CN112134513B - Floating type photovoltaic cell panel assembly - Google Patents
Floating type photovoltaic cell panel assembly Download PDFInfo
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- CN112134513B CN112134513B CN202010996299.6A CN202010996299A CN112134513B CN 112134513 B CN112134513 B CN 112134513B CN 202010996299 A CN202010996299 A CN 202010996299A CN 112134513 B CN112134513 B CN 112134513B
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- photovoltaic cell
- floating
- cell panel
- rod
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- 238000007667 floating Methods 0.000 title claims abstract description 48
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 2
- 238000005188 flotation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005791 algae growth Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
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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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- 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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a floating type photovoltaic cell panel assembly and relates to the technical field of new energy. The invention comprises a plurality of side-by-side flotation assemblies; the plurality of floating components are connected through a pair of connecting ropes arranged in parallel; the floating assembly comprises a pair of parallel bearing rods; the two bearing rods are connected through a pair of limiting frames; the two limit frames are respectively arranged at two ends of the bearing rod; a floating body is inserted in the limiting frame; the lower part of the floating body is provided with a caisson; a positioning rod assembly is arranged around the floating body; the lower part of the positioning rod component is connected to the upper surface of the caisson; the upper parts of the positioning rod assemblies extend to the upper part of the limiting frame in a penetrating manner and are connected through a first photovoltaic cell panel; first photovoltaic cell board level sets up in the top of body. The photovoltaic solar panel mounting structure can effectively improve the mounting stability of the photovoltaic solar panel and has higher market application value.
Description
Technical Field
The invention belongs to the technical field of new energy, and particularly relates to a floating type photovoltaic cell panel assembly.
Background
Floating power stations have many unique advantages over traditional power stations. Under the condition that the land resources are more and more scarce, the floating power station does not occupy the land resources, and can effectively utilize waste pits, reservoirs and mining subsidence areas; the water-cooling ventilation effect is good, and the generated energy is improved by about 10% on the same scale; the construction of the power station is convenient and fast, the construction period is short, and the marginal cost of the power station can be effectively reduced; in addition, the floating power station can reduce water evaporation and inhibit algae growth.
The requirement of the floating equipment is high, the equipment has the characteristics of good corrosion resistance, low density, frost heaving resistance, wind wave resistance and the like, and the long-term reliability of the components in a humid environment, the bearing capacity of the floating platform and the service life of the floating platform are strictly considered. The method needs to be selected in water areas with wider area, stable runoff, low wind speed, good illumination condition, less water level change, better development condition, no large-scale shipping, ecological non-sensitive areas and the like.
At present, the structural design of the floating photovoltaic cell panel assembly in the prior art is complex, the wind and wave resistance performance is poor, the problems of structural scattering and the like easily occur when wind and waves are encountered, and only a single photovoltaic cell panel can be installed under most conditions. Therefore, there is a need to develop a floating-type photovoltaic panel assembly so as to solve the above problems.
Disclosure of Invention
The invention provides a floating-type photovoltaic cell panel assembly, and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a photovoltaic cell panel assembly based on floating type, further, two adjacent floating assemblies are connected through a pair of connecting assemblies; the connecting assembly comprises a connecting ring and a pair of draw hooks hung on the connecting ring; the draw hook is fixed on a bearing rod of a connecting component; and the other drag hook is fixed on a bearing rod of the other connecting component.
Furthermore, a rope threading hole corresponding to the connecting rope is formed in the edge, away from each other, of each of the two limiting frames along the length direction; the rope threading hole is in interference fit with the connecting rope; the connection rope is passed through the rope threading hole, so that the connection rope is stably connected with the floating assembly.
Further, the positioning rod assembly comprises a support rod; the lower end of the supporting rod is fixedly connected with the upper surface of the caisson; the supporting rod is vertically inserted into the limiting frame; the support rod is in interference fit with the limiting frame; the upper end part of the supporting rod is slidably sleeved with a positioning sleeve; the upper end of the positioning sleeve is fixedly connected with the lower surface of the first photovoltaic cell panel; a positioning claw is fixed at the lower end of the positioning sleeve; the lower surface of the positioning claw is abutted against the upper surface of the floating body; the positioning claw is connected with the limiting frame through a tensioning spring; the tensioning spring is sleeved on the supporting rod.
