Offshore photovoltaic floating body structure convenient to clean

Abstract

The utility model relates to the technical field of photovoltaic floating bodies, and discloses an offshore photovoltaic floating body structure convenient to clean, which comprises a fixing frame, a shaft fork is fixedly connected to the lower surface of the fixing frame, a suspension assembly used for suspension supporting is mounted in the shaft fork, and a supporting frame is fixedly connected to the upper surface of the fixing frame. A photovoltaic assembly used for collecting light energy is installed on the upper surface of the supporting frame. The suspension assembly comprises a rotating shaft, the rotating shaft is rotationally connected into the shaft fork, and the outer wall of the rotating shaft is fixedly connected with a buoy. According to the cleaning device, the rotating shaft is installed in the shaft fork, the second stabilizing frame is supported through the buoy for use, during cleaning, a cylindrical object is inserted into a handle hole, then the buoy is rotated to enable the rotating shaft to rotate in the shaft fork, and therefore the purposes that the bottom of the buoy is turned upwards conveniently, and cleaning is convenient are achieved. Therefore, the effect of conveniently cleaning sundries attached to the outer wall of the buoy is achieved, and the practicability of the floating body structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic floating bodies, in particular to a marine photovoltaic floating body structure that is convenient for cleaning. Background Technique

[0002] The marine photovoltaic floating body structure is a photovoltaic power generation system designed specifically for the marine environment. It floats on the water surface and uses marine resources to install photovoltaic modules. This structure that is convenient for cleaning helps environmental protection, reduces the impact on the water ecosystem, and at the same time facilitates maintenance and cleaning, extends the service life of the system, and improves safety. In addition, this design reduces the risks caused by dirt and biological attachment, thereby improving photovoltaic efficiency and ultimately ensuring economic benefits and return on investment. Therefore, the marine photovoltaic floating body structure that is convenient for cleaning improves the power generation efficiency while ensuring the sustainability of the system.

[0003] In most cases during the use of the existing marine photovoltaic floating body structure, floating barrels are arranged below the photovoltaic frame to support the photovoltaic panels. However, since the floating barrels will be immersed in seawater for a long time, the underwater part of the floating barrels is very prone to the growth of organisms such as barnacles. Over time, they accumulate more and more, seriously corroding the floating barrels, and then leading to the problem of reduced service life of the floating barrels. Therefore, a marine photovoltaic floating body structure that is convenient for cleaning is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a marine photovoltaic floating body structure that is convenient for cleaning, aiming to improve the problem that in the prior art, when using floating barrels, it is necessary to dive to the bottom of the sea to clean the bottom of the floating barrels, which leads to difficult cleaning, increased cleaning time, and high costs.

[0005] To achieve the above object, the utility model provides the following technical solution: A marine photovoltaic floating body structure that is convenient for cleaning, including a fixed frame, a shaft fork is fixedly connected to the lower surface of the fixed frame, a suspension assembly for floating support is installed inside the shaft fork, a support frame is fixedly connected to the upper surface of the fixed frame, and a photovoltaic assembly for collecting light energy is installed on the upper surface of the support frame;

[0006] The suspension assembly includes a rotating shaft, the rotating shaft is rotatably connected inside the shaft fork, a floating barrel is fixedly connected to the outer wall of the rotating shaft, and a handle hole is opened inside the floating barrel.

[0007] Further, the photovoltaic assembly includes a bracket, the bracket is fixedly connected to the upper surface of the support frame, and a photovoltaic panel is fixedly connected inside the bracket.

[0008] Furthermore, a hinge seat is fixedly connected to the upper surface of the fixing frame. A first stabilizing frame is fixedly connected between the support frame and the bracket. The first stabilizing frame is fixedly connected to one side of the outer wall of the hinge seat. A second stabilizing frame is fixedly connected to the upper surface of the fixing frame. The second stabilizing frame is fixedly connected to the lower surface of the bracket. A connecting component for connection is installed on one side of the outer wall of the fixing frame.

[0009] Furthermore, the connecting component includes a female connecting buckle, which is fixedly connected to one side of the outer wall of the fixing frame, and a male connecting buckle is fixedly connected to the other side of the outer wall of the fixing frame.

[0010] Furthermore, a filler is fixedly connected inside the floating cylinder, and the filler is made of styrene foam plastic.

[0011] Furthermore, a plurality of support frames are symmetrically arranged left and right, and one side of the support frames is lower than the other side of the support frames.

[0012] Furthermore, a plurality of handle holes are arranged in a circular array, and the plurality of handle holes are symmetrically arranged left and right inside the floating cylinder.

[0013] Furthermore, a plurality of floating cylinders are arranged at equal intervals, and the number of the shaft forks is matched with the number of the first stabilizing frames.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by installing the rotating shaft inside the shaft fork and using the floating cylinder to support the second stabilizing frame, when cleaning, a cylindrical object is inserted into the handle hole, and then the floating cylinder is rotated to make the rotating shaft rotate inside the shaft fork, so as to turn the bottom of the floating cylinder upwards, thereby achieving the effect of facilitating the cleaning of the sundries attached to the outer wall of the floating cylinder, solving the problem that the prior art needs to dive into the sea floor to clean the sundries, and further improving the practicability of the floating body structure.

