Multifunctional platform for offshore wind power installation

Abstract

The utility model discloses an offshore wind power installation multifunctional platform which comprises three stand columns, the two adjacent stand columns are fixedly connected with the same supporting beam, a clearing assembly is installed on the tops of the three supporting beams, and the clearing assembly comprises the same installation frame fixedly connected with the outer walls of the tops of the two supporting beams. The inner wall of the top of the mounting frame is rotatably connected with a reciprocating screw rod, the reciprocating screw rod is sleeved with an extending frame, a sliding block matched with the reciprocating screw rod is arranged in the extending frame, the outer wall of the bottom of the extending frame is fixedly connected with a connecting frame, and the outer portion of the connecting frame is fixedly connected with three scrapers; according to the barnacle cleaning device, the cleaning assembly is arranged, so that the surfaces of the multiple stand columns can be cleaned, it is guaranteed that barnacles can be shoveled in advance in the initial development stage, and the effect of prolonging the service life of the stand columns is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of offshore wind power, in particular to a multifunctional platform for installing offshore wind power. Background Art

[0002] Wind energy is a renewable natural energy that does not produce any pollution. It is the new energy with the best technical and economic conditions for commercial scale development. my country's offshore wind energy resources are large in reserves and high in density, which has the advantage of large-scale development.

[0003] After searching, the utility model with Chinese patent announcement number CN220054092U discloses a semi-submersible offshore wind power platform, which relates to the field of offshore wind power generation technology, and specifically includes: at least three columns, at least three columns are arranged to form a polygonal structure, and two adjacent columns are connected by a support beam; at least one column has a concave cavity on its end surface, and the concave cavity extends along the axial direction of the column. During the resetting process of the semi-submersible offshore wind power platform disclosed by the utility model, the air above the concave cavity has a tendency to be compressed or expanded.

[0004] As mentioned above, the lower part of the wind turbine platform will sink into the water. As the usage time increases, a large number of barnacles will be attached to the columns, which will not only increase the mass of the platform, but the gelatinous substance secreted by the barnacles is corrosive to metal materials. There is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional platform for offshore wind power installation to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional platform for offshore wind power installation, comprising three columns, two adjacent columns are fixedly connected to the same support beam, a cleaning component is installed on the top of the three support beams, the cleaning component comprises the same mounting frame fixedly connected to the outer walls of the tops of the two support beams, a reciprocating screw is rotatably connected to the inner wall of the top of the mounting frame, an extension frame is provided on the outside of the reciprocating screw, and a slider adapted to the reciprocating screw is provided inside the extension frame, a connecting frame is fixedly connected to the outer wall of the bottom of the extension frame, three scrapers are fixedly connected to the outside of the connecting frame, the three scrapers are respectively slidably sleeved on the outside of the three columns, a motor is fixedly installed on the outer wall of the top of the mounting frame, and the motor shaft and one end of the reciprocating screw are coaxially fixed.

[0007] The surface of multiple columns can be cleaned to ensure that barnacles can be removed in advance in the early development stage, thereby achieving the effect of increasing the service life of the columns. The motor inside the protective cover is started, and the motor drives the reciprocating screw rod to rotate. Since the three scrapers are respectively slidably sleeved on the outside of the three columns, and the three scrapers are connected together by the same connecting frame, and the extension frame is fixed to the connecting frame, the extension frame is restricted and cannot rotate. The reciprocating screw rod can drive the extension frame and the connecting frame to move back and forth in the vertical direction, and the three scrapers can clean up the attachments, effectively preventing barnacles from damaging the platform.

[0008] As a further preferred embodiment of the present technical solution, a protective sleeve is fixedly mounted on the top outer wall of the mounting frame, and the protective sleeve surrounds the outside of the motor.

[0009] As a further preferred embodiment of the technical solution, the bottom outer walls of the three columns are fixedly connected to the same connecting plate, the top outer wall of the connecting plate is fixedly connected to a stabilizing rod, and the reciprocating screw is rotatably connected to the stabilizing rod.

[0010] As a further preferred embodiment of the present technical solution, life-saving components are installed outside the three columns, and the three life-saving components are arranged far away from each other.

[0011] As a further preferred embodiment of the present technical solution, the life-saving assembly includes a mounting sleeve fixedly connected to the top of the circumferential outer wall of the column, the top of the mounting sleeve is rotatably connected to a connecting rod, one side of the bottom outer wall of the connecting rod is fixedly connected to a telescopic rod, and one end of the bottom of the telescopic rod is fixedly connected to a life-saving board.

[0012] By moving the connecting rod on the top of the column, the connecting rod can be flipped outward along the mounting sleeve. When the two are in contact with each other, the connecting rod can also maintain a horizontal state. Since the lifesaving board is connected by a telescopic rod, it can move with the increase and decrease of the water level to ensure that it is always on the water surface. It can provide a temporary storage platform for people who accidentally fall into the water. It can also be flipped up during transportation for easy transportation.

