CN214758622U

CN214758622U - Net cage for mudflat aquaculture

Info

Publication number: CN214758622U
Application number: CN202120682932.4U
Authority: CN
Inventors: 陈智雄
Original assignee: Shenzhen Hubeishan Ecological Farm Co ltd
Current assignee: Shenzhen Hubeishan Ecological Farm Co ltd
Priority date: 2021-04-03
Filing date: 2021-04-03
Publication date: 2021-11-19
Anticipated expiration: 2031-04-03

Abstract

The utility model belongs to the technical field of aquaculture, concretely relates to beach is box with a net for aquaculture. The utility model provides a beaches is net cage for aquaculture, includes shell, intranet, case lid, support, counter weight stake and grommet, and the shell is top open-ended netted box structure, and the intranet is installed inside the outer net, and the intranet is net pocket column structure, and the case lid is installed at the shell top, and the support fastening is in the bottom outside of shell, and the counter weight stake fastening is in the bottom outside of shell and is located between the support, and the grommet is located the shell side outside. The utility model provides a beach is box with a net for aquaculture possesses the double-deck grid structure of shell and intranet, under the circumstances of guaranteeing the cultured animal normal growth, has avoided the cultured animal to run away or suffer to catch, through setting up the balancing weight, setting up the catch and adopting the connecting cable interconnect, has effectively improved the ability that the box with a net resists the wave, has also improved the theftproof effect of box with a net.

Description

Net cage for mudflat aquaculture

Technical Field

The utility model belongs to the technical field of aquaculture, concretely relates to beach is box with a net for aquaculture.

Background

Marine product culture is carried out in coastal beach areas, and the economic value of the beach land can be fully exerted. The existing beach aquaculture equipment lacks the functions of preventing theft, waves, escape and predators, and cultured animals easily escape, are stolen, are washed away by sea waves or are predated by natural enemies in the culture process, so that loss is caused. There is therefore a need for an apparatus which is effective in protecting farmed animals.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a beach is box with a net for aquaculture to solve the technical problem that exists among the prior art.

The utility model discloses a solve its technical problem and the technical scheme who provides does:

a beach is box with a net for aquaculture which characterized in that: the net cage for the mudflat aquaculture comprises a shell, an inner net, a box cover, a support, a counterweight pile and a grommet, wherein the shell is of a net box-shaped structure with an opening at the top end, the inner net is installed inside the shell, the inner net is of a net-bag-shaped structure, the box cover is installed at the top of the shell, the support is fastened outside the bottom of the shell, the counterweight pile is fastened outside the bottom of the shell and between the supports, and the grommet is located outside the side edge of the shell.

Preferably, the outer shell is further provided with an inner net rack, a sewage draining outlet and an outer shell locking ring, the inner net rack is fastened at a position close to the top end inside the outer shell, the sewage draining outlet is arranged at the bottom of the outer shell, and the outer shell locking ring is fastened at one side, far away from the rotating shaft of the box cover, of the top side of the outer shell.

Preferably, the mesh opening of the housing is 2-5 mm.

Preferably, the intranet is detachably mounted on the intranet frame through hooks or clamping grooves, and the zipper is arranged at the top opening part of the intranet and can be used for opening or closing the top opening of the intranet.

Preferably, the mesh aperture of the inner mesh is 1 to 4 mm.

Preferably, the lid further comprises a hinge pin by which the lid is rotatably connected to the housing, a handle fastened to the outside of the lid, and a lid locking ring fastened to the side of the lid remote from the hinge pin.

Preferably, the counterweight pile is provided with a counterweight block, and the counterweight block is made of stone or concrete.

Preferably, the cable rings are provided with connecting cables, and a plurality of net cages for beach aquaculture can be connected together through the connecting cables.

Preferably, the outer shell, the box cover, the bracket and the weight pile are made of metal or polypropylene material, and the inner net is made of polyethylene or nylon material.

The beneficial technical effects are as follows:

the utility model provides a beach is box with a net for aquaculture possesses the double-deck grid structure of shell and intranet, under the circumstances of guaranteeing the cultured animal normal growth, has avoided the cultured animal to run away or suffer to catch, through setting up the balancing weight, setting up the catch and adopting the connecting cable interconnect, has effectively improved the ability that the box with a net resists the wave, has also improved the theftproof effect of box with a net.

The technical solutions and technical effects of the present application will be described in detail below with reference to the drawings and the detailed description of the present application.

Drawings

FIG. 1: a schematic structural diagram of a net cage for beach aquaculture;

FIG. 2: FIG. 1 is a schematic view of beach-coated aquaculture cages interconnected by connecting cables;

and (3) identification and explanation:

10-outer shell, 20-inner net, 30-box cover, 40-bracket, 50-counterweight pile, 60-grommet and 70-connecting cable;

11-inner net rack, 12-sewage draining outlet, 13-outer shell locking ring, 31-hinge pin, 32-carrying handle, 33-box cover locking ring and 51-counterweight block.

