Auxiliary take-off device of unmanned aerial vehicle

Abstract

The invention relates to the field of unmanned aerial vehicle auxiliary equipment, particularly to an auxiliary take-off device of an unmanned aerial vehicle. The device comprises a base; a boosting mechanism with an adjustable inclination angle is arranged on the base, a clamping mechanism used for clamping and fixing an unmanned aerial vehicle is arranged on the boosting mechanism, a pneumatic thrust mechanism used for accelerating the unmanned aerial vehicle is further arranged on the boosting mechanism, and a triggering mechanism used for releasing the pressure of the pneumatic thrust mechanism and unlocking the clamping mechanism at the same time is arranged on the boosting mechanism. According to the auxiliary take-off device of an unmanned aerial vehicle, the boosting mechanism andthe pneumatic thrust mechanism play an auxiliary role in takeoff of the unmanned aerial vehicle, so that the take-off speed of the unmanned aerial vehicle is effectively improved and the working efficiency of the unmanned aerial vehicle is improved; a special runway does not need to be built, the use cost is reduced, a problem that the unmanned aerial vehicle is large in load during takeoff can besolved; the unmanned aerial vehicle is clamped and fixed through the clamping mechanism, the unmanned aerial vehicle keeps stable on the sliding rail, and then the high stability and reliability of the whole device in the unmanned aerial vehicle auxiliary takeoff process are guaranteed.

Description

technical field [0001] The invention relates to the field of auxiliary equipment for unmanned aerial vehicles, in particular to an auxiliary device for unmanned aerial vehicle take-off. Background technique [0002] UAV is an unmanned aircraft operated by radio remote control equipment and self-contained program control device. The development of drones is becoming more and more mature, and its application fields are becoming more and more extensive. [0003] When the UAV is performing take-off operations, compared with the UAV with the screw wing, the UAV using the fixed wing structure and the turbine as the power needs to reach a certain speed for take-off, and use the air lift to make it rise. It requires a very long run-up field. The requirements for the use of this type of UAV are relatively high, and the input cost is correspondingly high. Moreover, when the UAV is carrying out heavy-duty operations, there is a large energy consumption during the take-off process. In...

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Problems solved by technology

[0003] When the drone is taking off, compared with the screw-wing drone, the drone that uses the fixed wing structure and the turbine as the power needs to reach a certain speed for take-off, and use the air lift to make it rise. It requires a very long run-up field. The requirements for the use of this type of UAV are relatively high, and the input cost is correspondingly high. Moreover, when the UAV is carrying out heavy-duty operations, there is a large energy consumption during the take-off process. In view of this, we propose a UAV take-off assisting device

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