CN210111938U - Photovoltaic solar tracking support - Google Patents
Photovoltaic solar tracking support Download PDFInfo
- Publication number
- CN210111938U CN210111938U CN201921237690.7U CN201921237690U CN210111938U CN 210111938 U CN210111938 U CN 210111938U CN 201921237690 U CN201921237690 U CN 201921237690U CN 210111938 U CN210111938 U CN 210111938U
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- CN
- China
- Prior art keywords
- cleaning
- solar photovoltaic
- cleaning brush
- bracket
- solar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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)
- Cleaning In General (AREA)
Abstract
The utility model discloses a photovoltaic solar tracking bracket, which comprises a solar photovoltaic bracket, a tracking system and a photovoltaic panel cleaning system; the solar photovoltaic bracket comprises a rotating main shaft and a bracket main body; the stand column is vertically arranged on the bracket main body; a solar photovoltaic panel is arranged on the upright post; the tracking system comprises a tracking controller and a driving motor; the driving motor is in transmission connection with the rotating main shaft; the photovoltaic panel cleaning system comprises a cleaning vehicle track and a cleaning vehicle; a cleaning vehicle track is horizontally laid on the top surface of the bracket main body; the cleaning vehicle is movably arranged on the cleaning vehicle track in a split way. Has the advantages that: a plurality of solar photovoltaic panels which are arranged in an array are arranged on a solar photovoltaic bracket; the control of a plurality of solar photovoltaic panels by one tracking system is realized, the construction cost of a photovoltaic power station is reduced, and the light energy utilization rate is improved; set up split type cleaning cart, realize a cleaning cart clearance multiseriate solar photovoltaic board, reduce solar photovoltaic board clearance intensity of labour, improve cleaning efficiency.
Description
The technical field is as follows:
the utility model relates to a solar energy power generation field especially relates to a support is tracked to photovoltaic solar energy.
Background art:
the existing large-scale solar power station can be additionally provided with a tracking system for a solar photovoltaic panel in order to improve the light energy utilization rate, but the conventional solar photovoltaic panel is independently arranged, and the tracking system needs to be arranged on each solar photovoltaic panel bracket, so that the construction cost of the solar power station is increased.
The solar photovoltaic panel is to be cleaned after being used for a certain time, the traditional cleaning mode is manual cleaning, the labor intensity is high, and the cleaning efficiency is low.
The utility model has the following contents:
an object of the utility model is to provide an improve solar energy utilization ratio and be convenient for clean photovoltaic solar panel face's photovoltaic solar energy pursuit support.
The utility model discloses by following technical scheme implement: the photovoltaic solar tracking support comprises a solar photovoltaic support, a tracking system and a photovoltaic panel cleaning system; the solar photovoltaic bracket comprises a rotating main shaft and a latticed bracket main body; the rotating main shaft is vertically fixed on the ground; the bracket main body is horizontally and fixedly arranged at the top end of the rotating main shaft; more than one supporting circular ring which is concentric with the rotating main shaft is arranged on the bottom surface of the bracket main body; a plurality of supporting upright posts are uniformly and vertically arranged below each supporting circular ring, each supporting upright post is provided with a roller, and the wheel surface of each roller is in rolling contact with the bottom surface of the supporting circular ring above the roller; upright posts are vertically arranged on nodes of the latticed support main body; each upright post is provided with a solar photovoltaic panel; the solar photovoltaic panels are arranged in rows; the tracking system comprises a tracking controller and a driving motor which are electrically connected, and the tracking controller controls the start and stop of the driving motor; the driving motor is in transmission connection with the rotating main shaft; the photovoltaic panel cleaning system comprises a cleaning trolley track, a cleaning trolley and a cleaning brush guide rail; the cleaning trolley rails are horizontally laid on the top surface of the support main body in front of each row of the solar photovoltaic panels; the cleaning vehicle is movably arranged on the cleaning vehicle track in a split manner; the cleaning brush guide rail is arranged between the top end and the bottom end of the frame of each row of solar photovoltaic panels adjacent to the solar photovoltaic panels; the cleaning vehicle comprises a vehicle body, wherein the bottom of the vehicle body is provided with a traveling wheel which travels along the cleaning vehicle track; a cleaning brush bracket is arranged at the top of the vehicle body; the top end of the cleaning brush bracket is provided with a cleaning brush head frame; the cleaning brush head frame is provided with a sliding groove corresponding to the cleaning brush guide rail; the cleaning brush head frame is separately clamped on the cleaning brush guide rail through the sliding groove and moves along the cleaning brush guide rail; the cleaning brush is arranged on the cleaning brush head frame; the brush head of the cleaning brush is in friction contact with the surface of the solar photovoltaic panel.
Preferably, the tracking controller is a time controller.
Preferably, a cleaning water pump, a cleaning water tank and a storage battery are further arranged on the top surface of the vehicle body; the cleaning brush head frame is provided with a cleaning spray head which is communicated with a water outlet of the cleaning water pump through a pipeline; a water inlet of the cleaning water pump is communicated with the cleaning water tank through a pipeline; the cleaning water pump is electrically connected with the storage battery.
The utility model has the advantages that: the structure is simple, and a plurality of solar photovoltaic panels which are arranged in an array are arranged on one solar photovoltaic bracket; the control of a plurality of solar photovoltaic panels by one tracking system is realized, the construction cost of a photovoltaic power station is reduced, and the light energy utilization rate is improved; set up split type cleaning cart, realize a cleaning cart clearance multiseriate solar photovoltaic board, reduce solar photovoltaic board clearance intensity of labour, improve cleaning efficiency.
Description of the drawings:
fig. 1 is a front view of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a top view of the present invention.
Fig. 4 is an enlarged schematic view of part B of fig. 3.
Fig. 5 is a left side view of the present invention.
Fig. 6 is an enlarged schematic view of part C of fig. 5.
Fig. 7 is an enlarged schematic view of a portion D of fig. 5.
Fig. 8 is a top view of a solar photovoltaic mount.
The solar photovoltaic cleaning device comprises a solar photovoltaic bracket 1, a rotating main shaft 11, a bracket main body 12, a supporting ring 13, a supporting upright post 14, a roller 15, an upright post 16, a tracking system 2, a tracking controller 21, a driving motor 22, a photovoltaic panel cleaning system 3, a cleaning vehicle track 31, a cleaning vehicle 32, a cleaning brush guide rail 33, a vehicle body 34, a traveling wheel 35, a cleaning brush bracket 36, a cleaning brush head bracket 37, a sliding groove 38, a cleaning brush 39, a solar photovoltaic panel 4, a cleaning water pump 5, a cleaning water tank 6, a storage battery 7, a cleaning spray head 8 and an arc-shaped bulge 9.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 8, the photovoltaic solar tracking support comprises a solar photovoltaic support 1, a tracking system 2 and a photovoltaic panel cleaning system 3; the solar photovoltaic bracket 1 comprises a rotating main shaft 11 and a latticed bracket main body 12; the rotating main shaft 11 is vertically fixed on the ground; the support main body 12 is horizontally and fixedly arranged at the top end of the rotating main shaft 11, and the latticed support main body 12 reduces the whole weight and reduces the production cost; more than one supporting circular ring 13 which is arranged concentrically with the rotating main shaft 11 is arranged on the bottom surface of the bracket main body 12; a plurality of supporting upright posts 14 are uniformly and vertically arranged below each supporting circular ring 13, and the supporting upright posts 14 below each supporting circular ring 13 are circumferentially arranged by taking the rotating main shaft 11 as a circle center; each supporting upright post 14 is provided with a roller 15, the wheel surface of each roller 15 is in rolling contact with the bottom surface of the supporting ring 13 above, and the supporting ring 13 and the supporting upright post 14 below ensure the stability of the bracket main body 12 in rotation on the rotating main shaft 11; upright posts 16 are vertically arranged on the nodes of the latticed bracket main body 11; each upright post 16 is provided with a solar photovoltaic panel 4; the solar photovoltaic panels 4 are arranged in rows; the tracking system 2 comprises a tracking controller 21 and a driving motor 22 which are electrically connected, wherein the tracking controller 21 is a time controller, and the tracking controller 21 controls the start and stop of the driving motor 22; the driving motor 22 is in transmission connection with the rotating spindle 11; the tracking controller 21 controls the driving motor 22 to drive the support main body 11 to rotate according to the local sunlight intensity, so that the irradiation angle between the solar photovoltaic panel 4 and the sunlight is always in the optimal state of absorbing light energy; the photovoltaic panel cleaning system 3 comprises a cleaning trolley track 31, a cleaning trolley 32 and a cleaning brush guide rail 33; a cleaning vehicle track 31 is horizontally laid on the top surface of the support main body 12 in front of each row of solar photovoltaic panels 4; the cleaning vehicle 32 is movably arranged on the cleaning vehicle track 31 in a split manner, and the cleaning vehicle 32 and the cleaning vehicle track 31 are arranged in a split manner, so that the cleaning of the multiple rows of solar photovoltaic panels 4 by one cleaning vehicle 32 is realized, and the production cost is reduced; a cleaning brush guide rail 33 is arranged between the top end and the bottom end of the frame of each row of solar photovoltaic panels 4 adjacent to the solar photovoltaic panels 4; the cleaning vehicle 32 comprises a vehicle body 34, and a traveling wheel 35 which runs along the cleaning vehicle track 31 is arranged at the bottom of the vehicle body 34; a cleaning brush bracket 36 is arranged at the top of the vehicle body 34; a cleaning brush head frame 37 is arranged at the top end of the cleaning brush bracket 36; a chute 38 corresponding to the cleaning brush guide rail 33 is arranged on the cleaning brush head frame 37; the cleaning brush head frame 37 is separately clamped on the cleaning brush guide rail 33 through a chute 38 and moves along the cleaning brush guide rail 33; a cleaning brush 39 is arranged on the cleaning brush head frame 37; the brush head of the cleaning brush 39 is in friction contact with the surface of the solar photovoltaic panel 4; a cleaning water pump 5, a cleaning water tank 6 and a storage battery 7 are also arranged on the top surface of the vehicle body 34; the cleaning brush head bracket 37 is provided with a cleaning spray head 8, and the cleaning spray head 8 is communicated with a water outlet of the cleaning water pump 5 through a pipeline; a water inlet of the cleaning water pump 5 is communicated with the cleaning water tank 6 through a pipeline; the cleaning water pump 5 is electrically connected with the storage battery 7.
