WO2017063202A1

WO2017063202A1 - Navigation device

Info

Publication number: WO2017063202A1
Application number: PCT/CN2015/092137
Authority: WO
Inventors: 周游
Original assignee: 周游
Priority date: 2015-10-17
Filing date: 2015-10-17
Publication date: 2017-04-20

Abstract

A navigation device comprises a hull (1), two groups of wing bodies (2), and two groups of submerged bodies (3). The two groups of wing bodies are respectively located at the left side and the right side of the hull and are connected to the hull by means of rotating connection mechanisms; the two groups of submerged bodies are respectively and fixedly connected to the two groups of wing bodies; and water ballast tanks are respectively arranged in the submerged bodies and the hull. The navigation device can sail both on the water and under the water, and has the advantages of a small-waterplane-area twin-hull ship and a submersible.

Description

Manual Title: An aircraft

Technical field

[0001] The present invention relates to the field of catamaran technology, and in particular to an aircraft, which has both water and underwater operation capabilities.

[0002] Vehicles that travel on the water include various surface vessels, such as speedboats, which are fast and have a good view; but most of them cannot dive, although there are a few sightseeing boats that have the ability to navigate underwater, but have limited diving capabilities. technical problem

[0003] Vehicles that travel under the water include military submarines and other submersibles. These submarines and submersibles have strong sailing ability under the surface of the water, but they are paralyzed on the water surface, with large water lines, large resistance, and poor stability. The influence of factors such as limited field of view usually only snorkels on the surface for a short time or can only be dive through the mother ship. Problem solution

Technical solution

[0004] An object of the present invention is to provide an aircraft which is based on a catamaran as a basic structure, which can realize navigation on the surface of the water as well as diving under the surface of the water, and a small waterplane catamaran. And the advantages of the submersible

[0005] The object of the present invention is achieved by the following technical solutions:

[0006] An aircraft is proposed, including a hull, two sets of wing bodies and two sets of potential bodies; two sets of wing bodies are respectively located on the left and right sides of the hull, and are connected with the hull through a rotating connection mechanism; The wing body is fixedly connected; both the submerged body and the hull have a water ballast tank.

[0007] Further, a wing body pipe is fixed on the wing body, and the wing body pipe is used for connecting a power cable, a control cable, an oil pipeline, and a water pipeline between the hull and the wing body. .

[0008] Further, the aircraft includes a propulsion system; the propulsion system includes a generator disposed in the hull, an electric motor disposed in the submersible body, and a reduction gear box and a propeller shaft mounted on the submersible body And a propeller; the generator is connected to the motor through a power cable in the wing tube; the motor is connected to the reduction gear box, the reduction gear box is connected to the propeller shaft, the propeller A shaft connects the axis of the propeller.

[0009] Further, a battery pack is further disposed in the hull or the submerged body; the battery pack is respectively connected to the generator and the electric motor, and the electric energy can be stored in the generator, and The motor operates to provide stored electrical energy.

[0010] Further, the lower end of the wing tube extends into the body; the upper end of the wing tube is sealingly connected to the hull through the rotating connection mechanism.

[0011] Further, the rotary connection mechanism includes a sleeve, a thrust plate and a rotating gear mechanism; the sleeve is located at a periphery of the wing body tube and is fixed on the hull to act as a bearing for the wing tube The thrust disk includes an inner disk that is sleeved around a periphery of the wing tube and a front outer disk and a rear outer disk that are fixed to the hull; the rotating gear mechanism includes a first gear and a second mesh that mesh with each other; a gear, the first gear is sleeved on a periphery of the wing tube, the second gear is fixed on the hull, and the hydraulic control unit in the hull provides power to drive the second gear to rotate. The second gear drives the first gear to rotate.

[0012] Further, the front end and the rear end of the submerged body are respectively provided with a front body ballast tank and a rear body ballast tank, and the front body ballast tank and the rear body ballast tank The upper end is respectively provided with an air valve, and the lower end is respectively provided with a seawater valve; the front end and the rear end of the hull are respectively provided with a front ballast tank and a rear ballast tank, and the submerged body is further provided with a sea bottom door, the sea bottom A door is connected to the front ballast tank and the rear ballast tank by a water line in the wing tube.

[0013] Further, the working body is further provided with a high-pressure air compressor and a high-pressure air bottle; the high-pressure air bottle is connected with the front body ballast tank and the rear body ballast tank; A high pressure air compressor is coupled to the high pressure air bottle for supplementing the high pressure air bottle with high pressure gas.

[0014] Further, the rear end of the submerged body is provided with a steering system, the steering system includes a first rudder blade system and a second rudder blade system; the first rudder blade system includes a first steering gear, and is first a first rudder shaft driven by the steering gear and a first rudder blade coupled to the first rudder axle; the second rudder blade system including a second steering gear, a second rudder shaft driven by the second steering gear, and connected to a second rudder blade on the second rudder axle; the first steering gear and the second steering gear are both connected to the main control system in the hull by a control cable in the wing body tube; a rudder blade and the second rudder blade have an angle of 120°; the aircraft sails on the water, the first rudder blade is parallel to the vertical axis plane of the aircraft, and the main control system sends a command to the first Steering gear, first steering gear Moving the first rudder shaft, the first rudder shaft drives the first rudder blade to rotate, so that the aircraft is steered; the aircraft voyages underwater, the second rudder blade is parallel to the vertical axis plane of the aircraft, and the main control system sends an instruction In the second steering gear, the second steering gear drives the second rudder axle, and the second rudder axle drives the second rudder blade to rotate, so that the aircraft is turned.

[0015] Further, a propeller is disposed on both sides of the hull; the body of the propeller is rotatable parallel to a vertical central axis of the hull, and is driven by a rotating electrical machine.

[0016] Further, a blade is connected to one end of the propeller, and the blade is driven to rotate by a propulsion motor.

[0017] Further, there are four propellers disposed on both sides of the front end of the hull and on both sides of the rear end of the hull.

[0018] Further, the hull includes a tumbling compartment and a tumbling pump; the two sets of the submersibles respectively include a tumbling compartment; the tumbling compartment passes through the water pipeline in the wing tube The tumbling tank in the two sets of submerged bodies penetrates; the tumbling pump acts to transfer the water of the tumbling tank in the side body of the hull to the hull through the tumbling compartment in the hull In the tumbling compartment in one side of the body.

[0019] Further, the tumbling compartment includes a front tumbling compartment disposed at a front end of the hull and a rear tumbling compartment disposed at a rear end of the hull.

[0020] Further, a cutter is disposed between the hull and the two sets of wing bodies for separating the wing body from the hull.

[0021] Further, the hull includes a cockpit, and a top cover is disposed at the top of the cockpit; after detecting that the cockpit is filled with water, the top cover can be detached from the top of the cockpit.

[0022] Further, a guiding rope is connected to the cockpit.

[0023] Further, a life raft is installed on the outside or inside of the hull.

[0024] Further, a life support system is disposed in the hull; the life support system is configured to supply oxygen and absorb carbon dioxide in the cockpit.

[0025] Further, the wing body has a water hole or a vent hole.

[0026] Further, the aircraft includes a bottom landing system; the underwater landing system includes a bottom end of the hull, a bottom of the two sets of wings, and a bottom end of the hull. Landing agency.

[0027] Further, the landing mechanism includes an air damper column, a rotating shaft, a bottom plate and a fixing device; the air damper column is rotatable about the rotating shaft; the rotating shaft is fixed to a bottom of the hull or the wing body ; the bottom a plate is fixed to the bottom of the air damper column; the fixing device can move up and down along the air damper column

[0028] Further, the fixing device comprises a fixing disc and a nail scattered on the fixing disc; the fixing disc is a circular shaft with the air damper column.

[0029] Further, the cockpit of the hull includes a driver's seat; the bottom of the cockpit is provided with a landing door, and the landing door is internally provided with a sliding rail, and the driver's seat is mounted on the sliding rail.

Advantageous effects of the invention

Beneficial effect

[0030] The aircraft proposed by the embodiment of the invention comprises a hull, two sets of wing bodies and two sets of potential bodies; the two sets of wing bodies are respectively located on the left and right sides of the hull and the hull is connected by a rotating connection mechanism, and the two groups of the body are respectively The two groups of wings are fixedly connected; the hull and the body have a water ballast tank; the aircraft sails on the water surface, and the angle between the wing body and the vertical axis plane of the hull is an acute angle, so that the hull is separated from the water surface, the body The buoyancy support of the hull is provided underwater, and the water ballast tank in the hull and the submerged body is unloaded, the wing body contacts the water surface, and since the water surface of the wing body is small and narrow, and the resistance is small, the aircraft can be on the water surface. When the aircraft is to sneak into the surface of the water, the water ballast tank of the wing body and the hull enters the water, the aircraft sneaked into the water surface, and the rotating connection mechanism rotates the wing body upward relative to the hull until the two groups of wing bodies Keeping the same level with the hull, turning the craft into a submersible; when the craft needs to re-float the surface, the water ballast tank of the submerged body is unloaded, the aircraft is floating, and the wing body phase When the hull is rotated in the opposite direction, the water ballast tank of the hull is unloaded, the hull floats up to the surface of the water, and the buoyancy is supported by the submerged body to sail on the water surface. Therefore, the aircraft proposed by the embodiment of the present invention realizes the angle between the two groups of wing bodies and the hull according to the need of the rotating connection mechanism between the wing body and the hull, and cooperates with the unloading and water inlet of the water ballast tank. The aircraft can be sailed on the water or underwater, making the catamaran have the advantages of a small waterplane catamaran and a submersible.

Brief description of the drawing

DRAWINGS

[0031] FIG. 1 is an overall structural diagram of an aircraft according to an embodiment of the present application;

2 is an overall structural diagram of an aircraft according to an embodiment of the present application;

[0033] FIG. 3 is an overall structural diagram of an aircraft according to an embodiment of the present application; 4 is an overall structural diagram of an aircraft according to an embodiment of the present application;

[0035] FIG. 5 is a partial enlarged view Q1 of FIG. 4 according to an embodiment of the present application;

6 is a front cutaway view of FIG. 5 according to an embodiment of the present application;

7 is a structural diagram of a rudder blade system according to an embodiment of the present application;

8 is a structural diagram of a rudder blade system according to an embodiment of the present application;

[0039] FIG. 9 is a structural diagram of a propeller according to an embodiment of the present application;

10(a) is an angle diagram of a propeller control hull according to an embodiment of the present application;

[0041] FIG. 10(b) is a perspective view of a propeller control hull according to an embodiment of the present application;

[0042] FIG. 11(a) is a perspective view of a propeller control hull according to an embodiment of the present application;

[0043] FIG. 11(b) is a perspective view of a propeller control hull according to an embodiment of the present application;

[0044] FIG. 12 is a structural diagram of a tumbling system according to an embodiment of the present application;

[0045] FIG. 13 is a diagram showing the effect of the tumbling system of the aircraft according to the embodiment of the present application;

[0046] FIG. 14 is a structural diagram of an escape system of an aircraft according to an embodiment of the present application;

[0047] FIG. 15 is a structural diagram of a water hole or a vent hole according to an embodiment of the present application;

16 is a structural diagram of a underwater landing system according to an embodiment of the present application;

17 is a structural diagram of a underwater landing system according to an embodiment of the present application;

[0050] FIG. 18 is a structural diagram of a underwater landing system according to an embodiment of the present application;

[0051] FIG. 19 is a structural diagram of a underwater landing system according to an embodiment of the present application;

20 is a structural diagram of a landing mechanism according to an embodiment of the present application;

[0053] FIG. 21 is a structural diagram of a boarding system according to an embodiment of the present application;

[0054] FIG. 22 is a structural diagram of a boarding system according to an embodiment of the present application;

[0055] FIG. 23 is a structural diagram of a boarding system according to an embodiment of the present application;

24 is a structural diagram of a boarding system according to an embodiment of the present application;

[0057] FIG. 25 is a basic structural diagram of an aircraft according to an embodiment of the present application;

[0058] wherein: 1-hull; 2-wing body; 3-submersible; 4-front window; 5-visible top cover; 6-submersible equipment storage space; 7-life raft; 8-underwater camera; - echo sounder; 10- front ballast tank; 11-front battery pack; 12-front tumbling compartment; 13-hydraulic control unit; 14-fuel compartment; 15-oxygen cylinder; 16-life support system; Rear battery pack; 18-reverse tumbling compartment; 19-rear ballast tank; 20-generator; 21-sound cymbal; 22-tumbler pile; - anchor; 24-high pressure air compressor; 25-high pressure air bottle; 26-motor; 27-reduction gearbox; 28-steering gear; 29-propeller shaft; 30-rudder blade; 31-propeller; Ballast tank; 33-front sea chest; 34- tumbling tank; 35-rear sea bottom tank and internal circulation cooling system; 36-submersible front ballast tank; 37-propeller; 38-rotary connection mechanism; 39-driving 40-cabin; 41-antenna; 42-radar; 43-sensor; 44-generator exhaust pipe; 45-ventilation pipe; 46-rear seal; 47-front seal; 48-sleeve; 49-thrust plate; 50-rotation gear mechanism; 51-wing tube tube; 52-compressed air tube; 53-sealing oil tube; 54-lubricating tube; 55-hydrophobic tube; 56-rolling pump; 57-front landing mechanism; 58-side landing mechanism 59-post landing mechanism; 60-air shock absorbing column; 61-fixing device; 62-cutter; 63-guide rope; 64-inlet hole; 65-air valve; 66-seawater valve; 68-propulsion motor; 69-subsea door; 70-rudder shaft; 71-rotary shaft; 72-base plate; 73- venting tube for ballast tank.

BEST MODE FOR CARRYING OUT THE INVENTION

The present invention will be further described in detail with reference to the accompanying drawings, in which FIG. example. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without making creative labor are within the scope of the present invention.

1 to FIG. 3, which is a structural diagram of an aircraft according to an embodiment of the present invention, including a hull 1, two sets of wing bodies 2, and two sets of submersible bodies 3; wherein, two sets of wing bodies 2 are respectively located in the hull The left and right sides of 1 are connected to the hull by a rotary joint mechanism, that is, as shown in Fig. 3, the wing body can be rotated relative to the hull, thereby changing the angle between the wing body and the vertical axial plane of the hull. The two groups of the body were fixedly connected to the two groups of wings. Both the submerged body and the hull have water ballast tanks, the aircraft sails on the water surface, the water ballast tanks are unloaded, and the hull and the submerged body are buoyant; while the aircraft is diving and sailing, the water ballast tanks are ballasted, The hull and the body have the ability to dive.

[0061] As shown in FIG. 3, when the aircraft sails above the water surface, the water ballast tanks in the submerged body and the hull are unloaded, the hull 1 is disengaged from the water surface, and the buoyancy is supported by the submerged body 3, and the two groups of wing bodies 2 Maintain an acute angle (as shown by the dotted line in the figure), so that the body 3 is under the water surface, and the wing body 2 is in contact with the water surface. Since the water surface of the wing body 2 is small and narrow, and the resistance is small, the aircraft can be The catamaran form sails at high speed on the water. When the aircraft is required to dive down the surface of the water, the water ballast tanks in the hull 1 and the submerged body 3 are ballasted into the water, causing the aircraft to sink. The two sets of wing bodies 2 are rotated relative to the hull to the same plane as the hull based on the rotary joint mechanism (as shown in the solid line in the figure), and the aircraft is converted into a submersible form, which can sail under the water surface. When the floating raft is required, the water ballast tank in the submerged body 3 is unloaded, the aircraft is floated, and the left and right sets of wing bodies 2 are rotated by a given angle with respect to the hull 1 based on the rotary joint mechanism, and then the hull 1 water ballast tank is unloaded until the hull 1 After the surface is raised, the buoyancy support is provided by the submerged body 3, so that the aircraft is once again converted into a water navigation state.

[0062] Thus, the aircraft proposed by the embodiment of the present invention, through the rotating connection mechanism between the wing body and the hull, can realize the angle between the wing body and the submerged body and the vertical axis plane of the hull as needed, and the water pressure is matched. The unloading and influx of the tank allows the craft to sail both on the surface of the water and underwater, making the catamaran a combination of small waterplane catamaran and submersible.

[0063] The following sub-propulsion system, connection system, rotation system, snorkeling system, steering system, underwater motion system

The aircraft is detailed in several aspects, such as escape systems, life support systems, diving systems, water holes or vents on the wing, underwater landing systems and embarkation systems.

[0064] propulsion system

[0065] As shown in FIG. 25, the aircraft includes a propulsion system including a generator 20 disposed in the hull, an electric motor 26 disposed in the submersible body, and a reduction gear box 27 and a propeller disposed in the submersible body. The shaft 29 and the propeller 31; the generator 20 is connected to the motor 26 via a power cable in the wing tube 51; the motor 26 is connected to the reduction gear box 27, and the reduction gear box 27 is connected to the propeller shaft 29, and the propeller shaft 29 is connected to the shaft center of the propeller 31.

[0066] When the aircraft sails on the surface of the water, the generator generates electricity, and the electric energy is transmitted to the electric motor through the power cable in the wing tube; the torque of the motor is transmitted to the propeller through the reduction gear box and the propeller shaft, and the propeller generates the thrust to promote the dive. Body movement, which in turn drives the hull movement.

[0067] There is also a battery pack in the hull or wing body, which is connected to the generator and the electric motor, can store electric energy in the generator to generate electricity, and provide stored electric energy after the electric motor works. As shown in Fig. 25, the front battery pack 11 and the rear battery pack 17, the generator is charged, and the front battery pack 11 and the rear battery pack 17 are charged. When the aircraft sails underwater, the front battery pack The rear battery pack supplies power to the motor through the power cable in the wing tube. The motor runs, and the torque passes through the reduction gear box and the propeller shaft, and is transmitted to the propeller to drive the propeller to generate power.

Connection system and rotation system [0069] The connection system of the aircraft mainly includes a connection relationship between the submerged body, the wing body and the hull. As shown in FIG. 4, a wing body tube 51 is fixed on the two sets of wing bodies 2, and the lower end of the wing body tube 51 extends into the body 3 and is sealed; the wing body tube 51 belongs to a rigid hollow tube. , used to connect the power cable, control cable, oil pipeline and water pipeline between the hull and the submerged body.

[0070] As shown in FIG. 5, the upper end of the wing body tube 51 is sealingly connected to the hull by a rotary joint mechanism; the rotary joint mechanism functions to connect the hull and the wing body, rotate the wing body, seal and transmit thrust, including the shaft. The sleeve 48, the thrust disc 49, the rotary gear mechanism 50, the compressed air tube 52, the seal oil tube 53, the lubricating oil tube 54, the drain tube 55, and the front seal 46 and the rear seal 47.

[0071] The sleeve 48 is located at the periphery of the wing tube 51 and is fixed to the hull to act as a bearing for the rotation of the wing tube 51.

[0072] The thrust disc 49 includes an inner disc that is sleeved around the periphery of the wing tube 51, and a front outer disc and a rear outer disc that are fixed to the hull; when the propeller is required to be advanced, the front side of the inner disc The outer disc, the thrust generated by the propulsion system is transmitted to the hull through the submerged body, the wing body, the inner disc and the front outer disc, and pushes the hull forward; when it is necessary to push the propeller 向 backward, the inner disc top rear outer disc, advance The thrust generated by the system is transmitted to the hull through the submerged body, the wing body, the inner disc and the rear outer disc, and the hull is moved backward.

