The invention discloses a helicopter lateral exhaust pipe and auxiliary device.The helicopter lateral exhaust pipe comprises an engine lateral exhaust pipe, a horizontal limiting hole, a sliding rod, an automatic opening and closing compensation exhaust pipe, a helicopter exhaust pipe, a power cabin skin, a first hinge, a second hinge and a third hinge, and the horizontal limiting hole is formed in the lower portion of the engine lateral exhaust pipe; the first end of the sliding rod is located in the horizontal limiting hole, and the second end of the sliding rod is connected with the first end of the automatic opening and closing compensation exhaust pipe through the third hinge. The second end of the automatic opening and closing compensation exhaust pipe is connected with the helicopter exhaust pipe through the second hinge; the helicopter exhaust pipe is embedded in the engine compartment skin; and one end of the engine compartment skin is connected with the helicopter through the first hinge. The lateral exhaust pipe of the helicopter and the auxiliary device are simple and compact in structure, opening and closing of the skin cannot interfere with the exhaust pipe, and daily maintenance of the helicopter is facilitated.

    本发明公开了一种直升机侧向排气管及辅助装置,包括:发动机侧向排气管、水平限位孔、滑杆、自动开合补偿排气管、直升机排气管、动力舱蒙皮、第一铰链、第二铰链及第三铰链,其中,所述发动机侧向排气管的下方设有所述水平限位孔;所述滑杆的第一端位于所述水平限位孔内,所述滑杆的第二端通过所述第三铰链与所述自动开合补偿排气管的第一端连接;所述自动开合补偿排气管的第二端通过所述第二铰链与所述直升机排气管连接;所述述直升机排气管嵌于所述动力舱蒙皮中;所述动力舱蒙皮的一端通过所述第一铰链与直升机连接。本发明提出的直升机侧向排气管及辅助装置结构简单紧凑,蒙皮开合不会与排气管干涉,有利于直升机的日常维护。


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    Title :

    Helicopter lateral exhaust pipe and auxiliary device


    Additional title:

    一种直升机侧向排气管及辅助装置


    Contributors:
    LI LIXIN (author) / LEE JA-EUNG (author) / HUANG XINGLONG (author) / TANG WEIYUAN (author) / GE YAN (author) / YUAN TAO (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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