CN106956746B - High-speed boat - Google Patents
High-speed boat Download PDFInfo
- Publication number
- CN106956746B CN106956746B CN201610015021.XA CN201610015021A CN106956746B CN 106956746 B CN106956746 B CN 106956746B CN 201610015021 A CN201610015021 A CN 201610015021A CN 106956746 B CN106956746 B CN 106956746B
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- Prior art keywords
- floating drum
- speed boat
- ontology
- speed
- section
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Classifications
-
- 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
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
-
- 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
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
-
- 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
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
- B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
-
- 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
Abstract
The present invention provides a kind of high-speed boats, are related to marine vehicle field.High-speed boat includes ontology, the first floating drum and the second floating drum, first floating drum and second floating drum are set to the two sides of the ontology along the axis direction of the ontology, first floating drum and second floating drum include multiple sequentially connected floating drum sections, venthole is provided in each floating drum section, the venthole is connected to by snorkel with the air inlet of setting on the body.High-speed boat provided by the invention can effectively reduce the frictional resistance of high-speed boat bottom and water, improve the travel speed of high-speed boat, and can effectively prevent high-speed boat and swing, and make high-speed boat held stationary when driving.
Description
Technical field
The present invention relates to marine vehicle fields, in particular to a kind of high-speed boat.
Background technique
High-speed boat is also referred to as speedboat, is the miniature high-speed ship that a kind of speed of a ship or plane is high, displacement is small, currently, high-speed boat is gradually
It is widely used in military and civilian field, during high-speed boat traveling, the water contacted with kayak body can generate pole to high-speed boat
Big resistance reduces the travel speed of high-speed boat, meanwhile, the resistance of generation can make the kayak body of high-speed boat swing, and influence height
The stationarity of fast ship.
Summary of the invention
The purpose of the present invention is to provide a kind of high-speed boats, to improve above-mentioned problem.
The invention is realized in this way：
A kind of high-speed boat, including ontology, the first floating drum and the second floating drum, first floating drum and second floating drum are along institute
The axis direction for stating ontology is set to the two sides of the ontology, first floating drum and second floating drum include it is multiple successively
The floating drum section of connection is provided with venthole in each floating drum section, and the venthole is by snorkel with setting described
Air inlet connection on ontology.
High-speed boat as described above, it is preferable that the ontology includes that kayak body and ship are first, and the bottom of the ship head is indent
Arcuate structure.
High-speed boat as described above, it is preferable that it further include third floating drum, the knot of the third floating drum and first floating drum
Structure is identical, and the third floating drum is set to the bottom of the ontology along the axis direction of the ontology.
High-speed boat as described above, it is preferable that one end of first floating drum, one end of second floating drum and described
One end of three floating drums is connect with the kayak body respectively, and the two sides of the ship head are provided with the first side plate and the second side plate of evagination,
The other end of first floating drum is connect with the edge of first side plate, the other end of second floating drum and described second side
The edge of plate connects, and the bottom the ship head is provided with lug boss, and the other end of the third floating drum is connect with the lug boss.
High-speed boat as described above, it is preferable that the end face of the front end of the floating drum section is less than the end face of its rear end, adjacent
By more partition connections, the gap between two floating drum sections being connected is separated to be formed by the more partitions two floating drum sections
Multiple ventholes.
High-speed boat as described above, it is preferable that the floating drum section is in along the cross section of the axis direction of the vertical ontology
Ellipse.
High-speed boat as described above, it is preferable that multiple ventholes are symmetrically disposed under the rear end of the floating drum section
Partial edge.
High-speed boat as described above, it is preferable that the floating drum section is made of aluminum alloy materials.
High-speed boat as described above, it is preferable that the air inlet is set to the front end of the ship head.
High-speed boat as described above, it is preferable that the air inlet is set to the side wall of the ship head.
For the prior art, high-speed boat provided by the invention has following beneficial effect：
High-speed boat provided by the invention, by being arranged be made of multiple sequentially connected floating drum sections first in ontology two sides
Floating drum and the second floating drum, and the venthole being connected to the air inlet on ontology is set in each floating drum section, high-speed boat is travelling
During, high-velocity flow is formed in kayak body bottom, meanwhile, air is sucked out from accommodating chamber by high-velocity flow and mixes with water, from
And bubble is generated in kayak body bottom, and then reduce the frictional resistance of kayak body bottom and water, improve the travel speed of high-speed boat.Together
When, the floatage energy of the generation of floating drum makes high-speed boat float, and reduces the draft of high-speed boat, further decrease high-speed boat bottom with
The frictional resistance of water.In addition, the floatage energy that the first floating drum of ontology two sides and the second floating drum generate plays the two sides of high-speed boat
Supporting role effectively prevent high-speed boat to swing, and makes high-speed boat held stationary when driving.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram for the high-speed boat that first embodiment of the invention provides；
Fig. 2 is the floor map at the top for the high-speed boat that first embodiment of the invention provides；
Fig. 3 is the cross section view for the adjacent two floating drum section that first embodiment of the invention provides；
Fig. 4 is the structural schematic diagram for the high-speed boat that second embodiment of the invention provides；
Fig. 5 is the floor map at the top for the high-speed boat that second embodiment of the invention provides；
Fig. 6 is the floor map of the front end for the high-speed boat that second embodiment of the invention provides；
Fig. 7 is the longitudinal section cross-sectional view for the adjacent two floating drum section that second embodiment of the invention provides.
Wherein, the corresponding relationship between appended drawing reference and component names is as follows：
Ontology 10, kayak body 101, ship head 102, the first floating drum 103, the second floating drum 104, third floating drum 105, venthole 106,
First side plate 107, the second side plate 108.
Specific embodiment
High-speed boat is also referred to as speedboat, is the miniature high-speed ship that a kind of speed of a ship or plane is high, displacement is small, currently, high-speed boat is gradually
It is widely used in military and civilian field, during high-speed boat traveling, the water contacted with kayak body can generate pole to high-speed boat
Big resistance reduces the travel speed of high-speed boat, meanwhile, the resistance of generation can make the kayak body of high-speed boat swing, and influence height
The stationarity of fast ship.Inventor by long-term observation and the study found that propose a kind of high-speed boat, the high-speed boat include ontology,
First floating drum and the second floating drum, first floating drum and second floating drum are set to described along the axis direction of the ontology
The two sides of body, first floating drum and second floating drum include multiple sequentially connected floating drum sections, each floating drum section
On be provided with venthole, the venthole is connected to by snorkel with the air inlet for being arranged on the body.
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment one
Refering to fig. 1 and Fig. 2, the embodiment of the invention provides a kind of high-speed boat, high-speed boat includes ontology 10, the first floating drum
103 and second floating drum 104, wherein the first floating drum 103 and the second floating drum 104 are arranged along the axis direction of ontology 10 in ontology 10
Two sides.Specifically, ontology 10 includes kayak body 101 and ship head 102, the bottom of ship head 102 is inclined to set, the first floating drum 103
It is connect with the side of kayak body 101, the second floating drum 104 is connect with the other side of kayak body 101.First floating drum 103 and the second floating drum 104
When being immersed in the water, upward buoyancy is generated, the kayak body 101 of high-speed boat is made to float, reduces the draft of kayak body 101, thus
Reduce the bottom of kayak body 101 and the frictional resistance of water during traveling, improves the travel speed of high-speed boat.
First floating drum 103 is identical as 104 structure of the second floating drum, is composed of multiple sequentially connected floating drum sections, ginseng
Fig. 3 is read, venthole 106 is provided in each floating drum section, venthole 106 passes through snorkel and the air inlet being arranged on ontology 10
Mouth connection.Specifically, the end face of floating drum section front end is less than the end face of floating drum section rear end, if the section of the front end of floating drum section is platform
Shape.Meanwhile two adjacent floating drum sections are connected by more partitions (being preferable with band steel), due to the end of floating drum section front end
Face is less than the end face of floating drum section rear end, thus the junction of two adjacent floating drum sections formed gap and being separated by partition to be formed it is more
A venthole 106.Using in this way, another floating drum section that the venthole 106 of floating drum section rear end will not be attached thereto
Front end blocks.High-speed boat forms high-velocity flow during traveling, in kayak body bottom, meanwhile, air is calm by high-velocity flow
It receives to be sucked out in chamber and be mixed with water, to generate bubble in kayak body bottom, kayak body is not just complete and water in water surface part below
Contact, and then reduce the frictional resistance of kayak body bottom and water, improve the travel speed of high-speed boat.
In the present embodiment, multiple ventholes 106 are provided in a floating drum section, and multiple ventholes 106 are symmetrically arranged
In the two sides of floating drum section rear end, the quantity of venthole 106 can be set according to actual conditions, such as each in the two sides of floating drum section rear end
3 ventholes 106 or 4 ventholes 106 are set.Venthole 106 uses symmetrically arranged mode, is capable of forming uniform bubble
Layer, it is ensured that high-speed boat is able to maintain steadily during traveling.
Snorkel is for venthole 106 to be connected to the air inlet being arranged on ontology 10, in the present embodiment, snorkel and
The mode of communicating of venthole 106 can be achieved：The accommodating chamber of a receiving air is arranged in the rear end of each floating drum section, multiple
Venthole 106 is connected to accommodating chamber, and accommodating chamber then passes through snorkel and is connected to the air inlet on ontology 10.It is set using such
It sets, multiple ventholes 106 can share a snorkel, save the quantity of snorkel.
To ensure to have enough air to enter from air inlet, achieve the effect that form bubble layer from the ejection of venthole 106, originally
In embodiment, positive the front end either side wall of ship head 102, the air inlet that ship head 102 is preferably arranged in air inlet keep one away from the water surface
Fixed height, to ensure that water will not be poured into from air inlet.It, can be the two of ship head 102 when the side wall of ship head 102 is arranged in air inlet
Side is symmetrical arranged multiple air inlets, the venthole of the floating drum section of side where the air inlet of 102 two sides ship head then respectively corresponds it
106。
In addition, the bottom of ship head 102 can also be using the arc being recessed inwardly to further increase the air inflow of air inlet
Setting, setting in this way, the arcuate structure being recessed inwardly can play good pocket gas effect, improve the air inlet of air inlet
Amount enables the venthole 106 of 101 bottom of kayak body to generate more bubbles, further reduces the bottom of kayak body 101 and the friction of water
Resistance improves the travel speed of high-speed boat.
When providing the air sprayed to the venthole 106 in floating drum section by snorkel, more snorkels can be passed through
It is connected to, can also successively be connected the accommodating chamber of the floating drum section of the same side by snorkel with the accommodating chamber in each floating drum section respectively
It is logical.It is best for being connected to respectively with the accommodating chamber in each floating drum section with more snorkels.
In the present embodiment, floating drum section is made of aluminum alloy materials, and aluminum alloy materials material is light, can be generated bigger
Buoyancy.Certainly, the material of floating drum section is not limited only to aluminum alloy materials, implementation can there are many, such as stainless steel material,
It is selected with specific reference to actual conditions.
Jet absorption type principle in the present embodiment, application not only limit the use of in above-mentioned high-speed boat, can also practice in
Flatboat, V-type hull bottom, catamaran and trimaran etc..
Embodiment two
Refering to Fig. 4 and Fig. 5, high-speed boat provided in this embodiment is the improvement carried out on the basis of example 1, this reality
Apply the description referred in embodiment one in place of being not directed in example.
First floating drum 103 and the second floating drum 104 generate upward buoyancy when being immersed in the water, and make the kayak body 101 of high-speed boat
It floats, reduces the draft of kayak body 101, thus reduce the bottom of kayak body 101 and the frictional resistance of water during traveling,
Improve the travel speed of high-speed boat.Certainly, the quantity of floating drum is not limited only to 104 two floating drums of the first floating drum 103 and the second floating drum,
According to the actual situation, the quantity of floating drum can accordingly increase.Refering to Fig. 6, in the present embodiment, also set up in the bottom of ontology 10
Third floating drum 105, third floating drum 105 is identical as the structure of the first floating drum 103 (or second floating drum 104), and in 10 bottom of ontology
Axis direction along ontology 10 is arranged, and the bubble that the venthole 106 in the floating drum section of third floating drum 105 generates can further decrease
The frictional resistance of kayak body 101 bottom and water, promotes the travel speed of high-speed boat.In addition, to ensure high-speed boat held stationary, third
The center of 10 bottom of ontology is preferably arranged in floating drum 105.
The bottom of ship head 102 is inclined-plane, and in the present embodiment, the two sides of ship head 102 are additionally provided with the first side plate 107 of evagination
With the second side plate 108, and the central location of first 102 bottoms of ship is provided with lug boss, the front end and second of the first floating drum 103
The front end of floating drum 104 is then connect with the edge at the edge of the first side plate 107 and the second side plate 108 respectively, third floating drum 105
Front end is then connect with lug boss, such setting, enables 105 edge of the first floating drum 103, the second floating drum 104 and third floating drum
The axis direction of ontology 10 is arranged in straight line, achievees the effect that reduce resistance.Meanwhile sunken inside on first 102 bottom plates of ship
Arcuate structure and the first side plate 107 and the second side plate 108 cooperate, and high-speed boat can be made further to generate more during traveling
Reinforce big pocket gas ability, improve the air inflow of air inlet, more bubbles can be sprayed from venthole 106, further decrease ship
The bottom of body 101 and the frictional force of water, improve the travel speed of high-speed boat.
