CN105024283B - 二次压板强制闭锁装置及其强制闭锁的方法 - Google Patents
二次压板强制闭锁装置及其强制闭锁的方法 Download PDFInfo
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CN105048293B (zh) * | 2015-06-30 | 2017-04-19 | 国网山东省电力公司淄博供电公司 | 二次压板强制闭锁装置及其状态监控方法 |
CN106292499B (zh) * | 2016-09-27 | 2020-01-17 | 许继电气股份有限公司 | 智能变电站二次设备运维操作对象的安全防误方法及装置 |
CN107539846B (zh) * | 2017-08-16 | 2023-07-18 | 曾培强 | 一种无线解锁的操作杆安全锁 |
CN108808339A (zh) * | 2018-07-12 | 2018-11-13 | 珠海优特电力科技股份有限公司 | 压板闭锁装置及电力接线装置 |
CN109728506B (zh) * | 2018-11-20 | 2024-01-23 | 珠海优特电力科技股份有限公司 | 压板闭锁装置 |
CN111404058B (zh) * | 2020-04-22 | 2021-10-01 | 芜湖金牛电气股份有限公司 | 一种卷式配电柜 |
CN111817252B (zh) * | 2020-07-13 | 2022-08-19 | 南京三门湾电器有限公司 | 一种防震缓冲式保护压板 |
CN113241553B (zh) * | 2021-05-08 | 2023-03-07 | 珠海优特电力科技股份有限公司 | 压板防误闭锁方法和系统 |
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CN101425683A (zh) * | 2008-12-08 | 2009-05-06 | 平湖市供电局 | 电力系统继电保护二次压板装置 |
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CN2054220U (zh) * | 1989-08-12 | 1990-03-07 | 殷顺民 | 检验式防止电气设备误操作装置 |
CN2235154Y (zh) * | 1995-03-06 | 1996-09-11 | 胡金心 | 微机断路器防误锁 |
CN202976273U (zh) * | 2012-11-26 | 2013-06-05 | 嘉兴电力局 | 一种用于电力系统防误操作的闭锁装置 |
CN204242869U (zh) * | 2014-09-26 | 2015-04-01 | 国网山东昌邑市供电公司 | 防误操作闭锁盒 |
CN105048293B (zh) * | 2015-06-30 | 2017-04-19 | 国网山东省电力公司淄博供电公司 | 二次压板强制闭锁装置及其状态监控方法 |
CN204885835U (zh) * | 2015-06-30 | 2015-12-16 | 国网山东省电力公司淄博供电公司 | 二次压板强制闭锁装置 |
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CN101425683A (zh) * | 2008-12-08 | 2009-05-06 | 平湖市供电局 | 电力系统继电保护二次压板装置 |
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