Structure for preventing cabinet door of switch cabinet from being opened by mistake

The utility model discloses a cabinet door mistaken opening prevention structure of a switch cabinet, and belongs to the technical field of switch cabinet door opening structures. The device comprises a cabinet door, a handle, a cabinet door lock and a mistaken opening prevention structure, wherein the mistaken opening prevention structure is arranged at the front end of the cabinet door; the mistaken opening prevention structure comprises sliding rails fixedly connected to the front end of the cabinet door, the number of the sliding rails is two, the sliding rails are evenly distributed on the upper side and the lower side of the handle cabinet door lock, and sliding blocks are connected into the sliding rails in a clamped mode. According to the anti-mistaken-opening structure, the limiting ring can be driven, so that the limiting ring slides along the sliding rail through the sliding block and is arranged on the surface of the handle of the handle cabinet door lock in a sleeving mode, the handle cabinet doo