The invention discloses a synchronous gate cutter device with a car door locking mechanism. The device comprises a gate cutter base-plate arranged on a door strap, a portal crane base-plate is fixed with a hook seat, movable blade swinging mechanisms and unlocking blade swinging mechanisms for clamping floor door lock rollers are respectively arranged inside or outside the left and right sides of a floor door lock rollers placed on the gate cutter base-plate and the movable blade swinging mechanisms are further connected with driving components; one ends of the driving components are hinged to a portal driving belt which drives the door strap to move, and the other ends of the driving components are hinged to the movable blade swinging mechanisms; the movable blade swinging mechanisms are linked with the unlocking blade swinging mechanisms, and the unlocking blade swinging mechanisms are linked with lock hooks to trigger the lock hooks to hook or separate hook seats. The synchronous gate cutter device provided by the invention is capable of effectively whether a cage exists in a flat bed area and integrating a cage lock on the synchronous gate cutter, therefore the difficulty to install and commission can be reduced; furthermore, a connecting bar dead point position is arranged in a gate cutter, therefore the function of manually opening the door inside or outside the cage can be realized when a spring is invalid.


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    Title :

    Synchronous gate cutter device with car door locking mechanism


    Contributors:
    LI MI (author) / HE YUNLANG (author) / HOU YINGHAO (author)

    Publication date :

    2015-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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