CN110775208B - Flexible photovoltaic power plant of surface of water - Google Patents
Flexible photovoltaic power plant of surface of water Download PDFInfo
- Publication number
- CN110775208B CN110775208B CN201911065883.3A CN201911065883A CN110775208B CN 110775208 B CN110775208 B CN 110775208B CN 201911065883 A CN201911065883 A CN 201911065883A CN 110775208 B CN110775208 B CN 110775208B
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- China
- Prior art keywords
- main body
- outer cover
- cover body
- reference column
- photovoltaic power
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000005188 flotation Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
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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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
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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)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a water surface flexible photovoltaic power station, which comprises a buoy main body, wherein the buoy main body is cylindrical, a balancing weight is arranged in the buoy main body, rotating shafts are arranged on two sides of the buoy main body, the buoy main body is rotatably connected in an outer cover body through the rotating shafts on the two sides, the lower end of the buoy main body extends out of a bottom plate of the outer cover body, and the outer cover body is in a shape of a large cylinder; still include the photovoltaic module mounting panel, the photovoltaic module mounting panel pass through angle adjustment mechanism and connect in the backup pad, the backup pad pass through the stand and fix the top at the dustcoat body, the backup pad on be provided with the reference column, the top of flotation pontoon main part seted up with reference column assorted locating hole, the lower extreme of reference column pass the dustcoat body and connect in the locating hole, the dustcoat body on seted up with reference column assorted through-hole, reference column and through-hole swing joint.
Description
Technical Field
The invention relates to the technical field of new energy equipment, in particular to a water surface flexible photovoltaic power station.
Background
In the prior art, under the influence of a large photovoltaic environment, the project of a large photovoltaic power station is rapidly expanded in two years, and the competition among enterprises is increasingly stronger. Among these, the construction of a photovoltaic power plant also requires comprehensive consideration of the structural practicality and the like of a photovoltaic support used in the photovoltaic power plant, and therefore, in the prior art, a floating photovoltaic power generation device used in the ocean also exists.
Disclosure of Invention
The invention can adjust the position of the photovoltaic module mounting plate according to the illumination angle to enable the photovoltaic module mounting plate to face the light, thereby ensuring the power generation efficiency of the photovoltaic module, playing a role in increasing the practical performance of the photovoltaic module, and providing the water surface flexible photovoltaic power station.
In order to solve the technical problem, the invention provides a water surface flexible photovoltaic power station, which is characterized in that: the floating drum comprises a floating drum main body, wherein the floating drum main body is cylindrical, balancing weights are arranged in the floating drum main body, rotating shafts are arranged on two sides of the floating drum main body, the floating drum main body is rotatably connected in an outer cover body through the rotating shafts on the two sides, the lower end of the floating drum main body extends out of a bottom plate of the outer cover body, and the outer cover body is mostly cylindrical;
still include the photovoltaic module mounting panel, the photovoltaic module mounting panel pass through angle adjustment mechanism and connect in the backup pad, the backup pad pass through the stand and fix the top at the dustcoat body, the backup pad on be provided with the reference column, the top of flotation pontoon main part seted up with reference column assorted locating hole, the lower extreme of reference column pass the dustcoat body and connect in the locating hole, the dustcoat body on seted up with reference column assorted through-hole, reference column and through-hole swing joint.
Further: the top of flotation pontoon main part seted up the counter weight and placed the entry, the balancing weight place the entry installation through the counter weight and put into in the flotation pontoon main part, the counter weight place the entry and seal through the dustcoat body.
And further: the bottom plate of backup pad be provided with the guide holder, the upper end of reference column pass the backup pad and rather than swing joint, the lower extreme of reference column pass in the guide hole in the guide holder, the reference column on still the cover be equipped with the deflector, the deflector match with the guide hole, deflector sliding connection in the guide hole, the top of deflector and the bottom of backup pad between still be provided with the spring.
And further: the supporting plate on be provided with the battery, the battery pass through the protecting cover body and install in the bottom of supporting plate, the top of supporting plate still be provided with two terminals, terminal and battery electricity be connected.
And further: the angle adjusting mechanism comprises a servo motor, a rotating shaft and a connecting piece, two oppositely-arranged side plates are arranged at the top of the supporting plate, the rotating shaft is horizontally connected between the two side plates in a rotating mode, the servo motor is installed on one side plate and connected with the rotating shaft, the photovoltaic assembly mounting plate is connected to the rotating shaft through the connecting piece fixed to the bottom of the photovoltaic assembly mounting plate, and the photovoltaic assembly mounting plate rotates along with the rotating shaft.
