Rigid wave dissipation device and floating type photovoltaic system

Abstract

The utility model relates to the technical field of floating type photovoltaic system wave dissipation, and particularly discloses a rigid wave dissipation device and a floating type photovoltaic system, and the rigid wave dissipation device comprises a rigid wave dissipation piece and a plurality of communicating hole groups. The rigid wave dissipation piece is made of hard plastic or metal, the structural strength of the rigid wave dissipation device can be effectively improved, the rigid wave dissipation device can effectively resist large wave impact force in the severe marine environment, and the service life of the rigid wave dissipation device is prolonged; the two ends of the rigid wave dissipation piece are movably connected with the bottom of the first floating pipe of the floating type photovoltaic system and the bottom of the second floating pipe of the floating type photovoltaic system respectively, the impact force of sea waves can be buffered through the connection mode, and the good wave dissipation effect is guaranteed; the multiple communicating hole sets communicate with the wave dissipation channel, so that the impact force of sea waves on the rigid wave dissipation piece can be reduced through the wave dissipation channel and the multiple communicating hole sets, and the durability and reliability of the rigid wave dissipation piece are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wave elimination of floating photovoltaic systems, in particular to a rigid wave elimination device and a floating photovoltaic system. Background Art

[0002] With years of development in offshore wind power, floating photovoltaic systems have enormous potential for development, with installed capacity expected to surpass that of offshore wind power. However, floating photovoltaic systems are subject to complex environmental loads such as wind, waves, and currents, resulting in a complex operating environment and significant safety risks and high costs associated with construction, construction, and operation. Wave-breaking devices are often installed in waters to prevent wave damage to dikes, dams, seawalls, and bank slopes. These wave-breaking and protective facilities are implemented on the waterfront slopes and their leading edges.

[0003] The wave-breaking devices in the prior art are easily hollowed out by water flow in a short period of time when dealing with harsh marine environments, resulting in the problem that the wave-breaking devices are not firm and the wave-breaking effect is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a rigid wave-breaking device and a floating photovoltaic system, so as to at least solve the problem that the wave-breaking device in the prior art is not firm.

[0005] On the one hand, the utility model provides a rigid wave-absorbing device, which includes: a rigid wave-absorbing part having a wave-absorbing channel, wherein the two ends of the rigid wave-absorbing part are movably connected to the bottom of the first floating tube of the floating photovoltaic system and the bottom of the second floating tube of the floating photovoltaic system respectively; a plurality of groups of connecting hole groups, wherein the plurality of groups of connecting hole groups are arranged at intervals on the rigid wave-absorbing part and are all connected to the wave-absorbing channel; wherein the material of the rigid wave-absorbing part is hard plastic or metal.

[0006] As an optional technical solution for the rigid wave-absorbing device, the cross-sectional shape of the rigid wave-absorbing member is concave.

[0007] As an optional technical solution for the rigid wave-isolating device, two adjacent groups of the communicating holes are arranged side by side or staggered along the extension direction of the rigid wave-isolating member.

[0008] As an optional technical solution for a rigid wave-breaking device, the rigid wave-breaking component includes a first wave-breaking plate, a second wave-breaking plate and a third wave-breaking plate. The first wave-breaking plate and the second wave-breaking plate are respectively connected to the two ends of the third wave-breaking plate. The first wave-breaking plate is hinged to the bottom of the first floating tube, and the second wave-breaking plate is hinged to the bottom of the second floating tube. The first wave-breaking plate, the second wave-breaking plate and the third wave-breaking plate all have the connecting hole group.

[0009] As an optional technical solution for the rigid wave-breaking device, the first wave-breaking plate, the second wave-breaking plate and the third wave-breaking plate are all rectangular in shape.

[0010] As an optional technical solution for the rigid wave-breaking device, a group of the connecting hole groups includes a plurality of leakage holes, and the plurality of leakage holes are arranged at intervals along the extension direction of the first wave-breaking plate, the second wave-breaking plate and the third wave-breaking plate, and the plurality of leakage holes are all connected to the wave-breaking channel.

[0011] As an optional technical solution for the rigid wave-breaking device, the shape of the leakage hole is a circular hole, an elliptical hole, or a polygonal hole.

[0012] On the other hand, the utility model provides a floating photovoltaic system, including a support frame, a first floating tube, a second floating tube, a rigid wave-breaking device in any of the above schemes, and a plurality of photovoltaic panels, wherein the bottom of the first floating tube is movably connected to one end of the rigid wave-breaking device, the bottom of the second floating tube is movably connected to the other end of the rigid wave-breaking device, the top of the first floating tube and the top of the second floating tube are both connected to the support frame, and the photovoltaic panels are installed on the support frame.

[0013] As an optional technical solution for a floating photovoltaic system, the floating photovoltaic system further includes a first pontoon and a second pontoon, wherein the first pontoon is connected to one end of the first floating tube and one end of the second floating tube respectively, and the second pontoon is connected to the other end of the first floating tube and the other end of the second floating tube respectively.

[0014] As an optional technical solution for a floating photovoltaic system, the support frame includes a support base and a mounting plate. The top of the first floating tube and the top of the second floating tube are both connected to one end of the support base, and the mounting plate is connected to the other end of the support base. The photovoltaic panel is mounted on the mounting plate.

[0015] The beneficial effects of the utility model are:

[0016] The present invention provides a rigid wave-absorbing device, comprising a rigid wave-absorbing member and a plurality of connecting hole groups. The rigid wave-absorbing member has a wave-absorbing channel, and the plurality of connecting hole groups are all connected to the wave-absorbing channel. The rigid wave-absorbing member is made of hard plastic or metal. The rigid wave-absorbing device provided by the present invention is configured such that the rigid wave-absorbing member is made of hard plastic or metal. This configuration effectively improves the structural strength of the rigid wave-absorbing device. In harsh marine environments, the rigid wave-absorbing device can effectively withstand the impact of large waves, thereby increasing the service life of the rigid wave-absorbing device. Simultaneously, the two ends of the rigid wave-absorbing member are movably connected to the bottom of a first floating tube of a floating photovoltaic system and the bottom of a second floating tube of the floating photovoltaic system, respectively. This connection method can buffer the impact of waves and ensure a good wave-absorbing effect. Furthermore, the plurality of connecting hole groups are provided, and the plurality of connecting hole groups are all connected to the wave-absorbing channel. With this configuration, the wave-absorbing channel and the plurality of connecting hole groups can reduce the impact of waves on the rigid wave-absorbing member, thereby improving the durability and reliability of the rigid wave-absorbing member. The rigid wave-breaking device of the utility model effectively solves the problem of the wave-breaking device being unstable in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the first wave-breaking plate in an embodiment of the present utility model;

[0018] Figure 2 This is a structural diagram of a floating photovoltaic system in an embodiment of the present utility model;

[0019] Figure 3 Schematic diagram of the structure of the floating photovoltaic system in another embodiment of the present invention.

[0020] In the picture:

[0021] 1. Rigid wave-breaking component; 11. Wave-breaking channel; 12. First wave-breaking plate; 13. Second wave-breaking plate; 14. Third wave-breaking plate;

[0022] 2. Connecting hole group; 21. Leakage hole;

[0023] 3. Support frame; 31. Support base; 32. Mounting plate;

[0024] 4. First floating tube;

[0025] 5. Second floating tube;

[0026] 6. Photovoltaic panels;

[0027] 7. First pontoon;

[0028] 8. Second pontoon. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific position, be constructed and operated in a specific position, and therefore should not be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0033] like Figures 1 to 3As shown, this embodiment provides a rigid wave-absorbing device, which includes a rigid wave-absorbing member 1 and multiple groups of connecting holes 2. The rigid wave-absorbing member 1 has a wave-absorbing channel 11, and the two ends of the rigid wave-absorbing member 1 are respectively movably connected to the bottom of the first floating tube 4 of the floating photovoltaic system and the bottom of the second floating tube 5 of the floating photovoltaic system; the multiple groups of connecting holes 2 are arranged at intervals on the rigid wave-absorbing member 1 and are all connected to the wave-absorbing channel 11; the rigid wave-absorbing member 1 is made of hard plastic or metal.

[0034] By adopting the rigid wave-absorbing device provided by the present invention, the material of the rigid wave-absorbing part 1 is set to hard plastic or metal. Such a setting can effectively improve the structural strength of the rigid wave-absorbing device. In the face of harsh marine environments, the rigid wave-absorbing device can effectively withstand the large impact force of waves and improve the service life of the rigid wave-absorbing device. At the same time, the two ends of the rigid wave-absorbing part 1 are movably connected to the bottom of the first floating tube 4 of the floating photovoltaic system and the bottom of the second floating tube 5 of the floating photovoltaic system. This connection method can buffer the impact force of waves and ensure a good wave-absorbing effect. In addition, multiple groups of connecting hole groups 2 are provided, and the multiple groups of connecting hole groups 2 are connected to the wave-absorbing channel 11. With such a setting, the wave-absorbing channel 11 and the multiple groups of connecting hole groups 2 can reduce the impact force of waves on the rigid wave-absorbing part 1, thereby improving the durability and reliability of the rigid wave-absorbing part 1. The rigid wave-absorbing device of the present invention effectively solves the problem of the wave-absorbing device being unstable in the prior art.

[0035] It should be noted that when the material of the rigid wave-absorbing component 1 is hard plastic, the rigid wave-absorbing component 1 includes but is not limited to phenolic plastic, epoxy plastic or unsaturated polyester plastic, etc., which has high strength and chemical corrosion resistance.

[0036] When the rigid wave-absorbing component 1 is made of metal, the rigid wave-absorbing component 1 includes but is not limited to hard alloy or nickel, etc., which has high strength and corrosion resistance.

[0037] In this embodiment, the cross-section of the rigid wave-absorbing member 1 is concave. The above arrangement can further play the role of wave absorbing and avoid the damage to the rigid wave-absorbing device caused by concentrated force.

[0038] In this embodiment, two adjacent groups of connecting hole groups 2 are arranged side by side along the extension direction of the rigid wave-absorbing component 1, so that the waves can pass through the connecting hole groups 2 smoothly, thereby reducing the impact force of the waves on the flexible wave-absorbing component and improving the durability and reliability of the flexible wave-absorbing component.

[0039] Alternatively, two adjacent groups of communicating holes 2 are staggered along the extension direction of the rigid wave-absorbing member 1. Such an arrangement can also reduce the impact force of waves on the flexible wave-absorbing member.

[0040] Specifically, the rigid wave-breaking member 1 includes a first wave-breaking plate 12, a second wave-breaking plate 13 and a third wave-breaking plate 14. The first wave-breaking plate 12 and the second wave-breaking plate 13 are respectively connected to the two ends of the third wave-breaking plate 14, the first wave-breaking plate 12 is hinged to the bottom of the first floating tube 4, and the second wave-breaking plate 13 is hinged to the bottom of the second floating tube 5. With this arrangement, the first wave-breaking plate 12 and the second wave-breaking plate 13 can both withstand the impact force of the waves, thereby improving the overall structural strength of the rigid wave-breaking member 1. At the same time, the hinged connection method can buffer the impact force of the waves, ensure a good wave-breaking effect, and improve the service life of the rigid wave-breaking device.

[0041] Furthermore, the first wave-breaking plate 12, the second wave-breaking plate 13 and the third wave-breaking plate 14 all have a connecting hole group 2. This arrangement can greatly buffer the impact force of the waves.

[0042] In this solution, the first wave-breaking plate 12, the second wave-breaking plate 13 and the third wave-breaking plate 14 are all in the shape of a rectangle. Figure 3 As shown, the first wave-breaking plate 12 is perpendicular to the third wave-breaking plate 14, and the second wave-breaking plate 13 is perpendicular to the third wave-breaking plate 14. This can greatly improve the effect of wave breaking.

[0043] In some embodiments, a group of communication holes 2 includes a plurality of leakage holes 21, which are spaced apart along the extending direction of the first wave-breaking plate 12, the second wave-breaking plate 13, and the third wave-breaking plate 14. The plurality of leakage holes 21 are all connected to the wave-breaking channel 11. This arrangement can further reduce the impact force of waves on the flexible wave-breaking member.

[0044] Specifically, the shape of the water leakage hole 21 is a circular hole, an elliptical hole or a polygonal hole. Such an arrangement can ensure that the waves can smoothly enter from the water leakage hole 21, reducing the impact force of the waves on the flexible wave-absorbing member.

[0045] It should be noted that, in this solution, the diameter of the water leakage holes 21 is not specifically limited, and the distance between two adjacent water leakage holes 21 is not specifically limited.

[0046] like Figure 2 and Figure 3As shown, this embodiment also provides a floating photovoltaic system, including a support frame 3, a first floating tube 4, a second floating tube 5, the rigid wave-breaking device of the above-mentioned solution, and a plurality of photovoltaic panels 6. The bottom of the first floating tube 4 is movably connected to one end of the rigid wave-breaking device, the bottom of the second floating tube 5 is movably connected to the other end of the rigid wave-breaking device, the top of the first floating tube 4 and the top of the second floating tube 5 are both connected to the support frame 3, and the photovoltaic panels 6 are mounted on the support frame 3. In this arrangement, the first floating tube 4 and the second floating tube 5 enable the plurality of photovoltaic panels 6 mounted on the support frame 3 to float on the sea surface. The floating photovoltaic system provided by the present invention is used, and the material of the rigid wave-absorbing member 1 is set to hard plastic or metal. Such a setting can effectively improve the structural strength of the rigid wave-absorbing device. In the face of harsh marine environments, the rigid wave-absorbing device can effectively withstand the large impact force of waves and improve the service life of the rigid wave-absorbing device. At the same time, the two ends of the rigid wave-absorbing member 1 are movably connected to the bottom of the first floating tube 4 of the floating photovoltaic system and the bottom of the second floating tube 5 of the floating photovoltaic system. This connection method can buffer the impact force of waves and ensure a good wave-absorbing effect. In addition, multiple groups of connecting hole groups 2 are provided, and the multiple groups of connecting hole groups 2 are connected to the wave-absorbing channel 11. With such a setting, the wave-absorbing channel 11 and the multiple groups of connecting hole groups 2 can reduce the impact force of waves on the rigid wave-absorbing member 1, thereby improving the durability and reliability of the rigid wave-absorbing member 1. The floating photovoltaic system of the present invention effectively solves the problem of the wave-absorbing device being unstable in the prior art.

[0047] Specifically, the floating photovoltaic system also includes a first pontoon 7 and a second pontoon 8. The first pontoon 7 is connected to one end of the first floating tube 4 and one end of the second floating tube 5, respectively, and the second pontoon 8 is connected to the other end of the first floating tube 4 and the other end of the second floating tube 5, respectively. This arrangement of the first pontoon 7 and the second pontoon 8 allows the multiple photovoltaic panels 6 mounted on the support frame 3 to float stably on the sea surface.

[0048] In this embodiment, the support frame 3 includes a support base 31 and a mounting plate 32. The tops of the first floating tube 4 and the second floating tube 5 are connected to one end of the support base 31, and the mounting plate 32 is connected to the other end of the support base 31. The photovoltaic panel 6 is mounted on the mounting plate 32. This arrangement ensures stable and reliable installation of the photovoltaic panel 6.

[0049] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A rigid wave-breaking device, characterized in that: include: A rigid wave-eliminating member (1) has a wave-eliminating channel (11), and two ends of the rigid wave-eliminating member (1) are movably connected to the bottom of a first floating tube (4) of a floating photovoltaic system and the bottom of a second floating tube (5) of the floating photovoltaic system, respectively; A plurality of communication hole groups (2), wherein the plurality of communication hole groups (2) are arranged at intervals on the rigid wave-eliminating member (1) and are all in communication with the wave-eliminating channel (11); Wherein, the material of the rigid wave-absorbing member (1) is hard plastic or metal.

2. The rigid wave-breaking device according to claim 1, characterized in that: The cross-sectional shape of the rigid wave-eliminating member (1) is concave.

3. The rigid wave-breaking device according to claim 1, characterized in that: Two adjacent groups of communicating hole groups (2) are arranged side by side or staggered along the extension direction of the rigid wave-eliminating member (1).

4. The rigid wave-breaking device according to claim 1, characterized in that: The rigid wave-breaking member (1) comprises a first wave-breaking plate (12), a second wave-breaking plate (13) and a third wave-breaking plate (14); the first wave-breaking plate (12) and the second wave-breaking plate (13) are respectively connected to two ends of the third wave-breaking plate (14); the first wave-breaking plate (12) and the bottom of the first floating tube (4) are hinged; the second wave-breaking plate (13) and the bottom of the second floating tube (5) are hinged; the first wave-breaking plate (12), the second wave-breaking plate (13) and the third wave-breaking plate (14) all have the connecting hole group (2).

5. The rigid wave-breaking device according to claim 4, characterized in that: The first wave-breaking plate (12), the second wave-breaking plate (13) and the third wave-breaking plate (14) are all rectangular in shape.

6. The rigid wave-breaking device according to claim 5, characterized in that: One group of the communicating hole groups (2) comprises a plurality of water leakage holes (21), the plurality of water leakage holes (21) being arranged at intervals along the extending direction of the first wave-breaking plate (12), the second wave-breaking plate (13) and the third wave-breaking plate (14), and the plurality of water leakage holes (21) are all in communication with the wave-breaking channel (11).

7. The rigid wave-breaking device according to claim 6, characterized in that: The shape of the water leakage hole (21) is a circular hole, an elliptical hole or a polygonal hole.

8. A floating photovoltaic system, characterized in that: It comprises a support frame (3), a first floating tube (4), a second floating tube (5), a rigid wave-breaking device according to any one of claims 1 to 7, and a plurality of photovoltaic panels (6), wherein the bottom of the first floating tube (4) is movably connected to one end of the rigid wave-breaking device, the bottom of the second floating tube (5) is movably connected to the other end of the rigid wave-breaking device, the top of the first floating tube (4) and the top of the second floating tube (5) are both connected to the support frame (3), and the photovoltaic panels (6) are mounted on the support frame (3).

9. The floating photovoltaic system according to claim 8, characterized in that: The floating photovoltaic system further comprises a first pontoon (7) and a second pontoon (8), wherein the first pontoon (7) is connected to one end of the first floating tube (4) and one end of the second floating tube (5), respectively, and the second pontoon (8) is connected to the other end of the first floating tube (4) and the other end of the second floating tube (5), respectively.

10. The floating photovoltaic system according to claim 8, characterized in that: The support frame (3) comprises a support seat (31) and a mounting plate (32); the top of the first floating tube (4) and the top of the second floating tube (5) are both connected to one end of the support seat (31); the mounting plate (32) is connected to the other end of the support seat (31); and the photovoltaic panel (6) is mounted on the mounting plate (32).

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