CN216508925U - Large unmanned ship - Google Patents
Large unmanned ship Download PDFInfo
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- CN216508925U CN216508925U CN202023204031.9U CN202023204031U CN216508925U CN 216508925 U CN216508925 U CN 216508925U CN 202023204031 U CN202023204031 U CN 202023204031U CN 216508925 U CN216508925 U CN 216508925U
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Abstract
The utility model relates to a large unmanned ship.A controller, a communication system, a navigation system, a power system, a propulsion system and an obstacle avoidance system which are respectively connected with the controller are arranged on a ship body; the ship body adopts a double-body structure, and the single-body bodies are connected by a connecting bridge; the length of the ship body is 19.9m, the width is 5.5m, and the draught is 0.9 m; the ship body bow is provided with a cab, the mast is positioned at the top of the cab, and the controller, the communication system, the navigation system and the obstacle avoidance system device are positioned inside a cab. The utility model adopts the catamaran structure, increases the deck area, can be used for unmanned ships to transport more goods under the wide deck, has better stability in the design of the catamaran structure, and can meet the requirements of various tasks. The unmanned ship can steer in situ and translate transversely by matching the full-rotation propeller with the bow thrusters, so that the maneuverability and flexibility of the ship are improved, and meanwhile, the unmanned ship can navigate autonomously by uniformly managing communication, navigation, power, obstacle avoidance and other systems through the controller.
Description
Technical Field
The utility model relates to the technical field of unmanned ships, in particular to a large unmanned ship.
Background
In recent years, the unmanned ship industry is vigorously developed, and the technology of small unmanned ships is more mature, but with the development of the market, the trend of large-scale is more obvious, the large-scale ship has large turning radius, the operation performance is poor, and the defects of inconvenience for entering and exiting ports are highlighted, so that if the unmanned ship needs to be developed to be large-scale, a method or a device for solving the problems is required.
The unmanned ship in the market is widely applied to the fields of environmental monitoring, underwater surveying and mapping, security patrol and the like, the technology is mature, but the unmanned ship is little involved in the field of large unmanned ships, and the large unmanned ship has the defects of large ship body, large turning radius, poor operation performance, inconvenience in port entry and exit and the like.
SUMMERY OF THE UTILITY MODEL
The large unmanned ship provided by the utility model can solve the technical problems.
In order to realize the purpose, the utility model adopts the following technical scheme:
a large unmanned ship comprises a ship body, wherein the ship body comprises two sheet structures, the sheet structures are connected through a connecting bridge, a controller, and a communication system, a navigation system, a power system, a propulsion system and an obstacle avoidance system which are respectively connected with the controller are arranged on the ship body;
the length of the ship body is 19.9m, the width is 5.5m, and the draught is 0.9 m;
the ship body bow is provided with a cab, the mast is positioned at the top of the cab, and the controller, the communication system, the navigation system and the obstacle avoidance system device are positioned inside a cab.
Furthermore, the navigation system comprises a DGPS device, a Beidou navigation device and an inertial navigation device, wherein the DGPS device, the Beidou navigation device and the inertial navigation device are arranged in the driving platform;
the corresponding DGPS antenna, the Beidou navigation antenna and the inertial navigation antenna are arranged on a cab deck.
Furthermore, the communication system comprises a data transmission radio station, 5G communication and satellite communication, wherein a data transmission radio station antenna and a 5G communication antenna are installed on the mast, and the satellite communication antenna is located at the top of the cab.
Further, the power system comprises a generator set, a battery pack, a distribution box, a full-rotation propeller and a bow side thruster, the full-rotation propeller is respectively located at the tail parts of the two sheet bodies, the bow side thruster is located at the bow part of the right sheet body, the battery pack and the generator set are respectively located on the left and the right of the sheet bodies, the propeller and the bow side thruster are respectively connected with the controller, the generator and the battery pack are connected with the distribution box through leads, and the distribution box supplies power for the whole ship equipment.
Furthermore, the obstacle avoidance system comprises a millimeter wave radar, an X-band radar and an automatic identification instrument which are respectively connected with the controller, wherein an antenna of the automatic identification instrument is positioned on the mast, the X-band radar is positioned on the top of the mast, and the millimeter wave radar is respectively arranged on a midship, a head and a tail of the ship body.
Furthermore, the fire fighting equipment is arranged on the ship body, the fire fighting equipment is provided with an alarm system, and after the alarm system gives out a fire alarm, the fire fighting equipment can be automatically opened to extinguish a fire in a fire area.
