Overwater photovoltaic power generation assembly

Abstract

The utility model relates to the technical field of overwater power generation equipment, and discloses an overwater photovoltaic power generation assembly, which comprises a support plate, a photovoltaic panel mounting plate is fixedly mounted at the top end of the support plate, a control panel is arranged on the support plate, two photovoltaic panel main bodies are movably mounted at the top end of the photovoltaic panel mounting plate through rotating shafts, and the photovoltaic panel main bodies are connected with the control panel through rotating shafts. The bottom end of the supporting plate is fixedly provided with at least four buoyancy air cylinders, each buoyancy air cylinder is provided with an inflation valve and a deflation valve, and the inflation valves and the deflation valves are electrically connected with the control panel through wires. In actual use, the problems that most of existing water photovoltaic power generation assemblies are simple in structure, the main body structure is the combination of a supporting structure and a buoyancy structure, a photovoltaic power generation panel is placed on the supporting structure, the buoyancy of the structure is fixed, the structure is prone to being affected by water waves and wind power, and the stability is poor are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water power generation equipment, and more specifically to a water photovoltaic power generation component. Background Art

[0002] The existing structures of water-based photovoltaic power generation components are mostly simple. The main structure is a combination of a support structure and a buoyancy structure, and the photovoltaic panels are placed on the support structure. The buoyancy of this structure is fixed and is easily affected by waves and wind, and has poor stability. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a water photovoltaic power generation component to solve the problem that the existing water photovoltaic power generation components in the above-mentioned background technology are mostly simple in structure, the main structure is a combination of a supporting structure and a buoyancy structure, and the photovoltaic power generation panel is placed on the supporting structure. The buoyancy of this structure is fixed and is easily affected by waves and wind, and has poor stability.

[0004] The utility model provides the following technical solution: it includes a support plate, a photovoltaic panel mounting plate is fixedly installed on the top of the support plate, a control panel is arranged on the support plate, two photovoltaic panel bodies are movably installed on the top of the photovoltaic panel mounting plate through a rotating shaft, at least four buoyancy air cylinders are fixedly installed on the bottom of the support plate, inflation valves and deflation valves are arranged on the buoyancy air cylinders, the inflation valves and deflation valves are electrically connected to the control panel through wires, water level monitors are fixedly installed in front and rear of the support plate, the water level monitors are electrically connected to the control panel through wires, a gyroscope is arranged inside the control panel, and the gyroscope is electrically connected to the main body of the control panel. When in use, the gyroscope inside the control panel will continuously monitor the posture and inclination of the support plate and the photovoltaic panel mounting plate, and the water level monitor will continuously monitor the water level and transmit these signals to the control panel. The control panel will control the inflation valve and deflation valve on the buoyancy cylinder. When the water level rises or the waves increase, causing the stability of the photovoltaic platform to decrease, the control panel instructs the inflation valve to inflate the buoyancy cylinder to increase the buoyancy, thereby improving the stability of the platform or raising the platform. When the water level drops or the height of the platform above the water needs to be lowered, the control panel instructs the deflation valve to open, release some air, reduce buoyancy, and sink the platform to a suitable position. In actual use, it effectively solves the problem that most of the existing water photovoltaic power generation components have a relatively simple structure, and the main structure is a combination of a support structure and a buoyancy structure, and the photovoltaic panels are placed on the support structure. The buoyancy of this structure is fixed and unchanged, which is easily affected by waves and wind and has poor stability.

[0005] Furthermore, two angle adjustment rods are provided at the top of the photovoltaic panel mounting plate, and the angle adjustment rods are both retractable. The tops of the angle adjustment rods are both connected to the bottom side of the photovoltaic panel body through a rotating shaft, and the angle adjustment rods are both electrically connected to the control panel through a wire. When in use, the angle adjustment rods can be controlled to retract or retract by the control panel, so that the photovoltaic panel body can adjust its angle along the rotating shaft at the bottom to change the area of ​​the photovoltaic panel body exposed to sunlight.

[0006] Furthermore, two rotating bases are movably mounted on the top of the photovoltaic panel mounting plate through a motor, and the tops of the rotating bases are movably connected to the photovoltaic panel body and the bottom of the angle adjustment rod through a rotating shaft. When in use, the rotating base can be controlled to rotate by the control panel, thereby directly changing the angle of the photovoltaic panel body relative to the photovoltaic panel mounting plate, so that the photovoltaic panel body can better rotate following the sunlight track.

[0007] Furthermore, a signal amplifying antenna is fixedly mounted on the top of the support plate, the top of the signal amplifying antenna extends above the photovoltaic panel mounting plate, and the signal amplifying antenna is electrically connected to the control panel. When in use, the signal amplifying antenna can enhance the signal of the entire control panel and allow the user to control the entire platform using a controller on the shore.

[0008] Furthermore, two flexible hinges are provided on both sides of the photovoltaic panel mounting plate, and each of the flexible hinges is simultaneously connected to an auxiliary buoy, and the number of the auxiliary buoys is two. When in use, the flexible hinge and the auxiliary buoy are connected to the photovoltaic panel mounting plate through a flexible connection. This structure allows the auxiliary buoy to self-adjust according to changes in the water surface, thereby reducing direct impact and pressure on the main platform.

[0009] Furthermore, the buoyancy cylinder and the auxiliary buoy are made of high-density polyethylene plastic, and the front and rear of the support plate are movably provided with driving propellers through L-shaped support frames. When in use, the high-density polyethylene material has better corrosion resistance and UV resistance, and the driving propeller can allow the platform to move to other positions on the water surface.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a control panel, a photovoltaic panel body, a buoyancy cylinder, and a water level monitor, which effectively solves the problem that the existing water photovoltaic power generation components are mostly simple in structure, the main structure is a combination of a support structure and a buoyancy structure, and the photovoltaic power generation panel is placed on the support structure. The buoyancy of this structure is fixed and unchanged, which is easily affected by waves and wind and has poor stability.

[0012] 2. The utility model is provided with an angle adjustment rod. When in use, the angle adjustment rod can be controlled by the control panel to extend and retract, thereby adjusting the angle of the photovoltaic panel body along the rotating shaft at the bottom to change the area of ​​the photovoltaic panel body exposed to sunlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic front view cross-sectional diagram of the structure of the present utility model.

[0014] Figure 2 It is a schematic front view of the structure of the utility model.

[0015] Figure 3 It is a schematic top view of part of the structure of the utility model.

[0016] Figure 4 It is a schematic side view of part of the structure of the utility model.

[0017] The accompanying drawings are marked as follows: 100, support plate; 110, photovoltaic panel mounting plate; 111, control panel; 112, photovoltaic panel body; 113, buoyancy cylinder; 114, water level monitor; 115, angle adjustment rod; 116, rotating base; 117, signal amplifying antenna; 118, soft connection hinge; 119, auxiliary buoy; 120, driving propeller. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The water photovoltaic power generation component involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0019] Embodiment 1:

[0020] Reference Figure 1 and Figure 2The utility model provides an above-water photovoltaic power generation component, including a support plate 100, a photovoltaic panel mounting plate 110 is fixedly installed on the top of the support plate 100, a control panel 111 is arranged on the support plate 100, two photovoltaic panel bodies 112 are movably installed on the top of the photovoltaic panel mounting plate 110 through a rotating shaft, at least four buoyancy air cylinders 113 are fixedly installed on the bottom of the support plate 100, and inflation valves and deflation valves are arranged on the buoyancy air cylinders 113, and the inflation valves and the deflation valves are electrically connected to the control panel 111 through wires, water level monitors 114 are fixedly installed in front and rear of the support plate 100, and the water level monitors 114 are electrically connected to the control panel 111 through wires, and a gyroscope is arranged inside the control panel 111, and the gyroscope is electrically connected to the main body of the control panel 111.

[0021] Two angle adjustment rods 115 are provided at the top of the photovoltaic panel mounting plate 110. The angle adjustment rods 115 are both retractable. The top ends of the angle adjustment rods 115 are connected to the bottom side of the photovoltaic panel body 112 through a rotating shaft. The angle adjustment rods 115 are electrically connected to the control panel 111 through wires.

[0022] Two rotating bases 116 are movably mounted on the top of the photovoltaic panel mounting plate 110 through a motor, and the tops of the rotating bases 116 are movably connected to the bottoms of the photovoltaic panel body 112 and the angle adjustment rod 115 through a rotating shaft.

