CN2350314Y

CN2350314Y - Amphibious wing boat

Info

Publication number: CN2350314Y
Application number: CN 98249274
Authority: CN
Inventors: 王绍雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-09
Filing date: 1998-12-09
Publication date: 1999-11-24
Anticipated expiration: 2008-12-09

Abstract

The utility model belongs to a vehicle, particularly an amphibious wing boat. The utility model comprises a hull, cockpits, wings, etc., wherein, the hull is provided with two suits of power devices which are positioned on the front part a and back part; each suit of power devices is provided with ducted propellers and engines; the front part of the hull is provided with vertical bypass; the lower part of the hull is provided with conical grooves. The utility model has the advantages of good performance, wide use, convenient operation, low cost, safety, etc.

Description

Amphibious aerofoil boat

The utility model belongs to the vehicle, and it belongs to a kind of amphibious aerofoil boat.

It is fast that aircraft has speed, can leap different atural objects on certain altitude, as the advantage of level land, sandy beach, the water surface, mountain peak, forest etc.But in general, its load-carrying ability and its usage economy are but not as boats and ships.And common ships and light boats lag far behind aircraft on route speed; Simultaneously, ships and light boats can only be at surface navigation, as the navigation of just must detouring of sandy beach or dense hydrophyte.In addition, ships and light boats must be the base with the harbour all, and inconvenience is arranged in the use.

Aerofoil boat utilizes ground effect to do adjoined water surface flight, also can navigate by water in water.The manoevreability of the high-speed and clear of its existing aircraft, but lower than the use cost of aircraft, also the load carrying behaviour than aircraft is good.Existing aerofoil boat is in the majority with large-scale army-accepted, and it is few to be convenient to coml.They are blown to obtain the power punching press down to wing with high-output engine mostly.Therefore can not realize nearly all that short range rises and falls, more not possess amphibious performance of rising and falling, this can't but be a big shortcoming.

The purpose of this utility model is to provide a kind of amphibious aerofoil boat of uniqueness.It can remake horizontal flight at the water surface or sandy beach, land vertical uplift behind certain altitude; Also can almost vertically drop to the water surface or sandy beach, land conversely.

The technical solution of the utility model is such: a kind of amphibious aerofoil boat is made up of ship body, passenger cabin, wing, empennage, engine installation, water rudder and operating console.Ship body middle part is provided with passenger cabin, and wing is equipped with in the left and right sides, and ship portion after one's death is equipped with empennage, two covers before and after engine installation has, and back engine installation has shrouded propeller and driving engine, and is positioned between passenger cabin and the empennage.Preceding engine installation has driving engine and shrouded propeller, and there is vertical duct ship body front portion, and duct inlet is in ship body front upper surface, and in the cone tank of duct outlet below the ship body, breather vane is equipped with in the duct exit, and preceding engine installation is positioned in the vertical duct.

Faulted-stage is arranged at the bottom at the ship body, and a cone tank that Open Side Down is arranged at the ship body bottom before faulted-stage.

Below ship body front end, before the cone tank, an automatically regulating air door is arranged.

Adorn subordinate side after one's death at ship a water rudder is arranged.

The utlity model has that short range is risen and fallen, performances such as vertical takeoff and landing (VTOL), amphibious and direct force manipulation, this amphibious aerofoil boat function admirable, of many uses, easy to use, economic security, its practicality has a extensive future.

Describe the utility model embodiment in detail below in conjunction with accompanying drawing:

Accompanying drawing 1, amphibious aerofoil boat structural representation;

Accompanying drawing 2, back engine installation scheme drawing;

Accompanying drawing 3, preceding engine installation scheme drawing.

Among the figure: 1 ship body, 2 passenger cabins, 3 wings, 4 empennages, 5 operating consoles, 6 water rudders, 7 driving engines, 8 shrouded propellers, 9 ducts, 10 vertical ducts, 11 shrouded propellers, 12 driving engines, 13 outrigger shafts, 14 bevel gears, 15 breather vanes, 16 cone tanks, 17 automatically regulating air doors, 18 horizontal shafts, 19 faulted-stages.

