Deep sea culture fence anti-storm device

Abstract

The utility model discloses a deep sea culture fence anti-wave device which comprises a fence body, the lower end of the fence body is fixedly connected with two iron chains, the lower ends of the two iron chains are both fixedly connected with balancing weights, one side wall of the fence body is provided with two mounting plates, and the two mounting plates are fixedly connected with the iron chains. Two mounting grooves matched with the corresponding mounting plates are formed in one side wall of the fence body, sliding grooves are formed in the opposite sides of the two mounting grooves, telescopic rods are mounted on one side walls of the two mounting plates, and the telescopic ends of the two telescopic rods are jointly and fixedly connected with a blocking plate; the outer walls of the two telescopic rods are both sleeved with third springs, one ends of the two third springs are both fixedly connected with the corresponding mounting plates, and the other ends of the two third springs are both fixedly connected with the blocking plate. Through cooperation of structures such as telescopic rods, barrier plates and third springs, impact force of stormy waves can be absorbed and buffered, and through arrangement of structures such as rotating shafts, torsional springs and spoilers, the impact force of the stormy waves is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture fences, in particular to a wind and wave resistant device for a deep-sea aquaculture fence. Background Art

[0002] Deep-sea aquaculture pens are facilities used for deep-sea aquaculture. They are mainly used to set up pens in deep waters far from the shore for aquaculture. They can prevent the escape of farmed fish, shrimp, etc. by controlling the mesh size appropriately, and also prevent the invasion of foreign pests. They are one of the key equipment for the expansion of modern marine fisheries into the deep sea.

[0003] However, when the fence is only floated and fixed on the sea surface by a floating device, the wind and waves in the deep sea are strong, and the fence is subjected to great impact from the wind and waves, which may cause the entire fence to tilt and flip. In serious cases, the fence may be damaged, causing the farmed fish and shrimp to escape, resulting in economic losses. Therefore, we need to consider how to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology and propose a deep-sea aquaculture fence wind and wave resistance device, which can absorb and buffer the impact force of wind and waves through the cooperation of structures such as telescopic rods, blocking plates and third springs, and is equipped with structures such as rotating shafts, torsion springs and spoilers to further reduce the impact force of wind and waves.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A deep-sea aquaculture fence anti-wind and wave device, including a fence body, the lower end of the fence body is fixedly connected to two iron chains, the lower ends of the two iron chains are fixedly connected to a counterweight block, one side wall of the fence body is provided with two mounting plates, one side wall of the fence body is provided with two mounting grooves that cooperate with the corresponding mounting plates, the opposite sides of the two mounting grooves are provided with sliding grooves, one side wall of the two mounting plates is installed with a telescopic rod, the telescopic ends of the two telescopic rods are commonly fixedly connected to a blocking plate, the outer walls of the two telescopic rods are sleeved with a third spring, one end of the two third springs is fixedly connected to the corresponding mounting plate, and the other end is fixedly connected to the blocking plate, and a limiting mechanism corresponding to the mounting plate is provided in the two sliding grooves.

[0007] Preferably, the two limiting mechanisms each include a sliding plate slidably connected to the inner wall of the corresponding slide groove, the opposite sides of the two sliding plates are fixedly connected with a wedge block, the opposite sides of the two mounting plates are provided with a limiting groove that cooperates with the corresponding wedge block, and the opposite sides of the two sliding plates are elastically connected to the inner wall of the corresponding slide groove through a first spring.

[0008] Preferably, a push rod is vertically arranged in each of the two slide grooves, the upper ends of the two push rods extend to the outside and are fixedly connected to a pressure plate, and the lower ends of the two pressure plates are elastically connected to the upper end of the fence body through a second spring.

[0009] Preferably, one side wall of the blocking plate is fixedly connected to a U-shaped plate, one side wall of the blocking plate is fixedly connected to a fixed plate, the upper end of the fixed plate is rotatably connected to a rotating shaft, the other end of the rotating shaft passes through the U-shaped plate and is rotatably connected to the inner top of the U-shaped plate.

[0010] Preferably, a torsion spring is installed on the rotating shaft, one end of the torsion spring is fixedly connected to the inner top of the U-shaped plate, and the other end is fixedly connected to the rotating shaft.

[0011] Preferably, an air bag is installed on one side wall of the fence body, an air charging and discharging port is provided at the upper end of the air bag, and a control valve is installed on the air charging and discharging port.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The telescopic rod, blocking plate and third spring are set up. When the wind and waves are strong, the blocking plate can absorb and buffer the impact of the wind and waves through the elastic action of the third spring, thereby improving the wind and wave resistance and stability of the fence body. In addition, with the cooperation of the wedge block and the support rod, the blocking plate is easy to remove and install, and it is easy to replace the damaged blocking plate.

