Flexible-adjustment floating type offshore photovoltaic power generation platform

Abstract

The invention discloses a flexibly adjustable floating type offshore photovoltaic power generation platform, which comprises a top frame, a bottom frame, a plurality of first mounting racks, a plurality of second mounting racks, a first photovoltaic panel, a second photovoltaic panel and an adjusting assembly, and is characterized in that the bottom frame is provided with a plurality of buoys which are arranged at intervals; the multiple first mounting frames and the multiple second mounting frames are sequentially and alternately arranged on the top frame in the first direction, the first mounting frames and the second mounting frames extend in the second direction, and the first mounting frames are located above the second mounting frames; the position of at least one of the first mounting frame and the second mounting frame is adjustable in the first direction, and the adjusting assembly is used for adjusting the position of at least one of the first mounting frame and the second mounting frame in the first direction. The floating type offshore photovoltaic power generation platform provided by the embodiment of the invention has the advantage of flexible adjustment, and is beneficial to improving the wind resistance and the operation stability.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power generation, and in particular to a flexibly adjustable floating offshore photovoltaic power generation platform. Background Art

[0002] At present, offshore photovoltaic power generation platforms mainly use column-type installation to fix photovoltaic panels on floating platforms. This traditional installation method meets the needs of offshore photovoltaic power generation to a certain extent, but there are the following problems in actual application: the offshore environment is complex and changeable, and extreme weather conditions such as strong winds and typhoons have a great impact on photovoltaic panels. Under the action of wind and waves, photovoltaic panels are prone to deformation or even rupture, seriously affecting their normal operation and power generation efficiency. In addition, the traditional column-type installation method is prone to damage to the connection between the column and the photovoltaic panel when the wind is strong, which in turn affects the stability of the entire platform.

[0003] In view of the above problems, it is necessary to develop a floating offshore photovoltaic power generation platform that is resistant to strong winds to meet the power generation needs in complex offshore environments. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, an embodiment of the present invention provides a flexibly adjustable floating offshore photovoltaic power generation platform.

[0005] The flexibly adjustable floating offshore photovoltaic power generation platform of the present invention includes a top frame, a bottom frame, a plurality of first mounting frames, a plurality of second mounting frames, a first photovoltaic panel, a second photovoltaic panel and an adjustment component, a plurality of spaced columns are provided between the top frame and the bottom frame, and a plurality of spaced buoys are provided on the bottom frame; a plurality of the first mounting frames and a plurality of the second mounting frames are alternately arranged on the top frame along a first direction, the first mounting frame and the second mounting frame both extend along a second direction, the first mounting frame is located above the second mounting frame, and at least one of the first mounting frame and the second mounting frame is positionally adjustable along the first direction; the first photovoltaic panel is provided on the first mounting frame, and the second photovoltaic panel is provided on the second photovoltaic frame; the adjustment component is used to adjust the position of at least one of the first mounting frame and the second mounting frame in the first direction, wherein the first direction is perpendicular to the second direction.

[0006] In some embodiments, the first mounting bracket is fixedly connected to the top frame, the second mounting bracket is positionally adjustable along the first direction, and the adjustment assembly is drivingly connected to the second mounting bracket to drive the second mounting bracket to move in the first direction.

[0007] In some embodiments, the adjustment assembly is disposed below the first mounting bracket.

[0008] In some embodiments, the adjustment assembly includes a slide rail extending along the first direction and connected to the top frame, and a slider is provided at the bottom of the second mounting frame, and the slider is slidably matched with the slide rail along the first direction.

[0009] In some embodiments, there are multiple slide rails, and the multiple slide rails are arranged at intervals along the second direction. There are multiple sliders, and the multiple sliders correspond to and cooperate with the multiple slide rails one by one.

[0010] In some embodiments, an adjustment plate is provided at the bottom of the second mounting frame, and a threaded through hole extending along the first direction is provided on the adjustment plate;

[0011] The adjustment assembly also includes a first support plate, a second support plate screw and a motor. The first support plate and the second support plate are relatively arranged on the top frame along the first direction. The screw passes through the threaded through hole and is threadedly matched with the threaded through hole. The two ends of the screw are rotatably connected to the first support plate and the second support plate respectively, and the motor is used to drive the screw to rotate.

[0012] In some embodiments, a plurality of the first photovoltaic panels are disposed on the first mounting frame, and the plurality of the first photovoltaic panels are spaced apart along the second direction so that a first wind passage is formed between two adjacent first photovoltaic panels.

[0013] In some embodiments, a plurality of the second photovoltaic panels are disposed on the second mounting frame, and the plurality of the second photovoltaic panels are spaced apart along the second direction so that a second wind passage is formed between two adjacent second photovoltaic panels.

[0014] In some embodiments, a width of the first air passage and / or the second air passage is 10 cm-15 cm.

[0015] In some embodiments, a width of the first photovoltaic panel on the first mounting rack is greater than or equal to a width of the second photovoltaic panel on the second mounting rack.

[0016] When the floating offshore photovoltaic power generation platform of the embodiment of the present invention encounters extreme weather conditions at sea, such as strong winds and waves and typhoons, the second mounting frame is adjusted to move in the first direction by the adjustment component, so that the second mounting frame moves to the bottom of the first movable frame, and an opening is formed between two adjacent first mounting frames. Strong winds at sea will be diverted through the opening formed between two adjacent first mounting frames, which can effectively reduce the direct impact of wind on the photovoltaic panel, reduce wind load, and thus reduce the risk of deformation and rupture of the photovoltaic panel.

[0017] In addition, when the second mounting frame moves to the right below the first mounting frame, the first mounting frame and the first photovoltaic panel on the first mounting frame will protect the second photovoltaic panel and the second mounting frame, reduce the direct impact of strong wind on the second photovoltaic panel, further reduce the wind load of the second photovoltaic panel, and thus reduce the risk of deformation and rupture of the second photovoltaic panel. When extreme weather conditions at sea such as strong winds and typhoons disappear, the second mounting frame is adjusted to move in the first direction through the adjustment component, so that the second mounting frame moves to the opening between two adjacent first moving frames, so that the second photovoltaic panel can generate electricity normally.

[0018] Therefore, the floating offshore photovoltaic power generation platform according to the embodiment of the present invention has the advantage of flexible adjustment, which is beneficial to improving wind resistance and operational stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of a floating offshore photovoltaic power generation platform according to an embodiment of the present invention.

[0020] Figure 2 1 is a diagram showing the use status of a floating offshore photovoltaic power generation platform according to an embodiment of the present invention.

[0021] Figure 3 This is a structural schematic diagram of the floating offshore photovoltaic power generation platform according to an embodiment of the present invention, in which the photovoltaic panels are hidden.

[0022] Figure 4 Schematic diagram of the arrangement of the first photovoltaic panel and the second photovoltaic panel according to an embodiment of the present invention.

[0023] Figure 5 It is a schematic diagram of the installation of the first mounting bracket and the second mounting bracket according to an embodiment of the present invention.

[0024] Figure 6 It is a partial structural cross-sectional view of an embodiment of the present invention.

[0025] Figure 7 yes Figure 6 Enlarged schematic diagram of part A.

[0026] Reference numerals:

[0027] 100. Floating offshore photovoltaic power generation platform; 1. Top frame; 2. Bottom frame; 3. Column; 4. Buoy; 5. First mounting frame; 6. Second mounting frame; 7. First photovoltaic panel; 8. Second photovoltaic panel; 9. Slide rail; 10. Slider; 11. Adjustment plate; 12. First support plate; 13. Second support plate; 14. Screw; 15. Motor; 16. First air passage; 17. Second air passage. DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0029] like Figures 1 to 7 As shown, the floating offshore photovoltaic power generation platform 100 of the embodiment of the present invention comprises a top frame 1, a bottom frame 2, a plurality of first mounting frames 5, a plurality of second mounting frames 6, a first photovoltaic panel 7, a second photovoltaic panel 8 and an adjustment assembly. A plurality of columns 3 arranged at intervals are provided between the top frame 1 and the bottom frame 2, and a plurality of buoys 4 arranged at intervals are provided on the bottom frame 2.

[0030] A plurality of first mounting frames 5 and a plurality of second mounting frames 6 are alternately arranged on the top frame 1 in sequence along the first direction, the first mounting frames 5 and the second mounting frames 6 both extend along the second direction, the first mounting frames 5 are located above the second mounting frames 6, and at least one of the first mounting frames 5 and the second mounting frames 6 is positionally adjustable along the first direction. The first photovoltaic panel 7 is arranged on the first mounting frame 5, and the second photovoltaic panel 8 is arranged on the second photovoltaic frame. The adjustment component is used to adjust the position of at least one of the first mounting frame 5 and the second mounting frame 6 in the first direction, wherein the first direction is perpendicular to the second direction.

[0031] When the floating offshore photovoltaic power generation platform 100 of the embodiment of the present invention is in use, the top frame 1 and the bottom frame 2 are connected by a plurality of columns 3 to form a solid and stable overall structure, thereby enhancing the wind resistance of the entire platform. The buoys 4 arranged on the bottom frame 2 provide good buoyancy support, so that the platform maintains stability in the sea waves.

[0032] When the floating offshore photovoltaic power generation platform 100 of the embodiment of the present invention encounters extreme weather conditions such as strong winds and waves and typhoons at sea, the second mounting frame 6 is adjusted to move in the first direction through the adjustment component, so that the second mounting frame 6 moves to just below the first movable frame, and an opening is formed between two adjacent first mounting frames 5. Strong winds at sea will be diverted through the opening formed between two adjacent first mounting frames 5, which can effectively reduce the direct impact of wind on the photovoltaic panel, reduce wind load, and thus reduce the risk of deformation and rupture of the photovoltaic panel.

[0033] In addition, when the second mounting frame 6 moves to the right below the first mounting frame 5, the first mounting frame 5 and the first photovoltaic panel 7 on the first mounting frame 5 will protect the second photovoltaic panel 8 and the second mounting frame 6, reduce the direct impact of strong wind on the second photovoltaic panel 8, further reduce the wind load of the second photovoltaic panel 8, and thus reduce the deformation and rupture risks of the second photovoltaic panel 8. When the extreme weather conditions at sea, such as strong waves and typhoons, disappear, the second mounting frame 6 is adjusted to move in the first direction through the adjustment component, so that the second mounting frame 6 moves to the opening between two adjacent first moving frames, so that the second photovoltaic panel 8 can generate electricity normally.

[0034] Therefore, the floating offshore photovoltaic power generation platform 100 according to the embodiment of the present invention has the advantage of flexible adjustment, which is beneficial to improving wind resistance and operational stability.

[0035] In some embodiments, the first mounting frame 5 is fixedly connected to the top frame 1, the second mounting frame 6 is positionally adjustable along the first direction, and the adjustment assembly is transmission-connected to the second mounting frame 6 to drive the second mounting frame 6 to move in the first direction.

[0036] The first mounting frame 5 is fixedly connected to the top frame 1. The fixed design of this part increases the stability of the overall structure of the platform, so that the top frame 1 and the first mounting frame 5 can withstand wind force as a solid unit. The second mounting frame 6 is adjustable in position along the first direction. This design allows the position of the second mounting frame 6 to be adjusted when the wind force changes to adapt to different environmental conditions, thereby optimizing the wind-receiving area of ​​the photovoltaic panel. The adjustment component is connected to the second mounting frame 6 by transmission, and can be driven to move in the first direction by the second mounting frame 6, which provides the platform with a dynamic adjustment capability to adapt to different wind and wave conditions. When a strong wind is detected, the adjustment component can drive the second mounting frame 6 to move, change the layout of the photovoltaic panel, thereby reducing the wind-receiving area and reducing the impact of the wind on the platform. Dynamic adjustment can respond to changes in the offshore environment in real time, enhancing the adaptability and survivability of the platform.

[0037] Optionally, the adjustment assembly is arranged below the first mounting bracket 5. Figure 5 and Figure 6 As shown, arranging the adjustment component below the first mounting frame 5 can prevent the adjustment component from blocking the photovoltaic panel and affecting the effective power generation area of ​​the photovoltaic panel, which is beneficial to ensuring the power generation efficiency of the photovoltaic panel.

[0038] In some embodiments, the adjustment assembly includes a slide rail 9 extending along a first direction and connected to the top frame 1 , and a slider 10 is provided at the bottom of the second mounting frame 6 , and the slider 10 is slidably matched with the slide rail 9 along the first direction.

[0039] like Figures 5 to 7As shown, the slide rail 9 extends along the first direction and is connected to the top frame 1, providing a stable sliding track for the second mounting frame 6. This arrangement allows the second mounting frame 6 to be slidably adjusted in the first direction, thereby achieving precise control of the position of the second photovoltaic panel 8. The slider 10 at the bottom of the second mounting frame 6 can slide along the slide rail 9, and this matching relationship provides a smooth and reliable adjustment method. The design of the slide rail 9 and the slider 10 can reduce vibration and shaking during the adjustment process, and increase the stability of the entire platform in the fluctuations at sea. The connection between the slide rail 9 and the top frame 1 increases the integrity of the structure and improves the platform's wind resistance under extreme weather conditions.

[0040] Optionally, there are multiple slide rails 9 , which are arranged at intervals along the second direction; there are multiple sliders 10 , which correspond and cooperate with the multiple slide rails 9 one by one.

[0041] like Figure 5 As shown, multiple slide rails 9 are arranged at intervals along the second direction, which disperses the load on the second mounting frame 6, reduces the burden of a single slide rail 9, and improves the bearing capacity of the overall structure. Multiple sliders 10 correspond to and cooperate with multiple slide rails 9 one by one, which can ensure that the second mounting frame 6 remains horizontal when moving in the first direction, and enhance the synchronization and accuracy of the adjustment. The design of multiple slide rails 9 enhances the stability of the overall structure, especially in harsh offshore environments, and can effectively resist the impact of wind and waves on the platform. Due to the increase in the number of slide rails 9 and sliders 10, the platform has higher flexibility when adjusting. Single or multiple sliders 10 can be adjusted independently as needed to adapt to the complex and changeable offshore environment. Due to the more uniform load distribution, the wear of the slide rails 9 and sliders 10 is reduced, the failure rate is reduced, and the service life is extended. Even if a slide rail 9 or slider 10 fails, the other slide rails 9 and sliders 10 can still maintain normal operation, which increases the redundancy of the platform and improves the reliability of the system.

[0042] In some embodiments, an adjustment plate 11 is provided at the bottom of the second mounting frame 6, and a threaded through hole extending along the first direction is provided on the adjustment plate 11. The adjustment assembly further includes a first support plate 12, a second support plate 13, a screw rod 14, and a motor 15. The first support plate 12 and the second support plate 13 are arranged on the top frame 1 in a relative manner along the first direction, the screw rod 14 passes through the threaded through hole and is threadably matched with the threaded through hole, and the two ends of the screw rod 14 are rotatably connected to the first support plate 12 and the second support plate 13, respectively, and the motor 15 is used to drive the screw rod 14 to rotate.

[0043] like Figure 5As shown, the threaded through hole opened on the adjustment plate 11 cooperates with the thread of the screw rod 14 to achieve precise linear motion, thereby accurately controlling the position of the second mounting frame 6 in the first direction. The first support plate 12 and the second support plate 13 are relatively arranged on the top frame 1 along the first direction. For example, the first support plate 12 and the second support plate 13 are connected to the top frame 1 through the first mounting frame 5, providing additional support and enhancing the stability of the overall structure. The screw rod 14 is driven to rotate by the motor 15 to realize the automated adjustment process, reducing the complexity and labor intensity of manual operation. The driving mode of the screw rod 14 can achieve fast and stable adjustment, improve the adjustment efficiency of the platform, and enable it to quickly adapt to environmental changes. The close cooperation between the screw rod 14 and the threaded through hole ensures the stability and reliability during the adjustment process and reduces the structural damage caused by vibration or impact. When encountering extreme weather conditions, the motor 15 drives the screw rod 14 to quickly adjust the position of the second mounting frame 6, improve the dynamic response capability of the platform, and ensure the safety of the photovoltaic panel.

[0044] In some embodiments, a plurality of first photovoltaic panels 7 are disposed on the first mounting frame 5 , and the plurality of first photovoltaic panels 7 are spaced apart along the second direction so that a first air passage 16 is formed between two adjacent first photovoltaic panels 7 .

[0045] like Figure 4 As shown, the floating offshore photovoltaic power generation platform 100 of the embodiment of the present invention can effectively reduce wind resistance, reduce the impact of wind on the first photovoltaic panel 7 and the entire platform, and improve the wind resistance of the platform by setting a first wind passage 16 between adjacent first photovoltaic panels 7. The existence of the first wind passage 16 can reduce the local pressure caused by concentrated wind force, help disperse the wind force, and increase the stability of the overall structure. When the wind passes through the first wind passage 16, the noise generated by the wind acting on the first photovoltaic panel 7 can be reduced due to the optimization of the air flow path. Under extreme weather conditions, the first wind passage 16 can help reduce the direct impact of wind on the first photovoltaic panel 7, reduce the risk of structural damage, and improve safety.

[0046] In some embodiments, a plurality of second photovoltaic panels 8 are disposed on the second mounting frame 6 , and the plurality of second photovoltaic panels 8 are spaced apart along the second direction so that a second air passage 17 is formed between two adjacent second photovoltaic panels 8 .

[0047] like Figure 4As shown, the floating offshore photovoltaic power generation platform 100 of the embodiment of the present invention can effectively reduce wind resistance, reduce the impact of wind on the second photovoltaic panel 8 and the entire platform, and improve the wind resistance of the platform by setting a second wind channel 17 between adjacent second photovoltaic panels 8. The existence of the second wind channel 17 can reduce the local pressure caused by concentrated wind force, help disperse the wind force, and increase the stability of the overall structure. When the wind passes through the second wind channel 17, the noise generated by the wind acting on the second photovoltaic panel 8 can be reduced due to the optimization of the air flow path. Under extreme weather conditions, the second wind channel 17 can help reduce the direct impact of wind on the second photovoltaic panel 8, reduce the risk of structural damage, and improve safety.

