Floating type wind power integrated platform and construction method thereof

Abstract

The invention provides a floating type wind power comprehensive platform which comprises a plurality of ship-shaped floating platforms arranged in parallel, and a rectangular area is defined by the ship-shaped floating platforms. A wind power generation assembly is arranged on the ship-shaped floating platform; a photovoltaic power generation assembly is arranged on the inner side of the rectangular area, and a connecting piece is connected between the photovoltaic power generation assembly and the ship-shaped floating platform. A plurality of hovercraft photovoltaic platforms are arranged on the outer side of the rectangular area in a surrounding mode, the hovercraft photovoltaic platforms and the ship-shaped floating platform are connected through connecting pieces, and the adjacent hovercraft photovoltaic platforms are connected through connecting pieces. A solar photovoltaic panel is installed on the hovercraft photovoltaic platform. According to the floating type wind power comprehensive platform, comprehensive utilization of various energy sources such as wind energy and photovoltaic energy is achieved, the obvious energy conservation and emission reduction effects and economic benefits are achieved, the platform is fixed through cooperation of the ship-shaped floating platform and the hovercraft photovoltaic platform, and the stability is very high.

Description

Technical Field

[0001] The invention belongs to the technical field of wind power equipment, and in particular to a floating wind power integrated platform and a construction method thereof. Background Art

[0002] With the growth of global energy demand and the enhancement of environmental protection awareness, wind and solar energy resources currently occupy an important position in offshore wind power and offshore photovoltaics due to their advantages such as renewability, environmental protection, cleanliness, economy and adjustability. At present, offshore wind power, as an important part of clean energy, is gradually developing from offshore to deep sea areas, and the basic type of wind power is gradually changing from fixed to floating;

[0003] At present, in deep waters, the foundation type of wind power is still a traditional floating platform. In the traditional floating platform, the platform and the energy acquisition component are arranged in a one-to-one manner, that is, only one or one energy acquisition component is arranged on each floating platform, so that the floating platform is small in size and convenient to transport. However, when facing natural factors such as wind, waves, and currents in deep waters, the traditional floating platform has poor stability, especially in extreme weather conditions (such as typhoons and winter monsoons), which may cause serious damage to the platform. Therefore, the traditional floating platform needs to be fixed by multiple mooring systems during use, which makes the manufacturing cost of the traditional floating platform high; at the same time, in the traditional floating platform, since only one or one energy acquisition component is arranged, the economic benefits are low in deep waters. Summary of the invention

[0004] In order to solve the problems that the existing traditional floating platforms need multiple mooring systems to be fixed in deep sea areas, which makes their manufacturing cost high, and only one or one energy acquisition component is arranged on each floating platform, resulting in low economic benefits, the present invention provides a floating wind power integrated platform and a construction method thereof.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention provides a floating wind power integrated platform, comprising a plurality of ship-shaped floating platforms arranged in parallel, and the plurality of ship-shaped floating platforms surround and form a rectangular area;

[0007] The ship-shaped floating platform is provided with a wind power generation component;

[0008] A photovoltaic power generation component is arranged inside the rectangular area, and a connector is connected between the photovoltaic power generation component and the ship-shaped floating platform;

[0009] A plurality of hovercraft photovoltaic platforms are arranged around the outer side of the rectangular area, and the plurality of hovercraft photovoltaic platforms are connected to the ship-shaped floating platform and adjacent hovercraft photovoltaic platforms through the connecting piece;

[0010] The hovercraft photovoltaic platform is equipped with a solar photovoltaic panel.

[0011] Preferably, the ship-shaped floating platform comprises a modified hull, a plurality of the wind power generation components are installed on the modified hull, and the height of the plurality of wind power generation components gradually increases from the tail to the head of the modified hull;

[0012] A winch assembly is installed on the modified hull.

[0013] Preferably, the mooring cable assembly comprises an anchor winch, the anchor winch is fixed on the deck of the modified hull, the anchor winch is connected to an anchor chain, and the anchor chain is used to connect to the hull or gripping anchor of other ship-type floating platforms;

[0014] A cable guide platform is arranged on the side of the anchor winch on the modified hull, and a cable guide hole is arranged at a position corresponding to the cable guide platform on the modified hull. The cable guide platform and the cable guide hole are used to guide the anchor chain.

[0015] Preferably, a working cabin is provided on the rear deck of the modified hull.

[0016] Preferably, the wind power generation component includes a wind turbine base, and the wind turbine bases in a plurality of the wind power generation components are arranged in a row at equal intervals along the length direction of the modified hull, and a wind turbine tower is installed on the wind turbine base, and the wind turbine towers in the plurality of the wind power generation components gradually increase in height from the tail to the head of the modified hull, and wind turbine blades are installed on the wind turbine tower.

[0017] Preferably, the hovercraft photovoltaic platform comprises a hovercraft hull, the solar photovoltaic panel and a chain reel are mounted above the hovercraft hull, an anchor chain is reeled on the chain reel, and a gripping anchor is connected to the anchor chain.

[0018] Preferably, the photovoltaic power generation assembly includes a plurality of support platforms, the plurality of support platforms are connected through the connecting member to form a rectangular support platform, and the rectangular support platform is connected to the modified hull through the connecting member;

[0019] A buoyancy member is arranged at the bottom of the support platform, and a plurality of the solar photovoltaic panels are arranged in a matrix above the support platform.

[0020] Preferably, the buoyancy member is a float.

[0021] Preferably, the connecting member is a flexible connecting rod.

[0022] The present invention provides a construction method for a floating wind power integrated platform, which is used to construct the above-mentioned wind power integrated platform, and comprises the following steps:

[0023] Step 1: Remove the upper deck of the scrapped ship fixed on the transformation platform, clean and remove rust from the hull, and complete the transformation of the hull;

[0024] Step 2: Installing wind power generation components on the modified hull and fixing them with steel plates;

[0025] Step 3: inspect the electrical equipment of the modified hull, inspect the safety performance of the ship positioning system and the ship power equipment and perform repairs; arrange the mooring cable assemblies on both sides of the bow, stern and midship of the modified hull to complete the manufacture of the ship-shaped floating platform;

[0026] Step 4: dismantle the upper working cabin and the rest of the hovercraft, retain the flat deck and anchoring equipment, arrange solar photovoltaic panels on the upper part of the deck of the hovercraft, and complete the production of the hovercraft floating platform;

[0027] Step 5: Connect multiple support platforms based on the layout, arrange solar photovoltaic panels in a matrix on the support platforms, and complete the production of photovoltaic power generation components;

[0028] Step 6: Connect the photovoltaic power generation components, the hovercraft photovoltaic platform 5 and the ship-type floating platform 4 to complete the onshore construction of the wind power integrated platform;

[0029] Step 7: Move the ship-shaped floating platform in the wind power integrated platform to a designated sea area to detect the wind power integrated platform.

[0030] Step 8: Anchoring and fixing are performed through the mooring cable assembly in the ship-type floating platform, and the hovercraft photovoltaic platform near the ship-type floating platform is used as an anchoring ship to complete the anchoring connection between the ship-type floating platform and the seabed, thereby completing the layout of the wind power integrated platform in the designated sea area.

[0031] Compared with the prior art, the present invention has the following beneficial technical effects:

[0032] The present invention provides a floating wind power integrated platform. In the wind power integrated platform, a plurality of parallel arranged ship-shaped floating platforms are arranged to form a rectangular area, thereby enhancing the stability and wind and wave resistance of the overall structure, and cleverly utilizing the ocean space to realize the organic combination of wind power and photovoltaic power generation, thereby greatly improving the energy utilization efficiency. The arrangement of the wind power generation components enables the ship-shaped floating platform to directly capture and utilize wind energy to convert it into electrical energy, thereby providing a reliable supply of clean energy for remote islands and offshore operations. The photovoltaic power generation components arranged in the rectangular area are connected to the ship-shaped floating platform through connectors, thereby not only saving space, but also ensuring the stability and safety of photovoltaic power generation, thereby enabling the photovoltaic panels to fully receive solar radiation, even in the sea with large waves. The floating wind power integrated platform provided by the present invention realizes the comprehensive utilization of multiple energy sources such as wind energy and photovoltaic power, has significant energy-saving and emission-reduction effects and economic benefits, and is doubly fixed to the platform by the cooperation of the ship-type floating platform and the hovercraft photovoltaic platform, and has high stability.

[0033] Furthermore, the ship-shaped floating platform in the wind power integrated platform is transformed from waste ships. The platform can recycle waste ship resources while using the ship's own stability, load-bearing performance and large deck area to carry floating wind turbines, thereby improving the stability of the floating platform, reducing the design, construction and construction costs of traditional floating platforms, and reducing the number of floating platforms, thus achieving the goal of reducing costs and increasing efficiency. Wind turbines are arranged according to the tower height above the ship-shaped floating platform, effectively utilizing the longitudinal space wind energy resources, and floating photovoltaic modules are arranged between the ship-shaped floating platforms, thereby improving the utilization rate of the sea area, and utilizing the height difference between photovoltaic panels and wind turbines to form a comprehensive utilization of wind energy and solar energy, thereby improving energy utilization.

[0034] Furthermore, in the present wind power integrated platform, a mooring cable assembly is provided on the modified hull, and adjacent modified hulls or grab anchors are connected through the mooring cable assembly, so that multiple modified hulls are connected into a whole, thereby providing stability to the present wind power integrated platform; at the same time, the mooring cable assembly is also used to connect the grab anchor, so that the modified hull can be fixed from four directions of the modified hull during use, so that it can be stably fixed in the designated position, thereby improving the stability of the present wind power integrated platform.

[0035] Furthermore, a cable guide platform and a guide hole are provided on the side of the upper anchor winch of the modified hull in the wind power integrated platform, through which the anchor chain on the anchor winch is guided, thereby increasing the stability of the connection between adjacent modified hulls and the reliability of the connection between the grab anchor and the seabed.

[0036] Furthermore, a working cabin is provided on the modified hull of the wind power integrated platform, and the working cabin is convenient for the staff to take a rest and store the maintenance tools of the wind power integrated platform.

[0037] The present invention also discloses a construction method for a floating wind power integrated platform, in which the waste ship is transformed into a modified hull by transforming the waste ship, thereby improving the utilization rate of the waste ship, utilizing the ship's own stability, load-bearing performance and large-area deck to realize the load-bearing of the floating wind turbine, improving the stability of the floating platform, reducing the design, construction and construction costs of the traditional floating platform, reducing the number of floating platforms, and carrying out ship transformation, wind turbine hoisting and photovoltaic modular construction on land, and connecting the whole through flexible connecting parts, thereby reducing the risk of offshore construction and improving the construction quality. The integrated marine transportation of the overall structure of the floating wind power integrated platform is carried out by using the ship's own power system and positioning system, thereby reducing the construction difficulty and equipment and operation costs of the integrated towing; after being transported to the designated location, the ship's own anchoring system is used for positioning, and the peripheral air cushion craft can be used as an anchoring ship, which returns to the designated location after anchoring is completed, thereby reducing the construction and construction costs of the traditional floating platform anchoring system and anchoring ship, and reducing the construction difficulty of wind farm positioning. Based on the ship's own anchoring system, when facing a relatively harsh marine environment, the outer air cushion vessel's own anchoring system is used to drop anchor, enhance the stability of the overall structure, and maintain the safety of the floating wind turbine and photovoltaic platform. When encountering an extreme marine environment, the ship will start to pull in the anchor and drive the entire structure for sea transportation, avoiding the extreme environment, maintaining the safety of the overall structure, reducing the difficulty of construction and operation and maintenance, and improving the safety and economy of the floating wind power integrated platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a structural schematic diagram of a floating wind power integrated platform proposed by the present invention;

[0039] Figure 2 This is a schematic diagram of the top view of the structure of a floating wind power integrated platform proposed by the present invention;

[0040] Figure 3 This is a front view structural schematic diagram of a floating wind power integrated platform proposed by the present invention;

[0041] Figure 4 A side structural schematic diagram of a floating wind power integrated platform proposed by the present invention;

[0042] Figure 5 This is a structural schematic diagram of a ship-type floating platform in a floating wind power integrated platform proposed by the present invention;

[0043] Figure 6 This is a schematic diagram of the structure of the connection between the wind power components and the ship-type floating flat in a floating wind power integrated platform proposed by the present invention;

[0044] Figure 7 This is a schematic diagram of the structure of a wind power component in a floating wind power integrated platform proposed by the present invention;

[0045] Figure 8 This is a schematic structural diagram of a cable assembly in a floating wind power integrated platform proposed by the present invention;

[0046] Fig. 9 This is a schematic structural diagram of an air cushion vehicle photovoltaic platform in a floating wind power integrated platform proposed by the present invention;

[0047] In the attached figure: 1. wind turbine blades; 2. wind turbine tower; 3. wind turbine base; 4. ship-type floating platform; 5. hovercraft photovoltaic platform; 6. support platform; 7. solar photovoltaic panels; 8. connectors; 9. grab anchor; 10. anchor chain; 11. cable winch assembly; 110. cable guide hole; 111. cable guide platform; 112. anchor winch; 12. working cabin; 13. buoy; 14. support frame. DETAILED DESCRIPTION

[0048] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0049] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0053] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0054] See also Figures 1 to 9 The present invention discloses a floating wind power integrated platform, which includes a plurality of ship-shaped floating platforms 4, which are arranged in parallel in two rows along their length direction, and the plurality of ship-shaped floating platforms 4 in the same row are connected end to end by a winch assembly 11, so that the plurality of ship-shaped floating platforms 4 surround a rectangular area; a photovoltaic power generation assembly is arranged on the inner side of the rectangular area; the photovoltaic power generation assembly is connected to the ship-shaped floating platform 4 by a connector, so that the plurality of ship-shaped floating platforms 4 are connected to the photovoltaic power generation assembly, thereby increasing the stability of the wind power integrated platform; a plurality of air cushion craft photovoltaic platforms 5 are arranged on the outer side of the plurality of ship-shaped floating platforms 4, and the plurality of air cushion craft photovoltaic platforms 5 surround the rectangular arrangement formed by the plurality of ship-shaped floating platforms 4, and are also connected by a connector 8, so that the air cushion craft photovoltaic platform 5 and the ship-shaped floating platform 4 form a whole, so that the wind power integrated platform can resist natural factors such as wind, waves, and currents in deep sea areas.

[0055] See also Figures 5 to 9 The ship-type floating platform 4 includes a modified hull, and a plurality of wind power generation components are installed on the deck of the modified hull. The wind power generation components include a wind turbine base 3. The plurality of wind turbine bases 3 are arranged in a row at equal intervals along the length direction of the modified hull. A wind turbine tower 2 is installed on each wind turbine base 3, and the height of the wind turbine towers 2 in the row gradually increases from the tail to the head of the modified hull. A wind turbine blade 1 is installed on each wind turbine tower 2. Then, through the wind turbine towers 2 of different heights, the height of the wind turbine blade 1 on the hull gradually increases from the tail to the head of the modified hull, so that the ship-type floating platform 4 can capture wind energy at different heights, improve wind energy utilization, optimize wind turbine performance, increase wind turbine power generation, and improve economic benefits. The tail of the modified hull, the head of the modified hull, and both sides of the middle deck of the modified hull are respectively provided with a winch cable assembly 11, and the adjacent modified hull and the gripping anchor 9 are connected by the winch cable assembly 11.

[0056] See also Figures 5 to 9 A work cabin 12 is provided on the rear deck of the modified hull, and the work cabin 12 is used to provide a living area and a tool placement area for the staff.

[0057] See also Figure 1 to Figure 4 The photovoltaic power generation component includes multiple support platforms 6, and the multiple support platforms 6 are connected by connecting members 8 to form a rectangular support platform. The rectangular support platform is connected to the modified hull through the connecting member 8. A buoyancy member is arranged on the bottom end surface of each support platform 6. The buoyancy member is a plurality of buoys 13. The rectangular support platform floats on the sea surface through the plurality of buoys 13. A plurality of solar photovoltaic panels 7 are arranged in a matrix on each support platform 6. The solar photovoltaic panels 7 capture light energy, so that the wind power integrated platform can capture both wind energy and light energy, thereby improving the clean energy capture intensity of the wind power integrated platform and improving the economic efficiency of clean energy acquisition in deep sea areas.

[0058] See also Figure 1 , Figure 2 and Fig. 9 The hovercraft photovoltaic platform 5 includes a hovercraft hull, a support frame 14 is installed above the hovercraft hull, and a solar photovoltaic panel 7 is also arranged on the support frame 14. The side of the hovercraft hull opposite to the modified hull is connected to the modified hull through a connector 8; the hovercraft hull is provided with a chain reel at its head and tail, and an anchor chain 10 is reeled on the chain reel. A gripping anchor 9 is connected to the outer end of the anchor chain 10. The cooperation of the gripping anchor 9, the anchor chain 10 and the chain reel increases the stability of the wind power integrated platform working in deep sea areas.

[0059] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8 The mooring assembly includes an anchor winch 112, which is fixed on the deck of the modified hull. One end of the anchor chain 10 is connected to the anchor winch 112, and the anchor chain 10 is retracted and released through the anchor winch 112. A cable guide platform 111 is provided on the deck of the modified hull at the side of the anchor winch 112, and a cable guide hole 110 is provided on the modified hull at a position corresponding to the cable guide platform 111, and the anchor chain 10 is guided through the cable guide hole 110 and the cable guide platform 111.

[0060] See also Figure 1 and Figure 2 The connecting rod 8 is a flexible connecting rod, specifically a rubber flexible connector.

[0061] The wind power integrated platform is further explained below through embodiments;

[0062] Example:

[0063] The wind power integrated platform comprises four ship-shaped floating platforms 4, which are arranged in parallel in two rows along their length direction, and two ship-shaped floating platforms 4 in the same row are connected end to end through a mooring cable assembly 11, so that the four ship-shaped floating platforms 4 surround and form a rectangle; inside the rectangle, 90 supporting platforms 6 are arranged in a 6×15 arrangement, and 20 solar photovoltaic panels 7 are arranged on each supporting platform 6 in a 4×5 arrangement;

[0064] Three wind turbine bases 3 are installed on the deck of the modified hull in the ship-type floating platform 4. The three wind turbine bases 3 are arranged in a row at equal intervals along the length direction of the modified hull. A wind turbine tower 2 is installed on each wind turbine base 3, and the wind turbine towers 2 in this row gradually increase in height from the tail to the head of the modified hull. A wind turbine blade 1 is installed on each wind turbine tower 2. Then, through the wind turbine towers 2 of different heights, the wind turbine blades 1 on the hull gradually increase in height from the tail to the head of the modified hull, so that the ship-type floating platform 4 can capture wind energy at different heights, improve wind energy utilization, optimize wind turbine performance, increase the power generation of wind turbines, and improve economic benefits. Three mooring cable assemblies 11 are arranged on the decks of the stern and the bow of the modified hull, and the three mooring cable assemblies 11 are arranged in an arc shape, wherein the mooring cable assemblies 11 located on both sides of the arc are used to connect the grabbing anchors 9, and the modified hull is fixed by the grabbing anchors 9, and the mooring cable assembly 11 located in the middle of the arc is used to connect the modified hull in other ship-type floating platforms 4, and a mooring cable assembly 11 is also arranged on the middle deck of the modified hull, and the mooring cable assembly 11 is connected to the grabbing anchor 9; the mooring cable assemblies 11 are respectively arranged on both sides of the middle deck of the modified hull, and the ship-type floating platforms 4 arranged parallel thereto are connected thereto through the mooring cable assemblies 11.

[0065] The present invention also discloses a construction method of a floating wind power integrated platform, which is used to transform waste ships to prepare the above-mentioned floating wind power integrated platform, and specifically comprises the following steps:

[0066] Step 1: Fix the scrapped ship on the transformation platform, dismantle the upper deck of the scrapped ship by cutting tools and demolition tools, use high-pressure water guns and other professional ship cleaning equipment to remove scale and rust on the scrapped ship, and complete the transformation of the hull.

[0067] Step 2: Install three wind turbine bases 3 on each modified hull from the head to the tail of the modified hull, and install steel plates inside the cabin of the modified hull and on the sides of the wind turbine bases 3 on the upper part of the modified hull by hoisting equipment. Weld the wind turbine base and the steel plates by welding equipment to complete the construction of the wind turbine base 3 and the reinforcement of the cabin of the modified hull. On this basis, the remaining positions of the cabin are refined, steel plates are arranged between the cabins with large spacing, and the damaged cabins are repaired. Finally, the position of the deck corresponding to the wind turbine base 3 is cut to leave the upper wind turbine installation position, complete the layout of the upper deck of the modified hull, and install the wind turbine tower 2 on the wind turbine base 3 by hoisting equipment.

[0068] Step 3: Use a multimeter, insulation resistance tester, current and voltage meter to detect whether the ship's electrical equipment is operating normally, use an infrared thermal imager to detect the safety performance of the ship's power equipment, and inspect and repair the ship's power system; use instruments such as GPS signal receivers and signal analyzers to detect the ship's positioning system; finally, arrange anchor winches 112, cable guide platforms 111 and corresponding cable guide holes 110 on both sides of the bow, stern and midship to complete the transformation of the high-horsepower transport ship and form a ship-type floating platform 4.

[0069] Step 4: Use cutting tools and dismantling tools to dismantle the upper working cabin and the rest of the hovercraft, retain the flat deck and anchoring equipment, weld the support frame 14 on the upper part of the deck, and arrange the solar photovoltaic panel 7 on the upper part of the support frame 14 to complete the production of the hovercraft floating platform 5.

[0070] Step 5: Based on the existing floating photovoltaic support platform, a photovoltaic frame is arranged on the upper part of the support platform 6 through rods, and the solar photovoltaic panels 7 are arranged in a matrix inside the photovoltaic frame. Adjacent support platforms 6 are connected by flexible connecting rods to form a matrix-arranged photovoltaic platform structure, completing the production of photovoltaic power generation components.

[0071] Step 6: Connect the photovoltaic power generation components, the hovercraft photovoltaic platform 5 and the ship-type floating platform 4; that is, the adjacent ship-type floating platforms 4 are controlled by the anchor winch, the adjacent transverse ship-type floating platforms 4 are connected by the winch cable components at the bow and stern, the longitudinally arranged ship-type floating platforms 4 are connected by the winch cable components in the middle of the ship, and flexible connecting rods are arranged on the outside of the anchor chain through rubber flexible joints on both sides. Rubber flexible connectors are arranged at the connection positions between the adjacent ship-type floating platforms 4, the hovercraft photovoltaic platform 5 and the photovoltaic power generation components, and flexible connecting rods are arranged in the middle for connection, completing the onshore construction of the overall structure.

[0072] Step 7: Arrange the offshore wind farm, and use the power system and positioning system of the ship-type floating platform 4 transformed from a high-powered transport ship to drag the entire structure for integrated offshore transportation. During transportation, a vibration analyzer is used to detect the vibration of the transport ship's power equipment to determine whether it is running smoothly, and real-time monitoring of possible mechanical failures during transportation can effectively ensure power safety during operation. During operation, the flexible connecting rod is monitored in real time by a tension sensor to avoid breakage.

[0073] Step 8: After the overall structure is transported to the designated wind farm location, the ship-type floating platform 4 is anchored by means of the mooring cable assembly at the tail and head of the modified hull, the grab anchor 9 is lowered, and the hovercraft photovoltaic platform 5 near the ship-type floating platform 4 is used as an anchoring vessel to complete the anchoring connection between the ship-type floating platform 4 and the seabed, and maintain the normal operation of the overall structure under normal working conditions. During the operation, the ship-type floating platform is monitored in real time by means of the internal positioning system of the working cabin and the corresponding sensors to ensure that the motion response of the floating platform does not exceed the motion limit range of the floating platform in the response specification.

[0074] When encountering a harsh marine environment, in order to ensure the normal operation of the overall structure, the hovercraft photovoltaic platform 5 is anchored to the seabed by dropping anchor to increase the stability of the overall structure; when encountering extreme working conditions, the ship-type floating platform 4 retracts the gripping anchor 9 through the cable assembly, and drags the overall structure for sea transportation through the ship's power system and positioning system, and transfers it to a safe sea area, thereby maintaining the stability and safety of the overall structure and improving the economy of the overall structure.

[0075] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0076] In addition, it should be understood that although this specification is described in accordance with the implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art. The above content is only to illustrate the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution according to the technical idea proposed by the present invention shall fall within the protection scope of the claims of the present invention.

Claims

1. A floating wind power integrated platform, characterized in that: It comprises a plurality of ship-shaped floating platforms (4) arranged in parallel, and the plurality of ship-shaped floating platforms (4) surround and form a rectangular area; The ship-shaped floating platform (4) is provided with a wind power generation component; A photovoltaic power generation component is arranged inside the rectangular area, and a connecting piece (8) is connected between the photovoltaic power generation component and the ship-shaped floating platform (4); A plurality of hovercraft photovoltaic platforms (5) are arranged around the outer side of the rectangular area, and the plurality of hovercraft photovoltaic platforms (5) are connected to the ship-shaped floating platform (4) and adjacent hovercraft photovoltaic platforms (5) via the connecting member (8); A solar photovoltaic panel (7) is installed on the hovercraft photovoltaic platform (5).

2. A floating wind power integrated platform according to claim 1, characterized in that: The ship-shaped floating platform (4) comprises a modified hull, on which a plurality of wind power generation components are installed, and the height of the plurality of wind power generation components gradually increases from the tail to the head of the modified hull; A winch assembly (11) is installed on the modified hull.

3. A floating wind power integrated platform according to claim 2, characterized in that: The mooring cable assembly (11) comprises an anchor winch (112), the anchor winch (112) is fixed on the deck of the modified hull, the anchor winch (112) is connected to an anchor chain (10), and the anchor chain (10) is used to connect to the hull or gripping anchor (9) of other ship-type floating platforms (4); A cable guide platform (111) is arranged on the side of the anchor winch (112) on the modified hull, and a cable guide hole (110) is arranged on the modified hull at a position corresponding to the cable guide platform (111). The cable guide platform (111) and the cable guide hole (110) are used to guide the anchor chain (10).

4. A floating wind power integrated platform according to claim 2, characterized in that: A working cabin (12) is arranged on the rear deck of the modified hull.

5. The floating wind power integrated platform according to claim 2, characterized in that: The wind power generation assembly comprises a wind turbine base (3), wherein the wind turbine bases (3) in a plurality of the wind power generation assemblies are arranged in a row at equal intervals along the length direction of the modified hull, a wind turbine tower (2) is mounted on the wind turbine base (3), and the wind turbine towers (2) in the plurality of the wind power generation assemblies gradually increase in height from the tail to the head of the modified hull, and a wind turbine blade (1) is mounted on the wind turbine tower (2).

6. The floating wind power integrated platform according to claim 1, characterized in that: The hovercraft photovoltaic platform (5) comprises a hovercraft hull, the solar photovoltaic panel (7) and a chain reel are installed above the hovercraft hull, an anchor chain (10) is reeled on the chain reel, and a gripping anchor (9) is connected to the anchor chain (10).

7. The floating wind power integrated platform according to claim 2, characterized in that: The photovoltaic power generation assembly comprises a plurality of support platforms (6), the plurality of support platforms (6) are connected via the connecting member (8) to form a rectangular support platform, and the rectangular support platform is connected to the modified hull via the connecting member (8); A buoyancy member is provided at the bottom of the support platform (6), and a plurality of solar photovoltaic panels (7) are arranged in a matrix above the support platform (6).

8. A floating wind power integrated platform according to claim 7, characterized in that: The buoyancy member is a buoy (13).

9. The floating wind power integrated platform according to claim 1, characterized in that: The connecting member (8) is a flexible connecting rod.

10. A method for constructing a floating wind power integrated platform, used to construct the wind power integrated platform according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Remove the upper deck of the scrapped ship fixed on the transformation platform, clean and remove rust from the hull, and complete the transformation of the hull; Step 2: Installing wind power generation components on the modified hull and fixing them with steel plates; Step 3: inspect the electrical equipment of the modified hull, inspect the safety performance of the ship positioning system and the ship power equipment and perform repairs; arrange the mooring cable assemblies on both sides of the bow, stern and midship of the modified hull to complete the manufacture of the ship-shaped floating platform; Step 4: dismantle the upper working cabin and the rest of the hovercraft, retain the flat deck and anchoring equipment, arrange solar photovoltaic panels on the upper part of the deck of the hovercraft, and complete the production of the hovercraft floating platform; Step 5: Connect multiple support platforms based on the layout, arrange solar photovoltaic panels in a matrix on the support platforms, and complete the production of photovoltaic power generation components; Step 6: Connect the photovoltaic power generation components, the hovercraft photovoltaic platform 5 and the ship-type floating platform 4 to complete the onshore construction of the wind power integrated platform; Step 7: Move the ship-shaped floating platform in the wind power integrated platform to a designated sea area to detect the wind power integrated platform; Step 8: Anchoring and fixing are performed through the mooring cable assembly in the ship-type floating platform, and the hovercraft photovoltaic platform near the ship-type floating platform is used as an anchoring ship to complete the anchoring connection between the ship-type floating platform and the seabed, thereby completing the layout of the wind power integrated platform in the designated sea area.

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