[0013] As a further preferred embodiment of the present technical solution, the lifesaving board is a hollow structure, and the interior of the lifesaving board is filled with foam material.

[0014] As a further preferred embodiment of the present technical solution, a protective cover is fixedly connected to the inner wall at the top of the mounting frame, and the protective cover surrounds the outside of the extension frame.

[0015] The utility model provides a multifunctional platform for offshore wind power installation, which has the following beneficial effects:

[0016] (1) The utility model can clean the surfaces of multiple columns by setting a cleaning component, thereby ensuring that barnacles can be removed in advance at the early development stage, thereby achieving the effect of increasing the service life of the columns. The motor inside the protective cover is started, and the motor drives the reciprocating screw rod to rotate. Since the three scrapers are respectively slidably sleeved on the outside of the three columns, and the three scrapers are connected together by the same connecting frame, and the extension frame is fixed to the connecting frame, the extension frame is restricted and cannot rotate. The reciprocating screw rod can drive the extension frame and the connecting frame to move back and forth in the vertical direction, and the three scrapers can clean up the attachments, effectively preventing the barnacles from damaging the platform.

[0017] (2) The utility model provides a life-saving assembly. By moving the connecting rod on the top of the column, the connecting rod can be turned outward along the mounting sleeve. When the two are in contact with each other, the connecting rod can also maintain a horizontal state. Since the life-saving board is connected by a telescopic rod, it can move with the increase and decrease of the water surface, ensuring that it is always on the water surface. It can provide a temporary storage platform for people who accidentally fall into the water. It can also be turned up during transportation for easy transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1. column; 2. support beam; 3. connecting plate; 4. protective cover; 5. cleaning component; 6. life-saving component; 501. mounting frame; 502. reciprocating screw rod; 503. extension frame; 504. connecting frame; 505. scraper; 506. protective cover; 507. stabilizing rod; 601. mounting sleeve; 602. connecting rod; 603. telescopic rod; 604. life-saving board. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2As shown in Figure 4, in this embodiment, a multifunctional platform for offshore wind power installation includes three columns 1, two adjacent columns 1 are fixedly connected to the same support beam 2, and a cleaning component 5 is installed on the top of the three support beams 2. The cleaning component 5 includes a same mounting frame 501 fixedly connected to the top outer walls of the two support beams 2, and a reciprocating screw rod 502 is rotatably connected to the top inner wall of the mounting frame 501. The reciprocating screw rod 502 is sleeved with an extension frame 503 on the outside, and a slider adapted to the reciprocating screw rod 502 is arranged inside the extension frame 503. A connecting frame 504 is fixedly connected to the outer wall of the bottom of the extension frame 503, and three scrapers 505 are fixedly connected to the outside of the connecting frame 504, and the three scrapers 505 are respectively slidably sleeved on the outside of the three columns 1, and a motor is fixedly installed on the top outer wall of the mounting frame 501, and the motor shaft and one end of the reciprocating screw rod 502 are coaxially fixed.

[0025] Start the motor inside the protective cover 506, and the motor drives the reciprocating screw rod 502 to rotate. Since the three scrapers 505 are respectively slidably mounted on the outside of the three columns 1, and the three scrapers 505 are connected together by the same connecting frame 504, and the extension frame 503 is fixed to the connecting frame 504, the extension frame 503 is restricted and cannot rotate. The reciprocating screw rod 502 can drive the extension frame 503 and the connecting frame 504 to reciprocate in the vertical direction, and the three scrapers 505 can clean up the attachments, effectively preventing barnacles from damaging the platform.

[0026] like Figure 1 As shown in FIG. 2 , a protective cover 506 is fixedly mounted on the top outer wall of the mounting frame 501 . The protective cover 506 surrounds the outside of the motor and can protect the motor from water ingress.

[0027] like Figure 1 As shown in FIG2 , the bottom outer walls of the three columns 1 are fixedly connected to the same connecting plate 3, the top outer wall of the connecting plate 3 is fixedly connected to a stabilizing rod 507, and the reciprocating screw 502 is rotatably connected to the stabilizing rod 507, ensuring that the reciprocating screw 502 can rotate normally while being in a more stable state.

[0028] like Figure 1 and Figure 3 As shown, life-saving components 6 are installed outside the three columns 1, and the three life-saving components 6 are arranged far away from each other.

[0029] The lifesaving assembly 6 includes a mounting sleeve 601 fixedly connected to the top of the circumferential outer wall of the column 1, a connecting rod 602 is rotatably connected to the top of the mounting sleeve 601, a telescopic rod 603 is fixedly connected to one side of the bottom outer wall of the connecting rod 602, and a lifesaving board 604 is fixedly connected to one end of the bottom of the telescopic rod 603.

[0030] By moving the connecting rod 602 at the top of the column 1, the connecting rod 602 can be turned outward along the mounting sleeve 601. When the two are in contact with each other, the connecting rod 602 can also maintain a horizontal state. Since the lifesaving board 604 is connected by the telescopic rod 603, it can move with the increase and decrease of the water surface, ensuring that it is always on the water surface, and can provide a temporary storage platform for people who accidentally fall into the water. It can also be turned up during transportation for easy transportation.

[0031] like Figure 1 and Figure 3 As shown, the lifesaving board 604 is a hollow structure, and the interior of the lifesaving board 604 is filled with foam material, so that the lifesaving board 604 can continue to be used even if it is damaged.

[0032] like Figure 1 As shown, a protective cover 4 is fixedly connected to the inner wall of the top of the mounting frame 501 , and the protective cover 4 surrounds the outside of the extension frame 503 , which can prevent rainwater from falling onto the outside of the reciprocating screw rod 502 and causing corrosion.

[0033] The utility model provides a multifunctional platform for offshore wind power installation, and the specific working principle is as follows:

[0034] When the device is working, the wind power platform is installed by using the anchor chain, and then the wind turbine is installed on the top of the column 1. Then, the connecting rod 602 on the top of the column 1 is moved, and the connecting rod 602 can be turned outward along the installation sleeve 601. When the two are in contact with each other, the connecting rod 602 can also maintain a horizontal state. Since the lifesaving board 604 is connected by the telescopic rod 603, it can move with the increase and decrease of the water surface, ensuring that it is always on the water surface, and can provide a temporary storage platform for people who accidentally fall into the water. It can also be turned up during transportation for easy transportation. After a period of time, The cleaning component 5 runs and starts the motor inside the protective cover 506, which drives the reciprocating screw rod 502 to rotate. Since the three scrapers 505 are respectively slidably mounted on the outside of the three columns 1, and the three scrapers 505 are connected together by the same connecting frame 504, and the extension frame 503 is fixed to the connecting frame 504, the extension frame 503 is restricted and cannot rotate. The reciprocating screw rod 502 can drive the extension frame 503 and the connecting frame 504 to reciprocate in the vertical direction, and the three scrapers 505 can clean up the attachments, effectively preventing barnacles from damaging the platform.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional platform for offshore wind power installation, comprising three columns (1), characterized in that: Two adjacent columns (1) are fixedly connected to the same support beam (2), and a cleaning assembly (5) is installed on the top of the three support beams (2). The cleaning assembly (5) comprises a same mounting frame (501) fixedly connected to the top outer walls of the two support beams (2), a reciprocating screw rod (502) is rotatably connected to the top inner wall of the mounting frame (501), an extension frame (503) is sleeved on the outside of the reciprocating screw rod (502), and a slider adapted to the reciprocating screw rod (502) is arranged inside the extension frame (503), a connecting frame (504) is fixedly connected to the bottom outer wall of the extension frame (503), and three scrapers (505) are fixedly connected to the outside of the connecting frame (504), and the three scrapers (505) are respectively slidably sleeved on the outside of the three columns (1), and a motor is fixedly installed on the top outer wall of the mounting frame (501), and the motor shaft and one end of the reciprocating screw rod (502) are coaxially fixed.

2. A multifunctional offshore wind power installation platform according to claim 1, characterized in that: A protective sleeve (506) is fixedly mounted on the top outer wall of the mounting frame (501), and the protective sleeve (506) surrounds the outside of the motor.

3. The multifunctional offshore wind power installation platform according to claim 1, characterized in that: The bottom outer walls of the three uprights (1) are fixedly connected to a same connecting plate (3), the top outer wall of the connecting plate (3) is fixedly connected to a stabilizing rod (507), and the reciprocating screw rod (502) is rotatably connected to the stabilizing rod (507).

4. The multifunctional offshore wind power installation platform according to claim 1, characterized in that: Life-saving components (6) are installed outside the three upright posts (1), and the three life-saving components (6) are arranged away from each other.

5. The multifunctional offshore wind power installation platform according to claim 4, characterized in that: The lifesaving assembly (6) comprises a mounting sleeve (601) fixedly connected to the top of the circumferential outer wall of the column (1); a connecting rod (602) is rotatably connected to the top of the mounting sleeve (601); a telescopic rod (603) is fixedly connected to one side of the bottom outer wall of the connecting rod (602); and a lifesaving board (604) is fixedly connected to one end of the bottom of the telescopic rod (603).

6. A multifunctional offshore wind power installation platform according to claim 5, characterized in that: The lifesaving board (604) is a hollow structure, and the interior of the lifesaving board (604) is filled with foam material.

7. The multifunctional offshore wind power installation platform according to claim 1, characterized in that: A protective cover (4) is fixedly connected to the inner wall of the top of the mounting frame (501), and the protective cover (4) surrounds the outside of the extension frame (503).

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