CN117184334A - Cruising aquaculture worker ship with open type ship body and use method - Google Patents
Cruising aquaculture worker ship with open type ship body and use method Download PDFInfo
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- CN117184334A CN117184334A CN202311158029.8A CN202311158029A CN117184334A CN 117184334 A CN117184334 A CN 117184334A CN 202311158029 A CN202311158029 A CN 202311158029A CN 117184334 A CN117184334 A CN 117184334A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009360 aquaculture Methods 0.000 title claims description 19
- 244000144974 aquaculture Species 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000013535 sea water Substances 0.000 claims description 16
- 238000009313 farming Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000009395 breeding Methods 0.000 claims description 10
- 230000001488 breeding effect Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 6
- 108010066057 cabin-1 Proteins 0.000 description 20
- 238000007667 floating Methods 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
A cruising cultivation ship of an open type ship body and a use method thereof, wherein the middle part of the ship body is of a frame type structure which is open up and down, and the middle part of the ship body is open for being received in a cultivation cabin; a group of double-layer middle longitudinal bulkheads and at least a group of double-layer transverse bulkheads are longitudinally arranged between the double-side of the ship body along the ship body, and staggered spaces between the double-layer middle longitudinal bulkheads and the double-layer transverse bulkheads are used for installing up-down telescopic culture cabins; the double-layer middle longitudinal bulkhead, the double-layer transverse bulkhead, the double-side ship body and the ship body form a frame which is open up and down.
Description
Technical Field
The application relates to the technical field of aquaculture engineering vessels, in particular to a cruising aquaculture engineering vessel with an open hull and a use method thereof.
Background
At present, the industrial ship cultivation is mainly divided into two modes, one is a closed cabin cultivation mode, the internal space of a ship is mainly used as a cultivation cabin, and the ship is provided with a large seawater pump for exchanging the cultivation cabin with external seawater; the other is an open cage culture mode, namely a culture environment in which seawater can naturally circulate is formed by suspending a culture net by using a floating frame structure; the volume of the culturable water body in the first closed cabin cultivation mode is limited by the space of the ship body, the large cultivation water body volume means expensive ship cost, the cultivation water body exchange is carried out by means of a large-flow water pump, and daily cultivation energy consumption is high; the second floating net cage culture work ship has large culture water volume, natural sea water exchange and low daily culture energy consumption, but the floating net cage has large water resistance, is not suitable for sailing, is difficult to meet the requirements of long-distance transfer and quick response to typhoons and red tides, and has large daily maintenance and decontamination difficulty;
the application publication number CN110214734A discloses a cruising cultivation platform suitable for maritime shipborne cabin cultivation and open cultivation, an open cultivation cabin is formed by a net cage and a concave part together, the inner space of the net cage is used for cultivation, a closed cultivation cabin is arranged at the part of the hull, which is positioned at the lower side of the concave part, and the shipborne closed cabin cultivation mode, the shipborne open net cage cultivation mode and the mixed mode of the former two cultivation modes are flexibly switched according to different working conditions;
application publication number CN112498591A discloses an arrangement type aquaculture work boat which is suitable for offshore cruising aquaculture, can realize the largest aquaculture water body within the same size range, improves the economy of large-scale aquaculture, and simultaneously utilizes the water bodies inside and outside the cabin to automatically maintain balance so as to reduce the cycle energy consumption of the aquaculture water body;
application publication number CN116616237A discloses an autonomous cruising cultivation platform which can be transferred into a low-latitude windless band or a reef thirst lake when being affected by typhoon, and solves the problems of difficult cleaning of netting and catching of adult fish;
above-mentioned prior art, the box with a net clearance is troublesome, and the box with a net is at the interior environment of hull relatively improvement, through open water, but unable repeated contact, and breed density is still very big moreover, when meetting the unrestrained shock that causes the breed cabin, causes easily that causes the fish in the breed cabin to cause the frightening, can't carry out the open water environment breed of decentralized complete simulation, overcomes the shortcoming that current closed cabin breeds worker ship and floating box with a net breeds worker ship, satisfies the production requirement.
