A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cabin door locking device and traveling equipment
The invention provides a cabin door locking device and travelling crane equipment, and relates to the technical field of locks.The cabin door locking device comprises a lock shaft, a limiting piece and a locking piece, the lock shaft is used for penetrating through a cabin door and being rotationally connected with the cabin door, the limiting piece is used for being fixedly connected with a door frame, a mounting gap is formed between the limiting piece and the door frame, and the locking piece is fixedly connected with the lock shaft; the cabin door locking device has a locking state and an unlocking state, and when the locking piece is located in the mounting gap and abuts against the limiting piece and the door frame, the cabin door locking device is in the locking state; and when the locking piece is separated from the mounting gap, the cabin door locking device is in an unlocked state. The cabin door locking device can effectively reduce the probability that dust enters a room.
本发明提供了一种舱门锁闭装置及行车设备，涉及锁具技术领域，该舱门锁闭装置包括锁轴、限位件和锁止件，锁轴用于穿过舱门并与舱门转动连接，限位件用于与门框固定连接，限位件和门框之间具有安装间隙，锁止件与锁轴固定连接，舱门锁闭装置具有锁止状态和解锁状态，当锁止件位于安装间隙内并分别与限位件和门框相抵持时，舱门锁闭装置处于锁止状态；当锁止件脱离安装间隙时，舱门锁闭装置处于解锁状态。本发明的舱门锁闭装置可有效减小灰尘进入室内的概率。
Cabin door locking device and traveling equipment
The invention provides a cabin door locking device and travelling crane equipment, and relates to the technical field of locks.The cabin door locking device comprises a lock shaft, a limiting piece and a locking piece, the lock shaft is used for penetrating through a cabin door and being rotationally connected with the cabin door, the limiting piece is used for being fixedly connected with a door frame, a mounting gap is formed between the limiting piece and the door frame, and the locking piece is fixedly connected with the lock shaft; the cabin door locking device has a locking state and an unlocking state, and when the locking piece is located in the mounting gap and abuts against the limiting piece and the door frame, the cabin door locking device is in the locking state; and when the locking piece is separated from the mounting gap, the cabin door locking device is in an unlocked state. The cabin door locking device can effectively reduce the probability that dust enters a room.
本发明提供了一种舱门锁闭装置及行车设备，涉及锁具技术领域，该舱门锁闭装置包括锁轴、限位件和锁止件，锁轴用于穿过舱门并与舱门转动连接，限位件用于与门框固定连接，限位件和门框之间具有安装间隙，锁止件与锁轴固定连接，舱门锁闭装置具有锁止状态和解锁状态，当锁止件位于安装间隙内并分别与限位件和门框相抵持时，舱门锁闭装置处于锁止状态；当锁止件脱离安装间隙时，舱门锁闭装置处于解锁状态。本发明的舱门锁闭装置可有效减小灰尘进入室内的概率。
Cabin door locking device and traveling equipment
一种舱门锁闭装置及行车设备
NIE GAOSHENG (author) / HU HAILIN (author) / SHEN BINJIE (author) / CHEN GUOQIANG (author) / DONG XINLONG (author)
2024-08-06
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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