[0073] As shown in FIG. 6, the rotating gear mechanism 50 includes a first gear 501 and a second gear 502 that mesh with each other, the first gear 501 is sleeved on the periphery of the wing tube 51; the second gear 502 is fixed on the hull. The hydraulic control unit 13 in the hull provides power rotation, which in turn drives the first gear 501 to rotate, thereby driving the entire wing body and the body to rotate relative to the hull.

[0074] The sealing oil pipe 53 and the lubricating oil pipe 54 function to seal and lubricate; the compressed air pipe 52 also serves as a sealing function, and can isolate the lubricating grease and the external water to prevent pollution; the drain pipe 55 is used for discharging Remove the water that the compressed air may bring. The seal oil pipe 53, the lubricating oil pipe 54, and the compressed air pipe 52 can adjust the pressure with the depth of the dive; the front seal 46 and the rear seal 47 are both outside the wing pipe 51 and are fixed to the hull.

Snorkeling system

[0076] As shown in FIG. 4 and FIG. 25, the front end and the rear end of the hull 1 are respectively provided with a front ballast tank 10 and a rear ballast tank 19, and the hull 1 is provided with a ballast tank for ventilating the front and rear ballast tanks. Breathable tube 73. The front end and the rear end of the two submersibles are respectively provided with a front body ballast tank 32 and a rear body ballast tank 36, and a high pressure air bottle 2 in the body. 5 and high pressure air compressor 24. At the lower end of the front ballast tank and the rear body ballast tank, there is a seawater valve 66, and the upper end has an air valve 65; and the submerged body is further provided with a subsea door 69, which is passed through the wing tube The water line is connected to the front ballast tank and the rear ballast tank in the hull. The high-pressure air bottle is connected to the front ballast tank of the submerged body and the post-ballast tank of the submerged body; the high-pressure air compressor is connected with the high-pressure air bottle for supplementing the high-pressure gas with the high-pressure air bottle.

[0077] The aircraft is ready to squat, the air valve and the seawater valve are snoring, and the submarine door is also snoring. On the one hand, the water passes through the seawater valve to enter the front ballast tank and the back body ballast tank, when the seawater enters the dive In front of the ballast tank and the rear ballast tank, the air in the front ballast tank and the rear ballast tank is discharged into the outside through the air valve, so that the seawater can fill the ballast tank; on the other hand, the water enters from the submarine gate The water pipe in the wing body pipe enters the front ballast tank and the rear ballast tank of the hull, and the air in the front ballast tank and the rear ballast tank is discharged into the outside atmosphere through the venting pipe of the ballast tank, so that the seawater can After filling the ballast tank; after the ballast is completed, close the air valve, seawater valve, submarine door and ballast tank vent pipe; cooperate with the rotation of the wing body relative to the hull, rotate to the same plane as the hull, and realize the navigation of the aircraft underwater. When the craft is ready to float, the seawater valve is smashed, and the air in the high-pressure air bottle blows out the water in the front ballast tank and the back ballast tank of the submerged body, so that the submerged body drives the hull to float, and then, the sea bottom door is smashed. Snoring the ballast tank venting pipe, the front and rear ballast tanks of the hull are completely discharged from the submarine door through the water pipe in the wing body pipe, so that the hull is completely exposed to the water surface, and the wing body is rotated relative to the hull to realize the aircraft Sailing on the water.

Steering system

[0079] In the practice of the present invention, the rear end of the aircraft is designed with a steering system including a first rudder blade system and a second rudder blade system; as shown in FIGS. 7 and 8, each rudder blade system The utility model comprises a steering gear 28, a rudder axle 70 and a rudder blade 30; respectively, the first rudder blade system comprises a first steering gear, a first rudder axle driven by the first steering gear and connected to the first rudder axle a first rudder blade; the second rudder blade system includes a second steering gear, a second rudder shaft driven by the second steering gear, and a second rudder blade coupled to the second rudder axle; the first steering gear and the second The steering gear is connected to the main control system in the hull by a control cable in the wing tube; the first rudder blade (the rudder blade A in Fig. 7) and the second rudder blade (the rudder blade B in Fig. 7) are 120 ° Angle.

[0080] The aircraft sails on the water, the first rudder blade is parallel to the vertical axis plane of the aircraft, the main control system sends a command to the first steering gear, the first steering gear drives the first rudder axle, and the first rudder axle drives the first rudder shaft A rudder blade rotates, causing the aircraft to turn; the aircraft sails underwater, the second rudder blade is parallel to the vertical axis plane of the aircraft, and the main control system The system sends a command to the second steering gear, the second steering gear drives the second rudder axle, and the second rudder axle drives the second rudder blade to rotate, so that the aircraft is turned.

Underwater motion system

[0082] As shown in FIG. 25, the aircraft proposed by the present invention is provided with four front and rear propellers 37 on both sides of the hull. As shown in FIG. 9, the propeller body can be rotated parallel to the vertical axis plane of the hull. Driven by the rotary electric machine 67; the propeller is connected with a blade at one end thereof, and the blade is rotated forward or reverse by the drive of the propulsion motor 68; the power cable of the rotary motor 67 and the propulsion motor 68 passes through the outer wall of the ship and is sealed and processed by the hull interior Main control system control.

[0083] As shown in FIG. 10(a), the four thrusters are driven by the rotary electric machine to a vertically downward position. When the propulsion motor drives the forward rotation, the aircraft moves vertically upwards, and when the propulsion motor drives the reverse rotation, the navigation The device moves vertically downwards. The same effect can also be as shown in Fig. 10(b). The four thrusters are driven by the rotary electric machine to the vertical position. When the propulsion motor is reversed, the aircraft moves vertically upwards. When the propulsion motor drives the forward rotation. , the aircraft moves vertically downwards.

[0084] As shown in FIG. 11(a), the two propellers of the current part are driven to rotate upward by a certain angle, and the propulsion motor drives the forward rotation, while the two propellers at the rear remain horizontally stationary, as opposed to The weight of the ship will produce a smoothing torque of the needle, causing the bow to lift upwards.

[0085] As shown in FIG. 11(b), the two propellers of the current part are driven to rotate downward by a certain angle, and the propulsion motor drives the forward rotation, while the two propellers at the rear remain horizontally stationary, relative to each other. At the weight of the ship, a counter-twisting torque is generated, causing the bow to sink.

[0086] As shown in FIG. 12, in the embodiment of the present invention, the aircraft is equipped with a tumbling system under the navigation, including a tumbling compartment 34 of the two groups of bodies, a front tumbling compartment 12 in the hull, and a rollover. Compartment 18, tumbling pump 56. The tumbling compartment is connected to the tumbling tank in the two sets of submerged bodies through the water pipe in the wing tube; the tumbling pump acts to transfer the water in the tumbling tank in the hull side of the hull through the tumbling compartment in the hull To the tumbling tank in the other side of the hull.

[0087] When the aircraft wants to tilt to one side, the tumbling pump transfers the water of one of the two submerged sides to the side tank through the tumbling compartment to the other side of the tumbling compartment, thereby achieving the inclination or even rolling of the aircraft. , as shown in Figure 13.

[0088] In combination with the propeller and the tumbling system, the aircraft can perform multiple-dimensional underwater movements such as front, back, left and right, up and down, pitch, and roll. [0089] The tumbling of the aircraft can also be achieved by wing ailerons. The aileron is similar to the aileron on the wing of the aircraft, and has different upward and downward movements of the ailerons on the left and right sides, or one side and the other side do not move, so that the pressure difference between the fluid flowing through the wings on the two sides is different, thereby Producing a turning moment acting on the aircraft to cause the aircraft to roll

Escape system

[0091] As shown in FIG. 5, a cutter 62 is connected between the wing body and the hull. When the body is seriously damaged, the cutter 62 can separate the wing body and the body from the hull to ensure the safety of the hull.

[0092] As shown in FIG. 14, there is a visible top cover 5 in the upper part of the cockpit of the hull, a guiding rope 63 is installed in the cockpit, and a liferaft 7 is fixed at the front of the hull. When the hull is seriously damaged, driving The cabin is filled with water, this 吋 visible top cover

5 can be dislocated, the personnel in the cockpit can escape according to the guiding rope 63, and the life raft 7 is detached from the front end of the hull, which is good for personnel to escape.

[0093] Life support system

[0094] In the aircraft proposed by the present invention, when the visual top cover is closed and the aircraft is lowered, the life support system 16 provides oxygen and absorbs carbon dioxide to ensure normal pressure in the cockpit, as shown in FIG. Oxygen cylinders 15. The life support system 16.

[0095] diving system

[0096] The dive of the craft, if the diver needs to perform the dive operation, after the cockpit is filled with water, the visual top cover 5 is snoring, the diver can directly go out of the cabin for the diving operation, and the driver can breathe through the aircraft. The device is breathing, and the diving equipment can be stored in the diving equipment storage space 6 behind the cockpit, and the diver can be easily accessed from the cockpit.

[0097] water hole, vent hole on the wing body

[0098] As shown in FIG. 15, a water hole or a vent hole 64 is disposed on the wing body, and the aircraft is snorkeled and snorkeled on the surface of the water, and is closed on the water surface, so that the aircraft can sail on the surface of the water, and the wing body can provide a part. Buoyancy, reducing the ups and downs of the aircraft. Its snoring and closing can be achieved by hydraulic control in the wing body.

[0099] underwater landing system

[0100] Specifically, the underwater landing system, as shown in FIG. 16, includes a front landing mechanism 57, a side landing mechanism 58 and a rear landing mechanism 59, respectively located at the front end of the hull, the bottom of the wing bodies on both sides, and the bottom of the rear end of the hull. After diving, each landing gear is attached to the hull and wing body to keep parallel with the hull and wing body. When a bottom landing is required, as shown in Figures 17-19, the landing mechanism is rotated perpendicular to the hull and wing to support the hull and wing.

