Marine ranch fishing device

Abstract

The invention discloses a marine ranch fishing device which comprises a mounting frame, two sets of extension rods are arranged on the bottom face of the mounting frame in an extending mode, each set of extension rods comprises two extension rods, a translation limiting frame is fixedly connected between the bottom ends of the two extension rods of each set, and two matching grooves are formed in the top face of the mounting frame; the two matching grooves extend to the bottom faces of the corresponding translation limiting frames correspondingly. And each of the two switch assemblies comprises two threaded rod mounting frames, a bidirectional threaded rod and two L-shaped movable frames. According to the fishing device for the marine ranch, fish schools are fished through the metal fishing net, the fishing effect is good, operation is easy, manual net throwing operation is not needed, meanwhile, the fishing net is easy to maintain, regular net drying operation is not needed, use is facilitated, the maintenance cost can be reduced, bait is thrown through the bait containing box, and the fishing efficiency is improved. The concentration effect on fish schools is better, the needed fishing frequency is reduced, and the fishing effect is better.

Description

Technical Field

[0001] The invention belongs to the technical field of marine fishing devices, in particular to a marine ranch fishing device. Background Art

[0002] Marine ranches refer to artificial fisheries set up in a specific sea area for the purpose of cultivating and managing fishery resources in a planned manner. First, a habitat suitable for the growth and reproduction of marine organisms is created, and aquatic organisms are released (raised). Then, the attracted organisms and the artificially released organisms form an artificial fishery. Relying on a complete set of systematic fishery facilities and management systems, various marine organisms are gathered together, just like herds of cattle and sheep are grazed on a vast grassland, to establish an artificially controlled marine ranch, the main purpose of which is to ensure the stability and continuous growth of aquatic resources, which are the basis of fishery production.

[0003] Marine fishing is a production industry that uses various fishing gears, fishing boats and equipment to catch marine fish and other aquatic economic animals. Marine fishing is a traditional marine industry and an important part of the marine aquaculture industry. Marine fishing, from the perspective of fishing ground utilization, is generally divided into coastal fishing, offshore fishing, offshore fishing and offshore fishing. The main operating methods include trawl, purse seine, drift net, stud net, longline fishing, fishing cage, squid fishing, etc.

[0004] Existing marine ranches usually use casting nets to catch fish when fishing. The fishing process requires manual operation by staff, and the fishing nets need to be dried regularly, which makes the operation more cumbersome. At the same time, there is a lack of centralized operation of the fish school, resulting in multiple fishing operations. The fishing efficiency is low and is not conducive to production operations. Summary of the invention

[0005] The purpose of the present invention is to catch fish by metal fishing nets, achieve good fishing effect, and be simple to operate without manual net casting. At the same time, the maintenance of the fishing nets is relatively simple, and there is no need to perform net drying operations regularly, which is conducive to use and can reduce maintenance costs. Bait is placed through a bait placement box, which has a better concentration effect on the fish school, reduces the number of fishing times required, makes the fishing effect better, and reduces the working hours of the staff.

[0006] The technical solution adopted by the present invention is as follows: A marine ranch fishing device, comprising: a mounting frame, wherein two groups of extension rods are extended from the bottom surface of the mounting frame, each group of the extension rods is provided with two, a translation limiting frame is fixedly connected between the bottom ends of the two extension rods in each group, and two matching grooves are provided on the top surface of the mounting frame, and the two matching grooves extend to the bottom surfaces of the corresponding translation limiting frames respectively; two switch assemblies, each of the two switch assemblies comprises two threaded rod mounting frames, a bidirectional threaded rod and two L-shaped movable frames, the two threaded rod mounting frames are fixedly connected to the top surface of the mounting frame, the bidirectional threaded rod is rotatably connected between the outer walls of one side of the two threaded rod mounting frames, the two L-shaped movable frames are both movably sleeved on the outer wall of the bidirectional threaded rod through threads, and the two L-shaped movable frames are matched with the corresponding matching grooves; and a bait assembly, wherein the bait assembly is arranged on the bottom surface of the mounting frame to attract fish schools.

[0007] Among them, the bait assembly includes a bait placement box, a rotating shaft, a stirring fan and a mounting seat plate, the rotating shaft is rotatably connected to the bottom surface of the mounting frame, the stirring fan is sleeved on the outer wall of the rotating shaft, the mounting seat plate is detachably connected to the bottom surface of the mounting frame, the stirring fan is extended between the inner walls of the mounting seat plate, and the outer wall of the stirring fan is provided with multiple through holes.

[0008] Wherein, a fishing net mounting frame is fixedly connected between the bottom surfaces of the two corresponding L-shaped movable frames, and a plurality of metal fishing nets are installed between the inner walls of the two fishing net mounting frames.

[0009] Among them, a limiting rod is fixedly connected between the outer walls of one side of each group of two threaded rod mounting frames, and the two limiting rods are respectively movable and penetrate the corresponding two L-shaped movable frames.

[0010] Wherein, a support platform is extended from the top surface of the installation frame, and a moving motor is installed on the top surface of the support platform.

[0011] Wherein, the output end of the mobile motor is sleeved with a second synchronous wheel, and the outer walls of one side of the two threaded rod mounting frames are both extended with sub-rods.

[0012] Among them, one end of the two sub-rods is fixedly connected to one end of the corresponding bidirectional threaded rod respectively, the outer walls of the two sub-rods are sleeved with a No. 1 synchronous wheel, and the two No. 1 synchronous wheels and the No. 2 synchronous wheel are connected through a synchronous belt transmission.

[0013] Wherein, a stirring motor is installed on the top surface of the installation frame, and the output end of the stirring motor is fixedly connected to one end of the rotating shaft.

[0014] Wherein, a mounting groove is provided on the bottom surface of the mounting frame, and anti-collision grooves are provided on the bottom surfaces of the two L-shaped movable frames.

[0015] An extension frame is extended from the top surface of the installation frame, two installation plates are fixedly connected to the top surface of the extension frame, and fixing hooks are extended from the top surfaces of the two installation plates.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] (1) In the present invention, an extension frame, a mounting plate and a fixing hook are arranged on the mounting frame, and the fixing hook cooperates with the lifting device to realize up and down movement, thereby realizing rapid transportation without the need for additional adaptation operations. At the same time, the fixing effect is better and safety accidents are less likely to occur.

[0018] (2) In the present invention, the fishing net mounting frame is moved by the L-shaped activity, and the fish are caught by the metal fishing net on the fishing net mounting frame. The fishing effect is good and the operation is simple. There is no need to manually cast the net. The maintenance of the fishing net is relatively simple. There is no need to regularly dry the net, which is conducive to use and can reduce the cost of maintenance.

[0019] (3) In the present invention, the bait is placed through the bait placement box, and the stirring motor, the rotating shaft and the stirring fan improve the effect of placing the bait, which has a better effect on concentrating the fish school, reduces the number of fishing times required, makes the fishing effect better, reduces the working hours of the staff, and at the same time, the structure is simple and easy to maintain, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of the present invention;

[0021] Figure 2 A bottom-up stereogram of the present invention;

[0022] Figure 3 It is a partial bottom-up stereoscopic view of the present invention;

[0023] Figure 4 is a stereoscopic diagram of a bait assembly of the present invention;

[0024] Figure 5 An exploded view of the bait assembly of the present invention;

[0025] Figure 6 It is a partial stereogram of the present invention;

[0026] Figure 7 It is a partial rear perspective view of the present invention.

[0027] Markings in the figure: 1. Installation frame; 2. Extension frame; 3. Installation plate; 4. Fixed hook ring; 5. Threaded rod installation frame; 6. Bidirectional threaded rod; 7. Matching groove; 8. L-shaped movable frame; 9. Limiting rod; 10. Extension rod; 11. Translation limiting frame; 12. Fishing net installation frame; 13. Metal fishing net; 14. Fish bait placement box; 15. Rotating shaft; 16. Stirring fan; 17. Installation seat plate; 18. Stirring motor; 19. No. 1 synchronous wheel; 20. Moving motor; 21. No. 2 synchronous wheel. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0029] Embodiment 1, refer to Figure 1-7 : A marine ranch fishing device, comprising: a mounting frame 1, wherein two groups of extension rods 10 are extended from the bottom surface of the mounting frame 1, each group of extension rods 10 is provided with two, a translation limiting frame 11 is fixedly connected between the bottom ends of each group of two extension rods 10, and two matching grooves 7 are provided on the top surface of the mounting frame 1, and the two matching grooves 7 extend to the bottom surfaces of the corresponding translation limiting frames 11 respectively; two switch assemblies, each of the two switch assemblies comprises two threaded rod mounting frames 5, a bidirectional threaded rod 6 and two L-shaped movable frames 8, the two threaded rod mounting frames 5 are fixedly connected to the top surface of the mounting frame 1, the bidirectional threaded rod 6 is rotatably connected between the outer walls of one side of the two threaded rod mounting frames 5, the two L-shaped movable frames 8 are both movably sleeved on the outer wall of the bidirectional threaded rod 6 through threads, and the two L-shaped movable frames 8 are matched with the corresponding matching grooves 7; and a bait assembly, the bait assembly is arranged on the bottom surface of the mounting frame 1 to attract fish schools.

[0030] In this embodiment: an extension frame 2, a mounting plate 3 and a fixed hook ring 4 are arranged through an installation frame 1, and the fixed hook ring 4 is used to cooperate with an existing lifting device to realize up and down movement, and a translation limiting frame 11 cooperates with the installation frame 1 to limit the path of the L-shaped movable frame 8, and a bait placement box 14 is used to place bait, and then the stirring motor 18 drives the rotating shaft 15 and the stirring fan 16 to move, and the bait in the bait placement box 14 is discharged from the through hole, so as to concentrate the fish school, and then the moving motor 20 drives the bidirectional threaded rod 6 to rotate , so that the two L-shaped movable frames 8 on one side move in the same direction or in the opposite direction, so that the two fishing net mounting frames 12 are moved apart or merged, and after the fish are concentrated, the merged fishing net mounting frames 12 will catch the fish through the metal fishing net 13, and the fishing effect is better. At the same time, the operation is simple, and there is no need to manually cast the net. At the same time, the maintenance of the fishing net is relatively simple, and there is no need to regularly dry the net, which is conducive to use. At the same time, the fish concentration effect is better, the fishing effect is better, and the working hours of the staff are reduced.

[0031] Specifically: the bait assembly includes a bait placement box 14, a rotating shaft 15, a stirring fan 16 and a mounting seat plate 17. The rotating shaft 15 is rotatably connected to the bottom surface of the mounting frame 1, the stirring fan 16 is sleeved on the outer wall of the rotating shaft 15, the mounting seat plate 17 is detachably connected to the bottom surface of the mounting frame 1, the stirring fan 16 extends between the inner walls of the mounting seat plate 17, and the outer wall of the stirring fan 16 is provided with multiple through holes.

[0032] In this embodiment: the bait is placed through the bait placement box 14, and the rotating shaft 15 drives the stirring fan 16 to rotate. The rotating stirring fan 16 rotates so that the bait in the bait placement box 14 is compressed and discharged from the through hole. The discharged bait will lure fish to gather and approach, thereby improving the fishing effect.

[0033] Specifically, a fishing net mounting frame 12 is fixedly connected between the bottom surfaces of the two corresponding L-shaped movable frames 8 , and a plurality of metal fishing nets 13 are installed between the inner walls of the two fishing net mounting frames 12 .

[0034] In this embodiment: a metal fishing net 13 is set through a fishing net mounting frame 12, and the metal fishing net 13 with different apertures can be replaced according to the size of the target fish school and the choice of fishing.

[0035] Specifically, a limiting rod 9 is fixedly connected between the outer walls of one side of each group of two threaded rod mounting frames 5 , and the two limiting rods 9 are movably passed through the corresponding two L-shaped movable frames 8 .

[0036] In this embodiment: the L-shaped movable frame 8 is restricted by the restriction rod 9 to prevent it from rotating or deviating.

[0037] Specifically: a support platform is extended from the top surface of the installation frame 1 , and a moving motor 20 is installed on the top surface of the support platform.

[0038] In this embodiment: a moving motor 20 is installed through a support platform, and the moving motor 20 is used to drive the two bidirectional threaded rods 6 to rotate.

[0039] Specifically: the output end of the mobile motor 20 is sleeved with a second synchronous wheel 21, wherein the outer wall of one side of the two threaded rod mounting frames 5 are both extended with sub-rods.

[0040] In this embodiment, the transmission connection between the moving motor 20 and the bidirectional threaded rod 6 is achieved by the cooperation between the second synchronous wheel 21 and the first synchronous wheel 19 .

[0041] Specifically: one end of the two sub-rods is fixedly connected to one end of the corresponding bidirectional threaded rod 6, and the outer walls of the two sub-rods are sleeved with a first synchronous wheel 19, and the two first synchronous wheels 19 and the second synchronous wheel 21 are connected through a synchronous belt transmission.

[0042] In this embodiment, the transmission connection between the moving motor 20 and the bidirectional threaded rod 6 is achieved by the cooperation between the second synchronous wheel 21 and the first synchronous wheel 19 .

[0043] Specifically, a stirring motor 18 is installed on the top surface of the installation frame 1 , and an output end of the stirring motor 18 is fixedly connected to one end of the rotating shaft 15 .

[0044] In this embodiment, the stirring motor 18 drives the rotating shaft 15 to rotate, so that the rotating shaft 15 drives the stirring fan 16 to rotate.

[0045] Specifically: a mounting groove is provided on the bottom surface of the mounting frame 1 , and anti-collision grooves are provided on the bottom surfaces of the two L-shaped movable frames 8 .

[0046] In this embodiment, the bait box 14 can be installed and removed by cooperating with the mounting seat plate 17 through the mounting groove, and the anti-collision groove is used to prevent the L-shaped movable frame 8 from contacting and colliding with the bolts on the mounting frame 1 when moving, thereby avoiding failure.

[0047] Specifically: an extension frame 2 is extended from the top surface of the installation frame 1 , two installation plates 3 are fixedly connected to the top surface of the extension frame 2 , and fixing hooks 4 are extended from the top surfaces of the two installation plates 3 .

[0048] In this embodiment: the mounting plate 3 is installed through the extension frame 2, the space formed between the extension frame 2 and the mounting frame 1 is used to install and set other components, and the hook ring 4 is provided to cooperate with the existing lifting device to realize the movement and transportation of the device.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Marine ranch fishing device, characterized in that: include: A mounting frame (1), wherein two groups of extension rods (10) are extended from the bottom surface of the mounting frame (1), each group of the extension rods (10) is provided with two, a translation limiting frame (11) is fixedly connected between the bottom ends of the two extension rods (10) in each group, and two matching grooves (7) are provided on the top surface of the mounting frame (1), and the two matching grooves (7) respectively extend to the bottom surfaces of the corresponding translation limiting frames (11); Two switch assemblies, each of the switch assemblies comprises two threaded rod mounting frames (5), a bidirectional threaded rod (6) and two L-shaped movable frames (8), the two threaded rod mounting frames (5) are fixedly connected to the top surface of the mounting frame (1), the bidirectional threaded rod (6) is rotatably connected between one side outer walls of the two threaded rod mounting frames (5), the two L-shaped movable frames (8) are movably sleeved on the outer wall of the bidirectional threaded rod (6) through threads, and the two L-shaped movable frames (8) are matched with corresponding matching grooves (7); and A bait assembly is arranged on the bottom surface of the mounting frame (1) to attract fish.

2. The marine ranch fishing device according to claim 1, characterized in that: The bait assembly comprises a bait placement box (14), a rotating shaft (15), a stirring fan (16) and a mounting seat plate (17); the rotating shaft (15) is rotatably connected to the bottom surface of the mounting frame (1); the stirring fan (16) is sleeved on the outer wall of the rotating shaft (15); the mounting seat plate (17) is detachably connected to the bottom surface of the mounting frame (1); the stirring fan (16) is extended between the inner walls of the mounting seat plate (17); and the outer wall of the stirring fan (16) is provided with a plurality of through holes.

3. The marine ranch fishing device according to claim 2, characterized in that: A fishing net mounting frame (12) is fixedly connected between the bottom surfaces of the two corresponding L-shaped movable frames (8), and a plurality of metal fishing nets (13) are mounted between the inner walls of the two fishing net mounting frames (12).

4. The marine ranch fishing device according to claim 3, characterized in that: A limiting rod (9) is fixedly connected between the outer walls of one side of each group of two threaded rod mounting frames (5), and the two limiting rods (9) are respectively movable and penetrate the corresponding two L-shaped movable frames (8).

5. The marine ranch fishing device according to claim 4, characterized in that: A support platform is extended from the top surface of the installation frame (1), and a moving motor (20) is installed on the top surface of the support platform.

6. The marine ranch fishing device according to claim 5, characterized in that: The output end of the mobile motor (20) is sleeved with a second synchronous wheel (21), wherein a sub-rod is extended from one side outer wall of the two threaded rod mounting frames (5).

7. The marine ranch fishing device according to claim 6, characterized in that: One end of the two sub-rods is fixedly connected to one end of the corresponding bidirectional threaded rod (6), and the outer walls of the two sub-rods are sleeved with a first synchronous wheel (19). The two first synchronous wheels (19) and the second synchronous wheel (21) are connected through a synchronous belt transmission.

8. The marine ranch fishing device according to claim 7, characterized in that: A stirring motor (18) is installed on the top surface of the installation frame (1), and the output end of the stirring motor (18) is fixedly connected to one end of the rotating shaft (15).

9. The marine ranch fishing device according to claim 8, characterized in that: The bottom surface of the installation frame (1) is provided with an installation groove, and the bottom surfaces of the two L-shaped movable frames (8) are provided with anti-collision grooves.

10. The marine ranch fishing device according to claim 9, characterized in that: An extension frame (2) is extended from the top surface of the installation frame (1), two installation plates (3) are fixedly connected to the top surface of the extension frame (2), and fixing hooks (4) are extended from the top surfaces of the two installation plates (3).

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