Anti-wave and anti-skid combined net cage

Abstract

The utility model discloses a kind of wind and wave resistant antiskid combined net cage, belong to aquaculture net cage technical field;Including net cage body;Net cage body is equipped with several, several net cage bodies are arranged in frame protection mechanism, the upper end of frame protection mechanism is equipped with buoyancy plate, buoyancy plate and frame protection mechanism are connected by connecting mechanism, the front end of buoyancy plate front portion gradually reduces and end portion is equipped with the connecting ear of connecting anchor chain;Frame protection mechanism can strengthen net cage body, improve the wind and wave resistance of net cage body, frame protection mechanism upper end is equipped with buoyancy plate cooperation connecting mechanism connects buoyancy plate and frame protection mechanism, so that device is more stable when using connection, and it is modular design, can be flexibly spliced and expanded according to demand, and only in the front end of buoyancy plate is equipped with the connecting ear of connecting anchor chain, so that when wind and wave arrive, it will always move around anchor point, so it will not be hard to resist wind and wave, further improve the device wind and wave resistance.

Description

Technical Field

[0001] This utility model provides a wind and wave resistant and anti-slip combined net cage, belonging to the field of aquaculture net cage technology. Background Technology

[0002] Aquaculture cages are facilities used for the intensive farming of aquatic organisms such as fish and shellfish. They are usually made of high-strength materials, such as polyethylene or metal wire, and have good corrosion resistance and tensile strength. By constructing a controllable space in natural waters, they enable effective management of the aquaculture environment. They are widely used in freshwater lakes, reservoirs, and marine aquaculture. Aquaculture cages have advantages such as saving land resources, being easy to operate and manage, and increasing stocking density and yield, making them one of the important models of modern aquaculture.

[0003] However, existing net cages generally suffer from the following problems: 1. Poor resistance to wind and waves: Especially in lakes, reservoirs, or near-shore areas with large waves, traditional net cages are easily deformed by water flow or wave action, affecting the safety of aquaculture; 2. Unstable connection structure: Most net cages use simple rope binding or buckle connection methods, which are prone to loosening and falling off, resulting in multiple net cages not being able to form a stable overall structure; 3. Lack of modular design: Most existing net cages are independent units, making it difficult to achieve flexible splicing and expansion, which limits the dynamic adjustment and unified management of aquaculture scale. Utility Model Content

[0004] The technical problems to be solved by this utility model are that current cages have poor resistance to wind and waves, unstable connection structure, and lack of modular design.

[0005] To solve the above problems, the proposed technical solution is as follows: a wind and wave resistant and anti-slip combined cage, including a cage body; a plurality of cage bodies are provided, and the plurality of cage bodies are set in a frame protection mechanism. A buoyancy plate is provided at the upper end of the frame protection mechanism. The buoyancy plate and the frame protection mechanism are connected by a connecting mechanism. The front part of the buoyancy plate gradually shrinks and the end is provided with a connecting lug for connecting anchor chains.

[0006] As an improvement, the frame protection mechanism includes an outer frame located below the buoyancy plate, horizontal and vertical cross braces located within the outer frame, and diagonal braces located at the midpoint of the outer frame and the cross braces.

[0007] As an improvement, the connecting mechanism includes connecting mechanisms on both sides and a connecting mechanism in the middle;

[0008] As an improvement, the two-sided connection mechanism includes a T-shaped groove at both ends of the buoyancy plate and the outer frame, and an I-beam inserted into the two mating T-shaped grooves.

[0009] As an improvement, the central connecting mechanism includes a groove located in the middle of one end of the buoyancy plate, two T-shaped slots located at both ends of the groove, and two I-beams inserted into the two mating T-shaped slots. The two I-beams are fixed by bolts arranged diagonally.

[0010] The beneficial effects of this utility model are:

[0011] By installing a frame protection mechanism on the outside of the cage body, the frame protection mechanism can further strengthen the cage body and improve its resistance to wind and waves. A buoyancy plate is installed at the upper end of the frame protection mechanism to connect the buoyancy plate and the frame protection mechanism. This makes the connection more stable during use. The modular design allows for flexible splicing and expansion according to needs. The connecting lugs for the anchor chain are only installed on the front buoyancy plate. This ensures that when wind and waves come, the anchor chain will always move around the anchor point, thus avoiding direct confrontation with the wind and waves and further improving the device's resistance to wind and waves. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a wind and wave resistant and anti-slip combined cage according to the present invention.

[0013] Figure 2 This is a schematic diagram of the frame protection mechanism of a wind and wave resistant and anti-slip combined cage according to this utility model.

[0014] Figure 3 This is an exploded view of the connection mechanism of a wind and wave resistant and anti-slip combined cage according to this utility model.