[0014] 2. Structures such as a rotating shaft, a torsion spring, and a spoiler are provided. Since the directions of the multiple spoilers are different, when wind and waves hit the spoilers, the multiple spoilers will divide the wind and waves into different directions. Under the torsion action of the torsion spring, the impact force of the wind and waves is absorbed, thereby further reducing the impact force of the wind and waves. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a deep-sea aquaculture fence wind and wave resistance device proposed by the present invention;

[0016] Figure 2 for Figure 1 Schematic cross-sectional view of ;

[0017] Figure 3 for Figure 2 A magnified view of point A;

[0018] Figure 4 for Figure 2 Enlarged view of point B;

[0019] Figure 5 for Figure 1 Schematic top view of .

[0020] In the figure: 1 fence body, 2 iron chain, 3 counterweight, 4 mounting plate, 5 mounting groove, 6 slide groove, 7 sliding plate, 8 wedge block, 9 limit groove, 10 first spring, 11 push rod, 12 pressure plate, 13 second spring, 14 telescopic rod, 15 blocking plate, 16 third spring, 17 U-shaped plate, 18 fixed plate, 19 rotating shaft, 20 torsion spring, 21 spoiler, 22 airbag, 23 control valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-Figure 5 A deep-sea aquaculture fence wind and wave resistance device includes a fence body 1. There are multiple fence bodies 1. When in use, the multiple fence bodies 1 are spliced ​​and fixed. The lower end of the fence body 1 is fixedly connected to two iron chains 2. The lower ends of the two iron chains 2 are fixedly connected to counterweight blocks 3. Through the cooperation of the iron chains 2 and the counterweight blocks 3, the overall wind and wave resistance of the fence body 1 can be improved. One side wall of the fence body 1 is provided with two mounting plates 4. One side wall of the fence body 1 is provided with two mounting grooves 5 that cooperate with the corresponding mounting plates 4. The two mounting grooves 5 are A slide groove 6 is provided on the opposite sides, and a limiting mechanism corresponding to the mounting plate 4 is provided in each of the two slide grooves 6. The two limiting mechanisms include a sliding plate 7 slidably connected to the inner wall of the corresponding slide groove 6. The opposite sides of the two sliding plates 7 are fixedly connected with a wedge block 8. The opposite sides of the two mounting plates 4 are provided with a limiting groove 9 that cooperates with the corresponding wedge block 8. The opposite sides of the two sliding plates 7 are elastically connected to the inner wall of the corresponding slide groove 6 through a first spring 10. A push rod 11 is vertically provided in the two slide grooves 6, and the lower end surfaces of the two push rods 11 are both arc surfaces;

[0023] The second spring 13 is in a compressed state, and the pressure plate 12 is released. Under the elastic action of the second spring 13, the pressure plate 12 returns to its original position with the pressure rod 11, and under the elastic action of the first spring 10, the wedge block 8 is stuck in the limiting groove 9 to achieve the limiting fixation of the mounting plate 4. In this way, the removal and installation of the mounting plate 4 are convenient and simple.

[0024] Among them, one side wall of the two mounting plates 4 is installed with a telescopic rod 14, and the telescopic ends of the two telescopic rods 14 are fixedly connected to a blocking plate 15. The outer walls of the two telescopic rods 14 are sleeved with a third spring 16, one end of the two third springs 16 is fixedly connected to the corresponding mounting plate 4, and the other end is fixedly connected to the blocking plate 15. With the cooperation of the telescopic rod 14 and the third spring 16, the blocking plate 15 can also absorb and buffer the impact force of wind and waves, thereby improving the wind and wave resistance and stability of the fence body 1. One side wall of the blocking plate 15 is fixedly connected to a U-shaped plate 17, and one side wall of the blocking plate 15 is fixedly connected to a fixed plate 18. The upper end of the fixed plate 18 is rotatably connected to a rotating shaft 19. The other end of the rotating shaft 19 passes through the U-shaped plate 17 and is connected to the U-shaped plate 17. The inner top of the U-shaped plate 17 is rotatably connected, and a torsion spring 20 is installed on the rotating shaft 19. One end of the torsion spring 20 is fixedly connected to the inner top of the U-shaped plate 17, and the other end is fixedly connected to the rotating shaft 19. The directions of each spoiler 21 are different. When wind and waves hit the spoiler 21, multiple spoilers 21 will divide the wind and waves into different flow directions, and then under the torsion action of the torsion spring 20, the impact force of the wind and waves can be absorbed, thereby further reducing the impact force of the wind and waves. An airbag 22 is installed on one side wall of the fence body 1, and an air charging and discharging port is provided at the upper end of the airbag 22. A control valve 23 is installed on the air charging and discharging port. By opening the control valve 23, the gas in the airbag 22 can be released and the airbag 22 can be inflated. By adjusting the inflation amount in the airbag 22, the overall sinking depth of the fence body 1 can be changed.

