The invention discloses a lightweight helicopter deck which comprises an aluminum alloy supporting beam, an aluminum alloy deck beam, connecting bolts and photoelectric sensors. The aluminum alloy supporting beams are fixed to a ship deck or a supporting structure, the multiple aluminum alloy deck beams are fixed to the aluminum alloy supporting beams through interference fit and connecting bolts, and the multiple aluminum alloy deck beams form a flat deck face through inserting openings and inserting grooves in the two sides of the upper flange plate. The aluminum alloy deck beam adopts a reasonable section form, so that higher strength can be provided, and the weight of the helicopter deck is effectively reduced. The aluminum alloy deck beam is fastened to the aluminum alloy supporting beam in an interference fit mode and a bolt connecting mode, and connection is more stable. And the fastening state of the connecting bolt is monitored through the photoelectric sensor, so that the fastening state of the connecting bolt can be monitored, and the lightweight helicopter deck is more reliable.

    本发明公开了一种轻量化直升机甲板,包括铝合金支撑梁、铝合金甲板梁、连接螺栓及光电传感器。铝合金支撑梁固定在船舶甲板或支撑结构上,多个铝合金甲板梁通过过盈配合及连接螺栓固定于铝合金支撑梁上,多个铝合金甲板梁通过上翼缘板两侧的插口和插槽形成平整的甲板面。铝合金甲板梁采用合理的截面形式可以提供更高的强度并且有效降低直升机甲板的重量。铝合金甲板梁采用过盈配合及连接螺栓两种方式配合紧固于铝合金支撑梁上,连接更加稳定。通过光电传感器监测连接螺栓的紧固状态,使连接螺栓紧固状态可以监测,轻量化直升机甲板更加可靠。


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    Titel :

    Lightweight helicopter deck


    Weitere Titelangaben:

    一种轻量化直升机甲板


    Beteiligte:
    HE HAO (Autor:in) / ZHANG MING (Autor:in) / BAI JIE (Autor:in) / DONG JIANZHONG (Autor:in) / TANG YOUSHUN (Autor:in)

    Erscheinungsdatum :

    2023-02-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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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