Disclosure of Invention
In view of the above, the present application aims to provide an open-hull cruising cultivation ship, which overcomes the disadvantages of the existing closed cabin cultivation ship and floating net cage cultivation ship, and the cultivation cabin is lifted, and the ship normally sails and rapidly transits; the industrial ship carries a downward-extending culture cabin, and when the industrial ship is used for culturing in a fixed sea area, the culture cabin is arranged in a frame of an open hull structure and is used for freely exchanging with seawater, so that open culture is realized, and corresponding culture energy consumption is saved; when the transfer is needed, or the transfer is avoided, red tide is avoided, when the transfer is needed to be carried out by the culture ship, the culture cabin contracts upwards to the inside of the ship body to influence normal sailing, the sailing resistance is reduced, the surprise of sailing to fish shoals is avoided, when the culture cabin needs to be maintained and decontaminated, the whole culture cabin is lifted to the position above the water surface by using a traveling crane mechanism arranged on the ship body, necessary maintenance and decontamination are implemented, and the periphery of each culture cabin is protected by the double-deck side, double-deck middle longitudinal bulkhead and double-deck transverse bulkhead, and the lateral impact of daily sea waves is avoided by the culture cabin.
The application aims to solve one of the problems in the background art, and adopts the technical scheme that in order to achieve the aim and other related aims, the application provides the following technical scheme:
the cruising cultivation work ship comprises an open type ship body, wherein the middle part of the ship body is of a frame-type structure which is open up and down, and the middle part of the ship body is open for accommodating a cultivation cabin;
a group of double-layer middle longitudinal bulkheads and at least a group of double-layer transverse bulkheads are longitudinally arranged between the double-side of the ship body along the ship body, and a surrounding wall type structural space which is open up and down and is symmetrical left and right is formed between the double-layer middle longitudinal bulkheads and the double-layer transverse bulkheads and is used for installing an up-down telescopic culture cabin;
the double-layer middle longitudinal bulkhead, the double-layer transverse bulkhead, the double-side ship body and the ship body form a frame which is open up and down.
The technical scheme provided by the application also has the following technical characteristics:
preferably, the front part and the rear part of the ship body are respectively provided with a living cabin, a working cabin, a cab, a cabin, a propeller and a steering engine, and the middle part of the ship body is a cultivation area.
Preferably, the double-layer middle longitudinal bulkhead is horizontally and vertically arranged with the double-layer transverse bulkhead.
Preferably, the upper end surface of the double-side double-layer middle longitudinal bulkhead is provided with a track.
Preferably, the track is provided with at least one walking lifting mechanism, and the lifting mechanism moves to the upper position of the single culture cabin along the track back and forth so as to lift the culture cabin.
Preferably, the double-layer middle bulkhead and the double-layer transverse bulkhead are watertight structures and are used for providing buoyancy for the breeder ship.
Preferably, a seawater ballast pipeline is arranged in the hull and used for adjusting the draft and the floating state of the seawater ballast control industrial ship.
Preferably, there is provided a method of using an open hull cruise culture vessel comprising using any of the open hull cruise culture vessels described herein, the method comprising the steps of:
s1, placing a group of culture cabins in a wall-type structural space between a double-layer middle longitudinal cabin wall and a double-layer transverse cabin wall;
s2, when in cultivation, the cultivation cabin stretches downwards below the ship body and is used for expanding the volume of the cultivation water body;
s3, when the breeding ship needs to be transferred, the breeding cabin is contracted upwards to the inside of the ship body to normally sail, so that sailing resistance is reduced, and the surprise of sailing on shoal of fish is avoided;
s4, when the culture cabin needs to be maintained and cleaned, the whole culture cabin is lifted to be above the water surface by utilizing a traveling crane mechanism arranged on the ship body, and necessary maintenance and cleaning are implemented:
the application has the beneficial effects that:
1. when in use, the culture cabin is arranged in the frame of the open hull structure and is used for freely exchanging with seawater, so that open culture is realized, and corresponding culture energy consumption is saved.
2. The periphery of each culture cabin is protected by the double-side, double-layer middle longitudinal cabin wall and double-layer transverse cabin wall, and the lateral impact of daily sea waves is avoided through the culture cabin.
3. The longitudinal traveling crane mechanism is arranged on the ship body, and the crane mechanism moves to the upper position of a single culture cabin along a track arranged on the ship body, so as to lift the culture cabin and other operations, and realize daily maintenance, repair and decontamination of the culture cabin.
4. When in cultivation, the cultivation cabin stretches downwards below the ship body and is used for expanding the volume of the cultivation water body; when the transfer is needed, the culture cabin is retracted upwards into the ship body, normal sailing is not affected, sailing resistance is reduced, and the surprise of sailing on the shoal of fish is avoided; when the breeding cabin needs to be maintained and cleaned, the whole breeding cabin is lifted to be above the water surface by utilizing a traveling crane mechanism arranged on the ship body, and necessary maintenance and cleaning are implemented.
Drawings
FIG. 1 is a side view of a cruising and farming vessel with an open hull according to the present application, in a farming position with the farming tanks extended to the bottom of the vessel;
FIG. 2 is a top view of a cruising and farming vessel with an open hull according to the present application, in a sailing position, with the farming tanks retracted inside the hull;
FIG. 3 is a top view of the cruising and farming vessel of the open hull of the present application, in a maintenance position with the farming tanks raised out of the water;
FIG. 4 is a top view of the cruising and farming vessel of the open hull of the present application;
FIG. 5 is a cross-sectional view of a cruising and farming vessel of an open hull according to the present application, with the farming tanks extended to the bottom;
FIG. 6 is a cross-sectional view of a cruising and farming vessel of an open hull according to the present application, in a sailing position with the farming tanks retracted inside the hull;
FIG. 7 is a cross-sectional view of a cruising and raising boat of the open hull of the present application, in a maintenance position with the raising pod raised out of the water;
in the figure:
1. cultivation cabin
2. Double side
3. Double-layer middle longitudinal bulkhead
4. Double-layer transverse bulkhead
5. Walking lifting mechanism
6. Rail track
7. Ship body
8. Superstructure
9. Cabin
10. Propelling device
11. Steering engine
Detailed Description
The following describes the embodiments of the present application in further detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present application and are not intended to be limiting.
In the description of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
1-7, a cruising and breeding ship with an open type hull, wherein the middle part of the hull 7 is of a frame type structure which is open up and down, and the middle part of the hull 7 is used for containing a breeding cabin 1;
a group of double-layer middle bulkhead 3 and at least a group of double-layer transverse bulkhead 4 are longitudinally arranged between the double-side sides 2 of the ship body 7 along the ship body 7, and a surrounding wall type structural space which is open up and down and is symmetrical left and right is formed between the double-layer middle bulkhead 3 and the double-layer transverse bulkhead 4 and is used for installing the up-down telescopic culture cabin 1;
the double-layer middle longitudinal bulkhead 3, the double-layer transverse bulkhead 4, the double-side 2 and the ship body 7 form a frame which is open up and down.
Specifically, the front part and the rear part of the ship body 7 are respectively provided with a living cabin, a working cabin, a cab, a cabin 9, a propeller 10 and a steering engine 11, and the middle part of the ship body 7 is a cultivation area; the upper end surfaces of the double-deck middle longitudinal bulkhead 3 and the double-deck side 2 are provided with rails 6. At least one traveling crane mechanism 5 is arranged on the track 6, and the crane mechanism 5 moves to the position above the single culture cabin 1 along the track 6 back and forth so as to lift the culture cabin 1. The double-layer middle longitudinal bulkhead 3 and the double-layer transverse bulkhead 4 are watertight structures and are used for providing buoyancy for the breeder ship. The double-layer middle longitudinal bulkhead 3 and the double-layer transverse bulkhead 4 are horizontally and vertically arranged. The interior of the hull 7 is provided with a seawater ballast pipeline for adjusting the draft and floating state of the seawater ballast control industrial ship.
Specifically, the present case can be implemented in such a way that a cruise aquaculture worker ship with an upper and lower open hull capable of normally sailing is realized, the ship is a steel single hull 7 with continuous sides, a living cabin, a working cabin and a cab are located in an superstructure 8 in front of the ship, a ship cabin 9 is located in the rear of the hull 7, a ship propeller 10 host and a ship power station are built in, the ship is propelled by a propeller, a rudder is mounted in the rear of the propeller, and the middle of the hull 7 is used as an aquaculture area.
The cultivation area in the middle of the ship body 7 is designed into a ship body structure type which is opened up and down, the bottom and the deck are not arranged, and the cultivation area is in open communication with the seawater outside the ship. The open hull structure is composed of double side boards 2, double middle longitudinal bulkheads 3 and double transverse bulkheads 4, forms a stable frame structure and provides necessary overall strength for the breeder ship.
The double-deck side boards 2, the double-deck middle longitudinal bulkhead 3 and the double-deck transverse bulkhead 4 are watertight structures and are used for providing necessary buoyancy for the cultivation ships.
The double-deck side 2, the double-deck middle bulkhead 3 and the double-deck transverse bulkhead 4 are internally provided with seawater ballast pipelines, and the draft and floating state of the industrial ship can be controlled by adjusting the seawater ballast.
The culture cabin 1 is arranged in a structural frame of the ship body 7 with the upper part and the lower part open, the bottom of the ship body 7 is completely open, and the culture cabin 1 is used for freely exchanging with seawater, so that the corresponding culture energy consumption is saved.
The periphery of each culture cabin 1 is protected by the double side boards 2, the double middle longitudinal bulkhead 3 and the double transverse bulkhead 4, and the lateral impact of daily sea waves is avoided by the culture cabin 1.
The ship body 7 is provided with a longitudinal traveling crane mechanism 5, and the traveling crane mechanism 5 moves to the position above the single culture cabin 1 back and forth along a track 6 arranged on the ship body 7 so as to lift the culture cabin 1 and other operations, thereby realizing daily maintenance, repair and decontamination of the culture cabin 1.
Rails 6 of the traveling crane 5 are installed on the upper surfaces of the double-deck side frames 2 and the double-deck middle bulkhead 2.
The culture cabin 1 adopts a vertically telescopic mode, and when in culture, the culture cabin 1 downwards extends below the ship body 7 and is used for expanding the volume of culture water; when the transfer is needed, the culture cabin 1 is retracted upwards to be within the ship body 7, normal sailing is not affected, sailing resistance is reduced, and the surprise of sailing on shoal of fish is avoided; when the culture cabin 1 needs to be maintained and cleaned, the whole culture cabin 1 is lifted to be above the water surface by utilizing the traveling crane mechanism 5 arranged on the ship body 7, and the maintenance and cleaning are performed.
A method of using an open hull cruise culture vessel, comprising using any of the open hulls described herein, the method comprising the steps of:
s1, placing a group of culture cabins 1 in a wall-type structural space between a double-layer middle longitudinal bulkhead 3 and a double-layer transverse bulkhead 4;
s2, during cultivation, the cultivation cabin 1 extends downwards below the ship body 7 and is used for expanding the volume of the cultivation water body;
s3, when the breeding ship needs to be transferred, the breeding cabin 1 is contracted upwards to the inside of the ship body 7 to normally sail, so that sailing resistance is reduced, and the surprise of sailing on shoal of fish is avoided;
s4, when the culture cabin 1 needs to be maintained and cleaned, the whole culture cabin 1 is lifted to be above the water surface by utilizing a traveling crane mechanism 5 arranged on the ship body 7, and necessary maintenance and cleaning are implemented:
the aquaculture worker ship of the embodiment has low energy consumption, so that the total capacity of a ship power station is reduced; the power configuration of the ship propulsion system is reduced due to the smaller sailing resistance; because the culture water body is expanded, the smaller ship body dimension is adopted, and the ship construction cost is saved. Under the condition that the aquaculture water body is equivalent, compared with the closed aquaculture engineering ship, the aquaculture engineering ship has the advantages that the ship construction cost and the operation cost are obviously saved; compared with the truss net cage culture work ship, the culture work ship has better navigation maneuverability.