And further: the outer wall of the rotating shaft is provided with external threads, the connecting piece is sleeved on the external threads of the rotating shaft, the external threads on the left side and the right side of the connecting piece are respectively connected with a locking nut, and the connecting piece is fixed on the rotating shaft through the matching of the locking nuts on the left side and the right side and the external threads.
And further: and a display lighting lamp is arranged on the outer wall of the outer cover body and is electrically connected with the storage battery.
After the structure is adopted, the position of the photovoltaic module mounting plate can be adjusted according to the illumination angle, so that the photovoltaic module mounting plate faces the light, the power generation efficiency of the photovoltaic module is ensured, and the effect of increasing the practical performance of the photovoltaic module is achieved; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a partial schematic view of the present invention.
Detailed Description
The water surface flexible photovoltaic power station shown in fig. 1 comprises a buoy main body 2, wherein the buoy main body is cylindrical, a balancing weight is arranged in the buoy main body 2, rotating shafts 3 are arranged on two sides of the buoy main body, the buoy main body is rotatably connected in an outer cover body 1 through the rotating shafts on the two sides, the lower end of the buoy main body extends out of a bottom plate of the outer cover body, and the outer cover body is mostly cylindrical; still include photovoltaic module mounting panel 8, photovoltaic module mounting panel 8 connect in backup pad 4 through angle adjustment mechanism, backup pad 4 pass through the stand and fix the top at the dustcoat body, backup pad 4 on be provided with reference column 16, the top of flotation pontoon main part seted up with reference column assorted locating hole, the lower extreme of reference column pass the dustcoat body and connect in the locating hole, the dustcoat body on seted up with reference column assorted through-hole, reference column and through-hole swing joint.
The top of foretell flotation pontoon main part has been seted up the counter weight and has been placed the entry, the balancing weight place the entry installation through the counter weight and in the flotation pontoon main part, the counter weight place the entry and seal through the dustcoat body.
As shown in fig. 1 and 2, a guide seat 14 is arranged on the bottom plate of the support plate, the upper end of the positioning column passes through the support plate and is movably connected with the support plate, the lower end of the positioning column passes through a guide hole in the guide seat, a guide plate 15 is further sleeved on the positioning column, the guide plate is matched with the guide hole, the guide plate is slidably connected in the guide hole, and a spring 17 is further arranged between the top of the guide plate and the bottom of the support plate. When the counterweight block needs to be taken out or placed, the upper end of the positioning column is pulled to enable the positioning column to be separated from the positioning hole, and the buoy body is rotated to enable the counterweight placing inlet to be exposed, so that operation is continued.
The storage battery is arranged on the supporting plate shown in figure 1, the storage battery is arranged at the bottom of the supporting plate through the protective cover body 5, two binding posts 6 are further arranged at the top of the supporting plate and electrically connected with the storage battery, and the storage battery is prevented from being waterproofed through the protective cover body in the design.
The angle adjusting mechanism shown in fig. 1 comprises a servo motor 12, a rotating shaft 9 and a connecting piece 11, wherein two side plates 7 which are arranged oppositely are arranged at the top of the supporting plate, the rotating shaft is horizontally and rotatably connected between the two side plates, the servo motor is installed on one side plate and is connected with the rotating shaft, the photovoltaic assembly mounting plate is connected to the rotating shaft through the connecting piece fixed to the bottom of the photovoltaic assembly mounting plate, and the photovoltaic assembly mounting plate rotates along with the rotating shaft.
The outer wall of the rotating shaft shown in figure 1 is provided with external threads, the connecting sheet is sleeved on the external threads of the rotating shaft, the external threads on the left side and the right side of the connecting sheet are respectively connected with a locking nut 10, and the connecting sheet is fixed on the rotating shaft through the matching of the locking nuts on the left side and the right side and the external threads.
And a display lighting lamp is arranged on the outer wall of the outer cover body and is electrically connected with the storage battery.