Furthermore, the middle part of the deck of the ship body is a cargo carrying area for the unmanned ship to carry out cargo transportation, marine power generation inspection, inland river and offshore cargo transportation and marine measurement work comprising an oil platform.
Furthermore, the data transmission radio station and the 5G are used for short-distance signal transmission, and the satellite communication is used for long-distance signal transmission.
Furthermore, the system also comprises a navigation recorder, wherein a VDR automatic storage unit of the navigation recorder is positioned on a driving deck, and records and stores relevant information of the position, the dynamic state, the physical condition, the command and the operation means of the ship in real time within a period of time before and after the accident happens to the ship.
Furthermore, a battery management system is arranged in the battery pack and used for safety management of the battery pack and avoiding fire.
According to the technical scheme, the large unmanned ship adopts a catamaran structure, the deck area is increased, more goods can be transported by the unmanned ship under a wide deck, and the design of the catamaran structure has better stability and can meet the requirements of various tasks. The unmanned ship can steer in situ and translate transversely by matching the full-rotation propeller with the bow thrusters, so that the maneuverability and flexibility of the ship are improved, and meanwhile, the unmanned ship can navigate autonomously by uniformly managing communication, navigation, power, obstacle avoidance and other systems through the controller.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic of the deck of the present invention;
reference numerals explain 1-1, left sheet, 1-2, right sheet, 2, connecting bridge, 3, cab, 4-1, left full-circle propeller, 4-2, right full-circle propeller, 5-1, left generator set, 5-2, right generator set, 6, fire fighting equipment, 7, battery pack, 8, bow thruster, 9, sonar, 10-1, left stern millimeter wave radar, 10-2, right stern millimeter wave radar, 11-1, left midship millimeter wave radar, 11-2, right midship millimeter wave radar, 12-1, left bow millimeter wave radar, 12-2, right bow millimeter wave radar, 13, X waveband radar, 14, 5G equipment, 15, 5G antenna, 16, data transfer station antenna 17, wind direction, anemoscope, 18, DGPS antenna, 19, inertial navigation antenna, 20. the automatic identification instrument comprises an automatic identification instrument antenna 21, a Beidou navigation antenna 22, a V-SAT 23, a VDR automatic storage unit 24, a driving platform 25 and a distribution box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1, the large unmanned ship according to this embodiment includes a ship body, the ship body includes two sheet structures, the two sheet structures are connected by a connecting bridge, and the ship body is provided with a controller, and a communication system, a navigation system, a power system, a propulsion system and an obstacle avoidance system which are respectively connected with the controller. The length of the ship body is 19.9m, the width is 5.5m, and the draught is 0.9 m; the width of the connecting bridge is 1.5 m. The ship body is provided with a left sheet body and a right sheet body, and the width of each sheet body is 1.5 m; the ship bow is provided with a cab, and the mast is positioned at the top of the cab. The controller, the communication system, the navigation system and the obstacle avoidance system device are positioned in the cab. The navigation system comprises a DGPS, a Beidou navigation system and an inertial navigation system, and all equipment antennas are respectively arranged on the top of a mast and the top of a cab. The communication system comprises a data transmission radio station, 5G communication and satellite communication, wherein a data transmission radio station antenna and a 5G communication antenna are installed on the mast, and the satellite communication antenna is located at the top of the cab. The power system comprises a generator set, a battery pack, a distribution box, a full-rotation propeller and a bow thruster, wherein the full-rotation propeller is respectively positioned at the tail parts of the two sheet bodies, the bow thruster is positioned at the bow part of the right sheet body, the battery pack and the generator set are respectively positioned at the left and the right of the sheet bodies, the propeller and the bow thruster are respectively connected with the controller, the generator and the battery pack are connected with the distribution box through wires, and the distribution box supplies power to the whole ship equipment; the obstacle avoidance system comprises a millimeter wave radar, an X-band radar, a sonar and an automatic identification instrument which are respectively connected with the controller, wherein an antenna of the automatic identification instrument is positioned on the mast, the X-band radar is positioned on the top of the mast, and the millimeter wave radar is respectively arranged on a midship, a head and a tail of the ship body; other equipment includes fire fighting equipment and navigation recorders; the middle part of the deck of the ship body is a cargo carrying area, and the unmanned ship can carry out the work of cargo transportation including an oil platform, ocean power generation inspection, inland river and offshore cargo transportation, ocean measurement and the like.
The following detailed description is made with reference to the accompanying drawings:
as shown in fig. 1, 2 and 3, a catamaran unmanned ship comprises a ship body, wherein the length of the ship body is 19.9m, the width of the ship body is 5.5m, the draft of the ship body is 0.9m, the ship body is connected by a connecting bridge 2, the width of the connecting bridge is 1.5m, and a spacious deck is arranged on the connecting bridge, so that the operations of cargo transportation including an oil platform, ocean power generation inspection, inland river and offshore cargo transportation, ocean survey and the like can be performed. The double-body structure enables the ship to have better stability, and meanwhile, a wider deck is provided for the ship to carry more task loads.
The driver's seat 24 is provided with a controller, communication, navigation and obstacle avoidance devices, the controller manages the communication, navigation, power and obstacle avoidance devices in a unified way, and sends control instructions to the devices through feedback data of the devices.
The communication system comprises a data transmission radio station, 5G communication and satellite communication, wherein the data transmission radio station equipment is arranged in the driving platform 24; the data radio antenna 16, the 5G communication antenna 15 and the 5G communication equipment are arranged on the mast; the defensive antenna is positioned at the top of the cab. The data transmission radio station and the 5G are used for short-distance signal transmission, and the satellite communication is used for long-distance signal transmission.
The navigation system comprises a DGPS, a Beidou navigation system and an inertial navigation system, wherein DGPS equipment, Beidou navigation equipment and inertial navigation equipment are arranged in the driving platform 24; the DGPS antenna 18, the beidou navigation antenna 21 and the inertial navigation antenna 19 are mounted on the cab deck. The navigation system provides information such as the attitude, the position, the acceleration, the navigational speed and the like of the ship body for the autonomous navigation of the ship.
The obstacle avoidance system comprises a left stern millimeter wave radar 10-1, a right stern millimeter wave radar 10-2, a left midship millimeter wave radar 11-1, a right midship millimeter wave radar 11-2, a left bow millimeter wave radar 12-1, a right bow millimeter wave radar 12-2, an X-band radar 13, a sonar 9 and an automatic identification instrument, wherein the automatic identification instrument is installed in a driver's cab 24, an automatic identification instrument antenna 20 is located on a deck of the driver's cab, the X-band radar 13 is located on the top of a mast, the millimeter wave radars are respectively arranged on a bow portion, a midship portion, a stern portion of the left sheet body 1-1 and a bow portion, a midship portion and a stern portion of the right sheet body 1-2, and the sonar is located on the bow portion of the left sheet body 1-1. The sonar can detect obstacles such as fishing nets, submerged reefs and the like below the water surface, and the millimeter wave radar, the X-band radar and the automatic identification instrument can identify water surface targets. The above-mentioned equipment combined action can all-round monitoring boats and ships surrounding waters environment, has the ability of discovering the target, tracking the target, avoiding the target, keeps away the barrier system simultaneously and is connected with the controller, and the controller is assigned after receiving the information that keeps away the barrier system and provides and is kept away the barrier instruction.
The power system comprises a left generator set 5-1, a right generator set 5-2, a battery pack 7, a distribution box 25, a left full-rotation propeller 4-1, a right full-rotation propeller 4-2 and a bow thruster 8, wherein the left full-rotation propeller 4-1, the right full-rotation propeller 4-2, the left generator set 5-1 and the right generator set 5-2 are respectively positioned on a left sheet body 1-1 and a right sheet body 1-2, the bow thruster is positioned at the bow part of the right sheet body 1-2, the battery pack 7 is positioned on the right sheet body 1-2, the distribution box is positioned on the left sheet body 1-1, the left full-rotation propeller 4-1, the right full-rotation propeller 4-2 and the bow thruster 8 are respectively connected with a controller, and can sail or avoid obstacles according to instructions after receiving a controller sailing instruction, and can sail or avoid obstacles according to instructions after receiving a wharf docking instruction, after the unmanned ship sails to a designated position, the left full-rotation propeller 4-1 is closed, the right full-rotation propeller 4-2 rotates by a specific angle, and meanwhile, the bow side push 8 is opened and is matched with the right full-rotation propeller 4-2 to realize transverse moving and port approaching; the generator and the battery pack are connected with the distribution box through wires to supply power for the whole ship equipment and the propulsion device.
The fire fighting equipment 6 is arranged on the right sheet body 1-2, the fire fighting equipment is provided with an alarm system, and after the alarm system gives out a fire alarm, the fire fighting equipment can be automatically opened to extinguish a fire in a fire area; the VDR automatic storage unit 23 is located on the driving deck, and records and stores information on the position, dynamics, physical conditions, commands, and control means of the ship in real time before and after an accident occurs.
