CN208128191U - A kind of photovoltaic group string generating efficiency lifting device - Google Patents
A kind of photovoltaic group string generating efficiency lifting device Download PDFInfo
- Publication number
- CN208128191U CN208128191U CN201820604718.5U CN201820604718U CN208128191U CN 208128191 U CN208128191 U CN 208128191U CN 201820604718 U CN201820604718 U CN 201820604718U CN 208128191 U CN208128191 U CN 208128191U
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- CN
- China
- Prior art keywords
- support base
- round brush
- fixedly connected
- telescopic rod
- electric telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to technical field of photovoltaic power generation, especially a kind of photovoltaic group string generating efficiency lifting device, including pedestal, support base is equipped in pedestal, the support base other end is connected by electric telescopic rod with pedestal, and it is connected at the top of electric telescopic rod with support base basal sliding, support base is far from being fixedly connected with photovoltaic module on the side of electric telescopic rod, the first round brush and the second round brush are connected with by rotational structure on support base, rotational structure is symmetricly set on support base two sides, rotational structure includes tooth plate, first rotating shaft is fixedly connected in first round brush and the second round brush, the first rotating shaft other end is connected by support rod with tooth plate, and installation is indoor equipped with gear, gear is connected by the second shaft with motor, support base one end is equidistantly equipped with several spray heads.The utility model can clean photovoltaic module surface by the first round brush, the second round brush and the spray head being arranged, and improve the generating efficiency of photovoltaic module.
Description
Technical field
The utility model relates to technical field of photovoltaic power generation more particularly to a kind of photovoltaic group string generating efficiency lifting devices.
Background technique
Solar power generation is a kind of emerging renewable energy, and a solar battery can generate about 0.5 volt of voltage,
Since voltage is far below voltage needed for actual use, in order to meet the needs of practical application, need several monomer electricity
Pond series and parallel is packaged into photovoltaic module with tight, and multiple components can be formed solar cell array, higher to obtain
Voltage and current.Dust masking has larger impact to photovoltaic plant, and dust masking can weaken light intensity, reduce component
Generated energy, while local dust masking may result in hot spot effect, will cause security risk while losing generated energy.Separately
Outside, photovoltaic module most at present installation is fixed, and cannot be adjusted according to the angle of illumination, to the warp of photovoltaic power generation
Ji income will also result in larger impact.For this purpose, we have proposed a kind of photovoltaic group string generating efficiency lifting devices.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of photovoltaic group string hair proposed
Electric efficiency raising device.
To achieve the goals above, the utility model uses following technical solution：
A kind of photovoltaic group string generating efficiency lifting device, including pedestal are designed, is equipped with support base, the branch in the pedestal
Support seat one end is connected with base rotation, and the support base other end is connected by electric telescopic rod with pedestal, and described electronic
It is connected with support base basal sliding at the top of telescopic rod, the support base is far from being fixedly connected with photovoltaic on the side of electric telescopic rod
Component is connected with the first round brush and the second round brush, first round brush and the second round brush by rotational structure on the support base
And photovoltaic module plane tangent, and first round brush and the second round brush are located at photovoltaic module both ends for bottom, and described turn
Dynamic symmetrical configuration is arranged in support base two sides, and the rotational structure includes tooth plate, solid in first round brush and the second round brush
Surely it is connected with first rotating shaft, the first rotating shaft other end is connected by support rod with tooth plate, and the support base side wall is corresponding
It is equipped at position and room is installed, it is indoor that the tooth plate is located at installation, and the installation is indoor equipped with gear, and the gear passes through second
Shaft is connected with motor, and the gear and tooth plate engagement, described support base one end are equidistantly equipped with several spray heads, and the spray head is logical
It crosses water pipe to be fixedly connected with water pump, the water pump is fixedly connected by water pipe with water tank, and control is fixedly connected on the support base
Device processed, the controller are connected with water pump, electric telescopic rod respectively by conducting wire.
Preferably, the support base bottom is equipped with slid chamber, is equipped with sliding rail, the electric telescopic rod top in the slid chamber
Portion is connected with idler wheel, and the idler wheel is located on sliding rail.
Preferably, installation box body is fixedly connected on the pedestal, the electric telescopic rod is located in mounting box body.
Preferably, it is symmetrically fixedly connected with limited block in the first rotating shaft, is equipped with strip gab at the top of the support base,
The support rod extends to installation interior by strip gab.
Preferably, it is fixedly connected with motor housing on the support base outer wall, the motor is fixedly connected in motor housing, institute
It states the second shaft and is connected by sealing bearing with motor housing side wall.