The invention has the following beneficial effects:
according to the invention, the floating bodies are arranged on the limiting frames at two ends of the bearing rod, the caisson is arranged below the floating bodies, the caisson, the limiting frames and the first photovoltaic cell panel are connected through the positioning rod assemblies, and the second photovoltaic cell panel is installed by utilizing the U-shaped block, so that the photovoltaic cell panel assembly is simple and reasonable in structural design and convenient to install, the installation stability of the photovoltaic cell panel is effectively improved, the problems that the traditional floating type photovoltaic cell panel assembly is scattered in structure when encountering stormy waves are solved, the installation quantity of the photovoltaic cell panel is enlarged, and the photovoltaic cell panel assembly has higher market application value.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a floating-type-based photovoltaic panel assembly according to the present invention;
FIG. 2 is a schematic structural view of the floatation assembly of the present invention;
FIG. 3 is a front view of the structure of FIG. 2;
fig. 4 is a schematic structural view showing the floating body and the caisson installed on the carrying rod according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-connecting rope, 2-bearing rod, 201-limiting frame, 3-floating body, 4-caisson, 5-positioning rod assembly, 6-first photovoltaic cell panel, 7-locking strip, 8-U-shaped block, 9-second photovoltaic cell panel, 10-connecting ring, 11-drag hook, 501-supporting rod, 502-positioning sleeve, 503-positioning claw, 504-tensioning spring and 901-limiting strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention is a floating-based photovoltaic panel assembly, including a plurality of floating assemblies arranged side by side; the plurality of floating components are connected through a pair of connecting ropes 1 which are arranged in parallel; the floating assembly comprises a pair of parallel bearing rods 2; the two bearing rods 2 are connected through a pair of limiting frames 201; the two limit frames 201 are respectively arranged at two ends of the bearing rod 2; a floating body 3 is inserted into the limiting frame 201; the lower part of the floating body 3 is provided with a caisson 4;
a positioning rod assembly 5 is arranged around the floating body 3; the lower part of the positioning rod assembly 5 is connected to the upper surface of the caisson 4; the upper parts of the positioning rod assemblies 5 extend to the upper part of the limiting frame 201 in a penetrating manner and are connected through a first photovoltaic cell panel 6; the first photovoltaic cell panel 6 is horizontally arranged above the floating body 3;
a locking bar 7 with an I-shaped cross section is arranged between the two bearing rods 2; a pair of U-shaped blocks 8 corresponding to the bearing rod 2 are arranged on two opposite sides of the locking bar 7; the two U-shaped blocks 8 positioned on the same side are respectively and rotatably connected to the opposite inner side surfaces of the two bearing rods 2;
two opposite sides of the locking bar 7 are respectively provided with a second photovoltaic cell panel 9 corresponding to the U-shaped block 8; the second photovoltaic cell panel 9 is arranged between the two U-shaped blocks 8 on the same side in a sliding manner; the second photovoltaic cell panel 9 is positioned at a horizontal position by rotating the U-shaped block 8, and then one edge of the second photovoltaic cell panel 9 is inserted into the locking strip 7, so that the position of the second photovoltaic cell panel 9 is locked; a limiting strip 901 parallel to the locking strip 7 is fixed on the back of the second photovoltaic cell panel 9; the spacing strips 901 are used.
Wherein, two adjacent floating assemblies are connected through a pair of connecting assemblies; the connecting assembly comprises a connecting ring 10 and a pair of draw hooks 11 hung on the connecting ring 10; a drag hook 11 is fixed on a bearing rod 2 of a connecting component; the other draw hook 11 is fixed on a bearing rod 2 of the other connecting component.
Wherein, the two spacing frames 201 are provided with a rope through hole corresponding to the connecting rope 1 along the length direction; the rope threading hole is in interference fit with the connecting rope 1; through will connect rope 1 and pass the rope handling hole to realize connecting rope 1 and float the stable connection of subassembly.
Wherein, the positioning rod assembly 5 comprises a supporting rod 501; the lower end of the support rod 501 is fixedly connected with the upper surface of the caisson 4; the support rod 501 is vertically inserted into the limit frame 201; the support rod 501 is in interference fit with the limiting frame 201; the upper end of the support rod 501 is slidably sleeved with a positioning sleeve 502; the upper end of the positioning sleeve 502 is fixedly connected with the lower surface of the first photovoltaic cell panel 6; a positioning claw 503 is fixed at the lower end of the positioning sleeve 502; the lower surface of the positioning claw 503 is abutted against the upper surface of the floating body 3; the positioning claw 503 is connected with the limiting frame 201 through a tension spring 504; the tension spring 504 is sleeved on the support rod 501.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A photovoltaic cell panel assembly based on a floating type comprises a plurality of floating assemblies arranged side by side; the plurality of floating components are connected through a pair of connecting ropes (1) arranged in parallel; the method is characterized in that:
the floating assembly comprises a pair of parallel bearing rods (2); the two bearing rods (2) are connected through a pair of limiting frames (201); the two limiting frames (201) are respectively arranged at two ends of the bearing rod (2); a floating body (3) is inserted into the limiting frame (201); the lower part of the floating body (3) is provided with a caisson (4); a positioning rod assembly (5) is arranged around the floating body (3); the lower part of the positioning rod assembly (5) is connected to the upper surface of the caisson (4); the upper parts of the positioning rod assemblies (5) extend to the upper part of the limiting frame (201) in a penetrating manner and are connected through a first photovoltaic cell panel (6); the first photovoltaic cell panel (6) is horizontally arranged above the floating body (3);
a locking bar (7) with an I-shaped cross section is arranged between the two bearing rods (2); a pair of U-shaped blocks (8) corresponding to the bearing rod (2) are arranged on two opposite sides of the locking bar (7); the two U-shaped blocks (8) positioned on the same side are respectively and rotatably connected to the opposite inner side surfaces of the two bearing rods (2); two opposite sides of the locking bar (7) are respectively provided with a second photovoltaic cell panel (9) corresponding to the U-shaped block (8); the second photovoltaic cell panel (9) is arranged between the two U-shaped blocks (8) positioned on the same side in a sliding manner; the second photovoltaic cell panel (9) is positioned at a horizontal position by rotating the U-shaped block (8), and one edge of the second photovoltaic cell panel (9) is inserted into the locking strip (7), so that the position of the second photovoltaic cell panel (9) is locked;
the positioning rod assembly (5) comprises a supporting rod (501); the lower end of the supporting rod (501) is fixedly connected with the upper surface of the caisson (4); the supporting rod (501) is vertically inserted into the limiting frame (201); the supporting rod (501) is in interference fit with the limiting frame (201); the upper end part of the support rod (501) is sleeved with a positioning sleeve (502) in a sliding manner; the upper end of the positioning sleeve (502) is fixedly connected with the lower surface of the first photovoltaic cell panel (6); a positioning claw (503) is fixed at the lower end of the positioning sleeve (502); the lower surface of the positioning claw (503) is abutted against the upper surface of the floating body (3); the positioning claw (503) is connected with the limiting frame (201) through a tensioning spring (504); the tensioning spring (504) is sleeved on the supporting rod (501).
2. The floating-based photovoltaic panel assembly according to claim 1, wherein two adjacent floating assemblies are connected by a pair of connecting assemblies; the connecting assembly comprises a connecting ring (10) and a pair of draw hooks (11) hung on the connecting ring (10); the draw hook (11) is fixed on a bearing rod (2) of a connecting component; the other draw hook (11) is fixed on a bearing rod (2) of the other connecting component.
3. The floating type-based photovoltaic cell panel assembly according to claim 1 or 2, wherein a rope threading hole corresponding to the connecting rope (1) is formed in each edge of the two limiting frames (201) away from each other along the length direction; the rope threading hole is in interference fit with the connecting rope (1); the connecting rope (1) is passed through the rope threading hole, so that the stable connection of the connecting rope (1) and the floating assembly is realized.
Priority Applications (1)
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CN202010996299.6A CN112134513B (en) | 2020-09-21 | 2020-09-21 | Floating type photovoltaic cell panel assembly |
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CN202010996299.6A CN112134513B (en) | 2020-09-21 | 2020-09-21 | Floating type photovoltaic cell panel assembly |
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CN112134513A CN112134513A (en) | 2020-12-25 |
CN112134513B true CN112134513B (en) | 2022-03-29 |
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CN202010996299.6A Active CN112134513B (en) | 2020-09-21 | 2020-09-21 | Floating type photovoltaic cell panel assembly |
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Families Citing this family (4)
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CN112874711B (en) * | 2021-01-12 | 2022-05-24 | 史琼 | Offshore floating platform kinetic energy control device for improving energy conversion |
CN114620194B (en) * | 2022-02-16 | 2023-03-21 | 中国海洋大学 | Multi-step motion compensation connection method between multiple bodies of offshore floating type photovoltaic system |
CN114987703B (en) * | 2022-03-17 | 2024-05-31 | 江苏海上龙源风力发电有限公司 | Open sea area felt type sea surface flexible photovoltaic system |
CN114802626B (en) * | 2022-04-30 | 2023-03-14 | 上海刊宝科技有限公司 | Offshore photovoltaic power generation device with combined cable rod structure |
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