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Automatic opening and closing device of cabin door
The automatic opening and closing device comprises a door frame, a receding opening is formed in the front end of the door frame, a steering shaft is rotationally connected into the receding opening, a fixing frame is connected to the outer wall of the steering shaft, a cabin door is connected to the end of the fixing frame, and a lock is connected to the inner wall of the cabin door. A first spigot matched with the lock is formed in the inner side wall of the door frame, lock rods are connected to the upper end and the lower end of the lock in an inserted mode, and second spigots matched with the lock rods are formed in the upper portion and the lower portion of the inner wall of the door frame. The device is reasonable in structural design, manual door pushing is not needed, the operation difficulty is reduced, the cabin door can be manually opened and closed under the emergency condition of power failure, accidental movement of the door caused by external force is prevented, and clamping stagnation of the cabin door is effectively prevented.
本发明公布了一种舱门的自动开合装置，包括门框，所述门框的前端开设有让位口，所述让位口内转动连接有转向轴，所述转向轴的外壁连接有固定架，所述固定架的端部连接有舱门，所述舱门的内壁连接有锁具，所述门框内侧壁开设有与锁具相配合的第一止口，所述锁具的上下两端插接有锁杆，所述门框的内壁上下开设有与锁杆相配合的第二止口；本发明结构设计合理，无需人工推门，降低了操作难度，能够在断电的紧急情况下时手动开闭舱门，防止因外力导致门意外活动，有效地防止舱门卡滞。
Automatic opening and closing device of cabin door
The automatic opening and closing device comprises a door frame, a receding opening is formed in the front end of the door frame, a steering shaft is rotationally connected into the receding opening, a fixing frame is connected to the outer wall of the steering shaft, a cabin door is connected to the end of the fixing frame, and a lock is connected to the inner wall of the cabin door. A first spigot matched with the lock is formed in the inner side wall of the door frame, lock rods are connected to the upper end and the lower end of the lock in an inserted mode, and second spigots matched with the lock rods are formed in the upper portion and the lower portion of the inner wall of the door frame. The device is reasonable in structural design, manual door pushing is not needed, the operation difficulty is reduced, the cabin door can be manually opened and closed under the emergency condition of power failure, accidental movement of the door caused by external force is prevented, and clamping stagnation of the cabin door is effectively prevented.
本发明公布了一种舱门的自动开合装置，包括门框，所述门框的前端开设有让位口，所述让位口内转动连接有转向轴，所述转向轴的外壁连接有固定架，所述固定架的端部连接有舱门，所述舱门的内壁连接有锁具，所述门框内侧壁开设有与锁具相配合的第一止口，所述锁具的上下两端插接有锁杆，所述门框的内壁上下开设有与锁杆相配合的第二止口；本发明结构设计合理，无需人工推门，降低了操作难度，能够在断电的紧急情况下时手动开闭舱门，防止因外力导致门意外活动，有效地防止舱门卡滞。
Automatic opening and closing device of cabin door
一种舱门的自动开合装置
FANG PENG (author) / HU GANG (author) / FENG XIAO (author) / GU YANG (author) / LI QINGYANG (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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