CN212728467U

CN212728467U - Deep sea fish culture box with space grid structure

Info

Publication number: CN212728467U
Application number: CN202020617473.7U
Authority: CN
Inventors: 杜文风; 薛海滨; 洪中航; 候忠; 刘智健
Original assignee: Henan Tianyuan Equipment Engineering Co ltd
Current assignee: Henan Tianyuan Equipment Engineering Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-03-19
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a fish culture case field discloses a deep sea fish culture case of space grid structure, including intermediate column and side gasbag mount, the intermediate column passes through connecting piece and side gasbag mount fixed connection, side gasbag mount includes the side pipe, encircles pipe and side gasbag, and the side pipe is equipped with inside and outside two sets ofly, and the side pipe is located the side gasbag outside, encircles the outside of pipe encircleing at the side gasbag, encircles pipe and two sets of equal fixed connection of side pipe, has filled up between encircling pipe and the side gasbag and has accepted the board, and the side gasbag lower part is passed through the bolt and is fixed and sealing connection with the connecting plate, and the lower extreme and the chassis pipe welded fastening of connecting plate, chassis pipe and the side pipe of inside and outside both sides are connected fixedly through the return bend.

Description

Deep sea fish culture box with space grid structure

Technical Field

The utility model relates to a fish box field specifically is a deep sea fish box of space grid structure.

Background

The marine wild fishery resources become increasingly scarce with the change of climate and transitional fishing, thus creating the marine cage culture industry. Cage culture in the ocean has many advantages, such as fish can obtain sufficient space for movement, can obtain the same living environment as wild fish. At present, most of the marine aquaculture adopts offshore cage culture and shallow-sea cage culture. However, offshore and shallow culture still has some defects, such as poor offshore culture environment, not better than deep sea culture environment, and not good quality of cultured fish products. In addition, the fishes cultured in deep sea have higher economic value generally, so the deep sea culture has wide prospect.

The prior fish culture box for deep sea culture has the following defects: 1, the structure is huge, large ship equipment is required to be used for installation, and the cost is high; 2, floating and sinking control of the net cage is inconvenient, and the fishing workload in the later period is large; 3 the existing net cage technology mostly has the problem of uneven load, and the net cage structure is easily damaged by big storms and is not durable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep sea fish culture case of space grid structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a deep sea fish farming box with a space grid structure comprises a middle upright post and a side air bag fixing frame, wherein the middle upright post is fixedly connected with the side air bag fixing frame through a connecting piece, the side air bag fixing frame comprises side pipes, a surrounding pipe and side air bags, the side pipes are provided with an inner group and an outer group, the side pipes are positioned on the outer sides of the side air bags, the surrounding pipes surround the outer sides of the side air bags, the surrounding pipes are fixedly connected with the two groups of side pipes, a bearing plate is padded between the surrounding pipes and the side air bags, the lower parts of the side air bags are fixedly and hermetically connected with a connecting plate through bolts, the lower end of the connecting plate is fixedly welded with an underframe pipe, and the underframe pipe and the side pipes on the inner side and the;

a side net is connected between the upper and lower groups of side air bag fixing frames, the side air bag fixing frame positioned at the upper part is sealed by a top net, the side air bag fixing frame positioned at the lower part is sealed by a bottom net, and the edges of the side net, the top net and the bottom net are connected with each other to form a sealed net cage structure;

the middle upright post is vertically arranged, the inner side of the middle upright post is provided with a main airbag, and a gap between the main airbag and the middle upright post is provided with a filling layer.

Preferably, the side airbag fixing frame positioned at the upper part is fixedly connected with the upper part of the middle upright post through a connecting piece by a bolt, and the side airbag fixing frame positioned at the lower part is fixedly connected with the lower part of the middle upright post through a connecting piece by a bolt.

Preferably, the side airbag fixing frames are provided with an upper group and a lower group, each group of side airbag fixing frames is six, and the side airbag fixing frames of each group are interconnected end to form a hexagonal structure.

Preferably, the winding tube is spirally wound around the outside of the side airbag.

Preferably, the receiving plate is of a semicircular tube sheet structure, the receiving plate is arranged on the upper side of the side airbag, and the receiving plate is fixedly connected with the surrounding tube.

Preferably, the connecting bent pipes are arc-shaped, the connecting bent pipes are arranged at equal intervals, and at least three groups of the connecting bent pipes are arranged.

Preferably, the side airbag and the main airbag are provided with inflation valves.

Preferably, the length of the connecting piece is 60 meters, the height of the middle upright post is 30 meters, the inner diameter of the middle upright post is 2 meters, and the diameter of the corresponding main airbag is 2 meters.

