CN107585264B - Water-jet propulsion double-wing unmanned patrol boat - Google Patents
Water-jet propulsion double-wing unmanned patrol boat Download PDFInfo
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- CN107585264B CN107585264B CN201710760869.XA CN201710760869A CN107585264B CN 107585264 B CN107585264 B CN 107585264B CN 201710760869 A CN201710760869 A CN 201710760869A CN 107585264 B CN107585264 B CN 107585264B
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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Abstract
The invention provides a novel water patrol unmanned ship which adopts the shape of a ship body with an upright bow and a square tail, symmetrically arranged pontoon-shaped auxiliary ship bodies are arranged on two sides, and a water jet propeller and a sonar detector are arranged. The invention enhances the stability and the rapidity of the ship based on the prior patrol boat, and avoids casualties.
Description
Technical Field
The invention relates to the field of unmanned boats, in particular to a double-wing unmanned boat adopting water jet propulsion, which is suitable for water surface patrol tasks.
Background
At present, unmanned boats in China mainly use a paddle rudder as a propulsion mode, the design of the boat body is heavy, excessive equipment is not easy to carry, the speed is slow, and quick recovery is not easy to carry out.
Disclosure of Invention
The invention provides a double-wing unmanned ship adopting water jet propulsion, which strengthens the stability and operability of the unmanned ship in the prior art, so that the unmanned ship can complete various tasks of sea patrol under severe sea conditions, and particularly, the unmanned ship is deployed in the period of frequent disputes with the adjacent country caused by increasing the development force of the south sea area, and the invention has the specific contents that the control force and information collection capability of the south sea area in China can be effectively enhanced:
The utility model provides an unmanned patrol ship of water jet propulsion double wing, includes main hull, vice hull and water jet propulsion device (1), the main hull includes cabin body portion and stern portion (20), vice hull includes left flotation pontoon (2), right flotation pontoon (3) and coupling assembling (18), wherein, water jet propulsion device (1) are installed stern portion (20) of main hull, the cabin body portion is bow cabin (10) to stern in proper order, first equipment compartment (11), empty cabin (12), second equipment compartment (13), cabin (15), left flotation pontoon (2) and right flotation pontoon (3) symmetry of vice hull set up in the left and right sides of main hull to be connected through coupling assembling (18) with the main hull, the baseline (30) of main hull rise slowly from the bow to the stern.
Further, the cabin (15) of the cabin body of the main hull comprises a fuel cabin (16), a hydraulic cabin (7) and a power supply cabin (17), wherein the hydraulic cabin (7) is arranged on the left side of the main hull, and the power supply cabin (17) is arranged in the center of the main hull.
Further, the left pontoon (2) and the right pontoon (3) of the auxiliary hull are 30% -60% of the length of the hull, and the length-width ratio of the left pontoon to the right pontoon is 10:1-15:1 and is positioned below the waterline.
Preferably, the cross section of the connecting assembly (18) is a gentle and excessive arc.
Preferably, the main hull is pointed, the stern is square, the width of the main hull is the largest from the bow to 30% -60% of the length of the middle of the ship, and the width from the middle of the ship to the stern is kept unchanged.
Further, a line connecting the top end and the bottom end of the fore cabin (10) is substantially perpendicular to the horizontal plane, and the bottom end is lower than the main hull base line (30).
Further, the fuel tank (14) is arranged in the middle of the ship body and comprises a left fuel tank (8) and a right fuel tank (9), and the left fuel tank (8) and the right fuel tank (9) are symmetrically arranged on the left side and the right side of the main ship body.
Preferably, the power cabin (16) is arranged at the length of the ship body which is 20% -40% away from the stern, and comprises a generator (4), a storage battery a (5) and a storage battery b (6), wherein the storage battery a (5) and the storage battery b (6) are respectively arranged at the left side and the right side of the main ship body and are connected with the generator (4), the generator (4) is connected with the water spraying propulsion device (1), and the storage battery a (5) is positioned at the rear part of the hydraulic cabin (7).
Preferably, the water spraying device (1) can rotate according to the advancing direction of the ship body.
Preferably, the method is characterized in that: the main hull has an aspect ratio of about 4:1 to about 7:1.
Further, it is characterized in that: also included is a signal light (14) mounted above the main hull.