Instructions for use: the tracking controller 21 controls the driving motor 22 to drive the solar photovoltaic support 1 to rotate according to the running track of the sun, so that the panel surface of the solar photovoltaic panel 4 always faces the sun, and the light energy conversion rate of the solar photovoltaic panel 4 is always in the best state.
When the surface of the solar photovoltaic panel 4 needs to be cleaned, the cleaning trolley 32 is placed on the cleaning trolley track 31 in front of the solar photovoltaic panel 4 to be cleaned; the sliding grooves 38 on the cleaning brush head frame 37 are clamped on the corresponding cleaning brush guide rails 33, and the cleaning brushes 39 clean the surface of the solar photovoltaic panel 4 along with the movement of the cleaning vehicle 32 on the cleaning vehicle rails 31; the arc-shaped protrusions 9 are arranged on the cleaning brush guide rails 33 between the adjacent solar photovoltaic panels 4, when the cleaning brush head frame 37 passes through the arc-shaped protrusions 9, the cleaning brush 39 rises upwards to be separated from the panel surface of the solar photovoltaic panel 4 and crosses the frame of the solar photovoltaic panel 4, unnecessary friction loss is reduced, and the service life of the cleaning brush 39 is prolonged; when the cleaning brush 39 is used to difficultly clean the stains on the surface of the solar photovoltaic panel 4, the cleaning water pump 5 is started to spray cleaning liquid on the surface of the solar photovoltaic panel 4, so that the cleaning effect is improved.
Claims (3)
1. The photovoltaic solar tracking support is characterized by comprising a solar photovoltaic support, a tracking system and a photovoltaic panel cleaning system; the solar photovoltaic bracket comprises a rotating main shaft and a latticed bracket main body; the rotating main shaft is vertically fixed on the ground; the bracket main body is horizontally and fixedly arranged at the top end of the rotating main shaft; more than one supporting circular ring which is concentric with the rotating main shaft is arranged on the bottom surface of the bracket main body; a plurality of supporting upright posts are uniformly and vertically arranged below each supporting circular ring, each supporting upright post is provided with a roller, and the wheel surface of each roller is in rolling contact with the bottom surface of the supporting circular ring above the roller; upright posts are vertically arranged on nodes of the latticed support main body; each upright post is provided with a solar photovoltaic panel; the solar photovoltaic panels are arranged in rows; the tracking system comprises a tracking controller and a driving motor which are electrically connected, and the tracking controller controls the start and stop of the driving motor; the driving motor is in transmission connection with the rotating main shaft; the photovoltaic panel cleaning system comprises a cleaning trolley track, a cleaning trolley and a cleaning brush guide rail; the cleaning trolley rails are horizontally laid on the top surface of the support main body in front of each row of the solar photovoltaic panels; the cleaning vehicle is movably arranged on the cleaning vehicle track in a split manner; the cleaning brush guide rail is arranged between the top end and the bottom end of the frame of each row of solar photovoltaic panels adjacent to the solar photovoltaic panels; the cleaning vehicle comprises a vehicle body, wherein the bottom of the vehicle body is provided with a traveling wheel which travels along the cleaning vehicle track; a cleaning brush bracket is arranged at the top of the vehicle body; the top end of the cleaning brush bracket is provided with a cleaning brush head frame; the cleaning brush head frame is provided with a sliding groove corresponding to the cleaning brush guide rail; the cleaning brush head frame is separately clamped on the cleaning brush guide rail through the sliding groove and moves along the cleaning brush guide rail; the cleaning brush is arranged on the cleaning brush head frame; the brush head of the cleaning brush is in friction contact with the surface of the solar photovoltaic panel.
2. The photovoltaic solar tracking rack of claim 1, wherein the tracking controller is a time controller.
3. The photovoltaic solar tracking support as claimed in claim 1, wherein a cleaning water pump, a cleaning water tank and a storage battery are further arranged on the top surface of the vehicle body; the cleaning brush head frame is provided with a cleaning spray head which is communicated with a water outlet of the cleaning water pump through a pipeline; a water inlet of the cleaning water pump is communicated with the cleaning water tank through a pipeline; the cleaning water pump is electrically connected with the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237690.7U CN210111938U (en) | 2019-08-01 | 2019-08-01 | Photovoltaic solar tracking support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237690.7U CN210111938U (en) | 2019-08-01 | 2019-08-01 | Photovoltaic solar tracking support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111938U true CN210111938U (en) | 2020-02-21 |
Family
ID=69567452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921237690.7U Expired - Fee Related CN210111938U (en) | 2019-08-01 | 2019-08-01 | Photovoltaic solar tracking support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111938U (en) |
-
2019
- 2019-08-01 CN CN201921237690.7U patent/CN210111938U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 |