[0023] Working principle: When in use, the gyroscope inside the control panel 111 will continuously monitor the posture and inclination of the support plate 100 and the photovoltaic panel mounting plate 110, and the water level monitor 114 will continuously monitor the water level and transmit these signals to the control panel 111. The control panel 111 will control the inflation valve and the deflation valve on the buoyancy cylinder 113. When the water level rises or the waves increase, causing the stability of the photovoltaic platform to decrease, the control panel 111 instructs the inflation valve to inflate the buoyancy cylinder 113 to increase the buoyancy, thereby improving the stability of the platform or raising the platform. When the water level drops or the height of the platform above the water needs to be lowered, the control panel 111 instructs the deflation valve to open, release part of the air, reduce the buoyancy, and allow the platform to sink to a suitable position.

[0024] Embodiment 2:

[0025] Reference Figure 1 The difference between the second embodiment and the first embodiment is that a signal amplifying antenna 117 is fixedly mounted on the top of the support plate 100 , the top of the signal amplifying antenna 117 extends above the photovoltaic panel mounting plate 110 , and the signal amplifying antenna 117 is electrically connected to the control panel 111 .

[0026] Two flexible connection hinges 118 are disposed on both sides of the photovoltaic panel mounting plate 110 , and each of the flexible connection hinges 118 is simultaneously connected to an auxiliary buoy 119 , and the number of the auxiliary buoys 119 is two.

[0027] The buoyancy cylinder 113 and the auxiliary buoy 119 are both made of high-density polyethylene plastics. A driving propeller 120 is movably provided at the front and rear of the support plate 100 through an L-shaped support frame.

[0028] Working principle: When in use, the high-density polyethylene material has better corrosion resistance and UV resistance, and the driving propeller 120 can allow the platform to be moved to other locations on the water surface.

[0029] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

Claims

1. A water-based photovoltaic power generation assembly, comprising a support plate (100), characterized in that: A photovoltaic panel mounting plate (110) is fixedly mounted on the top of the support plate (100), a control panel (111) is arranged on the support plate (100), two photovoltaic panel bodies (112) are movably mounted on the top of the photovoltaic panel mounting plate (110) via a rotating shaft, at least four buoyancy cylinders (113) are fixedly mounted on the bottom of the support plate (100), inflation valves and deflation valves are arranged on the buoyancy cylinders (113), and the inflation valves and deflation valves are electrically connected to the control panel (111) via wires, water level monitors (114) are fixedly mounted on the front and rear of the support plate (100), and the water level monitors (114) are electrically connected to the control panel (111) via wires, and a gyroscope is arranged inside the control panel (111), and the gyroscope is electrically connected to the main body of the control panel (111).

2. The waterborne photovoltaic power generation assembly according to claim 1, characterized in that: Two angle adjustment rods (115) are arranged at the top of the photovoltaic panel mounting plate (110), and the angle adjustment rods (115) are both retractable. The tops of the angle adjustment rods (115) are movably connected to one side of the bottom end of the photovoltaic panel body (112) via a rotating shaft, and the angle adjustment rods (115) are electrically connected to the control panel (111) via a wire.

3. The waterborne photovoltaic power generation assembly according to claim 2, characterized in that: Two rotating bases (116) are movably mounted on the top of the photovoltaic panel mounting plate (110) via a motor, and the tops of the rotating bases (116) are movably connected to the bottoms of the photovoltaic panel body (112) and the angle adjustment rod (115) via a rotating shaft.

4. The waterborne photovoltaic power generation assembly according to claim 1, characterized in that: A signal amplifying antenna (117) is fixedly mounted on the top of the support plate (100), the top of the signal amplifying antenna (117) extends above the photovoltaic panel mounting plate (110), and the signal amplifying antenna (117) is electrically connected to the control panel (111).

5. The waterborne photovoltaic power generation assembly according to claim 1, characterized in that: Two flexible connection hinges (118) are provided on both sides of the photovoltaic panel mounting plate (110), and each of the flexible connection hinges (118) is simultaneously connected to an auxiliary buoy (119), and the number of the auxiliary buoys (119) is two.

6. The waterborne photovoltaic power generation assembly according to claim 1, characterized in that: The buoyancy cylinder (113) and the auxiliary buoy (119) are both made of high-density polyethylene plastics, and a driving propeller (120) is movably provided at the front and rear of the support plate (100) via an L-shaped support frame.

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