Photovoltaic unit structure floating on water

Abstract

The utility model discloses a water floating type photovoltaic unit structure, which comprises a frame type floating body shaped like a Chinese character'mu ', a cross beam assembly, a plurality of photovoltaic assemblies and a plurality of corner bracket assemblies, and is characterized in that the cross beam assembly is fixed at the top of the frame type floating body shaped like the Chinese character'mu' through a plurality of bases; the plurality of photovoltaic assemblies are uniformly arranged, and each photovoltaic assembly is installed on the cross beam assembly through the corner bracket assembly. The whole body formed by the frame type floating body shaped like the Chinese character'mu ', the cross beam assembly and the corner bracket assemblies is used for supporting a plurality of photovoltaic assemblies, the structural stability is improved, external force such as stormy waves and water flow can be effectively resisted, the bearing capacity of the photovoltaic assemblies is large, and the solar energy conversion efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic units, and more specifically to a water floating photovoltaic unit structure. Background Art

[0002] With the growing demand for renewable energy, photovoltaic power generation technology is developing rapidly. Among them, floating photovoltaic technology has attracted widespread attention. Floating photovoltaic technology is a power generation technology that combines photovoltaic panels and floating bodies and places them on the water.

[0003] However, existing floating photovoltaic units on water have the following problems: 1) the structure is unstable and has poor strength; 2) the solar energy conversion efficiency is low, and the water surface coverage is low, resulting in a large amount of water evaporation.

[0004] Therefore, providing a stable, efficient and safe floating photovoltaic unit structure is an urgent problem to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the utility model provides a floating photovoltaic unit structure on water, which has a stable structure, is safe and reliable, and can reduce water evaporation, improve water surface coverage and solar energy conversion efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A floating photovoltaic unit structure on water comprises a "M"-frame floating body, a crossbeam assembly, a plurality of photovoltaic assemblies and a plurality of corner bracket assemblies, wherein the crossbeam assembly is fixed to the top of the "M"-frame floating body via a plurality of bases; the plurality of photovoltaic assemblies are evenly arranged, and each photovoltaic assembly is mounted on the crossbeam assembly via the corner bracket assembly.

[0008] By adopting the above technical solution, the beneficial effects of the utility model are:

[0009] The whole formed by the M-frame floating body, beam assembly and multiple corner frame assemblies is used to support multiple photovoltaic modules, improve the structural stability, and can effectively resist external forces such as wind, waves, and water currents. The photovoltaic modules have a large load capacity and improve the solar energy conversion efficiency.

[0010] Furthermore, the beam assembly includes a plurality of right-pointing C-shaped beams and a plurality of left-pointing C-shaped beams, and the plurality of right-pointing C-shaped beams and the plurality of left-pointing C-shaped beams are respectively fixed on the top of the U-shaped frame-type floating body through a plurality of bases, and the plurality of right-pointing C-shaped beams are arranged in parallel at equal intervals, and the plurality of left-pointing C-shaped beams are arranged in parallel at equal intervals, and at the same time, the left-pointing C-shaped beam is located between two adjacent right-pointing C-shaped beams and close to the right-pointing C-shaped beam located on the inner side.

[0011] Furthermore, the corner bracket assembly includes an inclined corner bracket and a horizontal corner bracket, one end of each photovoltaic component is installed on the right C-shaped beam through the inclined corner bracket, and the other end of each photovoltaic component is installed on the left C-shaped beam through the horizontal corner bracket, so that each photovoltaic component is distributed at an angle.

[0012] The beneficial effect of adopting the above-mentioned further technical solution is to ensure that the photovoltaic components maintain an optimal angle with the horizontal plane, which can not only reduce water evaporation and increase water surface coverage, but also improve solar energy conversion efficiency.

[0013] Furthermore, the adjacently distributed inclined angle brackets and the horizontal angle brackets are connected by screws.

[0014] Furthermore, the inclination angle of each photovoltaic module is 10°.

[0015] Furthermore, it also includes a breakwater and an anchoring system, wherein the breakwater and the anchoring system are respectively arranged around the four sides of the "M" frame type floating body and are connected thereto.

[0016] The beneficial effect of adopting the above-mentioned further technical solution is to ensure the stability of the "M" frame type floating body, prevent damage caused by natural factors such as wind and waves, and ensure safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 The accompanying drawing is a schematic diagram of the overall structure of a water floating photovoltaic unit structure provided by the utility model.

[0019] Figure 2 The attached picture is Figure 1 A schematic diagram of the enlarged structure of part A;

[0020] Figure 3 The attached drawing is a bottom view of a water floating photovoltaic unit structure provided by the utility model. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-3 As shown, the embodiment of the utility model discloses a floating photovoltaic unit structure on water, including a "mu" frame-type floating body 1, a crossbeam assembly 2, a plurality of photovoltaic modules 3 and a plurality of corner frame assemblies 4. In this embodiment, the number of photovoltaic modules 3 is 24; the crossbeam assembly 2 is fixed on the top of the "mu" frame-type floating body 1 through a plurality of bases 5; a plurality of photovoltaic modules 3 are evenly arranged, and each photovoltaic module 3 is mounted on the crossbeam assembly 2 through a corner frame assembly 4. The utility model's "mu" frame-type floating body 1, the crossbeam assembly 2 and the plurality of corner frame assemblies 4 form a whole for supporting a plurality of photovoltaic modules 3, which can improve the structural stability, effectively resist the external forces such as wind and waves, water flow, etc., and the photovoltaic modules 3 have a large load-bearing capacity, thereby improving the solar energy conversion efficiency.

[0023] Specifically, the beam assembly 2 includes a plurality of right-pointing C-shaped beams 21 and a plurality of left-pointing C-shaped beams 22, and the plurality of right-pointing C-shaped beams 21 and the plurality of left-pointing C-shaped beams 22 are respectively fixed on the top of the U-shaped frame-type floating body 1 through a plurality of bases 5, and the plurality of right-pointing C-shaped beams 21 are arranged in parallel at equal intervals, and the plurality of left-pointing C-shaped beams 22 are arranged in parallel at equal intervals, and at the same time, the left-pointing C-shaped beam 22 is located between two adjacent right-pointing C-shaped beams 21 and close to the right-pointing C-shaped beam 21 located on the inner side.

[0024] Specifically, the bottom of the base 5 is in a shape that matches the floating rod of the U-shaped frame float 1, and in this embodiment, is in an arc shape.

[0025] Specifically, the angle bracket assembly 4 includes an inclined angle bracket 41 and a horizontal angle bracket 42. One end of each photovoltaic component 3 is installed on the right C-shaped beam 21 through the inclined angle bracket 41, and the other end of each photovoltaic component 3 is installed on the left C-shaped beam 22 through the horizontal angle bracket 42, so that each photovoltaic component 3 is tilted and distributed. In this embodiment, the tilt angle of each photovoltaic component 3 is 10°. The inclined angle bracket 41 and the horizontal angle bracket 42 are used in combination to ensure that the photovoltaic component 3 maintains an optimal angle with the horizontal plane, which can not only reduce water evaporation and increase water surface coverage, but also improve solar energy conversion efficiency.

[0026] Specifically, the adjacently distributed inclined angle brackets 41 and horizontal angle brackets 42 are connected by screws.

[0027] In order to further optimize the technical solution of the utility model, it also includes a breakwater and an anchoring system, which are respectively arranged around the "M" frame type floating body 1 and connected thereto to ensure the stability of the "M" frame type floating body, prevent damage caused by natural factors such as wind and waves, and ensure safety and reliability.

[0028] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A floating photovoltaic unit structure, characterized in that: It comprises a 'M' frame type floating body, a crossbeam assembly, a plurality of photovoltaic assemblies and a plurality of angle bracket assemblies, wherein the crossbeam assembly is fixed on the top of the 'M' frame type floating body through a plurality of bases; the plurality of photovoltaic assemblies are evenly arranged, and each photovoltaic assembly is mounted on the crossbeam assembly through the angle bracket assembly; The beam assembly includes a plurality of right-pointing C-shaped beams and a plurality of left-pointing C-shaped beams, and the plurality of right-pointing C-shaped beams and the plurality of left-pointing C-shaped beams are respectively fixed on the top of the M-frame-type floating body through a plurality of bases, and the plurality of right-pointing C-shaped beams are arranged in parallel at equal intervals, and the plurality of left-pointing C-shaped beams are arranged in parallel at equal intervals, and at the same time, the left-pointing C-shaped beam is located between two adjacent right-pointing C-shaped beams and close to the right-pointing C-shaped beam located on the inner side.

2. The floating photovoltaic unit structure according to claim 1, characterized in that: The angle bracket assembly includes an inclined angle bracket and a horizontal angle bracket. One end of each photovoltaic component is installed on the right C-shaped beam through the inclined angle bracket, and the other end of each photovoltaic component is installed on the left C-shaped beam through the horizontal angle bracket, so that each photovoltaic component is distributed obliquely.

3. The floating photovoltaic unit structure according to claim 2, characterized in that: The adjacently distributed inclined angle brackets and the horizontal angle brackets are connected by screws.

4. The floating photovoltaic unit structure according to claim 2, characterized in that: The inclination angle of each photovoltaic module is 10°.

5. The floating photovoltaic unit structure according to claim 1, characterized in that: It also includes a breakwater and an anchoring system, wherein the breakwater and the anchoring system are respectively arranged around the four sides of the "M" frame type floating body and are connected with the same.

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