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A platform for research: civil engineering, architecture and urbanism
Locking device, system and method for embarkation door
The invention relates to the technical field of rail transit, in particular to a locking device, system and method for an embarkation door. The door lock sequentially comprises a main lock, a linkage mechanism and an outer compound plate, wherein the main lock comprises a door handle, an inclined spring bolt, a square spring bolt and a safety twisting handle; the linkage mechanism comprises a shifting block and a safety lock cylinder shaft; the outer compound plate comprises a safety lock cylinder. Through cooperative work of the main lock, the linkage mechanism and the outer compound plate, the functions of preliminary locking, safety locking and multi-point linkage locking of the door lock are achieved, the basic locking capacity of the door lock is improved, the safety of the door lock system is enhanced through additional safety locking and multi-point linkage mechanisms, and the safety of the door lock system is improved no matter the door is opened and closed daily or the emergency situation is dealt with. Therefore, effective locking of the boarding door can be ensured, unauthorized access is prevented, and the safety of passengers and vehicles is protected.
本发明涉及轨道交通技术领域，具体涉及一种登乘门用锁闭装置、系统及方法。本发明依次包括主锁、联动机构和外复板，主锁包括门执手、斜锁舌、方锁舌和保险扭把；联动机构包括拨动块和保险锁芯轴；外复板包括保险锁锁芯。通过主锁、联动机构和外复板的协同工作，实现门锁的初步锁定、保险锁定以及多点联动锁闭功能，不仅提高门锁的基本锁定能力，还通过额外的保险锁定和多点联动机制，增强门锁系统的安全性，无论是日常开关门还是应对紧急情况，都能确保登乘门的有效锁闭，防止未经授权的访问，保护乘客和车辆的安全。
Locking device, system and method for embarkation door
The invention relates to the technical field of rail transit, in particular to a locking device, system and method for an embarkation door. The door lock sequentially comprises a main lock, a linkage mechanism and an outer compound plate, wherein the main lock comprises a door handle, an inclined spring bolt, a square spring bolt and a safety twisting handle; the linkage mechanism comprises a shifting block and a safety lock cylinder shaft; the outer compound plate comprises a safety lock cylinder. Through cooperative work of the main lock, the linkage mechanism and the outer compound plate, the functions of preliminary locking, safety locking and multi-point linkage locking of the door lock are achieved, the basic locking capacity of the door lock is improved, the safety of the door lock system is enhanced through additional safety locking and multi-point linkage mechanisms, and the safety of the door lock system is improved no matter the door is opened and closed daily or the emergency situation is dealt with. Therefore, effective locking of the boarding door can be ensured, unauthorized access is prevented, and the safety of passengers and vehicles is protected.
本发明涉及轨道交通技术领域，具体涉及一种登乘门用锁闭装置、系统及方法。本发明依次包括主锁、联动机构和外复板，主锁包括门执手、斜锁舌、方锁舌和保险扭把；联动机构包括拨动块和保险锁芯轴；外复板包括保险锁锁芯。通过主锁、联动机构和外复板的协同工作，实现门锁的初步锁定、保险锁定以及多点联动锁闭功能，不仅提高门锁的基本锁定能力，还通过额外的保险锁定和多点联动机制，增强门锁系统的安全性，无论是日常开关门还是应对紧急情况，都能确保登乘门的有效锁闭，防止未经授权的访问，保护乘客和车辆的安全。
Locking device, system and method for embarkation door
登乘门用锁闭装置、系统及方法
WAN SHUAI (author) / QIN SIYUAN (author) / ZANG WENLONG (author)
2024-10-18
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser