Safety draw-out type switch cabinet

The utility model discloses a safety draw-out type switch cabinet. The utility model belongs to the technical field of switch cabinets, the problems that an existing switch cabinet is difficult to draw out and fix and dust in the cabinet is difficult to treat are solved. Technical key points are that: the device is characterized by comprising a bracket, the device comprises a cabinet body, baffles, supporting blocks, fixing blocks, connecting rods, first through holes, buttons, second through holes, springs, connecting blocks, first fixing columns, first rotating wheels, second fixing columns,second rotating wheels, limiting blocks, first limiting grooves, second limiting grooves, third limiting grooves, a bottom plate, supporting grooves, a top plate, a purification groove, a filter screen, a fan, a reminding button and a signal lamp; a button, a spring, a connecting block, a first rotating wheel, a second rotating wheel, a limiting block, a first limiting groove, a second limiting groove and a third limitin