Floating photovoltaic power station structure

Abstract

The utility model relates to the technical field of solar photovoltaic stations, in particular to a floating photovoltaic power station structure which comprises cross rods and vertical rods which are arranged in a crossed mode, a mounting frame is formed between the cross rods and the vertical rods, a mounting frame used for mounting a photovoltaic panel is embedded in the mounting frame, the periphery of the mounting frame is provided with outer protruding edges, and the outer protruding edges are arranged on the mounting frame. And a swing spring is arranged between the outer convex edge and the mounting frame. The device has the following effects that when wind waves fluctuate between the cross rod and the vertical rod, the mounting frame shakes in the mounting frame, at the moment, the swing springs located in the mounting frame form a follow-up effect, and after the wind waves pass, the swing springs return to the initial position under the action of the swing springs, so that the wind waves are prevented from falling off. And the possibility that the whole structure is damaged due to impact is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of solar photovoltaic stations, and in particular to a floating photovoltaic power station structure. Background Art

[0002] As traditional energy sources are becoming increasingly depleted, the development and utilization of new energy sources is changing with each passing day. The most direct way to convert solar energy into electricity on a large scale is to build large ground-based photovoltaic power stations, but this requires a large amount of land. Therefore, at this stage, there is still a floating photovoltaic power station built on the water.

[0003] However, generally after construction, due to frequent waves or unstable factors on the water surface, the connection between the mounting frame and the base will be subjected to frequent shaking or twisting tendencies. After multiple impacts, there will often be damage or breakage, affecting operation. Utility Model Content

[0004] In order to improve the wind and wave resistance of a photovoltaic station, the present application provides a floating photovoltaic power station structure.

[0005] A floating photovoltaic power station structure provided in the present application adopts the following technical solution: a floating photovoltaic power station structure, comprising cross-arranged horizontal bars and vertical bars, wherein an installation frame is formed between the horizontal bars and the vertical bars, wherein an installation frame is embedded with an installation rack for installing photovoltaic panels, wherein the installation rack has an outer convex edge around it, and a swing spring is arranged between the outer convex edge and the installation frame.

[0006] By adopting the above technical solution, when the horizontal bar and the vertical bar are fluctuating due to wind and waves, the mounting frame will shake in the mounting frame. At this time, the swing spring located in the mounting frame will form a follow-up effect. After the wind and waves pass, it will return to the initial position under the action of the swing spring, thereby reducing the possibility of damage to the overall structure due to impact.

[0007] Preferably, the installation frame is sunken to form a receiving groove for the outer convex edge to be embedded in, and the end of the swing spring is connected to the bottom of the receiving groove.

[0008] Preferably, there are gaps between the mounting bracket, the outer protrusion and the mounting frame.

[0009] Preferably, a rubber buffer sheet is provided on the outer wall of the mounting frame.

[0010] Preferably, the mounting frame has a pressure plate slidably connected along the extending direction of the swing spring, and the pressure plate is located on the upper side of the swing spring.

[0011] Preferably, an adjusting rod is threadedly connected to the mounting frame, and an end of the adjusting rod is rotatably connected to the pressure plate.

[0012] Preferably, a fixing seat is detachably connected to the upper side of the installation frame, and the adjustment rod is arranged on the fixing seat.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] 1. When the horizontal bar and the vertical bar are between the waves, the mounting frame will shake in the mounting frame. At this time, the swing spring in the mounting frame will form a follow-up effect. After the wind and waves pass, it will return to the initial position under the action of the swing spring, reducing the possibility of damage to the overall structure caused by impact;

[0015] 2. When the wind and waves are small, the pressure plate can be pressed against the outer convex edge through the adjusting rod to compress the swing spring and reach an almost fixed state. When the wind and waves are large, the fixing seat can be removed so that the mounting frame can buffer the impact of the wind and waves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of this application;

[0017] Figure 2 is a partial exploded view of the present application;

[0018] Figure 3 is a partial cross-sectional view of the present application;

[0019] Figure 4 It is a side view of the present application when installing the steel rope.

[0020] Explanation of the reference numerals: 111, horizontal bar; 112, vertical bar; 113, mounting frame; 114, mounting frame; 115, receiving groove; 116, outer convex edge; 117, swing spring; 120, fixing seat; 121, adjusting rod; 122, pressure plate; 130, steel rope; 131, rope loop. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings.

