Adjustable riser for pond floating culture apparatus

Abstract

The utility model relates to a kind of adjustable lifters of pond floating type breeding equipment, belong to the technical field of breeding facilities supporting equipment.The adjustable lifter of the pond floating type breeding equipment, including intermediate vertical float, end vertical float, head vertical float and flexible connecting pipe;The head vertical float one end is connected with end vertical float after having one or more intermediate vertical float by flexible connecting pipe series connection;The head vertical float is equipped with drainage assembly and water delivery assembly.This adjustable lifter of the pond floating type breeding equipment, compact structure, clever design, after being installed in floating type breeding pond or net cage, the buoyancy of vertical float body can be adjusted by the mode of water delivery and drainage, to adjust the purpose of floating type breeding pond or net cage lifting, solve the problem that existing floating type pond breeding pond or net cage cannot be lifted according to needs, especially suitable for the needs of fish culture use.

Description

Technical Field

[0001] This utility model relates to an adjustable lifting device for a floating pond aquaculture equipment, belonging to the technical field of supporting equipment for aquaculture facilities. Background Technology

[0002] In aquaculture, to reduce the impact of pond water quality on fish and improve the efficiency of aquaculture, floating aquaculture equipment such as culture ponds and net cages are often placed in ponds for fish farming. Existing floating aquaculture equipment, such as the floating square fish tank disclosed in utility model patent CN215602677U, while meeting certain usage requirements, lacks a lifting and adjusting device. This prevents the adjustment of the water depth of the culture pond or net cage according to the water depth required for different fish species, potentially affecting the profitability of aquaculture products and the safe growth of fish that thrive in suitable water depths.

[0003] Therefore, it is necessary to develop an adjustable lifting device to solve the above problems existing in existing floating aquaculture ponds or cages. Summary of the Invention

[0004] The purpose of this utility model is to provide an adjustable lifting device for floating pond aquaculture equipment to solve the problem that existing floating aquaculture ponds or net cages cannot be raised or lowered as needed.

[0005] The technical solution of this utility model is: An adjustable lifter for a floating pond aquaculture device includes a middle vertical float, an end vertical float, a front vertical float, and a flexible element; characterized in that: one or more middle vertical floats are connected in series at one end of the front vertical float via a flexible connecting pipe, and then the end vertical float is connected; the front vertical float is equipped with a drainage component and a water conveyance component.

[0006] The aforementioned vertical float at the bow includes a vertical pontoon body A; a series connection hole is provided on one side of the vertical pontoon body A.

[0007] The drainage assembly includes a drainage pump and a drainage pipe; the drainage pump is installed at the bottom of the interior of the vertical pontoon body A; the output end of the drainage pump is connected to the drainage pipe; the upper end of the drainage pipe extends to the upper end of the vertical pontoon body A and then extends to the outside.

[0008] The water conveying assembly includes a water pump and an input pipe; the water pump is installed at the bottom of the vertical float body A; the output end of the water pump is connected to the input pipe; the upper end of the input pipe extends to the top of the vertical float body A and communicates with its interior.

[0009] The intermediate vertical float includes a vertical buoy body B; the two sides of the vertical buoy body B are provided with series holes.

[0010] The aforementioned end vertical float includes a vertical buoy body C; a series hole is provided on one side of the vertical buoy body C.

[0011] The vertical pontoon bodies A, B, and C are provided with ventilation holes at their tops; each of the vertical pontoon bodies A, B, and C is provided with a snap-fit ​​assembly on one side.

[0012] The snap-fit ​​assembly has a "C" shaped structure.

[0013] The snap-fit ​​assembly includes an assembly plate, a mounting hook, a support plate, an adjusting slide rod, and a locking screw. An assembly plate is installed on one side of each of the vertical pontoon bodies A, B, and C. An adjusting slide rod is slidably mounted on the lower end of the assembly plate via symmetrically arranged guide sliders. A support plate is mounted on the bottom end of the adjusting slide rod. Multiple locking threaded holes are evenly distributed on the adjusting slide rod. A locking screw is mounted on the guide slider. The locking screw is threadedly connected to the corresponding locking threaded hole. A mounting hook is mounted on the top of the assembly plate via an adjusting block and the assembly screw.

[0014] The advantages of this utility model are: The adjustable lifter of this floating aquaculture equipment is compact and ingeniously designed. Installed in a floating aquaculture pond or cage, it allows for adjustment of the buoyancy of the vertical float by water supply and drainage, thus controlling the raising and lowering of the pond or cage. This solves the problem of existing floating aquaculture ponds or cages not being able to be raised and lowered as needed. It is particularly suitable for fish farming at different depths, eliminating the need to drain the pond and manually pull nets for fish harvesting. The equipment allows for easy raising of the pond or cage to expose the fish to the surface, followed by easy suction pumping for transport. This significantly revolutionizes the aquaculture industry by reducing harvesting costs and ensuring the safety of live, fresh fish reaching the market without harming them. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the isometric structure of the utility model. Figure 3 This is a schematic diagram of the main structure of this utility model; Figure 4 for Figure 3 Schematic diagram of the structure in the AA direction; Figure 5 This is a schematic diagram of the structure of the intermediate pontoon of this utility model; Figure 6 for Figure 5 Enlarged structural diagram at point B; Figure 7 for Figure 5 A magnified structural diagram at point C.

[0016] In the diagram: 1. Middle vertical float; 2. End vertical float; 3. Bow vertical float; 4. Flexible connecting pipe; 5. Vertical float body A; 6. Series hole; 7. Drain pump; 8. Drain pipe; 9. Water pump; 10. Input pipe; 11. Vertical float body B; 12. Vertical float body C; 13. Snap-fit ​​assembly; 14. Assembly plate; 15. Guide slider; 16. Adjusting slide bar; 17. Support plate; 18. Locking threaded hole; 19. Locking screw; 20. Adjusting block; 21. Assembly screw; 22. Mounting hook; 23. Ventilation hole. Detailed Implementation

[0017] The adjustable lifting mechanism of this floating aquaculture equipment includes a central vertical float 1, an end vertical float 2, a front vertical float 3, and a flexible connecting pipe 4 (see instruction manual appendix). Figure 1 , 2 and 3).

[0018] The vertical float 3 at the bow includes a vertical float body A5; a series connection hole 6 is provided on one side of the vertical float body A5 (see the instruction manual appendix). Figure 3 ).

[0019] The intermediate vertical float 1 includes a vertical float body B11; the two sides of the vertical float body B11 are provided with series holes 6 (see the instruction manual). Figure 3 The end vertical float 2 includes a vertical float body C12; a series hole 6 is provided on one side of the vertical float body C12 (see the instruction manual appendix). Figure 7 ).

[0020] One end of the forward vertical float 3 is connected to one or more intermediate vertical floats 1 via a flexible connecting pipe 4, and then connected to the end vertical float 2. The vertical float body A5 and the vertical float body B11 are interconnected via flexible connecting pipes 4; the vertical float bodies B11 and C12 are interconnected via flexible connecting pipes 4 (see the appendix of the instruction manual). Figure 1 , 2 and 3).

[0021] After the vertical pontoon bodies A5, B11, and C12 are interconnected via flexible connecting pipe 4, a communicating vessel will be formed between them, allowing water to flow between them.

[0022] The vertical float 3 at the bow is equipped with a drainage assembly and a water supply assembly. The drainage assembly includes a drainage pump 7 and a drainage pipe 8; the drainage pump 7 is installed at the bottom inside the vertical float body A5; the output end of the drainage pump 7 is connected to the drainage pipe 8; the upper end of the drainage pipe 8 extends to the upper end of the vertical float body A5 and then extends to the outside (see the appendix of the instruction manual). Figure 4 When the drainage pump 7 is working, it can discharge the water inside the vertical float body A5 through the drainage pipe 8.