The unmanned ship can be suitable for various water patrol tasks, can maintain the necessary rapidness of the patrol ship, has the operability and stability which are not possessed by a general small-sized ship, can make violent and large-scale actions without taking the bearing capacity of a shipman into consideration by adopting the design of the unmanned ship, can adapt to various complicated environments to come in and go out of dangerous zones to finish various special tasks, and avoids casualties.
Drawings
FIG. 1 is a side view and schematic construction of a hull according to the present invention;
FIG. 2 is a top view of the hull of the present invention;
FIG. 3 is a front view of the hull of the present invention;
In the figure: the water jet propulsion device 1, a left pontoon 2, a right pontoon 3, a generator 4, a storage battery a5, a storage battery b6, a hydraulic chamber 7, a left fuel tank 8, a right fuel tank 9, a bow cabin 10, a first equipment cabin 11, an empty cabin 12, a second equipment cabin 13, a signal lamp 14, a cabin 15, a fuel cabin 16, a power supply cabin 17, a connecting assembly 18, a stern 20 and a base line 30.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the ship comprises a main ship body, an auxiliary ship body and a water spraying propulsion device (1), wherein the auxiliary ship body comprises a left pontoon (2), a right pontoon (3) and a connecting assembly (18), the water spraying propulsion device (1) is arranged at the stern part (20) of the main ship body, the left pontoon (2) and the right pontoon (3) of the auxiliary ship body are symmetrically arranged at the left side and the right side of the main ship body and are connected with the main ship body through the connecting assembly (18), the connecting assembly is preferably a welding plate, a main ship body base line (30) slowly rises from the bow to the stern, the water spraying device (1) can rotate according to the advancing direction of the ship body, and the direction of propulsion force can be freely and quickly adjusted compared with the traditional rudder propulsion mode, so that the maneuverability of the ship is improved, and the influence on the environment is reduced; the main hull is pointed, the stern is square, the design of the ship is favorable for breaking waves, the rapidity of the ship can be greatly improved, the width of the ship from the bow to the middle of the ship is the largest at 30% -60% (preferably 40%) of the length of the ship, and the width from the middle of the ship to the stern is unchanged.
The main hull comprises a hull part and a stern part (20), a bow cabin (10), a first equipment cabin (11), an empty cabin (12), a second equipment cabin (13) and a cabin (15) are arranged in sequence from the bow to the stern, the cabin (15) comprises a fuel cabin (16), a hydraulic cabin (7) and a power supply cabin (17), the hydraulic cabin (7) is arranged on the left side of the main hull, and the power supply cabin (17) is arranged in the center of the main hull; the connecting line between the top end and the bottom end of the bow cabin (10) is basically vertical to the horizontal plane, and the bottom end is lower than the main hull base line (30); the fuel tank (14) is arranged in the middle of the ship body and comprises a left fuel tank (8) and a right fuel tank (9), and the left fuel tank (8) and the right fuel tank (9) are symmetrically arranged at the left side and the right side of the main ship body; the power cabin (16) is arranged at the length of 20% -40% of the ship body from the stern (preferably at the position of 30%), and comprises a generator (4), a storage battery a (5) and a storage battery b (6), wherein the storage battery a (5) and the storage battery b (6) are respectively arranged at the left side and the right side of the main ship body and are connected with the generator (4), the generator (4) is connected with the water jet propulsion device (1), and the storage battery a (5) is positioned at the rear part of the hydraulic cabin (7); the ship hull above the first equipment cabin (11) and the second equipment cabin (13) is designed into a structure which is easy to open, meanwhile, the watertight type of the ship hull is guaranteed, so that equipment can be maintained, refitted and replaced, the ship hull is provided with two mutually independent equipment cabins (11) (13), various detection equipment such as radar equipment, sonar equipment, camera equipment and the like can be flexibly installed according to specific water areas, environments and task purposes, and equipment for improving the sailing performance of the ship can be installed, even combat equipment such as suicide type explosion devices, small torpedoes, guns, laser equipment for marking missile targets and the like, so that the ship has very high multifunctional potential.
A signal light (14) is mounted in the position shown in fig. 1.
