A kind of window frame structure for aircraft composite damping plate and installation method thereof

Abstract

The invention discloses a composite damping plate window frame structure for aircraft and an installation method thereof, comprising a window fixing ring, a fixing ring inner lining, fixing bolts, a bottom lining, an inner glass plate, a ventilation hole, an outer glass plate, Glass seals, window outer frames, fuselage skins, outer support frames, inner support frames, interstitial chambers, cleaning blocks, pull cords, tethers, and turn handles. The invention has a reasonable structural design, uses the damping composite material to make the bottom liner and the glass sealing ring, so that the window frame has better architectural performance, and avoids abnormal noise from the window when the plane encounters turbulence, which affects the passenger's riding experience; The invented window outer frame and window fixing ring are made of skeleton plus composite material, which not only improves its structural strength, but also further improves the shock absorption performance of the window frame structure, and also provides passengers with a better ride. experience.

Description

technical field [0001] The invention relates to a window frame structure, in particular to a window frame structure for an aircraft composite damping plate and an installation method thereof, belonging to the technical field of aircraft window frame applications. Background technique [0002] Aircraft refers to a heavier-than-air aircraft that has one or more engines to generate forward thrust or pull, and the fixed wings of the fuselage to generate lift, and fly in the atmosphere. Airplanes are the most common type of fixed-wing aircraft. According to the type of engine it uses, it can be divided into jet aircraft and propeller aircraft. [0003] Since the aircraft needs to fly at high altitude, it is very susceptible to the influence of the airflow, which will cause the aircraft to turbulence during the flight. During the turbulence process, the windows and other areas of the aircraft may make abnormal noises, which will affect the comfort of the aircraft. Therefore, in ...

AI Technical Summary

Problems solved by technology

[0003] Because the plane needs to fly at high altitude, it is very susceptible to the influence of airflow, which will cause the plane to turbulence during the flight. During the turbulence process, the windows and other areas of the plane may make abnormal noises, which will affect the comfort of the plane.

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