CN115009446A - Solar-driven unmanned water surface ship - Google Patents
Solar-driven unmanned water surface ship Download PDFInfo
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- CN115009446A CN115009446A CN202210633799.2A CN202210633799A CN115009446A CN 115009446 A CN115009446 A CN 115009446A CN 202210633799 A CN202210633799 A CN 202210633799A CN 115009446 A CN115009446 A CN 115009446A
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- module
- solar
- floating body
- underwater
- water surface
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000005484 gravity Effects 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000013461 design Methods 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 238000001175 rotational moulding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/06—Shape of fore part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, 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
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B69/00—Equipment for shipping not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- 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
- B63B2035/007—Unmanned surface vessels, e.g. remotely controlled autonomously operating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
- B63H2021/171—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor making use of photovoltaic energy conversion, e.g. using solar panels
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar-driven unmanned ship on water surface, which relates to the field of unmanned ships and comprises a water surface floating body module, an underwater gravity center adjusting module and a connecting rod module for connecting the water surface floating body module and the underwater gravity center adjusting module, wherein the water surface floating body module comprises a floating body, a solar panel, a Beidou positioning communication module and a meteorological station; the connecting rod module is connected with the water surface floating body module and the underwater gravity center adjusting module. The unmanned ship provided by the invention is completely driven by solar energy, has infinite cruising ability, low cost and good maneuverability, and can realize a long-time large-range continuous mobile monitoring task on the sea.
Description
Technical Field
The invention relates to the field of unmanned ships, in particular to a solar-driven water surface unmanned ship.
Background
The ocean area of 300 ten thousand square kilometers is possessed in China, and the ocean is known and slightly careless. The ocean observation is the premise of understanding the ocean and the sea meridian. Traditional ocean observation equipment is equipped like scientific investigation ship, fixed point buoy, glider under water, and seabed submerged buoy etc. exists with high costs, and mobility is poor, and the continuation of the journey subalternation problem such as not enough needs to develop novel marine long-term continuation of the journey, large-scale removal and observes equipment urgently, compensaties the not enough of current ocean observation system in the aspect of continuation of the journey and mobility etc..
Therefore, those skilled in the art have been devoted to developing a completely solar-powered surface unmanned vessel consisting of a surface float, an underwater center of gravity adjustment module, and a link connecting the two. The floating body adopts the appearance design of a small waterplane and a large deck area. The propeller is installed at the tail part of the underwater gravity center adjusting module and used for providing thrust. The rudder is arranged at the tail part of the water surface floating body and used for controlling the course. The solar panel carried on the surface of the floating body can provide energy for data acquisition, transmission and propulsion and course control of the unmanned ship. Therefore, the unmanned ship has infinite cruising ability, and has the advantages of severe sea condition resistance, good stealth, lower cost and the like, and has incomparable advantages compared with the traditional unmanned monitoring platform in activities such as marine observation, marine communication, military reconnaissance and the like.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the technical problems to be solved by the invention are the technical problems of high cost, poor maneuverability and insufficient endurance of the unmanned ship.
In order to achieve the purpose, the invention provides a solar-driven unmanned ship on water, which comprises a water surface floating body module, an underwater gravity center adjusting module and a connecting rod module, wherein the connecting rod module is connected with the water surface floating body module and the underwater gravity center adjusting module; the connecting rod module is connected with the water surface floating body module and the underwater gravity center adjusting module.
Preferably, the floating body is made of polyethylene material.
Preferably, the float is prepared by rotational moulding.
Preferably, the floating body is designed to be in the shape of a small waterplane and a large deck area.
Preferably, the cabin inside the floating body is provided with an acquisition control unit and a lithium battery, and the lithium battery stores redundant solar energy for continuous use in rainy days.
Preferably, the Beidou positioning communication module and the meteorological station are arranged on the surface of the floating body, so that real-time communication with a shore-based monitoring center is realized.
Preferably, a tail rudder is installed at the bottom of the floating body, and the heading of the unmanned ship is controlled by controlling the angle of the tail rudder.
Preferably, the cross section of the connecting rod is in a water drop shape, the inside of the connecting rod is a stainless steel pipe, and the outside of the connecting rod is made of a glass fiber composite material.
Preferably, monitoring equipment is installed inside the underwater counterweight module, the monitoring equipment comprises a temperature and salinity depth sensor and a hydrophone, and the underwater counterweight module is in a streamline design.
