Portable transformer overhead hoisting instrument

The utility model discloses a portable transformer overhead hoisting instrument, include that last fixed bag binds round, shroud ring, bracing piece and load stay cord move about down, it fastens on the pole respectively with down movable shroud ring to go up the fixed bag hoop, the rear end of bracing piece is moved with down movable shroud ring horizontal rotary drum and is connected, load stay cord one end is fixed in the bracing piece front end, the other end and last fixed bag hoop fixed connection, the structure that pole, load stay cord, bracing piece are triangle -shaped distributes, the bracing piece front end is hung there is hoisting accessory. Compared with the prior art, the utility model discloses factor of safety is high, conveniently carry. The installation is simply hard, can hoist after circuit and rack installation finish, the operation is light and handy nimble. The cost of manufacture is low, the installation needs the time short, needs the cost of labor low, only needs 4 people just can