Modular wind power floating body suitable for multiple sea areas

Abstract

The utility model discloses a modularization wind power floating type float suitable for multiple sea areas, including float platform and support column, the first assembly platform and second assembly platform are equipped respectively on the float platform, the top of float platform is installed with three sets of assembly support, install the pipe on the first assembly platform, the inside of install the pipe is provided with support column, the edge of second assembly platform outside is equipped with three sets of joint groove, card column and sealing sleeve collectively, the utility model discloses the main body structure of the modularization collocation structure of first assembly platform and second assembly platform's combination to the modularization collocation structure of first assembly platform and second assembly platform's combination, so that orderly carries out the assembly or disassembly of wind power floating type float structure, utilizes the bottom surface support of first assembly platform and install the pipe and the middle section support structure of second assembly platform simultaneously, so that makes support column obtain the support fixing of minimum two assembly positions, further increases the fixed efficiency of float structure.

Description

Technical Field

[0001] This utility model relates to the field of wind power floating body technology, specifically a modular wind power floating body adaptable to multiple sea areas. Background Technology

[0002] Floating buoys are a key component of floating offshore wind turbines, used to support the wind turbines and make them float on the sea surface. The floating buoys are mainly connected to the seabed through anchor mooring, allowing the buoys and wind turbines to "float" on the sea surface.

[0003] Authorization announcement number CN221498359U discloses a combinable floating wind turbine floating structure shared mooring device. This device mainly connects two adjacent floating platforms via a shared mooring cable. Each float on the floating platform is fitted with a buffer seat. The shared mooring cable effectively reduces the cost of floating wind farms. When the two floating platforms move in opposite directions, the shared mooring cable allows them to mutually suppress movement, reducing wave and current loads. When the two floating platforms move towards each other, the buffer seats act as a buffer, reducing the impact and force of the movement. Simultaneously, the buffer seats suppress the pitch, roll, and heave of the floats. However, in actual use, the device still has the following drawbacks:

[0004] The aforementioned patents mainly reduce the cost of floating wind farms by setting up shared mooring lines. However, when assembling the floating structure of wind power, it is necessary to assemble the floating structure in a designated location according to different marine environments. However, the basic structure of the wind power floating structure is relatively large, and the actual assembly steps are complicated and inconvenient. In addition, some wind power floating structures need to be equipped with barges, and there are high load requirements for the mooring and anchoring systems. This not only makes the installation of the floating structure more difficult, but also causes great inconvenience to the secondary disassembly, transportation and assembly work. Utility Model Content

[0005] The purpose of this invention is to provide a modular wind power floating body that is adaptable to multiple sea areas, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular wind power floating body adaptable to multiple sea areas, comprising a floating platform and support columns. The floating platform is respectively provided with a first assembly platform and a second assembly platform. Three sets of assembly brackets are installed on the top of the floating platform. An installation pipe is installed on the first assembly platform. The support columns are located inside the installation pipe. Three sets of snap-fit ​​grooves, snap-fit ​​columns, and sealing sleeves are provided at the outer edge of the second assembly platform. A fixing bolt is provided inside the sealing sleeve. A traction groove is opened on the inner side of the assembly brackets, and the traction groove is adapted to the second assembly platform.

[0007] The second assembly platform is equipped with an installation frame, which is provided with a positioning platform. The outer side of the support column is provided with a flange, and the flange is provided with multiple sets of fasteners, which are connected to the positioning platform.

[0008] Preferably, a triangular groove is provided at the bottom of the inner side of the floating platform, the first assembly table is installed inside the triangular groove, and the mounting pipe is located in the middle of the triangular groove to facilitate the assembly of the support column using the mounting pipe.

[0009] Preferably, the second assembly platform has an installation hole inside, and the three fixing bolts are set inside the installation hole. The three fixing bolts are respectively set inside the sealing sleeve and the clamping post, so as to facilitate the protection of the fixing bolts by the sealing sleeve and the clamping post and extend the service life of the fixing parts.

[0010] Preferably, the top of the mounting tube is provided with a tapered ring, and the interior of the second assembly platform is provided with a through hole, the inner diameter of which is larger than that of the mounting tube, thereby facilitating the second assembly platform.

[0011] Preferably, the third traction groove is arranged in an oblique structure on the inner side of the assembly bracket, and the bottom of the third traction groove is a right-angle structure. The right-angle structure of the traction groove is adapted to the second assembly platform, which facilitates the calibration and support and fixation of the second assembly platform.

