Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Accommodation ladder door lock and accommodation ladder door locking device
The invention relates to a gangway ladder door lock and a gangway ladder door locking device, and belongs to the technical field of gangway ladder doors, the gangway ladder door locking device comprises a gangway ladder door lock, an inner unlocking assembly and an outer unlocking assembly, the gangway ladder door lock comprises a lock seat assembly, a lock box assembly and a prompt assembly, the lock seat assembly comprises a lock seat and a lock pin fixedly arranged on the lock seat, and the lock box assembly comprises a lock box and a prompt assembly. The lock box assembly comprises a lock box and a lock hook rotationally arranged in the lock box, the lock hook is provided with a long spring bolt and a short spring bolt, a lock groove is formed between the long spring bolt and the short spring bolt, the prompt assembly comprises a microswitch, a single-head swing arm piece and an elastic piece, the single-head swing arm piece is rotationally arranged on the lock seat, and the elastic piece is arranged on the lock seat. And the rotating shaft can rotate between a first triggering position and a second triggering position. By arranging the prompting assembly, a flight crew can accurately and visually know the locking and unlocking states of the gangway ladder door, so that potential safety hazards in the flight process are eliminated, and the use safety is guaranteed.
本发明涉及一种舷梯门锁具以及舷梯门锁闭装置，属于舷梯门技术领域，舷梯门锁闭装置包括舷梯门锁具、内解锁组件以及外解锁组件，其中，舷梯门锁具包括锁座组件、锁盒组件以及提示组件，锁座组件包括锁座和固定设置在锁座上的锁销，锁盒组件包括锁盒和转动设置在锁盒内的锁钩，锁钩具有长锁舌和短锁舌，长锁舌与短锁舌之间形成有锁槽，提示组件包括微动开关、单头摆臂件以及弹性件，单头摆臂件转动设置在所述锁座上，并可在第一触发位置与第二触发位置之间转动。本发明通过设置提示组件使得机组人员能够准确和直观地了解到舷梯门的锁闭和解锁状态，以此消除飞行过程中的安全隐患，保证使用的安全性。
Accommodation ladder door lock and accommodation ladder door locking device
The invention relates to a gangway ladder door lock and a gangway ladder door locking device, and belongs to the technical field of gangway ladder doors, the gangway ladder door locking device comprises a gangway ladder door lock, an inner unlocking assembly and an outer unlocking assembly, the gangway ladder door lock comprises a lock seat assembly, a lock box assembly and a prompt assembly, the lock seat assembly comprises a lock seat and a lock pin fixedly arranged on the lock seat, and the lock box assembly comprises a lock box and a prompt assembly. The lock box assembly comprises a lock box and a lock hook rotationally arranged in the lock box, the lock hook is provided with a long spring bolt and a short spring bolt, a lock groove is formed between the long spring bolt and the short spring bolt, the prompt assembly comprises a microswitch, a single-head swing arm piece and an elastic piece, the single-head swing arm piece is rotationally arranged on the lock seat, and the elastic piece is arranged on the lock seat. And the rotating shaft can rotate between a first triggering position and a second triggering position. By arranging the prompting assembly, a flight crew can accurately and visually know the locking and unlocking states of the gangway ladder door, so that potential safety hazards in the flight process are eliminated, and the use safety is guaranteed.
本发明涉及一种舷梯门锁具以及舷梯门锁闭装置，属于舷梯门技术领域，舷梯门锁闭装置包括舷梯门锁具、内解锁组件以及外解锁组件，其中，舷梯门锁具包括锁座组件、锁盒组件以及提示组件，锁座组件包括锁座和固定设置在锁座上的锁销，锁盒组件包括锁盒和转动设置在锁盒内的锁钩，锁钩具有长锁舌和短锁舌，长锁舌与短锁舌之间形成有锁槽，提示组件包括微动开关、单头摆臂件以及弹性件，单头摆臂件转动设置在所述锁座上，并可在第一触发位置与第二触发位置之间转动。本发明通过设置提示组件使得机组人员能够准确和直观地了解到舷梯门的锁闭和解锁状态，以此消除飞行过程中的安全隐患，保证使用的安全性。
Accommodation ladder door lock and accommodation ladder door locking device
舷梯门锁具以及舷梯门锁闭装置
DU YEHONG (Autor:in) / LIU JIAHUI (Autor:in) / WANG LIN (Autor:in) / LIN ZENGWEN (Autor:in)
30.08.2024
Patent
Elektronische Ressource
Chinesisch
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