Intelligent switch cabinet contact occlusion deflection monitoring device

The invention belongs to the technical field of switch cabinet contact protection, and particularly relates to an intelligent switch cabinet contact occlusion deflection monitoring device. The device comprises a left monitoring part, a right monitoring part and a contact box monitoring part, wherein...

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Bibliographische Detailangaben
Hauptverfasser: SHE YANJIE, ZHAO JIE, YANG WEIBO, RAO RUIQI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention belongs to the technical field of switch cabinet contact protection, and particularly relates to an intelligent switch cabinet contact occlusion deflection monitoring device. The device comprises a left monitoring part, a right monitoring part and a contact box monitoring part, wherein the left monitoring part judges whether a feeler lever of a moving contact deflects or not by detecting whether pressure of a pressure detection part on the left monitoring part in the transverse moving process is the same or not; the right monitoring part and the left monitoring part are the same in structure, and the right monitoring part judges whether the feeler lever of the static contact deflects or not by detecting whether the pressure of the pressure detection part on the right monitoring part in the transverse moving process is the same or not; the contact box monitoring part is arranged on a feeler lever of the static contact, and the contact box monitoring part detects whether the displacements of the c