The utility model discloses a transformer substation quick portable is protected protection plates ann and is arranged device, including box body, pivot, red cloth, clockwork spring, pull rod, end cover, the box body be the cuboid structure, open a cuboid side has rectangular open slot, two end face centre of cuboid are provided with the dead eye, the pivot be the ladder tubular structure, set upa draw -in groove at pivot middle part axis direction along the excircle side, set up antifriction bearing on the ladder minor axis at pivot both ends respectively, through antifriction bearing and the connection of box body both ends centre bore, red cloth one end fix in the draw -in groove of pivot, it is fixed to the outer pull rod of box body that the other end passes the open slot of box body, clockwork spring set up the both ends in the pivot, the device utilizes clockwork spring's elasticity, and it is quick automatic flexible in the pivot that the pull rod drives the red cloth, has realized that the quick convenient protection plates that protects pacifies arranging and demolising of arranging, operation labour saving and time saving, and safe and reliable has improved fortune dimension personnel's work efficiency.