[0101] As shown in FIG. 20, the landing mechanism (including the front, the side, and the rear) includes an air damper 60, a rotating shaft 71, a bottom plate 72, and a fixing device; the rotating shaft 71 is located at the top of the air damper column 60, so that the air The damper column is rotatable about a rotating shaft; the rotating shaft 71 is fixed to the bottom of the hull or the wing body; the bottom plate 72 is fixed to the bottom of the air damper column; and the fixing device 61 is movable up and down along the air absorbing column.

[0102] The fixing device 61 includes a fixed disk and a nail dispersed on the fixed disk; the fixed disk has an air damper column as a circular axis. After the aircraft landed, the nails can move downwards to grasp the seabed sandstone, which acts as a fixed anchor for the seabed landing and resists the water flow under the sea surface.

[0103] After the aircraft is sailing, the air shock absorbing column is attached to be placed in parallel with the hull or the wing body. When a landing raft is required, the air damper column is rotated 90 degrees around the rotating shaft, and the upper end is at the bottom of the hull or wing body, and the lower end Used to support the bottom of the water.

[0104] boarding system

[0105] The boarding system is as shown in FIG. 21 to FIG. 24, and the corresponding landing dock for the aircraft is a T-shaped dock. When the aircraft completes the navigation on the floating surface and reaches the landing dock, the hull is located at the upper end of the terminal T platform. , and the submerged body is located on both sides of the dock at the dock. The bottom of the cockpit of the hull is provided with a landing door. The landing door is provided with a sliding rail. The driving seat is arranged on the sliding rail. The landing door is snoring. The end of the snoring is on the dock τ platform, and the driving seat is logged in. The sliding rails provided on the door slide out for the driver to board the cockpit and the driver can board the bus.

[0106] In the above-mentioned aircraft proposed by the present invention, the wing body and the hull are connected by a rotating connection mechanism, so that the wing body can drive the submerged body to rotate relative to the hull, thereby changing the overall structure of the catamaran, when it is required to sail on the water surface, the wing The angle between the body and the vertical axis plane of the hull is an acute angle. The unloading of the water ballast tanks in the same hull and submerged body makes the hull out of the water surface, while the submerged body is located below the water surface to provide buoyancy support, due to the water of the wing body and the water surface. If the line is long and narrow, the catamaran can sail at high speed on the surface of the water; when it is necessary to dive, the ballast of the water and ballast in the hull and the body is ballasted, the ship is sunk, and the two sets of wings are rotated upwards relative to the hull to the three. Converted to a submersible on the same plane. In combination with the propeller and the tumbling system, the aircraft proposed by the invention can complete underwater movements of multiple dimensions such as front and rear, left and right, up and down, pitch, roll, etc. under water, thereby improving the utility of the aircraft. [0107] In the aircraft, a battery pack is also designed, which is charged by the electric motor after sailing on the water, and is switched to a battery pack to provide energy after diving underwater; the aircraft is filled with water in the cockpit, the cockpit The upper top cover is snoring for the diver to enter the water diving operation, and can also be used for the driver to escape. The underwater landing system enables the aircraft to land on the bottom of the water, improving the availability of the aircraft; and the landing door design in the lower part of the cockpit makes the driver of the aircraft more efficient and convenient to enter and exit the aircraft, and the aircraft is improved. Convenience and quality.

It should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, and additions made by those skilled in the art within the scope of the present invention. Or, it should also fall within the scope of protection of the present invention.

Embodiments of the invention

[0109] The description paragraphs of the embodiments of the present invention are entered here.

Industrial applicability

[0110] Enter the paragraph of industrial applicability description here.

Sequence table free content

[0111] Type the sequence table free content description paragraph here.

Claims

Claim

[Claim 1] An aircraft comprising: a hull, two sets of wing bodies and two sets of potential bodies; two sets of wing bodies respectively located on left and right sides of the hull, connected to the hull by a rotary connection mechanism; The body is fixedly connected to the two sets of wing bodies; both the submerged body and the hull have a water ballast tank.

The aircraft according to claim 1, wherein a wing body pipe is fixed to the wing body, and the wing body pipe is used to communicate power between the hull and the wing body Cables, control cables, oil lines and water lines.

The aircraft according to claim 2, wherein the aircraft includes a propulsion system; the propulsion system includes a generator provided in the hull, an electric motor disposed in the submersible body, and the submersible a reduction gear box, a propeller shaft and a propeller mounted on the body; the generator is connected to the motor through a power cable in the wing tube; the motor is connected to the reduction gear box, and the reduction gear box is connected The propeller shaft is connected to the axis of the propeller.

The aircraft according to claim 3, wherein a battery pack is further disposed in the hull or the submersible body; the battery pack is respectively connected to the generator and the electric motor, and The generator generates electricity to store electrical energy and provides stored electrical energy during operation of the electric motor.

The aircraft according to claim 2, wherein the lower end of the wing tube extends into the submerged body; the upper end of the wing tube is sealed with the hull by the rotating connection mechanism connection.

