CN220343263U

CN220343263U - Aquaculture net cage

Info

Publication number: CN220343263U
Application number: CN202321468322.XU
Authority: CN
Inventors: 李文光
Original assignee: Individual
Current assignee: Gu Guanglou
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-01-16
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the technical field of aquaculture, and discloses an aquaculture net cage which comprises a floating body, wherein an aquaculture frame is arranged at the bottom of the floating body, a first aquaculture net is arranged on one side wall of the aquaculture frame, a bottom plate is arranged on one side wall of the floating body, a groove is formed in one side wall of the aquaculture frame, a lifting frame is connected in a sliding manner in the groove, a lifting plate and a second aquaculture net are arranged on one side wall of the lifting frame, the top of the bottom plate is connected with a threaded rod through a bearing, the threaded rod is connected with the lifting plate through threads, a motor is arranged at the top of the floating body, the output end of the motor is connected with the threaded rod, a sunshade assembly is arranged on one side wall of the floating body, and comprises a sliding rod, a lantern ring, a sliding plate and a sunshade net, so that the space size of the net cage can be adjusted as required, fish in the net cage can be conveniently fished, the fishing efficiency of fish can be effectively improved, and the practicability is strong.

Description

Aquaculture net cage

Technical Field

The utility model relates to the technical field of aquaculture, in particular to an aquaculture net cage.

Background

Aquaculture is a production activity of propagating, cultivating and harvesting aquatic animals and plants under human control. The method generally comprises the whole process of cultivating the aquatic products from the fries under artificial feeding management, and can also comprise the steps of aquatic product resource proliferation in a broad sense, wherein the aquaculture has the modes of rough cultivation, fine cultivation, high-density fine cultivation and the like, the rough cultivation is to put the fries in medium and small natural water areas, the aquatic products are cultivated by completely relying on natural baits, such as fish cultivation in a lake reservoir, shellfish cultivation in shallow sea and the like, and the fine cultivation is to cultivate the aquatic products in smaller water bodies by using a bait casting and fertilizing method, such as fish cultivation in a pond, fish cultivation in a net cage, rail cultivation and the like.

The searched Chinese patent number CN218483551U discloses an aquaculture net cage which comprises a first water surface support, wherein the first water surface support is in an annular frame form, and a cage is arranged at the bottom of the first water surface support; a second water surface support is arranged in the first water surface support, and a woven net cage is fixedly arranged at the bottom of the second water surface support; the first water surface support and the second water surface support are provided with floating barrels; a fixed ring is arranged on the outer side edge of the first water surface support; and a hanging ring is arranged on the second water surface support. The fish-catching device is simple in structure, convenient to use, low in cost and easy to maintain, and solves the problems of escape and inconvenient salvage of net cage fish existing in the culture net cage in the prior art through the simple structure and the low cost.

The conventional aquaculture net cage is generally fixed in structure, the space of the net cage is difficult to adjust according to requirements, fish in the net cage are inconvenient to catch, and the conventional net cage is generally lack of a net cover, so that fish can easily escape from the net cage.

Disclosure of Invention

The utility model aims to provide an aquaculture net cage, which solves the problems that the conventional aquaculture net cage provided in the background art is fixed in general structure, the space size of the net cage is difficult to adjust according to the requirement, and fish in the net cage are inconvenient to catch.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aquaculture net cage, includes the body, the cultivation frame is installed to the bottom of body, be provided with first aquaculture net on the lateral wall of cultivation frame, be provided with the bottom plate on the lateral wall of body, be provided with the recess on the lateral wall of cultivation frame, the inside slip joint of recess has the crane, lifter and second aquaculture net are installed on the lateral wall of crane, the top of bottom plate is connected with the threaded rod through the bearing, the threaded rod with be connected through the screw thread between the lifter, the motor is installed at the top of body, the output of motor with the threaded rod is connected, be provided with the sunshade subassembly on the lateral wall of body.

As the preferred scheme, the sunshade component comprises a sliding rod, a lantern ring, a sliding plate and a sunshade net, wherein the sliding rod is arranged on one side wall of the floating body, the lantern ring and the sliding plate are respectively in sliding clamping connection with the side wall of the sliding rod, and the sunshade net is respectively arranged on the lantern ring and the side wall of the sliding plate.

As a preferable scheme, a clamping block is arranged on one side wall of the floating body, a clamping groove is formed in the top of the floating body, and the clamping block is in sliding clamping connection with the inside of the clamping groove.

Preferably, the interior of the floating body is a hollow structure.

Preferably, the cultivation frame is made of stainless steel.

Preferably, an anti-slip layer is arranged on the top of the floating body.

Preferably, a waterproof layer is arranged on the outer side of the motor.

The utility model has the technical effects and advantages that:

1. through body, breed frame, first aquaculture net, bottom plate, crane, lifter plate, second aquaculture net, threaded rod, motor and sunshade subassembly that set up, can adjust the space size of this box with a net as required, conveniently catch the fish in this box with a net, can effectively improve the efficiency of catching of fish, the practicality is stronger.

2. Through slide bar, lantern ring, sliding plate and the sunshade net that set up, can protect the top of this box with a net, can prevent that fish from escaping from this box with a net, can avoid sunshine to penetrate directly simultaneously, provide a suitable living environment for fish.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a top cross-sectional view of the overall structure of the present utility model.

Fig. 3 is a bottom cross-sectional view of the overall structure of the present utility model.