[0025] In the present invention, when in use, multiple fence bodies 1 are spliced ​​together, and then the airbag 22 is used to make the entire fence body 1 float on the sea surface, and the cooperation of the iron chain 2 and the counterweight block 3 can improve the overall wind and wave resistance of the deep water fence body 1. When wind and waves hit multiple spoilers 21, the directions of the multiple spoilers 21 are different, so the multiple spoilers 21 can convert the wind and waves into different flow directions, thereby consuming the energy of the wind and waves and reducing their impact on the fence body 1. In this process, when wind and waves hit the spoiler 21, the rotating shaft 19 will also rotate with the spoiler 21, thereby causing the torsion spring 20 to twist. Under the torsion action of the torsion spring 20, the impact force of the wind and waves can be absorbed, thereby reducing the impact force of the wind and waves. In addition, with the cooperation of the telescopic rod 14 and the third spring 16, the blocking plate 15 can also absorb and buffer the impact force of the wind and waves, thereby improving the wind and wave resistance and stability of the fence body 1.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deep-sea aquaculture fence wind and wave resistance device, comprising a fence body (1), characterized in that: The lower end of the fence body (1) is fixedly connected to two iron chains (2), and the lower ends of the two iron chains (2) are fixedly connected to a counterweight (3). One side wall of the fence body (1) is provided with two mounting plates (4), and one side wall of the fence body (1) is provided with two mounting grooves (5) that match the corresponding mounting plates (4). The opposite sides of the two mounting grooves (5) are provided with a sliding groove (6). One side wall of the two mounting plates (4) is provided with a telescopic rod (14), and the telescopic ends of the two telescopic rods (14) are fixedly connected to a blocking plate (15). The outer walls of the two telescopic rods (14) are sleeved with a third spring (16), and one end of the two third springs (16) is fixedly connected to the corresponding mounting plate (4), and the other end is fixedly connected to the blocking plate (15). A limiting mechanism corresponding to the mounting plate (4) is provided in each of the two sliding grooves (6).

2. The deep sea aquaculture fence wind and wave resistance device according to claim 1, characterized in that: The two limiting mechanisms each include a sliding plate (7) slidably connected to the inner wall of the corresponding slide groove (6), the opposite sides of the two sliding plates (7) are fixedly connected to a wedge block (8), the opposite sides of the two mounting plates (4) are each provided with a limiting groove (9) that cooperates with the corresponding wedge block (8), and the opposite sides of the two sliding plates (7) are elastically connected to the inner wall of the corresponding slide groove (6) through a first spring (10).

3. The deep sea aquaculture fence wind and wave resistance device according to claim 2, characterized in that: A support rod (11) is vertically arranged in each of the two slide grooves (6), the upper ends of the two support rods (11) extend to the outside and are fixedly connected to a pressure plate (12), and the lower ends of the two pressure plates (12) are elastically connected to the upper end of the fence body (1) through a second spring (13).

4. The deep sea aquaculture fence wind and wave resistance device according to claim 1, characterized in that: A U-shaped plate (17) is fixedly connected to one side wall of the blocking plate (15), a fixed plate (18) is fixedly connected to one side wall of the blocking plate (15), an upper end of the fixed plate (18) is rotatably connected to a rotating shaft (19), and the other end of the rotating shaft (19) passes through the U-shaped plate (17) and is rotatably connected to the inner top of the U-shaped plate (17).

5. The deep sea aquaculture fence wind and wave resistance device according to claim 4, characterized in that: A torsion spring (20) is mounted on the rotating shaft (19), one end of the torsion spring (20) is fixedly connected to the inner top of the U-shaped plate (17), and the other end is fixedly connected to the rotating shaft (19).

6. The deep sea aquaculture fence wind and wave resistance device according to claim 1, characterized in that: An air bag (22) is installed on one side wall of the fence body (1), and an air charging and discharging port is provided at the upper end of the air bag (22), and a control valve (23) is installed on the air charging and discharging port.

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