As shown in fig. 2 and 3, the auxiliary hull comprises a left pontoon (2) and a right pontoon (3), the length of the left pontoon (2) and the right pontoon (3) is 30% -60% of the length of the hull (preferably 40% of the length of the hull), the length-width ratio of the left pontoon (2) and the right pontoon (3) is 10:1-15:1 (preferably 12:1) under the waterline, the cross section of the connecting component (18) can be a gentle and excessive arc, the left pontoon (2) and the right pontoon (3) are arranged as the auxiliary hull, the rolling of the hull can be greatly reduced, the transverse stability is enhanced, the longitudinal stability of the hull is improved to a small extent, the overall stability improvement of the hull is greatly assisted, the survival probability of the ship under the condition of encountering severe sea conditions is also increased, and the owner of the unmanned ship can recover and repair the unmanned ship.
The construction of the ship can determine the installation sequence of the water jet propulsion device (1) and the auxiliary ship body according to the specific difficulty of construction, and the specific manufacturing method can be referred to as follows: the main hull is divided into an upper hull and a lower hull, which are respectively built, and the upper hull and the lower hull are folded and welded after equipment in the lower hull is installed; after the lower hull is completed, the hull is divided into zones using the water containment walls: the ship comprises a ship bow cabin (10), a first equipment cabin (11), an empty cabin (12), a second equipment cabin (13), a cabin (15) and a cabin (15), wherein the cabin (15) comprises a fuel cabin (16), a hydraulic cabin (7) and a power supply cabin (17), a left fuel tank (8) and a right fuel tank (9) are arranged in the fuel cabin (16), and then a generator (4), a storage battery (5) and a storage battery (6) and a connecting part with a water spraying propulsion device (1) are arranged in the power supply cabin (17); the left and right pontoons (2) (3) and the connection assembly (18) are fabricated to form a secondary hull, which is coupled to the main hull as shown in fig. 2 and 3.
The aspect ratio of the ship-shaped main hull of the invention is about 4:1-7:1 (preferably 6:1), the specific size is not fixed, and the specific size can be determined according to practical requirements.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (8)
1. The water jet propulsion double-wing unmanned patrol boat is characterized by comprising a main hull, an auxiliary hull and a water jet propulsion device (1), wherein the water jet propulsion device (1) can rotate according to the advancing direction of the hull, the main hull comprises a cabin body part and a stern part (20), the auxiliary hull comprises a left pontoon (2), a right pontoon (3) and a connecting assembly (18), the water jet propulsion device (1) is arranged at the stern part (20) of the main hull, the cabin body part is a cabin (10), a first equipment cabin (11), an empty cabin (12), a second equipment cabin (13) and a cabin (15) in sequence from the bow to the stern, the left pontoon (2) and the right pontoon (3) of the auxiliary hull are symmetrically arranged at the left side and the right side of the main hull and are connected with the main hull through the connecting assembly (18), a base line (30) of the main hull slowly rises from the base line to the stern, and the connecting line between the top end and the bottom end of the cabin (10) is basically vertical to the horizontal plane and lower than the main hull (30); the main ship body is pointed, the stern is square, the width of the ship body is the largest from the bow to 30% -60% of the length of the ship body at the middle part of the ship body, and the width from the middle part of the ship body to the stern is kept unchanged; the left pontoon (2) and the right pontoon (3) of the auxiliary hull are 30% -60% of the length of the hull, and the length-width ratio of the left pontoon to the right pontoon is 10:1-15:1 and is positioned under the waterline.
2. The unmanned patrol boat of claim 1, wherein: the cabin (15) of the cabin body of the main ship body comprises a fuel cabin (16), a hydraulic cabin (7) and a power supply cabin (17), wherein the hydraulic cabin (7) is arranged on the left side of the main ship body, and the power supply cabin (17) is arranged in the center of the main ship body.
3. The unmanned patrol boat of claim 1, wherein: the cross section of the connecting component (18) is a gentle and excessive arc.
4. The unmanned patrol boat of claim 2, wherein: the fuel tank (16) is arranged in the middle of the main ship body and comprises a left fuel tank (8) and a right fuel tank (9), and the left fuel tank (8) and the right fuel tank (9) are symmetrically arranged on the left side and the right side of the main ship body.
5. The unmanned patrol boat of claim 2, wherein: the power cabin (17) is arranged at the length of the ship body, which is 20% -40% away from the stern, and comprises a generator (4), a storage battery a (5) and a storage battery b (6), wherein the storage battery a (5) and the storage battery b (6) are respectively arranged at the left side and the right side of the main ship body and are connected with the generator (4), the generator (4) is connected with the water spraying propulsion device (1), and the storage battery a (5) is arranged at the rear part of the hydraulic cabin (7).
