High-rise rescue unmanned aerial vehicle and using method thereof

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a high-rise rescue unmanned aerial vehicle which comprises two aircrafts, a rescue net, a connecting device and two net spraying devices, wherein the two aircrafts are connected through the connecting device, the two net spraying devices are installed below the two aircrafts respectively, the rescue net is a rectangular net; and during rescue work, two fixing devices are sprayed out of the two net spraying devices at the same time, and the two fixing devices are fixed to the surface of the outer wall of a high-rise building. According to the unmanned aerial vehicle, the rescue net can be tightly attached to the outer wall of the high-rise building and unfolded, so that the application range is wide. The invention further provides a using method of the unmanned aerial vehicle. The using method comprises the steps of rescue net filling, flight control, rescue net spraying, and performingrescue and protection and the like. The method is convenient to operate, simple and easy to understand, and an operator can master the method skillfully through simple training; and meanwhile, the method fully considers mechanics and aerodynamics principles, and is simple to operate, stable and reliable.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle used for high-level rescue and its use method. Background technique [0002] After decades of development, drones are relatively mature from a technical point of view. Its advantages are low cost, high flexibility, and the ability to carry some important equipment to complete special tasks from the air, such as air detection, air surveillance, air signaling, air shouting, emergency rescue, etc.; Causing casualties, strong survivability, good maneuverability, practical and convenient, can play an important role in dealing with natural disasters, accident disasters and social security incidents. [0003] However, in order to make drones more intelligent, reduce their difficulty in use, and improve their work efficiency, more and more sensors and processing chips are mounted on drones to make their functions more perfect and c...

AI Technical Summary

Problems solved by technology

[0010] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a combined rescue drone, which is used to solve the problem that the rescue drone in the prior art cannot deploy the rescue net close to the outer wall of a high-rise building. It is easy to fall from the gap between the UAV and the outer wall of the high-rise building; the structure of the spray net device in the prior art is complex, the safety and reliability are low, and the service life is limited; When the person being rescued directly contacts the UAV, the personnel are easily injured, and at the same time, it is easy to cause damage to the UAV, leading to problems such as crashing. The present invention also provides a method for using the UAV

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