[0048] Optionally, the width of the first air passage 16 and / or the second air passage 17 is 10 cm-15 cm.

[0049] Appropriate spacing can reduce the wind resistance between adjacent photovoltaic panels 5, thereby reducing the pressure and vibration caused by wind and improving the wind resistance of the entire platform. The spacing of 10cm to 15cm can ensure that there is enough space between the photovoltaic panels 5 to reduce wind loads while maintaining the stability of the photovoltaic panels 5. If the spacing is too large, the space utilization rate of the platform is relatively low and the construction cost is high. If the spacing is too small, the wind resistance between adjacent photovoltaic panels 5 will be too large, causing the photovoltaic panels 5 to be structurally damaged under the action of wind. Such a spacing design can adapt to a variety of sea conditions and wind conditions to ensure the long-term stable operation of the photovoltaic power generation platform.

[0050] In some embodiments, the width of the first photovoltaic panel 7 on the first mounting frame 5 is greater than or equal to the width of the second photovoltaic panel 8 on the second mounting frame 6. When the second mounting frame 6 is moved below the first mounting frame 5, the first photovoltaic panel 7 can completely block the second photovoltaic panel 8, providing a protection mechanism to reduce the direct wind and wave impact on the photovoltaic panel below. The first photovoltaic panel 7 with a larger width provides a natural wind barrier for the entire structure, which helps to reduce the effect of wind on the second photovoltaic panel 8 and enhance the wind resistance of the platform.

[0051] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0055] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0056] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A flexible floating offshore photovoltaic power generation platform, characterized in that: include: A top frame and a bottom frame, a plurality of columns arranged at intervals are provided between the top frame and the bottom frame, and a plurality of buoys arranged at intervals are provided on the bottom frame; A plurality of first mounting frames and a plurality of second mounting frames, wherein the plurality of first mounting frames and the plurality of second mounting frames are alternately arranged on the top frame in sequence along a first direction, the first mounting frames and the second mounting frames both extend along a second direction, the first mounting frame is located above the second mounting frame, and at least one of the first mounting frame and the second mounting frame is positionally adjustable along the first direction; A first photovoltaic panel and a second photovoltaic panel, wherein the first photovoltaic panel is arranged on the first mounting frame, and the second photovoltaic panel is arranged on the second photovoltaic frame; An adjustment component is used to adjust the position of at least one of the first mounting bracket and the second mounting bracket in the first direction, wherein the first direction is perpendicular to the second direction.

2. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 1 is characterized in that: The first mounting frame is fixedly connected to the top frame, the second mounting frame is positionally adjustable along the first direction, and the adjustment assembly is drivingly connected to the second mounting frame to drive the second mounting frame to move in the first direction.

3. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 2 is characterized in that: The adjustment assembly is arranged below the first mounting frame.

4. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 3 is characterized in that: The adjustment assembly includes a slide rail extending along the first direction and connected to the top frame. A slider is provided at the bottom of the second mounting frame, and the slider is slidably matched with the slide rail along the first direction.

5. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 4 is characterized in that: There are multiple slide rails, which are arranged at intervals along the second direction. There are multiple sliders, which correspond to and cooperate with the slide rails one by one.

6. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 5 is characterized in that: An adjustment plate is provided at the bottom of the second mounting frame, and a threaded through hole extending along the first direction is provided on the adjustment plate; The adjustment assembly also includes a first support plate, a second support plate screw and a motor. The first support plate and the second support plate are relatively arranged on the top frame along the first direction. The screw passes through the threaded through hole and is threadedly matched with the threaded through hole. The two ends of the screw are rotatably connected to the first support plate and the second support plate respectively, and the motor is used to drive the screw to rotate.

7. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 1 is characterized in that: A plurality of the first photovoltaic panels are disposed on the first mounting frame, and the plurality of the first photovoltaic panels are spaced apart along the second direction so that a first air passage is formed between two adjacent first photovoltaic panels.

8. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 7 is characterized in that: A plurality of the second photovoltaic panels are disposed on the second mounting frame, and the plurality of the second photovoltaic panels are spaced apart along the second direction so that a second air passage is formed between two adjacent second photovoltaic panels.

9. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 8 is characterized in that: The width of the first air passage and / or the second air passage is 10 cm-15 cm.

10. The flexibly adjustable floating offshore photovoltaic power generation platform according to claim 9, characterized in that: The width of the first photovoltaic panel on the first mounting frame is greater than or equal to the width of the second photovoltaic panel on the second mounting frame.

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