An integrated development device of a monopile offshore wind turbine and a vertical aquaculture cage

Abstract

The invention discloses an integrated development device of a single-pile offshore wind turbine and a vertical aquaculture cage, and belongs to the technical field of offshore aquaculture cage devices. An integrated development device of a single-pile offshore wind turbine and a vertical aquaculture cage comprises a fixed pile, a cleaning groove is provided on the top surface of a rotating plate, a brush is provided in the cleaning groove, two vertical cleaning components are symmetrically welded inside and outside the top surface of the rotating plate, a placement groove is provided on the inner wall of the upper end of the fixed pile, a transmission component is provided in the placement groove, and by setting the transmission component, when the wind at sea drives the wind turbine to rotate, the wind turbine drives the worm wheel meshed with the worm to rotate, and the bevel gear A on the rotating rod drives the meshed bevel gear B to rotate, thereby rotating the adjusting rod, and the adjusting rod drives the rotating plate to rotate so that the scraper on the rotating plate scrapes and cleans the bottom surface of the cage, which can effectively clean the holes on the bottom surface of the cage, avoid biological attachment to the cage, and greatly improve the service life of the cage.

Description

Technical Field

[0001] The present invention relates to the technical field of offshore aquaculture cage devices, and more specifically to an integrated development device of a single-pile offshore wind turbine and a vertical aquaculture cage. Background Art

[0002] As a green energy, wind energy is mainly used in wind power generation. At present, both onshore and offshore wind power development has reached a certain scale in the world. Compared with onshore wind energy, offshore wind energy has the advantages of high quality, stability and low interference. Its wind turbines mostly use fixed wind turbine foundations, such as gravity, single pile and pipe frame foundations. Among them, nearly 75% of offshore wind power uses single pile foundations. The single pile foundation of the wind turbine is generally a large-diameter steel pipe pile structure. The foundation structure is simple and easy to transport and install. It is usually 6-8m in diameter and 30-40m in length. With the large-scale development of wind turbines, the diameter and length of single piles have gradually increased. It is still the mainstream foundation type for offshore wind turbines in the world. In addition to abundant wind energy resources, marine waters are also the best natural fishing grounds.

[0003] Prior art CN112112770A discloses an integrated development device of a single-pile offshore wind turbine and a vertical aquaculture cage, which improves the utilization rate and economic benefits of the single-pile wind turbine and is suitable for various water depths in the offshore. The effective use of the surrounding waters of the wind turbine and the wind turbine power increases the functionality of offshore wind power equipment and the diversity of fishery farming. However, the device still has the disadvantage that when the device is in use, there will be a large number of parasites in the sea, such as various crustaceans and algae, which will attach to the cages placed in the sea for farming, and the device is not convenient for cleaning the organisms attached to the cages, which will not only cause the holes on the cages to be blocked, affecting the growth of farmed fish, but also make the cages difficult to clean, greatly reducing the service life of the cages and increasing the economic burden of farmers. In view of this, we propose an integrated development device of a single-pile offshore wind turbine and a vertical aquaculture cage. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] The object of the present invention is to provide an integrated development device of a monopile offshore wind turbine and a vertical aquaculture cage to solve the problems raised in the above-mentioned background technology.

[0006] 2. Technical solution

[0007] An integrated development device for a single-pile offshore wind turbine and a vertical aquaculture cage comprises a fixed pile, an equipment box is welded to the top surface of the fixed pile, a wind turbine is penetrated through the front wall of the equipment box, a fixed plate is welded to the middle outer wall of the fixed pile, a plurality of cages are welded to the bottom surface of the fixed plate in a ring-shaped structure, a rotating plate is provided below the cage, a cleaning groove is provided on the top surface of the rotating plate, a brush is provided in the cleaning groove, two vertical cleaning components are symmetrically welded inside and outside the top surface of the rotating plate, a placement groove is provided on the inner wall of the upper end of the fixed pile, a transmission component is provided in the placement groove.

[0008] Preferably, the transmission assembly includes a rotating shaft, the lower end of the rotating shaft is rotatably connected to the inner wall of the placement groove, the outer wall of the lower end of the rotating shaft is sleeved with a driving wheel, and a plurality of driven wheels are meshed in an annular structure above the driving wheel, a rotating rod is sleeved in the middle of the driven wheel, the outer end of the rotating rod extends through the inner wall of the placement groove to the outside and is sleeved with a bevel gear A, and the outer wall of the upper end of the rotating shaft extends through the inner wall of the upper end of the placement groove and the bottom surface of the equipment box to the inside and is sleeved with a worm gear.

[0009] Preferably, a worm is connected to the outer wall of the rear end of the fan, and the worm is meshed with the worm wheel for transmission.

[0010] Preferably, an adjusting rod is connected through the middle of the rotating plate, and the upper end of the adjusting rod is rotatably connected to the bottom surface of the mesh box. Two bevel gears B are symmetrically sleeved on the outer wall of the adjusting rod. The bevel gear B close to the lower side is located below the rotating plate, and the bevel gear B is meshed with the bevel gear A for transmission. A scraper is welded on the top surface of the rotating plate, and the scraper is arranged in an inclined structure. The top surface of the scraper is in friction contact with the bottom surface of the mesh box.

[0011] Preferably, a bevel gear C is sleeved on the inner end of the brush, the bevel gear C is meshed with a bevel gear B close to the upper side for transmission, and the outer end of the brush is rotatably connected to the inner wall of the cleaning groove.

[0012] Preferably, the vertical cleaning assembly includes a cleaning plate, the inner end surface of the cleaning plate is in a linear structure with a plurality of top block grooves, a top block is arranged in the top block groove, the inner end of the top block is in an arc-shaped structure, the outer wall of the inner end of the top block is adapted to the inner wall of the hole on the side wall of the mesh box, and the outer end of the top block is connected and fixed to the inner wall of the top block groove by a spring.

[0013] A vertical rod is arranged on the central axis of the inner wall of the mesh box, and a first strip magnet is embedded in the middle of the length direction of the vertical rod. The cleaning plate body is made of flexible material, and the springs on the same cleaning plate are made of differentiated materials. Several springs located in the upper half of one cleaning plate are made of magnetic material, and the springs on the lower half are made of non-magnetic material. The material distribution of the springs on the other cleaning plate is set in the opposite way.

[0014] Preferably, the top surface of the fixing plate is annular in structure and has a plurality of through grooves, a human body model is rotatably connected in the through groove, the outer end surface of the human body model is coated with a fluorescent agent, the left and right outer walls of the lower end of the human body model are connected to tension springs, the outer ends of the tension springs are connected and fixed to the inner walls of the through grooves, the lower end of the human body model extends through the through grooves to the lower part, and the lower end of the human body model is in active contact with the upper end of the cleaning plate.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. By setting a transmission component, when the wind at sea drives the fan to rotate, the fan drives the worm wheel engaged with the worm to rotate, so that the worm wheel drives the rotating shaft to rotate, so that the driving wheel on the rotating shaft drives the engaged driven wheel to rotate, so that the driven wheel drives the rotating rod to rotate, and the bevel gear A on the rotating rod drives the engaged bevel gear B to rotate, so that the adjusting rod rotates, and the adjusting rod drives the rotating plate to rotate so that the scraper on the rotating plate will scrape and clean the bottom surface of the net cage, effectively expel the organisms attached to the bottom surface of the net cage, and then the rotating adjusting rod will drive the upper bevel gear B to rotate, so that the bevel gear B drives the brush to rotate, which can effectively clean the holes on the bottom surface of the net cage, avoid the attachment of organisms to the net cage, and greatly improve the service life of the net cage.

[0018] 2. By setting up a vertical cleaning component, when the rotating plate rotates, it will drive the cleaning plate to rotate around the outer wall of the net cage. Since the inner end of the top block on the cleaning plate is arranged in an arc-shaped structure, the top block will enter the hole on the net cage under the action of the spring, and clean the residual dirt and organisms attached to the hole, further improving the service life of the net cage and providing a good growth environment for the fish in the net cage.

[0019] 3. By setting a human body model on the fixed plate, a large number of birds will be attracted during the cage farming process, causing the birds to rush into the cage to eat fish. During the rotation of the cleaning plate, it will contact the lower end of the human body model, causing the human body model to swing. Under the action of the tension spring, it can be reset to facilitate the next swing, which plays a role in driving away birds. At the same time, a fluorescent agent is set on the human body model to warn passing ships at night to prevent ships from entering the cage range and causing accidents.

[0020] 4. In the present invention, the flexible material of the two vertical cleaning plates and the different magnetic material distributions of the springs and top blocks thereon can greatly improve the cleaning quality of the cylindrical net box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the front side of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the right side of the fan and transmission assembly structure of the present invention;

[0023] Figure 3 It is a front side unfolded schematic diagram of the internal structure of the fixing plate and the fixing pile of the present invention;

[0024] Figure 4 It is a cross-sectional schematic diagram of the internal structure of the rotating plate of the present invention;

[0025] Figure 5 It is a schematic diagram of the vertical cleaning component structure of the present invention;

[0026] Explanation of the numbers in the figure: 1. fixed pile; 2. equipment box; 3. fan; 4. fixed plate; 5. mesh box; 6. rotating plate; 7. cleaning groove; 8. vertical cleaning component; 9. brush; 10. placement groove; 11. transmission component; 1101. rotating shaft; 1102. driving wheel; 1103. driven wheel; 1104. rotating rod; 1105. bevel gear A; 1106. worm wheel; 301. worm; 601. adjusting rod; 602. bevel gear B; 603. scraper; 901. bevel gear C; 801. cleaning plate; 802. top block groove; 803. top block; 804. spring; 401. through groove; 402. human body model; 403. tension spring. DETAILED DESCRIPTION

[0027] 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" 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 a limitation on the present invention.

[0028] In the description of the present invention, “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Please refer to Figures 1-5, the present invention provides a technical solution:

[0031] An integrated development device of a single-pile offshore wind turbine and a vertical aquaculture cage comprises a fixed pile 1, an equipment box 2 is welded on the top surface of the fixed pile 1, a wind turbine 3 is penetrated through the front wall of the equipment box 2, a fixed plate 4 is welded to the outer wall of the middle part of the fixed pile 1, a plurality of cages 5 are welded on the bottom surface of the fixed plate 4 in a ring-shaped structure, a rotating plate 6 is arranged below the cage 5, a cleaning groove 7 is arranged on the top surface of the rotating plate 6, a brush 9 is arranged in the cleaning groove 7, two vertical cleaning components 8 are symmetrically welded inside and outside the top surface of the rotating plate 6, a placement groove 10 is arranged on the inner wall of the upper end of the fixed pile 1, a transmission component 11 is arranged in the placement groove 10, and the lower end of the fixed pile 1 is arranged in a tree root-like structure, which can effectively increase the grip.

[0032] Specifically, the transmission component 11 includes a rotating shaft 1101, the lower end of the rotating shaft 1101 is rotatably connected to the inner wall of the placement groove 10, the outer wall of the lower end of the rotating shaft 1101 is sleeved with a driving wheel 1102, and a plurality of driven wheels 1103 are meshed in a ring-shaped structure above the driving wheel 1102, and a rotating rod 1104 is sleeved in the middle of the driven wheel 1103. The outer end of the rotating rod 1104 extends through the inner wall of the placement groove 10 to the outside and is sleeved with a bevel gear A1105, and the outer wall of the upper end of the rotating shaft 1101 extends through the inner wall of the upper end of the placement groove 10 and the bottom surface of the equipment box 2 to the inside and is sleeved with a worm gear 1106. The transmission component 11 plays a role in driving the cleaning structure.

[0033] Furthermore, a worm 301 is connected to the outer wall of the rear end of the fan 3, and the worm 301 is meshed with the worm wheel 1106 for transmission, so that the fan 3 acts as a power source.

[0034] Furthermore, an adjusting rod 601 is connected through the middle of the rotating plate 6, and the upper end of the adjusting rod 601 is rotatably connected to the bottom surface of the net box 5. Two bevel gears B602 are symmetrically sleeved on the outer wall of the adjusting rod 601. The bevel gear B602 close to the lower side is located below the rotating plate 6, and the bevel gear B602 is meshed with the bevel gear A1105 for transmission. A scraper 603 is welded on the top surface of the rotating plate 6. The scraper 603 is arranged in an inclined structure. The top surface of the scraper 603 is in friction contact with the bottom surface of the net box 5. The scraper 603 arranged in an inclined structure is convenient for scraping off attached organisms.

[0035] Furthermore, the inner end of the brush 9 is sleeved with a bevel gear C901, which meshes with the bevel gear B602 near the upper side for transmission, and the outer end of the brush 9 is rotatably connected to the inner wall of the cleaning groove 7, so that the brush 9 serves to clean the hole at the bottom of the net box 5.

[0036] It is worth mentioning that the vertical cleaning component 8 includes a cleaning plate 801, and the inner end face of the cleaning plate 801 is a linear structure with multiple top block grooves 802, and a top block 803 is arranged in the top block groove 802. The inner end of the top block 803 is arranged in an arc-shaped structure, and the outer wall of the inner end of the top block 803 is adapted to the inner wall of the hole on the side wall of the net box 5. The outer end of the top block 803 is connected and fixed to the inner wall of the top block groove 802 by a spring 804. The top block 803 with an arc-shaped structure at the inner end is convenient for entering and exiting the hole in the side wall of the net box 5.

[0037] As an important improvement in the present invention, a vertical rod is arranged on the central axis of the inner wall of the mesh box 5, and a first strip magnet is embedded in the middle of the length direction of the vertical rod. The cleaning plate 801 is made of flexible material, and the springs 804 on the same cleaning plate 801 are made of differentiated materials. Several springs 804 and a top block 803 in the upper half of one cleaning plate 801 are made of magnetic material, and the top block 803 and spring 804 in the lower half are made of non-magnetic material, and the material distribution of the top block 803 and spring 804 on the other cleaning plate is opposite.

[0038] In addition, the top surface of the fixing plate 4 is annularly structured and has a plurality of through grooves 401, in which a human body model 402 is rotatably connected, and the outer end surface of the human body model 402 is coated with a fluorescent agent, and the left and right outer walls of the lower end of the human body model 402 are connected to tension springs 403, and the outer ends of the tension springs 403 are fixedly connected to the inner walls of the through grooves 401, and the lower end of the human body model 402 extends through the inside of the through grooves 401 to the lower part, and the lower end of the human body model 402 is in active contact with the upper end of the cleaning plate 801, and the fluorescent agent serves to warn passing ships.

[0039] When the offshore net cage 5 is cultured, the wind at sea drives the fan 3 to rotate, so that the fan 3 drives the worm wheel 1106 meshed with the worm 301 to rotate, so that the worm wheel 1106 drives the rotating shaft 1101 to rotate, so that the driving wheel 1102 on the rotating shaft 1101 drives the meshed driven wheel 1103 to rotate, so that the driven wheel 1103 drives the rotating rod 1104 to rotate, and the bevel gear A1105 on the rotating rod 1104 drives the meshed bevel gear B602 to rotate, so that the adjusting rod 601 rotates, and the adjusting rod 601 drives the rotating plate 6 to rotate so that the scraper 603 on the rotating plate 6 scrapes and cleans the bottom surface of the net cage 5, and then the rotating The adjusting rod 601 will drive the bevel gear B602 on the upper side to rotate, so that the bevel gear B602 drives the brush 9 to rotate. By setting the vertical cleaning component 8, when the rotating plate 6 rotates, it will drive the cleaning plate 801 to rotate around the outer wall of the net box 5. Since the inner end of the top block 803 on the cleaning plate 801 is arranged in an arc-shaped structure, the top block 803 will enter the hole on the net box 5 under the action of the spring 804. By setting the human body model 402 on the fixed plate 4, during the rotation of the cleaning plate 801, it will contact the lower end of the human body model 402, which will cause the human body model 402 to swing, and it can be reset under the action of the tension spring 403 to facilitate the next swing.

[0040] The following design in the present invention enables the present invention to greatly improve the cleaning quality of the cylindrical net box through the flexible material of the two vertical cleaning plates and the different magnetic material distribution of the springs and top blocks thereon: a vertical rod is arranged on the central axis of the inner wall of the net box 5, and a first strip magnetic block is embedded in the middle of the length direction of the vertical rod body, the cleaning plate 801 plate body is made of flexible material, and the springs 804 on the same cleaning plate 801 are made of differentiated materials, wherein the several springs 804 and the top block 803 on the upper half of one cleaning plate 801 are made of magnetic conductive material, and the top block 803 and the spring 804 on the lower half are made of magnetic conductive material. The non-magnetic material, the material distribution of the top block 803 and the spring 804 on the other cleaning plate is oppositely arranged, specifically, the spring 804 and the top block 803 on one half of the two cleaning plates 801 are attracted by the bar magnetic blocks in the vertical rods above or below them and are offset, and the cleaning plate 801 body made of flexible material cooperates with the tilted deformation so that the thickness of the cleaning plate 801 body itself changes along the vertical direction, so that the hole on the mesh box 5 is inserted obliquely, and the elastically deformed cleaning plate 801 body also undergoes elastic acceleration separation when it is reset and moved out of the hole on the mesh box 5 as it rotates, thereby effectively driving the magazines inside it to move out.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An integrated development device for a single-pile offshore wind turbine and a vertical aquaculture cage, comprising a fixed pile (1), characterized in that: The top surface of the fixed pile (1) is welded with an equipment box (2), and a fan (3) is provided through the front wall of the equipment box (2). A fixed plate (4) is welded to the outer wall of the middle part of the fixed pile (1). The bottom surface of the fixed plate (4) is in a ring-shaped structure and welded with a plurality of cylindrical net boxes (5). A rotating plate (6) is provided below the net box (5). A cleaning groove (7) is provided on the top surface of the rotating plate (6), and a brush (9) is provided in the cleaning groove (7). Two vertical cleaning components (8) are symmetrically welded inside and outside the top surface of the rotating plate (6). A placement groove (10) is provided on the inner wall of the upper end of the fixed pile (1), and a transmission component (11) is provided in the placement groove (10); The vertical cleaning assembly (8) comprises a cleaning plate (801), the inner end surface of the cleaning plate (801) is linearly structured and has a plurality of top block grooves (802), a top block (803) is arranged in the top block groove (802), the inner end of the top block (803) is arranged in an arc-shaped structure, the inner end outer wall of the top block (803) is adapted to the inner wall of the hole on the side wall of the net box (5), the outer end of the top block (803) is connected and fixed to the inner wall of the top block groove (802) by a spring (804), wherein a spring (804) is arranged on the central axis of the inner wall of the net box (5) There is a vertical rod, and a first strip magnet is embedded in the middle of the length direction of the vertical rod body. The cleaning plate (801) is made of flexible material. The springs (804) on the same cleaning plate (801) are made of differentiated materials. A plurality of springs (804) and a top block (803) located in the upper half of one cleaning plate (801) are made of magnetic conductive material, and the top block (803) and spring (804) on the lower half are made of non-magnetic conductive material. The material distribution of the top block (803) and spring (804) on another cleaning plate is arranged in the opposite manner.

2. The integrated development device of a monopile offshore wind turbine and a vertical aquaculture cage according to claim 1 is characterized in that: The transmission assembly (11) comprises a rotating shaft (1101), the lower end of the rotating shaft (1101) is rotatably connected to the inner wall of the placement groove (10), the outer wall of the lower end of the rotating shaft (1101) is sleeved with a driving wheel (1102), a plurality of driven wheels (1103) are meshed in an annular structure above the driving wheel (1102), a rotating rod (1104) is sleeved in the middle of the driven wheel (1103), the outer end of the rotating rod (1104) passes through the inner wall of the placement groove (10) to extend to the outside and is sleeved with a bevel gear A (1105), and the outer wall of the upper end of the rotating shaft (1101) passes through the inner wall of the upper end of the placement groove (10) and the bottom surface of the device box (2) to extend to the inside and is sleeved with a worm gear (1106).

3. The integrated development device of a monopile offshore wind turbine and a vertical aquaculture cage according to claim 2 is characterized in that: A worm (301) is connected to the outer wall of the rear end of the fan (3), and the worm (301) is meshed with the worm wheel (1106) for transmission.

4. The integrated development device of a monopile offshore wind turbine and a vertical aquaculture cage according to claim 3 is characterized by: An adjusting rod (601) is connected through the middle of the rotating plate (6), and the upper end of the adjusting rod (601) is rotatably connected to the bottom surface of the net box (5). Two bevel gears B (602) are symmetrically sleeved on the outer wall of the adjusting rod (601) in an upper and lower manner. The bevel gear B (602) close to the lower side is located below the rotating plate (6), and the bevel gear B (602) is meshed with the bevel gear A (1105) for transmission. A scraper (603) is welded on the top surface of the rotating plate (6), and the scraper (603) is arranged in an inclined structure. The top surface of the scraper (603) is in frictional contact with the bottom surface of the net box (5).

5. The integrated development device of a monopile offshore wind turbine and a vertical aquaculture cage according to claim 4 is characterized in that: The inner end of the brush (9) is sleeved with a bevel gear C (901), and the bevel gear C (901) is meshed with a bevel gear B (602) close to the upper side for transmission, and the outer end of the brush (9) is rotatably connected to the inner wall of the cleaning groove (7).

6. The integrated development device of a monopile offshore wind turbine and a vertical aquaculture cage according to claim 5 is characterized by: The top surface of the fixing plate (4) is annular in structure and is provided with a plurality of through grooves (401). A human model (402) is rotatably connected in the through grooves (401). The outer end surface of the human model (402) is coated with a fluorescent agent. The left and right outer walls of the lower end of the human model (402) are both connected with tension springs (403). The outer ends of the tension springs (403) are fixedly connected to the inner walls of the through grooves (401). The lower end of the human model (402) passes through the inside of the through grooves (401) and extends to the lower part. The lower end of the human model (402) is in active contact with the upper end of the cleaning plate (801).

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