Overwater photovoltaic system supporting structure

Abstract

The utility model provides an overwater photovoltaic system supporting structure, and belongs to the technical field of overwater engineering. The overwater photovoltaic system comprises a supporting structure, the supporting structure comprises a supporting floating platform and adjusting supporting structures, a first connecting assembly is arranged on the side wall, extending in the width direction, of the supporting floating platform, a second connecting assembly is arranged on the side wall, extending in the length direction, of the supporting floating platform, and the adjusting supporting structures are arranged at the four corners of the top end of the supporting floating platform respectively. According to the overwater photovoltaic system, connection between the supporting floating platforms is convenient, the installation requirements of overwater photovoltaic systems of different sizes are met, the installation angle of the overwater photovoltaic system is adjusted, and the supporting installation angle needed by the overwater photovoltaic system is adjusted and used.

Description

Technical Field

[0001] The utility model relates to the technical field of water engineering, and in particular to a supporting structure of a water photovoltaic system. Background Art

[0002] Photovoltaic power generation is a power generation method that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. Photovoltaic systems not only occupy a large area, but also change the nature and properties of the land. Therefore, for areas with sufficient sunshine but small land area, water photovoltaic systems have become a new option. In order to support the water photovoltaic system, the support structure of the water photovoltaic system usually uses a floating body that can float on the water and fasteners connected between the floating body and the photovoltaic panel to support and fix the photovoltaic panel.

[0003] However, the supporting structure of the water photovoltaic system in the prior art has the following disadvantages:

[0004] (1) The buoyancy of the supporting structure of the water photovoltaic system is poor, resulting in poor stability of the water photovoltaic system.

[0005] (2) It is inconvenient to connect the supporting structures of adjacent water photovoltaic systems, which makes it difficult to meet the installation requirements of water photovoltaic systems of different sizes.

[0006] (3) The water photovoltaic system is directly fixed on the supporting structure of the water photovoltaic system. It is difficult to adjust the installation angle of the water photovoltaic system, and its practicality is low.

[0007] Therefore, it is urgent to design a support structure for a water photovoltaic system to solve the above problems. Utility Model Content

[0008] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a supporting structure for a water photovoltaic system.

[0009] To achieve the above objectives, the present disclosure adopts the following technical solutions:

[0010] According to one aspect of the present disclosure, there is provided a support structure for a water photovoltaic system, comprising a supporting platform and an adjustable supporting structure, wherein a first connecting assembly is arranged on the side wall of the supporting platform extending in the width direction, a second connecting assembly is arranged on the side wall of the supporting platform extending in the length direction, and adjustable supporting structures are respectively arranged at the four corners of the top end of the supporting platform.

[0011] In an exemplary embodiment of the present disclosure, the first connection component includes:

[0012] A connecting plate is arranged on a side wall of the supporting platform extending in the width direction, and a plug socket is arranged at one end of the connecting plate away from the supporting platform;

[0013] The plug-in connector is arranged on the other side wall of the supporting platform extending along the width direction.

[0014] In an exemplary embodiment of the present disclosure, a first groove is provided on a side wall of the socket away from the connecting plate, and the size of the first groove matches the size of the connector;

[0015] A plurality of first through holes are respectively formed at the upper and lower ends of the first groove and at one end of the connector away from the supporting platform.

[0016] In an exemplary embodiment of the present disclosure, mounting rods are respectively provided on the outer walls on both sides of the connecting plate and the connector, and a floating ball is provided at the free end of the mounting rod.

[0017] In an exemplary embodiment of the present disclosure, the number of the floats is four.

[0018] In an exemplary embodiment of the present disclosure, the second connection component includes:

[0019] A splicing rod is arranged on a side wall of the supporting platform extending along the length direction;

[0020] The connecting rod is arranged on the other side wall of the supporting platform extending along the length direction, and a splicing seat is arranged at one end of the connecting rod away from the supporting platform.

[0021] In an exemplary embodiment of the present disclosure, there are plural splicing rods and plural splicing seats, and the plural splicing rods and the plural splicing seats are arranged in a one-to-one correspondence.

[0022] In an exemplary embodiment of the present disclosure, a second groove is provided on a side wall of the splicing seat away from the connecting rod, and the size of the second groove matches the size of the connecting rod;

[0023] Second through holes are respectively formed at the upper and lower ends of the second groove and at one end of the connecting rod away from the supporting platform.

[0024] In an exemplary embodiment of the present disclosure, the adjustment support structure comprises:

[0025] A mounting seat is provided at four corners of the top of the supporting platform;

[0026] The steering connecting frame is movably arranged on the top of the mounting seat. The top of the steering connecting frame is provided with a connecting seat. The steering connecting frame and the mounting seat are rotationally connected through a locking piece.

[0027] In an exemplary embodiment of the present disclosure, foam is disposed inside the supporting platform.

[0028] The utility model has at least the following beneficial effects:

[0029] The present disclosure provides a support structure for a water photovoltaic system. Adjacent support pontoons are quickly assembled through a first connecting component and a second connecting component. The support pontoons are conveniently connected to meet the installation requirements of water photovoltaic systems of different sizes and improve the installation adaptability of the support structure for the water photovoltaic system. The installation angle of the water photovoltaic system can be adjusted by adjusting the support structure to meet the support installation angle adjustment required for the water photovoltaic system. The buoyancy of the support structure for the water photovoltaic system is improved by using a support pontoon with foam and a matching buoyant ball, effectively supporting the water photovoltaic system and improving the installation stability of the water photovoltaic system. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0031] Figure 1 This is a schematic structural diagram of a support structure of a water photovoltaic system in one embodiment of the present disclosure;

[0032] Figure 2 This is a front view of a supporting structure of a water photovoltaic system in one embodiment of the present disclosure;

[0033] Figure 3 A cross-sectional view of a supporting structure of a water photovoltaic system in one embodiment of the present disclosure;

[0034] Figure 4 This is a top view of a supporting structure of an above-water photovoltaic system in one embodiment of the present disclosure.

[0035] Description of reference numerals:

[0036] 1. Supporting platform; 11. Connecting plate; 12. Plug-in socket; 13. Connector; 14. Mounting rod; 15. Float; 16. Splicing rod; 17. Connecting rod; 18. Splicing socket; 19. Foam; 2. Adjusting supporting structure; 21. Mounting socket; 22. Steering connecting frame; 23. Locking piece. DETAILED DESCRIPTION

[0037] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present disclosure will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted. In addition, the drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale.

[0038] The present disclosure provides a support structure for a water-based photovoltaic system. Figures 1 to 4 , including a supporting platform 1 and an adjusting supporting structure 2. A first connecting component is arranged on the side wall of the supporting platform 1 extending in the width direction, a second connecting component is arranged on the side wall of the supporting platform 1 extending in the length direction, and adjusting supporting structures 2 are respectively arranged at the four corners at the top of the supporting platform 1.

[0039] In the disclosed embodiment, the support structure of the water photovoltaic system is composed of a supporting platform 1, an adjusting support structure 2, a first connecting component and a second connecting component. The first connecting component is installed on the two side walls of the supporting platform 1 extending in the width direction, the second connecting component is installed on the two side walls of the supporting platform 1 extending in the length direction, the adjusting support structure 2 is installed at the four corners of the top of the supporting platform 1, and adjacent supporting platforms 1 are connected by the first connecting component and the second connecting component. The water photovoltaic system is installed on the top of the supporting platform 1 by adjusting the supporting structure 2, and the installation angle of the water photovoltaic system is adjusted by adjusting the supporting structure 2.

[0040] Compared with the existing supporting structures, the supporting structure of the water photovoltaic system quickly assembles adjacent supporting pontoons through the first connecting component and the second connecting component. The supporting pontoons are conveniently connected to meet the installation requirements of water photovoltaic systems of different sizes and improve the installation adaptability of the supporting structure of the water photovoltaic system. The installation angle of the water photovoltaic system can be adjusted by adjusting the supporting structure to meet the support installation angle adjustment required by the water photovoltaic system.

[0041] Optionally, one end of the supporting platform 1 along the width direction is higher than the other end, that is, the position of the adjustable support structure 2 at one end is higher than the other end, so that the initial installation state of the water photovoltaic system is an inclined state, and then it is convenient to adjust the inclination angle of the water photovoltaic system by adjusting the support structure 2, thereby adjusting the installation angle of the water photovoltaic system.

[0042] In one embodiment of the present disclosure, see Figure 1 , Figure 2 and Figure 4The first connection assembly includes: a connection plate 11, which is arranged on one side wall of the support platform 1 extending in the width direction, and a plug socket 12 is arranged at one end of the connection plate 11 away from the support platform 1; a plug connector 13, which is arranged on the other side wall of the support platform 1 extending in the width direction. In this way, two adjacent support platforms 1 can be connected through the plug socket 12 and the plug connector 13, so as to realize the assembly of water photovoltaic system support structures of different sizes.

[0043] In one embodiment of the present disclosure, see Figure 1 and Figure 4 A first groove is provided on a side wall of the socket 12 away from the connecting plate 11, and the size of the first groove matches the size of the connector 13; a plurality of first through holes are respectively provided at the upper and lower ends of the first groove and at the end of the connector 13 away from the supporting platform 1. In this way, the socket 12 is conveniently connected to the connector 13, thereby improving the assembly efficiency of the supporting structure of the water photovoltaic system.

[0044] It can be understood that when connecting the socket 12 and the connector 13, the connector 13 on one supporting platform 1 is inserted into the first groove of the socket 12 on the other supporting platform 1, and the socket 12 and the first through hole on the connector 13 are connected by a pin to achieve a quick connection between the socket 12 and the connector 13.

[0045] In one embodiment of the present disclosure, see Figure 1 , Figure 2 and Figure 4 The outer walls of both sides of the connecting plate 11 and the connector 13 are respectively provided with mounting rods 14, and the free ends of the mounting rods 14 are provided with floating balls 15. In this way, the buoyancy of the supporting platform 1 can be improved, and then the buoyancy of the supporting structure of the water photovoltaic system can be improved.

[0046] Optionally, the number of the float balls 15 is four.

[0047] In one embodiment of the present disclosure, see Figures 1 to 4 The second connection assembly includes: a splicing rod 16, which is arranged on one side wall of the supporting platform 1 extending in the length direction; a connecting rod 17, which is arranged on the other side wall of the supporting platform 1 extending in the length direction, and a splicing seat 18 is arranged at one end of the connecting rod 17 away from the supporting platform 1. In this way, two adjacent supporting platforms 1 can be connected through the splicing rod 16 and the splicing seat 18, so as to realize the assembly of supporting structures of water photovoltaic systems of different sizes.

[0048] Alternatively, see Figure 1 and Figure 4The number of the splicing rods 16 and the splicing seats 18 are both multiple, and the multiple splicing rods 16 are arranged one by one with the multiple splicing seats 18. In this way, the splicing rods 16 and the splicing seats 18 are convenient for quick docking, and the connection efficiency of the splicing rods 16 and the splicing seats 18 is improved.

[0049] In one embodiment of the present disclosure, see Figures 1 to 4 A second groove is provided on a side wall of the splicing seat 18 away from the connecting rod 17, and the size of the second groove matches the size of the splicing rod 16; second through holes are respectively provided at the upper and lower ends of the second groove and at the end of the splicing rod 16 away from the supporting buoy 1. In this way, the splicing rod 16 and the splicing seat 18 are conveniently connected, thereby improving the assembly efficiency of the supporting structure of the water photovoltaic system.

[0050] It can be understood that when connecting the splicing rod 16 and the splicing seat 18, the splicing rod 16 on one supporting platform 1 is inserted into the second groove of the splicing seat 18 on another supporting platform 1, and the splicing rod 16 is connected to the second through hole on the splicing seat 18 by a pin, thereby realizing a quick connection between the splicing rod 16 and the splicing seat 18.

[0051] In one embodiment of the present disclosure, see Figures 1 to 4 The adjustment support structure 2 includes: a mounting seat 21, which is arranged at the four corners of the top of the supporting platform 1; a steering connecting frame 22, which is movably arranged at the top of the mounting seat 21, and a connecting seat is arranged at the top of the steering connecting frame 22. The steering connecting frame 22 is rotatably connected to the mounting seat 21 through a locking member 23. In this way, the installation angle of the water photovoltaic system can be adjusted to meet the support installation angle adjustment required by the water photovoltaic system.

[0052] It can be understood that the water photovoltaic system is installed on the connecting seat at the top of the steering connecting frame 22. The installation adaptability of the water photovoltaic system is good. By adjusting the angle of the steering connecting frame 22 in the mounting seat 21, the angle of the connecting seat is adjusted to adjust the supporting angle of the connecting seat for the water photovoltaic system, thereby adjusting the installation angle of the water photovoltaic system. By using the connecting seat adapted to the photovoltaic system, the supporting stability of the water photovoltaic system is improved.

[0053] In one embodiment of the present disclosure, see Figure 3 , foam 19 is arranged in the supporting buoy 1. In this way, the buoyancy of the supporting buoy 1 can be increased, thereby increasing the buoyancy of the supporting structure of the water photovoltaic system.

[0054] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the appended claims.

Claims

1. A supporting structure for a water photovoltaic system, characterized in that: The invention comprises a supporting platform (1) and an adjustable supporting structure (2), wherein a first connecting component is arranged on a side wall of the supporting platform (1) extending in a width direction, a second connecting component is arranged on a side wall of the supporting platform (1) extending in a length direction, and the adjustable supporting structures (2) are respectively arranged at the four corners of the top of the supporting platform (1).

2. The supporting structure of a water photovoltaic system according to claim 1, characterized in that: The first connection component comprises: A connecting plate (11) is arranged on a side wall of the supporting platform (1) extending in the width direction, and a plug socket (12) is arranged at one end of the connecting plate (11) away from the supporting platform (1); The plug-in connector (13) is arranged on the other side wall of the supporting platform (1) extending in the width direction.

3. The supporting structure of a water photovoltaic system according to claim 2, characterized in that: A first groove is provided on a side wall of the plug socket (12) away from the connecting plate (11), and the size of the first groove matches the size of the plug connector (13); A plurality of first through holes are respectively formed at the upper and lower ends of the first groove and at one end of the connector (13) away from the supporting platform (1).

4. The supporting structure of a water photovoltaic system according to claim 2, characterized in that: Mounting rods (14) are respectively arranged on the outer walls of both sides of the connecting plate (11) and the plug connector (13), and a floating ball (15) is arranged at the free end of the mounting rod (14).

5. The supporting structure of a water photovoltaic system according to claim 4, characterized in that: The number of the floating balls (15) is four.

6. The supporting structure of a water photovoltaic system according to claim 1, characterized in that: The second connection component comprises: A splicing rod (16) is arranged on a side wall of the supporting platform (1) extending along the length direction; A connecting rod (17) is arranged on the other side wall of the supporting platform (1) extending in the length direction, and a splicing seat (18) is arranged at one end of the connecting rod (17) away from the supporting platform (1).

7. The supporting structure of a water photovoltaic system according to claim 6, characterized in that: The number of the splicing rods (16) and the number of the splicing seats (18) are both multiple, and the multiple splicing rods (16) and the multiple splicing seats (18) are arranged in a one-to-one correspondence.

8. The supporting structure of a water photovoltaic system according to claim 6, characterized in that: A second groove is provided on a side wall of the splicing seat (18) away from the connecting rod (17), and the size of the second groove matches the size of the splicing rod (16); Second through holes are respectively formed at the upper and lower ends of the second groove and at one end of the splicing rod (16) away from the supporting platform (1).

9. The supporting structure of a water photovoltaic system according to claim 1, characterized in that: The adjusting support structure (2) comprises: A mounting seat (21) is arranged at four corners of the top end of the supporting platform (1); A steering connecting frame (22) is movably arranged on the top of the mounting seat (21); a connecting seat is arranged on the top of the steering connecting frame (22); and the steering connecting frame (22) and the mounting seat (21) are rotatably connected via a locking member (23).

10. The supporting structure of a water photovoltaic system according to claim 1, characterized in that: Foam (19) is arranged in the supporting floating platform (1).

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