In the figure: 1. a floating body; 2. a cultivation frame; 3. a first aquaculture net; 4. a bottom plate; 5. a lifting frame; 6. a lifting plate; 7. a second aquaculture net; 8. a threaded rod; 9. a motor; 10. a sunshade assembly; 101. a slide bar; 102. a collar; 103. a sliding plate; 104. sunshade net; 11. a clamping block; 12. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an aquaculture net cage as shown in figures 1-3, which comprises a floating body 1, wherein a culture frame 2 is arranged at the bottom of the floating body 1, a first culture net 3 is arranged on one side wall of the culture frame 2, a bottom plate 4 is arranged on one side wall of the culture frame 1, a groove is arranged on one side wall of the culture frame 2, a lifting frame 5 is connected with the inside of the groove in a sliding clamping mode, a lifting plate 6 and a second culture net 7 are arranged on one side wall of the lifting frame 5, a threaded rod 8 is connected with the top of the bottom plate 4 through a bearing, the threaded rod 8 is connected with the lifting plate 6 through threads, a motor 9 is arranged at the top of the floating body 1, the output end of the motor 9 is connected with the threaded rod 8, a sunshade component 10 is arranged on one side wall of the floating body 1, the floating body 1 is of a hollow structure, the culture frame 2 is made of stainless steel, the buoyancy of the net cage can be increased, the wind wave resistance capacity of the net cage is improved, a waterproof layer is arranged on the outer side of the motor 9, the lifting frame 9 can be prevented from entering water, firstly, when fishing and checking is required, the lifting plate 8 is driven to rotate, the lifting plate 8 is driven to move upwards through a bearing, the threaded rod 8 is required to be used for fishing, the fishing net cage is convenient to move up and can be adjusted, and can be used for fishing the net cage is convenient to be used for people to catch the fish.

In this embodiment, the sunshade assembly 10 includes a sliding rod 101, a collar 102, a sliding plate 103 and a sunshade net 104, the sliding rod 101 is mounted on a side wall of the floating body 1, the collar 102 and the sliding plate 103 are respectively and slidably clamped on the side wall of the sliding rod 101, the sunshade net 104 is respectively arranged on the side walls of the collar 102 and the sliding plate 103, when fish are raised in the cultivation net cage, the sunshade net 104 is pulled to move through the sliding plate 103, the sunshade net 104 moves on the sliding rod 101 through the collar 102, the top of the net cage is protected, the fish can be prevented from escaping from the net cage, direct sunlight can be avoided, and a proper living environment is provided for the fish.

In this embodiment, install fixture block 11 on the lateral wall of body 1, the top of body 1 is provided with draw-in groove 12, and fixture block 11 slip joint can carry out the integrated configuration to this box with a net, improves the holistic stability of this box with a net, and the top of body 1 is provided with the skid resistant course, makes things convenient for the staff to work on body 1, can avoid the staff to slide into in the aquatic.

The working principle of the utility model is as follows: when fishes are bred in the aquaculture net cage, the sunshade net 104 is pulled to move through the sliding plate 103, the sunshade net 104 moves on the sliding rod 101 through the lantern ring 102, the top of the net cage is protected, when fishes need to be fished and inspected, the motor 9 can be started to drive the threaded rod 8 to rotate, the threaded rod 8 drives the lifting frame 5 to move upwards through the lifting plate 6, and further the fish activity space is reduced, so that workers can conveniently catch and inspect the fishes.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An aquaculture net cage comprising a floating body (1), characterized in that: the utility model discloses a solar energy power generation device, including body (1), cultivation frame (2) are installed to the bottom of body (1), be provided with first aquaculture net (3) on one lateral wall of cultivation frame (2), be provided with bottom plate (4) on one lateral wall of body (1), be provided with the recess on one lateral wall of cultivation frame (2), inside slip joint of recess has crane (5), install lifter plate (6) and second aquaculture net (7) on one lateral wall of crane (5), the top of bottom plate (4) is connected with threaded rod (8) through the bearing, threaded rod (8) with be connected through the screw thread between lifter plate (6), motor (9) are installed at the top of body (1), the output of motor (9) with threaded rod (8) are connected, be provided with sunshade subassembly (10) on one lateral wall of body (1).

2. An aquaculture net cage according to claim 1, wherein: sunshade subassembly (10) are including slide bar (101), lantern ring (102), sliding plate (103) and sunshade net (104), slide bar (101) are installed on one lateral wall of body (1), lantern ring (102) with sliding plate (103) sliding joint respectively is in on the lateral wall of slide bar (101), sunshade net (104) set up respectively lantern ring (102) with on the lateral wall of sliding plate (103).

3. An aquaculture net cage according to claim 1, wherein: a clamping block (11) is arranged on one side wall of the floating body (1), a clamping groove (12) is formed in the top of the floating body (1), and the clamping block (11) is in sliding clamping connection with the inside of the clamping groove (12).

4. An aquaculture net cage according to claim 1, wherein: the inside of the floating body (1) is of a hollow structure.

5. An aquaculture net cage according to claim 1, wherein: the cultivation frame (2) is made of stainless steel.

6. An aquaculture net cage according to claim 1, wherein: an anti-slip layer is arranged at the top of the floating body (1).

7. An aquaculture net cage according to claim 1, wherein: a waterproof layer is arranged on the outer side of the motor (9).