A sustainable induced breeding ecological floating island system

Abstract

The utility model discloses a kind of sustainable luring life ecological floating island system, through planned propagation release feeding and going out luring open water fish population into the water area where ecological floating island is located, and through fishing device, the fish population in the water area where ecological floating island is located is captured and put into encirclement space, can ensure that the aquatic species and quantity in ecological floating island ecosystem maintain relatively stable within a certain time, meet the development concept of sustainable fishery, can make fishing fishery and ecological environment protection coordinated development, can long-termly guarantee that fishing fishery can be carried out continuously and healthily, for this, the utility model provides sustainable, stable fishing place for angler by sustainable luring combination mode, while giving consideration to the protection and recovery of the water area ecosystem.

Description

[Technical Field]

[0001] This utility model relates to a sustainable induced ecological floating island system. [Background Technology]

[0002] In recent years, global fisheries resources have faced an increasingly severe problem of overfishing, a phenomenon particularly pronounced in rivers, lakes, and coastal areas. With the continuous expansion of commercial fishing activities and the persistent problem of illegal fishing, these once abundant and vibrant waters have gradually become desolate, with fish resources drastically declining. Many once-common fish species are now nowhere to be found. This directly leads to the embarrassing situation where anglers often encounter a "blank slate" when renting boats to traditional fishing spots. Even with the most superb fishing skills and the most sophisticated high-end fishing equipment, they find it difficult to showcase their talents in fish-scarce waters, and can only helplessly face the predicament of having no fish to catch, significantly diminishing their enthusiasm and enjoyment of fishing.

[0003] Currently, some auxiliary facilities and methods exist on the market that attempt to improve the fishing experience, but they have revealed many limitations in practical application. For example, while traditional fixed reefs or artificial reefs can attract fish to some extent, their fixed locations cannot satisfy anglers' desire to explore different waters, nor can they flexibly adapt to changes in fish distribution under different seasons and water conditions. Some simple floating fishing platforms can provide a relatively stable fishing platform on the water surface, but their functions are singular, lacking comprehensive consideration of the aquatic ecosystem. They cannot provide a good living environment for fish, nor can they achieve sustainable replenishment of fishery resources. In addition, some ecological floating islands are not tightly coupled with the surrounding aquatic ecosystem, making it difficult to achieve efficient material exchange and energy flow, thus limiting their effect on fishery resource enhancement and ecological environment improvement. Furthermore, existing ecological floating islands lack effective information management methods, making it difficult to monitor and regulate the operation of the floating island ecosystem in real time, and thus failing to provide people with a sustainable fishing experience.

[0004] In view of the above problems, there is an urgent need in the market for an innovative and systematic solution that can provide fishing enthusiasts with sustainable and stable fishing spots, while taking into account the protection and restoration of aquatic ecosystems, so that fishing, a fun recreational activity, can continue to develop under the premise of science and environmental protection. [Utility Model Content]

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a sustainable breeding and rearing ecological floating island system. This system involves placing buoyancy components in open water, creating breeding and rearing spaces at the bottom or sides, and suspending artificial reefs and growth substrates at the bottom of the buoyancy components to form habitats for fish and other aquatic organisms. Through planned breeding and release of fish, and the attraction of fish from open water to the ecological floating island's location, along with the capture of fish in the ecological floating island's waters using fishing devices and their release into the breeding and rearing spaces, the system ensures that the species and quantity of aquatic organisms within the ecological floating island ecosystem remain relatively stable over a certain period. This aligns with the development concept of sustainable fisheries, enabling the harmonious development of fishing recreation and ecological environmental protection. It ensures the long-term sustainability and healthy operation of fishing recreation. Therefore, this invention, through a sustainable breeding and rearing combined model, provides fishing enthusiasts with a sustainable and stable fishing location while simultaneously protecting and restoring the aquatic ecosystem.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a sustainable induced ecological floating island system, comprising:

[0007] Buoyancy component 1, which can float stably on the surface of open water to form a floating island, and the bottom of the buoyancy component 1 is suspended with a reef for fish to inhabit and forage and / or a growth substrate for aquatic plants to grow.

[0008] The bottom and / or sides of the buoyancy component 1 are provided with a breeding and raising space 10 for breeding and releasing fish.

[0009] A motorized fish-finding platform 2 is moored to the side of the buoyancy component 1. The motorized fish-finding platform 2 is equipped with a fish-finding device 3 and a fish-attracting device 4. The motorized fish-finding platform 2 is configured to travel in open waters to find fish, and the fish-attracting device 4 guides the detected fish to the waters near the buoyancy component 1.

[0010] A fishing device is provided, which is mounted on a buoyancy component 1 or a motorized fish-finding platform 2, to capture fish that have been induced to the waters near the buoyancy component 1 and then place them into the breeding and rearing space 10, so that the fish in the breeding and rearing space 10 at the bottom and / or sides of the buoyancy component 1 are replenished, thus forming a sustainable breeding ecosystem.

[0011] As described above, in a sustainable breeding and raising ecological floating island system, the buoyancy component 1 is assembled from a corresponding number of standard buoyancy boxes 100 by box splicing components 110. Some of the standard buoyancy boxes 100 have openings for feeding or fish to be placed into the breeding and raising space 10. The standard buoyancy box 100 is a rigid hollow structure and its inner cavity is filled with buoyancy foam 120.

[0012] As described above, in a sustainable floating island system, the buoyancy component 1 is provided with a support component 11, the fishing device is a floating island net trap component 13 and is suspended at the outer end of the support component 11, which can be raised and lowered relative to the buoyancy component 1, and the support component 11 is provided with a floating island net trap winch component 12 for controlling the raising and lowering of the floating island net trap component 13 relative to the buoyancy component 1; and / or the fishing device is a rod fishing component or a fishing net component mounted on the buoyancy component 1.

[0013] As described above, in a sustainable floating island system, the buoyancy component 1 has an installation hole 14, into which a submersible buoy 15 is attached. The buoy 15 includes a hollow buoy body 151 with an open top. The buoy body 151 is configured to accommodate several people and allow observation of the waterscape outside the buoy body 151. A buoy cover 152 is connected to the upper opening of the buoy body 151. The buoy 15 is also equipped with a monitoring device for monitoring and collecting information on the floating island's ecological environment and / or fish activity data.

[0014] As described above, in a sustainable induced ecological floating island system, the outer periphery of the float body 151 is provided with a plurality of standard hanging grooves 153 that extend vertically and are recessed inward, and the monitoring device is detachably hung on the standard hanging grooves 153.

[0015] As described above, in a sustainable floating island system for attracting fish, the motorized fish-finding platform 2 is composed of a motorized water transport vehicle 8, a fish-finding device 3, and a fish-attracting device 4 connected in a corresponding combination. The motorized water transport vehicle 8 includes a motorized transport body 81 and a propulsion device 82 mounted on the motorized transport body 81. The fish-finding device 3 and the fish-attracting device 4 are respectively mounted on the motorized transport body 81.

[0016] As described above, in a sustainable fish-attracting ecological floating island system, the motorized fish-finding platform 2 is assembled from a corresponding number of standard buoyancy boxes 100 by box splicing components 110. The standard buoyancy box 100 is a rigid hollow structure, and its inner cavity is filled with buoyancy foam 120. The fish-finding device 3 and the fish-attracting device 4 are located at the bottom of the corresponding standard buoyancy box 100.

[0017] As described above, a sustainable fish-finding ecological floating island system is provided with a platform support 21 on a motorized fish-finding platform 2 assembled from standard buoyancy boxes 100. The fishing device is a platform net trap assembly 23, which can be suspended at the outer end of the platform support 21 and can be raised and lowered relative to the motorized fish-finding platform 2. The platform support 21 is provided with a platform net trap winch assembly 22 for controlling the raising and lowering of the platform net trap assembly 23 relative to the motorized fish-finding platform 2.

[0018] As described above, in a sustainable fish-attracting ecological floating island system, the fish-attracting device 4 is a bait delivery component. The bait delivery component includes a delivery housing 41 detachably mounted on a motorized fish-finding platform 2. The delivery housing 41 has a storage chamber 40. The end of the delivery housing 41 is provided with a delivery outlet 401 communicating with the storage chamber 40. The delivery housing 41 is provided with a delivery extrusion component 42 for extruding the bait from the storage chamber 40 through the delivery outlet 401. The side of the delivery housing 41 is provided with a feeding port 43 communicating with the storage chamber 40. The feeding port 43 is connected to a port cover 44.

[0019] As described above, in a sustainable breeding ecological floating island system, the feeding outlet 401 is located at the rear end of the feeding shell 41, and the front end of the feeding shell 41 is provided with an installation opening 402. The installation opening 402 is connected to an installation base 45. The feeding and extrusion assembly 42 includes a feeding drive motor 421 located on the installation base 45 and a feeding drive shaft 422 located inside the feeding shell 41 and capable of being driven to extend and retract by the feeding drive motor 421. The feeding drive shaft 422 is located at one end of the storage cavity 40 and is connected to a feeding extrusion member 423 for pushing the bait.

[0020] As described above, a sustainable breeding ecological floating island system also includes a buoyancy frame 5, which is located next to the buoyancy component 1 and can float stably on the surface of open water. The bottom of the buoyancy frame 5 is provided with a breeding and raising space 10 for breeding and releasing fish. At the bottom of the buoyancy frame 5 and within the breeding and raising space 10, there are fish reefs for fish to inhabit and forage and / or growth substrates for aquatic plants to grow.

[0021] As described above, in a sustainable induced ecological floating island system, the buoyancy frame 5 is formed by multiple pipes arranged side by side and stacked vertically in a composite connection.

[0022] As described above, a sustainable induced ecological floating island system also includes:

[0023] Nearshore wharf 6, which is located on the shore, is used for collecting fish and supplying supplies;

[0024] Offshore pier 7, which is located on the side of buoyancy component 1 or buoyancy frame 5, is used for docking, replenishment and storage of fish catch;

[0025] A water-mobile vehicle 8 is configured to move between a near-shore dock 6 and a far-shore dock 7, for transporting catches to the near-shore dock 6 or supplies to the far-shore dock 7.

[0026] As described above, in a sustainable induced ecological floating island system, both the near-shore wharf 6 and the far-shore wharf 7 are provided with water troughs 60 for berthing of water-mobile vehicles 8. Each of the near-shore wharf 6 and the far-shore wharf 7 has a water trough 60 on a different side, one water trough 60 is used for unloading and berthing, and the other water trough 60 is used for loading and berthing.

[0027] As described above, in a sustainable induced ecological floating island system, the water-mobile vehicle 8 is configured to automatically unload at the near-shore dock 6 and / or the far-shore dock 7, and then accordingly circle around the near-shore dock 6 or the far-shore dock 7 to dock on the other side of the loading tank 60. Waterways for the water-mobile vehicle 8 to circle around are reserved between the far-shore dock 7 and the buoyancy frame 5 and between the near-shore dock 6 and the shore.

[0028] As described above, in a sustainable floating island culturing system, the water-mobile vehicle 8 is equipped with an automatic unloading trigger switch 811, and the unloading tank 60 is equipped with a blocking member 601 that triggers the trigger switch 811 when the water-mobile vehicle 8 enters a predetermined position in the unloading tank 60.

[0029] As described above, in a sustainable floating island cultivation system, the water-mobile vehicle 8 includes a motorized vehicle body 81 and a propulsion device 82 mounted on the motorized vehicle body 81. The motorized vehicle body 81 is equipped with a towing rod 83, and a towing attachment 84 is movably mounted at the rear end of the towing rod 83. The towing attachment 84 can engage with the towing slot 1401 of a standard buoyancy box 100 to be towed. The motorized vehicle body 81 is equipped with an automatic unloading trigger switch 811, which is configured to be activated when the water-mobile vehicle 8 travels to a predetermined position, causing the towing attachment 84 to disengage from the towing slot 1401 to complete the automatic unloading action.

[0030] As described above, in a sustainable ecological floating island system, the front end of the transport tow bar 83 is connected to the motorized transport body 81, and the rear end of the transport tow bar 83 is provided with a tow drive assembly 85 for controlling the corresponding movement of the transport hook 84 relative to the transport tow bar 83, which can engage or disengage with the tow slot 1401.

[0031] As described above, in a sustainable floating island system for ecological cultivation, the motorized transport body 81 has an overall U-shaped structure. The propulsion device 82 includes a propulsion housing 821 connected to the two U-shaped ends of the motorized transport body 81. Each propulsion housing 821 has a peripheral water inlet hole 82111 on its periphery. The rear end of the propulsion housing 821 has a propulsion outlet 82131. A propulsion impeller 823 is provided inside the propulsion housing 821 and located between the peripheral water inlet hole 82111 and the propulsion outlet 82131. The propulsion housing 821 is also provided with a propulsion drive motor 822 for driving the propulsion impeller 823 to rotate accordingly.

[0032] As described above, in a sustainable induced ecological floating island system, both the offshore dock 7 near the buoyancy frame 5 and the nearshore dock 6 near the shore are equipped with flip-up ramps 70 that can be mounted on the waterway.

[0033] As described above, in a sustainable aquaculture floating island system, the buoyancy frame 5 is provided with a remote dock 7 on both opposite sides along the front-back direction, and the buoyancy frame 5 is provided with a buoyancy component 1 on both opposite sides along the left-right direction. The motorized fish-finding platform 2 is moored on the remote dock 7 side behind the buoyancy component 1.

[0034] As described above, in a sustainable induced ecological floating island system, the near-shore wharf 6 and the far-shore wharf 7 are both assembled from a corresponding number of standard buoyancy boxes 100 by box splicing components 110. The standard buoyancy box 100 is a rigid hollow structure, and its inner cavity is filled with buoyancy foam 120.

[0035] As described above, in a sustainable induced ecological floating island system, photovoltaic panels 200 for solar power generation are laid above the buoyancy component 1 and / or the offshore wharf 7; and / or photovoltaic panels 200 for solar power generation are laid above the nearshore wharf 6; correspondingly, a portion of the standard buoyancy box 100 is pre-installed with a rechargeable and dischargeable energy storage battery.

[0036] As described above, in a sustainable buoyancy floating island system, the container splicing assembly 110 includes a splicing slot 1101 and a splicing block 1102 disposed between adjacent standard buoyancy containers 100 and capable of interlocking with each other.

[0037] As described above, in a sustainable buoyancy floating island system, the box splicing assembly 110 includes splicing concave and convex surfaces 1103 provided on the side of a standard buoyancy box 100, and the splicing concave and convex surfaces 1103 of two adjacent standard buoyancy boxes 100 are spliced ​​together.

[0038] As described above, in a sustainable induced ecological floating island system, the box splicing assembly 110 includes a plurality of box connecting ears 1104 disposed on a standard buoyancy box 100 and staggered in the vertical direction, and each box connecting ear 1104 is provided with a box connecting hole 1105 for a box connecting rod to pass through.

[0039] As described above, in a sustainable induced ecological floating island system, both the near-shore wharf 6 and the far-shore wharf 7 include a wharf body 61 and a side box assembly 62. The wharf body 61 and the side box assembly 62 are spaced apart to form a water tank 60. The side box assembly 62 is connected and fixed to the wharf body 61 by a gantry frame 63. A loading and unloading hoisting assembly 64 for lifting and suspending a standard buoyancy box 100 located on the water tank 60 is provided between the two gantry frames 63 on the same side.

[0040] Compared with the prior art, the present invention has the following advantages:

[0041] 1. This utility model establishes buoyancy components, a breeding and rearing space, and suspended reefs and growth substrates in the developed waters. Within the breeding and rearing space, fish fry are systematically released and fed. Fish from open waters are lured into the vicinity of the ecological floating island. Fish are then captured using fishing devices and released into the breeding and rearing space. This ensures that the species and quantity of aquatic organisms within the ecological floating island system remain relatively stable over a certain period, creating a stable fishing and recreational area. Furthermore, through planned breeding and controlled output of the caught fish, the sustainability of fishing and recreational activities is ensured, while also protecting and restoring the aquatic ecosystem.

[0042] 2. This utility model utilizes a water-powered motorized transport vehicle to move between near-shore and far-shore wharves, enabling timely delivery of fish catches to near-shore wharves for processing and sale, while also quickly transporting supplies to far-shore wharves, thus ensuring the supply of supplies for the ecological floating island system.

[0043] 3. In this utility model, both the offshore wharf near the buoyancy frame and the nearshore wharf near the shore are equipped with flip-up ramps that can be mounted on the waterway. This makes the connection and walking between the nearshore wharf and the shore, and between the offshore wharf and the buoyancy frame reliable and safe. In addition, the flip-up ramp between the nearshore wharf and the shore can be flipped up to prevent others from entering the nearshore wharf at will, which facilitates management and further improves safety.

[0044] 4. In this utility model, the buoyancy components, near-shore wharves, and far-shore wharves are filled with buoyancy foam. Regardless of whether the standard buoyancy box is damaged or perforated, it can still provide reliable buoyancy support, thus enhancing its safety and durability, as well as its anti-collision and anti-sinking characteristics.

[0045] 5. By laying photovoltaic panels for solar power generation, this utility model can make full use of the open space and sunlight resources on the water, convert solar energy into electrical energy, provide clean energy for the entire ecological floating island system, reduce energy costs, and at the same time have little impact on the surrounding aquatic ecological environment, which is conducive to maintaining the ecological balance of the water and protecting the living environment of fish and other aquatic organisms.

[0046] 6. This utility model can collect environmental data such as water quality, water temperature, dissolved oxygen, pH, and flow rate in the ecological floating island system's surrounding waters in real time through a monitoring device. This helps staff to understand the ecological status of the waters in a timely manner, facilitating scientific management and control of the aquatic environment and providing a suitable living environment for aquatic organisms. At the same time, it can also monitor data such as the location, number, activity trajectory, and swimming speed of fish schools, making it easier for staff to accurately grasp the activity patterns and distribution of fish schools, providing a strong basis for fisheries production decisions. [Attached Image Description]

[0047] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0048] Figure 1 This is a three-dimensional view of the present invention.

[0049] Figure 2 This is a top view of the entire utility model.

[0050] Figure 3 This is one of the perspective views of the wharf in this utility model.

[0051] Figure 4 This is the second perspective view of the wharf in this utility model.

[0052] Figure 5 This is an exploded view of the dock in this utility model.

[0053] Figure 6 This is a perspective view of the loading and unloading suspension assembly installed on two gantry frames in this utility model.

[0054] Figure 7 This is a perspective view of the waterborne motorized transport vehicle of this utility model towing a standard buoyancy box.

[0055] Figure 8 This is a perspective view of the waterborne motorized transport vehicle of this utility model when it is separated from the standard buoyancy box.

[0056] Figure 9 This is one of the exploded views of the waterborne motorized transport vehicle in this utility model.

[0057] Figure 10 This is the second exploded view of the waterborne motorized transport vehicle of this utility model.

[0058] Figure 11 This is an exploded view of the fish-attracting device in this utility model.

[0059] Figure 12 This is a perspective view of the standard buoyancy box in this utility model.

[0060] Figure 13 This is a cross-sectional view of the standard buoyancy box in this utility model.

[0061] Figure 14 This is a perspective view of the buoyancy component in this utility model.

[0062] Figure 15 This is an exploded view of the buoyancy component in this utility model.

[0063] Figure 16 This is a perspective view of another embodiment of the buoyancy component in this utility model.

[0064] Figure 17 for Figure 16 An enlarged diagram of A in the diagram.

[0065] Figure 18 This is a perspective view of the suspending pontoon in this utility model.

[0066] Figure 19 This is an exploded view of the suspended pontoon in this utility model.

[0067] Figure 20 This is a perspective view of the motorized fish-finding platform in this utility model.

[0068] Figure 21 This is a perspective view of the platform mesh trap component in this utility model.

[0069] Figure 22 for Figure 20 An enlarged diagram of A in the diagram.

[0070] Figure 23 This is an exploded view of another embodiment of the fish-attracting device of this utility model.

Detailed Implementation Methods

[0071] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0072] like Figure 1-23As shown, this utility model discloses a sustainable breeding ecological floating island system, which includes a buoyancy component 1, a breeding space 10, a motorized fish-finding platform 2, and a fishing device. The buoyancy component 1 can float stably on the surface of open water to form a floating island. The bottom of the buoyancy component 1 is suspended from a reef for fish to inhabit and feed, and / or a growth substrate for aquatic plants to grow, thus creating a fish habitat. The breeding and rearing space 10 is located at the bottom and / or side of the buoyancy component 1 for fish stocking. The motorized fish-finding platform 2 is moored to the side of the buoyancy component 1. The motorized fish-finding platform 2 is equipped with a fish-finding device 3 and a fish-attracting device 4. The motorized fish-finding platform 2 is configured to move through open water to find fish and uses the fish-attracting device 4 to guide detected fish to the vicinity of the buoyancy component 1. The fishing device is attached to the buoyancy component 1 or the motorized fish-finding platform 2 to capture the fish induced to the vicinity of the buoyancy component 1 and release them into the breeding and rearing space 10, thus replenishing the fish in the breeding and rearing space 10 at the bottom and / or side of the buoyancy component 1 and forming a sustainable breeding and rearing ecosystem. This invention utilizes planned stock enhancement and release, along with the attraction of open-water fish to the waters where the ecological floating island is located. The fish are then captured using a fishing device and released into the breeding and rearing space. This ensures that the species and quantity of aquatic organisms within the ecological floating island ecosystem remain relatively stable over a certain period, forming a sustainable breeding and rearing model. It also maintains a state of ecological balance between planned breeding and controlled fish catches, providing fishing enthusiasts with a sustainable and stable fishing location.

[0073] This invention allows for the regular hosting of various fishing competitions on the ecological floating island system, such as fishing contests and fishing skills challenges. It also enables the hosting of local cultural activities, such as folk performances, traditional fishing technique demonstrations, and water music festivals. Therefore, through the sustainable cultivation of the ecological floating island system, not only can it provide a wealth of entertainment activities for fishing enthusiasts and tourists, but it can also promote the sustainable use of local fishery resources and the protection of the ecological environment, while driving the development of local tourism and achieving a unity of economic, ecological, and social benefits.

[0074] In this invention, artificially bred or cultured fish fry, such as large yellow croaker and black sea bream, are released into open waters at irregular or regular intervals within the breeding and rearing space 10, especially during their breeding season or juvenile growth period. This is to supplement the diversity and stability of fish species in the floating island waters, ensure a relatively balanced distribution of fish species and numbers in the open waters, and thus achieve a positive iteration of the water ecosystem and sustainable reproduction of fishery resources, resulting in a win-win situation for both ecological benefits and fishery output.

[0075] The artificial reefs suspended within the breeding and rearing space 10 provide habitats and foraging grounds for fish. Various sizes, shapes, and depths of holes can be incorporated into the reefs to meet the needs of different aquatic organisms. The growth substrate suspended within the breeding and rearing space 10 can be composed of one or more of porous ceramic tubes, fiber bundles, mesh-framed coral stones, and volcanic rock, ensuring diversity among aquatic plants to meet the habitat requirements of the fish. Specifically, porous ceramic tubes facilitate the attachment and growth of fine-rooted submerged plants such as *Vallisneria natans* and *Hydrilla verticillata*; fiber bundles are suitable for floating plants such as *Water hyacinth* and *Isodon japonicus*; mesh-framed structures are suitable for the rooting of small floating plants such as *Azolla* and *Lemna minor*; and coral stones and volcanic rock provide an attachment substrate for algae such as *Stachys pilosa*, thus creating a multi-dimensional underwater ecological space.

[0076] like Figure 1-5 As shown in Figures 12-16, the buoyancy assembly 1, the near-shore wharf 6, and the far-shore wharf 7 are all assembled from a corresponding number of standard buoyancy tanks 100 via tank splicing assemblies 110. Some of the standard buoyancy tanks 100 have openings for feeding or fish into the breeding and rearing space 10. The standard buoyancy tanks 100 are rigid, hollow structures made of HDPE material, and their inner cavities are filled with buoyancy foam 120 to form an anti-sinking structure. The anti-sinking structure ensures that the standard buoyancy tanks are not damaged by holes during long-term use. Even if a standard buoyancy tank is partially damaged by holes, the anti-sinking structure can maintain the overall buoyancy balance, preventing the conventional float from quickly losing buoyancy and becoming unusable after damage. This extends the service life of the entire buoyancy assembly 1, improves safety, and enhances reliability.

[0077] Furthermore, the standard buoyancy boxes in this invention can be spliced ​​together to form buoyancy components, motorized fish-finding platforms, near-shore wharves, and far-shore wharves. The hollow standard buoyancy boxes can also be used as fish baskets to transport fish or fill supplies. Moreover, the standard buoyancy boxes in this invention can be manufactured in a standardized manner. Since people can assemble them into floating islands composed of buoyancy components 1 as needed, they can also be assembled into near-shore wharves, far-shore wharves, and motorized fish-finding platforms, or used as fish baskets or for filling supplies. This not only reduces the overall manufacturing cost of this invention and facilitates quick assembly and replacement, but also has the characteristics of diversified functions.

[0078] like Figure 14-16As shown, in one embodiment of the fishing device, the buoyancy component 1 is equipped with a support component 11. The fishing device is a floating island net trap component 13, which is suspended from the outer end of the support component 11 and can be raised and lowered relative to the buoyancy component 1. The support component 11 is equipped with a floating island net trap winch component 12 for controlling the raising and lowering of the floating island net trap component 13 relative to the buoyancy component 1. The floating island net trap winch component 12 includes, but is not limited to, a floating island net trap winch mounted on the support component 11. A floating island net trap lifting rope is wound around the floating island net trap winch, and the free end of the floating island net trap lifting rope is connected to the floating island net trap component 13. When the floating island net trap component 13 catches fish, the fish can be placed in a breeding and rearing space, or the fish can be transported to the shore through a hollow standard buoyancy box. In order to improve the visual fishing effect of the net trap, the floating island net trap component 13 is equipped with fish attracting devices, fish finding devices, etc.

[0079] As another embodiment of the fishing device, the fishing device is a rod and fishing assembly or a fishing net assembly mounted on the buoyancy assembly 1. The rod and fishing assembly includes a rod and fishing seat on the buoyancy assembly 1, and the rod and fishing seat is provided with a rod and fishing storage space for storing rod and fishing gear. People can choose to fish with nets or rods as needed.

[0080] like Figure 14 , 15 As shown in Figures 18 and 19, for convenient observation and monitoring, the buoyancy component 1 is provided with mounting holes 14. A submersible buoy 15 is attached to the mounting holes 14. The buoy 15 includes a hollow buoy body 151 with an open upper end. The buoy body 151 is configured to accommodate several people and allow observation of the water feature outside the buoy body 151. Preferably, the buoy body 151 is made of transparent acrylic, allowing 360° observation of the water feature. A buoy cover 152 is connected to the upper opening of the buoy body 151. The buoy cover 152 is configured as a canopy with ventilation and rain protection functions. The buoy 15 is also equipped with a monitoring device 150 for monitoring and collecting information on the floating island's ecological environment and fish activity data. The monitoring device is one or more of the following: a multibeam echo sounder, a sonar detector, a water quality sensor, a dissolved oxygen sensor, an algae monitor, and a water quality sampler.

[0081] This invention uses a monitoring device to collect real-time environmental data such as water quality, temperature, dissolved oxygen, pH, and flow rate in the waters of an ecological floating island system. This helps staff understand the ecological condition of the water area, facilitating scientific management and control of the aquatic environment. This includes using bioremediation technologies, such as adding microbial agents, to decompose organic pollutants and nutrients in the water, thereby improving water quality and providing a suitable living environment for aquatic organisms. Simultaneously, it can monitor data such as the location, number, activity trajectory, and swimming speed of fish schools, allowing staff to accurately grasp the activity patterns and distribution of fish schools, providing a strong basis for fisheries production decisions in the ecological floating island system.

[0082] Among them, such as Figure 15 As shown, since the suspended buoy 15 is preferably made of acrylic, it is convenient to observe the underwater ecological operation of the ecological floating island and monitor the water quality inside the suspended buoy 15; the suspended buoy 15 is configured to be adjustable up and down for easy storage and retrieval.

[0083] like Figure 18 , 19 As shown, for convenient and reliable attachment and to improve the structural strength of the float body 151, the outer periphery of the float body 151 is provided with a plurality of standard attachment slots 153 extending vertically and recessed inward. The monitoring device is detachably attached to the standard attachment slots 153. The standard attachment slots 153 can also be used to attach, as needed, a propulsion device 82 for moving the float 15, a fish-finding device 3, a fish-attracting device 4, etc. The float body 151 is also equipped with a battery assembly, a satellite communication assembly, a wireless remote control assembly, etc., to form a multifunctional underwater detection device that can be manned, has preset cruise, and is remotely controlled. In this invention, the float body 151 can be detached from the buoyancy assembly 1 and used for movement in the water.

[0084] like Figure 9-11 As shown, as one embodiment of the motorized fish-finding platform 2, the motorized fish-finding platform 2 is composed of a water-based motorized transport vehicle 8, a fish-finding device 3, and a fish-attracting device 4 connected in a corresponding combination. The water-based motorized transport vehicle 8 includes a motorized transport body 81 and a propulsion device 82 provided on the motorized transport body 81. The fish-finding device 3 and the fish-attracting device 4 are respectively provided on the motorized transport body 81.

[0085] like Figure 20As shown, in a second embodiment of the motorized fish-finding platform 2, the motorized fish-finding platform 2 is assembled from a corresponding number of standard buoyancy boxes 100, each with its inner cavity filled with buoyancy foam 120, via box assembly 110. The fish-finding device 3 and the fish-attracting device 4 are located at the bottom of the corresponding standard buoyancy boxes 100. For net trap fishing, the motorized fish-finding platform 2, assembled from the standard buoyancy boxes 100, is equipped with a platform support 21. The fishing device is a platform net trap assembly 23, which is suspended from the outer end of the platform support 21 and can be raised and lowered relative to the motorized fish-finding platform 2. The platform support 21 is equipped with a platform net trap winch assembly 22 for controlling the raising and lowering of the platform net trap assembly 23 relative to the motorized fish-finding platform 2. The platform net trap winch assembly 22 includes, but is not limited to, a platform net trap winch mounted on the platform support 21. A platform net trap lifting rope is wound around the platform net trap winch, and the free end of the platform net trap lifting rope is connected to the platform net trap assembly 23.

[0086] like Figure 20 , 21As shown, the platform net trap assembly 23 and the floating island net trap assembly 13 have the same structure and working principle. Both include a rigid net trap section 231 and a flexible net trap section 232 connected to the lower end of the rigid net trap section 231. The upper end of the rigid net trap section 231 is directly or indirectly connected to the platform net trap hoisting assembly 22. The lower end of the flexible net trap section 232 is connected to a rigid net trap support ring 233. The rigid net trap section 231 and the flexible net trap section 232 are provided with a net trap upper cover 234 and a net trap lower cover 235 that can move up and down. The net trap upper cover 234 is directly or indirectly connected to the cover hoisting assembly. The net trap upper cover 234 and the net trap lower cover 235 are connected vertically and can extend out from the lower end of the flexible net trap section 232. During net trap fishing, the platform net trap winch assembly 22 controls the platform net trap assembly 23 and the cover winch assembly to control the net trap upper cover 234 and net trap lower cover 235 to descend relative to the motorized fish-finding platform 2 and sink into the predetermined water. Then, the cover winch assembly controls the net trap upper cover 234 and net trap lower cover 235 to descend relative to the platform net trap assembly 23, so that at least the net trap lower cover 235 extends beyond the lower end of the flexible net trap section 232. However, the fish-attracting device installed on the net trap upper cover 234 works to induce fish to enter the breeding and rearing space between the net trap upper cover 234 and net trap lower cover 235. When the fish catch inside the breeding and rearing space reaches the expected level, the cover... The winch assembly controls the upper cover 234 and lower cover 235 of the net trap to rise relative to the platform net trap assembly 23 until the lower cover 235 closes the lower end of the flexible net trap section 232. Then, the platform net trap winch assembly 22 controls the platform net trap assembly 23 and the cover winch assembly to raise the upper cover 234 and lower cover 235 of the net trap relative to the motorized fish-finding platform 2 to a preset height position. After that, the cover winch assembly controls the upper cover 234 and lower cover 235 of the net trap to continue to rise relative to the platform net trap assembly 23, so that the upper cover 234 opens the upper port of the platform net trap assembly 23 so that the angler can net the fish from the upper port of the platform net trap assembly 23.

[0087] The rigid net trap section 231 provides basic rigid support for the entire platform net trap assembly 23, enabling it to maintain a relatively stable shape in water. This stability is crucial to ensuring that the net trap does not undergo excessive deformation or collapse during deployment, retrieval, and operation, effectively guaranteeing the integrity and reliability of the overall structure of the platform net trap assembly 23.

[0088] In this invention, the platform mesh trap assembly 23 adopts a segmented structural design, which facilitates manufacturing and assembly. The rigid mesh trap segment 231 and the flexible mesh trap segment 232 can be manufactured and processed separately, and then connected and combined in subsequent stages. This production method improves manufacturing flexibility and efficiency, facilitates quality control and optimization of different parts, and also facilitates local repair or replacement in case of damage, reducing maintenance costs.

[0089] The platform net trap assembly 23 is configured such that at least the lower end of the flexible net trap section 232 is lifted off the water surface during the movement of the motorized fish-finding platform 2, which can effectively reduce the resistance during the movement and facilitate the movement.

[0090] like Figure 21 , 23 As shown, the bait dispensing assembly includes a dispensing housing 41 with a storage chamber 40. The dispensing housing 41 has corresponding mounting openings 402 and dispensing outlets 401 at its upper and lower ends. A mounting base 45 is connected to the mounting opening 402. A dispensing drive motor 421 and a dispensing drive shaft 422, both located within the dispensing housing 41 and driven to rotate by the dispensing drive motor 421, are disposed inside the dispensing housing 41. Spiral blades are continuously wound around the outer wall of the dispensing drive shaft 422, and a bait scraper is eccentrically mounted on the dispensing drive shaft 422. The bait scraper scrapes the bait from the inner wall of the dispensing housing 41 and pushes it to the periphery of the spiral blades. In use, the dispensing drive motor 421 drives the dispensing drive shaft 422, causing the spiral blades to rotate relative to the dispensing housing 41, thus extruding the bait from the storage chamber 40 through the dispensing outlet 401.

[0091] To improve the fish-attracting effect, the fish-attracting device includes one or more combinations of a bait delivery component, a sonic fish attractor, a fish-attracting lamp, and a fish-attracting sachet.

[0092] like Figure 9 , 11 As shown, the fish-attracting device 4 is a bait delivery assembly. To reduce resistance during movement, the bait delivery assembly on the motorized fish-finding platform 2 preferably adopts a horizontal structure. The bait delivery assembly includes a delivery housing 41 detachably mounted on the motorized fish-finding platform 2. The delivery housing 41 has a storage cavity 40. The end of the delivery housing 41 is provided with a delivery outlet 401 communicating with the storage cavity 40. The delivery housing 41 is provided with a delivery extrusion assembly 42 for extruding the bait from the storage cavity 40 through the delivery outlet 401. The side of the delivery housing 41 is provided with a feeding port 43 communicating with the storage cavity 40. The feeding port 43 is connected to a port cover 44.

[0093] Specifically, the feeding outlet 401 is located at the rear end of the feeding housing 41, i.e., the rear side facing the direction of travel. The front end of the feeding housing 41 has an installation opening 402, which is connected to a mounting base 45. The feeding and pressing assembly 42 includes a feeding drive motor 421 mounted on the mounting base 45 and a feeding drive shaft 422 located inside the feeding housing 41 and capable of being driven to extend and retract by the feeding drive motor 421. The feeding drive shaft 422 is located at one end of the storage cavity 40 and is connected to a feeding pressing component 423 for pushing the bait. The feeding housing 41 has a cylindrical front section and a gradually tapering and downward-bending rear section. The feeding port 43 is located on the lower side of the feeding housing 41, and the upper side of the feeding housing 41 has a housing snap-fit ​​assembly 410 for easy assembly and disassembly. During the feeding process, the feeding drive motor drives the feeding drive shaft to extend and retract accordingly, causing the feeding pressing component to squeeze the bait in the storage cavity 40 toward the feeding outlet and scatter the bait outwards.

[0094] like Figure 7-11 As shown, for easy disassembly and expansion, the housing snap-fit ​​assembly 410 includes a snap-fit ​​mounting base 4101 located on the upper side of the feeding housing 41. The snap-fit ​​mounting base 4101 has a snap-fit ​​protrusion 4102 extending in the front-rear direction. A snap-fit ​​locking seat 4103 is located on the upper side of the feeding housing 41 and in front of the snap-fit ​​mounting base 4101. The snap-fit ​​locking seat 4103 has a snap-fit ​​locking hole. During snap-fit, the connecting recess 4105 of the snap-fit ​​connector 4104 is inserted into the snap-fit ​​protrusion 4102 from back to front until the connecting spring buckle 4106 of the snap-fit ​​connector 4104 elastically engages with the snap-fit ​​locking hole.

[0095] To improve the accuracy of fish detection and enhance the visual enjoyment of fishing, the fish-finding device includes one or more combinations of sonar detectors, fish school detectors, and cameras.

[0096] like Figure 1 , 2 As shown, this utility model also includes a buoyancy frame 5 located next to the buoyancy component 1. The buoyancy frame 5 is fixed by piles deeply inserted into the bottom of the water and can float stably on the surface of open water. The bottom of the buoyancy frame 5 is provided with a breeding and rearing space 10 for fish stocking. At the bottom of the buoyancy frame 5 and within the breeding and rearing space 10, artificial reefs for fish to inhabit and forage, and growth substrates for aquatic plants to grow are suspended to form a habitat. The breeding and rearing space 10 of the buoyancy frame 5 can be interconnected with or isolated from the breeding and rearing space 10 of the buoyancy component 1.

[0097] Preferably, the buoyancy frame 5 is formed by multiple pipes arranged side by side and stacked vertically, which enhances the overall integrity of the buoyancy frame structure. Multiple HDPE pipes with a diameter of 200mm and a wall thickness of 10mm are welded together to form a ring with an inner diameter of approximately 20 meters. In one specific embodiment of the buoyancy frame, a total of 18 HDPE pipes are used: 6 in a row and 3 in layers, with 3 pipes in each layer. This arrangement ensures that the load on the buoyancy frame is evenly distributed across each pipe, making the entire buoyancy frame 5 both stable and possessing good mechanical properties.

[0098] Furthermore, the tubular components of the buoyancy frame are filled with buoyancy foam 120 to form an anti-sinking structure, giving the components reliable and stable buoyancy and further improving their stress strength. Even if the components are partially damaged, the anti-sinking structure can maintain the overall buoyancy balance, preventing a rapid loss of buoyancy that would affect the overall stability, thereby extending the service life of the entire buoyancy frame.

[0099] like Figure 1-5 As shown, the system also includes a near-shore dock 6, a far-shore dock 7, and a motorized water transport vehicle 8. The near-shore dock 6 is located on the shore and is used for collecting fish and supplying supplies. The far-shore dock 7 is located next to the buoyancy assembly 1 or buoyancy frame 5 and is used for docking, supplying, and storing fish. The motorized water transport vehicle 8 is configured to move between the near-shore dock 6 and the far-shore dock 7, used to transport fish to the near-shore dock 6 or supplies to the far-shore dock 7. This movement of the motorized water transport vehicle between the near-shore and far-shore docks allows for the timely transport of fish to the near-shore dock for processing, and also enables the rapid transport of supplies to the far-shore dock, ensuring the supply of supplies for the ecological floating island system.

[0100] like Figure 1-4 As shown, both the near-shore wharf 6 and the offshore wharf 7 are equipped with water troughs 60 on their sides for berthing of water-mobile vehicles 8. Each of the near-shore wharf 6 and the offshore wharf 7 has one water trough 60 on a different side, with one trough 60 used for unloading and the other for loading. This design provides a relatively stable and fixed berthing position for the water-mobile vehicles, reducing swaying and deviation caused by water flow, wind, and other factors during berthing, improving berthing stability, and facilitating cargo loading and unloading as well as personnel operation.

[0101] The water-powered transport vehicle 8 is configured to automatically unload at the near-shore dock 6 and / or the far-shore dock 7, and then accordingly circle around the near-shore dock 6 or the far-shore dock 7 to dock on the loading tank 60 on the other side. Waterways for the water-powered transport vehicle 8 to circle around are reserved between the far-shore dock 7 and the buoyancy frame 5, and between the near-shore dock 6 and the shore. By separating the unloading and loading tanks, this utility model allows the water-powered transport vehicle to circle around to the loading tank on the other side for loading operations after unloading fish or supplies, without waiting or readjusting its position, thus improving the efficiency of cargo transfer, reducing transportation time, and ensuring the continuity and efficiency of production activities in the ecological floating island system. In addition, it allows the near-shore dock and the far-shore dock to carry out unloading and loading operations simultaneously, making full use of the dock space and resources, avoiding congestion and idleness caused by frequent docking and adjustment of the water-powered transport vehicle, improving the overall utilization rate of the dock, and enhancing the support capacity of the ecological floating island system for fishery production activities.

[0102] like Figure 4 , 7 As shown in Figure 9, the water-mobile vehicle 8 is equipped with an automatic unloading trigger switch 811, and the unloading tank 60 is equipped with a blocking component 601 that triggers the trigger switch 811 when the water-mobile vehicle 8 enters a predetermined position in the unloading tank 60. Through the cooperation of the automatic unloading function, the tank, and the blocking component, the water-mobile vehicle can automatically complete the unloading task according to a preset process, and then automatically circle around the dock to the loading tank. Through remote control, the water-mobile vehicle can then be controlled to attach the standard buoyancy box located on the loading tank, realizing efficient and continuous operation and improving the automation level and operational efficiency of the entire fishery production process of the ecological floating island system.

[0103] like Figure 4 As shown, the blocking member 601 can be a blocking rope used in conjunction with the trigger switch 811, which is vertically positioned. When the water-powered vehicle travels to and passes under the blocking member 601 through the unloading water tank 60, the blocking member 601 acts on the upper end of the trigger switch 811, causing it to tilt and generate a signal, which causes the towing drive assembly 85 to drive the vehicle hook-up member 84 to rotate accordingly and disengage from the towing slot 1401.

[0104] Specifically, such as Figure 7-10As shown, the water-mobile vehicle 8 includes a motorized vehicle body 81 and a propulsion device 82 mounted on the motorized vehicle body 81. The motorized vehicle body 81 is equipped with a towing rod 83, and a towing attachment 84 is movably mounted at the rear end of the towing rod 83. The towing attachment 84 can engage with the towing slot 1401 of a standard buoyancy tank 100 being towed. The motorized vehicle body 81 is equipped with an automatic unloading trigger switch 811, which is configured to be activated when the water-mobile vehicle 8 reaches a predetermined position, causing the towing attachment 84 to disengage from the towing slot 1401 to complete the automatic unloading action. The front end of the towing rod 83 is connected to the motorized vehicle body 81, and the rear end of the towing rod 83 is equipped with a towing drive assembly 85 for controlling the relative movement of the towing attachment 84 to the towing rod 83, allowing it to engage or disengage with the towing slot 1401. The trailer drive assembly 85 is a stepper motor.

[0105] like Figure 7 , 8 As shown, for ease of movement, the standard buoyancy tank used for loading fish or supplying supplies has a water-dividing head 140 connected to its front. The towing slot 1401 is a T-shaped slot on the water-dividing head 140. Correspondingly, the transport attachment 84 has a T-shaped structure. When the T-shaped transport attachment 84 is engaged in the T-shaped slot, the water-mobile vehicle 8 can tow the standard buoyancy tank. When the trigger switch 811 is activated, the towing drive assembly 85 drives the T-shaped transport attachment 84 to rotate 90°. At this time, the water-mobile vehicle 8 continues to move forward, and the T-shaped transport attachment 84 disengages from the T-shaped slot. The standard buoyancy tank is then restricted by the blocking member 601 and remains in the water tank. The water-mobile vehicle 8 passes through the bottom of the blocking member 601, thus completing the automatic unloading function.

[0106] like Figure 7-10 As shown, the mobile carrier body 81 has an overall U-shaped structure, which can reduce resistance and ensure balance and stability during movement; at the same time, it can move more flexibly in narrow waterways, near docks or complex waters, and has good maneuverability.

[0107] like Figure 9 , 10 As shown, in order to improve the structural strength of the mobile vehicle body 81 and the stability of the extended connection, the two U-shaped ends of the mobile vehicle body 81 are connected by a connecting crossbar 86.

[0108] like Figure 9 , 10As shown, to improve collision avoidance capabilities and thus enhance safety, a collision avoidance component 87 is provided on the front side of the motorized vehicle body 81. This collision avoidance component can effectively absorb and buffer collision impact forces, reduce damage to the motorized vehicle body 81, and ensure the safety of the motorized vehicle body 81.

[0109] like Figure 10 As shown, the propulsion device 82 includes a propulsion housing 821 connected to the two U-shaped ends of the mobile carrier body 81. Each propulsion housing 821 has a peripheral water inlet hole 82111 on its periphery, and a propulsion outlet 82131 at its rear end. A propulsion impeller 823 is located inside the propulsion housing 821 and between the peripheral water inlet hole 82111 and the propulsion outlet 82131. The propulsion housing 821 also has a propulsion drive motor 822 for driving the propulsion impeller 823 to rotate accordingly. By rotating the propulsion impeller 823, water can be drawn in from the peripheral water inlet hole 82111, accelerated by the propulsion impeller, and discharged from the propulsion outlet 82131. This design can generate greater thrust, enabling the mobile carrier body 81 to move effectively in aquatic environments, improving its maneuverability and propulsion efficiency.

[0110] like Figure 7 , 8 As shown, the bottom of the standard buoyancy tank 100 is provided with a flow guide groove 130 along its direction of travel. When the water-mobile vehicle 8 tows the standard buoyancy tank 100, the push-out outlet 82131 is directly aligned with the flow guide groove 130. During the journey, it can effectively guide the water flow along a specific path, reduce the resistance of the journey, reduce energy consumption, and make the standard buoyancy tank move more smoothly and stably in the water.

[0111] like Figure 10 As shown, the propulsion housing 821 includes an installation section 8211, a connecting section 8212, and an extension section 8213. The front end of the installation section 8211 is connected to the motorized transport body 81, and the rear end of the installation section 8211 is connected to the front end of the extension section 8213 via the connecting section 8212. The inner diameter of the connecting section 8212 gradually decreases from front to back. The peripheral water inlet 82111 is located on the periphery of the installation section 8211, and the propulsion outlet 82131 is formed from the rear port of the extension section 8213. The gradual decrease in the inner diameter of the connecting section 8212 serves to guide and accelerate the fluid. When the fluid flows from the installation section 8211 to the connecting section 8212, the gradually decreasing cross-sectional area increases the fluid velocity, decreases the pressure, and increases the thrust.

[0112] The propulsion device in this utility model can also be an electric propulsion device, etc. The structure of the electric propulsion device can be referred to the technical solutions of the propulsion device in Chinese patent applications CN202120572860.8 and CN202120570961.1, which will not be repeated here.

[0113] like Figure 1-5 As shown, both the offshore wharf 7 near the buoyancy frame 5 and the nearshore wharf 6 near the shore are equipped with flip-up ramps 70 that can be folded up and erected on the waterway. This makes the connection and walking between the nearshore wharf and the shore, and between the offshore wharf and the buoyancy frame reliable and safe. In addition, the flip-up ramp between the nearshore wharf and the shore can be flipped up and lifted to prevent others from entering the nearshore wharf at will, which facilitates management and further improves safety.

[0114] At near-shore docks, the flip-over ramps can be tilted and erected over the waterway, providing a stable and reliable passage for transporting catches and supplies from the shore to the dock or vice versa. This allows for more convenient and efficient loading and unloading of goods, reducing the difficulty and time costs of manual handling. Similarly, at offshore docks, the flip-over ramps facilitate cargo transfer between motorized watercraft and the buoyancy platform, improving the overall efficiency of the ecological floating island system.

[0115] like Figure 1 , 2 As shown, the buoyancy frame 5 has offshore docks 7 on both opposite sides along the front-to-back direction, and buoyancy components 1 on both opposite sides along the left-to-right direction. The motorized fish-finding platform 2 is moored on the offshore dock 7 behind the buoyancy components 1. This symmetrical and reasonable spatial layout can make full use of the water space, avoid mutual interference and space waste between facilities, and construct a fully functional and compact sustainable aquaculture floating island system within a limited water area, thus improving the utilization rate of space. The buoyancy components 1 are located on the left and right sides of the buoyancy frame 5, effectively increasing the buoyancy and stability of the overall structure.

[0116] The motorized fish-finding platform 2 is moored on the side of the offshore wharf 7 behind the buoy 5, which facilitates centralized management and maintenance of the motorized fish-finding platform. In addition, the offshore wharf can also provide necessary supplies for the motorized fish-finding platform.

[0117] The rear side of the buoyancy component 1 and / or buoyancy frame 5 is provided with wave-damping blocks to isolate the docking area of ​​the motorized fish-finding platform 2. Several wave-damping blocks are connected in an arc or straight line shape, which is not shown in the figure. This utility model can effectively reduce the impact of wind, waves, water flow, and waves generated by passing ships on the motorized fish-finding platform and the breeding and aquaculture space through wave-damping blocks, avoiding violent shaking and collision of the motorized fish-finding platform due to wave impact when docking. This protects the platform structure, fish-finding device, fish-attracting device and other key components of the motorized fish-finding platform from damage and extends their service life. At the same time, it also ensures the safety and stability of the nets, artificial reefs, growth substrates and other facilities connected to the ecological floating island system, ensuring their normal function and maintaining the stability of the entire ecological floating island system.

[0118] like Figure 1-5 As shown in Figures 14 and 15, to ensure the stability and reliability of the ecological floating island, the buoyancy frame 5, buoyancy component 1, near-shore dock 6, and far-shore dock 7 are all relatively fixed by piles 300 inserted into the seabed. In this embodiment, the corresponding standard buoyancy boxes 100 of the buoyancy component 1, near-shore dock 6, and far-shore dock 7 have through holes for the piles 300 to pass through and position, facilitating assembly and disassembly. Preferably, the buoyancy frame 5, buoyancy component 1, near-shore dock 6, and far-shore dock 7 are all fixed by a pile foundation network structure, effectively preventing them from drifting on the water surface, and modular column railings are installed on the buoyancy frame 5, buoyancy component 1, near-shore dock 6, and far-shore dock 7 to ensure the safety of personnel on them.

[0119] like Figure 1-5 As shown in Figures 14-16, photovoltaic panels 200 for solar power generation are laid above the buoyancy component 1, the offshore wharf 7, and the nearshore wharf 6. Correspondingly, some of the standard buoyancy boxes 100 have pre-installed rechargeable and discharging energy storage batteries inside. This invention, by laying photovoltaic panels for solar power generation, can fully utilize the open space and sunlight resources on the water, converting solar energy into electrical energy to provide clean energy for the entire ecological floating island system, reducing energy costs. At the same time, it has minimal impact on the surrounding aquatic ecological environment, which is conducive to maintaining the ecological balance of the water and protecting the living environment of fish and other aquatic organisms.

[0120] This invention reduces the cost of purchasing electricity from the external grid or using fuel-fired power generation by utilizing a combination of solar power generation and energy storage batteries. This offers significant economic benefits for ecological floating island systems operating in open waters far from the shore, especially during long-term operation, effectively reducing operating costs and improving the economic feasibility of the ecological floating island system. The energy storage batteries can provide power support for critical equipment in emergencies such as grid failures or severe weather, enhancing the emergency response capability of the ecological floating island system and ensuring the continuity and safety of its production activities. Furthermore, this energy supply method makes the ecological floating island system more flexible in site selection and layout, not limited by traditional power supply conditions, and can be deployed and adjusted in different waters according to actual needs, improving the adaptability and scalability of the ecological floating island system.

[0121] like Figure 16 As shown, a landing pad for drones is provided above the buoyancy component 1, and a ladder for personnel to access the landing pad is installed between the landing pad and the buoyancy component 1. The landing pad provides a more convenient air transport method for the water-based facility.

[0122] like Figure 12 , 17 As shown in Figure 22, the box assembly 110 includes a splicing slot 1101 and a splicing block 1102 disposed between adjacent standard buoyancy boxes 100 and capable of interlocking with each other. The design of the splicing slot 1101 and the splicing block 1102 enables adjacent standard buoyancy boxes 100 to be quickly snapped together, and also limits the horizontal movement of adjacent standard buoyancy boxes 100, preventing relative horizontal displacement between the standard buoyancy boxes. This snapping method is simple to operate, does not require complex or special tools or equipment, and improves splicing efficiency.

[0123] like Figure 12 , 17 As shown in Figure 22, for accurate and reliable assembly, the box assembly 110 includes splicing concave and convex surfaces 1103 on the side of the standard buoyancy box 100. The splicing concave and convex surfaces 1103 of adjacent standard buoyancy boxes 100 are spliced ​​and fitted together. After the splicing concave and convex surfaces 1103 of adjacent standard buoyancy boxes 100 are spliced ​​and fitted together, an interlocking structure is formed in the horizontal direction, which effectively enables quick and accurate positioning when assembling standard buoyancy boxes.

[0124] like Figure 12As shown, for a secure and reliable connection, the box assembly 110 includes a plurality of box connecting ears 1104 disposed on the standard buoyancy box 100 and staggered in the vertical direction. Each box connecting ear 1104 is provided with a box connecting hole 1105 for the box connecting rod to pass through. The multiple box connecting ears 1104 are staggered in the vertical direction. When the box connecting rod is used to connect multiple standard buoyancy boxes 100 through the box connecting hole 1105, a constraint is formed on the standard buoyancy boxes in the vertical direction. This connection structure restricts the relative displacement of the standard buoyancy boxes in the vertical direction, preventing the boxes from floating up and down or misaligning due to buoyancy, gravity, or water flow impact, and ensuring the vertical stability of the assembly structure.

[0125] like Figure 3-6 As shown, for ease of loading and unloading, both the near-shore wharf 6 and the far-shore wharf 7 include a wharf body 61 and a side box assembly 62. The wharf body 61 and the side box assembly 62 are spaced apart to form a water tank 60. The side box assembly 62 is connected and fixed to the wharf body 61 by a gantry frame 63. A loading and unloading hoisting assembly 64 for lifting and suspending a standard buoyancy box 100 located on the water tank 60 is provided between the two gantry frames 63 on the same side. The loading and unloading hoisting assembly 64 includes, but is not limited to, a loading and unloading winch provided between the two gantry frames 63. A loading and unloading hoisting rope is wound on the loading and unloading winch, and the free end of the loading and unloading hoisting rope is provided with a loading and unloading hook for engaging with the standard buoyancy box 100 of the object being hoisted.

[0126] A sustainable fishing method using a sustainable induced ecological floating island system, as described in this utility model, includes the following steps:

[0127] S1. Construct a sustainable floating island system in open waters to create a breeding and raising space 10 for fish stocking. The floating islands, located at the bottom and within the breeding and raising space 10, form habitats and feeding grounds for fish. This is achieved by attaching artificial reefs and growth substrates for aquatic plants to create habitats for fish to inhabit and forage. Within the breeding and raising space 10, at least one type of fish fry can be artificially fed to increase the quantity and variety of fish resources. This also ensures that fish can still be caught during the closed fishing season, providing a sustainable and stable fishing location for anglers.

[0128] S2. Feed the feeding area regularly or irregularly for the fish to eat;

[0129] S3. Use the motorized fish-finding platform 2 to search for fish in open waters and guide the found fish to the waters where the sustainable breeding ecological floating island system is located.

[0130] S4. The fish caught in step S3 are captured by fishing device and released into the breeding and raising space 10. The fish are transported by water-powered vehicle 8 and automatically docked in a water tank 60 of the near-shore dock 6, and the standard buoyancy box 100 for automatically unloading the fish is loaded.

[0131] And a water tank 60 that transports supplies from near-shore dock 6 to far-shore dock 7 via a water-powered vehicle 8 and automatically docks at the corresponding far-shore dock 7, and a standard buoyancy tank 100 that automatically unloads and fills the supplies.

[0132] Therefore, this utility model provides a sustainable fishing method using a sustainable breeding ecological floating island system. By utilizing the sustainable breeding and cultivation model of the ecological floating island system, sustainable fishing and fishing activities can be carried out.

Claims

1. A sustainable induced ecological floating island system, characterized in that... include: A buoyancy component (1) is able to float stably on the surface of open water to form a floating island. The bottom of the buoyancy component (1) is suspended with a reef for fish to inhabit and forage and / or a growth substrate for aquatic plants to grow. The buoyancy component (1) has a breeding and raising space (10) at the bottom and / or sides for breeding and releasing fish; A motorized fish-finding platform (2) is moored to the side of the buoyancy component (1). The motorized fish-finding platform (2) is equipped with a fish-finding device (3) and a fish-attracting device (4). The motorized fish-finding platform (2) is configured to travel in open waters to find fish and to guide the detected fish to the waters near the buoyancy component (1) through the fish-attracting device (4). Fishing device, which is installed on buoyancy component (1) or motorized fish-finding platform (2), is used to capture fish that are induced to the waters near buoyancy component (1) and put them into the breeding and raising space (10), so that the fish in the breeding and raising space (10) at the bottom and / or side of buoyancy component (1) are replenished to form a sustainable breeding ecosystem.

2. The sustainable induced ecological floating island system according to claim 1, characterized in that... The buoyancy component (1) is assembled from a corresponding number of standard buoyancy boxes (100) by box splicing components (110). Some of the standard buoyancy boxes (100) have openings for feeding or fish to be fed into the breeding space (10). The standard buoyancy box (100) is a rigid hollow structure and its inner cavity is filled with buoyancy foam (120).

3. The sustainable induced ecological floating island system according to claim 1, characterized in that... The buoyancy component (1) is provided with a support component (11), the fishing device is a floating island net trap component (13) and can be suspended at the outer end of the support component (11) in a way that can lift and lower relative to the buoyancy component (1), the support component (11) is provided with a floating island net trap winch component (12) for controlling the floating island net trap component (13) to lift and lower relative to the buoyancy component (1); and / or the fishing device is a rod fishing component or a fishing net component provided on the buoyancy component (1).

4. The sustainable induced ecological floating island system according to claim 1, characterized in that... The buoyancy component (1) is provided with a mounting hole (14), and a sinkable buoy (15) is attached to the mounting hole (14). The buoy (15) includes a hollow buoy body (151) with an open top. The buoy body (151) is configured to accommodate several people and allow observation of the water feature outside the buoy body (151). The buoy body (151) has a buoy cover (152) connected to the open top of the buoy body (151). The buoy (15) is also provided with a monitoring device for monitoring and collecting information on the ecological environment of the floating island and / or fish activity data.

5. The sustainable induced ecological floating island system according to claim 4, characterized in that, The outer periphery of the float body (151) is provided with a plurality of standard mounting slots (153) that extend vertically and are recessed inward, and the monitoring device is detachably mounted on the standard mounting slots (153).

6. The sustainable induced ecological floating island system according to claim 1, characterized in that... The motorized fish-finding platform (2) is composed of a water-based motorized vehicle (8), a fish-finding device (3), and a fish-attracting device (4) connected in a corresponding combination. The water-based motorized vehicle (8) includes a motorized vehicle body (81) and a propulsion device (82) installed on the motorized vehicle body (81). The fish-finding device (3) and the fish-attracting device (4) are respectively installed on the motorized vehicle body (81).

7. The sustainable induced ecological floating island system according to claim 1, characterized in that... The motorized fish-finding platform (2) is assembled from a corresponding number of standard buoyancy boxes (100) by box splicing components (110). The standard buoyancy box (100) is a rigid hollow structure and its inner cavity is filled with buoyancy foam (120). The fish-finding device (3) and the fish-attracting device (4) are located at the bottom of the corresponding standard buoyancy box (100).

8. The sustainable induced ecological floating island system according to claim 7, characterized in that... The motorized fish-finding platform (2) assembled from standard buoyancy tanks (100) is equipped with a platform support (21). The fishing device is a platform net trap assembly (23) which can be suspended at the outer end of the platform support (21) relative to the motorized fish-finding platform (2). The platform support (21) is equipped with a platform net trap winch assembly (22) for controlling the platform net trap assembly (23) to move up and down relative to the motorized fish-finding platform (2).

9. The sustainable induced ecological floating island system according to claim 1, characterized in that... The fish-attracting device (4) is a bait delivery assembly. The bait delivery assembly includes a delivery housing (41) detachably mounted on the motorized fish-finding platform (2). The delivery housing (41) has a storage cavity (40). The end of the delivery housing (41) is provided with a delivery outlet (401) communicating with the storage cavity (40). The delivery housing (41) is provided with a delivery extrusion assembly (42) for extruding the bait from the storage cavity (40) from the delivery outlet (401). The side of the delivery housing (41) is provided with a feeding port (43) communicating with the storage cavity (40). The feeding port (43) is connected to a port cover (44).

10. A sustainable induced ecological floating island system according to claim 9, characterized in that... The feeding outlet (401) is located at the rear end of the feeding housing (41). The front end of the feeding housing (41) is provided with an installation opening (402). The installation opening (402) is connected to an installation base (45). The feeding extrusion assembly (42) includes a feeding drive motor (421) located on the installation base (45) and a feeding drive shaft (422) located inside the feeding housing (41) and capable of being driven to extend and retract by the feeding drive motor (421). The feeding drive shaft (422) is located at one end of the storage cavity (40) and is connected to a feeding extrusion member (423) for pushing the bait.

11. The sustainable induced ecological floating island system according to claim 1, characterized in that... It also includes a buoyancy frame (5), which is located next to the buoyancy component (1) and can float stably on the surface of open water. The bottom of the buoyancy frame (5) is provided with a breeding and raising space (10) for breeding and releasing fish. At the bottom of the buoyancy frame (5) and within the breeding and raising space (10), there are fish reefs for fish to inhabit and forage and / or growth substrates for aquatic plants to grow.

12. The sustainable induced ecological floating island system according to claim 11, characterized in that... The buoyancy frame (5) is formed by multiple pipes arranged side by side and stacked on top of each other.

13. The sustainable induced ecological floating island system according to claim 11, characterized in that... Also includes: Nearshore wharf (6), which is located on the shore and is used for collecting fish and supplying supplies; Offshore pier (7), which is located on the side of buoyancy component (1) or buoyancy frame (5) for docking, replenishment and storage of fish catch; A water-mobile vehicle (8) configured to operate between a near-shore pier (6) and a far-shore pier (7) for transporting catches to the near-shore pier (6) or supplies to the far-shore pier (7).

14. The sustainable induced ecological floating island system according to claim 13, characterized in that... Both the near-shore wharf (6) and the far-shore wharf (7) are provided with water troughs (60) for water-mobile vehicles (8) to dock. Each of the near-shore wharf (6) and the far-shore wharf (7) has a water trough (60) on a different side, one water trough (60) is used for unloading docking, and the other water trough (60) is used for loading docking.

15. A sustainable induced ecological floating island system according to claim 14, characterized in that... The water-mobile vehicle (8) is configured to automatically unload at the near-shore dock (6) and / or the far-shore dock (7), and then accordingly circle around the near-shore dock (6) or the far-shore dock (7) to dock on the other side of the loading tank (60). Waterways for the water-mobile vehicle (8) to circle around are reserved between the far-shore dock (7) and the buoyancy frame (5) and between the near-shore dock (6) and the shore.

16. The sustainable induced ecological floating island system according to claim 14, characterized in that... The water-powered vehicle (8) is equipped with an automatic unloading trigger switch (811), and the unloading water tank (60) is equipped with a blocking member (601) that triggers the switch (811) when the water-powered vehicle (8) enters a predetermined position in the unloading water tank (60).

17. A sustainable induced ecological floating island system according to claim 13, characterized in that... The water-mobile vehicle (8) includes a motorized vehicle body (81) and a propulsion device (82) mounted on the motorized vehicle body (81). The motorized vehicle body (81) is provided with a towing rod (83). The rear end of the towing rod (83) is movably provided with a towing attachment (84). The towing attachment (84) can engage with the towing slot (1401) of the towed standard buoyancy box (100). The motorized vehicle body (81) is provided with an automatic unloading trigger switch (811). The trigger switch (811) is configured to be activated when the water-mobile vehicle (8) travels to a predetermined position, so that the towing attachment (84) disengages from the towing slot (1401) to complete the automatic unloading action.

18. A sustainable induced ecological floating island system according to claim 17, characterized in that... The front end of the transport tow bar (83) is connected to the motorized transport body (81), and the rear end of the transport tow bar (83) is provided with a tow drive assembly (85) for controlling the corresponding movement of the transport hook (84) relative to the transport tow bar (83) so as to engage or disengage with the tow slot (1401).

19. A sustainable induced ecological floating island system according to claim 6 or 17, characterized in that... The motorized transport body (81) has an overall U-shaped structure. The propulsion device (82) includes a propulsion housing (821) connected to the two U-shaped ends of the motorized transport body (81). Each propulsion housing (821) has a peripheral water inlet hole (82111) on its periphery. The rear end of the propulsion housing (821) has a propulsion drain outlet (82131). The propulsion housing (821) is provided with a propulsion impeller (823) inside the propulsion housing (821) and between the peripheral water inlet hole (82111) and the propulsion drain outlet (82131). The propulsion housing (821) is also provided with a propulsion drive motor (822) for driving the propulsion impeller (823) to rotate accordingly.

20. A sustainable induced ecological floating island system according to claim 13, characterized in that... Both the offshore wharf (7) near the buoyancy rack (5) and the nearshore wharf (6) near the shore are equipped with flip-up ramps (70) that can be mounted on the waterway.

21. A sustainable induced ecological floating island system according to claim 13, characterized in that... The buoyancy frame (5) is provided with offshore docks (7) on both opposite sides along the front-to-back direction, and the buoyancy frame (5) is provided with buoyancy components (1) on both opposite sides along the left-to-right direction. The motorized fish-finding platform (2) is moored on the offshore dock (7) side behind the buoyancy components (1).

22. The sustainable induced ecological floating island system according to claim 13, characterized in that... Both the near-shore wharf (6) and the far-shore wharf (7) are assembled from a corresponding number of standard buoyancy boxes (100) by box splicing components (110). The standard buoyancy box (100) is a rigid hollow structure and its inner cavity is filled with buoyancy foam (120).

23. The sustainable induced ecological floating island system according to claim 22, characterized in that... The buoyancy assembly (1) and / or the offshore pier (7) are covered with photovoltaic panels (200) for solar power generation; and / or the nearshore pier (6) is covered with photovoltaic panels (200) for solar power generation; accordingly, some of the standard buoyancy boxes (100) are pre-installed with energy storage batteries that can be charged and discharged.

24. A sustainable induced ecological floating island system according to claim 2, 7, or 22, characterized in that... The box assembly (110) includes a splicing slot (1101) and a splicing block (1102) disposed between adjacent standard buoyancy boxes (100) and capable of interlocking with each other.

25. A sustainable induced ecological floating island system according to claim 24, characterized in that... The box assembly (110) includes a splicing concave-convex surface (1103) provided on the side of the standard buoyancy box (100), and the splicing concave-convex surfaces (1103) of two adjacent standard buoyancy boxes (100) are spliced ​​together.

26. A sustainable induced ecological floating island system according to claim 2, 7, or 22, characterized in that... The box assembly (110) includes a plurality of box connecting ears (1104) disposed on a standard buoyancy box (100) and staggered in the vertical direction, and each box connecting ear (1104) is provided with a box connecting hole (1105) for the box connecting rod to pass through.

27. The sustainable induced ecological floating island system according to claim 13, characterized in that... Both the near-shore wharf (6) and the far-shore wharf (7) include a wharf body (61) and a side box assembly (62). The wharf body (61) and the side box assembly (62) are separated to form a water tank (60). The side box assembly (62) is connected and fixed to the wharf body (61) by a gantry frame (63). A loading and unloading hoisting assembly (64) for lifting and hoisting a standard buoyancy box (100) located on the water tank (60) is provided between the two gantry frames (63) on the same side.

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