Onboard device for clearing snow on runways

Abstract

The invention relates to the technical field of airline runway safety, in particular to an onboard device for clearing snow on runways, aiming to solve the problem of providing the onboard device capable of effectively clearing snow on the runways at an emergency landing. The onboard device comprises a compressor and a shovel head. The compressor is mounted on an undercarriage; two sides of the compressor are communicated with exhaust pipelines disposed between aircraft tires; high-pressure jet nozzles are arranged at the ends of the exhaust pipelines. The shovel head is fixedly connected to the undercarriage through connecting rods. A power adapter for operation of the compressor is mounted on the undercarriage. The onboard device realizes double snow clearing, can clear snow rapidly by a shoveling way with a good snow clearing effect, and accordingly can improve safety of airplanes on the runways at the emergency landing and provide a guarantee to life safety of passengers.

Description

technical field [0001] The invention relates to the technical field of aviation runway safety, in particular to an airborne device for clearing snow on a runway. Background technique [0002] In winter, once the airport runway is covered by heavy snow, the plane cannot take off or land normally, resulting in flight delays and a great impact on air traffic. Under normal circumstances, the airport usually uses large snow removal vehicles, but this snow removal method In the case of a certain amount of snow accumulation, the snow removal time is long and the work efficiency is low, especially when the aircraft needs to land in an emergency, the snow on the runway cannot be removed in time, which will cause a major safety hazard to the aircraft landing, and it is easy to make the aircraft Sliding off the runway, threatening the safety of passengers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an airborne device ...

AI Technical Summary

Problems solved by technology

[0002] In winter, once the airport runway is covered by heavy snow, the plane cannot take off or land normally, resulting in flight delays and a great impact on air traffic. Under normal circumstances, the airport usually uses large snow removal vehicles, but this snow removal method In the case of a certain amount of snow accumulation, the snow removal time is long and the work efficiency is low, especially when the aircraft needs to land in an emergency, the snow on the runway cannot be removed in time, which will cause a major safety hazard to the aircraft landing, and it is easy to make the aircraft Sliding off the runway, threatening the safety of passengers

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