Small proliferation mesh cage for marine ranching

Abstract

The utility model relates to a mesh cage, in particular to a marine ranch small proliferation mesh cage which comprises a cage body assembly, a detection assembly is fixed to the top of the cage body assembly, the detection assembly comprises a storage box, the storage box is fixed to the top of the cage body assembly, a pressure sensor is arranged in the storage box, and a top plate is slidably connected to the interior of the storage box. A spring is fixed to one side of the top plate, a push plate is fixed to the end of the spring and slidably connected into the storage box, a connecting pipe is fixed to the bottom of the storage box, a blocking net piece is fixed to the end of the connecting pipe, and the cage assembly comprises a frame. The elastic force of the spring is released through the loss of liquid, so that the pressure received by the pressure sensor is changed, and whether the pipe body is damaged or not can be judged; the zipper with the fixed length does not drag the culture net to float upwards due to rising of seawater, and therefore the risk that the culture net is submerged is avoided.

Description

Technical Field

[0001] This utility model relates to a net cage, specifically a small-scale aquaculture net cage for marine ranching, belonging to the field of marine aquaculture net cage technology. Background Technology

[0002] Marine ranching refers to the practice of using large-scale fishery facilities and a systematic management system within a certain sea area to gather artificially released economic marine organisms and raise them at sea in a planned and purposeful manner, much like grazing cattle and sheep on land. In the process of raising marine organisms in marine ranching, net cages are needed to restrict the range of biological activity. However, when existing net cages are damaged, farmers may not be able to detect it in time, allowing organisms to escape from the damaged areas.

[0003] Chinese Patent No. CN215836561U discloses a wind and wave resistant marine ranching aquaculture device, including an aquaculture cage. The aquaculture cage includes a frame, with a telescopic support rod installed at the bottom of the frame. Airbags are provided around the frame, and fixing rings are symmetrically arranged on the outer side of the frame. Elastic limiting components are symmetrically arranged on one side of the aquaculture cage. The elastic limiting components include a sliding rod and two hollow sleeve rods. Springs are installed inside the hollow sleeve rods, and one end of the spring is connected to a sliding block. A mounting frame is provided on one side of the aquaculture cage, and a rotating shaft is provided at the top of the mounting frame. Two winding wheels are sleeved on the outer wall of the rotating shaft. This utility model greatly reduces the probability of the aquaculture cage tipping over, reducing losses for aquaculture farmers. At the same time, through the cooperation between the hollow sleeve rods, sliding rods, sliding blocks, and springs, it can not only effectively reduce the impact of wind and waves on the aquaculture cage, but also reduce the possibility of damage caused by collisions between aquaculture cages.

[0004] However, while the above-mentioned cases can reduce the chance of the aquaculture cages tipping over, there are no good solutions for the failure to detect cage damage in a timely manner, and the aquaculture cages cannot move well with the rise in sea level, which can easily lead to the aquaculture cages being submerged when the sea level rises.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a small-scale marine ranching cage to solve the above-mentioned problems.

[0007] This utility model achieves the above-mentioned objective through the following technical solution: a small-scale marine ranching aquaculture cage includes a cage body assembly, a detection component fixed to the top of the cage body assembly, the detection component including a storage box, the storage box fixed to the top of the cage body assembly, a pressure sensor installed inside the storage box, a top plate slidably connected inside the storage box, a spring fixed to one side of the top plate, a push plate fixed to the end of the spring, the push plate slidably connected inside the storage box, a connecting pipe fixed to the bottom of the storage box, and a netting component fixed to the end of the connecting pipe.

[0008] Furthermore, the cage assembly includes a frame, a foot pedal is fixed to one side of the frame, a baffle is fixed to the top of the frame, and a floating plate is fixed to one side of the frame.

[0009] Furthermore, the barrier includes a tube body, which is fixed inside the frame. Reinforcing wires are fixed inside the tube body, a fiber layer is fixed on one side of the tube body, and an anti-corrosion layer is fixed on one side of the fiber layer.

[0010] Furthermore, a lifting assembly is fixed to the bottom of the frame, the lifting assembly including a connecting frame, the connecting frame being fixed to the bottom of the frame.

[0011] Furthermore, a sliding hole is provided on one side of the connecting frame, and a sliding column is slidably connected inside the connecting frame.

[0012] Furthermore, a float is fixed to the end of the slide column, and a zipper is fixed to one side of the slide column.

[0013] Furthermore, the zipper end is provided with a fixing component, the fixing component including a concrete block, a connecting rib fixed inside the concrete block, and a connecting rod fixed inside the concrete block.

[0014] Furthermore, a pull ring is fixed to one end of the connecting rod, and a limit plate is fixed to the other end of the connecting rod.

[0015] The technical effects and advantages of this utility model are as follows: (1) By setting the detection component, after the pipe is filled with liquid, there is enough liquid in the storage box, so that the top plate squeezes the spring, and then the push plate squeezes the pressure sensor. If the pipe is damaged, the liquid inside will flow out, so that the spring force is released, and the pressure on the pressure sensor will change to a large extent. Then the state of the pipe being damaged will be sent to the aquaculture farmer through signal transmission; (2) By setting the lifting component, the buoyancy of the float will keep the sliding column with the zipper in a tight state, so that the waves can only move the aquaculture cage in a small range. When the tide rises, the cage assembly will rise under the action of the floating plate, but because the length of the zipper is fixed, the sliding column will slide in the connecting frame, so that even if the cage assembly moves up, it will not move in a large range, and the seawater will not flood the aquaculture cage; (3) By setting the fixing component, the concrete block can be fixed on the seabed by inserting the connecting rib deep into the seabed, and then connected to the zipper through the pull ring, so that the aquaculture cage cannot move a large distance due to the blowing of the sea wind. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the detection component of this utility model;

[0018] Figure 3 This is a schematic diagram of the barrier component of this utility model;

[0019] Figure 4 This is a schematic diagram of the lifting component of this utility model;

[0020] Figure 5 This is a schematic diagram of the fixing component of this utility model.

[0021] In the diagram: 100, cage assembly; 101, frame; 102, foot pedal; 103, baffle; 104, floating plate; 200, detection assembly; 201, storage box; 202, pressure sensor; 203, top plate; 204, spring; 205, push plate; 206, connecting pipe; 207, netting component; 2071, pipe body; 2072, reinforcing wire; 2073, fiber layer; 2074, anti-corrosion layer; 300, lifting assembly; 301, connecting frame; 302, sliding hole; 303, sliding column; 304, float; 305, zipper; 400, fixing assembly; 401, concrete block; 402, connecting rib; 403, connecting rod; 404, pull ring; 405, limit plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 As shown, a small-scale marine aquaculture cage includes a cage assembly 100. A detection component 200 is fixed to the top of the cage assembly 100. The detection component 200 includes a storage box 201, which is fixed to the top of the cage assembly 100. A pressure sensor 202 is installed inside the storage box 201. The pressure sensor 202 can determine whether the tube 2071 is damaged by changes in pressure. A top plate 203 is slidably connected inside the storage box 201. The top plate 203 can apply the elastic force of the spring 204 to the pressure sensor 201. Force sensor 202, spring 204 is fixed on one side of top plate 203. When storage tank 201 is full of liquid, the elastic force of spring 204 will act on top plate 203. Push plate 205 is fixed to the end of spring 204. Push plate 205 can prevent the liquid in storage tank 201 from contacting spring 204. Push plate 205 is slidably connected to the inside of storage tank 201. Connecting pipe 206 is fixed to the bottom of storage tank 201. Connecting pipe 206 plays the role of transmitting liquid. Netting 207 is fixed to the end of connecting pipe 206.

[0024] As a technical optimization of this utility model, the cage assembly 100 includes a frame 101, a foot pedal 102 fixed on one side of the frame 101, a person can stand on the top of the foot pedal 102, a baffle 103 fixed on the top of the frame 101, the baffle 103 prevents fish from jumping out of the breeding cage, and also prevents floating garbage on the sea surface from entering the breeding cage, and a floating plate 104 fixed on one side of the frame 101, the floating plate 104 prevents the breeding cage from sinking to the seabed.

[0025] As a technical optimization of this utility model, the barrier component 207 includes a tube body 2071, which is filled with liquid. The tube body 2071 is fixed inside the frame 101. A reinforcing wire 2072 is fixed inside the tube body 2071, which strengthens the tensile strength of the tube body 2071. A fiber layer 2073 is fixed on one side of the tube body 2071, which acts as a wear-resistant layer. An anti-corrosion layer 2074 is fixed on one side of the fiber layer 2073, which prevents the tube body 2071 from being corroded by seawater.

[0026] As a technical optimization of this utility model, a lifting component 300 is fixed at the bottom of the frame 101. The lifting component 300 includes a connecting frame 301, which is fixed at the bottom of the frame 101. A sliding hole 302 is provided on one side of the connecting frame 301 to facilitate the movement of the zipper 305. A sliding column 303 is slidably connected inside the connecting frame 301. The sliding column 303 serves as a transition connection. A float 304 is fixed at the end of the sliding column 303 to prevent the sliding column 303 from sinking due to its weight. A zipper 305 is fixed on one side of the sliding column 303. The zipper 305 is set in four directions to effectively limit the position of the breeding cage.

