利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN102005321B 断路器与隔离开关的操作联锁机构装置 有权 转让

断路器与隔离开关的操作联锁机构装置
摘要：
本发明公开了一种断路器与隔离开关的操作联锁机构装置，属于联锁机构装置领域。本操作联锁机构装置包括：一根断路器连接轴和至少一根隔离开关连接轴，所述断路器连接轴的一端与断路器联锁输出轴相连，所述每根隔离开关连接轴的一端分别与不同隔离开关的操作杆相连，所述每根隔离开关连接轴的另一端分别设有操作孔，所述断路器连接轴和隔离开关连接轴上分别设有操作孔盖板，所述操作孔盖板用于遮挡相邻断路器连接轴或隔离开关连接轴上的操作孔。本发明通过在断路器连接轴和隔离开关连接轴上加设操作孔盖板，这样，在操作过程中，最多只有两个操作孔外漏，有效地防止了误操作现象的发生。适用于联锁机构。
摘要（英）：

The invention discloses an operation interlocking mechanism device for a breaker and an isolating switch, belonging to the field of interlocking mechanism devices. The operation interlocking mechanism device comprises a breaker connecting shaft and at least one isolating switch connecting shaft, wherein one end of the breaker connecting shaft is connected with a breaker interlocking output shaft;one end of each isolating switch connecting shaft is respectively connected with an operating rod of a different isolating switch; an operating hole is respectively arranged at the other end of each isolating switch connecting shaft; operating hole cover plates are respectively arranged on the breaker connecting shaft and the isolating switch connecting shaft; and the operating hole cover plates are used for shielding the operating holes on the adjacent breaker connecting shaft or the isolating switch connecting shaft. In the invention, by additionally arranging the operating hole cover plates on the breaker connecting shaft and the isolating switch connecting shaft, in an operating process, only two operating holes are exposed at the most, thereby effectively preventing misoperation. Theinvention is suitable for an interlocking mechanism.

公开/授权文献
0/0