Mariculture algae blocking net

Abstract

The utility model belongs to the technical field of mariculture, and provides a mariculture algae blocking net which comprises a limiting column, a limiting mechanism arranged on the side wall of the limiting column, a supporting net arranged on the side wall of the limiting column, a scraping plate arranged on the side wall of the limiting column, a connecting rod arranged on the top of a movable plate, a limiting plate located on the top of the movable plate, and a connecting rod arranged on the top of the connecting rod. A push rod is arranged in the movable plate, a supporting plate is arranged outside the push rod, a baffle is arranged at one end of the push rod, a torsional spring is arranged in the movable plate, the torsional spring pushes the baffle and the push rod to move so that the baffle can be embedded into the movable plate, and meanwhile the baffle pushes the push rod to move when moving. By means of fixed connection between the push rod and the fixed plate, the push rod drives the fixed plate to move when moving, so that the fixed plate is tightly attached to the side wall of the movable plate, and the limiting plate is pulled to be away from the outside of the connecting rod, so that the effect of replacing and cleaning the algae blocking net is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seawater aquaculture, and particularly relates to a seawater aquaculture algae-blocking net. Background Art

[0002] Seawater aquaculture is a production activity that utilizes the shallow coastal beaches to culture marine aquatic economic animals and plants. During the process of seawater aquaculture, an algae-blocking net is often used to block seaweeds, which can effectively prevent seaweeds from invading the aquaculture area through the silk holes, and the silk hairs are soft and will not affect the flow of seawater.

[0003] In the Chinese patent with the publication number CN214961937U, an algae-blocking net for seawater aquaculture is mentioned, which includes a net frame and an algae-blocking net body installed inside the net frame. A frame seat is fitted and installed on the rear end face of the net frame, and a positioning blocking plate extends from the side face of the frame seat. The net frame can be directly placed on the frame seat and pressed downwards, so that the lower end of the net frame can be fitted on the supporting blocking plate. At this time, the compression spring deforms under the action of the net frame and generates a reaction force to press the net frame tightly on the frame seat to complete the installation of the algae-blocking net body.

[0004] However, the installation of the net frame is realized through the cooperation of the net frame and the frame seat, which can only fix a single net frame. When there are many algae-blocking nets, they cannot be fixed. Moreover, the obstruction of a single algae-blocking net to algae plants is limited, resulting in the need to frequently disassemble and install the algae-blocking net to achieve the obstruction effect on algae.

[0005] Therefore, those skilled in the art have proposed an algae-blocking net for seawater aquaculture to solve the problems raised in the background art. Content of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides an algae-blocking net for seawater aquaculture to solve the problems in the existing seawater aquaculture technology.

[0007] An algae-blocking net for seawater aquaculture includes a limiting column, a limiting mechanism is arranged on the side wall of the limiting column, a supporting net is arranged on the side wall of the limiting column, and a scraping plate is arranged on the side wall of the limiting column.

[0008] Preferably, the limiting mechanism includes a limiting plate and a movable plate. A connecting rod is arranged at the top of the movable plate. The limiting plate is located at the top of the movable plate. A push rod is arranged inside the movable plate. A supporting plate is arranged outside the push rod. A baffle is arranged at one end of the push rod. A torsion spring is arranged inside the movable plate. A fixing plate is arranged on the side wall of the movable plate.

[0009] Preferably, two sets of limiting plates are provided, the side walls of the two sets of limiting plates are slidably connected to the outside of the connecting rod, several sets of push rods are provided, the push rods are slidably connected to the inside of the movable plate, the support plate is rotatably connected to the outside of the push rod, one end of the torsion spring is fixedly connected to the outside of the push rod, the baffle is rotatably connected to one end of the push rod through the torsion spring, and the fixing plate is slidably connected to the side wall of the movable plate.

[0010] Preferably, pins are provided on the side wall of the limiting post, and two sets of pins are provided, and the two sets of pins are rotatably connected to the side wall of the limiting post.