[0023] The water supply assembly includes a water pump 9 and an inlet pipe 10; the water pump 9 is installed at the bottom of the vertical float body A5; the output end of the water pump 9 is connected to the inlet pipe 10; the upper end of the inlet pipe 10 extends to the top of the vertical float body A5 and communicates with its interior (see the attached manual). Figure 1 When the water pump 9 is working, it can input water from the pond into the interior of the vertical float body A5 through the input pipe 10.

[0024] Ventilation holes 23 are provided on the top of the vertical pontoon body A5, vertical pontoon body B11 and vertical pontoon body C12; a snap-fit ​​assembly 13 is provided on one side of each of the vertical pontoon body A5, vertical pontoon body B11 and vertical pontoon body C12.

[0025] The snap-fit ​​assembly 13 has a "C" shaped structure (see the instruction manual). Figure 1 The vertical float body A5, vertical float body B11 and vertical float body C12 can be fixedly installed on the floating aquaculture pond or net cage through the snap-fit ​​assembly 13; at this time, the outer surface of the aquaculture pond or net cage needs to be installed with a slot that matches the "C" type snap-fit ​​assembly 13 to facilitate the installation of the adjustable lifter.

[0026] In one improvement of this application, the snap-fit ​​assembly 13 includes an assembly plate 14, a mounting hook 22, a support plate 17, an adjusting slide rod 16, and a locking screw 19; an assembly plate 14 is installed on one side of each of the vertical float bodies A5, B11, and C12; the lower end of the assembly plate 14 is slidably mounted with the adjusting slide rod 16 via symmetrically arranged guide sliders 15; the bottom end of the adjusting slide rod 16 is equipped with the support plate 17; a plurality of locking threaded holes 18 are evenly arranged on the adjusting slide rod 16; the guide slider 15 is equipped with a locking screw 19; the locking screw 19 is threadedly connected to the corresponding locking threaded hole 18; the top end of the assembly plate 14 is equipped with a mounting hook 22 via an adjusting block 20 and an assembly screw 21 (see the appendix of the specification). Figure 5 , 6 and 7).

[0027] The purpose of this snap-fit ​​assembly 13 is to allow the adjustable lifter to be installed in a floating aquaculture pond or net cage. During installation, the height of the support plate 17 can be adjusted using the locking screw 19 and adjusting slide bar 16 based on the size of the floating aquaculture pond or net cage. The height of the hanging hook 22 can be adjusted by controlling the number of adjusting blocks 20. This ensures that the hanging hook 22 can hook onto the upper end of the floating aquaculture pond or net cage, and the support plate 17 can support the bottom end of the floating aquaculture pond or net cage. This allows the adjustable lifter to meet the needs of installation in most floating aquaculture ponds or net cages.

[0028] When the adjustable lifter of this floating aquaculture equipment needs to increase the water depth of the floating aquaculture pond or cage, the water pump 9 can be used to input water from the pond into the interior of the vertical float body A5 through the input pipe 10. Under the guidance of the flexible connecting pipe 4, the water enters the vertical float body A5, vertical float body B11 and vertical float body C12, thereby reducing the buoyancy of the lifter and achieving the purpose of increasing the water depth of the floating aquaculture pond or cage.

[0029] When it is necessary to reduce the water depth of floating aquaculture ponds or cages, the buoyancy of the lift can be reduced by draining the water inside the vertical float body A5 through the drain pipe 8 when the drainage pump 7 is working.

[0030] When using floating aquaculture equipment in ponds for fish farming, the water depth of the equipment can be adjusted according to different fish species and seasonal changes to achieve the best aquaculture results.

