Fishing equipment

Abstract

The utility model discloses fishing equipment which comprises a ship body, the middle of the ship body is hollowed out, a reel box is arranged at the position, corresponding to the hollowed-out position, of the upper portion of the ship body, a lifting motor and a first reel are arranged in the reel box, a first steel wire rope is wound around the first reel and connected with a fishing cage, and the fishing cage is driven by the first steel wire rope to move up and down. And the fishing cage can penetrate through the hollow part. According to the fishing equipment, the large yellow croakers can be accurately fished according to the winter characteristics of the large yellow croakers, and the fishing mode saves manpower and material resources and is high in safety and efficiency.

Description

Technical Field

[0001] The utility model relates to a fishing equipment. Background Art

[0002] In the fence aquaculture project, the first problem to be solved is the problem of in-situ wintering of large yellow croakers. Naturally growing large yellow croakers have migratory characteristics. In winter, as the seawater temperature drops, large yellow croakers will swim southward or eastward into deep water areas. Large yellow croakers will stop feeding when the water temperature is lower than 12°C and will die when the water temperature is lower than 8°C, causing economic losses. When the temperature is relatively low, the swimming ability of large yellow croakers decreases or even disappears. At this time, large yellow croakers are difficult to resist the impact of water flow, and it is necessary to catch large yellow croakers to help them survive the winter smoothly. In the fence aquaculture project, a dragnet fishing method is often adopted to catch large yellow croakers intensively. This fishing method requires a large amount of manpower and material resources, has poor safety and low efficiency. At the same time, the fish body is easily scratched during the fishing process, causing economic losses. Summary of the Invention

[0003] The utility model provides a fishing equipment, which can accurately catch large yellow croakers according to the winter characteristics of large yellow croakers. This fishing method saves manpower and material resources, has high safety and high efficiency.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A fishing equipment, which is characterized in that: it includes a hull, the middle part of the hull is hollowed out, a reel box is arranged on the upper part of the hull corresponding to the hollowed-out part, a hoisting motor and a first reel are arranged in the reel box, a first steel wire rope is wound on the first reel, the first steel wire rope is connected to a fishing cage, and the fishing cage is driven by the first steel wire rope to move up and down, and the fishing cage can pass through the hollowed-out part.

[0006] The hoisting motor drives the first reel to rotate, the rotation of the first reel causes the first steel wire rope to lift and lower, and the first steel wire rope drives the fishing cage to move up and down.

[0007] Preferably, the bottom of the fishing cage is provided with a split fishing cage door, and fishing cage control devices are respectively arranged on both sides of the hull at the hollowed-out part. The fishing cage control device includes a second control motor and a second reel, a second steel wire rope is wound on the second reel, and the two second steel wire ropes are respectively connected to a fishing cage door for opening or closing the fishing cage door.

[0008] Preferably, hooks are arranged on both sides of the upper part of the fishing cage, hanging rods are respectively arranged on both sides of the hull at the hollowed-out part, and the hanging rods can move relatively. When the fishing cage moves up to a set position, it can be hung on the hanging rods through the hooks.

[0009] Preferably, a propulsion device is arranged at the tail of the hull for pushing the hull to move.

[0010] Preferably, the propulsion devices are respectively arranged on both sides of the tail of the hull.

[0011] Preferably, the propulsion device includes a first control motor and a propeller. The first control motor drives the propeller to rotate. The first control motor is fixed inside the tail of the hull, and the propeller is located outside the tail of the hull.

[0012] Preferably, the reel box is fixed to the upper part of the hull through a frame.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] A fishing equipment proposed by the present utility model can precisely fish large yellow croakers according to the winter characteristics of large yellow croakers. This fishing method saves manpower and material resources, has high safety and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a top view of a fishing equipment proposed by the present utility model;

[0016] Figure 2 is a front view of a fishing equipment proposed by the present utility model;

[0017] Figure 3 is a structural diagram of the fishing cage;

[0018] In the figure: 1, hull; 2, fishing cage; 3, propeller; 4, first control motor; 5, reel box; 6, hoisting motor; 7, first reel; 8, first steel wire rope; 9, fishing cage control device; 10, second control motor; 11, second reel; 12, second steel wire rope; 13, fishing cage door; 14, hanging rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] See Figure 1 、 Figure 2 and Figure 3 , the present invention proposes a fishing equipment, including a hull 1 with a hollow middle part. A reel box 5 is provided corresponding to the hollow part at the upper part of the hull 1. An hoisting motor 6 and a first reel 7 are arranged in the reel box 5. A first steel wire rope 8 is wound around the first reel 7. The first steel wire rope 8 is connected to the upper part of the fishing cage 2. The fishing cage 2 is driven by the first steel wire rope 8 to move up and down. The fishing cage 2 can pass through the hollow part. The hoisting motor 6 drives the first reel 7 to rotate. The rotation of the first reel 7 causes the first steel wire rope 8 to lift and lower, and the first steel wire rope 8 drives the fishing cage 2 to move up and down.

