What are the locking mechanisms for the gangway door lock
Release time:
2023-05-22
The present invention provides a gangway door lock locking mechanism. The lock box component is rotationally equipped with a clamp block and a lock hook, and the movable end of the lock hook is provided with a gap. The bottom of the lock seat component is equipped with a lock pin shaft that pushes the lock hook while the gangway door rotates and engages in the gap of the lock hook. The clamp block is equipped with a limited protrusion, and the lock hook is continuously equipped with an adaptation groove that is adapted to the limit protrusion and achieves the fixation of the lock hook, The lock box component is equipped with a first reset component that drives the lock hook to rotate towards the lock pin shaft. The inner and outer lock disk components are both connected to the card block transmission, and the card block is connected with a second reset component for the card block rotation reset. When the lock hook is limited by the reset card block during the reset rotation process, the lock hook is in a tilted state. The present invention solves the problem of time-consuming and labor-intensive opening and closing process of gangway doors in existing technology, and has the effect of improving the opening and closing efficiency of gangway doors.
The present invention provides a gangway door lock locking mechanism. The lock box component is rotationally equipped with a clamp block and a lock hook, and the movable end of the lock hook is provided with a gap. The bottom of the lock seat component is equipped with a lock pin shaft that pushes the lock hook while the gangway door rotates and engages in the gap of the lock hook. The clamp block is equipped with a limited protrusion, and the lock hook is continuously equipped with an adaptation groove that is adapted to the limit protrusion and achieves the fixation of the lock hook, The lock box component is equipped with a first reset component that drives the lock hook to rotate towards the lock pin shaft. The inner and outer lock disk components are both connected to the card block transmission, and the card block is connected with a second reset component for the card block rotation reset. When the lock hook is limited by the reset card block during the reset rotation process, the lock hook is in a tilted state. The present invention solves the problem of time-consuming and labor-intensive opening and closing process of gangway doors in existing technology, and has the effect of improving the opening and closing efficiency of gangway doors.
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