Disclosure of Invention
The invention aims to provide a takeoff method of the aircraft carrier takeoff device, which has the advantages of simple and reasonable structure, convenient operation, durability and reliable performance, and has simple structure and low cost so as to overcome the defects in the prior art.
The takeoff method of the aircraft carrier takeoff device designed according to the purpose comprises the following steps: a deviation ascent step for changing the direction of movement of the aircraft: the aircraft is pushed to move on the sliding platform through the horizontal power A, the airflow generator on the upwarping tail end of the sliding platform generates airflow, the airflow is output through the air outlet to convert ascending airflow, and the ascending airflow is combined with the horizontal power of the aircraft to change the moving direction of the aircraft; the aircraft is obliquely sent out of the upturned tail end of the sliding platform by the inertial force of the aircraft which is generated by blocking the ascending airflow at the bottom of the body and the wing of the aircraft and relatively generating the lifting force to touch the aircraft; the tail end of the sliding platform is provided with an air outlet, at least one group of air outlets are transversely arranged at the upwarping tail end of the sliding platform, the opening of each air outlet is upward or obliquely upward to form an ascending airflow, the ascending airflow and the upwarping tail end of the sliding platform form an included angle with the front part of the sliding platform, the ascending airflow blows towards the bottom of an aircraft on the sliding platform to form a lifting force or a lifting airflow surface to change the horizontal moving direction of the aircraft, the ascending airflow is guided to incline in a row through the inclined arrangement of the group at the front end of the air deflectors, the bottom surface of the aircraft blows forwards and upwards to lift at least part of weight of the aircraft, the air deflectors at the front ends are arranged from one row to one row at the tail end, and each row is gradually arranged and erected to generate a three;
the aircraft is sent to the upwarp tail end of the sliding platform in an inclined and upward manner to realize deviation and rise; and generating airflow diversion:
the air outlet is intersected with the upwarp tail end of the sliding platform; the air outlet is arranged in a directional air outlet mode or in an adjustable direction air outlet mode, and the direction of the adjustable direction air outlet is changed by airflow achieved by rotation of the adjustable air deflector;
the blowing force of the three-dimensional ascending airflow is consistent with the blowing force of the air deflector from the inclined front end to the inclined rear end and touches the inertia force of the aircraft; the adjustable air deflector can adjust the air outlet direction of the air outlet to adapt to take off of aircrafts with different weights; the air outlet direction of the air outlet is upward or obliquely upward; the air outlet gradually rises from the front end to the tail end to form an inclined air outlet surface;
the air deflectors of the air outlet are erected to be obliquely and orderly arranged, or the air deflectors of the air outlet are obliquely and orderly arranged along the advancing moving direction of the aircraft; through interaction between the upturned tail end of the sliding platform and the updraft, horizontal power A of the aircraft is converted into uplifted thrust through obstruction of the updraft and the area of the bottom of the aircraft, and the aircraft is gradually lifted and sent out of the upturned tail end of the sliding platform; the air outlet is communicated with the airflow generator, the airflow generator is arranged in the upturned tail end of the sliding platform, and the air inlet of the airflow generator is arranged on one side or two sides or the bottom of the upturned tail end of the sliding platform or the upper part of the front end of the sliding platform;
the airflow generator is a turbine fan or a blade fan or a cross-flow fan and is uniformly distributed at the lower part of the air outlet or the front end of the air outlet;
the air deflector is rotatably connected with the electric control assembly, the electric control assembly is provided with a motor, a gear and a connecting rod, the air deflector is movably connected with the connecting rod, and the connecting rod drives the air deflector to swing back and forth;
the air outlet is arranged into a strip-shaped reticular platform, and the air deflector is arranged to be a part of the strip-shaped reticular platform of the air outlet;
the air inlet of the airflow generator is arranged at the side part or the bottom part of the upturned tail end of the sliding platform, and an included angle is formed between the air inlet and the air outlet to eliminate rotating airflow generated by air inlet or air outlet;
and (3) airflow isolation: the air deflectors on the outer sides of each group of air outlets obliquely exhaust air to the outside, so that external ambient airflow is blocked outwards to form an isolated airflow wall, and airflow isolation caused by the influence of the ambient airflow on the takeoff of the aircraft is reduced; the air guide plates on the outer sides of the air outlets of each group are used for obliquely discharging air to the outside and blocking the outside ambient airflow to the outside to form an isolated airflow wall, so that the influence of the ambient airflow on the take-off of the aircraft is reduced, the ascending airflow is ensured to be combined with the horizontal power of the aircraft to change the moving direction of the aircraft to deviate and ascend, and the aircraft is forced to deviate and ascend.
The step of changing the direction of the airflow; the front end of the air deflector is obliquely arranged to guide the air outlet flow to be inclined in rows, the bottom surface of the aircraft is blown forwards and upwards to support at least part of the weight of the aircraft, the front end air deflector is arranged from one row to the tail end air deflector, and each row is gradually arranged and erected to generate a three-dimensional ascending air flow inclined to be erected.