[0011] Preferably, the side wall of the support net is fixedly connected to the side wall of the limiting post, and the support net is located on one side of the scraping plate.

[0012] Preferably, the scraping plate is slidably connected to the side wall of the limiting post, and the scraping plate is located outside the support net.

[0013] Preferably, a fixed seat is provided on the side wall of the limiting post, a connecting block is provided on the side wall of the limiting post, and the connecting block is clamped inside the fixed seat.

[0014] Preferably, a stop block is arranged inside the movable plate, and the side wall of the stop block is fixedly connected to the inside of the movable plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By reversely rotating the push rod in the utility model, the torsion spring inside the movable plate works. Utilizing the rotational connection between the torsion spring and the push rod, the push rod drives the baffle to rotate. At the same time, when the torsion spring rotates reversely, the torsion spring pushes the baffle and the push rod to move, so that the baffle is embedded inside the movable plate. At the same time, when the baffle moves, it pushes the push rod to move. Utilizing the fixed connection between the push rod and the fixing plate, when the push rod moves, it drives the fixing plate to move, so that the fixing plate closely adheres to the side wall of the movable plate. By pulling the limiting plate, the limiting plate is moved away from the outside of the connecting rod, realizing the disassembly effect of the algae-blocking net. Utilizing the rotational connection between the push rod and the baffle, the baffle moves to one side of the stop block, and the baffle is used to limit the baffle. At the same time, the push rod pushes the fixing plate to move, and the side wall of the fixing plate restricts the algae-blocking net, so that the algae-blocking net closely adheres to the side wall of the support net. At the same time, when the push rod moves, it compresses the torsion spring, and the torsion spring is in a rotating state, thereby realizing the fixing effect of the algae-blocking net.

[0017] 2. The utility model makes the limit post move upward to separate the limit post from the water surface, pulls the pin to make the pin move away from the inside of the limit post, pulls the scraping plate downward to make the outside of the scraping plate contact the outside of the support net, and through the downward movement of the scraping plate, the scraping plate cleans a large amount of algae accumulated on the outside of the support net, reducing the accumulation of algae. At the same time, when the scraping plate scrapes the algae, the algae will fall off, avoiding the situation where the algae-blocking net cannot be removed. Brief Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the whole of the utility model;

[0019] Figure 2 is a schematic structural diagram of the connection between the connection block and the limit post of the utility model;

[0020] Figure 3 is a schematic structural diagram of a part of the movable plate of the utility model;

[0021] Figure 4 is a schematic structural diagram of a part of the support plate of the utility model.

[0022] In the figure:

[0023] 1. Limit post; 2. Support net; 3. Limit mechanism; 4. Fixed seat; 5. Scraping plate; 6. Pin; 7. Connection block; 8. Block;

[0024] 301. Limit plate; 302. Link rod; 303. Movable plate; 304. Fixed plate; 305. Support plate; 306. Baffle; 307. Torsion spring; 308. Push rod. Detailed Embodiment

[0025] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0026] As shown in the attached Figure 1 to the attached Figure 4 shown:

[0027] Embodiment 1: The present utility model provides an algae-blocking net for seawater aquaculture, including a limit post 1, a limit mechanism 3 is arranged on the side wall of the limit post 1, a support net 2 is arranged on the side wall of the limit post 1, and a scraping plate 5 is arranged on the side wall of the limit post 1.

[0028] Further, the limiting mechanism 3 includes a limiting plate 301 and a movable plate 303. A connecting rod 302 is arranged at the top of the movable plate 303. The limiting plate 301 is located at the top of the movable plate 303. A push rod 308 is arranged inside the movable plate 303. A support plate 305 is arranged outside the push rod 308. A baffle 306 is arranged at one end of the push rod 308. A torsion spring 307 is arranged inside the movable plate 303. A fixing plate 304 is arranged on the side wall of the movable plate 303.

