Cabin door locking device, aircraft or spacecraft cabin door and aircraft or spacecraft

The invention provides a cabin door locking device, an aircraft or spacecraft cabin door and an aircraft or spacecraft. In one aspect, a door locking device for an aircraft or spacecraft door is described, the door locking device comprising: a drivable spindle drive extending along a longitudinal axis and fixed along the longitudinal axis relative to a door frame of the aircraft or spacecraft door; at least one locking bolt driven by the drivable spindle drive and guided along a longitudinal axis; and at least one adjustment bushing assembly mounted on the fuselage frame and comprising a first eccentric bushing having a bolt receptacle centrally oriented along the longitudinal axis for receiving at least one locking bolt, the cabin door locking device can form a shape matching locking connection on two shafts which are perpendicular to the longitudinal axis. 本发明提供一种舱门锁定装置、飞行器或航天器舱门以及飞行器或航天器。在一个方面中，描述了一种用于飞行器或航天器舱门的舱门锁定装置，舱门锁定装置包括：可驱动主轴驱动器，其沿着纵向轴线延伸并且沿着纵向轴线相对于飞行器或航天器舱门的舱门框架固定；至少一个锁定螺栓，其由可驱动主轴驱动器驱动并且沿着纵向轴线被导引；以