Fishing device for floating objects in culture pond

Abstract

The utility model provides a device for salvaging floating objects in a culture pond, which belongs to the technical field of floating object salvaging equipment and comprises a culture cage fixing frame, positive and negative rotation waterproof synchronous motors are symmetrically arranged on one side of the top of the culture cage fixing frame, cavities are arranged on two sides of the culture cage fixing frame, and one side of the inner wall of each cavity is rotatably connected with a winding shaft. The output end of the forward and reverse rotation waterproof synchronous motor penetrates through the top of the inner wall of the cavity and is fixedly connected with the top end of the winding shaft, movable grooves are formed in the four corners of the breeding cage fixing frame, a winding belt is wound around the outer wall of the winding shaft, and one end of the winding belt is fixedly connected to one side of the spring type cable winding drum. According to the fishing device for the floating objects in the culture pond, light energy of the photovoltaic panel assembly is converted into electric energy, and power is continuously supplied to the forward and reverse rotation waterproof synchronous motor through the waterproof storage battery.

Description

Technical Field

[0001] This utility model belongs to the technical field of floating object retrieval equipment, specifically relating to a floating object retrieval device for aquaculture ponds. Background Technology

[0002] Existing aquaculture equipment typically relies on manual labor to remove floating debris from the water surface. This method is not only inefficient but also requires repeated rework due to the mobility of the debris, resulting in poor removal outcomes. In contrast, the "Floating Debris Removal Device for Sturgeon Farming Ponds" disclosed in application number "CN202022675404.4" represents a more mature technology. By pulling down two corresponding levers, two insert blocks are dislodged from their corresponding slots. Then, the two horizontal bars are pushed to their final positions, and the levers are released, allowing the insert blocks to re-insert into their slots. This process is then repeated as described above. The same operation is performed on the other two vertical poles. Then, the two motors are started in the forward direction to fully immerse the net in the water. Then, all four vertical poles are pulled back to their initial state to fully unfold the net. Subsequently, the two motors are started in the reverse direction to retrieve floating objects. Afterward, the floating objects are collected and processed. The whole process is simple to operate, and the net can retrieve floating objects in the pool in one go. However, the device also has the following drawbacks: During use, it is inconvenient to keep the device powered on for a long time in the water. During use, the device is moved by the screw, and weeds and other debris will block the sliding groove, affecting the movement of the screw threaded parts. Utility Model Content

[0003] The purpose of this utility model is to provide a floating debris retrieval device for aquaculture ponds, which aims to solve the problems in the existing technology where it is inconvenient to power on the equipment for long-term operation in water, and where debris such as aquatic plants can clog the sliding groove and affect the movement of the screw thread during use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: It includes a cage fixing frame, with a forward / reverse waterproof synchronous motor symmetrically arranged on one side of the top of the cage fixing frame. Cavities are formed on both sides of the cage fixing frame. A winding shaft is rotatably connected to one side of the inner wall of each cavity, and a spring-loaded cable reel is fixedly connected to the other side of the inner wall of the cavity. The output end of the forward / reverse waterproof synchronous motor passes through the top of the inner wall of the cavity and is fixedly connected to the top of the winding shaft. Movable slots are formed at the four corners of the cage fixing frame. A winding belt is wound around the outer wall of the winding shaft. One end of the winding belt is fixedly connected to one side of the spring-loaded cable reel. The winding belt is inserted into the movable slots. A movable frame is provided in the middle of the winding belt, and a retrieval cover is fixedly connected to the inner side of the movable frame.

[0005] In an embodiment of the floating debris retrieval device for aquaculture ponds according to this utility model, a trapezoidal shovel-shaped moving block is fixedly connected to the bottom of the movable frame, guide grooves are provided on both sides of the bottom of the aquaculture cage fixing frame, and discharge grooves are provided on both sides of the inner wall of the guide grooves. The trapezoidal shovel-shaped moving block is slidably connected in the guide grooves.

[0006] In this solution, after the fixed frame of the breeding cage floats on the water surface, the winding shaft is rotated by a forward and reverse waterproof synchronous motor to stretch the winding belt. As the winding belt winds up, it drives the moving frame to move. The moving frame is guided by a trapezoidal shovel-shaped moving block moving in the guide groove, which improves the stability of the moving frame during movement. At the same time, foreign objects blocked in the guide groove are pushed to the discharge chute by the trapezoidal shovel-shaped moving block and discharged.

[0007] In an embodiment of the floating debris retrieval device for aquaculture ponds according to this utility model, a sealing pad is provided on one side of the inner wall of the movable trough, and a brush plate is provided on the other side of the inner wall.

[0008] In this solution, during the movement of the take-up belt, the sealing pad and brush plate scrape off water stains and dirt from the surface of the take-up belt, keeping the surface of the take-up belt clean and preventing blockage caused by foreign objects when the take-up belt moves in the active groove.

[0009] In an embodiment of the floating debris retrieval device for aquaculture ponds according to this utility model, an anti-backflow filter plate is hinged to the bottom of the inner wall of the retrieval cover, a torsion spring is provided at the hinge point between the anti-backflow filter plate and the retrieval cover, and fish baffles are distributed at the bottom of the retrieval cover.

[0010] In this solution, during the movement of the mobile frame, the mobile frame drives the retrieval cover to retrieve floating objects on the water surface. As the water flow impacts the anti-backflow filter plate, the floating objects enter the retrieval cover. When the mobile frame returns to its original position, the anti-backflow filter plate blocks the retrieval cover as the water flow reverses, preventing the floating objects from leaking out. During the movement, the fish-blocking plate drives away fish on and under the water surface in advance, preventing fish from entering the retrieval cover.

[0011] In an embodiment of the floating debris retrieval device for aquaculture ponds according to this utility model, a support plate is provided on one side of the aquaculture cage fixing frame, a photovoltaic panel assembly is provided in the middle of the support plate, and a waterproof battery is provided on the top of the support plate.

[0012] In this solution, the photovoltaic panel module converts light energy into electrical energy, which is stored in a waterproof battery. The waterproof battery continuously supplies power to the forward and reverse waterproof synchronous motor, enabling the equipment to operate independently of an external power source.

[0013] In an embodiment of the floating debris retrieval device for aquaculture ponds according to this utility model, spring telescopic rods are hinged at the four corners of the bottom of the aquaculture cage fixing frame, and a clamp is fixedly connected to one end of the spring telescopic rod. Floating plates are provided on both sides of the bottom end of the inner wall of the aquaculture cage fixing frame.

[0014] In this solution, a floating plate provides buoyancy to the aquaculture cage fixing frame, allowing the equipment to float on the water surface. The clamps are fixed to the side of the large open fish cage, connecting the equipment to the large fish cage floating in the pond. The spring telescopic rod sways with the water flow, maintaining the stability of the aquaculture cage fixing frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1) The winding shaft is rotated by a forward and reverse waterproof synchronous motor to stretch the winding belt. As the winding belt winds up, it drives the moving frame to move. Floating objects enter the retrieval hood, and the anti-backflow filter plate blocks the retrieval hood to prevent the floating objects from leaking out. The trapezoidal shovel-shaped moving block moves in the guide chute to guide the movement of the moving frame and improve the stability of the moving frame. At the same time, the foreign objects blocked in the guide chute are pushed to the discharge chute by the trapezoidal shovel-shaped moving block and discharged. The sealing gasket and brush plate scrape off water stains and dirt on the surface of the winding belt to keep the surface of the winding belt clean and prevent the winding belt from being blocked by foreign objects when it moves in the moving chute. Compared with traditional screw moving retrieval equipment, it avoids the risk of debris blocking the screw gap.

[0017] 2) By fixing the clamps to the side of the large open fish cage, the equipment is connected to the large fish cage floating in the pond. After the fish cage frame floats on the water, the photovoltaic panel converts the light energy into electrical energy, which is stored in the waterproof battery. The waterproof battery continuously supplies power to the forward and reverse waterproof synchronous motor, so that the equipment can operate independently of the external power supply. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the fixed frame of the breeding cage according to the present invention.

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the movable groove of this utility model.

[0022] In the diagram: 1. Fishing cage fixing frame; 2. Forward and reverse waterproof synchronous motor; 3. Cavity; 4. Winding shaft; 41. Winding belt; 5. Spring-loaded cable reel; 6. Movable trough; 61. Sealing gasket; 62. Brush plate; 7. Movable frame; 8. Fishing cover; 81. Anti-backflow filter plate; 82. Fish baffle; 9. Trapezoidal shovel-shaped moving block; 10. Guide chute; 11. Discharge chute; 12. Support plate; 13. Photovoltaic panel assembly; 14. Waterproof battery; 15. Spring telescopic rod; 16. Clamp; 17. Floating plate. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-3 This utility model provides the following technical solution: a floating object retrieval device for aquaculture ponds, including an aquaculture cage fixing frame 1, a forward and reverse waterproof synchronous motor 2 symmetrically arranged on one side of the top of the aquaculture cage fixing frame 1, cavities 3 opened on both sides of the aquaculture cage fixing frame 1, a winding shaft 4 rotatably connected to one side of the inner wall of the cavity 3, a spring-type cable reel 5 fixedly connected to the other side of the inner wall of the cavity 3, the output end of the forward and reverse waterproof synchronous motor 2 passing through the top of the inner wall of the cavity 3 and fixedly connected to the top of the winding shaft 4, movable grooves 6 opened at the four corners of the aquaculture cage fixing frame 1, a winding belt 41 wound around the outer wall of the winding shaft 4, one end of the winding belt 41 fixedly connected to one side of the spring-type cable reel 5, the winding belt 41 inserted into the movable grooves 6, a movable frame 7 provided in the middle of the winding belt 41, and a retrieval cover 8 fixedly connected to the inner side of the movable frame 7.

[0025] In a specific embodiment of a floating debris removal device for aquaculture ponds, please refer to Figure 2 The bottom of the mobile frame 7 is fixedly connected to a trapezoidal shovel-shaped moving block 9. The bottom sides of the breeding cage fixed frame 1 are provided with guide grooves 10. The inner walls of the guide grooves 10 are provided with discharge grooves 11. The trapezoidal shovel-shaped moving block 9 is slidably connected to the guide grooves 10.

[0026] Please see Figure 2 After the breeding cage fixing frame 1 floats on the water surface, the forward and reverse waterproof synchronous motor 2 rotates the winding shaft 4 to stretch the winding belt 41. As the winding belt 41 winds up, it drives the moving frame 7 to move. The trapezoidal shovel-shaped moving block 9 moves in the guide slide 10 to guide the movement of the moving frame 7 and improve the stability of the moving frame 7 when it moves. At the same time, foreign objects blocked in the guide slide 10 are pushed to the discharge chute 11 by the trapezoidal shovel-shaped moving block 9 and discharged.

[0027] In a specific embodiment of a floating debris removal device for aquaculture ponds, please refer to Figure 3 A sealing pad 61 is provided on one side of the inner wall of the movable groove 6, and a brush plate 62 is provided on the other side of the inner wall.

[0028] Please see Figure 3 During the movement of the winding belt 41, the sealing pad 61 and the brush plate 62 scrape off water stains and dirt from the surface of the winding belt 41, keeping the surface of the winding belt 41 clean and preventing blockage caused by foreign objects when the winding belt 41 moves in the movable groove 6.

[0029] In a specific embodiment of a floating debris removal device for aquaculture ponds, please refer to Figure 1 The bottom of the inner wall of the retrieval cover 8 is hinged with an anti-backflow filter plate 81. A torsion spring is provided at the hinge between the anti-backflow filter plate 81 and the retrieval cover 8. Fish baffles 82 are distributed at the bottom of the retrieval cover 8.

[0030] Please see Figure 1 During the movement of the mobile frame 7, the mobile frame 7 drives the retrieval cover 8 to retrieve floating objects on the water surface. As the water flow impacts the anti-backflow filter plate 81, the floating objects enter the retrieval cover 8. When the mobile frame 7 returns to its original position, the anti-backflow filter plate 81 blocks the retrieval cover 8 as the water flow reverses, preventing the floating objects from leaking out. During the movement, the fish-blocking plate 82 drives away fish on and under the water surface in advance, preventing fish from entering the retrieval cover 8.

[0031] In a specific embodiment of a floating debris removal device for aquaculture ponds, please refer to Figure 1 The breeding cage fixing frame 1 has a support plate 12 on one side, a photovoltaic panel 13 in the middle of the support plate 12, and a waterproof battery 14 on the top of the support plate 12.

[0032] Please see Figure 1 The photovoltaic panel module 13 converts light energy into electrical energy, which is stored in the waterproof battery 14. The waterproof battery 14 continuously supplies power to the forward and reverse waterproof synchronous motor 2, enabling the equipment to operate independently from the external power supply.

[0033] In a specific embodiment of a floating debris removal device for aquaculture ponds, please refer to Figure 1 The bottom four corners of the breeding cage fixing frame 1 are hinged with spring telescopic rods 15, one end of which is fixedly connected with a clamp 16, and the bottom two sides of the inner wall of the breeding cage fixing frame 1 are provided with floating plates 17.

[0034] Please see Figure 1 The floating plate 17 provides buoyancy to the aquaculture cage fixing frame 1, allowing the equipment to float on the water surface. The clamp 16 is fixed to the side of the large open fish cage, connecting the equipment to the large fish cage floating in the pond. The spring telescopic rod 15 sways with the water flow, maintaining the stability of the aquaculture cage fixing frame 1.

[0035] This utility model provides a floating debris retrieval device for aquaculture ponds. The specific usage is as follows: A floating plate 17 provides buoyancy to the aquaculture cage fixing frame 1, causing the device to float on the water surface. The clamp 16 is fixed to the side of a large open fish cage, connecting the device to a large fish cage floating in the pond. After the aquaculture cage fixing frame 1 floats on the water surface, the forward and reverse waterproof synchronous motor 2 rotates the winding shaft 4 to stretch the winding belt 41. As the winding belt 41 winds up, it drives the moving frame 7 to move, retrieving floating debris from the water surface. As the water flow impacts the anti-backflow filter plate 81, the floating debris enters the retrieval cover 8. When the moving frame 7 returns to its original position, it is impacted by the reverse water flow, preventing backflow. The counter-current filter plate 81 blocks the hauling cover 8 to prevent floating debris from leaking out. During the movement, the fish-blocking plate 82 drives away fish on and under the water surface in advance to prevent fish from entering the hauling cover 8. The trapezoidal shovel-shaped moving block 9 moves in the guide chute 10 to guide the movement of the moving frame 7 and improve the stability of the moving frame 7 during movement. At the same time, foreign objects blocked in the guide chute 10 are pushed to the discharge chute 11 by the trapezoidal shovel-shaped moving block 9 and discharged. During the movement of the winding belt 41, the sealing pad 61 and the brush plate 62 scrape off water stains and dirt on the surface of the winding belt 41 to keep the surface of the winding belt 41 clean and prevent the winding belt 41 from being blocked by foreign objects when it moves in the moving chute 6.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for removing floating debris from aquaculture ponds, comprising a cage fixing frame (1), characterized in that: The top of the breeding cage fixing frame (1) is symmetrically provided with a forward and reverse waterproof synchronous motor (2). The breeding cage fixing frame (1) has cavities (3) on both sides. A winding shaft (4) is rotatably connected to one side of the inner wall of the cavity (3). A spring-type cable reel (5) is fixedly connected to the other side of the inner wall of the cavity (3). The output end of the forward and reverse waterproof synchronous motor (2) passes through the top of the inner wall of the cavity (3) and is fixedly connected to the top of the winding shaft (4). Movable grooves (6) are provided at the four corners of the breeding cage fixing frame (1). A winding belt (41) is wound around the outer wall of the winding shaft (4). One end of the winding belt (41) is fixedly connected to one side of the spring-type cable reel (5). The winding belt (41) is inserted into the movable groove (6). A movable frame (7) is provided in the middle of the winding belt (41). A retrieval cover (8) is fixedly connected to the inner side of the movable frame (7).

2. The floating debris retrieval device for aquaculture ponds according to claim 1, characterized in that: The bottom of the mobile frame (7) is fixedly connected to a trapezoidal shovel-shaped moving block (9). The bottom sides of the breeding cage fixed frame (1) are provided with guide grooves (10). The inner walls of the guide grooves (10) are provided with discharge grooves (11). The trapezoidal shovel-shaped moving block (9) is slidably connected in the guide grooves (10).

3. The floating debris retrieval device for aquaculture ponds according to claim 1, characterized in that: A sealing gasket (61) is provided on one side of the inner wall of the movable groove (6), and a brush plate (62) is provided on the other side of the inner wall.

4. The floating debris retrieval device for aquaculture ponds according to claim 1, characterized in that: The bottom of the inner wall of the retrieval cover (8) is hinged with an anti-backflow filter plate (81), and a torsion spring is provided at the hinge point between the anti-backflow filter plate (81) and the retrieval cover (8). Fish baffles (82) are distributed at the bottom of the retrieval cover (8).

5. The floating debris retrieval device for aquaculture ponds according to claim 1, characterized in that: The breeding cage fixing frame (1) is provided with a support plate (12) on one side, a photovoltaic panel assembly (13) is provided in the middle of the support plate (12), and a waterproof battery (14) is provided on the top of the support plate (12).

6. The floating debris retrieval device for aquaculture ponds according to claim 1, characterized in that: The bottom four corners of the breeding cage fixing frame (1) are hinged with spring telescopic rods (15), one end of the spring telescopic rod (15) is fixedly connected with a clamp (16), and the bottom two sides of the inner wall of the breeding cage fixing frame (1) are provided with floating plates (17).

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