CN217445281U - Semi-submersible type photovoltaic floating platform and photovoltaic power station - Google Patents
Semi-submersible type photovoltaic floating platform and photovoltaic power station Download PDFInfo
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- CN217445281U CN217445281U CN202220286576.9U CN202220286576U CN217445281U CN 217445281 U CN217445281 U CN 217445281U CN 202220286576 U CN202220286576 U CN 202220286576U CN 217445281 U CN217445281 U CN 217445281U
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Abstract
The utility model discloses a semi-submersible photovoltaic floating platform and a photovoltaic power station, which comprises at least one floating platform frame unit, wherein the floating platform frame unit comprises vertical supporting floating pipes, the upper ends of the two vertical supporting floating pipes positioned at the same side are connected through an upper end connecting piece, and a plurality of photovoltaic fixed brackets which are arranged in a crossing way are arranged between the upper end connecting pieces positioned at the two opposite sides; the two ends of the photovoltaic fixed support are respectively fixed on the upper end connecting pieces on the two opposite sides, and the photovoltaic fixed support is sequentially arranged on the top surface of the floating platform frame unit along the direction perpendicular to the crossing direction. This semi-submerged formula photovoltaic floating platform places the back to the water in, and the vertical support floats the pipe and is the part and dives below the surface of water, and the part is located above the surface of water, and then the surface of water of photovoltaic fixed bolster and water can keep certain distance, consequently, has avoided photovoltaic module and photovoltaic fixed bolster to receive the risk of wave and strong air current invasion and attack, helps promoting photovoltaic floating platform's overall structure's tolerance intensity and stability.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field, more specifically say, relate to a semi-submerged formula photovoltaic floating platform and photovoltaic power plant.
Background
The photovoltaic floating platform is an indispensable structure for constructing an overwater photovoltaic power station, a photovoltaic support for mounting a photovoltaic module on the existing photovoltaic floating platform is close to the water surface, the tolerance strength and stability under the combined action of working conditions such as extreme wind, current and wave in a zone area under shallow sea water tide are poor, for example, when the impact force of waves with the height of several meters is met, the impact force of the waves acting on the platform can cause a connecting assembly of the platform to be subjected to acting forces in different directions, the connecting assembly of the platform is easy to be hidden and wade, and finally the stability of the overall structure of the photovoltaic floating platform is poor; and because the photovoltaic support is nearer apart from the surface of water, install the photovoltaic module in the photovoltaic support and also receive wave invasion and attack easily.
In summary, how to solve the problem of poor tolerance strength and stability of the photovoltaic floating platform has become a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a semi-submerged formula photovoltaic floating platform and photovoltaic power plant to solve photovoltaic floating platform's tolerance intensity and the relatively poor problem of stability.
In order to achieve the above object, the utility model provides a following technical scheme:
a semi-submersible photovoltaic floating platform comprises at least one floating platform frame unit, wherein the floating platform frame unit comprises vertical supporting floating pipes used for forming corner end stand columns of the floating platform frame unit, the upper ends of two vertical supporting floating pipes positioned on the same side of the floating platform frame unit are connected through an upper end connecting piece, and a plurality of photovoltaic fixed supports arranged in a crossing mode are arranged between the upper end connecting pieces positioned on two opposite sides of the floating platform frame unit;
two ends of the photovoltaic fixed support are respectively fixed on the upper end connecting pieces on two opposite sides, and the photovoltaic fixed support is sequentially arranged on the top surface of the floating platform frame unit along the direction vertical to the crossing direction; every all can install a plurality of photovoltaic module on the photovoltaic fixed bolster, just photovoltaic module follows it is fixed to span the direction and lay in proper order.
Optionally, the photovoltaic fixed bolster includes two support portions, two the support portion is in the top surface of floating platform frame unit is the relative arrangement and all follows the direction of crossing extends, the both ends of support portion are fixed in two opposite sides respectively the upper end connecting piece, photovoltaic module is two the extending direction of support portion is laid fixedly in proper order.
Optionally, the support portion includes a lower end flexible steel cable and an upper end flexible steel cable which are vertically distributed, the photovoltaic module is fixed on the photovoltaic fixing support in an inclined manner, lower portions of two opposite inclined frames on the photovoltaic module are respectively fixed to the two lower end flexible steel cables which are oppositely arranged, and upper portions of the two opposite inclined frames on the photovoltaic module are respectively fixed to the two upper end flexible steel cables which are oppositely arranged.