[0012] Preferably, the bottom of the three-position locking groove is provided with a positioning hole, and the positioning hole is adapted to the fixing bolt. The three-position locking post is aligned and fixed with the locking groove, thereby improving the stability of the structure fixation.

[0013] The modular wind power floating hull adapted to multiple sea areas proposed in this utility model has at least the following beneficial effects:

[0014] 1. The main structure, consisting of a floating platform and an assembly bracket, is combined with the modular structure of the first assembly platform and the second assembly platform to facilitate the orderly assembly or disassembly of the wind power floating structure. At the same time, the bottom support of the first assembly platform and the installation pipe and the middle section support structure of the second assembly platform are used to ensure that the support column is supported and fixed at at least two assembly positions, thereby increasing the fixation effectiveness of the floating structure and improving the stability of the floating structure in different sea areas.

[0015] 2. The structural cooperation between the floating platform and the three sets of assembly brackets facilitates the installation of a guiding traction structure within the assembly brackets. This allows the second assembly platform to be precisely positioned in the designated location during assembly, under the traction of the traction groove. The structural positioning of the locking pins and locking grooves improves the stability of the second assembly platform on the floating platform and the outer side of the mounting pipe. At the same time, the sealing sleeve provides waterproof protection for the fixing bolts, thus protecting the fixed structure, extending its service life, and improving the overall quality of the floating structure assembly. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a front sectional view of the present invention;

[0018] Figure 3 This is a front sectional view of the present invention. Figure 2 .

[0019] In the diagram: 1. Floating platform; 2. First assembly platform; 3. Assembly bracket; 4. Second assembly platform; 5. Support column; 6. Mounting pipe; 7. Snap-fit ​​groove; 8. Fixing bolt; 9. Snap-fit ​​column; 10. Traction groove; 11. Sealing sleeve; 12. Mounting bracket; 13. Positioning platform; 14. Flange; 15. Fastener. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 The present invention provides an embodiment of a modular wind power floating body adaptable to multiple sea areas, comprising a floating platform 1 and a support column 5. The floating platform 1 is provided with a first assembly platform 2 and a second assembly platform 4. Three sets of assembly brackets 3 are installed on the top of the floating platform 1. An installation pipe 6 is installed on the first assembly platform 2. The support column 5 is located inside the installation pipe 6. A conical ring is provided on the top of the installation pipe 6. A through hole is opened inside the second assembly platform 4, and the inner diameter of the through hole is larger than that of the installation pipe 6, so as to facilitate the second assembly platform 4.

[0022] A triangular groove is provided at the bottom of the inner side of the floating platform 1. The first assembly table 2 is installed inside the triangular groove, and the installation pipe 6 is set in the middle of the triangular groove to facilitate the assembly of the support column 5 using the installation pipe 6.

[0023] Three sets of snap-fit ​​grooves 7, snap-fit ​​posts 9 and sealing sleeves 11 are provided on the outer edge of the second assembly platform 4. The sealing sleeve 11 is provided with a fixing bolt 8 inside. The inner side of the three assembly brackets 3 is provided with a traction groove 10, and the traction groove 10 is adapted to the second assembly platform 4.

[0024] The second assembly platform 4 is equipped with an installation frame 12, the installation frame 12 is equipped with a positioning platform 13, the outer side of the support column 5 is equipped with a flange 14, the flange 14 is equipped with multiple sets of fasteners 15, and the fasteners 15 are connected to the positioning platform 13.

[0025] The second assembly platform 4 has an internal mounting hole, and three fixing bolts 8 are set inside the mounting hole. The three fixing bolts 8 are respectively set inside the sealing sleeve 11 and the clamping post 9, so that the fixing bolts 8 can be protected by the sealing sleeve 11 and the clamping post 9, thus extending the service life of the fasteners.

[0026] Example 1, such as Figure 1-3 As shown, the three traction grooves 10 are arranged in an oblique shape on the inner side of the assembly bracket 3. The bottom of the three traction grooves 10 is a right-angle structure, and the right-angle structure of the traction groove 10 is adapted to the second assembly platform 4. Through the guide groove structure of the traction groove 10 and the guiding cooperation of the right-angle structure, when the second assembly platform 4 is assembled from top to bottom, it is automatically calibrated under the traction of the three traction grooves 10. Finally, the outer side of each second assembly platform 4 comes into contact with the right-angle structure of the traction groove 10, so that the locking post 9 is locked into the locking groove 7 to achieve the calibration and positioning of the structure. At this time, it can be fixed by the fixing bolt 8.

[0027] Example 2, as Figure 1-3 As shown, the bottom of the three-slot groove 7 is provided with a positioning hole, and the positioning hole is adapted to the fixing bolt 8. The three-slot post 9 is aligned and fixed with the slot 7. The positioning hole is opened so that after the slot post 9 and the slot 7 are engaged, the fixing bolt 8 extends into the slot post 9 and the positioning hole to fix the structure and make the assembled second assembly platform 4 stable, thereby improving the overall strength of the manufactured floating structure.

[0028] Working principle: This modular wind power floating hull is adaptable to multiple sea areas;

[0029] The floating structure is supported by a floating platform 1 and three sets of assembly brackets 3. The first assembly platform 2 and the mounting tube 6 are assembled as a single fixed module, and the structural components on the second assembly platform 4 are also assembled as a single fixed module. In actual operation, the first assembly platform 2 is first connected and fixed to the inner side of the floating platform 1, and the mounting tube 6 on the inner side of the first assembly platform 2 is positioned at the center of the floating platform 1. Then, guided by the three sets of assembly brackets 3 and the traction groove 10, the second assembly platform 4 is automatically aligned from top to bottom with the inner side of the traction groove 10, ensuring that the outer side of each set of second assembly platforms 4 is precisely aligned with the traction groove 10. The assembly process involves 0-way splicing, which ultimately allows the second assembly platform 4 to engage three sets of locking posts 9 into the inner side of the locking groove 7, achieving precise splicing of the structure. Then, the calibrated structure is fixed by fixing bolts 8, thus ensuring the stable assembly of the overall support structure of the first assembly platform 2 and the second assembly platform 4. Next, the support column 5 can be assembled, and the support column 5 will drive the flange 14 to contact the mounting bracket 12 and positioning table 13 on the second assembly platform 4. With the connection of multiple sets of fasteners 15, the flange 14 and the positioning table 13 are connected, which promotes the interconnection of the support structure between the mounting pipe 6 and the support column 5, as well as between the second assembly platform 4 and the support column 5, greatly improving the stability of the structural support.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A modular wind power floating hull adaptable to multiple sea areas, comprising a floating platform (1) and support columns (5), characterized in that: The floating platform (1) is provided with a first assembly platform (2) and a second assembly platform (4). Three sets of assembly brackets (3) are installed on the top of the floating platform (1). An installation pipe (6) is installed on the first assembly platform (2). The support column (5) is set inside the installation pipe (6). Three sets of snap-fit ​​grooves (7), snap-fit ​​posts (9) and sealing sleeves (11) are provided at the outer edge of the second assembly platform (4). A fixing bolt (8) is provided inside the sealing sleeve (11). A traction groove (10) is opened on the inner side of the three assembly brackets (3), and the traction groove (10) is adapted to the second assembly platform (4). The second assembly platform (4) is equipped with an mounting bracket (12), the mounting bracket (12) is provided with a positioning platform (13), the outer side of the support column (5) is provided with a flange (14), the flange (14) is provided with multiple sets of fasteners (15), and the fasteners (15) are connected to the positioning platform (13).

2. The modular wind power floating hull adaptable to multiple sea areas according to claim 1, characterized in that: The bottom of the inner side of the floating platform (1) is provided with a triangular groove, the first assembly table (2) is installed inside the triangular groove, and the installation pipe (6) is set at the middle position of the triangular groove.

3. The modular wind power floating hull adaptable to multiple sea areas according to claim 1, characterized in that: The second assembly platform (4) has an installation hole inside, and the three fixing bolts (8) are set inside the installation hole. The three fixing bolts (8) are respectively set inside the sealing sleeve (11) and the locking post (9).

4. The modular wind power floating hull adaptable to multiple sea areas according to claim 1, characterized in that: The top of the mounting tube (6) is provided with a tapered ring, and the interior of the second assembly platform (4) is provided with a through hole, the inner diameter of which is larger than that of the mounting tube (6).

5. A modular wind power floating hull adaptable to multiple sea areas according to claim 1, characterized in that: The three traction grooves (10) are arranged in an oblique shape on the inner side of the assembly bracket (3). The bottom of the three traction grooves (10) is a right-angle structure, and the right-angle structure of the traction grooves (10) is adapted to the second assembly platform (4).

6. A modular wind power floating hull adaptable to multiple sea areas according to claim 1, characterized in that: The bottom of the three-positioned slot (7) is provided with a positioning hole, and the positioning hole is adapted to the fixing bolt (8). The three-positioned pin (9) is aligned and fixed with the slot (7).

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