[0015] 1. Net cage body; 2. Connecting ear; 3. Frame protection mechanism; 301. Outer frame; 302. Horizontal brace; 303. Diagonal brace; 4. Buoyancy plate; 5. Connecting mechanism; 501. Two-side connecting mechanism; 5011. T-slot one; 5012. I-beam one; 502. Middle connecting mechanism; 5021. Groove; 5022. T-slot two; 5023. I-beam two. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] according to Figure 1 As shown in Figure 3: This utility model provides a wind and wave resistant and anti-slip combined cage: including cage body 1; cage body 1 is an existing structure;

[0018] Several cage bodies 1 are provided, and several cage bodies 1 are set inside the frame protection mechanism 3; the frame protection mechanism 3 includes an outer frame 301 set below the buoyancy plate 4, horizontal and vertical cross braces 302 set inside the outer frame 301, and inclined braces 303 set in the middle of the outer frame 301 and the cross braces 302; in this way, the outer frame 301, the cross braces 302, and the inclined braces 303 can strengthen the cage body 1, and allow water to flow through, and can reduce the damage of water flow to the outer frame 301, the cross braces 302, and the inclined braces 303;

[0019] The upper end of the frame protection mechanism 3 is provided with a buoyancy plate 4, and the buoyancy plate 4 and the frame protection mechanism 3 are connected by a connecting mechanism 5. The connecting mechanism 5 includes two side connecting mechanisms 501 and a middle connecting mechanism 502. The two side connecting mechanisms 501 include T-shaped grooves 5011 provided at both ends of the buoyancy plate 4 and the outer frame 301, and I-beams 5012 inserted into the two mating T-shaped grooves 5011. The middle connecting mechanism 502 includes a groove 5021 provided in the middle of one end of the buoyancy plate 4, and T-shaped grooves 5022 provided at both ends of the groove 5021, which are inserted into the two mating T-shaped grooves 5022. The I-beam 5023 is placed inside the T-slot 5022 and fixed by diagonally arranged bolts. By inserting the I-beam 5012 into the two mating T-slots 5011, the two adjacent buoyancy plates 4 and the two sides of the frame protection mechanism 3 can be fixed. By placing the I-beam 5023 into the two adjacent grooves 5021 and sliding it into the two mating T-slots 5022 and fixing it with bolts, the middle part of the two adjacent buoyancy plates 4 can be fixed, thereby fixing the two buoyancy plates 4 and the frame protection mechanism 3.

[0020] The buoyancy plate 4 at the front gradually narrows at the front and has connecting lugs 2 for connecting anchor chains at the end; this device differs from ordinary cages which use several anchor chains for fixation, so that when wind and waves come, the device will always move around the anchor point, thus avoiding direct confrontation with the wind and waves, and further improving the device's resistance to wind and waves.

[0021] The principle of this utility model is as follows: In use, several frame protection mechanisms 3 and buoyancy plates 4 are connected together as needed. During connection, I-beam 5012 is inserted into two mating T-slots 5011 to fix two adjacent buoyancy plates 4 and both sides of the frame protection mechanism 3. I-beam 5023 is placed into two adjacent grooves 5021 and slid into two mating T-slots 5022 and fixed with bolts to fix the middle of two adjacent buoyancy plates 4. Then, the position of the anchor chain is used to fix the device. When wind and waves arrive, the device will always move around the anchor point, so it will not directly confront the wind and waves, thus improving the device's wind and wave resistance. In addition, the outer frame 301, horizontal brace 302, and diagonal brace 303 can strengthen the cage body 1 and allow water to flow through, which can reduce the damage of water flow to the outer frame 301, horizontal brace 302, and diagonal brace 303.

[0022] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A wind- and wave-resistant, anti-slip combined cage, comprising a cage body (1); characterized in that: The cage body (1) is provided in several parts, and several cage bodies (1) are set in the frame protection mechanism (3). The upper end of the frame protection mechanism (3) is provided with a buoyancy plate (4). The buoyancy plate (4) and the frame protection mechanism (3) are connected by a connecting mechanism (5). The front part of the buoyancy plate (4) gradually shrinks and the end is provided with a connecting ear (2) for connecting anchor chains.

2. The anti-wind, wave, and anti-slip combined gabion cage according to claim 1, characterized in that: The frame protection mechanism (3) includes an outer frame (301) located below the buoyancy plate (4), horizontal and vertical cross braces (302) located within the outer frame (301), and inclined braces (303) located at the middle of the outer frame (301) and the cross braces (302).

3. The anti-wind, wave, and anti-slip combined gabion cage according to claim 2, characterized in that: The connecting mechanism (5) includes two side connecting mechanisms (501) and a middle connecting mechanism (502).

4. The anti-wind, wave, and anti-slip combined gabion cage according to claim 3, characterized in that: The two-sided connecting mechanism (501) includes a T-shaped groove (5011) provided at both ends of the buoyancy plate (4) and the outer frame (301), and an I-beam (5012) inserted into the two mating T-shaped grooves (5011).

5. The anti-wind, wave, and anti-slip combined gabion cage according to claim 3, characterized in that: The central connecting mechanism (502) includes a groove (5021) located in the middle of one end of the buoyancy plate (4), two T-shaped grooves (5022) located at both ends of the groove (5021), and two I-beams (5023) inserted into the two mating T-shaped grooves (5022). The two I-beams (5023) are fixed by bolts arranged diagonally.

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