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

the split type component of 1 this scheme adoption, wherein center pillar, connecting piece, side air bag mount all can be prefabricated in the mill, use ordinary boats and ships just can install, need not use large-scale erection equipment, and the cost is lower, and the installation rate is also faster.

2 the utility model discloses a fish box structure relies on the gasbag drainage to provide buoyancy. Compared with other fish culture box schemes, the flexible fish culture box has the advantages that the flexible fish culture box belongs to a flexible structure, the air bag is light in weight and high in strength, the water discharge volume of the air bag can be adjusted through air pressure as required, the floating and sinking of the fish culture box are controlled, the scheme of inflation forming is convenient to install and form, the disassembly and the replacement are convenient after the air is discharged, the flexible fish culture box is simple and applicable, and the cost is greatly reduced.

3 this scheme has adopted main gasbag and side gasbag, can be even bear whole box with a net weight, and each structure point atress is more even, can more be able to bear the impact of big stormy waves, and is sturdy and durable.

Drawings

FIG. 1 is a schematic structural view of the utility model;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a center pillar structure;

FIG. 4 is a top view of the present invention;

FIG. 5 is a schematic view of a center pillar, a connecting member, and a side airbag mounting bracket;

FIG. 6 is a cross-sectional view of the side airbag fixing frame;

fig. 7 is a schematic view of the main airbag.

In the figure: the structure comprises a middle upright post 1, a connecting piece 2, a side air bag fixing frame 3, a side edge pipe 4, a surrounding pipe 5, a side air bag 6, a bearing plate 7, a connecting plate 8, a bottom frame pipe 9, a connecting bent pipe 10, a side edge net 11, a top net 12, a bottom net 13, a main air bag 14 and a filling layer 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a deep sea fish culture box of space grid structure, includes middle standing pillar 1 and side gasbag mount 3, and middle standing pillar 1 passes through connecting

piece

2 and 3 fixed connection of side gasbag mount.

Referring to fig. 6, the side airbag fixing frame 3 includes a side tube 4, a surrounding tube 5 and a side airbag 6, the side tube 4 is provided with two sets of an inner tube and an outer tube, the side tube 4 is located outside the side airbag 6, the surrounding tube 5 surrounds outside the side airbag 6, the surrounding tube 5 is fixedly connected with the two sets of side tubes 4, a receiving plate 7 is padded between the surrounding tube 5 and the side airbag 6, and the receiving plate 7 can prevent the surrounding tube 5 from directly pressing on the side airbag 6 and prevent the side airbag 6 from being damaged due to the fact that the pressure of a contact part is too high. The lower part of the side air bag 6 is fixed and hermetically connected with a connecting plate 8 through bolts, the lower end of the connecting plate 8 is welded and fixed with an underframe pipe 9, and the underframe pipe 9 is fixedly connected with the side pipe 4 at the inner side and the outer side through a connecting bent pipe 10.

Side net 11 is connected between two sets of side gasbag mounts 3 from top to bottom, and the side gasbag mount 3 that is located the upper portion seals through top net 12, and the side gasbag mount 3 that is located the lower part seals through bottom net 13, and side net 11, top net 12, bottom net 13 edge interconnect constitute sealed box with a net structure.

The middle upright post 1 is vertically arranged, the main airbag 14 is installed on the inner side of the middle upright post 1, the filling layer 15 is arranged in a gap between the main airbag 14 and the middle upright post 1, the filling layer 15 is made of soft materials, the main airbag 14 can be stressed uniformly, and the service life of the main airbag 14 is prolonged.

The side airbag fixing frame 3 positioned at the upper part is fixedly connected with the upper part of the middle upright post 1 through a connecting piece 2 through a bolt, and the side airbag fixing frame 3 positioned at the lower part is fixedly connected with the lower part of the middle upright post 1 through a bolt through a connecting piece 2.

The side airbag fixing frames 3 are provided with an upper group and a lower group, each group of side airbag fixing frames 3 is six, and the side airbag fixing frames 3 of each group are interconnected end to form a hexagonal structure. The hexagonal structure has higher stability, and can make whole equipment more sturdy and durable. And all set up the gasbag in hexagonal every limit, can be even to box with a net outer lane bearing, make the load more even.

The winding tube 5 is spirally wound around the outside of the side airbag 6. The bearing plate 7 is of a semi-circular tube sheet structure, the bearing plate 7 is arranged on the upper side of the side air bag 6, and the bearing plate 7 is fixedly connected with the surrounding tube 5. The spiral surrounding pipe 5 is matched with the bearing plate 7, so that the side air bag 6 can be uniformly stressed, and the body of the side air bag 6 is prevented from being pressed and broken.

