Movable portable multifunctional crane for installation

The utility model discloses a mobile portable multi-functional crane for installation, which comprises two grid pedals, a suspension arm, a sling, two rear installation columns, two front installation columns and a stand column, cross bars are fixedly installed between the two rear installation columns and between the two front installation columns, and the cross bars are connected with the suspension arm and the sling. The two grid pedals are mounted between the two front mounting columns and the two rear mounting shafts through the cross rods, front wheel seats are fixedly mounted at the bottom ends of the two front mounting columns, the stand column is fixedly mounted in the middle of the top of the front wheel seats, a suspension arm is arranged at the top end of the stand column, and the front wheel seats are fixedly mounted at the bottom ends of the front wheel seats. An electric capstan is fixedly installed on the grid pedal located at the bottom, and a steel wire rope is arranged in the electric capst