Optionally, the supporting portion includes a lower end pull rod and an upper end pull rod which are distributed vertically, the photovoltaic module is fixed on the photovoltaic fixing support in an inclined manner, lower portions of two opposite inclined frames on the photovoltaic module are respectively fixed to the two lower end pull rods which are arranged oppositely, and upper portions of the two opposite inclined frames on the photovoltaic module are respectively fixed to the two upper end pull rods which are arranged oppositely.
Optionally, the frame enclosed by the upper end connecting pieces of the floating platform frame unit is a rectangular frame.
Optionally, semi-submerged formula photovoltaic floating platform includes at least one square matrix unit, the square matrix unit is by at least two floating platform frame unit spelling constitutes, and is same adjacent two in the square matrix unit floating platform frame unit's upper end connecting piece shares a vertical support floating pipe in spelling position department.
Optionally, semi-submersible formula photovoltaic floating platform is by a plurality of the square matrix unit is pieced together and is formed, adjacent two connect through coupling assembling between the square matrix unit.
Optionally, two ends of the connecting assembly are respectively connected to the opposite sides of the vertical supporting floating pipes of two adjacent square matrix units.
Optionally, the coupling assembling including connect the main part with set up in connect the link at the both ends of main part, the link be used for with vertical support floats pipe fixed connection, and at least one the link is hinge structure.
Optionally, the lower ends of the two vertical supporting floating pipes positioned on the same side of the floating platform frame unit are connected through a lower end connecting piece.
Optionally, a stay cable is arranged between the two vertical support floating pipes on the same side of the floating platform frame unit.
Optionally, the number of the stay cables is two, and the stay cables are arranged on the diagonal line of a rectangular frame surrounded by the two vertical supporting floating pipes on the same side, the upper end connecting piece and the lower end connecting piece.
Optionally, the lower end connector is a floating pipe structure.
Compared with the introduction content of the background technology, the semi-submersible photovoltaic floating platform comprises at least one floating platform frame unit, wherein the floating platform frame unit comprises vertical supporting floating pipes used for forming corner end stand columns of the floating platform frame unit, the upper ends of two vertical supporting floating pipes positioned on the same side of the floating platform frame unit are connected through an upper end connecting piece, and a plurality of photovoltaic fixed supports arranged in a crossing mode are arranged between the upper end connecting pieces positioned on two opposite sides of the floating platform frame unit; two ends of the photovoltaic fixed support are respectively fixed on the upper end connecting pieces on two opposite sides, and the photovoltaic fixed support is sequentially arranged on the top surface of the floating platform frame unit along the direction vertical to the crossing direction; a plurality of photovoltaic modules can be installed on each photovoltaic fixed support, and the photovoltaic modules are laid and fixed in sequence along the crossing direction. In the practical application process, because the corner end stand columns used for forming the floating platform frame unit adopt the vertical supporting floating pipes, after the semi-submersible type photovoltaic floating platform is placed in a water body, the vertical supporting floating pipes are partially submerged below the water surface, and partially positioned above the water surface, then the photovoltaic fixed support and the water surface of the water body can keep a certain distance, therefore, the waves generated by the water body and the wind formed by the airflow on the water surface can pass through the floating platform frame unit, the risk that the photovoltaic assembly and the photovoltaic fixed support are attacked by the waves and strong airflow is avoided, the risk that the photovoltaic assembly and the photovoltaic fixed support are hidden cracked and waded can be reduced, and the tolerance strength and the stability of the overall structure of the photovoltaic floating platform are favorably improved.
Additionally, the utility model also provides a photovoltaic power plant, including semi-submerged formula photovoltaic floating platform, this semi-submerged formula photovoltaic floating platform is the semi-submerged formula photovoltaic floating platform that any above-mentioned scheme described. Because aforementioned semi-submersible formula photovoltaic floating platform has above-mentioned technological effect, consequently the photovoltaic power plant that has this semi-submersible formula photovoltaic floating platform also should have corresponding technological effect, does not give unnecessary details here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a floating platform frame unit according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the supporting portion according to the embodiment of the present invention, wherein the end portion of the supporting portion is fixed to the upper end connecting member;
fig. 3 is a schematic view of an end fixing structure of a stay cable according to an embodiment of the present invention;
fig. 4 is a schematic structural view of laying a photovoltaic module on a photovoltaic fixing support according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a square matrix unit according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a semi-submersible photovoltaic floating platform provided by an embodiment of the present invention, which is formed by splicing four square matrix units;
fig. 7 is a schematic structural diagram of two adjacent square matrix units connected by a connecting member according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a connecting member according to an embodiment of the present invention.