[0029] Further, there are two groups of the limiting plates 301. The side walls of the two groups of limiting plates 301 are slidably connected to the outside of the connecting rod 302. There are several groups of the push rods 308. The push rods 308 are slidably connected to the inside of the movable plate 303. The support plate 305 is rotatably connected to the outside of the push rod 308. One end of the torsion spring 307 is fixedly connected to the outside of the push rod 308. The baffle 306 is rotatably connected to one end of the push rod 308 through the torsion spring 307. The fixing plate 304 is slidably connected to the side wall of the movable plate 303.

[0030] Further, two pin nails 6 are arranged on the side wall of the limiting column 1. The two pin nails 6 are rotatably connected to the side wall of the limiting column 1.

[0031] Further, the side wall of the support net 2 is fixedly connected to the side wall of the limiting column 1. The support net 2 is located on one side of the scraping plate 5.

[0032] Further, the scraping plate 5 is slidably connected to the side wall of the limiting column 1. The scraping plate 5 is located outside the support net 2.

[0033] Further, a fixed seat 4 is arranged on the side wall of the limiting column 1. A connecting block 7 is arranged on the side wall of the limiting column 1. The connecting block 7 is clamped inside the fixed seat 4.

[0034] Further, a stop block 8 is arranged inside the movable plate 303. The side wall of the stop block 8 is fixedly connected to the inside of the movable plate 303.

[0035] As can be seen from the above, by pulling the limit post 1 upward, the limit post 1 is separated from the water surface. By pulling the pin 6, the pin 6 is moved away from the inside of the limit post 1. It should be noted that the pin 6 is connected to the inside of the limit post 1 in an embedded manner. By pulling it out of the inside of the limit post 1, and at the same time the limit post 1 is above the water surface, rust will appear on the pin 6 after long-term use. To ensure the normal use of the pin 6, the pin 6 can be replaced regularly. By pulling the scraper 5 downward, the outside of the scraper 5 comes into contact with the outside of the support net 2. By moving the scraper 5 downward, the scraper 5 cleans a large amount of algae accumulated on the outside of the support net 2, reducing the accumulation of algae. At the same time, when the scraper 5 scrapes the algae, the algae will fall off, avoiding the situation where the algae-blocking net cannot be removed. By rotating the push rod 308 in the reverse direction, the torsion spring 307 in the movable plate 303 works. Using the rotational connection between the torsion spring 307 and the push rod 308, the push rod 308 drives the baffle 306 to rotate. At the same time, when the torsion spring 307 rotates in the reverse direction, the torsion spring 307 pushes the baffle 306 and the push rod 308 to move, so that the baffle 306 is embedded in the inside of the movable plate 303. At the same time, when the baffle 306 moves, it pushes the push rod 308 to move. Using the fixed connection between the push rod 308 and the fixed plate 304, when the push rod 308 moves, it drives the fixed plate 304 to move, so that the fixed plate 304 closely adheres to the side wall of the movable plate 303. By pulling the limit plate 301, the limit plate 301 is moved away from the outside of the connecting rod 302, achieving the disassembly effect of the algae-blocking net. To achieve the effect of blocking algae, by stacking multiple groups of algae-blocking nets on top of each other, the gaps between the algae-blocking nets become smaller, achieving the effect of blocking algae. By pushing the algae-blocking net, the algae-blocking net is placed on the side wall of the limit post 1. By rotating the movable plate 303, the side wall of the movable plate 303 is located on the side wall of the algae-blocking net. By pushing the limit plate 301, the side wall of the limit plate 301 is clamped on the top of the connecting rod 302. Using the cooperation between the limit plate 301 and the connecting rod 302, the limit plate 301 restricts the position of the movable plate 303. By pressing the support plate 305 downward, the support plate 305 pushes the push rod 309 to move. Using the rotational connection between the support plate 305 and the push rod 309, the push rod 309 moves inside the support plate 305. Using the rotational connection between the push rod 309 and the baffle 306, the baffle 306 moves to one side of the stop block 8. Using the baffle 8 to achieve the limiting effect on the baffle 306. At the same time, the push rod 309 pushes the fixed plate 304 to move, so that the side wall of the fixed plate 304 restricts the algae-blocking net, making the algae-blocking net closely adhere to the side wall of the support net 2. At the same time, when the push rod 309 moves, it compresses the torsion spring 307, and the torsion spring 307 is in a rotating state, thus achieving the fixing effect of the algae-blocking net.

