Anti-misoperation mechanism of high-voltage cabinet static contact guard board

The utility model relates to a high-voltage cabinet static contact guard plate anti-misoperation mechanism which comprises an inner swing rod and an outer swing rod which are hinged to each other, a torsion spring facilitating staggering of the two swing rods is sleeved outside a hinged shaft of the inner swing rod and the outer swing rod, and the front sides of the two swing rods are provided with clamping grooves in an inward concave mode and clamped and limited with an anti-misoperation locking piece through the clamping grooves. The anti-misoperation locking piece comprises a fixing plate, a limiting plate and a limiting swing arm, the side end of the fixing plate is fixed to the inner side wall of the high-voltage cabinet, the limiting plate horizontally extends at the lower end of the fixing plate and is in butt joint with the clamping groove so as to limit swing of the inner swing arm and the outer swing arm, and the limiting swing arm is arranged on the upper surface of the fixing plate and hinged to