CN114448337A - Angle-adjustable photovoltaic support system supported by single pile - Google Patents
Angle-adjustable photovoltaic support system supported by single pile Download PDFInfo
- Publication number
- CN114448337A CN114448337A CN202210058265.1A CN202210058265A CN114448337A CN 114448337 A CN114448337 A CN 114448337A CN 202210058265 A CN202210058265 A CN 202210058265A CN 114448337 A CN114448337 A CN 114448337A
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- China
- Prior art keywords
- damper
- main beam
- angle
- pile
- mounting system
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- 238000013016 damping Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000011372 high-strength concrete Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar 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
- Y02E10/40—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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to a single-pile supported angle-adjustable photovoltaic support system which comprises purlins, dampers, upright columns, a main beam, a PV assembly, PHC (prestressed high-strength concrete) tubular piles, a bearing seat and a damper hoop; the purline is fixed on the main beam, the bottom end of the damper is fixed on the PHC tubular pile through a damper hoop, and the top end of the damper is connected with the main beam through a bolt; the bottom of the upright post is welded on the PHC tubular pile, the top of the upright post is connected with a bearing seat through a connecting piece, and the bearing seat is arranged on the main beam through a bolt; the PV assembly is mounted on the main beam through a connector. The solar photovoltaic panel angle adjusting device is mainly applied to a single PHC tubular pile and used for adjusting the angle of a photovoltaic panel to utilize solar energy to the maximum extent, and the angle of a support is adjusted through the damping effect of a damper and the rotation of a bearing, so that the angle of the photovoltaic panel can change along with the change of a solar incident angle, and the purpose of utilizing the solar energy to the maximum extent is achieved.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to an angle-adjustable photovoltaic support system supported by a single pile.
Background
China has abundant solar energy resources, according to the distribution condition of the solar energy resources in China, the solar radiation amount in a severe cold area is equivalent to the heat generated by burning 170-200kg standard coal, the solar energy is fully utilized to reduce the use of fuels such as coal, and the method becomes an effective energy-saving means. Solar photovoltaic power generation devices are widely used as clean energy devices which make full use of solar energy. However, most solar photovoltaic panels are systems with complex fixing systems or adjusting modes, and solar energy cannot be fully and conveniently utilized due to different solar incident angles at different time in different regions, so that an angle-adjustable photovoltaic support system supported by a single pile is designed to solve the problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides the angle-adjustable photovoltaic support system supported by the single pile, so that the angle of the photovoltaic panel can be adjusted according to the solar incident angle, the solar energy is fully utilized, the design is reasonable, and the system is energy-saving and environment-friendly.
The technical scheme adopted by the invention is as follows: the photovoltaic support system comprises purlins, dampers, stand columns, main beams, PV assemblies, PHC tubular piles, bearing blocks and damper hoops; the purline is fixed on the main beam, the bottom end of the damper is fixed on the PHC tubular pile through a damper hoop, and the top end of the damper is connected with the main beam through a bolt; the bottom of the upright post is welded on the PHC tubular pile, the top of the upright post is connected with a bearing seat through a connecting piece, and the bearing seat is arranged on the main beam through a bolt; the PV assembly is mounted on the main beam through a connector.
Furthermore, the damper is a hydraulic damper, and the photovoltaic panel support utilizes the hydraulic piston movement and the bearing rotation of the damper to adjust the angle.
Furthermore, the length of the purline is 1500mm, and the purline is vertically fixed on the main beam.
Furthermore, the upright post supports the main beam through the bearing seat, the support is controlled to rotate, the rotation angle of the support is +/-60 degrees, when the rotation angle is the maximum, the highest point of the PV assembly is 2488mm away from the ground, and the lowest point of the PV assembly is 450mm away from the ground.
Further, the length of PV modules is 2279mm, and the angle of inclination between the PV modules and the main beam is 5 degrees, and when the PV modules are in a horizontal state, the upper surface is 1504mm away from the ground.
Further, the pile head of PHC tubular pile exposes 500mm on ground.
The invention has the beneficial effects that: the utility model provides an adjustable angle photovoltaic mounting system that single pile supported makes it can carry out the regulation of photovoltaic board angle according to the angle of incidence of the sun, make full use of solar energy, reasonable in design, energy-concerving and environment-protective. The solar photovoltaic panel angle adjusting device is mainly applied to a single PHC tubular pile and used for adjusting the angle of a photovoltaic panel to utilize solar energy to the maximum extent, and the angle of a support is adjusted through the damping effect of a damper and the rotation of a bearing, so that the angle of the photovoltaic panel can be changed along with the change of the solar incident angle, and the purpose of utilizing the solar energy to the maximum extent is achieved.