[0016] 2. In the utility model, by connecting the female connecting buckle on one side of a fixing frame to the male connecting buckle on one side of another fixing frame, the effect of quick installation is achieved. Through the cooperation of the female and male connecting buckles of multiple fixing frames in the front, back, left, and right directions, the effect of facilitating the installation by multi-piece splicing is achieved. At the same time, through the cooperation of the first stabilizing frame and the second stabilizing frame, the effect of further stabilizing the bracket is achieved, and further improving the stability of the floating body structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of a marine photovoltaic floating body structure convenient for cleaning proposed by the utility model;

[0018] Figure 2Schematic diagram of the bracket part of a marine photovoltaic floating body structure that is convenient for cleaning proposed by the present utility model;

[0019] Figure 3 Schematic diagram of the shaft fork part of a marine photovoltaic floating body structure that is convenient for cleaning proposed by the present utility model;

[0020] Figure 4 Schematic diagram of the hinge seat part of a marine photovoltaic floating body structure that is convenient for cleaning proposed by the present utility model;

[0021] Figure 5 Schematic diagram of the handle hole part of a marine photovoltaic floating body structure that is convenient for cleaning proposed by the present utility model;

[0022] Figure 6 Cross-sectional view of the floating barrel structure of a marine photovoltaic floating body structure that is convenient for cleaning proposed by the present utility model.

[0023] Legend description:

[0024] 1. Fixed frame; 2. Shaft fork; 3. Rotating shaft; 4. Floating barrel; 5. Handle hole; 6. Support frame; 7. Bracket; 8. First stabilizing frame; 9. Hinge seat; 10. Second stabilizing frame; 11. Connecting female buckle; 12. Connecting male buckle; 13. Filler; 14. Photovoltaic panel. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Refer to Figure 1 - Figure 6, an embodiment provided by the present utility model: a marine photovoltaic floating body structure convenient for cleaning, including a fixing frame 1. A shaft fork 2 is fixedly connected to the lower surface of the fixing frame 1. A suspension assembly for floating support is installed inside the shaft fork 2. The function of the suspension assembly is to provide stable buoyancy to ensure the balance of the overall structure on the water surface. A support frame 6 is fixedly connected to the upper surface of the fixing frame 1. A photovoltaic assembly for collecting light energy is installed on the upper surface of the support frame 6. The function of the photovoltaic assembly is to convert sunlight into electricity. The suspension assembly includes a rotating shaft 3. The rotating shaft 3 is rotatably connected inside the shaft fork 2. A floating cylinder 4 is fixedly connected to the outer wall of the rotating shaft 3. The function of the floating cylinder 4 is to increase the buoyancy of the structure and ensure stability. A handle hole 5 is opened inside the floating cylinder 4, which is convenient for operation and maintenance. The photovoltaic assembly includes a bracket 7. The bracket 7 is fixedly connected to the upper surface of the support frame 6. The function of the bracket 7 is to support the photovoltaic panel. A photovoltaic panel 14 is fixedly connected inside the bracket 7. The photovoltaic panel 14 is responsible for actual light energy collection and conversion.

[0027] Refer to Figure 1 - Figure 6 , a hinge seat 9 is fixedly connected to the upper surface of the fixing frame 1. The function of the hinge seat 9 is to provide a flexible connection point for the relative movement of the support frame and the bracket. A first stabilizing frame 8 is fixedly connected between the support frame 6 and the bracket 7. The function of the first stabilizing frame 8 is to enhance the stability of the overall structure and prevent shaking. The first stabilizing frame 8 is fixedly connected to one side of the outer wall of the hinge seat 9. A second stabilizing frame 10 is fixedly connected to the upper surface of the fixing frame 1. The function of the second stabilizing frame 10 is to further improve the support strength and wind resistance of the photovoltaic assembly. The second stabilizing frame 10 is fixedly connected to the lower surface of the bracket 7. A connecting component for connection is installed on one side of the outer wall of the fixing frame 1. The connecting component includes a connecting female buckle 11. The connecting female buckle 11 is fixedly connected to one side of the outer wall of the fixing frame 1. A connecting male buckle 12 is fixedly connected to the other side of the outer wall of the fixing frame 1, which is used to realize the connection and fixation between different structures. A filler 13 is fixedly connected inside the floating cylinder 4. The filler 13 is made of styrene foam plastic, which plays a role in increasing buoyancy and reducing weight. The support frames 6 are symmetrically arranged on the left and right with multiple ones. One side of the support frame 6 is lower than the other side to facilitate adjusting the installation angle of the photovoltaic panel 14. Multiple handle holes 5 are arranged in a circular array. The multiple handle holes 5 are symmetrically arranged on the left and right inside the floating cylinder 4, which is convenient for operation and maintenance. Multiple floating cylinders 4 are arranged at equal intervals. The number of shaft forks 2 is matched with the number of the first stabilizing frames 8 to ensure the coordination and stability of the overall structure.

[0028] Working principle: When it is necessary to install and use the floating body structure, a set of 8 floating cylinders 4 are installed in a plurality of shaft forks 2, so as to achieve the effect of facilitating the support and use of the fixed frame 1. Then, the support frame 6 is installed above the fixed frame 1, with one side of the support frame 6 lower than the other side. At the same time, the bracket 7 is installed above the support frame 6, so as to achieve the effect of facilitating the installation of 14 at an inclined angle. At this time, the first stabilizer 8 and the second stabilizer 10 are installed obliquely on one side of the support frame 6 through a plurality of hinge seats 9, and then the upper sides of the first stabilizer 8 and the second stabilizer 10 are installed on one side of the bracket 7, so as to achieve the effect of supporting the bracket 7. At this time, a connecting female buckle 11 is installed at the long side of one side of the fixed frame 1, and a connecting male buckle 12 with a matching model is installed at the long side of the other side. A set of connecting female buckle 11 and connecting male buckle 12 are installed at the short side at the same time. When multiple groups need to be spliced and installed, after aligning the connecting female buckle 11 and connecting male buckle 12 of the fixed frame 1 in the front, back, left and right directions, they are installed with stainless steel bolts, so as to achieve the effect of facilitating the quick installation of multiple groups. When installing 14, the inclined surface faces south to obtain the highest efficiency. The width of the passage between multiple rows of photovoltaics is 63 cm, so as to achieve the effect of facilitating the free passage of maintenance and management personnel. In addition, oysters can be cultured under the fixed frame 1 to achieve oyster-photovoltaic complementarity, thus increasing the economic benefits. At the same time, when cleaning is required, a cylindrical tube is inserted into the handle hole 5, and by rotating the tube, the floating cylinder 4 can drive the rotating shaft 3 to rotate inside the shaft fork 2, and then the lower part of the floating cylinder 4 is turned upwards to achieve the effect of facilitating cleaning.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An offshore photovoltaic floating structure that is easy to clean, comprising a fixing frame (1), characterized in that: The lower surface of the fixing frame (1) is fixedly connected to a shaft fork (2), a suspension component for suspension support is installed inside the shaft fork (2), the upper surface of the fixing frame (1) is fixedly connected to a support frame (6), and a photovoltaic component for collecting light energy is installed on the upper surface of the support frame (6); The suspension assembly comprises a rotating shaft (3), the rotating shaft (3) is rotatably connected inside the shaft fork (2), a buoy (4) is fixedly connected to the outer wall of the rotating shaft (3), and a handle hole (5) is opened inside the buoy (4).

2. The offshore photovoltaic floating structure that is easy to clean according to claim 1, characterized in that: The photovoltaic assembly comprises a bracket (7), the bracket (7) is fixedly connected to the upper surface of the support frame (6), and a photovoltaic panel (14) is fixedly connected inside the bracket (7).

3. The offshore photovoltaic floating structure that is easy to clean according to claim 1, characterized in that: The upper surface of the fixing frame (1) is fixedly connected to a hinge seat (9); a stabilizing frame 1 (8) is fixedly connected between the supporting frame (6) and the bracket (7); the stabilizing frame 1 (8) is fixedly connected to one side of the outer wall of the hinge seat (9); the upper surface of the fixing frame (1) is fixedly connected to a stabilizing frame 2 (10); the stabilizing frame 2 (10) is fixedly connected to the lower surface of the bracket (7); and a connecting component for connection is installed on one side of the outer wall of the fixing frame (1).

4. The offshore photovoltaic floating structure that is easy to clean according to claim 3 is characterized by: The connection assembly comprises a connecting female buckle (11), wherein the connecting female buckle (11) is fixedly connected to one side of the outer wall of the fixing frame (1), and a connecting male buckle (12) is fixedly connected to the other side of the outer wall of the fixing frame (1).

5. The offshore photovoltaic floating structure that is easy to clean according to claim 1, characterized in that: A filler (13) is fixedly connected inside the buoy (4), and the filler (13) is made of styrene foam plastic material.

6. The offshore photovoltaic floating structure that is easy to clean according to claim 2, characterized in that: A plurality of the support frames (6) are symmetrically arranged on the left and right, and the support frame (6) on one side is lower than the support frame (6) on the other side.

7. The offshore photovoltaic floating structure that is easy to clean according to claim 1, characterized in that: A plurality of the handle holes (5) are arranged in a circular array, and the plurality of handle holes (5) are arranged in a bilaterally symmetrical manner inside the float (4).

8. The offshore photovoltaic floating structure that is easy to clean according to claim 1, characterized in that: A plurality of buoys (4) are arranged in an equidistant distribution, and the number of the shaft forks (2) matches the number of the stabilizing frames (8).

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