform 1 is up-narrow and down-wide circle
Bar shape, the two sides of component platform 1 are fixedly connected with two pieces of auxiliary platforms 2, and solar panel 31 is set to the top of component platform 1
Portion is set at two pieces of auxiliary platforms 2 there are two the identical movable device 4 of structure, movable device 4 by servo motor 41, cursor 42, push away
Cylinder 43 of taking offence is formed with guiding mechanism 44, and servo motor 41 drives cursor 42 to be rotated, and cursor 42 is far from servo motor
The inside of 41 one end is equipped with pusher cylinder 43, and pusher cylinder 43 is fixed on the inside of cursor 42, and the output of pusher cylinder 43
End is arranged towards solar panel 31.
As shown in Figure 1, Figure 2 and Figure 3, guiding mechanism 44 is by attachment base 441, the first protective cover 442 and the first drainage trough 443
Composition, two piece of first protective cover 442 can cover the surface of solar panel 31, and the surface of the first protective cover 442 is equipped with five
The first drainage trough of item 443, the bottom that component platform 1 is located at the first drainage trough 443 are equipped with the first catch basin 6, and the first catch basin 6 is opened
It is located at the top of component platform 1.
As shown in Figure 1, Figure 2 and Figure 3, the top of the first protective cover 442 is equipped with you are at right angles distributed with the first protective cover 442
The second protective cover 7, the surface of the second protective cover 7 is again provided with five the second drainage troughs 8, second is located at the top of component platform 1
The bottom of drainage trough 8 is equipped with the second catch basin 13, and the connection for being connected to the two is equipped between the second catch basin 6 and the first catch basin 6
Slot 9, height locating for the second catch basin 13 are higher than the first catch basin 6, and rainwater can directly be flowed by link slot 9 from the second catch basin 13
Enter the first catch basin 6.
As shown in Fig. 1, Fig. 3 and Fig. 4, the bottom of the first catch basin 6 is equipped with pressure sensor 10,6 bottom of the first catch basin
Side be equipped with gate 11, the top of gate 11 is equipped with the gate cylinder 12 for control valve opening and closing, connects in gate cylinder 12
It is connected to gate cylinder controller 332, gate cylinder controller 332 is connected to pressure sensor 10.
As shown in Figure 1, Figure 2 and Figure 3, servo controller 333 is connected on servo motor 41, servo controller 333 connects
In precipitation rain fall sensor 5.
In the embodiments of the present invention, precipitation rain fall sensor 5 fights each other the rainfall progress fallen on solar panels in real time
Monitoring, when precipitation rain fall sensor 5 determines that current rainfall is larger, servo controller 333 drives servo motor 41 to start to work, and watches
Cursor 42 when motor 41 operates is taken to start to be rotated up, servo motor 41 stops working after cursor 42 reaches vertical state,
Pusher cylinder 43 pushes the first protective cover 442 and the second protective cover 7 to stretch out, first protective cover 442 and the second protective cover 7 at both ends
Solar panel 31 both is covered on bottom, rainwater is hit down on the first protective cover 442 from the first drainage trough 443 to flowing down
It moves and drops down onto the first catch basin 6, rainwater, which is hit down, to be flowed downward by the second drainage trough 8 on the second protective cover 7 and drop down onto second
In catch basin 13, since 13 height of the second catch basin is higher, rainwater has the second catch basin 13 to flow directly into first by link slot 9
In catch basin 6, when having ponding in the first catch basin 6, gate cylinder controller 332 drives gate cylinder 12 to retract, gate gas
Cylinder 12 drives gate 11 to move upwards, and the ponding in the first catch basin 6 is discharged.
The above is to combine specific embodiment further detailed description of the utility model, and it cannot be said that originally
Utility model specific implementation is limited only to this；Belonging to the utility model and for those skilled in the technology concerned, In
Under the premise of technical solutions of the utility model thinking, made expansion and the replacement of operating method, data should all be fallen in
Within scope of protection of the utility model.