Drawings
FIG. 1 is a schematic structural view of a photovoltaic mounting system;
FIG. 2 is a schematic view of an angular adjustment of the photovoltaic mount system;
FIG. 3 is a schematic view of the installation of a damper in a photovoltaic mounting system;
fig. 4 is a schematic view of the installation of a bearing block in a photovoltaic mounting system.
Detailed Description
Example one
Referring to the figures, the angle-adjustable photovoltaic bracket system supported by a single pile comprises purlins 1, dampers 2, stand columns 3, main beams 4, PV modules 5, PHC tubular piles 6, bearing seats 7 and damper hoops 8; the purline 1 is fixed on the main beam 4, the bottom end of the damper 2 is fixed on the PHC tubular pile through a damper hoop 8, and the top end of the damper is connected with the main beam 4 through a bolt; the bottom of the upright post 3 is welded on the PHC tubular pile 6, the top of the upright post is connected with a bearing seat 7 through a connecting piece, and the bearing seat 7 is installed on the main beam 4 through a bolt; the PV assembly 5 is arranged on the main beam 4 through a connecting piece; the damper 2 is a hydraulic damper, and the angle of the photovoltaic panel support is adjusted by utilizing the movement of a hydraulic piston of the damper and the rotation of a bearing; the length of the purline 1 is 1500mm, and the purline is vertically fixed on the main beam 4; the upright post 3 supports the main beam 4 through the bearing seat 7, and controls the support to rotate, the rotation angle of the support is +/-60 degrees, when the rotation angle is maximum, the highest point of the PV component 5 is 2488mm away from the ground, and the lowest point of the PV component is 450mm away from the ground; the length of the PV component 5 is 2279mm, the inclination angle between the PV component and the main beam 4 is 5 degrees, and the upper surface is 1504mm away from the ground when the PV component is in a horizontal state; the pile head of the PHC tubular pile 6 is exposed out of the ground by 500 mm.
The angle-adjustable photovoltaic support system is mainly applied to a single PHC tubular pile and is used for adjusting the angle of a photovoltaic panel to utilize solar energy to the maximum extent, and the angle of the support is adjusted through the damping effect of a damper and the rotation of a bearing, so that the angle of the photovoltaic panel can be changed along with the change of the solar incident angle, and the purpose of utilizing the solar energy to the maximum extent is achieved.
The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea proposed by the present patent of the invention falls within the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides an adjustable angle photovoltaic mounting system that single pile supported which characterized in that: the photovoltaic support system comprises purlins (1), dampers (2), columns (3), main beams (4), PV components (5), PHC tubular piles (6), bearing seats (7) and damper hoops (8); the purline (1) is fixed on the main beam (4), the bottom end of the damper (2) is fixed on the PHC tubular pile through a damper hoop (8), and the top end of the damper is connected with the main beam (4) through a bolt; the bottom of the upright post (3) is welded on the PHC tubular pile (6), the top of the upright post is connected with a bearing seat (7) through a connecting piece, and the bearing seat (7) is installed on the main beam (4) through a bolt; the PV assembly (5) is mounted on the main beam (4) through a connecting piece.
2. The adjustable angle photovoltaic mounting system of claim 1, wherein: the damper (2) is a hydraulic damper.
3. The adjustable angle photovoltaic mounting system of claim 1, wherein: the length of the purline (1) is 1500mm, and the purline is vertically fixed on the main beam (4).
4. The adjustable angle photovoltaic mounting system of claim 1, wherein: upright column (3) supports girder (4) through bearing frame (7) to the control support is rotatory, and support turned angle is 60, and when rotation angle was the biggest, PV subassembly (5) highest point was 2488mm from ground, and the lowest point was 450mm from ground.
5. The adjustable angle photovoltaic mounting system of claim 1, wherein: PV modules (5) length is 2279mm, and the inclination between and girder (4) is 5 degrees, and during its horizontality, upper surface is 1504mm from ground.
6. The adjustable angle photovoltaic mounting system of claim 1, wherein: the pile head of the PHC tubular pile (6) is exposed out of the ground by 500 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058265.1A CN114448337A (en) | 2022-01-19 | 2022-01-19 | Angle-adjustable photovoltaic support system supported by single pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058265.1A CN114448337A (en) | 2022-01-19 | 2022-01-19 | Angle-adjustable photovoltaic support system supported by single pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114448337A true CN114448337A (en) | 2022-05-06 |
Family
ID=81368475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210058265.1A Pending CN114448337A (en) | 2022-01-19 | 2022-01-19 | Angle-adjustable photovoltaic support system supported by single pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114448337A (en) |
-
2022
- 2022-01-19 CN CN202210058265.1A patent/CN114448337A/en active Pending
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