A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety door lock
The invention discloses a safety door lock which comprises a pull rod assembly located on the side edge of a door body and used for being matched with a lock hole in a door frame to achieve locking. The handle lock comprises a handle and a first unlocking assembly, the first unlocking assembly is connected with the pull rod assembly, and the handle is located on the outer side of the door body and penetrates through the door body to be connected with the first unlocking assembly so as to drive the first unlocking assembly to move when the handle rotates, so that the pull rod assembly moves in the direction away from the lock hole; and the push rod lock is located on the rail side and comprises a push rod and a second unlocking assembly, the second unlocking assembly is connected with the pull rod assembly, and the push rod is connected with the second unlocking assembly so as to drive the second unlocking assembly to move when the push rod rotates, so that the pull rod assembly moves in the direction away from the lock hole. According to the safety door lock, through cooperation of the handle lock, the push rod lock and the pull rod assembly, unlocking linkage of the platform side and the rail side under the emergency condition can be achieved, and use of the platform side and the rail side under the emergency condition is met.
本发明公开了一种安全门锁具，包括有：一拉杆组件，位于所述门体侧边，用于与门框上的锁孔配合实现锁定；一手柄锁，包括把手和第一解锁组件，所述第一解锁组件与拉杆组件连接，所述把手位于门体外侧，并穿过门体与第一解锁组件连接，以在把手转动时带动第一解锁组件移动，使得拉杆组件往远离锁孔的方向移动；一推杆锁，位于轨道侧，包括推杆和第二解锁组件，所述第二解锁组件与拉杆组件连接，所述推杆与所述第二解锁组件连接，以在推杆转动时带动第二解锁组件移动，使得所述拉杆组件往远离锁孔的方向移动。本发明安全门锁具通过手柄锁和推杆锁以及拉杆组件的配合可实现紧急情况下站台侧和轨道侧的解锁联动，满足紧急情况下站台侧和轨道侧的使用。
Safety door lock
The invention discloses a safety door lock which comprises a pull rod assembly located on the side edge of a door body and used for being matched with a lock hole in a door frame to achieve locking. The handle lock comprises a handle and a first unlocking assembly, the first unlocking assembly is connected with the pull rod assembly, and the handle is located on the outer side of the door body and penetrates through the door body to be connected with the first unlocking assembly so as to drive the first unlocking assembly to move when the handle rotates, so that the pull rod assembly moves in the direction away from the lock hole; and the push rod lock is located on the rail side and comprises a push rod and a second unlocking assembly, the second unlocking assembly is connected with the pull rod assembly, and the push rod is connected with the second unlocking assembly so as to drive the second unlocking assembly to move when the push rod rotates, so that the pull rod assembly moves in the direction away from the lock hole. According to the safety door lock, through cooperation of the handle lock, the push rod lock and the pull rod assembly, unlocking linkage of the platform side and the rail side under the emergency condition can be achieved, and use of the platform side and the rail side under the emergency condition is met.
本发明公开了一种安全门锁具，包括有：一拉杆组件，位于所述门体侧边，用于与门框上的锁孔配合实现锁定；一手柄锁，包括把手和第一解锁组件，所述第一解锁组件与拉杆组件连接，所述把手位于门体外侧，并穿过门体与第一解锁组件连接，以在把手转动时带动第一解锁组件移动，使得拉杆组件往远离锁孔的方向移动；一推杆锁，位于轨道侧，包括推杆和第二解锁组件，所述第二解锁组件与拉杆组件连接，所述推杆与所述第二解锁组件连接，以在推杆转动时带动第二解锁组件移动，使得所述拉杆组件往远离锁孔的方向移动。本发明安全门锁具通过手柄锁和推杆锁以及拉杆组件的配合可实现紧急情况下站台侧和轨道侧的解锁联动，满足紧急情况下站台侧和轨道侧的使用。
Safety door lock
一种安全门锁具
LUO WEI (author) / LIAO CHUNPING (author) / LIANG FENG (author) / LI WANRONG (author) / YANG XINPO (author) / CHEN XUWANG (author) / ZHONG TAO (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser