Intelligent snow-melting agent sprayer for airfield runways

Abstract

The invention discloses an intelligent snow-melting agent sprayer for airfield runways, which mainly comprises a top monitoring board, a lifting shaft, a rotating shaft, a liquid snow-melting agent spraying disk, a solid snow-melting spraying disk, a base and a master control room. The intelligent snow-melting agent sprayers can be mounted underground on two sides of an airfield runway to automatically extend out of the ground under control of the master control room according to detection signals of a sensor group on icy and snowy days so as to spray liquid or solid snow-melting agent, can automatically adjust spray amount and spray pressure according to real-time conditions of the runways, and can automatically retract underground after operation, so that equipment such as sprayer cars and the like is omitted, manpower and material resources are reduce, efficiency is high, spraying is uniform, and secure takeoff is better guaranteed.

Description

technical field [0001] The invention belongs to the technical field of aviation equipment, in particular to an intelligent snow-melting agent spraying device for airport runways. Background technique [0002] Ice and snow removal on airport runways is an important link to ensure the safety of aircraft takeoff and landing, and in the snow removal operation on the runway, the spraying of deicing agent is particularly important. At present, at home and abroad, sprinkler trucks are generally used to spray snow melting agent for the runway. This operation method mainly relies on sprinkler trucks. The disadvantage is that the sprinkler trucks frequently go back and forth between the snow melting agent filling station and the airport runway. Time, due to the long runway and the large amount of use, a lot of manpower and snow removal vehicles are required, which takes up a lot of resources, and when the vehicles are spreading, the aircraft cannot take off and land, and they need to ...

AI Technical Summary

Problems solved by technology

At present, at home and abroad, sprinkler trucks are generally used to spray snow melting agent for the runway. This operation method mainly relies on sprinkler trucks. The disadvantage is that the sprinkler trucks frequently go back and forth between the snow melting agent filling station and the airport runway. Time, due to the long runway and the large amount of use, a lot of manpower and snow removal vehicles are required, which takes up a lot of resources, and when the vehicles are spreading, the aircraft cannot take off and land, and they need to wait for the vehicles to withdraw from the runway before they can take off or land. The delay rate increases; in addition, due to the limited width of snow removal vehicles and driving differences, it is easy to cause insufficient and uneven spraying, which affects the safety of the aircraft; too many vehicles and equipment also cause exhaust pollution, noise, nowhere Parking, high maintenance costs and many other problems

So far, there is no intelligent snow-melting agent spraying device built next to the runway in China that does not rely on snow removal vehicles. With the vigorous development of my country's civil aviation, many airports are extending or adding runways, and there is an urgent need for an efficient intelligent spraying device. Type airport runway deicing agent spraying device

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