A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cabinet door safety interlocking device and method for frequency converter cabinet
The invention discloses a cabinet door safety interlocking device and method for a frequency converter cabinet. The device comprises an equipment two-dimensional code disposed on the peripheral surface of the frequency converter cabinet, a security assembly which is disposed at a cabinet door and is in communication connection with the equipment two-dimensional code, and a lock control assembly which is in communication connection with the security assembly and the equipment two-dimensional code; the equipment two-dimensional code is used for providing a special portal for cabinet door opening and closing application and recording an operation log of the opening and closing of the cabinet door. The device two-dimensional code is used for submitting the cabinet door opening and closing application of the frequency converter cabinet and recognizing the operation log of the opening and closing of the cabinet door; the security operation and electromagnetic opening and closing of the frequency converter cabinet are carried out based on the cabinet door opening and closing application, and non-contact opening and closing of the cabinet door of the frequency converter cabinet are achieved when a main power source and an energy storage capacitor have electrical dangers, and the control safety of special personnel is ensured.
本发明公开了一种用于变频器柜的柜门安全联锁装置及方法，包括设置在变频器柜外周表面上的设备二维码，设置在所述柜门处的与所述设备二维码通讯连接的安保组件，以及与所述安保组件和设备二维码通讯连接的锁控组件，所述设备二维码用于提供柜门启闭申请的专有门户并记录柜门启闭的操作日志。本发明利用设备二维码进行变频器柜的柜门启闭申请的提交以及柜门启闭的操作日志的识别，基于柜门启闭申请进行变频器柜的安保操作和电磁启闭，实现变频器柜的柜门在主电源和蓄能电容持有电性危险进行无接触式启闭，保障专有人员操控的安全性。
Cabinet door safety interlocking device and method for frequency converter cabinet
The invention discloses a cabinet door safety interlocking device and method for a frequency converter cabinet. The device comprises an equipment two-dimensional code disposed on the peripheral surface of the frequency converter cabinet, a security assembly which is disposed at a cabinet door and is in communication connection with the equipment two-dimensional code, and a lock control assembly which is in communication connection with the security assembly and the equipment two-dimensional code; the equipment two-dimensional code is used for providing a special portal for cabinet door opening and closing application and recording an operation log of the opening and closing of the cabinet door. The device two-dimensional code is used for submitting the cabinet door opening and closing application of the frequency converter cabinet and recognizing the operation log of the opening and closing of the cabinet door; the security operation and electromagnetic opening and closing of the frequency converter cabinet are carried out based on the cabinet door opening and closing application, and non-contact opening and closing of the cabinet door of the frequency converter cabinet are achieved when a main power source and an energy storage capacitor have electrical dangers, and the control safety of special personnel is ensured.
本发明公开了一种用于变频器柜的柜门安全联锁装置及方法，包括设置在变频器柜外周表面上的设备二维码，设置在所述柜门处的与所述设备二维码通讯连接的安保组件，以及与所述安保组件和设备二维码通讯连接的锁控组件，所述设备二维码用于提供柜门启闭申请的专有门户并记录柜门启闭的操作日志。本发明利用设备二维码进行变频器柜的柜门启闭申请的提交以及柜门启闭的操作日志的识别，基于柜门启闭申请进行变频器柜的安保操作和电磁启闭，实现变频器柜的柜门在主电源和蓄能电容持有电性危险进行无接触式启闭，保障专有人员操控的安全性。
Cabinet door safety interlocking device and method for frequency converter cabinet
一种用于变频器柜的柜门安全联锁装置及方法
LI QIONGFEN (author)
2021-08-10
Patent
Electronic Resource
Chinese
Cabinet door safety interlock device and method for frequency converter cabinet
| European Patent Office | 2015