[0021] See Figure 2 and Figure 3 ,The bottom of the fishing cage 2 is provided with two split fishing cage doors 13. On the hull 1, fishing cage control devices 9 are respectively arranged on both sides of the hollow part. The fishing cage control device 9 includes a second control motor 10 and a second reel 11. A second steel wire rope 12 is wound around the second reel 11. The two second steel wire ropes 12 are respectively connected to a fishing cage door 13 for opening or closing the fishing cage door 13. See Figure 3 ,Hooks are provided on both sides of the upper part of the fishing cage 2. Hanging rods are respectively arranged on both sides of the hollow part of the hull 1. The hanging rods on both sides can move relative to each other. When the fishing cage 2 rises to a preset position, it can be fixed on the hanging rods through the hooks.

[0022] See Figure 1 and Figure 2 ,A propulsion device is provided at the tail of the hull 1 to push the hull 1 to move.

[0023] Specifically, the propulsion devices are respectively arranged on both sides of the tail of the hull 1. See Figure 1 ,The propulsion device includes a first control motor 4 and a propeller 3. The first control motor 4 drives the propeller 3 to rotate to realize pushing the hull 1 to move.

[0024] Specifically, see Figure 2 ,The reel box 5 fixes the upper part of the hull 1 through a frame. The hoisting motor 6 and the first reel 7 are installed inside the reel box 5.

[0025] In the present invention, two symmetrical propellers 3 are provided at the tail of the hull 1. Two control motors 4 are placed inside the tail of the hull. The control motors 4 drive the propellers 3 to rotate to control the movement of the hull 1. Above the hull 1, there is a reel box 5. Inside the reel box 5, there is a first reel 7 controlled by a hoisting motor 6, which is connected to the fishing cage 2 below through a steel wire rope 8; Fishing cage control devices 9 are symmetrically arranged on both sides of the hull 1. The device consists of a second control motor 10 and a second reel 11 and is connected to the fishing cage door 13 below through a second steel wire rope 12; Hanging rods 14 are provided on the hull for fixing the fishing cage 2 inside the hull 1 after it rises.

[0026] When the fishing device works on the sea surface, the hoisting motor 6 works, and the fishing cage 2 descends to cover the large yellow croaker until the bottom of the fishing cage 2 touches the seabed. The second control motors 10 on both sides work to close the fishing cage doors 13. The hoisting motor 6 works to lift the fishing cage 2 and hang it on the fishing cage hanging rod 14. The hoisting motor 6 stops working, and the hull 1 returns, and the fishing work is completed.

[0027] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A fishing equipment, characterized in that: It includes a hull (1) with a hollow middle part. A drum box (5) is provided above the hull (1) corresponding to the hollow part. A hoisting motor (6) and a first drum (7) are arranged in the drum box (5). A first steel wire rope (8) is wound around the first drum (7). The first steel wire rope (8) is connected to a fishing cage (2). The fishing cage (2) is driven by the first steel wire rope (8) to move up and down, and the fishing cage (2) can pass through the hollow part.

2. The fishing equipment according to claim 1, characterized in that: The bottom of the fishing cage (2) is provided with an opening and closing fishing cage door (13). Fishing cage control devices (9) are respectively arranged on both sides of the hull (1) at the hollow part. The fishing cage control device (9) includes a second control motor (10) and a second drum (11). A second steel wire rope (12) is wound around the second drum (11). The two second steel wire ropes (12) are respectively connected to a fishing cage door (13) for opening or closing the fishing cage door (13).

3. The fishing equipment according to claim 2, characterized in that: Hooks are arranged on both sides of the upper part of the fishing cage (2). Hanging rods are respectively arranged on both sides of the hull (1) at the hollow part. The fishing cage (2) can be hung on the hanging rods through the hooks.

4. The fishing equipment according to claim 3, characterized in that: A pushing device is arranged at the tail of the hull (1).

5. The fishing equipment according to claim 4, characterized in that: The pushing devices are respectively arranged on both sides of the tail of the hull (1).

6. The fishing equipment according to claim 5, characterized in that: The pushing device includes a first control motor (4) and a propeller (3), and the first control motor (4) drives the propeller (3) to rotate.

7. The fishing equipment according to claim 6, characterized in that: The drum box (5) is fixed on the upper part of the hull (1) through a frame.

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