Preferably, the propeller is installed at the tail of the underwater counterweight module, and the propeller converts the electric energy generated by the solar panel into thrust.
In a preferred embodiment of the invention, the proposed unmanned surface vessel driven entirely by solar energy consists of a surface float, an underwater center of gravity adjustment module and a link connecting the two. The floating body adopts the appearance design of small waterplane area and large deck area, so that the navigation resistance is reduced, and meanwhile, the laying area of the solar panel is increased; the underwater gravity center adjusting module is used for improving the stability of the ship body; the propeller is arranged at the tail part of the underwater gravity center adjusting module and used for providing thrust, and the rudder is arranged at the tail part of the water surface floating body and used for controlling the course; the solar panel carried on the surface of the floating body and the lithium battery in the cabin can provide energy for data acquisition, transmission and propulsion and course control of the unmanned ship.
In a preferred embodiment of the invention, the propeller is a single propeller, and the propeller is designed by adopting blades with low rated rotating speed and low power, and has the rated power of 15W. The underwater counterweight adopts a streamline design, so that the advancing resistance can be reduced. The stainless steel pipe in the connecting rod is used as a wiring hole.
Compared with the prior art, the invention has the following beneficial technical effects:
the unmanned ship has the advantages of infinite cruising ability, severe sea condition resistance, good stealth performance, low cost and the like, and can realize a long-time large-range continuous mobile monitoring task on the sea. The unmanned monitoring platform has incomparable advantages in activities such as marine observation, marine military reconnaissance and the like.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a schematic overall view of a solar-powered unmanned surface vessel according to a preferred embodiment of the invention;
FIG. 2 is a side view of the buoyant hull of the solar-powered surface drone of a preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a link of a solar-powered unmanned surface vessel in accordance with a preferred embodiment of the present invention;
wherein: the system comprises a floating body 1, a solar panel 2, a Beidou positioning communication module 3, a meteorological station 4, a tail rudder 5, a connecting rod 6, an underwater counterweight module 7, a propeller 8, a wiring hole 9 and a waterline position 10.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
Fig. 1 is a schematic structural diagram of an embodiment of a solar-powered unmanned surface vehicle according to the present invention. Including surface of water body 1, solar panel 2, big dipper location communication module 3, meteorological station 4, tail vane 5, connecting rod 6, counter weight module 7 under water, screw 8 to and the inside wiring hole 9 of connecting rod 6. The water surface floating body 1 is in a shape design of a small water line surface and a large deck area, the cross section of the water surface floating body is shown in figure 2, and the design not only reduces the navigation resistance, but also increases the laying area of a solar panel. The water surface floating body 1 is rotationally molded by adopting a polyethylene material, so that the weight of the floating body is light, and the cost is low; the solar panel 2 is arranged on the surface of the floating body 1, the collecting and controlling unit and the lithium battery are arranged in the cabin inside the floating body 1, and the lithium battery is used for storing redundant solar energy, so that the unmanned ship can still normally operate on continuous rainy days. Sensing equipment such as big dipper communication positioning unit 3 and meteorological station 4 has been arranged on body 1 surface, can realize with bank base surveillance center's real-time communication. The tail rudder 5 is arranged at the bottom of the floating body 1, and the course of the unmanned ship can be controlled by controlling the angle of the tail rudder. The cross section of the connecting rod 6 is shown in fig. 3, the water drop shape can effectively reduce the advancing resistance, and the wiring hole 9 is arranged in the connecting rod, so that the communication power supply of the floating body and the underwater equipment can be realized. The underwater counterweight module 7 is mainly used for improving the stability of the unmanned ship, and meanwhile, monitoring equipment such as a thermohaline depth sensor, a hydrophone and the like can be arranged inside the module 7. The propeller 8 is installed at the tail of the underwater counterweight module 7, so that electric energy generated by the solar panel 2 can be converted into thrust, and the unmanned ship can complete continuous large-scale long-time movement monitoring tasks on the sea.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection determined by the claims.
Claims (10)
1. A solar-driven unmanned surface vehicle is characterized by comprising a water surface floating body module, an underwater gravity center adjusting module and a connecting rod module for connecting the water surface floating body module and the underwater gravity center adjusting module, wherein the water surface floating body module comprises a floating body, a solar panel, a Beidou positioning communication module and a meteorological station, the underwater gravity center adjusting module comprises an underwater counterweight module and a propeller, and a wiring hole is formed in the connecting rod module to realize communication and power supply of the floating body and underwater equipment; the connecting rod module is connected with the water surface floating body module and the underwater gravity center adjusting module.
