High-altitude rescue device of large-load unmanned aerial vehicle

Abstract

The invention discloses a high-altitude rescue device of a large-load unmanned aerial vehicle. The high-altitude rescue device comprises a supporting plate, an air cushion bed, a supporting rod, a life net and an electric push rod, and the supporting plate is fixedly connected with an unmanned aerial vehicle body through a screw and located above the unmanned aerial vehicle; the air cushion bed islocated above the supporting plate and used for bearing rescued people. One end of the electric push rod is connected to the unmanned aerial vehicle arm, and the other end of the electric push rod isconnected to the supporting rod; the electric push rod is used for controlling movement of supporting rods. Therefore, the effect of opening and closing the life net is achieved; thus, the high-altitude rescue device is closed when not used, the overall area is smaller, transportation is convenient, the high-altitude rescue device is matched with a large-load unmanned aerial vehicle, the limitation of a special site and a complex environment can be broken through, the high-altitude rescue requirement can be quickly responded, rescued persons are transported to the ground one by one, and the rescue work efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of high-altitude fire rescue, and more specifically, relates to a high-altitude rescue device for a large-load unmanned aerial vehicle. Background technique [0002] High-altitude rescue is difficult and dangerous. Therefore, high-altitude rescue work has always been a social problem that plagues countries all over the world. [0003] For example, when a high-altitude dangerous accident such as floor explosion or fire occurs, because the accident is often sudden and the danger continues to expand and spread, people on the fire floor or the floors above the fire floor are often trapped in the floor and cannot be transferred. Go to the safe floor below. In this case, in the prior art, the trapped persons can usually only hide in a relatively closed space to stay away from the fire, or escape to the roof to wait for rescue. Can be trapped in place, unable to rescue themselves through other channels, and buy time for wa...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a high-altitude rescue device for a large-load unmanned aerial vehicle, which solves the problem that the prior art is not competent for high-altitude rescue work

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