A kind of automatic retractable device and control method of air-supply hose of aircraft ground air conditioner

Abstract

The invention relates to an automatic winding and unwinding device of an aircraft ground air conditioning air supply hose and a control method thereof. The automatic winding and unwinding device comprises an automatic winding and unwinding system, a gallery bridge matching installation system and an automatic winding and unwinding device control system, wherein the automatic winding and unwinding system is connected with the gallery bridge matching installation system, and the automatic winding and unwinding device control system is interlocked with the gallery bridge matching installation system and is used for controlling the automatic winding and unwinding device to wind or unwind the air supply hose. According to the automatic winding and unwinding device, the automatic winding and unwinding control over the air supply hose is intelligently, automatically, accurately, safely and reliably performed by the automatic winding and unwinding device of the air supply hose, and by adopting an intelligent control method, the air supply hose automatically extends when a flight arrives, so that the workload of airport ground crew is reduced; after the flight leaves, the air supply hose is automatically retracted, so that the workload of the airport ground crew is reduced, the working strength is reduced, the working efficiency is improved, and the modern requirements of high intelligent and automatic degree and high working efficiency are satisfied.

Description

technical field [0001] The invention relates to the technical field of air supply hoses for aircraft ground air conditioners, in particular to an automatic retractable device for air supply hoses for aircraft ground air conditioners and a control method thereof. Background technique [0002] Existing general aircraft ground air-conditioning air-supply hose at present, its function is to send the fresh air with certain flow rate, temperature, pressure that aircraft ground air-conditioning sends, from this air-conditioning air outlet to deliver to aircraft fuselage air-conditioning interface. However, the length of this kind of general air-conditioning air supply hose on the ground of the aircraft generally ranges from 10 to 40 meters. , When the flight leaves, it needs to be rolled up by the airport ground staff, resulting in a heavy workload, high work intensity, and low work efficiency for the ground staff, which does not meet the requirements of modern automation and incre...

AI Technical Summary

Problems solved by technology

Because the shrinkage rope is easy to break, and it will cause the main body of the air supply hose to shrink in the shrinking process, the effect is not good, and the efficiency is not high

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