Claims (8)
1. a kind of photovoltaic system, including photovoltaic module (3), it is characterised in that: the photovoltaic module (3) includes solar panel
(31), battery (32), control module (33) and inverter (34), the bottom of the solar panel (31) are flat equipped with component
The two sides of platform (1), the component platform (1) are symmetrically arranged with auxiliary platform (2), and the auxiliary platform (2) is equipped with movable device
(4), the movable device (4) includes being installed on that the internal servo motor (41) of auxiliary platform (2), to be installed on servo motor (41) defeated
Cursor (42) in outlet is fixed in cursor (42) far from the pusher cylinder (43) and peace inside servo motor (41) one end
Loaded on the guiding mechanism (44) on pusher cylinder (43), the bootable rainwater flow direction of guiding mechanism (44), the solar-electricity
The surface of pond plate (31) is equipped with precipitation rain fall sensor (5).
2. a kind of photovoltaic system according to claim 1, it is characterised in that: the guiding mechanism (44) includes being installed on to push away
Take offence the attachment base (441) on cylinder (43) output end, be fixedly connected on the of attachment base (441) far from pusher cylinder (43) side
One protective cover (442) and the first drainage trough (443) for being opened in the first protective cover (442) surface, first drainage trough (443)
Bottom be equipped with the first catch basin (6), first catch basin (6) is opened in the top of component platform (1).
3. a kind of photovoltaic system according to claim 2, it is characterised in that: the top of first protective cover (442) is solid
Surely it is connected with the second protective cover (7), is distributed between second protective cover (7) and the first protective cover (442) at right angle, described
The surface of two protective covers (7) offers the second drainage trough (8), and the bottom of second drainage trough (8) is equipped with the second catch basin
(13), first catch basin higher compared to height locating for the first catch basin (6) locating for second catch basin (13)
(6) it is communicated between the second catch basin (13) link slot (9).
4. a kind of photovoltaic system according to claim 3, it is characterised in that: the bottom of first catch basin (6) is equipped with
The side of pressure sensor (10), the first catch basin (6) bottom is equipped with gate (11), and the top of the gate (11) is equipped with
For the gate cylinder (12) of regulating gate (11) opening and closing, gate cylinder controller is connected on the gate cylinder (12)
(332), the gate cylinder controller (332) is connected to pressure sensor (10).
5. a kind of photovoltaic system according to claim 4, it is characterised in that: be connected with servo on the servo motor (41)
Controller (333), the servo controller (333) are connected to precipitation rain fall sensor (5).
6. a kind of photovoltaic system according to claim 5, it is characterised in that: the shape of the component platform (1) is upper narrow
It is lower wide cylindric.
7. a kind of photovoltaic system according to claim 6, it is characterised in that: be connected with battery on the battery (32)
Controller (331), the battery controller (331), gate cylinder controller (332), servo controller (333) collectively constitute
Control module (33).
8. a kind of photovoltaic system according to claim 7, it is characterised in that: the battery (32) is connected to solar-electricity
Pond plate (31), the inverter (34) are connected to battery (32), and the control module (33) is connected to inverter (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673556.5U CN209709987U (en) | 2019-05-10 | 2019-05-10 | A kind of photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673556.5U CN209709987U (en) | 2019-05-10 | 2019-05-10 | A kind of photovoltaic system |
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| Publication Number | Publication Date |
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| CN209709987U true CN209709987U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920673556.5U Active CN209709987U (en) | 2019-05-10 | 2019-05-10 | A kind of photovoltaic system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350996A (en) * | 2020-03-26 | 2020-06-30 | 广东隆琪照明科技有限公司 | Solar outdoor LED illuminating lamp |
-
2019
- 2019-05-10 CN CN201920673556.5U patent/CN209709987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350996A (en) * | 2020-03-26 | 2020-06-30 | 广东隆琪照明科技有限公司 | Solar outdoor LED illuminating lamp |
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