The connecting bent pipes 10 are arc-shaped, the connecting bent pipes 10 are arranged at equal intervals, and at least three groups of the connecting bent pipes 10 are arranged. The connecting elbow 10 can further enhance the strength of the entire side airbag holder 3.

The side air bags 6 and the main air bag 14 are provided with inflation valves, and the air quantity in the two air bags is controlled through the inflation valves, so that the drainage quantity of the whole net cage is controlled, and the lifting of the net cage is controlled.

The length of the connecting piece 2 is 60 meters, the height of the middle upright post 1 is 30 meters, the inner diameter of the middle upright post 1 is 2 meters, and the diameter of the corresponding main airbag 14 is 2 meters.

The utility model discloses a fish culture box structure bearing structure system adopts space grid structure. The grid structure is a three-dimensional stressed space structure, the stress is reasonable, large span can be realized, and materials are saved. The double-layer grid structure has the characteristics of high integral rigidity, good stability and high safety, can effectively bear the action of various asymmetric loads, concentrated loads and dynamic loads, has strong adaptability to local loads, and has good integrity, light weight and high strength. Can resist the impact action of whales with the weight of 30 tons at the speed of 30 km/h, and the breeding fish species at the inner layer are not influenced by external whales and sharks. The utility model discloses a fish culture box structure adopts assembled structure equipment to form, need not large-scale equipment alright take shape in marine installation, but greatly reduced builds and the cost of transportation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deep sea fish culture box of space grid structure, includes intermediate column (1) and side gasbag mount (3), its characterized in that: the middle upright post (1) is fixedly connected with a side air bag fixing frame (3) through a connecting piece (2), the side air bag fixing frame (3) comprises side edge pipes (4), a surrounding pipe (5) and side air bags (6), the side edge pipes (4) are provided with an inner group and an outer group, the side edge pipes (4) are positioned on the outer sides of the side air bags (6), the surrounding pipe (5) surrounds the outer sides of the side air bags (6), the surrounding pipe (5) and the two groups of side edge pipes (4) are fixedly connected, a bearing plate (7) is padded between the surrounding pipe (5) and the side air bags (6), the lower parts of the side air bags (6) are fixedly and hermetically connected with a connecting plate (8) through bolts, the lower ends of the connecting plate (8) are welded and fixed with an underframe pipe (9), and the underframe pipe (9) is fixedly connected with the side edge pipes (4) on the inner side and the outer side through a;

a side net (11) is connected between the upper and lower groups of side air bag fixing frames (3), the side air bag fixing frame (3) positioned at the upper part is sealed by a top net (12), the side air bag fixing frame (3) positioned at the lower part is sealed by a bottom net (13), and the edges of the side net (11), the top net (12) and the bottom net (13) are connected with each other to form a sealed net box structure;

the middle upright post (1) is vertically arranged, the inner side of the middle upright post (1) is provided with a main airbag (14), and a filling layer (15) is arranged in a gap between the main airbag (14) and the middle upright post (1).

2. The deep sea fish farming box of a space grid structure according to claim 1, wherein: the side airbag fixing frame (3) positioned at the upper part is fixedly connected with the upper part of the middle upright post (1) through a connecting piece (2) through a bolt, and the side airbag fixing frame (3) positioned at the lower part is fixedly connected with the lower part of the middle upright post (1) through a connecting piece (2) through a bolt.

3. The deep sea fish farming box of a space grid structure according to claim 1, wherein: the side air bag fixing frames (3) are provided with an upper group and a lower group, each group of side air bag fixing frames (3) is six, and the side air bag fixing frames (3) of each group are interconnected end to form a hexagonal structure.

4. The deep sea fish farming box of a space grid structure according to claim 1, wherein: the surrounding pipe (5) is spirally surrounded on the outer side of the side air bag (6).

5. The deep sea fish farming box of a space grid structure according to claim 1, wherein: the bearing plate (7) is of a semicircular tube sheet structure, the bearing plate (7) is arranged on the upper side of the side air bag (6), and the bearing plate (7) is fixedly connected with the surrounding tube (5).

6. The deep sea fish farming box of a space grid structure according to claim 1, wherein: the connecting bent pipes (10) are arc-shaped, the connecting bent pipes (10) are arranged at equal intervals, and at least three groups of connecting bent pipes (10) are arranged.

7. The deep sea fish farming box of a space grid structure according to claim 1, wherein: the side air bag (6) and the main air bag (14) are provided with inflation valves.

8. The deep sea fish farming box of a space grid structure according to claim 1, wherein: the length of the connecting piece (2) is 60 meters, the height of the middle upright post (1) is 30 meters, the inner diameter of the middle upright post (1) is 2 meters, and the diameter of the corresponding main airbag (14) is 2 meters.