[0022] The present application embodiment discloses a floating photovoltaic power station structure, referring to Figure 1 , Figure 2 , including a cross-arranged horizontal bar 111 and a vertical bar 112, a mounting frame 113 is formed between the horizontal bar 111 and the vertical bar 112, and a mounting frame 114 for mounting a photovoltaic panel is embedded in the mounting frame 113. The horizontal bar 111 and the vertical bar 112 in this embodiment are made of a material that can float on the water or are a hollow shell structure.

[0023] Specifically, refer to Figure 2 , Figure 3, the mounting frame 113 is sunken to form a receiving groove 115 for the outer convex edge 116 to be embedded, the mounting frame 114 has outer convex edges 116 around it, the lower side of the mounting frame 114 is embedded in the receiving groove 115, and a swing spring 117 is installed at the bottom of the receiving groove 115, the length direction of the swing spring 117 is perpendicular to the bottom surface of the receiving groove 115, and the other end of the swing spring 117 is connected to the lower side of the outer convex edge 116, so that the swing spring 117 carries the mounting frame 114. It is worth noting that in order to enable the mounting frame 114 to have multiple swinging directions and spaces, in this embodiment, there are gaps between the mounting frame 114 and the outer convex edge 116 and the mounting frame 113. In order to protect the side of the mounting frame 114, in other embodiments, a rubber buffer sheet can also be provided on the outer wall of the mounting frame 114.

[0024] When the wind and waves are small, the swing spring 117 can be compressed to fix the mounting frame 114 as a whole, and unnecessary shaking can be appropriately reduced. Specifically, the fixing seat 120 is installed on the edge of the mounting frame 113 by bolts, and the adjusting rod 121 is threadedly connected to the fixing seat 120. The end of the adjusting rod 121 close to the outer convex edge 116 is rotatably connected to the pressing plate 122. When the adjusting rod 121 is twisted downward, the pressing plate 122 can shorten the swing spring 117 on the lower side of the outer convex edge 116, and there is almost no shaking. Of course, in actual use, the swing spring 117 may not be completely compressed, and a certain shaking space is reserved to prevent sudden wind and waves.

[0025] In other embodiments, reference Figure 4 , multiple mounting frames 114 can be connected and fixed by a steel rope 130 to improve the overall stability, and the entire mounting frame 114 can be reset by the swing spring 117 in other mounting frames 113. The deformation space of the steel rope 130 can also improve the overall stability. Specifically, a rope loop 131 is rotatably set on the mounting frame 114, and the steel rope 130 will be inserted into the rope loop 131. When some of the mounting frames 114 shake, the surrounding mounting frames 114 will be driven to move in conjunction, and the rope loop 131 will rotate accordingly, which can form a better linkage effect.

[0026] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A floating photovoltaic power station structure, characterized in that: The invention comprises a cross-bar (111) and a vertical bar (112) arranged crosswise, wherein a mounting frame (113) is formed between the cross-bar (111) and the vertical bar (112), wherein a mounting frame (114) for mounting a photovoltaic panel is embedded in the mounting frame (113), wherein the mounting frame (114) has an outer convex edge (116) around its periphery, and a swing spring (117) is arranged between the outer convex edge (116) and the mounting frame (113).

2. A floating photovoltaic power station structure according to claim 1, characterized in that: The installation frame (113) is sunken to form a receiving groove (115) for the outer convex edge (116) to be embedded in, and the end of the swing spring (117) is connected to the bottom of the receiving groove (115).

3. A floating photovoltaic power station structure according to claim 2, characterized in that: There are gaps between the mounting frame (114), the outer protruding edge (116) and the mounting frame (113).

4. A floating photovoltaic power station structure according to claim 3, characterized in that: The outer wall of the mounting frame (114) is provided with a rubber buffer sheet.

5. A floating photovoltaic power station structure according to claim 4, characterized in that: The installation frame (113) has a pressure plate (122) that is slidably connected along the extension direction of the swing spring (117), and the pressure plate (122) is located on the upper side of the swing spring (117).

6. A floating photovoltaic power station structure according to claim 5, characterized in that: An adjusting rod (121) is threadedly connected to the installation frame (113), and the end of the adjusting rod (121) is rotatably connected to the pressure plate (122).

7. A floating photovoltaic power station structure according to claim 6, characterized in that: The upper side of the installation frame (113) is detachably connected to a fixing seat (120), and the adjustment rod (121) is arranged on the fixing seat (120).

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