The utility model proposes a kind of photovoltaic group string generating efficiency lifting device, beneficial effect is：The utility model
Photovoltaic module surface can be realized and be cleaned by the first round brush, the second round brush and spray head of setting, and can be to photovoltaic module
It is adjusted, improves the light-receiving area of device, improve illumination rate, and then improve the conversion ratio of device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of photovoltaic group string generating efficiency lifting device electric telescopic rod and support base
Connect cross-sectional view.
Fig. 2 be the utility model proposes a kind of photovoltaic group string generating efficiency lifting device the first round brush, the second round brush
Main view is connected with support base.
Fig. 3 be the utility model proposes a kind of photovoltaic group string generating efficiency lifting device the first round brush, the second round brush
Top view is connected with support base.
In figure：Strip gab 1, controller 2, photovoltaic module 3, idler wheel 4, spray head 5, slid chamber 6, sliding rail 7, electric telescopic rod
8, box body 9, support base 10, water pipe 11, water pump 12, water tank 13, the first round brush 14, first rotating shaft 15, support rod 16, second are installed
Shaft 17, sealing bearing 18, motor housing 19, motor 20, installation room 21, gear 22, tooth plate 23, limited block 24, pedestal 25, first
Round brush 26.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of photovoltaic group string generating efficiency lifting device, including pedestal 25, pedestal 25 is interior to be equipped with support base
10,10 one end of support base and pedestal 25 are rotatablely connected, and 10 other end of support base is connected by electric telescopic rod 8 with pedestal 25,
And 8 top of electric telescopic rod is connected with 10 basal sliding of support base, 10 bottom of support base is equipped with slid chamber 6, is equipped in slid chamber 6
Sliding rail 7 is connected with idler wheel 4 at the top of electric telescopic rod 8, and idler wheel 4 is located on sliding rail 7, and installation box body is fixedly connected on pedestal 25
9, electric telescopic rod 8 is located in installation box body 9, and installation box body 9 is fixedly connected on pedestal 25, and electric telescopic rod 8 is located at installation
In box body 9, electric telescopic rod 8 is fixedly connected by conducting wire with power supply unit, is able to drive by the way that about 8 electric telescopic rod is flexible
The rotation that support base 10 carries out angle is adjusted, and be conducive to device maximum area receives the irradiation of sunlight, and then light can be improved
Lie prostrate the generating efficiency of component 3.
Support base 10 is fixedly connected with photovoltaic module 3 on the side far from electric telescopic rod 8, pass through rotation on support base 10
Structure is connected with the first round brush 14 and the second round brush 26, and the first round brush 14 and 26 bottom of the second round brush are and 3 surface of photovoltaic module
It is tangent, and the first round brush 14 and the second round brush 26 are located at 3 both ends of photovoltaic module, rotational structure is symmetricly set on support base 10
Two sides, rotational structure include tooth plate 23, are fixedly connected to first rotating shaft 15 in the first round brush 14 and the second round brush 26, and first turn
Limited block 24 is symmetrically fixedly connected on axis 15, the setting of limited block 24 ensure that the first round brush 14 and the second round brush 26 first
It is normally rotated in shaft 15, photovoltaic module 3 is normally cleaned in guarantee.
15 other end of first rotating shaft is connected by support rod 16 with tooth plate 23, and strip gab 1 is equipped at the top of support base 10,
Support rod 16 is extended in installation room 21 by strip gab 1, and 10 side wall corresponding position of support base is equipped with installation room 21, tooth plate
23 are located in installation room 21, and install and be equipped with gear 22 in room 21, and gear 22 is connected by the second shaft 17 with motor 20, prop up
It is fixedly connected with motor housing 19 on support 10 outer wall of seat, motor 20 is fixedly connected in motor housing 19, and the second shaft 17 passes through sealing
Bearing 18 is connected with 19 side wall of motor housing, and gear 22 and tooth plate 23 engage, and 10 one end of support base is equidistantly equipped with several spray heads 5,
Spray head 5 is fixedly connected by water pipe 11 with water pump 12, and water pump 12 is fixedly connected by water pipe 11 with water tank 13, solid on support base 10
Surely be connected with controller 2, controller 2 is Siemens S7-400 controller, controller 2 by conducting wire respectively with water pump 12, electronic
Telescopic rod 8 is connected, and controller 2, water pump 12 and electric telescopic rod 8 are fixedly connected by conducting wire with power supply unit.
When the utility model is used, controller 2 control electric telescopic rod 8 be timed it is flexible so that support base 10
Rotation can be realized in pedestal 25, can be according to the light-receiving area of the mobile adjustment photovoltaic module 3 of the sun, and then improve light
The generating efficiency of component 3 is lied prostrate, meanwhile, when there is dust covering on 3 surface of photovoltaic module, controller 2 controls the work of water pump 12 and passes through
Spray head 5 sprays water to 3 surface of photovoltaic module, and the rotation of motor 20 simultaneously rotates, drive of the tooth plate 23 in gear 22 with moving gear 22
Under moved, that is, drive the first round brush 14 by moving under upper, the first round brush 26 moves from the bottom to top, to photovoltaic module 3 into
It has gone comprehensive cleaning, has avoided dust from accumulating for a long time and 3 surface of photovoltaic module is covered, affected the power generation effect of device
Rate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of photovoltaic group string generating efficiency lifting device, including pedestal（25）, the pedestal（25）It is interior to be equipped with support base（10）,
It is characterized in that, the support base（10）One end and pedestal（25）Rotation connection, the support base（10）The other end passes through electronic
Telescopic rod（8）And pedestal（25）It is connected, and the electric telescopic rod（8）Top and support base（10）Basal sliding connection, institute
State support base（10）Far from electric telescopic rod（8）Side on be fixedly connected with photovoltaic module（3）, the support base（10）It is upper logical
It crosses rotational structure and is connected with the first round brush（14）With the second round brush（26）, first round brush（14）With the second round brush（26）Bottom
Equal and photovoltaic module（3）Plane tangent, and first round brush（14）With the second round brush（26）It is located at photovoltaic module（3）Two
End, the rotational structure are symmetricly set on support base（10）Two sides, the rotational structure include tooth plate（23）, first round brush
（14）With the second round brush（26）Inside it is fixedly connected to first rotating shaft（15）, the first rotating shaft（15）The other end passes through support rod
（16）And tooth plate（23）It is connected, the support base（10）Side wall corresponding position is equipped with installation room（21）, the tooth plate（23）
Positioned at installation room（21）It is interior, and the installation room（21）It is interior to be equipped with gear（22）, the gear（22）Pass through the second shaft（17）
And motor（20）It is connected, the gear（22）And tooth plate（23）Engagement, the support base（10）One end is equidistantly equipped with several sprays
Head（5）, the spray head（5）Pass through water pipe（11）And water pump（12）It is fixedly connected, the water pump（12）Pass through water pipe（11）And water
Case（13）It is fixedly connected, the support base（10）On be fixedly connected with controller（2）, the controller（2）Distinguished by conducting wire
And water pump（12）, electric telescopic rod（8）It is connected.
2. a kind of photovoltaic group string generating efficiency lifting device according to claim 1, which is characterized in that the support base
（10）Bottom is equipped with slid chamber（6）, the slid chamber（6）It is interior to be equipped with sliding rail（7）, the electric telescopic rod（8）Top is connected with
Idler wheel（4）, the idler wheel（4）Positioned at sliding rail（7）On.
3. a kind of photovoltaic group string generating efficiency lifting device according to claim 1, which is characterized in that the pedestal（25）
On be fixedly connected with installation box body（9）, the electric telescopic rod（8）Positioned at installation box body（9）It is interior.
4. a kind of photovoltaic group string generating efficiency lifting device according to claim 1, which is characterized in that the first rotating shaft
（15）On be symmetrically fixedly connected with limited block（24）, the support base（10）Top is equipped with strip gab（1）, the support rod
（16）Pass through strip gab（1）Extend to installation room（21）It is interior.
5. a kind of photovoltaic group string generating efficiency lifting device according to claim 1, which is characterized in that the support base
（10）Motor housing is fixedly connected on outer wall（19）, the motor（20）It is fixedly connected on motor housing（19）It is interior, described second turn
Axis（17）By sealing bearing（18）And motor housing（19）Side wall is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604718.5U CN208128191U (en) | 2018-04-26 | 2018-04-26 | A kind of photovoltaic group string generating efficiency lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604718.5U CN208128191U (en) | 2018-04-26 | 2018-04-26 | A kind of photovoltaic group string generating efficiency lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208128191U true CN208128191U (en) | 2018-11-20 |
Family
ID=64186708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604718.5U Expired - Fee Related CN208128191U (en) | 2018-04-26 | 2018-04-26 | A kind of photovoltaic group string generating efficiency lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208128191U (en) |
-
2018
- 2018-04-26 CN CN201820604718.5U patent/CN208128191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |