Non-contact airplane deicing anti-freezing drying device for ground

Abstract

The invention discloses a non-contact airplane deicing anti-freezing drying device for ground. The device comprises a master control system, a heat energy environment system, a deicing and anti-freezing system and a circulating system. The circulating system is laid on the ground or a working surface; a bottom of an airplane is propped against the circulating system in a releasable manner; the deicing and anti-freezing system is movably connected to the circulating system; and a heating surface of the heat energy environment system faces an airplane body, the heat energy environment system isdetachably fixed at the top of the circulating system, the heat energy environment system and the circulating system are electrically connected with the deicing and anti-freezing system, and the deicing and anti-freezing system is electrically connected with the master control system. The non-contact airplane deicing anti-freezing drying device for the ground is simple in structure, convenient tooperate, high in universality, capable of achieving full-automatic deicing anti-freezing on an airplane, capable of preventing the airplane from secondary freezing after deicing, capable of rapidly recycling a waste liquid and good in safety.

Description

technical field [0001] The invention relates to the technical field of aviation manufacturing, in particular to a ground-use non-contact aircraft deicing, antifreezing and drying device. Background technique [0002] The aircraft deicing vehicle of prior art at home and abroad can be divided into three kinds of self-propelled deicing vehicle, vehicle-mounted front-mounted deicing vehicle and trailer type deicing vehicle by walking mode. Self-propelled de-icing vehicles are the most commonly used, and vehicle-mounted front-mounted and trailer-mounted de-icing vehicles are generally only used for deicing small aircraft or low positions of aircraft. The deicing vehicle puts the deicing fluid into the deicing vehicle liquid storage tank, and heats it to a certain temperature during the spraying process of the deicing fluid. The staff stands in the operating hopper of the deicing vehicle. Aircraft sprayed with deicing fluid. [0003] Existing technical problems: Aircraft deicin...

AI Technical Summary

Problems solved by technology

[0003] Existing technical problems: Aircraft deicing vehicles generally require 2 to 3 staff members, and the aerial work device is a manned operation equipment, which must have high safety and reliability, which improves the dynamics of the working arm of the deicing vehicle Feature requirements

In severe weather conditions, the risk factor of artificial high-altitude work is increased; the large-capacity liquid tank on the vehicle makes the deicing vehicle bulky and needs to provide dual power sources for the walking device and the operating device, which not only increases the difficulty of design layout, but also leads to deicing. The vehicle project is expensive, and the number of deicing vehicles equipped at the airport is also limited; large transport tankers entering and leaving the airport have to pass through security checks and wait for guided vehicles to drive to the deicing pad, and the speed limit inside the airport is strict, which affects to a certain extent This improves the efficiency of the deicing operation; if the tanker breaks down, the deicing vehicle needs to be driven back to the refueling station outside the flight area to refill the liquid, which prolongs the deicing operation time. During this period, the aircraft may freeze again, causing flight delays; deicing operations The rear deicing fluid is not easy to clean, causing pollution to the apron of the airport

[0004] In addition, some large foreign airlines use large mechanical arms and cleaning robots for aircraft surface cleaning. Most of them have large and complex mechanical structures, high cost, and are often only for a specific type of aircraft, which is not suitable Widely used at airports

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