Claims (6)
1. The utility model provides a flexible photovoltaic power plant of surface of water which characterized in that: the floating drum is characterized by comprising a floating drum main body (2), wherein the floating drum main body is cylindrical, balancing weights are arranged in the floating drum main body (2), rotating shafts (3) are arranged on two sides of the floating drum main body, the floating drum main body is rotatably connected into an outer cover body (1) through the rotating shafts on the two sides, the lower end of the floating drum main body extends out of a bottom plate of the outer cover body, and the outer cover body is mostly cylindrical;
the solar energy floating buoy is characterized by further comprising a photovoltaic assembly mounting plate (8), the photovoltaic assembly mounting plate (8) is connected to the supporting plate (4) through an angle adjusting mechanism, the supporting plate (4) is fixed to the top of the outer cover body through a stand column, a positioning column (16) is arranged on the supporting plate (4), a positioning hole matched with the positioning column is formed in the top of the floating buoy main body, the lower end of the positioning column penetrates through the outer cover body to be connected into the positioning hole, a through hole matched with the positioning column is formed in the outer cover body, and the positioning column is movably connected with the through hole;
the bottom plate of backup pad be provided with guide holder (14), the upper end of reference column pass the backup pad and rather than swing joint, the lower extreme of reference column pass in the guide holder guiding hole, the reference column on still suit have deflector (15), the deflector match with the guiding hole, deflector sliding connection in the guiding hole, the top of deflector and the bottom of backup pad between still be provided with spring (17).
2. The water surface flexible photovoltaic power plant of claim 1 wherein: the top of flotation pontoon main part seted up the counter weight and placed the entry, the balancing weight place the entry installation through the counter weight and put into in the flotation pontoon main part, the counter weight place the entry and seal through the dustcoat body.
3. The water surface flexible photovoltaic power plant of claim 2 wherein: the battery protection device is characterized in that a storage battery is arranged on the supporting plate, the storage battery is arranged at the bottom of the supporting plate through a protective cover body (5), two binding posts (6) are further arranged at the top of the supporting plate, and the binding posts are electrically connected with the storage battery.
4. The water surface flexible photovoltaic power plant of claim 1 wherein: angle adjustment mechanism include servo motor (12), axis of rotation (9) and connection piece (11), the top of backup pad be provided with two curb plates (7) of placing relatively, the axis of rotation level rotate and connect between two curb plates, servo motor install on a curb plate and link to each other with the axis of rotation, the photovoltaic module mounting panel connect in the axis of rotation through the connection piece of fixing in its bottom, the photovoltaic module mounting panel along with the axis of rotation is together rotated.
5. The surface flexible photovoltaic power plant of claim 4 wherein: the outer wall of the rotating shaft is provided with external threads, the connecting piece is sleeved on the external threads of the rotating shaft, the external threads on the left side and the right side of the connecting piece are respectively connected with a locking nut (10), and the connecting piece is fixed on the rotating shaft through the matching of the locking nuts on the left side and the right side and the external threads.
6. The water surface flexible photovoltaic power plant of claim 1 wherein: and a display lighting lamp is arranged on the outer wall of the outer cover body and is electrically connected with the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065883.3A CN110775208B (en) | 2019-11-04 | 2019-11-04 | Flexible photovoltaic power plant of surface of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065883.3A CN110775208B (en) | 2019-11-04 | 2019-11-04 | Flexible photovoltaic power plant of surface of water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110775208A CN110775208A (en) | 2020-02-11 |
| CN110775208B true CN110775208B (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911065883.3A Active CN110775208B (en) | 2019-11-04 | 2019-11-04 | Flexible photovoltaic power plant of surface of water |
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| Country | Link |
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| CN (1) | CN110775208B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301620B (en) * | 2020-03-05 | 2021-11-30 | 深圳市欣欣向荣电器有限公司 | Overwater solar photovoltaic power generation device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206202608U (en) * | 2016-09-30 | 2017-05-31 | 协鑫电力设计研究有限公司 | Water surface flexible photovoltaic electricity generation system |
| CN207184375U (en) * | 2017-05-25 | 2018-04-03 | 江山市同景光伏有限公司 | Photovoltaic bracket floating drum |
| CN207625490U (en) * | 2017-11-13 | 2018-07-17 | 合肥咸峤环保新能源科技有限公司 | A kind of photovoltaic installation equipment waterborne |
| KR102034782B1 (en) * | 2018-04-17 | 2019-10-22 | 주식회사 비케이에너지 | Solar power system with variable type angle adjustment appratus |
| CN208691174U (en) * | 2018-07-13 | 2019-04-02 | 天津光之源太阳能科技有限公司 | A kind of photovoltaic bracket floating drum |
| CN109525172A (en) * | 2018-11-06 | 2019-03-26 | 正信光电科技股份有限公司 | A kind of novel photovoltaic module |
| CN110182329B (en) * | 2019-06-24 | 2021-07-13 | 浙江岐达科技股份有限公司 | Multi-functional photovoltaic support on water |
| CN110277956A (en) * | 2019-06-24 | 2019-09-24 | 浙江岐达科技股份有限公司 | A kind of adjustable-angle frame body for photovoltaic bracket waterborne |
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- 2019-11-04 CN CN201911065883.3A patent/CN110775208B/en active Active
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| CN110775208A (en) | 2020-02-11 |
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