CN109178282A - A kind of novel air power-driven light boat - Google Patents

A kind of novel air power-driven light boat Download PDF

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Publication number
CN109178282A
CN109178282A CN201811180441.9A CN201811180441A CN109178282A CN 109178282 A CN109178282 A CN 109178282A CN 201811180441 A CN201811180441 A CN 201811180441A CN 109178282 A CN109178282 A CN 109178282A
Authority
CN
China
Prior art keywords
rudder blade
cabin
duct
novel air
air power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811180441.9A
Other languages
Chinese (zh)
Inventor
臧瑞斌
苏生
李进
黄晔
王恩雨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU FRP BOATBUILDING Co Ltd
Original Assignee
CHANGZHOU FRP BOATBUILDING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU FRP BOATBUILDING Co Ltd filed Critical CHANGZHOU FRP BOATBUILDING Co Ltd
Priority to CN201811180441.9A priority Critical patent/CN109178282A/en
Publication of CN109178282A publication Critical patent/CN109178282A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/12Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/14Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H25/00Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06Steering by rudders
    • B63H25/38Rudders

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)

Abstract

The present invention relates to a kind of novel air power-driven light boats, the novel air power-driven light boat includes hull, promote steering system, dynamical system, transmission system, closed cabin is arranged in the tail portion of hull, promoting steering system includes propeller, cylindric duct, the rudder blade being arranged in pairs, connecting rod, duct is fixed at the top of cabin, propeller is placed in duct, dynamical system includes the engine and speed reducer of transmission cooperation, one end of transmission system is protruded into cabin to be cooperated with speed reducer drive, the other end of transmission system and the spindle drive of propeller cooperate, so that engine can drive propeller rotational;Rudder blade is rotatably provided in the tail end of duct, and rudder blade is symmetrically disposed on the two sides of the extended line of rotor shaft, and connecting rod is arranged between adjacent rudder blade, so that connecting rod can drive adjacent rudder blade is synchronous to turn to.