The step of changing the direction of the airflow; the air outlet is communicated with the air flow generator, the air flow generator is arranged in the upwarping tail end of the sliding platform, and the air inlet of the air flow generator is arranged on one side or two sides or the bottom of the upwarping tail end of the sliding platform or the upper part of the front end of the sliding platform.
The step of changing the direction of the airflow;
the airflow generator is a turbine fan or a blade fan or a cross flow fan and is uniformly distributed at the lower part of the air outlet or the front end of the air outlet.
The step of changing the direction of the airflow;
the air deflector is rotatably connected with the electric control assembly, the electric control assembly is provided with a motor, a gear and a connecting rod, the air deflector is movably connected with the connecting rod, and the connecting rod drives the air deflector to swing back and forth.
The step of changing the direction of the airflow;
the air outlet is arranged into a strip-shaped reticular platform, and the air deflector is arranged to be a part of the strip-shaped reticular platform of the air outlet.
The invention uses the aircraft carrier take-off device, the body includes sliding platform, air outlet, airflow generator, characterized by that: the tail end upwarping position of the sliding platform is provided with an air outlet, at least one group of air outlets are transversely arranged at the upwarping tail end of the sliding platform, an opening of each air outlet is upward or obliquely upward to form an updraft, the updraft and the upwarping tail end of the sliding platform form an included angle with the front portion of the sliding platform, the updraft blows towards the bottom of an aircraft on the sliding platform to form a direction for lifting force or lifting airflow surface to change the horizontal movement of the aircraft, and the aircraft is obliquely and upwardly conveyed away from the upwarping tail end of the sliding platform.
The air outlet is intersected with the upwarp tail end of the sliding platform;
the air outlet is arranged in a directional air outlet mode or in an adjustable direction air outlet mode, and the adjustable direction air outlet is realized by rotating the adjustable air deflector.
The air outlet direction of the air outlet is upward or obliquely upward; the air outlet gradually rises from the front end to the tail end to form an inclined air outlet surface;
the air deflectors of the air outlet are arranged in order from vertical to inclined, or the air deflectors of the air outlet are arranged in order from inclined to vertical along the advancing moving direction of the aircraft.
The front end of the air deflector is obliquely arranged to guide the air outlet flow to be inclined in rows, the bottom surface of the aircraft is blown forwards and upwards to support at least part of the weight of the aircraft, the front end air deflector is arranged from one row to the tail end air deflector, and each row is gradually arranged and erected to generate a three-dimensional ascending air flow inclined to be erected.
The air outlet is in through connection with the airflow generator, the airflow generator is arranged inside the upwarping tail end of the sliding platform, and the air inlet of the airflow generator is arranged on one side or two sides or the bottom of the upwarping tail end of the sliding platform or the upper portion of the front end of the sliding platform.
The airflow generator is a turbine fan or a blade fan or a cross-flow fan and is uniformly distributed at the lower part of the air outlet or the front end of the air outlet;
the air inlet of the airflow generator is arranged at the side part or the bottom part of the upturned tail end of the sliding platform, and an included angle is formed between the air inlet and the air outlet to eliminate rotating airflow generated by air inlet or air outlet;
the air deflectors on the outer sides of each group of air outlets incline to the outside to exhaust air, so that outside ambient airflow is blocked outwards, an isolated airflow wall is formed, and the influence of the ambient airflow on the takeoff of the aircraft is reduced.
The air deflector is rotatably connected with the electric control assembly, the electric control assembly is provided with a motor, a gear and a connecting rod, the air deflector is movably connected with the connecting rod, and the connecting rod drives the air deflector to swing back and forth.
The air outlet is arranged into a strip-shaped reticular platform, and the air deflector is arranged to be a part of the strip-shaped reticular platform of the air outlet.
According to the invention, through interaction between the upwarp tail end of the sliding platform and the updraft, the horizontal power A of the aircraft is converted into the upwarp thrust through the obstruction of the updraft and the area of the bottom of the aircraft, and the aircraft is gradually lifted and sent out of the upwarp tail end of the sliding platform, so that the effect of four or two thousands of thousands.
The working procedures can be carried out circularly, and the working efficiency is greatly improved. The device has the characteristics of simple and reasonable structure, convenience in operation, durability and reliable performance.
Detailed Description
The invention is further described with reference to the following figures and examples.