[0027] As a technical optimization of this utility model, a fixing component 400 is provided at the end of the zipper 305. The fixing component 400 includes a concrete block 401. The concrete block 401 is heavy and serves to fix the connecting rod 403. A connecting rib 402 is fixed inside the concrete block 401. The connecting rib 402 is buried deep in the seabed and can prevent the concrete block 401 from moving on the seabed. A connecting rod 403 is fixed inside the concrete block 401. A pull ring 404 is fixed at one end of the connecting rod 403. The zipper 305 is wrapped and fixed to one side of the pull ring 404. A limiting plate 405 is fixed at the other end of the connecting rod 403. The limiting plate 405 can increase the base area of ​​the connecting rod 403 and the concrete block 401.

[0028] In use, this invention allows the aquaculture cage to float on the water using the float plate 104. The four zippers 305 significantly restrict the cage's movement. By using the float 304 to lift the sliding column 303, the sliding column 303 will not move down with the cage when the water level drops, thus ensuring the zippers 305 remain secure. Similarly, when the water level rises, the cage rises under the influence of the float plate 104, causing the sliding column 303 to slide down, again preventing the zippers 305 from loosening. This method ensures the aquaculture cage remains secure regardless of water level changes. They can all be positioned locally and will not be submerged by rising sea levels. During the breeding process, if a fish or shrimp breaks the tube 2071, because the tube 2071 contains liquid, the liquid will flow out when the tube 2071 breaks. This will cause the liquid in the storage tank 201 to flow into the tube 2071 through the connecting pipe 206, thereby releasing the elastic force of the spring 204. This will cause a significant change in the force of the top plate 203 pressing against the pressure sensor 202, thus indicating that the tube 2071 has been damaged. The change in the pressure sensor 202 will then be transmitted to the breeder via signal transmission.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A small marine ranch breeding cage, comprising a cage assembly (100), characterized in that: A detection assembly (200) is fixed on the top of the cage assembly (100), the detection assembly (200) comprises a storage box (201), the storage box (201) is fixed on the top of the cage assembly (100), a pressure sensor (202) is arranged inside the storage box (201), a top plate (203) is slidably connected inside the storage box (201), a spring (204) is fixed on one side of the top plate (203), a push plate (205) is fixed at the end of the spring (204), the push plate (205) is slidably connected inside the storage box (201), a connecting pipe (206) is fixed on the bottom of the storage box (201), and a blocking member (207) is fixed at the end of the connecting pipe (206).

2. The small marine breeding cage according to claim 1, characterized in that: The cage assembly (100) comprises a frame (101), a pedal (102) is fixed to one side of the frame (101), a baffle (103) is fixed to the top of the frame (101), and a floating board (104) is fixed to one side of the frame (101).

3. The small marine breeding cage according to claim 1, characterized in that: The blocking member (207) comprises a tube body (2071), the tube body (2071) is fixed inside the frame (101), a reinforcing wire (2072) is fixed inside the tube body (2071), a fiber layer (2073) is fixed on one side of the tube body (2071), and an anti-corrosion layer (2074) is fixed on one side of the fiber layer (2073).

4. The small marine breeding cage according to claim 2, characterized in that: A lifting assembly (300) is fixed to the bottom of the frame (101), and the lifting assembly (300) comprises a connecting frame (301), and the connecting frame (301) is fixed to the bottom of the frame (101).

5. The small marine breeding cage according to claim 4, characterized in that: A sliding hole (302) is provided on one side of the connecting frame (301), and a sliding column (303) is slidably connected inside the connecting frame (301).

6. The small marine breeding cage according to claim 5, characterized in that: A floating block (304) is fixed to the end of the sliding column (303), and a zipper (305) is fixed to one side of the sliding column (303).

7. The small marine breeding cage according to claim 6, characterized in that: The end of the zipper (305) is provided with a fixing assembly (400), and the fixing assembly (400) comprises a concrete block (401), a connecting rib (402) is fixed inside the concrete block (401), and a connecting rod (403) is fixed inside the concrete block (401).

8. The small marine breeding cage according to claim 7, characterized in that: A pull ring (404) is fixed to one end of the connecting rod (403), and a limiting plate (405) is fixed to the other end of the connecting rod (403).

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