Wherein, in fig. 1-8:
the floating platform comprises a floating platform frame unit 1, a square matrix unit 100, a vertical supporting floating pipe 11, an upper end connecting piece 12, a photovoltaic fixing support 13, a supporting part 13a, a lower end flexible steel cable 13a1, an upper end flexible steel cable 13a2, a photovoltaic module 2, a connecting assembly 3, a connecting main body part 31, a connecting end 32, a lower end connecting piece 14 and a stay cable 15.
Detailed Description
The core of the utility model lies in providing a semi-submerged formula photovoltaic floating platform and photovoltaic power plant to solve photovoltaic floating platform's tolerance intensity and the relatively poor problem of stability.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, an embodiment of the present invention provides a semi-submersible photovoltaic floating platform, including at least one floating platform frame unit 1, where the floating platform frame unit 1 includes vertical supporting floating pipes 11 for forming corner end columns of the floating platform frame unit 1, the upper ends of two vertical supporting floating pipes 11 located at the same side of the floating platform frame unit 1 are connected by an upper end connecting piece 12, and a plurality of photovoltaic fixing brackets 13 arranged in a crossing manner are disposed between the upper end connecting pieces 12 located at two opposite sides of the floating platform frame unit 1; two ends of a photovoltaic fixed support 13 are respectively fixed on the upper end connecting pieces 12 on two opposite sides, and the photovoltaic fixed supports 13 are sequentially arranged on the top surface of the floating platform frame unit 1 along the direction vertical to the crossing direction; a plurality of photovoltaic modules 2 can be installed on each photovoltaic fixed support 13, and the photovoltaic modules 2 are sequentially laid and fixed along the crossing direction.
In the practical application process, because the corner end stand columns used for forming the floating platform frame unit adopt the vertical supporting floating pipes, after the semi-submersible type photovoltaic floating platform is placed in a water body, the vertical supporting floating pipes are partially submerged below the water surface, and partially positioned above the water surface, then the photovoltaic fixed support and the water surface of the water body can keep a certain distance, therefore, the waves generated by the water body and the wind formed by the airflow on the water surface can pass through the floating platform frame unit, the risk that the photovoltaic assembly and the photovoltaic fixed support are attacked by the waves and strong airflow is avoided, the risk that the photovoltaic assembly and the photovoltaic fixed support are hidden cracked and waded can be reduced, and the tolerance strength and the stability of the overall structure of the photovoltaic floating platform are favorably improved.
It should be noted that, when the floating platform frame unit 1 is placed in the water body and the photovoltaic fixed support 13 is fully loaded with the photovoltaic module 2, the photovoltaic fixed support 13 at least maintains a preset safety distance from the water surface of the water body, and the preset safety distance can allow the designed wave calculation wave peak value to pass through and be more than a distance with a proper safety gap left, so as to solve the problem of near water body wave invasion. The wave peak value of the wave calculation is related to the environmental scene of the water body, and can be obtained through specific environmental scene estimation budget.
In some specific embodiments, the photovoltaic fixing bracket 13 may specifically include two supporting portions 13a, the two supporting portions 13a are oppositely disposed on the top surface of the floating platform frame unit 1 and extend in the crossing direction, two ends of the supporting portion 13a are respectively fixed to the two upper end connectors 12 on the opposite sides, and the photovoltaic modules 2 are sequentially laid and fixed in the extending direction of the two supporting portions 13 a. Through designing photovoltaic fixed bolster 13 into above-mentioned two mutual dispositions and along the support bracket portion 13a that the direction of crossing extends for photovoltaic module 2 lays fixedly more convenient, is convenient for realize being the row and arranges. It is understood that the above-mentioned two oppositely disposed supporting brackets 13a are only preferred examples of the embodiments of the present invention, and in practical applications, other photovoltaic fixing bracket structures commonly used by those skilled in the art may also be adopted, which are not limited herein in more detail.