Description

A kind of novel air power-driven light boat
Technical field
The present invention relates to boat and yacht equipment technical field, especially a kind of novel air power-driven light boat.
Background technique
Air force ship (Airboat) can also be translated into airboat or air-boat.Air force ship one As be using internal combustion engine as power, driving propeller rotation generate traveling motive force, with control stick drive turn to rudder control traveling side To structure generally comprises hull, operation rudder, seat, engine, transmission system, propeller, steering rudder etc.;Air force ship As a kind of apparatus of transport run in the water surface or wetland Region, in American-European many countries, no matter it designs, manufactures and applies Extensive basis is suffered from, especially in the disaster relief, rescue, field work, exploration, wetland prospecting, environmentally friendly operation and is gone sightseeing Etc. multiple fields, can be run in the environment that a variety of conventional car and boat such as the water surface, snowfield, ice face, desert, marsh cannot travel.
In the prior art, the engine of air force ship is arranged on the deck of hull tail end, and noise is larger, and there are different Taste, comfort are poor.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple and environmentally-friendly efficient novel air power-driven light boats of structure.
In order to solve the above technical problems, novel air power-driven light boat provided by the invention, including hull, promote steering system, Closed cabin is arranged in the tail portion of dynamical system, transmission system, the hull, and the propulsion steering system includes propeller, circle The duct of tubular, the rudder blade being arranged in pairs, connecting rod, the duct are fixed at the top of the cabin, and the propeller is set In in the duct, the dynamical system includes the engine and speed reducer that transmission cooperates and is placed in the cabin, the biography One end of dynamic system is protruded into the cabin to be cooperated with the speed reducer drive, the other end of the transmission system and the spiral The spindle drive of paddle cooperates, so that the engine can drive the propeller rotational;The rudder blade is rotatably provided in described The tail end of duct, and the rudder blade is symmetrically disposed on the two sides of the extended line of the rotor shaft, sets between adjacent rudder blade Connecting rod is set, so that the connecting rod can drive adjacent rudder blade is synchronous to turn to.
Further, the rudder blade includes rudder blade intermediate plate, rudderpost, connecting tube, left rigid foam, right rigid foam, the left side Rigid foam, right rigid foam are fixed at the left and right sides of rudder blade intermediate plate, the left rigid foam, right rigid foam it is outer Side wall coated glass fiber reinforced plastic coating, the rudderpost are vertically arranged in the tail end of the rudder blade intermediate plate, the bottom end of the rudderpost and the machine Cabin is rotatably assorted, and rudderhead is rotatably assorted with the duct, before the rudder blade intermediate plate is arranged in the connecting tube protrusion End, connecting rod and connecting tube transmission cooperate, so that the connecting rod can drive rudder blade is synchronous to rotate around rudderpost.
Further, the transversal cross-section of the rudder blade is arranged in wicker leaf shape, and the side smooth transition of rudder blade, two rudder blades are in duct Tail end formed smooth transition runner, to improve steerage.
Further, the glass reinforced plastic coating includes being wrapped in the left rigid foam, the glass fibers on the outside of right rigid foam Peacekeeping is coated in the epoxy resin on the outside of the glass fibre, so that the weatherability of rudder blade is strong, to adapt to extreme climatic environment.
Further, the rudder blade intermediate plate is aluminum alloy sheet, multiple lightening holes is arranged on the rudder blade intermediate plate, to reduce rudder blade Intermediate plate, rudder blade self weight.
Further, the hull further includes cockpit, rest room, first Peak Tank, before the head Peak Tank is placed in the hull Portion, the cockpit are placed in the middle part of the hull, and the rest room is placed between the cockpit and the first Peak Tank, described Bunk is set in rest room, is rested for driver and passenger.
Further, the top setting of the cockpit drives cabin top, and rest cabin top is arranged in the top of the rest room, Front apron is arranged in the front of the cockpit, and the top of the front apron is fixedly linked with the driving cabin top, the front The bottom end of plate is fixedly linked with the rest cabin top, and the bottom end of the front apron tilts inwardly so that the front apron and institute The angle stated between rest cabin top is no more than 90 °, convenient for expanding field of view.
Further, front form is set on the front apron, and the front form includes left front gear form, middle front view Window, right front form, the middle front form are placed in the front, center of the cockpit, the left front gear form, right front view Window is respectively placed in the arranged on left and right sides of the middle front form, and left front gear form, right front form are to the left and right of middle front form Two sides are obliquely installed, so that left front gear form, middle front form, right front form are in the arrowhead-shaped distribution of flat-top, and left front gear regards The bottom end inward slant setting of window, middle front form, right front form.
Further, the angle between the front apron and the rest cabin top is 60 ° to 75 °, so that being arranged in front Each front form on plate is arranged in concave.
Further, the left front gear form, wiper is set on right front form, before removing left front gear form, the right side The foreign matters such as the rainwater on form are kept off, avoid blocking sight.
The technical effect of invention: (1) of the invention novel air power-driven light boat, compared with the existing technology, by engine, fuel tank It is arranged in the cabin of hull tail portion, reduces the center of gravity of air force ship, so that more steady in air force ship driving process It is fixed;Engine, fuel tank are arranged in the space of relative closure, reduce noise, smell to driver and passenger in cockpit, rest room Influence, improve comfort level;(2) propeller is arranged in duct, the pairs of rudder blade of the tail end setting linkage of duct, and rudder blade The symmetrical two sides of propeller central axes are distributed in, the runner to smoothly transit is formed in the central axes two sides of propeller, can effectively mention High steerage;(3) rudder blade can effectively mitigate rudder blade weight using rigid foam, the rudder blade intermediate plate of aluminum alloy material;Outside rigid foam Glass fibre and epoxy resin are laid, to improve weatherability;(4) engine and propeller use belt or chain drive, structure Simply, stable transmission;(5) front apron is obliquely installed inwardly, the setting so that each front form equally slopes inwardly, compared to existing The design of some extension type front forms, can effectively avoid front form it is reflective caused by influence, due to the row of air force ship It sails speed and is usually no more than 80Km/h, air drag influence is smaller, and there is no need to the streamlined front views of extension using truck mounted The design method of window, is designed using concave, so that the visual field is relatively sharp and open, especially by the tilt angle of front form Control is at 60 ° to 75 °.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings of the specification:
Fig. 1 is the side view of air force ship of the invention;
Fig. 2 is the top view of air force ship of the invention;
Fig. 3 is the partial enlarged view of a-quadrant in Fig. 2;
Fig. 4 is rudder blade and the structural schematic diagram after duct assembly in the present invention;
Fig. 5 is the structural schematic diagram of rudder blade intermediate plate;
Fig. 6 is the top view of rudder blade;
Fig. 7 is the schematic diagram of the section structure of rudder blade.
In figure: hull 1, cockpit 11, cabin 12, first Peak Tank 13, rest room 14, rest cabin top 15, guardrail 16, bunk 17, steering rudder 18, loudspeaker 21, warning lamp 22, headlamp 23, flagpole 24, engine 31, speed reducer 32, belt 33, duct 34, Main shaft 35, fuel tank 36, rudder blade 4, the first rudder blade 41, the second rudder blade 42, third rudder blade 43, the 4th rudder blade 44, connecting tube 45, connecting rod 46, connecting flange 47 drives cabin top 5, upward-acting door 51, shutter 52, weapon cabinet 53, front apron 54, front form 55, windscreen wiper Device 56, propeller 6, the first propeller 61, the second propeller 62, rudder blade intermediate plate 7, lightening hole 71, rudderpost 72, left rigid foam 73, right rigid foam 74, glass fibre 75, epoxy resin 76.
Specific embodiment
Embodiment 1
As shown in Figure 1 to Figure 3, the novel air power-driven light boat of the present embodiment includes hull 1, promotes steering system, dynamical system, biography Dynamic system, hull include cabin 12, cockpit 11, rest room 14, first Peak Tank 13, and first Peak Tank 13 is placed in the front of hull 1, drives Cabin 11 is placed in the middle part of hull 1, and rest room 14 is placed between cockpit 11 and first Peak Tank 13, and bunk 17 is arranged in rest room 14, It rests for driver and passenger, cabin 12 closes the tail portion for being set to hull 1.
The top setting of cockpit 11 drives cabin top 5, and rest cabin top 15, cockpit 11 is arranged in the top of rest room 14 Front front apron 54 is set, the top of front apron 54 is fixedly linked with driving cabin top 5, the bottom end of front apron 54 and rest room Ceiling 15 is fixedly linked, the bottom end of front apron 54 tilt inwardly so that the angle between front apron 54 and rest cabin top 15 not More than 90 °, convenient for expanding the field of view of driver and passenger in cockpit 11.
Front form 55 is set on front apron 54, and front form 55 includes left front gear form, middle front form, right front view Window, middle front form are placed in the front, center of cockpit 11, and left front gear form, right front form are respectively placed in middle front form Arranged on left and right sides, and left front gear form, right front form be to being obliquely installed at left and right sides of middle front form, so that left front gear regards Window, middle front form, right front form are in the arrowhead-shaped distribution of flat-top, and left front gear form, middle front form, right front form Bottom end, which slopes inwardly, to be arranged.
Promoting steering system includes 6,2,2 propellers, 34,2 groups of the cylindric duct rudder blade being arranged in pairs, 4,3 companies Bar 46, wherein 2 propellers 6 are respectively the first propeller 61, the second propeller 62 for being symmetricly set on 12 top two sides of cabin, First propeller 61, the second propeller 62 tail end be respectively placed in duct 34;Rudder blade 4 is respectively to be placed in 61 tail of the first propeller The first rudder blade 41, the second rudder blade 42 on the outside of portion, are placed in third rudder blade 43, the 4th rudder blade of 62 lateral tail of the second propeller 44, dynamical system includes the engine 31 and speed reducer 32 of two groups of transmissions cooperation, respectively the first engine and the first speed reducer, Second engine and the second speed reducer, transmission system are that 2 root skins band 33(other embodiments are also possible to chain), wherein a root skin It is driven and cooperates with 33 one end and the main shaft 35 of the first propeller 61, the other end protrudes into cabin 12 matches with the first speed reducer drive It closes, the main shaft 35 of one end of another root skin band 33 and the second propeller 62, which is driven, to be cooperated, and the other end protrudes into cabin 12 with second Speed reducer drive cooperation, so that the first engine can drive the rotation of the first propeller 61, the second engine that can drive the second spiral Paddle 62 rotates, to form the double paddle type air force ships of double hairs.
