CN217160806U

CN217160806U - Air bag type automatic lifting net cage device for fish culture

Info

Publication number: CN217160806U
Application number: CN202220788619.3U
Authority: CN
Inventors: 苏馨; 林兆彬; 蔡佳捃
Original assignee: Xiamen Zhongguanghai Survey And Design Institute Co Ltd
Current assignee: Xiamen Zhongguanghai Survey And Design Institute Co Ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-12
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses an automatic lifting net cage device for air bag type fish culture, which belongs to the technical field of fish culture, and comprises a net cage body, wherein two sides of the bottom of the net cage body are respectively provided with a buoyancy tank, an air pipe is arranged at the central position in the net cage body, one side of the upper surface of the net cage body is provided with a feeding port, two groups of air tanks are arranged between the opposite sides of the buoyancy tanks, a floating and sinking mechanism is arranged in the air tanks, the floating and sinking mechanism comprises an air conveying part and a buoyancy part, the structure is reasonable, the utility model arranges an air distribution pipe in the air tanks by arranging the air tanks, and leads the air bags in the buoyancy tanks to be ventilated on a rubber hose, a shaping elbow and a branch pipe on the air distribution pipe, thereby achieving the expansion of the air bags, controlling the ventilation quantity through the air valves, and realizing the automatic lifting treatment of the net cage device, the using effect of the aquaculture net cage is effectively improved.

Description

Air bag type automatic lifting net cage device for fish culture

Technical Field

The utility model relates to a fish culture technical field specifically is an automatic rising box with a net device is bred to gasbag formula fish.

Background

Breeding, raising and stocking fish. Fish farming, also known as aquaculture, fish farming and the fish industry, is important in maintaining food supply, fishing and expanding fishing areas. By fish farming, many species are successfully introduced into new areas. A large amount of fishes are being bred and are mostly used for commercial sale in many places in the world, for promoting ocean resource intensification and comprehensive utilization level, the deep open sea breed trade of then need to be developed to the high-efficient utilization of ocean resource in offshore wind electric field district, and traditional deep open sea box with a net breed can't realize that marine wind power fuses with the marine pasture and develops new mode, and the operation of also can't going up and down automatically of traditional deep open sea box with a net reduces traditional deep open sea box with a net result of use.

Therefore, it is necessary to develop an automatic lifting net cage device for air bag type fish culture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic lift box with a net device is bred to gasbag formula fish, through being equipped with the air tank, arrange the air distribution pipe in the air tank, and with the gasbag in the buoyancy tank by rubber hose with design elbow and the branch pipe on the air distribution pipe, make to ventilate to the air valve, thereby reach the gasbag inflation, through controlling the air flow to the air valve, thereby realize carrying out the automatic rising to the box with a net device and handle, the effectual result of use that improves the box with a net, with the unable automatic rising's of the box with a net of traditional deep sea aquaculture in solving above-mentioned background art problem.

In order to achieve the above object, the utility model provides a following technical scheme: an air bag type automatic lifting net cage device for fish culture comprises a net cage body, wherein two sides of the bottom of the net cage body are respectively provided with a buoyancy tank, an air pipe is arranged at the center position in the net cage body, one side of the upper surface of the net cage body is provided with a feed opening, an air tank is arranged between the opposite sides of the two groups of buoyancy tanks, and a floating and sinking mechanism is arranged in the air tank;

the floating and sinking mechanism comprises an air transmission part and a buoyancy part, the air transmission part is respectively connected with the air tank and the buoyancy tank, the buoyancy part is respectively connected with the buoyancy tank, the air transmission part comprises an air distribution pipe, the air distribution pipe is arranged in the air tank, the buoyancy part comprises an air bag, and the air bag is arranged in the buoyancy tank.

Preferably, the net holes are formed in the surface of the net cage body, a safety door is mounted on the other side of the upper surface of the net cage body, and the safety door is hinged to the net cage body through a hinge.

Preferably, the center position of the upper surface of the air tank is fixedly connected with the bottom end of the air pipe.

Preferably, fixed blocks A are installed on two sides of the bottom of the feeding port, tension springs are installed at the bottoms of the fixed blocks A, fixed blocks B are installed at the bottom ends of the tension springs, and arc-shaped filter screens are installed between the two opposite sides of the fixed blocks B.

Preferably, branch pipes are installed at two ends of the air distribution pipe, one end of each branch pipe penetrates through the buoyancy tank and is fixedly connected with one end of the shaping elbow, and an air valve is installed at the center of the rear end face of the air tank.

Preferably, the surface of the air bag is provided with a rubber hose, and the outer wall of one side of the buoyancy tank is provided with buoyancy balls.

Compared with the prior art, the beneficial effects of the utility model are that:

through being equipped with the air tank, with the air distribution pipe of arranging in the air tank to on the gasbag in the buoyancy tank by rubber hose and design elbow and the branch pipe on the air distribution pipe, make to ventilate the air valve, thereby reach the gasbag inflation, through controlling the air flow to the air valve, thereby realize carrying out automatic rising to the box with a net device and handle, the effectual result of use that improves aquaculture net.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of a front view structure provided by the present invention;

fig. 3 is a schematic left side view structure diagram provided by the present invention;

fig. 4 is a schematic view of a front section structure of the cage body of the net cage provided by the present invention;

fig. 5 is a schematic top view of the cage body of the net cage according to the present invention;

FIG. 6 is a schematic top view of the buoyancy tank provided by the present invention;

fig. 7 is a schematic view of the front view structure of the feeding port provided by the utility model.

In the figure: 1. a net cage body; 2. a buoyancy tank; 3. mesh openings; 4. an air tube; 5. a safety door; 6. a feeding port; 7. an air box; 8. an air distribution duct; 9. a branch pipe; 10. shaping the elbow; 11. an air bag; 12. an air valve; 13. a buoyant ball; 61. a fixed block A; 62. a tension spring; 63. a fixed block B; 64. an arc-shaped filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a following technical scheme: an air bag type automatic lifting net cage device for fish culture can be effectively automatically lifted in the using process, an air box 7 and an air valve 12 are added, please refer to fig. 1-7, the net cage device comprises a net cage body 1, two sides of the bottom of the net cage body 1 are respectively provided with a buoyancy box 2, the surface of the net cage body 1 is respectively provided with a mesh 3, the surface of the net cage body 1 is provided with a plurality of meshes 3, the net cage body 1 is placed in deep sea, seawater is easy to seep into the net cage body 1, the bottom of the net cage body 1 is accelerated, the other side of the upper surface of the net cage body 1 is provided with a safety door 5, the safety door 5 is hinged with the net cage body 1 through a hinge, the safety door 5 is opened and closed, fish can be conveniently cultured in the net cage body 1, an air pipe 4 is arranged at the center position in the net cage body 1, one side of the upper surface of the net cage body 1 is provided with a feeding port 6, fixed blocks A61 are respectively installed on two sides of the bottom of the feed inlet 6, a tension spring 62 is installed at the bottom of the fixed block A61, a fixed block B63 is installed at the bottom end of the tension spring 62, an arc-shaped filter screen 64 is installed between two groups of fixed blocks B63, four groups of corresponding fixed blocks B63 are installed at the bottom of the fixed block A61 through the tension spring 62, the arc-shaped filter screen 64 between the fixed blocks B63 has flexibility by utilizing the elastic effect of the tension spring 62, when the feed is thrown into the feed inlet 6, the arc-shaped filter screen 64 filters the feed, the tension spring 62 is matched, the fish can swing in the sea water, the feed on the arc-shaped filter screen 64 is accelerated to be dispersed, meanwhile, the cultured fish can be separated to avoid the situation that the cultured fish jumps out of the feed inlet 6, an air box 7 is installed between two groups of buoyancy boxes 2, the central position of the upper surface of the air box 7 is fixedly connected with the bottom end of an air pipe 4, a floating and sinking mechanism is arranged in the air tank 7;

the floating and sinking mechanism comprises an air conveying part and a buoyancy part, the air conveying part is respectively connected with an air tank 7 and a buoyancy tank 2, the buoyancy part is respectively connected with the buoyancy tank 2, the air conveying part comprises an air distribution pipe 8, the air distribution pipe 8 is installed inside the air tank 7, branch pipes 9 are installed at two ends of the air distribution pipe 8, one end of each branch pipe 9 penetrates through the buoyancy tank 2 and is fixedly connected with one end of a shaping elbow 10, an air valve 12 is installed at the center of the rear end face of the air tank 7, the air distribution pipes 8 are uniformly arranged in the air tank 7, the air distribution pipe 8 is communicated with the air valve 12, the air valve 12 is communicated with external equipment for ventilation, so that the air valve 12 conducts air conveying treatment on the air distribution pipe 8, the buoyancy part comprises an air bag 11, the air bag 11 is installed inside the buoyancy tank 2, a rubber hose is arranged on the surface of the air bag 11, and a buoyancy ball 13 is installed on the outer wall of one side of the buoyancy tank 2, install branch pipe 9 with the both ends of multiunit air distribution pipe 8 to air bag 11 in 2 by rubber hose switch-on design elbow 10, make branch pipe 9 insert design elbow 10, can ventilate the inflation processing to air bag 11, through setting up a plurality of buoyancy balls 13 with the outside of buoyancy case 2, reach the effect of 2 buoyancy of reinforcing buoyancy case, through controlling the air flow to air valve 12, make 11 inflation degrees of air bag change, thereby realize carrying out automatic rising to the box with a net device and handle.

The working principle is as follows: when the utility model is used, a plurality of meshes 3 are arranged on the surface of the net cage body 1, so that the net cage body 1 is placed in deep sea, seawater is easy to seep into, the sinking of the net cage body 1 is accelerated, the safety door 5 is arranged at the top of the net cage body 1, the safety door 5 is hinged with the net cage body 1 through a hinge, the safety door 5 is opened and closed, cultured fish can be conveniently put in the net cage body 1, the feeding port 6 is arranged on the surface of the net cage body 1, four groups of fixed blocks A61 are arranged at the bottom of the feeding port 6, corresponding four groups of fixed blocks B63 are arranged at the bottom of the fixed blocks A61 through the tension springs 62, the tension springs 62 have elastic effect, so that the arc-shaped filter screen 64 between the fixed blocks B63 has flexibility, when feed is put in the feeding port 6, the arc-shaped filter screen 64 is used for filtering, the tension springs 62 are matched, and can swing in the seawater, the feed on the arc-shaped filter screen 64 is accelerated to be dispersed and treated, meanwhile, the cultured fish can be separated to avoid the situation that the cultured fish jumps out of the feed inlet 6, four groups of buoyancy tanks 2 are distributed and mounted at the bottom of the net cage body 1, air tanks 7 are mounted between the buoyancy tanks 2, air distribution pipes 8 are uniformly arranged in the air tanks 7, the air distribution pipes 8 are communicated with an air valve 12, the air valve 12 is communicated with external equipment for ventilation, so that the air valve 12 is used for carrying out gas transmission treatment on the air distribution pipes 8, branch pipes 9 are mounted at two ends of a plurality of groups of air distribution pipes 8, air bags 11 in the buoyancy tanks 2 are communicated with a shaping elbow 10 through rubber hoses, the branch pipes 9 are connected into the shaping elbow 10, the air bags 11 can be ventilated and expanded, a plurality of buoyancy balls 13 are arranged outside the buoyancy tanks 2, and the effect of enhancing the buoyancy of the buoyancy tanks 2 is achieved, the ventilation quantity of the air valve 12 is controlled, so that the expansion degree of the air bag 11 is changed, the automatic lifting treatment of the net cage device is realized, and the using effect of the aquaculture net cage is effectively improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an automatic lift box with a net device is bred to gasbag formula fish, includes box with a net box (1), buoyancy tank (2) are all installed to the bottom both sides of box with a net box (1), the inside central point of box with a net box (1) puts and installs air pipe (4), dog-house (6) have been seted up to upper surface one side of box with a net box (1), and are two sets of install air case (7), its characterized in that between the relative one side of buoyancy tank (2): a floating and sinking mechanism is arranged in the air tank (7);

the floating and sinking mechanism comprises an air transmission part and a buoyancy part, the air transmission part is respectively connected with an air tank (7) and a buoyancy tank (2), the buoyancy part is respectively connected with the buoyancy tank (2), the air transmission part comprises an air distribution pipe (8), the air distribution pipe (8) is installed inside the air tank (7), the buoyancy part comprises an air bag (11), and the air bag (11) is installed inside the buoyancy tank (2).

2. The air bag type automatic lifting net cage device for fish culture as claimed in claim 1, wherein: the net cage is characterized in that the net holes (3) are formed in the surface of the net cage body (1), a safety door (5) is installed on the other side of the upper surface of the net cage body (1), and the safety door (5) is hinged to the net cage body (1) through a hinge.

3. The air bag type automatic lifting net cage device for fish culture as claimed in claim 1, wherein: the center of the upper surface of the air tank (7) is fixedly connected with the bottom end of the air pipe (4).

4. The air bag type automatic lifting net cage device for fish culture as claimed in claim 1, wherein: fixed block A (61) are all installed to the bottom both sides of dog-house (6), tension spring (62) are installed to the bottom of fixed block A (61), fixed block B (63) are installed to the bottom of tension spring (62), and two sets of arc filter screen (64) are installed between the relative one side of fixed block B (63).

5. The air bag type automatic lifting net cage device for fish culture as claimed in claim 1, wherein: branch pipe (9) are all installed at the both ends of air distribution pipe (8), the one end fixed connection of buoyancy case (2) and design elbow (10) is run through to the one end of branch pipe (9), air valve (12) are installed to the rear end face central point of air tank (7) position.

6. The air bag type automatic lifting net cage device for fish culture as claimed in claim 1, wherein: the surface of the air bag (11) is provided with a rubber hose, and the outer wall of one side of the buoyancy box (2) is provided with a buoyancy ball (13).