Transformer short -circuit resistant ability checks management device

The utility model discloses a transformer short -circuit resistant ability checks management device, the on -line screen storage device comprises a base, the upper end fixedly connected with guardrailof base, the first limiting plate of one end fixedly connected with of base, the upside of first limiting plate is equipped with the fixed plate, run through on the fixed plate and be equipped with the gag lever post, the stopper has been cup jointed on the gag lever post, the gag lever post overcoat is equipped with first spring, the upper and lower both ends of first spring respectively with the lateral wall fixed connection of fixed plate and stopper, fixedly connected with second limiting plate and third limiting plate on the lateral wall of fixed plate are kept away from to the base, andsecond limiting plate and third limiting plate are located the upper and lower both sides of first limiting plate respectively, first limiting plate, all be equipped with the spacing hole corresponding with the gag lever post