The invention relates to a method for installing a semi-closed area profile, in particular to a method for installing a semi-closed area skin installation profile by threading a needle and a thread aiming at a semi-closed area structure with an unsmooth passage. A needle threading type semi-closed area sectional material installation method comprises the following steps that firstly, the sectional material installation position is determined on the outer surface of a skin, holes are formed in the sectional material and the skin, and the number, the hole diameter and the position of the holes correspond to each other; 2, a metal wire penetrates through the opening, corresponding to the skin, of the sectional material, and meanwhile the end of the metal wire is close to the opening of the sectional material and limited to one side of the opening of the sectional material; thirdly, the metal wire is pulled till the sectional material is attached to the inner surface of the skin, and other open holes, corresponding to the skin, of the sectional material are tensioned through a tool; and 4, the ends of the metal wires are pulled out of the holes of the sectional material and the skin, the sectional material and the skin are fixed, and installation of the sectional material is completed. The invention has the following advantages: 1, the purpose of mounting the profile is achieved; and 2, convenience, practicability, simplicity in operation and high universality are realized.

    本发明涉及一种半封闭区型材安装方法,尤其是一种针对通路不畅的半封闭区结构,通过穿针引线来实现半封闭区蒙皮安装型材的安装方法。一种穿针引线式半封闭区型材安装方法,包括以下步骤:步骤一、在蒙皮外表面确定型材安装位置,在型材、蒙皮上均开孔,且开孔数量、孔径及位置对应;步骤二、将金属丝穿过型材与蒙皮对应的开孔,同时,金属丝的端部靠近型材的开孔,且限制在型材开孔的一侧;步骤三、抽拉金属丝至型材与蒙皮内表面贴合,使用工具拉紧型材与蒙皮对应的其他开孔;步骤四、将金属丝端部抽拉出型材及蒙皮的开孔,固定型材与蒙皮,完成型材的安装。本发明具有如下优点:1、达到了型材的安装目的;2、方便实用,操作简单,通用性强。


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    Title :

    Needle threading type semi-closed area profile mounting method


    Additional title:

    一种穿针引线式半封闭区型材安装方法


    Contributors:
    LIN BINGBING (author) / ZHANG HAIPENG (author) / LI CHAO (author) / YUAN WENBIN (author) / WANG SHENG (author) / ZOU QI (author) / JIANG PENG (author) / ZHANG LUSHI (author)

    Publication date :

    2023-12-01


    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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