A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Locking device for switch cabinet and switch cabinet
The invention provides a locking device for a switch cabinet and the switch cabinet. The locking device comprises a lock cylinder shaft which is arranged in a through hole of a cabinet door of the switch cabinet and is suitable for a key to be inserted so as to rotate around the axis of the lock cylinder shaft along with rotation of the key; the driving part is coupled to the lock cylinder shaft and is suitable for rotating along with the rotation of the lock cylinder shaft; the locking part is coupled to the driving part and comprises a locking groove, the locking part is suitable for sliding between a locking position and an unlocking position in response to rotation of the driving part, and in the locking position, an operation shaft used for operating closing and opening of the circuit breaker is received in the locking groove so as to prevent the operation shaft from being operated; and at the unlocking position, the operation shaft is separated from the locking groove. The locking device maintains the reliability and safety of the switch cabinet and the circuit breaker.
在此提供了一种用于开关柜的锁定装置和开关柜。锁定装置包括锁芯轴，被布置在开关柜的柜门的通孔中，并且适于供钥匙插入以随钥匙的旋转而绕自身轴线旋转；驱动部，被耦合至锁芯轴，并适于随锁芯轴的旋转而旋转；以及锁定部，被耦合至驱动部并且包括锁定槽，锁定部适于响应于驱动部的旋转而在锁定位置和解锁位置之间滑动，其中在锁定位置，用于操作断路器合闸和分闸的操作轴被接纳在锁定槽中以防止操作轴被操作；在解锁位置，操作轴脱离锁定槽。该锁定装置维护开关柜和断路器时的可靠性和安全性。
Locking device for switch cabinet and switch cabinet
The invention provides a locking device for a switch cabinet and the switch cabinet. The locking device comprises a lock cylinder shaft which is arranged in a through hole of a cabinet door of the switch cabinet and is suitable for a key to be inserted so as to rotate around the axis of the lock cylinder shaft along with rotation of the key; the driving part is coupled to the lock cylinder shaft and is suitable for rotating along with the rotation of the lock cylinder shaft; the locking part is coupled to the driving part and comprises a locking groove, the locking part is suitable for sliding between a locking position and an unlocking position in response to rotation of the driving part, and in the locking position, an operation shaft used for operating closing and opening of the circuit breaker is received in the locking groove so as to prevent the operation shaft from being operated; and at the unlocking position, the operation shaft is separated from the locking groove. The locking device maintains the reliability and safety of the switch cabinet and the circuit breaker.
在此提供了一种用于开关柜的锁定装置和开关柜。锁定装置包括锁芯轴，被布置在开关柜的柜门的通孔中，并且适于供钥匙插入以随钥匙的旋转而绕自身轴线旋转；驱动部，被耦合至锁芯轴，并适于随锁芯轴的旋转而旋转；以及锁定部，被耦合至驱动部并且包括锁定槽，锁定部适于响应于驱动部的旋转而在锁定位置和解锁位置之间滑动，其中在锁定位置，用于操作断路器合闸和分闸的操作轴被接纳在锁定槽中以防止操作轴被操作；在解锁位置，操作轴脱离锁定槽。该锁定装置维护开关柜和断路器时的可靠性和安全性。
Locking device for switch cabinet and switch cabinet
用于开关柜的锁定装置和开关柜
REN JIANCHENG (author) / WU YI 'ER (author) / ZHANG YUHAO (author)
2023-04-14
Patent
Electronic Resource
Chinese
LOCKING DEVICE FOR A SWITCH CABINET AND CORRESPONDING SWITCH CABINET
| European Patent Office | 2022
Electrically controlled locking device on switch cabinet
| European Patent Office | 2020