Aircraft landing dragging-type device

Abstract

The invention discloses an aircraft landing dragging-type device. The aircraft landing dragging-type device comprises an aircraft landing supporting rod, a connecting column and a pulling rod. One end of a hydraulic cylinder is connected with a supporting rod. The other end of the hydraulic cylinder is connected with a dragging plate. The upper end of the supporting rod is connected with the aircraft landing supporting rod. The dragging plate comprises an upper supporting layer and a lower supporting layer. The lower supporting layer is arranged at the lower end of the upper supporting layer. The pulling rod is arranged at the upper end of the connecting column. The aircraft landing dragging-type device is scientific and reasonable in structure and safe and convenient to use, an aircraft landing mode is improved, the hydraulic cylinder and the dragging plate are arranged, expansion and contraction of the dragging plate are controlled through the hydraulic cylinder, self weight of an aircraft body is transferred and decomposed through the dragging plate, the dragging plate is in friction with the ground (or with a deck), dragging and landing of an aircraft can be conducted, the time of aircraft landing can be shortened effectively, the distance of landing is shortened, the maintenance times are reduced, the design is simple in structure and convenient to operate and use, and meanwhile, the efficiency of aircraft landing is also improved.

Description

technical field

[0001] The invention relates to the technical field of aircraft landing and pulling devices, in particular to an aircraft landing and pulling device. Background technique

[0002] Aircraft refers to the forward thrust or pull generated by the power plant, and the lift generated by the fixed wings of the fuselage. It is a heavier-than-air aircraft flying in the atmosphere. It is a kind of fixed-wing aircraft and is also the most common one. , another fixed-wing aircraft is a glider, and the aircraft can be divided into jet aircraft and propeller aircraft according to the type of engine it uses. The existing aircraft technology landing is decelerated by the deceleration parachute at the tail of the aircraft and the brakes of the aircraft hub. , resulting in long landing time, long landing distance, and low efficiency. Contents of the invention

[0003] The present invention provides a dragging device for aircraft landing, which can effectively solve the prob...

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