The invention relates to the technical field of unpowered equipment traction mechanisms, in particular to an airport apron unpowered equipment and power equipment self-locking traction device which comprises a connecting sleeve fixedly installed on the unpowered equipment and a traction head rotationally installed on the power equipment, and the traction head can be inserted into the connecting sleeve; a plurality of bayonets are formed in the connecting sleeve, the bayonets are evenly and circumferentially distributed along the circumferential side of the connecting sleeve, and the bayonets are located on the side close to the opening of the connecting sleeve. According to the self-locking traction device, it is guaranteed that self-locking traction can be achieved between power equipment and unpowered equipment, and the power equipment and the unpowered equipment can be automatically separated through specific actions; the device is simple in structure and convenient to use, an extra power mechanism is not needed, operation is easy, use is convenient, the situation that an unlocking power structure is additionally installed on an unpowered device or power equipment is avoided, the device cost is reduced, the stability of connection between the connecting sleeve and the traction head in the traction process can be guaranteed, and the accidental separation phenomenon is avoided.

    本发明涉及无动力设备牵引机构技术领域,具体是一种机坪无动力设备与动力设备的自锁牵引装置,包括固定安装在无动力设备上的连接套和转动安装在动力设备上的牵引头,牵引头能够插接在连接套内;连接套上开设有多个卡口,多少卡口沿连接套周侧均匀圆周分布,且多个卡口位于靠近连接套开口的一侧,本发明即保证了动力设备能够与无动力设备实现自锁牵引,又能够通过特定动作使得动力设备与无动力设备自动脱离,且无需借助额外的动力机构,操作简单,使用方便,且避免了在无动力设别或动力设备上额外安装解锁动力结构,降低了装置成本,还能够保证在牵引过程中连接套和牵引头之间连接的稳定性,避免出现意外脱离现象。


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    Titel :

    Self-locking traction device for airport apron unpowered equipment and power equipment


    Weitere Titelangaben:

    一种机坪无动力设备与动力设备的自锁牵引装置


    Beteiligte:
    WEI RAN (Autor:in) / HU ZHENGDONG (Autor:in)

    Erscheinungsdatum :

    06.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / 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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