A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Elevator door lock and vertical hinged door device
The invention discloses an elevator door lock which comprises a bottom plate, a safety mechanism arranged on the bottom plate, a spring bolt mechanism and a driving mechanism used for driving the spring bolt mechanism to move. The spring bolt mechanism comprises a movable shaft movably arranged on the bottom plate, a spring bolt fixed to the lower portion of the movable shaft and an elastic piece arranged outside the movable shaft in a sleeving mode, the driving mechanism is used for driving the spring bolt to move upwards, and the elastic piece is used for driving the spring bolt to move downwards; the safety mechanism comprises a first travel switch, a first collision plate corresponding to the first travel switch, a second travel switch and a second collision plate corresponding to the second travel switch, and the first collision plate and/or the second collision plate are/is fixed to the movable shaft. According to the elevator door lock, the driving mechanism is arranged to drive the spring bolt mechanism to achieve locking, safety verification of unlocking and locking is guaranteed through the safety mechanism, the size of the door lock is effectively reduced on the premise that locking accuracy is guaranteed, the application range is wide, and safety is high.
本发明公开了一种电梯门锁，包括底板、设置在所述底板上的安全机构、锁舌机构以及用于带动所述锁舌机构移动的驱动机构，所述锁舌机构包括活动设置在所述底板上的活动轴、固定在所述活动轴下部的锁舌以及套设在所述活动轴外的弹性件，所述驱动机构用于驱动所述锁舌向上移动，所述弹性件用于驱动所述锁舌向下移动；所述安全机构包括第一行程开关以及对应的第一撞板、第二行程开关以及对应的第二撞板，所述第一撞板和/或第二撞板固定在所述活动轴上。本发明的电梯门锁，通过设置驱动机构驱动锁舌机构实现锁定，并通过安全机构保证开锁和落锁的安全验证，在保证锁定的精准性的前提下有效缩小门锁的体积，适用范围广，安全性高。
Elevator door lock and vertical hinged door device
The invention discloses an elevator door lock which comprises a bottom plate, a safety mechanism arranged on the bottom plate, a spring bolt mechanism and a driving mechanism used for driving the spring bolt mechanism to move. The spring bolt mechanism comprises a movable shaft movably arranged on the bottom plate, a spring bolt fixed to the lower portion of the movable shaft and an elastic piece arranged outside the movable shaft in a sleeving mode, the driving mechanism is used for driving the spring bolt to move upwards, and the elastic piece is used for driving the spring bolt to move downwards; the safety mechanism comprises a first travel switch, a first collision plate corresponding to the first travel switch, a second travel switch and a second collision plate corresponding to the second travel switch, and the first collision plate and/or the second collision plate are/is fixed to the movable shaft. According to the elevator door lock, the driving mechanism is arranged to drive the spring bolt mechanism to achieve locking, safety verification of unlocking and locking is guaranteed through the safety mechanism, the size of the door lock is effectively reduced on the premise that locking accuracy is guaranteed, the application range is wide, and safety is high.
本发明公开了一种电梯门锁，包括底板、设置在所述底板上的安全机构、锁舌机构以及用于带动所述锁舌机构移动的驱动机构，所述锁舌机构包括活动设置在所述底板上的活动轴、固定在所述活动轴下部的锁舌以及套设在所述活动轴外的弹性件，所述驱动机构用于驱动所述锁舌向上移动，所述弹性件用于驱动所述锁舌向下移动；所述安全机构包括第一行程开关以及对应的第一撞板、第二行程开关以及对应的第二撞板，所述第一撞板和/或第二撞板固定在所述活动轴上。本发明的电梯门锁，通过设置驱动机构驱动锁舌机构实现锁定，并通过安全机构保证开锁和落锁的安全验证，在保证锁定的精准性的前提下有效缩小门锁的体积，适用范围广，安全性高。
Elevator door lock and vertical hinged door device
电梯门锁及平开门装置
WANG JIAN (author) / WU FEIFEI (author) / LI SHENRONG (author)
2022-07-08
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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