The invention belongs to electric construction appliances and particularly relates to a portable type effort-saving lead screw electric pole righting device. The portable type effort-saving lead screw electric pole righting device comprises a base (1), mounting seats (1-1), hoops (9), wire stabilizing parts (5) and top rods (8) and is characterized in that mounting holes (1-2) and the mounting seats (1-1) are arranged on the base (1); two of the mounting seats (1-1) are hinged to the left ends of manual adjusting lead screws (2) through bolts correspondingly; ratchet wrenches (10) are movably mounted in inner holes in the right ends of first blocking sleeves (4) correspondingly; reversing limiting grooves (10-1) are formed in the ratchet wrenches (10) correspondingly; inner holes of the ratchet wrenches (10) are connected with ratchet adjusting lead screws (7) in a threaded mode correspondingly; the left ends of second blocking sleeves (6) are connected to shoulders at the right ends of the ratchet wrenches (10) in a threaded mode correspondingly and limited through the wire stabilizing parts (5); the right ends of the ratchet adjusting lead screws (7) are fixedly connected with the left ends of the top rods (8) through bolts correspondingly; the right ends of the top rods (8) are connected with the hoops (9) through screws correspondingly. According to the portable type effort-saving lead screw electric pole righting device, the structure is simple, carrying is convenient, mounting operation is convenient, rod climbing operation is not needed, the safety of an operator is guaranteed, work efficiency is improved, and an inclined electric wire pole can be righted without cutting-off of power.