For high-speed boat during traveling, water can generate certain resistance to floating drum, influence the travel speed of high-speed boat, mirror
In this, in the present embodiment, cross section oval setting of the floating drum section along the axis direction of vertical ontology 10, and the ellipse
Long axis is in being vertically arranged, and refering to Fig. 7, setting in this way can reduce the area by resistance area of floating drum section, i.e., water is to floating drum
Resistance reduce, guarantee the travel speed of high-speed boat.Certainly, floating drum section along the cross section of the axis direction of vertical ontology 10 not only
It is limited to ellipse, shape of the floating drum section along the cross section of the axis direction of vertical ontology 10 can be various closed shapes, example
As floating drum section uses arc setting or floating drum section along vertical ontology along the bottom of the cross section of the axis direction of vertical ontology 10
The two sides of the bottom of the cross section of 10 axis direction are using arc setting etc..
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of high-speed boat, which is characterized in that including ontology, the first floating drum and the second floating drum, first floating drum and described
Two floating drums are set to the two sides of the ontology along the axis direction of the ontology, and first floating drum and second floating drum wrap
Include multiple sequentially connected floating drum sections, be provided with venthole in each floating drum section, the venthole by snorkel with
Air inlet connection on the body is set；
The end face of the front end of the floating drum section is less than the end face of its rear end, and two adjacent floating drum sections are connected by more partitions,
The gap between two floating drum sections being connected is separated to form multiple ventholes by the more partitions.
2. high-speed boat according to claim 1, which is characterized in that the ontology includes that kayak body and ship are first, the ship head's
Bottom is the arcuate structure of indent.
3. high-speed boat according to claim 2, which is characterized in that further include third floating drum, the third floating drum with it is described
The structure of first floating drum is identical, and the third floating drum is set to the bottom of the ontology along the axis direction of the ontology.
4. high-speed boat according to claim 3, which is characterized in that one end of first floating drum, second floating drum
One end and one end of the third floating drum are connect with the kayak body respectively, and the two sides of the ship head are provided with the first side plate of evagination
With the second side plate, the other end of first floating drum is connect with the edge of first side plate, the other end of second floating drum
Connect with the edge of second side plate, the bottom the ship head is provided with lug boss, the other end of the third floating drum with it is described
Lug boss connection.
5. high-speed boat according to claim 1, which is characterized in that axis direction of the floating drum section along the vertical ontology
Cross section it is oval.
6. high-speed boat according to claim 1, which is characterized in that multiple ventholes are symmetrically disposed on the floating drum section
Rear end lower part edge.
7. high-speed boat according to claim 1, which is characterized in that the floating drum section is made of aluminum alloy materials.
8. high-speed boat according to claim 2, which is characterized in that the air inlet is set to the front end of the ship head.
9. high-speed boat according to claim 2, which is characterized in that the air inlet is set to the side wall of the ship head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015021.XA CN106956746B (en) | 2016-01-11 | 2016-01-11 | High-speed boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015021.XA CN106956746B (en) | 2016-01-11 | 2016-01-11 | High-speed boat |
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| CN106956746A CN106956746A (en) | 2017-07-18 |
| CN106956746B true CN106956746B (en) | 2018-11-27 |
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| CN109001403A (en) * | 2018-08-30 | 2018-12-14 | 郑州贯奥仪器仪表有限公司 | A kind of ocean water quality detection system |
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| CN201494589U (en) * | 2009-04-15 | 2010-06-02 | 曹漪 | Catamaran adopting gas bubble curtain for drag reduction |
| CN102407919A (en) * | 2011-09-29 | 2012-04-11 | 夏向东 | High-speed small water-plane catamaran body |
| CN103241341A (en) * | 2013-05-22 | 2013-08-14 | 上海交通大学 | High-speed catamaran |
| CN104709435A (en) * | 2015-03-01 | 2015-06-17 | 徐见金 | Triple-hulled manual ventilating supercavitation ship type |
| CN205311825U (en) * | 2016-01-11 | 2016-06-15 | 刘明江 | High -speed boat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6332990U (en) * | 1986-08-20 | 1988-03-03 | ||
| US8857365B2 (en) * | 2008-06-16 | 2014-10-14 | Juliet Marine Systems, Inc. | Fleet protection attack craft and underwater vehicles |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201494589U (en) * | 2009-04-15 | 2010-06-02 | 曹漪 | Catamaran adopting gas bubble curtain for drag reduction |
| CN102407919A (en) * | 2011-09-29 | 2012-04-11 | 夏向东 | High-speed small water-plane catamaran body |
| CN103241341A (en) * | 2013-05-22 | 2013-08-14 | 上海交通大学 | High-speed catamaran |
| CN104709435A (en) * | 2015-03-01 | 2015-06-17 | 徐见金 | Triple-hulled manual ventilating supercavitation ship type |
| CN205311825U (en) * | 2016-01-11 | 2016-06-15 | 刘明江 | High -speed boat |
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