As shown, make a vertical duct 10 in ship body 1 front portion, faulted-stage 19 is equipped with in ship body bottom, ship body 1 below before the faulted-stage 19 is shaped on a cone tank that Open Side Down 16, before shrouded propeller 11 in the engine installation be fixed in the vertical duct 10, its shrouded propeller 11 is connected with driving engine 12 with bevel gear 14 by outrigger shaft 13 and drives shrouded propeller 11.At vertical duct 10 end openings breather vane 15 is housed, they enter in the downward cone tank 16 of ship body 1 bottom opening the air-flow of discharging through shrouded propeller 11, and the automatically regulating air door of installing at cone tank 16 front ends 17 can freely rotate the adjusting air-flow around horizontal shaft 18.The driving engine 7, shrouded propeller 8 and the duct 9 that are installed between passenger cabin 2 and the empennage 4 can be by the propelling thrusts of the amphibious aerofoil boat of 5 controls of the operating console in the passenger cabin 2, and the wing 3 that install ship body 1 both sides makes amphibious aerofoil boat keep the fuselage balance.

Automatically regulating air door 17 changes down because of conducting oneself with dignity when aerofoil boat is parked in the water surface or ground, closes cone tank 16 front end inlet.Preceding engine installation is driven, air-flow enters cone tank 16 through shrouded propeller 11 and breather vane 15, because this moment, cone tank 16 front ends were closed, lower openings is sealed by the water surface or ground again, the only surplus very little outlet in cone tank 16 rear ends, thereby the air-flow retaining pressures increase in the cone tank 16, lift and break away from the water surface or ground when pressure just can hover whole aerofoil boat after the certain numerical value greatly, and Here it is takes off vertically.At this moment the thrust that is produced by the back engine installation just can promote aerofoil boat and advances, and presses flying method and flies.The power of engine installation before can reducing even close in flight course, windstream blows to quite flat position with automatically regulating air door 17, thereby enters in the cone tank 16.Because the upper wall of cone tank 16 is preceding high back low dips, so this part air-flow can produce sizable lift, when adjoined water surface or ground flying, this part air-flow produces ground effect, helps wing to support aerofoil boat flight.

In the normal flight process, if obstacle appears in the place ahead,, can detour such as a slice sandy beach or reed pond, as long as the power of engine installation before strengthening, aerofoil boat will obtain an extra lift, flying height be increased, thereby cross this sheet obstacle smoothly.It also is original creation of the present utility model that this direct force that does not change the attitude of aerofoil boat and realize moving the position is handled.

The landing of amphibious aerofoil boat then is the contrary operation of said process.

Claims

1, a kind of amphibious aerofoil boat is made up of ship body, passenger cabin, wing, empennage, engine installation, water rudder and operating console.Ship body middle part is provided with passenger cabin, and wing is equipped with in the left and right sides, and ship portion after one's death is equipped with empennage, it is characterized in that: two covers before and after engine installation has, and back engine installation has shrouded propeller and driving engine, and is positioned between passenger cabin and the empennage; Preceding engine installation has driving engine and shrouded propeller, and there is vertical duct ship body front portion, and duct inlet is in ship body front upper surface, and in the cone tank of duct outlet below the ship body, breather vane is equipped with in the duct exit, and preceding engine installation is installed in the vertical duct.

2, amphibious aerofoil boat as claimed in claim 1, it is characterized in that: faulted-stage is arranged at the bottom of described ship body, and a cone tank that Open Side Down is arranged at the ship body bottom before faulted-stage.

3, amphibious aerofoil boat as claimed in claim 1 is characterized in that: below described ship body front end, before the cone tank, an automatically regulating air door is arranged.

4, amphibious aerofoil boat as claimed in claim 1 is characterized in that: a water rudder is arranged subordinate side after one's death at described ship.