CN116534195A - Unmanned ship offshore liquid cargo supply receiving device and method - Google Patents
Unmanned ship offshore liquid cargo supply receiving device and method Download PDFInfo
- Publication number
- CN116534195A CN116534195A CN202310432427.8A CN202310432427A CN116534195A CN 116534195 A CN116534195 A CN 116534195A CN 202310432427 A CN202310432427 A CN 202310432427A CN 116534195 A CN116534195 A CN 116534195A
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- Prior art keywords
- ship
- receiving
- liquid cargo
- unmanned
- receiving hose
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- 239000007788 liquid Substances 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 238000010408 sweeping Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 208000034699 Vitreous floaters Diseases 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
- B63B27/25—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines for fluidised bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/08—Arrangement of ship-based loading or unloading equipment for cargo or passengers of winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
- B63B27/34—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures using pipe-lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/006—Unmanned surface vessels, e.g. remotely controlled
- B63B2035/008—Unmanned surface vessels, e.g. remotely controlled remotely controlled
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention relates to the technical field of unmanned ship application, and discloses an unmanned ship offshore liquid cargo replenishment receiving device and method. The unmanned ship end equipment comprises a receiving hose for transmitting liquid cargo, a remote control automatic winding vehicle, a multi-roller cable guiding device and an unmanned ship central control system; the supply vessel end equipment comprises a pipeline antifriction roller, a liquid cargo receiving hose fixing facility, a pumping device and a line sweeping device. Disassembling the liquid cargo replenishment operation on the unmanned ship into receiving and returning operation of a receiving hose positioned at the unmanned ship end and docking and releasing operation of the receiving hose positioned at the replenishment ship end; the invention fully considers the demands of unmanned pipe collecting and discharging of the liquid cargo receiving and liquid cargo receiving hoses, provides a remote control automatic rolling scheme, avoids the safety risk brought to crews by boarding operation under high sea conditions, and improves the liquid cargo replenishing efficiency of unmanned boats.
Description
Technical Field
The invention relates to the technical field of unmanned ship application, in particular to an unmanned ship offshore liquid cargo replenishment receiving device and method.
Background
The unmanned ship has rapid technical development and gradually outstanding application capability in the offshore battlefield, but the unmanned ship has small general tonnage and limited endurance capability, so that the effective play of the combat capability is restricted. Under the current situation, if the unmanned ship can be used for expanding the offshore liquid cargo supply and supplementing essential fuel oil, the offshore continuous sailing capacity of the unmanned ship can be effectively increased. At present, no special replenishment ship is developed for unmanned ships, and the active replenishment ship is prepared for unmanned ships, and if the unmanned ships are replenished, the unmanned ships are required to be provided with crews to carry out relevant operations such as receiving and returning, abutting-joint and releasing of liquid cargo pipelines. When the supply operation is needed, people need to log on the unmanned boat, and the boarding operation can bring safety risks to crews under the high sea condition.
Disclosure of Invention
Aiming at the defects in the prior art, the device and the method for receiving the offshore liquid cargo replenishment of the unmanned ship are provided, so that unmanned operation of the receiving end of the offshore liquid cargo replenishment of the unmanned ship and automatic control of the receiving hose of the offshore liquid cargo replenishment of the unmanned ship are realized.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an unmanned ship marine liquid cargo supply receiving arrangement, its characterized in that: comprises unmanned ship end equipment and supply ship end equipment;
the unmanned ship end equipment comprises a receiving hose for transmitting liquid cargo, a remote control automatic winding vehicle controlled by the supply ship end equipment, a multi-roller cable guiding device positioned between the remote control automatic winding vehicle and a stern, and an unmanned ship central control system for receiving supply ship end signals, wherein one end of the receiving hose is arranged on the remote control automatic winding vehicle and is connected with a liquid tank on the ship, the middle part of the receiving hose is positioned on the multi-roller cable guiding device, and the other end of the receiving hose is overhanging the outer side of the sea surface; the receiving hose is controlled to be stored and released to the sea surface by a remote control automatic reel;
the equipment at the end of the replenishment ship comprises a pipeline antifriction roller arranged at the bow of the end of the replenishment ship, a liquid cargo receiving hose fixing facility detachably connected with the end of the receiving hose, pumping equipment communicated with the receiving hose and line sweeping equipment for removing residual liquid cargo in the receiving hose; the unmanned ship central control system detects the liquid cargo allowance of the unmanned ship central control system, sends a signal to the replenishment ship, and after the replenishment ship reaches a preset position, the replenishment ship is released to the sea surface through a remote control automatic rolling vehicle control receiving hose.
According to the technical scheme, the remote control automatic rolling vehicle comprises a rolling vehicle main body part, a calandria mechanism, an electric drive and control part, wherein the calandria mechanism and the electric drive are arranged on the rolling vehicle main body; one end of the receiving hose is connected with an on-boat liquid tank on the unmanned boat, the rest pipe body part of the receiving hose is sequentially wound on the main body part of the reel, then penetrates through the calandria mechanism and the multi-roller cable guiding equipment, and the other end of the receiving hose is overhanging on the sea surface; the control part is respectively connected with the unmanned ship central control system and the electric drive, and the unmanned ship central control system indirectly realizes the storage and release of the receiving hose to the sea surface through controlling the electric drive.
According to the technical scheme, the liquid cargo interface connected with the liquid tank on the boat is arranged on the reel body and is directly connected with the liquid tank, and the liquid cargo interface is used for being connected with the liquid cargo receiving hose and receiving the supplied liquid cargo.
According to the technical scheme, the end head of the receiving hose on the remote control automatic reel car is provided with a matching interface and is connected with the liquid cargo interface; the other end of the receiving hose is provided with a counterweight and floaters, and the specification of the floaters needs to ensure that the end of the hose floats on the water surface.
An unmanned ship offshore liquid cargo supply receiving method is characterized in that: the method comprises the following steps:
s1: the unmanned ship sends out a signal that the liquid cargo allowance is low, and the replenishment ship runs to a preset position;
s2: at the supply ship end, a supply crew controls the unmanned ship to release the hanging joint end of the receiving hose to the sea;
s3: the replenishing crewman salvages the hanging joint end of the receiving hose of the unmanned ship, fixes the receiving hose on the liquid cargo receiving hose fixing facility and is connected with the pumping equipment;
s4: pumping liquid cargo of the unmanned ship by using pumping equipment, and sweeping the receiving hose by using sweeping equipment;
s5: releasing the fixation of the receiving hose on the replenishment ship and throwing the receiving hose into the sea, and controlling the unmanned ship to recover the receiving hose at the replenishment ship end.
According to the technical scheme, in the step S1, the preset position refers to that the unmanned ship is in front, the supplementing ship is behind, and the two ships navigate forwards in the same direction and the same speed at a certain relative position.
According to the technical scheme, in the step S2, the remote control automatic rolling vehicle releases the receiving hose at the supply ship end, and the remote control automatic rolling vehicle is controlled for a plurality of times in small amplitude according to the interval between the end of the receiving hose falling into the sea and the supply ship until the end of the receiving hose reaches the supply ship station.
According to the technical scheme, in step S4, the sensor arranged on the liquid tank on the unmanned ship is used for monitoring the liquid level change, the liquid level information of the liquid tank on the ship is transmitted to the replenishment ship, and the replenishment ship sets the liquid cargo quantity conveyed to the unmanned ship according to the liquid cargo liquid level change of the unmanned ship.
The invention has the following beneficial effects:
through setting up the automatic reel of remote control and cantilever to the receiving hose on the sea at unmanned ship end, utilize the automatic reel of remote control to release the receiving hose to the sea or accomodate to unmanned ship stern from the sea. After the unmanned ship releases the receiving hose into the sea, a worker positioned at the end of the replenishment ship salvages the end of the receiving hose positioned in the sea to the replenishment ship, then the receiving hose is fixed on a receiving hose fixing facility on the replenishment ship and is connected with a pumping device, and then the pumping device completes the liquid cargo replenishment operation of the unmanned ship and cleans the liquid cargo remained in the receiving hose by utilizing a line sweeping device; after the liquid cargo of the unmanned boat is completed, the receiving hose is detached from the liquid cargo receiving hose fixing facility on the replenishment ship, and then the remote control automatic reel truck is controlled to store the receiving hose from the sea to the stern of the unmanned boat.
Based on the measures, disassembling the liquid cargo replenishment operation on the unmanned ship into the receiving and returning operation of the receiving hose which is positioned at the unmanned ship end and is remotely controlled, and the docking and undocking operation of the receiving hose which is positioned at the replenishment ship end; compared with the prior art, the unmanned ship is dispatched to a crewman to carry out liquid cargo replenishment work of the unmanned ship; the invention fully considers the demands of unmanned pipe collecting and discharging of the liquid cargo receiving and liquid cargo receiving hoses, provides a remote control automatic rolling scheme, avoids the safety risk brought to crews by boarding operation under high sea conditions, and improves the liquid cargo replenishing efficiency of unmanned boats.
Drawings
FIG. 1 is a schematic diagram of a construction of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of a remote controlled automated coil car according to an embodiment of the present invention;
FIG. 3 is a flow chart framework of an embodiment of the present invention;
FIG. 4 is a flowchart of the steps of a provided embodiment of the present invention;
in the figure, A, unmanned ship end equipment; B. the ship end equipment is replenished; 1. receiving a hose; 2. remote control automatic winding vehicle; 2-1, a main body part of the reel; 2-2, a calandria mechanism; 2-3, electric driving; 2-4, a control part; 3. boat stern; 4. a multi-roller cable guide device; 5. a pipeline antifriction roller; 6. a liquid cargo receiving hose securing means; 7. a pumping device; 8. a line sweeping device; 9. a liquid tank connection port on the boat; 10. and a liquid cargo interface.
Detailed Description
The invention will now be described in detail with reference to the drawings and examples.
Referring to fig. 1 to 2, the present invention provides an unmanned ship offshore liquid cargo replenishment receiving apparatus.
Example 1
The unmanned ship comprises unmanned ship end equipment A and supplementary ship end equipment B;
the unmanned ship end equipment comprises a receiving hose 1 for transmitting liquid cargoes, a remote control automatic winding vehicle 2 controlled by the supply ship end equipment, a multi-roller cable guiding device 4 positioned between the remote control automatic winding vehicle and a stern 3, and an unmanned ship central control system for receiving supply ship end signals, wherein one end of the receiving hose is arranged on the remote control automatic winding vehicle and is connected with an on-board liquid tank (see the embodiment of the figure, an on-board liquid tank connector 10), the middle part of the receiving hose is positioned on the multi-roller cable guiding device, and the other end of the receiving hose is overhanging the outer side of the sea surface; the receiving hose is controlled to be stored and released to the sea surface by a remote control automatic reel;
the equipment at the end of the replenishment ship comprises a pipeline antifriction roller 5 arranged at the bow of the end of the replenishment ship, a liquid cargo receiving hose fixing device 6 detachably connected with the end of the receiving hose, a pumping device 7 communicated with the receiving hose and a line sweeping device 8 for clearing residual liquid cargo in the receiving hose; the unmanned ship central control system detects the liquid cargo allowance of the unmanned ship central control system, sends a signal to the replenishment ship, and after the replenishment ship reaches a preset position, the replenishment ship is released to the sea surface through a remote control automatic rolling vehicle control receiving hose. The line sweeping device is communicated with the receiving hose, and the multi-roller cable guiding device is used for preventing the receiving hose from being worn out by a pipeline in the process of supplying operation.
In this embodiment, the remote control automatic reel and the receiving hose overhanging the sea surface are provided at the unmanned boat end, and the receiving hose is released to the sea or stored from the sea to the stern of the unmanned boat by the remote control automatic reel. After the unmanned ship releases the receiving hose into the sea, a worker positioned at the end of the replenishment ship salvages the end of the receiving hose positioned in the sea to the replenishment ship, then the receiving hose is fixed on a receiving hose fixing facility on the replenishment ship and is connected with a pumping device, and then the pumping device completes the liquid cargo replenishment operation of the unmanned ship and cleans the liquid cargo remained in the receiving hose by utilizing a line sweeping device; after the liquid cargo of the unmanned boat is completed, the receiving hose is detached from the liquid cargo receiving hose fixing facility on the replenishment ship, and then the remote control automatic reel truck is controlled to store the receiving hose from the sea to the stern of the unmanned boat.
Based on the measures, disassembling the liquid cargo replenishment operation on the unmanned ship into the receiving and returning operation of the receiving hose which is positioned at the unmanned ship end and is remotely controlled, and the docking and undocking operation of the receiving hose which is positioned at the replenishment ship end; compared with the prior art, the unmanned ship is dispatched to a crewman to carry out liquid cargo replenishment work of the unmanned ship; the invention fully considers the demands of unmanned pipe collecting and discharging of the liquid cargo receiving and liquid cargo receiving hoses, provides a remote control automatic rolling scheme, avoids the safety risk brought to crews by boarding operation under high sea conditions, and improves the liquid cargo replenishing efficiency of unmanned boats.
Example 2
The structure and principle of embodiment 2 are similar to those of embodiment 1, except that: in particular to a preferable structural form of a remote control automatic winding vehicle.
The remote control automatic rolling vehicle comprises a rolling vehicle main body part 2-1, a calandria mechanism 2-2, an electric drive 2-3 and a control part 2-4, wherein the calandria mechanism and the electric drive are arranged on the rolling vehicle main body; one end of the receiving hose is connected with an on-boat liquid tank on the unmanned boat, the rest pipe body part of the receiving hose is sequentially wound on the main body part of the reel, then penetrates through the calandria mechanism and the multi-roller cable guiding equipment, and the other end of the receiving hose is overhanging on the sea surface; the control part is respectively connected with the unmanned ship central control system and the electric drive, and the unmanned ship central control system indirectly realizes the storage and release of the receiving hose to the sea surface through controlling the electric drive.
Example 3
The structure and principle of embodiment 3 are similar to those of embodiment 2, except that: the liquid cargo interface 10 is arranged on the reel body, and the position of the liquid cargo interface can be arranged at other parts of the unmanned ship according to the requirements. The liquid cargo port is connected with the liquid tank on the boat, is directly connected with the liquid tank and is used for being connected with a liquid cargo receiving hose and receiving the supplied liquid cargo.
Example 4
The structure and principle of embodiment 4 are similar to those of embodiment 3, except that: the end of the receiving hose on the remote control automatic reel car is provided with a matching interface and is connected with a liquid-cargo interface; the other end of the receiving hose is provided with a counterweight and floats, the counterweight helps the receiving hose to smoothly drop the receiving hose under the action of dead weight, the specification of the floats needs to ensure that the end of the hose floats on the water surface, and the hose is convenient for a supply shipman to drag up.
As shown in fig. 3-4, the invention also provides a method for receiving the supply of the liquid cargo on the sea of the unmanned ship, which comprises the following steps:
s1: the unmanned ship sends out a signal that the liquid cargo allowance is low, and the replenishment ship runs to a preset position; the preset position refers to that the unmanned ship is in front, the supplementing ship is behind, and the two ships sail forwards in the same direction and the same speed at a certain relative position.
S2: at the supply ship end, a supply crew controls the unmanned ship to release the hanging joint end of the receiving hose to the sea; at the supply ship end, the remote control automatic reel releases the receiving hose, and the remote control automatic reel is controlled for a plurality of times in small amplitude according to the interval between the end of the receiving hose falling into the sea and the supply ship until the tail end of the receiving hose reaches the supply ship station.
S3: the replenishment crewman salvages the hanging connector end of the receiving hose of the unmanned ship, fixes the receiving hose on the liquid cargo receiving hose fixing facility, and is connected with the pumping equipment.
S4: pumping liquid cargo of the unmanned ship by using pumping equipment, and sweeping the receiving hose by using sweeping equipment; the liquid level change is monitored by a sensor arranged on a liquid tank on the unmanned ship, liquid level information of the liquid tank on the ship is transmitted to the replenishment ship, and the replenishment ship sets the liquid cargo quantity conveyed to the unmanned ship according to the liquid cargo level change of the unmanned ship.
S5: releasing the fixation of the receiving hose on the replenishment ship and throwing the receiving hose into the sea, and controlling the unmanned ship to recover the receiving hose at the replenishment ship end.
The working principle of the invention is as follows:
the liquid cargo replenishment receiving operation is required by the unmanned ship, after the replenishment ship responds and is in place, the unmanned ship is in front, and the replenishment ship is behind, and the two ships sails forwards in the same direction and the same speed at a certain relative position. The rear end of the receiving hose on the unmanned ship is positioned above the sea surface outside the multi-roller cable guiding device; after the unmanned ship sends a receiving hose release instruction, the remote control automatic rolling vehicle rotates forward, the receiving hose starts to release, and the rear end of the receiving hose smoothly drops into water under the action of dead weight. When the floating length of the receiving hose on water reaches the replenishment ship, a replenishment ship crew picks up the receiving hose, the receiving pipe penetrates through the pipeline antifriction roller on the replenishment ship, the receiving hose is in butt joint with the pumping equipment of the liquid cargo of the replenishment ship, and meanwhile, the receiving hose is fixedly connected with the liquid cargo receiving pipe fixing facility. In this way, a liquid cargo replenishment receiving channel between the unmanned boat and the replenishment ship is established.
The replenishment ship pumps liquid cargo to the unmanned ship until the replenishment requirement is met, then the connection of the receiving hose and the fastening of the hose are released, the receiving hose is retracted by the remote control automatic winding vehicle, and the receiving hose is wound in order by the calandria mechanism. And (5) driving away the replenishment ship, and ending the replenishment task.
The foregoing is merely illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the claims and their equivalents.
Claims (8)
1. An unmanned ship marine liquid cargo supply receiving arrangement, its characterized in that: comprises unmanned ship end equipment and supply ship end equipment;
the unmanned ship end equipment comprises a receiving hose for transmitting liquid cargo, a remote control automatic winding vehicle controlled by the supply ship end equipment, a multi-roller cable guiding device positioned between the remote control automatic winding vehicle and a stern, and an unmanned ship central control system for receiving supply ship end signals, wherein one end of the receiving hose is arranged on the remote control automatic winding vehicle and is connected with a liquid tank on the ship, the middle part of the receiving hose is positioned on the multi-roller cable guiding device, and the other end of the receiving hose is overhanging the outer side of the sea surface; the receiving hose is controlled to be stored and released to the sea surface by a remote control automatic reel;
the equipment at the end of the replenishment ship comprises a pipeline antifriction roller arranged at the bow of the end of the replenishment ship, a liquid cargo receiving hose fixing facility detachably connected with the end of the receiving hose, pumping equipment communicated with the receiving hose and line sweeping equipment for removing residual liquid cargo in the receiving hose; the unmanned ship central control system detects the liquid cargo allowance of the unmanned ship central control system, sends a signal to the replenishment ship, and after the replenishment ship reaches a preset position, the replenishment ship is released to the sea surface through a remote control automatic rolling vehicle control receiving hose.
2. The unmanned boat offshore liquid cargo supply receiving device of claim 1, wherein: the remote control automatic rolling vehicle comprises a rolling vehicle main body part, a calandria mechanism, an electric drive and control part, wherein the calandria mechanism and the electric drive are arranged on the rolling vehicle main body; one end of the receiving hose is connected with an on-boat liquid tank on the unmanned boat, the rest pipe body part of the receiving hose is sequentially wound on the main body part of the reel, then penetrates through the calandria mechanism and the multi-roller cable guiding equipment, and the other end of the receiving hose is overhanging on the sea surface; the control part is respectively connected with the unmanned ship central control system and the electric drive, and the unmanned ship central control system indirectly realizes the storage and release of the receiving hose to the sea surface through controlling the electric drive.
3. The unmanned boat offshore liquid cargo supply receiving device according to claim 2, wherein: the liquid cargo interface is connected with the liquid tank on the boat and is used for being connected with the liquid cargo receiving hose and receiving the supplied liquid cargo.
4. An unmanned boat offshore liquid cargo supply receiving device according to claim 3, wherein: the end of the receiving hose on the remote control automatic reel car is provided with a matching interface and is connected with a liquid-cargo interface; the other end of the receiving hose is provided with a counterweight and floaters, and the specification of the floaters needs to ensure that the end of the hose floats on the water surface.
5. An unmanned ship offshore liquid cargo supply receiving method is characterized in that: the method comprises the following steps:
s1: the unmanned ship sends out a signal that the liquid cargo allowance is low, and the replenishment ship runs to a preset position;
s2: at the supply ship end, a supply crew controls the unmanned ship to release the hanging joint end of the receiving hose to the sea;
s3: the replenishing crewman salvages the hanging joint end of the receiving hose of the unmanned ship, fixes the receiving hose on the liquid cargo receiving hose fixing facility and is connected with the pumping equipment;
s4: pumping liquid cargo of the unmanned ship by using pumping equipment, and sweeping the receiving hose by using sweeping equipment;
s5: releasing the fixation of the receiving hose on the replenishment ship and throwing the receiving hose into the sea, and controlling the unmanned ship to recover the receiving hose at the replenishment ship end.
6. The unmanned ship marine liquid cargo supply receiving method according to claim 5, wherein: in step S1, the preset position refers to that the unmanned ship is in front, the feeding ship is behind, and the two ships navigate forward in the same direction and the same speed at a certain relative position.
7. The unmanned ship marine liquid cargo supply receiving method according to claim 5, wherein: in step S2, at the supply vessel end, the remote control automatic reel releases the receiving hose, and the remote control automatic reel is controlled for a plurality of times in small amplitude according to the interval between the end of the receiving hose falling into the sea and the supply vessel until the end of the receiving hose reaches the supply vessel station.
8. The unmanned ship marine liquid cargo supply receiving method according to claim 5, wherein: in step S4, the sensor provided in the tank on the unmanned boat is used to monitor the liquid level change, and the liquid level information of the tank on the boat is transmitted to the replenishment ship, and the replenishment ship sets the amount of liquid cargo to be transferred to the unmanned boat according to the liquid cargo level change of the unmanned boat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310432427.8A CN116534195A (en) | 2023-04-18 | 2023-04-18 | Unmanned ship offshore liquid cargo supply receiving device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310432427.8A CN116534195A (en) | 2023-04-18 | 2023-04-18 | Unmanned ship offshore liquid cargo supply receiving device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116534195A true CN116534195A (en) | 2023-08-04 |
Family
ID=87446193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310432427.8A Pending CN116534195A (en) | 2023-04-18 | 2023-04-18 | Unmanned ship offshore liquid cargo supply receiving device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116534195A (en) |
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2023
- 2023-04-18 CN CN202310432427.8A patent/CN116534195A/en active Pending
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