Reference example (see FIGS. 1-4)
Aircraft carrier take-off device, the main part is including sliding platform 11, air outlet 10, airflow generator 7, its characterized in that: the tail end upwarping position of the sliding platform 11 is provided with an air outlet 10, at least one group of air outlets 10 are transversely arranged at the upwarping tail end of the sliding platform 11, an opening of each air outlet 10 is upward or obliquely upward to form an updraft 8, the upwarping tail ends of the updraft 8 and the sliding platform 11 and the front portion of the sliding platform 11 form an included angle, the updraft 8 blows towards the bottom of the aircraft 1 on the sliding platform 11 to form a lifting force or a lifting airflow surface to change the horizontal moving direction of the aircraft 1, and the aircraft 1 is obliquely and upwards conveyed away from the upwarping tail end of the sliding platform 11.
The air outlet 10 is intersected with the upwarp tail end of the sliding platform 11;
the air outlet 10 is arranged for directional air outlet or adjustable directional air outlet, and the adjustable directional air outlet is realized by rotating the adjustable air deflector 2.
The air outlet direction of the air outlet 10 is upward or obliquely upward; the air outlet 10 gradually rises from the front end to the tail end to form an inclined air outlet surface;
the air deflectors 2 of the air outlet 10 are arranged in order from vertical to inclined, or the air deflectors 2 of the air outlet 10 are arranged in order from inclined to vertical along the advancing moving direction of the aircraft 1.
The front end of the air deflector 2 is obliquely arranged in a group to guide the air outlet flow to be inclined in rows, the bottom of the aircraft 1 is blown forwards and upwards to support at least part of the weight of the aircraft 1, the front end air deflector 2 is arranged from one row to the tail end air deflector 2, each row is gradually arranged vertically, and a three-dimensional ascending air flow 8 inclined to be vertical is generated.
The air outlet 10 is communicated with the air flow generator 7, the air flow generator 7 is arranged in the upwarping tail end of the sliding platform 11, and the air inlet 9 of the air flow generator 7 is arranged on one side or two sides or the bottom of the upwarping tail end of the sliding platform 11 or the upper part of the front end of the sliding platform 11.
The airflow generator 7 is a turbo fan or a blade fan or a cross flow fan 3 and is uniformly distributed at the lower part of the air outlet 10 or at the front end of the air outlet 10;
the air inlet 9 of the airflow generator 7 is arranged at the side part or the bottom part of the upturned tail end of the sliding platform 11, and an included angle is formed between the air inlet 9 and the air outlet 10, so that rotary airflow generated by air inlet or air outlet is eliminated;
the air deflectors on the outer sides of each group of air outlets 10 incline outwards to exhaust air 14, so that the external ambient airflow 13 is blocked outwards, an isolated airflow wall is formed, and the influence of the ambient airflow 13 on the takeoff of the aircraft 1 is reduced.
The air deflector 2 is rotatably connected with the electric control component 4, the electric control component 4 is provided with a motor, a gear and a connecting rod 6, the air deflector 2 is movably connected with the connecting rod 6, and the connecting rod drives the air deflector 2 to swing back and forth.
The air outlet 10 is configured as a strip-shaped mesh platform, and the air deflector 2 is configured as a part of the strip-shaped mesh platform of the air outlet 10.
The aircraft 1 is pushed to move on the sliding platform 11 through the horizontal power A, the airflow generator 7 on the upwarping tail end of the sliding platform 11 generates airflow and the airflow is discharged through the air outlet 10 to convert ascending airflow, and the ascending airflow is combined with the horizontal power of the aircraft 1 to change the moving direction of the aircraft 1 to deviate from ascending;
the airframe and the bottom of the wing of the aircraft 1 block the ascending airflow and generate the inertia force of the lifting force which touches the aircraft 1, so that the aircraft 1 is obliquely sent out of the upturned tail end of the sliding platform 11;
the front end of the air deflector 2 is obliquely arranged in a group to guide the air outlet flow to be oblique in rows, the bottom of the aircraft 1 is blown forwards and upwards to support at least part of the weight of the aircraft 1, the front end air deflector 2 is arranged from one row to the tail end air deflector 2, each row is gradually arranged vertically, and the generated vertical air flow is obliquely sent out of the upturned tail end of the sliding platform 11 by the inertia force of the air deflector 1 contacting the vertical air flow;
the air deflectors on the outer sides of each group of air outlets 10 obliquely exhaust air 14 outwards, external ambient airflow 13 is blocked outwards to form an isolated airflow wall, the influence of the ambient airflow 13 on the takeoff of the aircraft 1 is reduced, and the ascending airflow is enabled to be combined with the horizontal power of the aircraft 1 to change the moving direction of the aircraft 1 to deviate from ascending; each row is arranged to be higher and vertical gradually, and generates the inertia force that the three-dimensional ascending airflow with the blowing force being consistent with that of the vertical front end to the rear end touches the aircraft 1 to obliquely send the aircraft 1 out of the upturned tail end of the sliding platform 11.
The adjustable air deflector 2 can adjust the air outlet direction of the air outlet to adapt to take off of the aircrafts 1 with different weights.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the invention are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is intended to be protected by the following claims. The scope of the invention is defined by the appended claims and equivalents thereof.