[0031] The adjustable lifter of this floating aquaculture equipment is compact and ingeniously designed. After being installed in a floating aquaculture pond or net cage, it can adjust the buoyancy of the vertical float body by water supply and drainage, thereby adjusting the raising and lowering of the floating aquaculture pond or net cage. This solves the problem that existing floating aquaculture ponds or net cages cannot be raised and lowered as needed. It is particularly suitable for fish farming and eliminates the need to drain the pond and manually pull nets to catch fish, which is a laborious task. The equipment allows the pond or net cage to be raised at any time to expose the fish to the surface, and then easily sucked ashore or loaded onto a truck by a fish suction pump. This completely changes the laborious way of catching fish in the aquaculture industry and greatly reduces the cost of fishing.

Claims

1. An adjustable lifting device for a floating pond aquaculture system, comprising a central vertical float (1), an end vertical float (2), a front vertical float (3), and a flexible connecting pipe (4); characterized in that: The first vertical float (3) is connected to one or more intermediate vertical floats (1) in series via a flexible connecting pipe (4) and then to the end vertical float (2); the first vertical float (3) is equipped with a drainage component and a water conveyance component.

2. The adjustable lifting device for a floating pond aquaculture equipment according to claim 1, characterized in that: The vertical float (3) at the head end includes a vertical float body A (5); a series hole (6) is provided on one side of the vertical float body A (5).

3. The adjustable lifting device for a floating pond aquaculture equipment according to claim 2, characterized in that: The drainage assembly includes a drainage pump (7) and a drainage pipe (8); the drainage pump (7) is installed at the bottom of the interior of the vertical pontoon body A (5); the output end of the drainage pump (7) is connected to the drainage pipe (8); the upper end of the drainage pipe (8) extends to the upper end of the vertical pontoon body A (5) and then extends to the outside.

4. The adjustable lifting device for a floating pond aquaculture equipment according to claim 2, characterized in that: The water conveying assembly includes a water pump (9) and an input pipe (10); the bottom of the vertical float body A (5) is equipped with a water pump (9); the output end of the water pump (9) is connected to the input pipe (10); the upper end of the input pipe (10) extends to the top of the vertical float body A (5) and communicates with its interior.

5. The adjustable lifting device for a floating pond aquaculture equipment according to claim 2, characterized in that: The intermediate vertical float (1) includes a vertical float body B (11); the two sides of the vertical float body B (11) are provided with series holes (6).

6. The adjustable lifting device for a floating pond aquaculture equipment according to claim 5, characterized in that: The end vertical float (2) includes a vertical float body C (12); a series hole (6) is provided on one side of the vertical float body C (12).

7. The adjustable lifting device for a floating pond aquaculture equipment according to claim 6, characterized in that: The vertical pontoon body A (5), vertical pontoon body B (11) and vertical pontoon body C (12) are provided with ventilation holes (23) at the top; and each of the vertical pontoon body A (5), vertical pontoon body B (11) and vertical pontoon body C (12) is provided with a snap-fit ​​assembly (13) on one side.

8. The adjustable lifting device for a floating pond aquaculture equipment according to claim 7, characterized in that: The snap-fit ​​assembly (13) has a "C" shaped structure.

9. The adjustable lifting device for a floating pond aquaculture equipment according to claim 7, characterized in that: The snap-fit ​​assembly (13) includes an assembly plate (14), a mounting hook (22), a support plate (17), an adjusting slide rod (16), and a locking screw (19); an assembly plate (14) is installed on one side of each of the vertical float bodies A (5), B (11), and C (12); the lower end of the assembly plate (14) is slidably fitted with an adjusting slide rod (16) via symmetrically arranged guide sliders (15); a support plate (17) is installed at the bottom end of the adjusting slide rod (16); a plurality of locking threaded holes (18) are evenly arranged on the adjusting slide rod (16); a locking screw (19) is installed on the guide slider (15); the locking screw (19) is threadedly connected to the corresponding locking threaded hole (18); the top end of the assembly plate (14) is fitted with a mounting hook (22) via an adjusting block (20) and an assembly screw (21).

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