CN113086105A

CN113086105A - Deep sea culture ship

Info

Publication number: CN113086105A
Application number: CN202110380313.4A
Authority: CN
Inventors: 乔国瑞; 李成君; 徐贺; 康为夏; 张海彬
Original assignee: 708th Research Institute of CSIC
Current assignee: 708th Research Institute of CSIC
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-07-09

Abstract

The invention relates to a deep sea culture ship which is a wide flat ship type culture ship, wherein a plurality of culture cabins are arranged in an inner cabin of the wide flat ship type culture ship, the culture cabins are in a regular hexagon structure formed by surrounding of groove-shaped bulkheads, and the culture cabins are mutually connected and arranged in a honeycomb shape. The structural design scheme of the deep sea culture ship provided by the invention has the advantages that the ship is wide and flat, the depth is small, the freeboard is small, the mooring and the transportation are facilitated, in addition, the smaller depth is favorable for the strength of the tank type bulkheads, meanwhile, the culture cabins are enclosed into regular hexagons through the tank type bulkheads, compared with the existing quadrilateral culture cabin cabins, the cabins can form fluid movement speeds in more directions during movement, the growth of fishes is facilitated, other cabins or bulkheads are not arranged between the culture cabins, the stress is greatly optimized, the weight is greatly reduced, the cabin layout is more compact, and the space utilization rate is high.

Description

Deep sea culture ship

Technical Field

The invention relates to a culture ship, which is suitable for deep sea or shallow sea, in particular to a ship type and a cabin layout type of the culture ship.

Background

The conventional culture ship type needs to arrange more culture cabins in consideration of multi-cabin and separated-cabin culture, each culture ship is provided with an equipment cabin, and therefore a large number of bulkheads and a platform structure are arranged in a culture cabin area. The equipment and the piping are more, the arrangement is tense, the construction cost is higher, the structural type of the ship body is complex, and the weight of the ship body structure is heavier.

In addition, because certain aquaculture water volume is guaranteed, the conventional aquaculture ship is large in shape depth, the aquaculture water liquid level height in an aquaculture cabin is increased, the local load of the aquaculture ship cabin is greatly increased, meanwhile, the water taking device is arranged according to the existing ship shape, the water taking device is easy to break at the side position, therefore, the movement amplitude of the side is maximum in the movement process of the ship, the water taking pipe directly takes water from a deep sea area, the large movement amplitude is difficult to resist, and great difficulty is brought to water taking of the ship.

Therefore, the current technical scheme about the culture ship has the problems that the ship type and culture cabin are not reasonably arranged, and the water taking pipe is not reasonably arranged.

Disclosure of Invention

The invention provides a deep sea culture ship, which is in a wide and flat ship shape, has small shape depth and small freeboard, is beneficial to berthing and transferring, and has smaller shape depth which is beneficial to the strength of a groove-shaped bulkhead.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a deep sea breed ship, is the breed ship of wide flat ship type, a plurality of breed cabins have been arranged in the breed ship inner chamber of wide flat ship type, breed the regular hexagon structure that the cabin encloses for the cell type bulkhead, and every breed cabin interconnect, be honeycomb arrangement.

Further, the inner cabin of the culture ship adopts a double-shell inner cabin.

Further, the double-shell inner chamber is a multifunctional chamber and can be used as a pipeline, a channel and a chamber required by ballast.

Furthermore, an equipment cabin is arranged in a space between the culture cabin and the longitudinal wall of the inner shell of the double-shell inner cabin, and equipment in the equipment cabin simultaneously provides service for the culture cabin adjacent to the equipment cabin.

Furthermore, a water taking channel is arranged at the center position of the inner cabin of the culture ship or the intersection point position of the culture cabins.

Furthermore, the water taking channel is positioned in the center of the inner cabin of the culture ship and is a cylindrical channel, so that the water taking pipe is convenient to arrange and extends to the bottom of the ship to gradually enlarge the structural section and present a horn shape.

Furthermore, smooth materials are filled in the groove-shaped bulkhead of the culture cabin to prevent residual baits and the like of fishes from accumulating in the culture cabin to influence water quality, and meanwhile, the flow field in the culture cabin is more unobstructed.

Furthermore, two channels are arranged at the position of the groove-shaped cabin wall top stool.

Furthermore, the passageway all is provided with the window, the daily inspection of being convenient for.

Further, the ratio of the width to the depth of the wide and flat boat type culture boat is more than or equal to 2.5.

The invention has the beneficial effects that:

the invention provides an arrangement type of a culture ship, which has the following characteristics.

1. The breeding cabins are in regular hexagon shapes, the cabin walls which enclose the breeding cabins are groove-shaped cabin walls, and the breeding cabins are tightly connected and are in honeycomb shapes;

2. the equipment cabin is arranged in a space between the culture cabin and the longitudinal wall of the inner shell, and equipment in the equipment cabin simultaneously provides service for the culture cabin adjacent to the equipment cabin;

3. the side double-shell inner tank can be used as a cabin for multiple purposes, such as a channel, a pipeline, ballast and the like, wherein the inner tank positioned at the top stool and the inner tank positioned at the middle top stool of the ship jointly enclose an observation channel, so that daily inspection is facilitated;

4. the water taking channel is arranged in the ship and at the position of a central line, the structure in the ship is a cylindrical channel, the arrangement of a water taking pipe is convenient, the structural section extending to the bottom of the ship is gradually enlarged, and the water taking channel is in a horn shape;

5. the ship is a flat and wide ship, and the ratio of the width to the depth of the ship is more than or equal to 2.5.

Therefore, the structural design scheme of the deep sea culture ship provided by the invention has the advantages that the ship is wide and flat, the depth is small, the freeboard is small, the berthing and the transportation are facilitated, in addition, the smaller depth is favorable for the strength of the tank-type bulkheads, meanwhile, the culture cabins are encircled into the regular hexagon through the tank-type bulkheads, compared with the existing quadrilateral culture cabin cabins, the cabins can form fluid movement speeds in more directions during the movement, the growth of fishes is facilitated, other cabins or bulks are not arranged among the culture cabins, the stress is greatly optimized, the weight is greatly reduced, the cabin arrangement is more compact, the space utilization rate is high, the tank-type bulkheads are not provided with abrupt components, the deep sea culture ship is suitable for fish culture, the arrangement of the equipment cabins can take account of a plurality of culture cabins at the periphery, the arrangement space and the number of the equipment cabins are reduced, reduce the cost, the position is provided with the water intaking passageway in the ship, has not only solved the water intaking pipe and has received the too big problem of load in boats and ships motion process, and the piping is toward each direction extension from the ship in addition, arranges and obtains optimizing, reduces the cost.

Drawings

FIG. 1 is a plan view showing the arrangement of the cultivation cabin of the deep sea cultivation vessel of the present invention;

FIG. 2 is a schematic sectional view of the structure of a culture cabin of the deep sea culture vessel of the invention;

FIG. 3 is a view showing the structure of a water intake passage of a deep sea culture vessel according to the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

The deep sea culture ship provided by the invention adopts a longitudinal skeleton type double-shell structure, wherein a longitudinal bulkhead in the ship is a groove type bulkhead suitable for a culture cabin, and the arrangement form of the culture ship is shown in figure 1.

The deep sea culture ship comprises a culture cabin 1, an equipment cabin 2, a double-shell inner cabin 3 and a water taking channel 4. Wherein, breed the regular hexagon structure that cabin 1 encloses for the cell type bulkhead, and every 1 interconnect of breeding the cabin, is cellular arrangement, and the required equipment is bred to 2 inside arrangements in equipment compartment, and double-shell inner tank 3 is multi-functional cabins, can regard as the pipeline, and the required cabin of passageway and ballast, water intaking passageway 4 set up in the ship and the central line position, also can arrange in the crossing point position of breeding the cabin. Preferably, the tank-shaped bulkhead of the culture cabin 1 can be filled with smooth materials to ensure smoothness, so that residual baits of fishes and the like are prevented from accumulating in the culture cabin to influence water quality, and a smooth flow field is formed.

Fig. 2 shows a structural section of a cabin of a culture ship, wherein a first channel 31 is arranged at a top stool position of an empty or ballast tank 32 enclosed by an inner shell 3, and a second channel 5 is arranged at a top stool position in the middle of the culture cabin 1, wherein the first channel 31 and the second channel 5 are both provided with windows for inspection.

In fig. 3, a water intake channel structure of the culture ship is shown, and the water intake channel 4 is cylindrical at the center of the ship, is radial in section at the bottom of the ship, and is similar to a trumpet.

Claims

1. A deep sea culture ship is characterized in that: the deep sea culture ship is a wide flat ship type culture ship, a plurality of culture cabins are arranged in the culture ship inner cabin of the wide flat ship type, the culture cabins are of regular hexagon structures formed by tank type bulkheads in a surrounding mode, and each culture cabin is mutually connected and arranged in a honeycomb mode.

2. The deep sea culture vessel of claim 1, wherein: the inner cabin of the culture ship adopts a double-shell inner cabin.

3. The deep sea culture vessel of claim 2, wherein: the double-shell inner chamber is a multifunctional chamber and can be used as a pipeline, a channel and a chamber required by ballast.

4. The deep sea culture vessel of claim 2, wherein: an equipment cabin is arranged in a space between the culture cabin and the inner shell longitudinal wall of the double-shell inner cabin, and equipment in the equipment cabin provides service for the culture cabin adjacent to the equipment cabin.

5. The deep sea culture vessel of claim 1, wherein: and a water taking channel is arranged at the center position of the inner cabin of the culture ship or the intersection point position of the culture cabins.

6. The deep sea culture vessel of claim 5, wherein: the water taking channel is positioned in the center of the inner cabin of the culture ship and is a cylindrical channel, so that a water taking pipe is convenient to arrange; the section of the structure extending to the bottom of the ship is gradually enlarged and is in a horn shape.

7. The deep sea culture vessel of claim 1, wherein: the groove-shaped bulkhead of the culture cabin is filled with smooth materials so as to prevent residual baits of fishes from accumulating in the culture cabin to influence water quality, and meanwhile, the culture cabin is favorable for ensuring that a flow field in the culture cabin is more unobstructed.

8. The deep sea culture vessel of claim 7, wherein: two channels are arranged at the position of the groove-shaped cabin wall top stool.

9. The deep sea culture vessel of claim 8, wherein: the passageway all is provided with the window, the daily inspection of being convenient for.

10. The deep sea culture vessel of claim 1, wherein: the ratio of the width to the depth of the wide and flat boat type culture boat is more than or equal to 2.5.