In a further embodiment, the supporting portion 13a may specifically include a lower end flexible steel cable 13a1 and an upper end flexible steel cable 13a2 distributed vertically, the photovoltaic module 2 is fixed on the photovoltaic fixing bracket 13 in an inclined manner, lower portions of two opposite inclined frames on the photovoltaic module 2 are respectively fixed to the two oppositely arranged lower end flexible steel cables 13a1, and upper portions of two opposite inclined frames on the photovoltaic module 2 are respectively fixed to the two oppositely arranged upper end flexible steel cables 13a 2. Through installing photovoltaic module 2 on flexible cable wire, can effectively reduce the installation stress concentration, and it is more convenient to install. Specifically, the inclined frame may be provided with a fixed lifting lug through which the lower end flexible steel cable 13a1 and the upper end flexible steel cable 13a2 can respectively pass, and may be further provided with a corresponding locking mechanism, for example, a pressing screw is provided on the lifting lug, so that the installation position of the photovoltaic module 2 is more conveniently adjusted by designing in this way; of course, other structural forms can be designed, for example, mounting portions are fixedly arranged on the lower end flexible steel cable 13a1 and the upper end flexible steel cable 13a2, the inclined frame can be fixed to the mounting portions through fasteners, and in the practical application process, the mounting portions can be selected according to practical requirements.
It is understood that the supporting portion 13a may be designed in other structural forms, for example, the supporting portion 13a may also be designed to include a lower end pull rod and an upper end pull rod which are distributed up and down, the photovoltaic module is fixed on the photovoltaic fixing bracket 13 in an inclined manner, the lower portions of two opposite inclined frames on the photovoltaic module 2 are respectively fixed to the two lower end pull rods which are arranged oppositely, and the upper portions of two opposite inclined frames on the photovoltaic module 2 are respectively fixed to the two upper end pull rods which are arranged oppositely;
in some specific embodiments, the frame surrounded by the upper end connectors of the floating platform frame unit 1 may be a rectangular frame. Through designing into rectangular frame for the arrangement of photovoltaic fixed bolster 13 is more convenient, also adapts to a plurality of floating platform frame cell 1 and makes up each other piecedly more.
In a further embodiment, the semi-submersible photovoltaic floating platform may specifically include at least one square matrix unit 100, the square matrix unit 100 is formed by assembling at least two floating platform frame units 1, and the upper end connectors 12 of two adjacent floating platform frame units 1 in the same square matrix unit 100 share one vertical support floating pipe 11 at the assembling position. This kind of structural style of square matrix unit mainly considers arranging of extensive square matrix, through with two adjacent floating platform frame unit 1 in the vertical braces floating pipe of sharing of butt joint position department, can promote the utilization ratio of vertical braces floating pipe, guarantees under the prerequisite of the sufficient scale of single square matrix unit, structure and buoyancy are more stable.
In a further embodiment, the semi-submersible photovoltaic floating platform can be specifically formed by splicing a plurality of square matrix units 100, and two adjacent square matrix units 100 can be connected through a connecting assembly 3. Can adapt to larger-scale square matrix through a plurality of square matrix units 100 to piecing together and arrange to can promote semi-submerged formula photovoltaic floating platform's application scope. It should be noted that the specific distance between the two square matrix units 100 is calculated and set according to the actual environmental conditions of the installation water area.
In addition, the connection mode of the connection assembly 3 and the square matrix unit 100 may be that both ends of the connection assembly 3 are respectively connected to the opposite sides of the vertical support floating pipes 11 of two adjacent square matrix units 100. The installation arrangement of the connecting assembly 3 is made more convenient by designing the connecting assembly 3 between the opposite sides of the vertical supporting floating pipes 11 of the adjacent two square matrix units 100. It is understood that, in the practical application process, the connecting members may be selectively arranged at other positions according to the practical requirements, such as the upper end connecting member 12 or the lower end connecting member 14 related to the following, mainly considering the overall lightening of the counterweight, the strength of the upper end connecting member 12 and the lower end connecting member 14 is generally limited, and the strength needs to be increased when the connecting member 3 is designed thereon, which is then not beneficial to lightening the counterweight.
In a further embodiment, the connection assembly 3 may specifically include a connection main body 31 and connection ends 32 disposed at two ends of the connection main body 31, the connection ends 32 are used for being fixedly connected with the vertical support floating pipe 11, and at least one of the connection ends 32 is a hinge structure. By designing at least one connecting end of the connecting main body portion 31 to be a hinge structure, the connection between two adjacent square matrix units 100 can form a flexible connection, so that the load applied to the connecting assembly 3 between the floating square matrix units 100 can be reduced. The utility model discloses preferably all design into hinge structure with two links 32, the flexible connection effect is better.
In some specific embodiments, the lower ends of the two vertical support float tubes 11 on the same side of the floating platform frame unit 1 can also be connected through a lower end connector 14, and the lower end connector 14 is designed to make the stability of the floating platform frame unit 1 better. It should be noted that the lower end connecting member 14 may be designed as a floating pipe structure, and the floating pipe structure is beneficial to improving the buoyancy of the semi-submersible photovoltaic floating platform and improving the loading capacity.
In a further embodiment, a stay cable 15 can be arranged between the two vertical supporting floating pipes 11 on the same side of the floating platform frame unit 1. The structure of the floating platform frame unit 1 is more stable and reliable by designing the stay cables 15.
In a further embodiment, two stay cables 15 are preferably used, and are disposed on the diagonal of a rectangular frame surrounded by the two vertical support float tubes 11, the upper end connecting member 12 and the lower end connecting member 14 on the same side. By designing the diagonal stay cables, the overall stability of the floating platform frame unit 1 is higher.
Additionally, the utility model also provides a photovoltaic power plant, including semi-submerged formula photovoltaic floating platform, this semi-submerged formula photovoltaic floating platform is the semi-submerged formula photovoltaic floating platform that any above-mentioned scheme described. Because aforementioned semi-submersible formula photovoltaic floating platform has above-mentioned technological effect, consequently the photovoltaic power plant that has this semi-submersible formula photovoltaic floating platform also should have corresponding technological effect, does not give unnecessary details here.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
It should be understood that the use of "system," "apparatus," "unit" and/or "module" herein, if any, is merely one way to distinguish between different components, elements, parts, portions or assemblies of different levels. However, other words may be substituted by other expressions if they accomplish the same purpose.
As used in this application and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements. An element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
In the description of the embodiments herein, "/" means "or" unless otherwise specified, for example, a/B may mean a or B; "and/or" herein is merely an association describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of the present application, "a plurality" means two or more than two.
In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
If used herein, a flowchart is provided to illustrate operations performed by a system according to an embodiment of the present application. It should be understood that the preceding or following operations are not necessarily performed in the exact order in which they are performed. Rather, the various steps may be processed in reverse order or simultaneously. Meanwhile, other operations may be added to the processes, or a certain step or several steps of operations may be removed from the processes.
It is also noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in an article or device that comprises the element.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (14)
1. The semi-submersible photovoltaic floating platform is characterized by comprising at least one floating platform frame unit (1), wherein the floating platform frame unit (1) comprises vertical supporting floating pipes (11) used for forming corner end columns of the floating platform frame unit (1), the upper ends of two vertical supporting floating pipes (11) positioned on the same side of the floating platform frame unit (1) are connected through upper end connecting pieces (12), and a plurality of photovoltaic fixed supports (13) arranged in a crossing manner are arranged between the upper end connecting pieces (12) positioned on two opposite sides of the floating platform frame unit (1);
two ends of the photovoltaic fixed support (13) are respectively fixed on the upper end connecting pieces (12) on two opposite sides, and the photovoltaic fixed support (13) is sequentially arranged on the top surface of the floating platform frame unit (1) along the direction vertical to the crossing direction; every all can install a plurality of photovoltaic module (2) on photovoltaic fixed bolster (13), just photovoltaic module (2) are followed it is fixed to cross the direction and lay in proper order.
2. The semi-submersible photovoltaic floating platform according to claim 1, characterized in that the photovoltaic fixing support (13) comprises two supporting parts (13a), the two supporting parts (13a) are oppositely arranged on the top surface of the floating platform frame unit (1) and extend along the crossing direction, two ends of the supporting parts (13a) are respectively fixed on the upper end connecting pieces (12) on two opposite sides, and the photovoltaic modules (2) are sequentially laid and fixed in the extending direction of the two supporting parts (13 a).
3. The semi-submersible photovoltaic floating platform according to claim 2, characterized in that the supporting part (13a) comprises a lower end flexible steel cable (13a1) and an upper end flexible steel cable (13a2) which are distributed up and down, the photovoltaic module (2) is fixed on the photovoltaic fixing bracket (13) in an inclined manner, the lower parts of two opposite inclined frames on the photovoltaic module (2) are respectively fixed on the two opposite lower end flexible steel cables (13a1), and the upper parts of two opposite inclined frames on the photovoltaic module (2) are respectively fixed on the two opposite upper end flexible steel cables (13a 2).
4. The semi-submersible photovoltaic floating platform according to claim 2, wherein the supporting portion (13a) comprises a lower end pull rod and an upper end pull rod which are distributed up and down, the photovoltaic module is fixed on the photovoltaic fixing support (13) in an inclined manner, the lower parts of two opposite inclined frames on the photovoltaic module (2) are respectively fixed on the two lower end pull rods which are oppositely arranged, and the upper parts of the two opposite inclined frames on the photovoltaic module (2) are respectively fixed on the two upper end pull rods which are oppositely arranged.
5. Semi-submersible photovoltaic floating platform according to claim 1, characterized in that the frame enclosed by the upper end connections of the floating platform frame unit (1) is a rectangular frame.
6. The semi-submersible photovoltaic floating platform according to claim 5, characterized in that it comprises at least one square matrix unit (100), the square matrix unit (100) is assembled by at least two floating platform frame units (1), and the upper end connectors (12) of two adjacent floating platform frame units (1) in the same square matrix unit (100) share one vertical supporting floating pipe (11) at the assembling position.
7. The semi-submersible photovoltaic floating platform according to claim 6, characterized in that the semi-submersible photovoltaic floating platform is formed by splicing a plurality of square matrix units (100), and adjacent two square matrix units (100) are connected through a connecting component (3).
8. The semi-submersible photovoltaic floating platform according to claim 7, characterized in that the two ends of the connecting assembly (3) are respectively connected to the opposite sides of the vertical supporting floating pipes (11) of two adjacent square matrix units (100).
9. Semi-submersible photovoltaic floating platform according to claim 8, characterized in that the connection assembly (3) comprises a connection body portion (31) and connection ends (32) arranged at both ends of the connection body portion (31), the connection ends (32) being used for being fixedly connected with the vertical support floating pipe (11), and at least one of the connection ends (32) being a hinge structure.
10. Semi-submersible photovoltaic floating platform according to claim 1, characterized in that the lower ends of the two vertical supporting risers (11) located on the same side of the floating platform frame unit (1) are connected by a lower end connection (14).
11. Semi-submersible photovoltaic floating platform according to claim 10, characterized in that a stay cable (15) is arranged between the two vertical supporting risers (11) located on the same side of the floating platform frame unit (1).
12. The semi-submersible photovoltaic floating platform according to claim 11, wherein the number of the stay cables (15) is two and is arranged on the diagonal of a rectangular frame surrounded by the two vertical supporting floating pipes (11), the upper end connecting piece (12) and the lower end connecting piece (14) on the same side.
13. The semi-submersible photovoltaic flotation platform according to claim 10, wherein the lower end connector (14) is a floating pipe structure.
14. A photovoltaic power plant comprising a semi-submersible photovoltaic flotation platform, wherein the semi-submersible photovoltaic flotation platform is as claimed in any one of claims 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220286576.9U CN217445281U (en) | 2022-02-11 | 2022-02-11 | Semi-submersible type photovoltaic floating platform and photovoltaic power station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220286576.9U CN217445281U (en) | 2022-02-11 | 2022-02-11 | Semi-submersible type photovoltaic floating platform and photovoltaic power station |
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| CN217445281U true CN217445281U (en) | 2022-09-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743436A (en) * | 2022-11-28 | 2023-03-07 | 天津绿动未来能源管理有限公司 | Floating type offshore photovoltaic power generation platform with high stability |
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2022
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743436A (en) * | 2022-11-28 | 2023-03-07 | 天津绿动未来能源管理有限公司 | Floating type offshore photovoltaic power generation platform with high stability |
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Address after: 232089 Management Committee of Pingwei Economic Development Zone, Panji District, Huainan City, Anhui Province 207 Patentee after: Sunshine Water Surface Photovoltaic Technology Co.,Ltd. Address before: 232089 Management Committee of Pingwei Economic Development Zone, Panji District, Huainan City, Anhui Province 207 Patentee before: Sunshine water surface photovoltaic technology Co.,Ltd. |
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