The invention relates to an aviation pressure oil pumping joint. One end of a rubber pipe connector assembly of an oil pumping connector is connected with an oil conveying rubber pipe. The other end of the rubber pipe connector assembly is clamped with a filter screen; an arrangement direction of the filter screen is matched with a flow direction of fuel oil; one end, clamped with the filter screen, of the rubber pipe connector assembly is connected with a pressure stabilizer through a connecting body; and the connecting body is composed of a first connecting body and a second connecting body,the first connecting body is arranged in the second connecting body, the rubber pipe connector assembly is arranged in the first connecting body and connected with one end of the filter screen in a clamped mode, and a supporting force of a pressure stabilizing spring in the pressure stabilizer is 0.08 Mpa +/-0.01 Mpa. The aviation pressure oil pumping connector is firm in connection and free of leakage in an oil pumping process, negative pressure of oil pumping does not exceed 0.08 Mpa, the oil pumping filter screen can normally filter oil products, oil pumping requirements of airlines are completely met, and a situation that the filter screen is shrunk, deformed and damaged is eradicated.

    本发明涉及一种航空压力抽油接头,该抽油接头的胶管接头总成的一端连接输油胶管,胶管接头总成的另一端卡接滤网,滤网设置方向与燃油流向相匹配,且胶管接头总成卡接滤网的一端通过连接体与稳压器连接,所述连接体由第一连接体和第二连接体组成,第二连接体内套接第一连接体,第一连接体内套接胶管接头总成卡接滤网的一端,稳压器内部稳压弹簧支撑力为0.08Mpa±0.01Mpa。本发明航空压力抽油接头连接牢固,抽油过程中无渗漏,抽油的负压不超过0.08 Mpa,并且抽油滤网能够正常过滤油品,完全符合航空公司的抽油要求、杜绝了滤网吸瘪变形损坏。


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    Titel :

    Aviation pressure oil pumping joint


    Weitere Titelangaben:

    航空压力抽油接头


    Beteiligte:
    LI ZHE (Autor:in) / QIU JUN (Autor:in) / ZHANG HAIFENG (Autor:in) / MA YUANWEI (Autor:in) / CHENG PENG (Autor:in) / LI XIAO (Autor:in) / LI ZHENG (Autor:in) / ZHONG ZHAOLIN (Autor:in) / CUI YAQIONG (Autor:in) / LI ZHENJIAO (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B01D SEPARATION , Trennen



    Joint aviation requirements

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