CN111907654A - Integrated development platform of TLP floating fan and aquaculture net cage - Google Patents

Abstract

The invention provides an integrated development platform of a TLP floating fan and aquaculture cage, including a main body of a TLP floating fan, an upper fan, a cage, a cage carrying device, a tensioned mooring system and an anchoring foundation; the TLP floating fan The main body of the fan includes a circumferential main buoy, a vertical buoy, a bottom sub-buoy, a fan tower and a support; a circumferential main buoy is fixed on each vertical buoy; the circumferential main buoy is provided with a pontoon, a ballast tank and a control system cabin; A control end is arranged in the control system cabin; a vertical sliding rail is arranged on the outer side of the vertical buoy, and the breeding cage is fixed on the vertical sliding rail movably along the vertical sliding rail through the cage carrying device and the driving device. The integrated development platform of the TLP floating fan and aquaculture cage of the present invention realizes the effective combination of the floating fan and the fishery cage, and effectively solves the problem of lack of aquaculture equipment in the deep sea and the application of the floating offshore fan in comprehensive resource acquisition in the future. low rate problem.

Description

An integrated development platform for TLP floating fans and aquaculture cages

technical field

The invention relates to the technical field of offshore new energy fishery aquaculture equipment, in particular to an integrated development platform for a TLP floating fan and aquaculture cages.

Background technique

With the international community's extensive attention to marine resources, especially renewable energy, strengthening the comprehensive development of the abundant wind energy and fishery resources in the ocean has become the main focus of marine development equipment technology development.

The development of onshore and offshore wind power resources has gradually reached a certain scale, and the stationary wind turbine technology widely used in this area has gradually matured. main challenge. When the water depth is greater than 50m, floating wind turbines become important equipment for wind power development. In addition to satisfying high-efficiency power generation performance, floating fans also need to have good ability to resist wind and waves and harsh sea conditions; at the same time, because of their high cost, how can they combine the characteristics of good waters in far-reaching seas to comprehensively develop other marine energy and fishery energy , will greatly improve the utilization rate of the large equipment, and provide good economic benefits. However, most of the existing floating wind power equipment only considers the function of wind power development, lacks the function of multi-purpose resource development, and has low economic benefits, so it is urgent to develop its comprehensive fish farming function. The development of deep-sea fishery aquaculture equipment is also the main focus of the development of fishery resources this year. Compared with the water pollution and disturbance in the offshore waters, the deep-sea waters provide good marine pasture conditions. However, it also needs to face severe sea conditions, so it needs suitable anti-wind and wave fishery development equipment for deep-sea fishery resource development.

Therefore, combining the advantages of TLP offshore fans and fishery cages can effectively solve the problems of low utilization rate of offshore floating fans and lack of deep-sea fishery equipment; improving the stability and safety of TLP floating fans can improve the development of deep-sea fans. Comprehensive equipment for equipment utilization and economic benefits, and the realization of intelligent and large-scale deep-sea fishery farming are of great significance to the future development of deep-sea new energy and acquisition of fishery resources.

SUMMARY OF THE INVENTION

Aiming at the above-mentioned deficiencies in the prior art, the present invention provides an integrated development platform for a TLP floating fan and aquaculture cage. The effective combination can effectively solve the problem of the lack of deep-sea fishery aquaculture equipment and the low application rate of future floating offshore wind turbines in comprehensive resource acquisition. At the same time, the integrated development platform of the TLP floating fan and aquaculture cage increases the safety and structural reliability of floating wind power equipment, and is suitable for various water depths; the cage has a simple structure and can be adjusted according to sea conditions. Offshore installation; improves the utilization rate of deep-sea equipment and the economic benefits of the system; realizes the intelligence and large-scale of deep-sea fishery.

In order to achieve the above purpose, the present invention provides an integrated development platform for a TLP floating fan and aquaculture cage, including a main body of a TLP floating fan, at least one upper fan, multiple cages, multiple cage carrying devices, a A tensioned mooring system and at least one anchor foundation; the main body of the TLP floating wind turbine includes a plurality of circumferential main buoys, a plurality of vertical buoys, a plurality of bottom sub-buoys, at least one fan tower and a plurality of supports; the The upper fan, the fan tower, the support member and the vertical buoy are connected in sequence; each of the vertical buoys is fixed with the circumferential main buoy; the circumferential main buoy is provided with at least one floating cabin, at least one A ballast tank and a control system cabin; a control terminal is arranged in the control system cabin, and the upper fan is electrically connected to the control terminal; a vertical slide rail is arranged outside the vertical buoy, and the vertical The sliding rail is arranged along the vertical direction, and the culture cage is fixed on the vertical sliding rail movably along the vertical sliding rail through the cage carrying device and a driving device; the driving device is connected to the the bottom sub-buoy is connected to the bottom of two adjacent vertical buoys; the bottom of the bottom sub-buoy is provided with a plurality of anchoring points, and the tensioned mooring system is connected to the anchoring points and the anchor foundation.

Preferably, it includes four vertical pontoons, four cylindrical circumferential main pontoons, four cylindrical bottom secondary pontoons and a fan tower; the diameter of the circumferential primary pontoon is larger than the diameter of the bottom secondary pontoon ; The vertical buoys are evenly distributed on the periphery of the fan tower along the circumferential direction.

Preferably, the culture cage adopts a polygonal box-type cage, and the culture cage includes at least one peripheral frame and a net cloth arranged in the peripheral frame.

Preferably, the outer frame of each of the culture cages is connected to the cage carrying devices corresponding to the two adjacent vertical buoys.

Preferably, the culture cage includes 6 to 8 peripheral frames, and the peripheral frames are cylindrical.

Preferably, the peripheral frame and the cage carrying device form a plurality of connection points that cooperate with each other, and the peripheral frame and the cage carrying device are connected through the connection points.

The present invention has the following beneficial effects due to the adoption of the above technical solutions:

1. Provides an integrated equipment for the comprehensive development of deep-sea wind energy and fishery resources;

2. Increased the safety and structural reliability of the TLP floating fan, suitable for various water depths;

3. The cage has a simple structure, and the position can be adjusted according to the sea conditions, which is easy to construct and easy to install at sea;

4. Improve the utilization rate of deep-sea equipment and the economic benefits of the system;

5. Realize the intelligence and large-scale of deep-sea fish farming.

Description of drawings

Fig. 1 is the structural representation of the integrated development platform of the TLP floating fan of the embodiment of the present invention and aquaculture cage;

FIG. 2 is a top view of an integrated development platform of a TLP floating fan and a breeding cage according to an embodiment of the present invention.

Detailed ways

1 and 2, the preferred embodiments of the present invention are given and described in detail, so that the functions and characteristics of the present invention can be better understood.

Please refer to FIG. 1 and FIG. 2, an integrated development platform of a TLP floating fan and aquaculture cage according to an embodiment of the present invention includes a main body 1 of a TLP floating fan, at least one upper fan 2, a plurality of cultivation cages 3, A plurality of cage carrying devices 4, a tensioned mooring system 5 and at least one anchor foundation 6; the main body 1 of the TLP floating fan includes a plurality of circumferential main buoys 11, a plurality of vertical buoys 12, a plurality of bottom secondary buoys 13, At least one fan tower 14 and a plurality of supports 15; the upper fan 2, fan tower 14, supports 15 and vertical buoys 12 are connected in sequence; each vertical buoy 12 is fixed with a circumferential main buoy 11; 11 is provided with at least one floating cabin 16, at least one ballast tank 17 and a control system cabin 18; the control system cabin 18 is provided with a control terminal, and the upper fan 2 is electrically connected to the control terminal; the outer side of the vertical buoy 12 is provided with a vertical Toward the slide rail 121, the vertical slide rail 121 is arranged along the vertical direction, and the breeding cage 3 is fixed on the vertical slide rail 121 so as to be movable along the vertical slide rail 121 through the cage carrying device 4 and a driving device; the driving device Connect the control end; the bottom sub-buoy 13 is connected to the bottom of two adjacent vertical buoys 12; the bottom of the bottom sub-buoy 13 is provided with a plurality of anchoring points 131, and the tensioned mooring system 5 is connected to the anchoring points 131 and the anchoring foundation 6 between.

Through the cooperation of the control terminal, the driving device, the cage carrying device 4 and the vertical slide rail 121 , the adjustment of the position of the breeding cage 3 on the vertical slide rail 121 can be realized, and then the height of the breeding cage 3 can be adjusted. The upper fan 2 is electrically connected to the control terminal, and provides the power required for the overall system control of the breeding cage 3, so as to realize the intelligence of the integrated complementary system.

Including four vertical buoys 12, four cylindrical circumferential main buoys 11, four cylindrical bottom sub-buoys 13 and a fan tower 14; the diameter of the circumferential main buoy 11 is larger than the diameter of the bottom secondary buoy 13; the vertical buoy 12 They are evenly distributed on the periphery of the fan tower 14 in the circumferential direction.

The support member 15 is connected between the fan tower 14 and the vertical buoy 12, and the bottom sub-buoy 13 is connected between the bottoms of the adjacent vertical buoys 12 and cooperates in a quadrangular shape to maintain the stability and overall strength of the structure.

The floating tank 16 and the ballast tank 17 are used to adjust the stability and draft of the structure; the control end is used to adjust the position of the breeding cage 3 and the breeding equipment system.

In this embodiment, the culture cage 3 is a polygonal box type cage, and the culture cage 3 includes at least one peripheral frame 31 and a net 32 disposed in the peripheral frame 31 .

The outer frame 31 of each culture cage 3 is connected to the cage carrying devices 4 corresponding to the two adjacent vertical buoys 12 .

The breeding cage 3 can be moved vertically along the vertical slide rail 121 by the cage carrying device 4 to avoid extreme wind and waves under severe sea conditions.

In this embodiment, the breeding cage 3 includes 6 to 8 peripheral frames 31, and the peripheral frames 31 are cylindrical.

The peripheral frame 31 and the cage mounting device 4 form a plurality of connection points that cooperate with each other, and the peripheral frame 31 and the cage mounting device 4 are connected through the connection points.

An integrated development platform for a TLP floating fan and a breeding cage according to the embodiment of the present invention, the installation and construction steps are:

1. The main body of the TLP floating fan 1, the tensioned mooring system 5 and the anchor foundation 6 are installed.

2. The breeding cage 3 is installed by the cage carrying device 4, and the position is adjusted by the vertical slide rail 121.

3. Debug the control terminal and complete the installation.

An integrated development platform of a TLP floating fan and aquaculture cage 3 according to the embodiment of the present invention provides an integrated complementary equipment for comprehensive acquisition of deep-sea wind energy and fishery resources, and increases the safety and structural reliability of the floating wind power equipment. It is suitable for various water depths; the cage has a simple structure, and the position can be adjusted according to the sea conditions, which is easy to construct and facilitate offshore installation; it improves the utilization rate of deep-sea equipment and the economic benefits of the system; realizes the intelligentization and efficiency of deep-sea fish farming. Scale up. Solve the problem of the lack of deep-sea fishery aquaculture equipment and the low application rate of future floating offshore wind turbines in comprehensive resource acquisition.

The present invention has been described in detail above with reference to the embodiments of the accompanying drawings, and those skilled in the art can make various modifications to the present invention according to the above description. Therefore, some details in the embodiments should not be construed to limit the present invention, and the present invention will take the scope defined by the appended claims as the protection scope of the present invention.

Claims (6)

1. An integrated development platform of a TLP floating fan and culture cages is characterized by comprising a TLP floating fan body, at least one upper fan, a plurality of culture cages, a plurality of cage carrying devices, a tensioning mooring system and at least one anchoring foundation; the TLP floating fan body comprises a plurality of circumferential main pontoons, a plurality of vertical pontoons, a plurality of bottom secondary pontoons, at least one fan tower, and a plurality of struts; the upper fan, the fan tower drum, the supporting piece and the vertical buoy are sequentially connected; each vertical float bowl is fixedly provided with one circumferential main float bowl; at least one floating cabin, at least one ballast cabin and a control system cabin are arranged in the circumferential main buoy; a control end is arranged in the control system cabin, and the upper fan is electrically connected with the control end; a vertical slide rail is arranged outside the vertical float bowl and is arranged along the vertical direction, and the aquaculture net cage can be movably fixed on the vertical slide rail along the vertical slide rail through the net cage carrying device and a driving device; the driving device is connected with the control end; the bottom secondary floating cylinders are connected to the bottoms of the two adjacent vertical floating cylinders; the bottom of the bottom secondary buoy is provided with a plurality of anchoring points, and the tensioning type mooring system is connected between the anchoring points and the anchoring foundation.

2. The TLP floating blower and aquaculture cage integrated development platform of claim 1, comprising four vertical pontoons, four cylindrical circumferential main pontoons, four cylindrical bottom secondary pontoons and a blower tower; the diameter of the circumferential main buoy is larger than that of the bottom secondary buoy; the vertical buoys are uniformly distributed on the periphery of the fan tower drum along the circumferential direction.

3. The TLP floating blower and aquaculture cage integrated development platform of claim 2, wherein the aquaculture cage is a polygonal box cage, and the aquaculture cage comprises at least one peripheral frame and a netting disposed in the peripheral frame.

4. The TLP floating blower and aquaculture cage integrated development platform of claim 3, wherein the peripheral frame of each aquaculture cage connects the cage-carrying devices corresponding to two adjacent vertical pontoons.

5. The TLP floating fan and aquaculture cage integrated development platform of claim 4, wherein said aquaculture cage comprises 6-8 said peripheral frames, said peripheral frames being cylindrical.

6. The TLP floating blower and aquaculture cage integrated development platform of claim 4, wherein the peripheral frame and the cage-carrying device form a plurality of connection points that are mated with each other, the peripheral frame and the cage-carrying device being connected through the connection points.

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