6. The unmanned patrol boat of claim 1, wherein: the water jet propulsion device (1) rotates according to the advancing direction of the ship body.
7. The unmanned patrol boat of claim 1, wherein: the aspect ratio of the main hull is 4:1-7:1.
8. The unmanned patrol vessel of any one of claims 1-7, wherein: also included is a signal light (14) mounted above the main hull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760869.XA CN107585264B (en) | 2017-08-30 | 2017-08-30 | Water-jet propulsion double-wing unmanned patrol boat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760869.XA CN107585264B (en) | 2017-08-30 | 2017-08-30 | Water-jet propulsion double-wing unmanned patrol boat |
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| Publication Number | Publication Date |
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| CN107585264A CN107585264A (en) | 2018-01-16 |
| CN107585264B true CN107585264B (en) | 2024-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710760869.XA Active CN107585264B (en) | 2017-08-30 | 2017-08-30 | Water-jet propulsion double-wing unmanned patrol boat |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501972A (en) * | 2018-12-28 | 2019-03-22 | 广州海工船舶设备有限公司 | A kind of unmanned guard boat of novel fish-farming operation |
| CN116176756B (en) * | 2023-03-21 | 2024-02-02 | 深海技术科学太湖实验室 | Three-body transport ship |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105173013A (en) * | 2015-07-15 | 2015-12-23 | 北京中科涌泉科技发展有限公司 | Water surface unmanned surveying vessel |
| CN207510664U (en) * | 2017-08-30 | 2018-06-19 | 中国船舶科学研究中心上海分部 | The unmanned guard boat of hydraulic jet propulsion double-vane |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2046673A (en) * | 1979-03-29 | 1980-11-19 | Rambridge M | Viewing boat or other waterborne vessel |
| EP0495722B1 (en) * | 1991-01-18 | 1995-05-17 | Societe Nouvelle Des Ateliers Et Chantiers Du Havre | Multiple-hull displacement water craft with limited righting moment and reduced advance-resistance |
| AU2010256353C1 (en) * | 2009-06-03 | 2016-10-06 | Austal Ships Pty Ltd | Trimaran motion damping |
| AU2013317686A1 (en) * | 2012-09-24 | 2015-05-14 | Teledyne Instruments, Inc. | Trimaran having outriggers with propulsors |
| CN202987460U (en) * | 2012-11-28 | 2013-06-12 | 武汉理工大学 | Hybrid power three-body yacht |
| CN203593143U (en) * | 2013-12-11 | 2014-05-14 | 浙江海洋学院 | Wind-solar complementary type unmanned ocean monitoring boat |
| CN103661818B (en) * | 2013-12-20 | 2016-08-24 | 舟山众胜海科智能装备有限公司 | A kind of unmanned intelligent measure ship |
| CN105314062A (en) * | 2014-07-28 | 2016-02-10 | 鲁一南 | Foldable trimaran side sheet |
| CN104925215A (en) * | 2015-06-10 | 2015-09-23 | 沈阳航空航天大学 | Solar ship-based multifunctional three-body sampling ship |
| CN204871491U (en) * | 2015-07-15 | 2015-12-16 | 北京中科涌泉科技发展有限公司 | Unmanned surveying vessel of surface of water |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173013A (en) * | 2015-07-15 | 2015-12-23 | 北京中科涌泉科技发展有限公司 | Water surface unmanned surveying vessel |
| CN207510664U (en) * | 2017-08-30 | 2018-06-19 | 中国船舶科学研究中心上海分部 | The unmanned guard boat of hydraulic jet propulsion double-vane |
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| CN107585264A (en) | 2018-01-16 |
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Address after: 200011, 185 Kaohsiung Road, Huangpu District, Shanghai Applicant after: CHINA SHIP SCIENTIFIC RESEARCH CENTER SHANGHAI DIVISION Applicant after: China Shipbuilding (Shanghai) Energy Conservation Technology Co.,Ltd. Address before: 200011, 185 Kaohsiung Road, Huangpu District, Shanghai Applicant before: CHINA SHIP SCIENTIFIC RESEARCH CENTER SHANGHAI DIVISION Applicant before: CSIC (SHANGHAI) ENERGY SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. |
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