2. The solar-powered unmanned surface vessel of claim 1, wherein the buoyant body comprises a polyethylene material.
3. The solar-powered unmanned surface vessel of claim 1, wherein the buoyant body is formed by rotational molding.
4. The solar-powered unmanned surface vessel of claim 1, wherein the float is of a low waterplane large deck area configuration design.
5. The solar-powered unmanned surface vessel of claim 1, wherein the internal compartments of the buoyant hull are equipped with an acquisition control unit and a lithium battery, the lithium battery storing excess solar energy for use on continuous overcast and rainy days.
6. The solar-powered unmanned surface vehicle of claim 1, wherein the Beidou positioning communication module and the weather station are disposed on the surface of the floating body for real-time communication with a shore-based monitoring center.
7. The solar-powered water surface unmanned ship of claim 1, wherein a tail rudder is mounted to the bottom of the buoyant body, and the heading of the unmanned ship is controlled by controlling the angle of the tail rudder.
8. The solar-powered unmanned surface vessel of claim 1, wherein the cross-section of the connecting rod is drop-shaped, the connecting rod has an inner portion of stainless steel tube and an outer portion of glass fiber composite material.
9. The solar-powered unmanned on water vessel of claim 1, wherein the underwater counterweight module is internally equipped with monitoring equipment, the monitoring equipment comprises a temperature and salinity depth sensor and a hydrophone, and the underwater counterweight module is of a streamlined design.
10. The solar-powered unmanned surface vessel of claim 1, wherein the propeller is mounted to an aft portion of the underwater counterweight module, the propeller converting electrical energy generated by the solar panel into thrust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210633799.2A CN115009446A (en) | 2022-06-06 | 2022-06-06 | Solar-driven unmanned water surface ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210633799.2A CN115009446A (en) | 2022-06-06 | 2022-06-06 | Solar-driven unmanned water surface ship |
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| Publication Number | Publication Date |
|---|---|
| CN115009446A true CN115009446A (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210633799.2A Pending CN115009446A (en) | 2022-06-06 | 2022-06-06 | Solar-driven unmanned water surface ship |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030089293A1 (en) * | 2001-10-22 | 2003-05-15 | Argonautic | Pleasure craft |
| JP2012171532A (en) * | 2011-02-23 | 2012-09-10 | Hitachi Plant Technologies Ltd | Floating body, and operation method thereof |
| CN207758961U (en) * | 2017-12-14 | 2018-08-24 | 河北淳博航空科技有限公司 | A kind of unmanned boat |
| CN108622350A (en) * | 2018-05-10 | 2018-10-09 | 中船黄埔文冲船舶有限公司 | Single submerged body unmanned vehicles |
| CN110186508A (en) * | 2019-05-24 | 2019-08-30 | 浙江大学 | System is monitored based on the oceanic water vigour of style image information of Big Dipper short message and unmanned boat |
| CN209972756U (en) * | 2019-04-12 | 2020-01-21 | 中国石油大学(华东) | Ocean observation platform based on wave energy and solar energy |
| CN210761196U (en) * | 2019-09-20 | 2020-06-16 | 上海彩虹鱼海洋科技股份有限公司 | Solar ship with widened deck |
-
2022
- 2022-06-06 CN CN202210633799.2A patent/CN115009446A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030089293A1 (en) * | 2001-10-22 | 2003-05-15 | Argonautic | Pleasure craft |
| JP2012171532A (en) * | 2011-02-23 | 2012-09-10 | Hitachi Plant Technologies Ltd | Floating body, and operation method thereof |
| CN207758961U (en) * | 2017-12-14 | 2018-08-24 | 河北淳博航空科技有限公司 | A kind of unmanned boat |
| CN108622350A (en) * | 2018-05-10 | 2018-10-09 | 中船黄埔文冲船舶有限公司 | Single submerged body unmanned vehicles |
| CN209972756U (en) * | 2019-04-12 | 2020-01-21 | 中国石油大学(华东) | Ocean observation platform based on wave energy and solar energy |
| CN110186508A (en) * | 2019-05-24 | 2019-08-30 | 浙江大学 | System is monitored based on the oceanic water vigour of style image information of Big Dipper short message and unmanned boat |
| CN210761196U (en) * | 2019-09-20 | 2020-06-16 | 上海彩虹鱼海洋科技股份有限公司 | Solar ship with widened deck |
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