The aircraft according to claim 2, wherein the rotary joint mechanism comprises a sleeve, a thrust disc and a rotating gear mechanism; the sleeve is located at a periphery of the wing tube and fixed to the hull Capturing the wing tube with a bearing; the thrust plate includes an inner disk that is sleeved around the outer periphery of the wing tube and a front outer disk and a rear outer disk that are fixed to the hull; the rotating gear mechanism Including a first gear and a second gear that are in mesh with each other, the first gear is sleeved on a periphery of the wing tube, and the second gear is fixed on the hull, and is powered by a hydraulic control unit in the hull The second gear is rotated, and the second gear drives the first gear to rotate.

The aircraft according to claim 2, wherein the front end and the rear end of the submerged body are respectively provided with a front body ballast tank and a rear body ballast tank, and the front body front ballast tank An air valve is disposed at an upper end of the rear ballast tank, and a seawater valve is respectively disposed at a lower end; a front ballast tank and a rear ballast tank are respectively disposed at a front end and a rear end of the hull, and the There is also provided a subsea door connected to the front ballast tank and the rear ballast tank by a water line in the wing tube.

The aircraft according to claim 7, wherein the submerged body is further provided with a high pressure air compressor and a high pressure air bottle; the high pressure air bottle and the front body ballast tank and the The post-submersible ballast tank is connected; the high-pressure air compressor is connected to the high-pressure air bottle for supplementing the high-pressure air bottle with high-pressure gas.

The aircraft according to claim 2, wherein the rear end of the submerged body is provided with a steering system, the steering system comprising a first rudder blade system and a second rudder blade system; the first rudder blade system A first steering gear, a first rudder shaft driven by the first steering gear, and a first rudder blade coupled to the first rudder axle; the second rudder blade system including a second steering gear and a second steering gear a second rudder shaft driven by the machine and a second rudder blade coupled to the second rudder axle; the first steering gear and the second steering gear are both connected to the a main control system in the hull; the first rudder blade and the second rudder blade are at an angle of 120°; the aircraft voyages on the water, the first rudder blade and the vertical axis plane of the aircraft Parallel, the main control system sends a command to the first steering gear, the first steering gear drives the first rudder axle, the first rudder axle drives the first rudder blade to rotate, and the aircraft turns; the aircraft navigates underwater, second The rudder blade is parallel to the vertical axis plane of the aircraft, and the main control system sends instructions to the second steering gear. Two second drive servo rudder shaft, the second shaft drives the second steering rudder blade is rotated such that the aircraft steering.

The aircraft according to claim 1, wherein a propeller is disposed on both sides of the hull; the body of the propeller is rotatable parallel to a vertical central axis of the hull, and is driven by a rotating electric machine. .

The aircraft according to claim 10, characterized in that one end of the propeller is connected with a blade, and the blade is driven to rotate by a propulsion motor.

The aircraft according to claim 10, wherein the propeller has four Provided on both sides of the front end of the hull and on both sides of the rear end of the hull.

The aircraft according to claim 2, wherein the hull includes a tumbling compartment and a tumbling pump; the two sets of submersibles respectively include a tumbling compartment; The water pipe in the wing body pipe is connected to the tumbling tank in the two groups of bodies; the tumbling pump acts to pass the water of the tumbling tank in the side body of the hull through the hull The tumbling compartment is transferred to the tumbling compartment in the other side of the hull.

The aircraft according to claim 13, wherein the tumbling compartment comprises a front tumbling compartment provided at a front end of the hull and a rear tumbling compartment provided at a rear end of the hull.

The aircraft according to claim 1, wherein a cutter is provided between the hull and the two sets of wing bodies for separating the wing body from the hull.

The aircraft according to claim 1, wherein the hull includes a cockpit, and a top cover is disposed at a top of the cockpit; after detecting that the cockpit is filled with water, the top The cover can be detached from the top of the cockpit.

The aircraft according to claim 16, wherein a guide rope is connected to the cockpit.

The aircraft according to claim 1, wherein a life raft is installed outside or inside the hull.

The aircraft according to claim 16, wherein the hull is provided with a life support system; the life support system for supplying oxygen and absorbing carbon dioxide in the cockpit.

The aircraft according to claim 1, wherein the wing body has a water hole or a vent hole.

The aircraft according to claim 1, wherein the aircraft includes a bottom landing system; the underwater landing system includes bottoms respectively disposed at a front end of the hull, and bottoms of the two sets of wings And a landing mechanism at the bottom of the rear end of the hull.

The aircraft according to claim 21, wherein the landing mechanism comprises an air damper column, a rotating shaft, a bottom plate and a fixing device; the air damper column is rotatable around the air damper The rotating shaft is fixed to the bottom of the hull or the wing body; the bottom plate is fixed to the bottom of the air damper column; and the fixing device can move up and down along the air absorbing column.

The aircraft according to claim 22, wherein the fixing device comprises a fixed disk and a spike dispersed on the fixed disk; the fixed disk is centered on the air damper column .

The aircraft according to claim 16, wherein the cockpit of the hull includes a driver's seat; the bottom of the cockpit is provided with a landing door, and the landing door is internally provided with a sliding rail, The driver's seat is mounted on the slide rail.