First rudder blade 41, the second rudder blade 42, third rudder blade 43, the 4th rudder blade 44 are rotatably provided in the tail of duct 34 respectively End, and the first rudder blade 41, the second rudder blade 42 are symmetrically disposed on the two sides of the main shaft extended line of the first propeller 61, third rudder blade 43, the 4th rudder blade 44 is symmetrically disposed on the two sides of the main shaft extended line of the second propeller 62;Connecting rod is set between adjacent rudder blade 46, i.e. between the first rudder blade 41 and the second rudder blade 42, the second rudder blade 42 and third rudder blade 43, third rudder blade 43 and the 4th rudder blade 44 Connecting rod 46 is respectively set, so that the first rudder blade 41, the second rudder blade 42, third rudder blade 43, the 4th rudder blade 44 are under the drive of connecting rod 45 Steering can be synchronized.
First rudder blade 41, the second rudder blade 42, third rudder blade 43, the structure of the 4th rudder blade 44 are identical, as shown in Figures 4 to 7, The transversal cross-section of each rudder blade 4 is arranged in wicker leaf shape, the two sides smooth transition of rudder blade 4, so that tail end of two rudder blades in duct 34 The runner of smooth transition is formed, to improve steerage;Each rudder blade 4 includes rudder blade intermediate plate 7, rudderpost 72, connecting tube 45, left rigid foam 73, right rigid foam 74, left rigid foam 73, arranged on left and right sides of the right rigid foam 74 respectively with rudder blade intermediate plate 7 are adhesively fixed; The lateral wall coated glass fiber reinforced plastic coating of left rigid foam 73, right rigid foam 74, glass reinforced plastic coating are wrapped in left hard bubble Foam 73, the glass fibre 75 in 74 outside of right rigid foam and the epoxy resin 76 coated in 75 outside of glass fibre, so that rudder blade 4 Weatherability it is strong, to adapt to extreme climatic environment;Rudderpost 72 is vertically arranged in the tail end of rudder blade intermediate plate 7, the bottom end of rudderpost 72 Connecting flange 47, which is arranged, makes rudderpost 72 and the deck at 12 top of cabin be rotatably assorted, and connecting flange 47 is arranged in the top of rudderpost 72 So that rudderpost 72 and the top of duct 34 are rotatably assorted, connecting tube 45 protrudes the front end that rudder blade intermediate plate 7 is arranged in, in cockpit 11 Setting turns to rudder 18, turns to rudder 18 and the transmission of connecting rod 46 cooperates, connecting rod 46 and the transmission of connecting tube 45 cooperate, so that driver and passenger turn Connecting rod 46 can drive each rudder blade 4 is synchronous to rotate around rudderpost 72 when turn is to rudder 18.
Preferably, rudder blade intermediate plate 7 is aluminum alloy sheet, multiple lightening holes 71 are set on the rudder blade intermediate plate 7, to reduce rudder blade Intermediate plate 7, rudder blade 4 are self-possessed.
Preferably, engine 31 is internal combustion engine, fuel tank 36 is set in cabin 11, for providing fuel to internal combustion engine.
Preferably, the angle between front apron 54 and rest cabin top 15 is 60 ° to 75 °, so that being arranged in front apron Each front form 55 on 54 is arranged in concave.
Preferably, wiper 56 is arranged on left front gear form, right front form, before removing left front gear form, the right side The foreign matters such as the rainwater on form are kept off, avoid blocking sight.
Preferably, guardrail 16 is arranged in the top edges of hull 1.
Preferably, driving top setting warning lamp 22, headlamp 23, loudspeaker 21 and the flagpole 24 of cabin top 5.
Preferably, upward-acting door 51 is arranged in the tail portion of cockpit 11, weapon cabinet 53 is arranged in the two sides of upward-acting door 51.
Preferably, shutter 52 is arranged in the top of cabin 12, for divulging information.
Preferably, the bottom wall outer wear-resistant coating of hull 1, to prolong the service life.
Embodiment 2
On the basis of embodiment 1, novel air power-driven light boat has following deformation: dynamical system includes the hair of two groups of transmissions cooperation Motivation 31 and speed reducer 32, respectively the first engine and the first speed reducer, the second engine and the second speed reducer, transmission system For 2 root skin bands 33, cooperate wherein the main shaft 35 of one end of a root skin band 33 and the first propeller 61 is driven, the other end protrudes into cabin Cooperate in 12 with the first speed reducer drive, the main shaft 35 of one end of another root skin band 33 and the second propeller 62, which is driven, to be cooperated, separately One end, which is protruded into cabin 12, equally to be cooperated with the first speed reducer drive, so that the first engine can drive the first propeller 61, the Two propellers 62 rotate synchronously, and the second engine is arranged in cabin 12 as standby power system, to form the double paddle type of single-shot Air force ship.
Obviously, the above embodiment is merely an example for clearly illustrating the present invention, and is not to of the invention The restriction of embodiment.For those of ordinary skill in the art, it can also be made on the basis of the above description Its various forms of variation or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair Bright spiritual changes and variations that derived from are still in the protection scope of this invention.

Claims (9)

1. a kind of novel air power-driven light boat, which is characterized in that including hull, steering system, dynamical system, transmission system are promoted, Closed cabin is arranged in the tail portion of the hull, described that steering system is promoted to include propeller, cylindric duct, be arranged in pairs Rudder blade, connecting rod, the duct is fixed at the top of the cabin, and the propeller is placed in the duct, described dynamic Force system includes the engine and speed reducer that transmission cooperates and is placed in the cabin, and one end of the transmission system is protruded into described Cooperating in cabin with the speed reducer drive, the spindle drive of the other end of the transmission system and the propeller cooperates, with Make the engine that can drive the propeller rotational;The rudder blade is rotatably provided in the tail end of the duct, and the rudder Leaf is symmetrically disposed on the two sides of the extended line of the rotor shaft, and connecting rod is arranged between adjacent rudder blade, so that the connecting rod It can drive adjacent rudder blade is synchronous to turn to.
2. novel air power-driven light boat according to claim 1, which is characterized in that the rudder blade include rudder blade intermediate plate, rudderpost, Connecting tube, left rigid foam, right rigid foam, the left rigid foam, right rigid foam are fixed at a left side for rudder blade intermediate plate Right two sides, the lateral wall coated glass fiber reinforced plastic coating of the left rigid foam, right rigid foam, the rudderpost are vertically arranged in described The tail end of rudder blade intermediate plate, the bottom end of the rudderpost are rotatably assorted with the cabin, and rudderhead is rotatably assorted with the duct, institute The front end that the rudder blade intermediate plate is arranged in connecting tube protrusion is stated, connecting rod and connecting tube transmission cooperate, so that the connecting rod can Drive rudder blade is synchronous to rotate around rudderpost.
3. novel air power-driven light boat according to claim 1 or 2, which is characterized in that the transversal cross-section of the rudder blade is in willow Leaf setting, the side smooth transition of rudder blade, two rudder blades form the runner of smooth transition in the tail end of duct.
4. novel air power-driven light boat according to claim 2, which is characterized in that the glass reinforced plastic coating is wrapped in institute State left rigid foam, the glass fibre on the outside of right rigid foam and coated in the epoxy resin on the outside of the glass fibre.
5. novel air power-driven light boat according to claim 4, which is characterized in that the rudder blade intermediate plate is aluminum alloy sheet, institute It states and multiple lightening holes is set on rudder blade intermediate plate.
6. novel air power-driven light boat according to claim 5, which is characterized in that the hull further includes cockpit, rest Cabin, first Peak Tank, the head Peak Tank are placed in the front of the hull, and the cockpit is placed in the middle part of the hull, the rest Cabin is placed between the cockpit and the first Peak Tank, and bunk is arranged in the rest room.
7. novel air power-driven light boat according to claim 6, which is characterized in that cockpit is arranged in the top of the cockpit Rest cabin top is arranged in ceiling, the top of the rest room, and front apron, the top of the front apron is arranged in the front of the cockpit End is fixedly linked with the driving cabin top, and the bottom end of the front apron is fixedly linked with the rest cabin top, the front The bottom end of plate tilts inwardly so that the angle between the front apron and the rest cabin top is no more than 90 °.
8. novel air power-driven light boat according to claim 7, which is characterized in that front form is set on the front apron, The front form includes left front gear form, middle front form, right front form, and the middle front form is placed in the cockpit Front, center, left front gear form, the right front form be respectively placed in the arranged on left and right sides of the middle front form, and left front Gear form, right front form are to being obliquely installed at left and right sides of middle front form, so that left front gear form, middle front form, the right side Front form is in the arrowhead-shaped distribution of flat-top, and the bottom end inward slant of left front gear form, middle front form, right front form is set It sets.
9. novel air power-driven light boat according to claim 8, which is characterized in that the front apron and the rest cabin top Between angle be 60 ° to 75 ° so that each front form being arranged on front apron in concave be arranged.
CN201811180441.9A 2018-10-10 2018-10-10 A kind of novel air power-driven light boat Pending CN109178282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811180441.9A CN109178282A (en) 2018-10-10 2018-10-10 A kind of novel air power-driven light boat

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Application Number Priority Date Filing Date Title
CN201811180441.9A CN109178282A (en) 2018-10-10 2018-10-10 A kind of novel air power-driven light boat

Publications (1)

Publication Number Publication Date
CN109178282A true CN109178282A (en) 2019-01-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112357033A (en) * 2020-10-20 2021-02-12 中国电建集团西北勘测设计研究院有限公司 Air negative pressure power system based on box culvert detection robot and use method
CN113071644A (en) * 2021-05-21 2021-07-06 常州玻璃钢造船厂有限公司 Marine noise reduction and efficiency improvement device and aerodynamic boat

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87211793U (en) * 1987-08-10 1988-05-04 嘉兴市造船二厂 Inland river speedboat with rear installed engine
US5480331A (en) * 1995-04-17 1996-01-02 John R. Nickel Flexible surfboard fin
FR2892998A1 (en) * 2005-11-07 2007-05-11 Stephane Jean Baptiste Etienne Center-board or rudder blade for a sailing boat is stiffened by incorporating a pultruded reinforcing profile embedded in a high-density foam filling
CN202011465U (en) * 2011-03-28 2011-10-19 漳州毅宏游艇工业有限公司 Yacht for leisure and tourism
CN202115678U (en) * 2011-04-08 2012-01-18 温岭市东海船舶修造厂 A cab with a passageway
CN204846281U (en) * 2015-08-21 2015-12-09 沈阳抚运飞舟商贸有限公司 Search rescue type air force ship
KR20170016061A (en) * 2015-08-03 2017-02-13 주식회사 제이에프코리아 fiber reinforced plastic rudder and manufacturing method the rudder
CN107499077A (en) * 2017-08-15 2017-12-22 中船重工(海南)飞船发展有限公司 The aero-propeller vessel oceangoing ship compound regulation rudder in trim course
CN207328765U (en) * 2017-08-24 2018-05-08 福晨空气艇(大连)有限公司 Totally-enclosed-type patrol law enforcement air ship
CN207944457U (en) * 2018-03-14 2018-10-09 陈锋 A kind of waterway regulation works mattress sinking laying device
CN208947567U (en) * 2018-10-10 2019-06-07 常州玻璃钢造船厂有限公司 A kind of novel air power-driven light boat

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87211793U (en) * 1987-08-10 1988-05-04 嘉兴市造船二厂 Inland river speedboat with rear installed engine
US5480331A (en) * 1995-04-17 1996-01-02 John R. Nickel Flexible surfboard fin
FR2892998A1 (en) * 2005-11-07 2007-05-11 Stephane Jean Baptiste Etienne Center-board or rudder blade for a sailing boat is stiffened by incorporating a pultruded reinforcing profile embedded in a high-density foam filling
CN202011465U (en) * 2011-03-28 2011-10-19 漳州毅宏游艇工业有限公司 Yacht for leisure and tourism
CN202115678U (en) * 2011-04-08 2012-01-18 温岭市东海船舶修造厂 A cab with a passageway
KR20170016061A (en) * 2015-08-03 2017-02-13 주식회사 제이에프코리아 fiber reinforced plastic rudder and manufacturing method the rudder
CN204846281U (en) * 2015-08-21 2015-12-09 沈阳抚运飞舟商贸有限公司 Search rescue type air force ship
CN107499077A (en) * 2017-08-15 2017-12-22 中船重工(海南)飞船发展有限公司 The aero-propeller vessel oceangoing ship compound regulation rudder in trim course
CN207328765U (en) * 2017-08-24 2018-05-08 福晨空气艇(大连)有限公司 Totally-enclosed-type patrol law enforcement air ship
CN207944457U (en) * 2018-03-14 2018-10-09 陈锋 A kind of waterway regulation works mattress sinking laying device
CN208947567U (en) * 2018-10-10 2019-06-07 常州玻璃钢造船厂有限公司 A kind of novel air power-driven light boat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112357033A (en) * 2020-10-20 2021-02-12 中国电建集团西北勘测设计研究院有限公司 Air negative pressure power system based on box culvert detection robot and use method
CN113071644A (en) * 2021-05-21 2021-07-06 常州玻璃钢造船厂有限公司 Marine noise reduction and efficiency improvement device and aerodynamic boat

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