Catalytic flare ignition device used in artificial rainfall of unmanned aerial vehicle

Abstract

The invention relates to a catalytic flare ignition device used in artificial rainfall of an unmanned aerial vehicle. The ignition device comprises a driving device, an interlocking device and an electrode holding disk, wherein the electrode holding disk is provided with a plurality of fixed electrodes and at least one rotating electrode; each fixed electrode is connected with electrodes of each of flare insertion barrels below wings on both sides of the unmanned aerial vehicle; the driving device drives the interlocking device; the interlocking device drives the rotating electrode to rotate around the central point of the electrode holding disk; and when the rotating electrode rotates to any of the fixed electrodes, the rotating electrode and the fixed electrode trigger the flares in theflare insertion barrels below the wings on both sides of the unmanned aerial vehicle to ignite. Since the driving device drives the interlocking device, and the interlocking device drives the rotating electrode to rotate around the central point of the electrode holding disk and to be contacted with a plurality of other fixed electrodes respectively in turn as required, the flares in the flare insertion barrels are ignited in turn according to a sequence to realize the silver iodide spraying range and effect of predetermined artificial rainfall.

Description

technical field [0001] The invention relates to a catalytic flame strip ignition device used in artificial rainfall of an aircraft, in particular to a catalytic flame strip ignition device used in artificial rainfall of a drone. Background technique [0002] A drone is a powered, unmanned aircraft. It usually consists of airframe, power plant, flight control and management equipment, launching and recovery equipment, etc. It can fly remotely or automatically, and can be used once, recycled, and used multiple times. It is one of today's high-tech equipment, widely used in many military operations such as battlefield reconnaissance, electronic countermeasures, post-war damage assessment, and ground attack. It is an indispensable equipment for information warfare. In the civilian field, it has been widely used in artificial precipitation, aerial remote sensing, aerial surveying and mapping, forest fire prevention, coastline patrol and other fields. At present, the artificial ...

AI Technical Summary

Problems solved by technology

[0005] The present invention designs a catalytic flame bar ignition device used in UAV artificial rainfall, and the technical problems it solves include: in the existing UAV artificial rainfall, each catalytic flame bar cannot be ignited sequentially as required, but is ignited at one time All flame bars, which will affect the range and effect of artificial rainfall

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