[0036] Embodiment 2: This embodiment is basically the same as the previous one, except that a fixing seat 4 is provided on the side wall of the limit post 1, a connecting block 7 is provided on the side wall of the limit post 1, and the connecting block 7 is clamped inside the fixing seat 4.

[0037] As can be seen from the above, by means of the cooperation between the fixing seat 4 and the connecting block 7, the limit posts 1 are clamped together with each other. By making the two groups of limit posts 1 in the same position, the overall stability of the limit posts 1 is restricted, so that the bottom of the limit posts 1 is closely attached to the ground, achieving the fixing effect of the limit posts 1 and avoiding the situation of the limit posts 1 shaking.

[0038] The embodiments of the present invention are given for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as a limitation to the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A seawater aquaculture algae-blocking net, characterized by: It comprises a limiting column (1), the side wall of which is provided with a limiting mechanism (3), the side wall of which is provided with a supporting net (2), and the side wall of which is provided with a scraper (5).

2. A seawater aquaculture algae-blocking net as claimed in claim 1, characterized in that: The limiting mechanism (3) comprises a limiting plate (301) and a movable plate (303); a connecting rod (302) is arranged at the top of the movable plate (303); the limiting plate (301) is located at the top of the movable plate (303); a push rod (308) is arranged inside the movable plate (303); a supporting plate (305) is arranged outside the push rod (308); a baffle (306) is arranged at one end of the push rod (308); a torsion spring (307) is arranged inside the movable plate (303); and a fixing plate (304) is arranged on the side wall of the movable plate (303).

3. A seawater aquaculture algae-blocking net as claimed in claim 2, characterized in that: The limiting plates (301) are provided in two groups, and the side walls of the two groups of limiting plates (301) are slidably connected to the outside of the connecting rod (302). The push rods (308) are provided in a plurality of groups, and the push rods (308) are slidably connected to the inside of the movable plate (303). The support plate (305) is rotatably connected to the outside of the push rod (308). One end of the torsion spring (307) is fixed to the outside of the push rod (308). The baffle (306) is rotatably connected to one end of the push rod (308) through the torsion spring (307), and the fixed plate (304) is slidably connected to the side wall of the movable plate (303).

4. The algae-blocking net for seawater aquaculture as claimed in claim 1, characterized in that: The side wall of the limiting column (1) is provided with a pin (6), and the pin (6) is provided in two groups. The two groups of the pin (6) are rotatably connected to the side wall of the limiting column (1).

5. The algae-blocking net for seawater aquaculture as claimed in claim 1, characterized in that: The side wall of the support net (2) is fixedly connected to the side wall of the limiting column (1), and the support net (2) is located on one side of the scraper (5).

6. The algae-blocking net for seawater aquaculture as claimed in claim 1, characterized in that: The scraper (5) is slidably connected to the side wall of the limiting column (1), and the scraper (5) is located outside the supporting net (2).

7. The algae-blocking net for seawater aquaculture as claimed in claim 1, characterized in that: The side wall of the limiting column (1) is provided with a fixing seat (4), and the side wall of the limiting column (1) is provided with a connecting block (7), and the connecting block (7) is clamped inside the fixing seat (4).

8. The algae-blocking net for seawater aquaculture as claimed in claim 3, characterized in that: A stopper (8) is provided inside the movable plate (303), and a side wall of the stopper (8) is fixedly connected to the inside of the movable plate (303).

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