Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lock device for platform sliding door
The invention provides a lock device for a platform sliding door. According to the lock device, double lock hooks are adopted, locking and unlocking are achieved through power-on and power-off of an electromagnet, and the shape design of an unlocking structure is matched with the space layout of a travel switch and the electromagnet. Furthermore, the travel switch can adopt a redundancy design, and when unlocking or unlocking mechanical actions are in place, generated unlocking and locking signals are sent to the corresponding DCU, so that joint control of door opening and closing actions of the door body is realized through control of the DCU, and the SIL4 safety level authentication in a full-automatic operation mode of the vehicle is met. The double lock hooks respectively form a left closed space structure and a right closed space structure wrapping the lock pin when the sliding door is closed, so that the lock hooks cannot be separated from the lock hooks. In addition, through the position arrangement of the lock hook and the pin, it is guaranteed that the lock hook cannot be collided due to over-stroke. The lock device is compact in arrangement, reasonable and ingenious in component position layout, simple and reliable in structure and convenient to install and maintain.
本申请提供一种用于站台滑动门的锁装置。该锁装置采用双锁钩、由电磁铁的通、断电实现闭锁、开锁，并且通过解锁结构的形状设计、配合行程开关、电磁铁的空间布局。进一步地，所述行程开关可以采用冗余设计，在解锁、或开锁机械动作到位时，产生的开锁和锁闭信号发送至对应的DCU,以通过DCU控制实现门体开、关门动作联控，满足车辆全自动运营模式下SIL4的安全等级认证。双锁钩在滑动门关门分别组成左、右两个包裹锁销的封闭空间结构，保证锁钩不会脱出锁钩。另外，通过对锁钩、销的位置布局，保证锁钩不会因为过行程导致被碰撞。本申请提供的锁装置布置紧凑，各部件位置布局合理、巧妙，结构简单可靠，安装维护方便。
Lock device for platform sliding door
The invention provides a lock device for a platform sliding door. According to the lock device, double lock hooks are adopted, locking and unlocking are achieved through power-on and power-off of an electromagnet, and the shape design of an unlocking structure is matched with the space layout of a travel switch and the electromagnet. Furthermore, the travel switch can adopt a redundancy design, and when unlocking or unlocking mechanical actions are in place, generated unlocking and locking signals are sent to the corresponding DCU, so that joint control of door opening and closing actions of the door body is realized through control of the DCU, and the SIL4 safety level authentication in a full-automatic operation mode of the vehicle is met. The double lock hooks respectively form a left closed space structure and a right closed space structure wrapping the lock pin when the sliding door is closed, so that the lock hooks cannot be separated from the lock hooks. In addition, through the position arrangement of the lock hook and the pin, it is guaranteed that the lock hook cannot be collided due to over-stroke. The lock device is compact in arrangement, reasonable and ingenious in component position layout, simple and reliable in structure and convenient to install and maintain.
本申请提供一种用于站台滑动门的锁装置。该锁装置采用双锁钩、由电磁铁的通、断电实现闭锁、开锁，并且通过解锁结构的形状设计、配合行程开关、电磁铁的空间布局。进一步地，所述行程开关可以采用冗余设计，在解锁、或开锁机械动作到位时，产生的开锁和锁闭信号发送至对应的DCU,以通过DCU控制实现门体开、关门动作联控，满足车辆全自动运营模式下SIL4的安全等级认证。双锁钩在滑动门关门分别组成左、右两个包裹锁销的封闭空间结构，保证锁钩不会脱出锁钩。另外，通过对锁钩、销的位置布局，保证锁钩不会因为过行程导致被碰撞。本申请提供的锁装置布置紧凑，各部件位置布局合理、巧妙，结构简单可靠，安装维护方便。
Lock device for platform sliding door
一种用于站台滑动门的锁装置
SHI HEPING (Autor:in) / YIN XIANAO (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser