Fixed-wing unmanned aerial vehicle

Abstract

The invention discloses a fixed-wing unmanned aerial vehicle. The fixed-wing unmanned aerial vehicle comprises an unmanned aerial vehicle body, a strip-shaped placing groove, an oblong groove, an electric push rod, a strip-shaped square rod, a strip-shaped slide block, a slide groove strip plate, a front wheel, a supporting strip block, a square hole, a supporting rod, a cylinder, a U-shaped seat,a rear wheel, a square magnet, an electromagnet, a square iron sheet, a T-shaped circular pipe, an annular piston, a hard spring, a push rod, a U-shaped block, an L-shaped rod, a circular arc clamping block and a T-shaped docking pipe. According to the fixed-wing unmanned aerial vehicle, the design is reasonable; an upwardly inclined adjusting function of the fixed-wing unmanned aerial vehicle body is realized to enable the state of the unmanned aerial vehicle body to be reasonably adjusted according to runway situations; a related structure beneficial for sliding ejection is additionally arranged; a launching frame is enabled to be conveniently formed to be beneficial for changing the taking-off mode according to needs; a structural function of being convenient for realizing docking withhigh pressure gas output to perform ejection is realized; the fixed-wing unmanned aerial vehicle is suitable for partial civil fixed-wing unmanned aerial vehicles; and a related automatic separatinginflating docking structure is provided for high pressure gas ejection.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to a fixed-wing unmanned aerial vehicle, which belongs to the technical field of unmanned aerial vehicles. Background technique [0002] Unmanned aircraft, referred to as UAV, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. There is no cockpit on board, but it is equipped with autopilot, program control device and other equipment. Or the personnel at the remote control station of the main machine can track, locate, remote control, telemeter and digitally transmit it through radar and other equipment. Under the radio control, it can take off like an ordinary aircraft or be launched into the air with a booster rocket, and it can also be taken into the air by the parent aircraft for flight. [0003] Some civilian fixed-wing UAVs lack relevant structures that can change the take-off mode according to needs, so that the take-off metho...

AI Technical Summary

Problems solved by technology

[0003] Some civilian fixed-wing UAVs lack relevant structures that can change the take-off mode according to needs, so that the take-off method is relatively simple, and the practicability needs to be strengthened. Moreover, some fixed-wing UAVs that need to run up will be affected by the conditions of the runway surface. For example, the front end of the fuselage is lower than the ground, and there is a hidden danger of damage due to collision with the material structure protruding from the ground

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