The foregoing is merely a preferred embodiment of the present application, and it should be noted that it will be apparent to those skilled in the art that at least one modification and substitution can be made without departing from the technical principle of the present application, and these modifications and substitutions should also be considered as the scope of the present application.
Claims (8)
1. The cruising cultivation work ship of the open type ship body is characterized in that the middle part of the ship body (7) is of a frame type structure which is open up and down, and the middle part of the ship body (7) is used for containing a cultivation cabin (1);
a group of double-layer middle longitudinal bulkheads (3) and at least a group of double-layer transverse bulkheads (4) are longitudinally arranged between the double-side (2) of the ship body (7) along the ship body (7), and a wall-shaped structural space which is open up and down and is bilaterally symmetrical is formed between the double-layer middle longitudinal bulkheads (3) and the double-layer transverse bulkheads (4) and is used for installing the up-down telescopic culture cabin (1);
the double-layer middle longitudinal bulkhead (3), the double-layer transverse bulkhead (4), the double-side (2) and the ship body (7) form a frame which is open up and down.
2. Cruising and aquaculture work boat with an open hull according to claim 1, characterized in that the front part and the rear part of the hull (7) are respectively arranged as a living cabin, a working cabin, a cab, a cabin (9), a propeller (10) and a steering engine (11), and the middle part of the hull (7) is an aquaculture area.
3. An open hull cruise culture vessel according to claim 1, characterised in that the double-deck centre bulkhead (3) is arranged horizontally and vertically with respect to the double-deck transverse bulkhead (4).
4. An open hull cruise culture vessel according to claim 1, characterised in that the upper end surfaces of the double side (2) and double middle bulkheads (3) are provided with rails (6).
5. Cruising and farming vessel with an open hull according to claim 4, characterized in that the track (6) is provided with at least one travelling crane (5), which travelling crane (5) is moved back and forth along the track (6) to a position above the individual farming tanks (1) for lifting the farming tanks (1).
6. An open hull cruise aquaculture work vessel according to claim 1, wherein said double-deck centre longitudinal bulkheads (3), double-deck transverse bulkheads (4) are watertight for providing buoyancy to the aquaculture work vessel.
7. Cruising and raising craft with an open hull according to claim 1, characterised in that the hull (7) is internally provided with seawater ballast lines for adjusting the draft and buoyancy of the seawater ballast control craft.
8. A method of using an open hull cruise culture vessel comprising using the open hull cruise culture vessel of any of claims 1 to 5, the method comprising the steps of:
s1, placing a group of culture cabins (1) in a wall-type structural space between a double-layer middle longitudinal bulkhead (3) and a double-layer transverse bulkhead (4);
s2, during cultivation, the cultivation cabin (1) extends downwards below the ship body (7) and is used for expanding the volume of the cultivation water body;
s3, when the breeding ship needs to be transferred, the breeding cabin (1) is contracted upwards until the ship body (7) normally sails;
and S4, when the culture cabin (1) needs to be maintained and cleaned, the whole culture cabin (1) is lifted to be above the water surface by utilizing a traveling crane mechanism (5) arranged on the ship body (7) for maintenance and cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311158029.8A CN117184334A (en) | 2023-09-08 | 2023-09-08 | Cruising aquaculture worker ship with open type ship body and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311158029.8A CN117184334A (en) | 2023-09-08 | 2023-09-08 | Cruising aquaculture worker ship with open type ship body and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117184334A true CN117184334A (en) | 2023-12-08 |
Family
ID=88988223
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311158029.8A Pending CN117184334A (en) | 2023-09-08 | 2023-09-08 | Cruising aquaculture worker ship with open type ship body and use method |
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| Country | Link |
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| CN (1) | CN117184334A (en) |
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2023
- 2023-09-08 CN CN202311158029.8A patent/CN117184334A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206288204U (en) * | 2016-12-14 | 2017-06-30 | 大连民德海洋科技有限公司 | Semi-submersible type offshore breeding facility based on Containerizable Cargo ship's alternation |
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