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A mechanism for assisting aircraft gliding on water and land based on the principle of water-drifting

A technology for flying aircraft and floating water, which is applied in the direction of motor vehicles, wheeled, chassis, etc., can solve the problems of shortening engine life, limited flying height, increasing the weight of aircraft, etc., and achieves the goal of reducing navigation resistance, increasing flight height and reducing resistance Effect

Active Publication Date: 2022-07-15
HARBIN ENG UNIV
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AI Technical Summary

Problems solved by technology

[0004] At present, the vast majority of amphibious aircraft are rotorcraft, the flying height is very limited, and the requirements for the power system are relatively high, but if only the engine is used to realize the amphibious function of the aircraft, more fuel must be carried. In this way, Not only increases the weight of the aircraft, but also shortens the life of the engine

Method used

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  • A mechanism for assisting aircraft gliding on water and land based on the principle of water-drifting
  • A mechanism for assisting aircraft gliding on water and land based on the principle of water-drifting
  • A mechanism for assisting aircraft gliding on water and land based on the principle of water-drifting

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Embodiment Construction

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention will be further described below in conjunction with the accompanying drawings:

[0024] The reference signs in the figure are: front landing gear ride plate 1, nose landing gear fuselage support 2, nose landing gear wheel support 3, nose landing gear wheel 4, front landing gear ride plate fixing bracket 5, front landing gear Hydraulic buffer actuator 6, front landing gear bolt 7, connecting section hydraulic buffer 8, rear landing gear fuselage support 9, rear landing gear ride plate 10, rear landing gear tail rudder 11, rear landing gear hydraulic buffer actuator 12, the rear landing gear wheel support 13, the rear landing gear wheel 14, the rear landing gear bolt 15.

[0025] The technical scheme of the present invention is realized as follows:

[0026] The invention designs and invents an amphibious sliding mechani...

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Abstract

The invention relates to the field of amphibious gliding mechanisms for aircraft, in particular to a mechanism for assisting aircraft gliding on water and land based on the principle of water drifting. Including the front taxiing mechanism part and the rear taxiing mechanism part; the front taxiing mechanism part is installed at the front landing gear, including the front landing gear ride plate, the front landing gear fuselage support, the front landing gear wheel support, the front landing gear wheel, the front landing gear Landing gear riding plate fixing bracket, nose landing gear hydraulic buffer actuator, nose landing gear bolts and connecting section hydraulic buffer; the rear glide mechanism is partially installed at the rear landing gear, including the rear landing gear body support, the rear landing gear multiplier Plate, rear landing gear tail rudder, rear landing gear hydraulic buffer actuator, rear landing gear wheel support, rear landing gear wheel and rear landing gear bolts. The invention can make the aircraft glide and take off on the ground, improve the flight height, widen the detection range, reduce the water surface resistance, and does not need the engine to provide excessive power.

Description

technical field [0001] The invention relates to the field of amphibious gliding mechanisms for aircraft, in particular to a mechanism for assisting aircraft gliding on water and land based on the principle of water drifting. Background technique [0002] With the continuous development of aircraft technology by human beings, human beings are not only satisfied with flying in the air and running on the ground, but have expanded the scope of "didling" of aircraft to water. Amphibious vehicles are mainly used in oceans, rivers and lakes. In the process of water taxiing, take-off and landing, they will be affected by wind and ocean waves. The combined effect of aerodynamic and hydrodynamic forces should not only fully consider the aerodynamic layout and the overall design. Hydrodynamic layout, while paying more attention to the matching and coordination between the two. Increasing lift and reducing drag is the key to ensuring the short take-off and landing capability on the wat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60F3/00B64C25/22B64C25/34
CPCB60F3/00B64C25/22B64C25/34
Inventor 王革王英男李冬冬唐春辉邹志辉李君婷孟伶智黄果成苏成志周凌
Owner HARBIN ENG UNIV
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