The invention discloses an oil leakage troubleshooting tool and troubleshooting method for an integral oil tank of an airplane. A gap between a wall plate of the integral oil tank and a connecting bolt leaks oil, the troubleshooting tool comprises a glue injection base body and a compression bolt, the glue injection base body is of a cylindrical shell structure, a longitudinal stepped hole is formed in the center of a cylindrical shell, and a lower end hole of the stepped hole is a smooth hole wall; an upper end hole of the stepped hole is a threaded hole, the compression bolt is matched withthe stepped hole, the lower end of the compression bolt is a compression piston, the compression piston is matched with the lower end hole of the stepped hole, the middle of the compression bolt is athreaded rod, the threaded rod is matched with the threaded hole of the stepped hole, and a transverse glue injection hole is formed in the hole wall of the lower end hole of the glue injection base body. The glue injection hole can be blocked through a fastener, the compression piston of the compression bolt is embedded in a lower end hole of the glue injection base body, the threaded rod of thecompression bolt is matched with the threaded hole of the glue injection base body, and the upper end of the compression bolt is of a hexagonal head structure.

    一种飞机整体油箱漏油排故工具及排故方法,整体油箱壁板与连接螺栓之间的间隙漏油,排故工具含有注胶基体和压紧螺栓,所述的注胶基体为一个圆筒状壳体结构,圆筒状壳体的中心有纵向的台阶孔,台阶孔的下端孔为光滑孔壁,台阶孔的上端孔为螺纹孔,所述的压紧螺栓与台阶孔匹配,该压紧螺栓的下端为压紧活塞,该压紧活塞与台阶孔的下端孔匹配,压紧螺栓的中部为螺纹杆,该螺纹杆与台阶孔的螺纹孔匹配,在注胶基体下端孔的孔壁上设有横向的注胶孔,该注胶孔可以通过紧固件封堵,压紧螺栓的压紧活塞镶嵌在注胶基体的下端孔内,压紧螺栓的螺纹杆与注胶基体的螺纹孔匹配,压紧螺栓的上端为六方头结构。


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    Title :

    Airplane integral oil tank oil leakage troubleshooting tool and troubleshooting method


    Additional title:

    一种飞机整体油箱漏油排故工具及排故方法


    Contributors:
    LI DEFANG (author) / GUAN LIMING (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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