Detailed Description

Referring to fig. 1, the net cage for beach aquaculture provided by the present invention comprises a housing 10, an inner net 20, a box cover 30, a support 40, a weight pile 50 and a grommet 60, wherein the housing 10 is a net-shaped box structure with an open top end, the inner net 20 is installed inside the housing 10, the inner net 20 is a net-bag structure, the box cover 30 is installed at the top of the housing 10, the support 40 is fastened at the bottom outside of the housing 10, the weight pile 50 is fastened at the bottom outside of the housing 10 and is located between the supports 40, and the grommet 60 is located at the side outside of the housing 10. The outer shell 10 is also provided with an inner net rack 11, a sewage draining exit 12 and an outer shell locking ring 13, the inner net rack 11 is fastened at the position close to the top end inside the outer shell 10, the sewage draining exit 12 is arranged at the bottom of the outer shell 10, the outer shell locking ring 13 is fastened at one side of the side edge of the top of the outer shell 10, which is far away from the rotating shaft of the box cover 30, and the aperture of the mesh of the outer shell 10 is 2-5 mm. The intranet 20 is through the mode demountable installation of couple or draw-in groove on the net rack 11, and the top end opening part of intranet 20 is provided with the zip fastener, can open or seal the top end opening of intranet 20 through the zip fastener. The mesh aperture of the inner net 20 is 1-4 mm. The lid 30 further comprises a hinge pin 31, a handle 32 and a lid lock ring 33, the lid 30 is rotatably connected to the housing 10 via the hinge pin 31, the handle 32 is fastened to the outer side of the lid 30, and the lid lock ring 33 is fastened to the side of the lid remote from the hinge pin 31. A weight block 51 made of stone or concrete is mounted on the weight pile 50. The outer shell 10, the cover 30, the bracket 40 and the weight posts 50 are made of a metal or polypropylene material, and the inner mesh 20 is made of a polyethylene or nylon material.

Referring to fig. 2, a connecting cable 70 is installed on the grommet 60, and a plurality of net cages for beach aquaculture can be connected together by the connecting cable 70.

In the cultivation process, the cultivation personnel can open the box cover 30 by using the carrying handle 32, open the zipper at the opening of the inner net 20, throw the cultivated animals and bait into the inner net 20, and close the zipper to prevent the cultivated animals from escaping. When the bred animals are harvested, the inner net 20 is taken down from the inner net frame 11, and harvesting can be conveniently completed. By opening the drain outlet 12, sludge and excrement settled in the casing 10 can be easily discharged. Through installing balancing weight 51 on counter weight pile 50, can effectively improve the ability that the box with a net resisted wave or strong wind. The shell lock ring 13 and the box cover lock ring 33 are locked by using a padlock, so that the cultured animals in the net cage can be prevented from being stolen.

While the technical solutions and effects of the present invention have been described in detail with reference to the drawings and the specific embodiments of the present invention, it should be noted that the specific embodiments disclosed in the specification are only preferred embodiments of the present invention, and those skilled in the art can develop other embodiments based on the embodiments; any simple modification and equivalent replacement without departing from the innovative concepts of the present invention is covered by the present invention and is within the scope of the present patent.

Claims

1. A beach is box with a net for aquaculture which characterized in that: the net cage for the beach aquaculture comprises a shell (10), an inner net (20), a box cover (30), a support (40), a counterweight pile (50) and a grommet (60), wherein the shell (10) is of a net-shaped box structure with an opening at the top end, the inner net (20) is installed inside the shell (10), the inner net (20) is of a net-bag-shaped structure, the box cover (30) is installed at the top of the shell (10), the support (40) is fastened at the outer side of the bottom of the shell (10), the counterweight pile (50) is fastened at the outer side of the bottom of the shell (10) and located between the supports (40), and the grommet (60) is located at the outer side of the shell (10).

2. The beach net cage for aquaculture as recited in claim 1, wherein: the sewage draining device is characterized in that an inner net rack (11), a sewage draining outlet (12) and a shell locking ring (13) are further arranged on the shell (10), the inner net rack (11) is fastened at a position close to the top end inside the shell (10), the sewage draining outlet (12) is arranged at the bottom of the shell (10), and the shell locking ring (13) is fastened at one side, far away from a rotating shaft of the tank cover (30), of the side edge of the top of the shell (10).

3. The beach net cage for aquaculture as recited in claim 1, wherein: the aperture of the mesh of the shell (10) is 2-5 mm.

4. The beach net cage for aquaculture as recited in claim 2, wherein: intranet (20) through the mode demountable installation of couple or draw-in groove on interior net rack (11), the top end opening part of intranet (20) is provided with the zip fastener, can open or seal through the zip fastener the top end opening of intranet (20).

5. The beach net cage for aquaculture as recited in claim 1, wherein: the mesh aperture of the inner net (20) is 1-4 mm.

6. The beach net cage for aquaculture as recited in claim 1, wherein: the box cover (30) further comprises a hinge pin (31), a handle (32) and a box cover locking ring (33), the box cover (30) is rotatably connected with the outer shell (10) through the hinge pin (31), the handle (32) is fastened on the outer side of the box cover (30), and the box cover locking ring (33) is fastened on the side of the box cover, which is far away from the hinge pin (31).

7. The beach net cage for aquaculture as recited in claim 1, wherein: and a balancing weight (51) is installed on the balancing weight pile (50), and the balancing weight (51) is made of stone or concrete.

8. The beach net cage for aquaculture as recited in claim 1, wherein: the cable ring (60) is provided with a connecting cable (70), and a plurality of net cages for beach aquaculture can be connected together through the connecting cable (70).

9. A beach aquaculture net cage according to any one of claims 1-8, characterized in that: the outer shell (10), the box cover (30), the bracket (40) and the counterweight piles (50) are made of metal or polypropylene materials, and the inner net (20) is made of polyethylene or nylon materials.