The ship battery pack 7 is provided with a battery management system which can be used for the safety management of the battery pack and avoiding the occurrence of fire.
In conclusion, the large unmanned ship adopts the catamaran structure, the deck area is increased, more goods can be transported by the unmanned ship under the wide deck, the design of the catamaran structure has better stability, and the requirements of various tasks can be met. The unmanned ship can steer in situ and translate transversely by matching the full-rotation propeller with the bow thrusters, so that the maneuverability and flexibility of the ship are improved, and meanwhile, the unmanned ship can navigate autonomously by uniformly managing communication, navigation, power, obstacle avoidance and other systems through the controller.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A large unmanned ship comprises a ship body, and is characterized in that:
the ship body is provided with a controller, and a communication system, a navigation system, a power system, a propulsion system and an obstacle avoidance system which are respectively connected with the controller; the ship body adopts a double-body structure, and the pieces are connected by a connecting bridge;
the length of the ship body is 19.9m, the width is 5.5m, and the draught is 0.9 m;
the ship body bow is provided with a cab, the mast is positioned at the top of the cab, and the controller, the communication system, the navigation system and the obstacle avoidance system device are positioned inside a cab.
2. A large unmanned ship according to claim 1, wherein:
the navigation system comprises a DGPS, a Beidou navigation system and an inertial navigation system, wherein DGPS equipment, Beidou navigation equipment and inertial navigation equipment are arranged in the driving platform;
the corresponding DGPS antenna, the Beidou navigation antenna and the inertial navigation antenna are arranged on a cab deck.
3. A large unmanned ship according to claim 1, wherein:
the communication system comprises a data transmission radio station, 5G communication and satellite communication, wherein a data transmission radio station antenna and a 5G communication antenna are installed on the mast, and the satellite communication antenna is located at the top of the cab.
4. A large unmanned ship according to claim 1, wherein:
the power system comprises a generator set, a battery pack, a distribution box, a full-rotation propeller and a bow thruster, the full-rotation propeller is respectively located at the tails of two sheet bodies, the bow thruster is located at the bow part of a right sheet body, the battery pack and the generator set are respectively located on the left and the right of the sheet bodies, the propeller and the bow thruster are respectively connected with a controller, the generator and the battery pack are connected with the distribution box through wires, and the distribution box supplies power for the whole ship equipment.
5. A large unmanned ship according to claim 1, wherein:
the obstacle avoidance system comprises a millimeter wave radar, an X-band radar, a sonar and an automatic identification instrument which are respectively connected with the controller, wherein an antenna of the automatic identification instrument is located on the mast, the X-band radar is located at the top of the mast, the sonar is located on the port of the ship body, and the millimeter wave radar is respectively arranged on a midship, a bow and a stern of the ship body.
6. A large unmanned ship according to claim 1, wherein:
the fire fighting equipment is arranged on the ship body, the alarm system is arranged on the fire fighting equipment, and after the alarm system gives out a fire alarm, the fire fighting equipment can be automatically opened to extinguish a fire for a fire area.
7. A large unmanned ship according to claim 1, wherein:
the middle part of the deck of the ship body is a cargo carrying area for the unmanned ship to carry out cargo transportation including an oil platform, ocean power generation inspection, inland river and offshore cargo transportation and ocean measurement.
8. A large unmanned ship according to claim 1, wherein:
the data transmission radio station and the 5G are used for short-distance signal transmission, and the satellite communication is used for long-distance signal transmission.
9. A large unmanned ship according to claim 1, wherein:
the system also comprises a navigation recorder, wherein a VDR automatic storage unit of the navigation recorder is positioned on a driving deck and used for recording and storing relevant information of the position, the dynamic state, the physical state, the command and the operation means of the ship in a period of time before and after the accident happens on the ship in real time.
10. The large unmanned ship of claim 4, wherein:
a battery management system is arranged in the battery pack and used for safety management of the battery pack and avoiding fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204031.9U CN216508925U (en) | 2020-12-25 | 2020-12-25 | Large unmanned ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204031.9U CN216508925U (en) | 2020-12-25 | 2020-12-25 | Large unmanned ship |
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| Publication Number | Publication Date |
|---|---|
| CN216508925U true CN216508925U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023204031.9U Active CN216508925U (en) | 2020-12-25 | 2020-12-25 | Large unmanned ship |
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| CN (1) | CN216508925U (en) |
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- 2020-12-25 CN CN202023204031.9U patent/CN216508925U/en active Active
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