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Vertical-lifting level-flight safe and energy-saving aircraft

A technology for levelling and safety, applied in the field of aircraft, can solve the problems of inconvenient use, unfavorable fuel consumption and energy saving, and achieve the effect of low stall speed and low wing load.

Inactive Publication Date: 2017-11-24
孙千然
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are mainly two types of aircraft: helicopters and fixed-wing aircraft. The disadvantage of helicopters is that they burn too much fuel, which is not conducive to energy saving; fixed-wing aircraft must have an airport runway to take off and land, which is inconvenient to use.

Method used

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  • Vertical-lifting level-flight safe and energy-saving aircraft
  • Vertical-lifting level-flight safe and energy-saving aircraft
  • Vertical-lifting level-flight safe and energy-saving aircraft

Examples

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Embodiment Construction

[0030] The telescopic wing 1 is a multi-section hollow ribless wing made of carbon fiber, titanium alloy or aluminum alloy sheet, and the structure of one section is shown in figure 2 , the cross section of each section is a through straight cylinder with equal inner diameter, flat front and rear pointed at the upper arc, and the inner side ( figure 2 The left end) is made with outward vertical small flanges (the innermost and the left and right segments near the center do not have this flange, but the two ends are the same through the straight tube), and the outer side of each segment is made with corresponding to the wing bone 6 The small hole, telescopic wing 1 is smaller than the first section from the center to the outside, and the outer diameter of the flange of the outer section is basically the same as or slightly smaller than the inner diameter of the adjacent inner section. There is a slip-increasing sleeve corresponding to the flange size and a rectangular section...

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PUM

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Abstract

Disclosed is a vertical-lifting level-flight safe and energy-saving aircraft. According to a structure, wings are multi-section hollow non-rib-plate wings and are unfolded by depending on waste gas exhausted from an engine, a telescopic wing (1) is connected with a T-shaped connecting head of the top end of a telescopic gas exhausting barrel (9) in a communication and hinge mode, four propellers (4) are driven by an electromotor (2), the aircraft vertically takes off by using energy provided by an electric generator, a lithium battery and a supercapacitor, and the two sides of the telescopic wing (1) are connected with an aircraft body (12) by depending on a wing steel wire rope (8). The vertical-lifting level-flight safe and energy-saving aircraft has the characteristics of being good in safety, energy-saving, multi-purpose, convenient to use, easy to drive and convenient to store.

Description

Technical field: [0001] The invention relates to an aircraft. Background technique: [0002] At present, there are mainly two types of aircraft: helicopters and fixed-wing aircraft. The disadvantage of helicopters is that they burn too much fuel, which is not conducive to energy saving; fixed-wing aircraft must have an airport runway to take off and land, which is inconvenient to use. Invention content: [0003] The purpose of the present invention is to provide a new type of aircraft that is particularly safe, very energy-saving, not only has the function of vertical take-off and landing of a helicopter without being restricted by the site, but also can save fuel by gliding like a fixed-wing aircraft. [0004] The purpose of the present invention is achieved like this: the wing is made multi-section inflatable retractable, the wing is installed on the far top of the fuselage, the wing and the fuselage are connected by a telescopic exhaust tube and a wire rope, and the win...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/26B64C27/28B64C3/30B64D27/24B64C37/00
CPCB64C3/30B64C27/26B64C27/28B64C37/00B64D27/24Y02T50/60
Inventor 孙千然
Owner 孙千然
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