Pier body steel bar segmented horizontal splicing trolley

The utility model provides a pier body steel bar segmented horizontal splicing trolley which comprises a leveling fixing base, a bottom main bar positioning clamping groove, two sets of lateral moving positioning clamping grooves and a top positioning clamping groove. Lateral clamping groove opening and closing trusses are arranged on the two sides of the leveling fixing base correspondingly to be connected with the two sets of lateral moving positioning clamping grooves correspondingly, the lateral clamping groove opening and closing trusses are used for adjusting the transverse positions of the lateral opening and closing trusses on the leveling fixing base, and a moving crown block is arranged at the tops of the lateral clamping groove opening and closing trusses. And the movable crown block is connected with the top positioning clamping groove. Rapid positioning opening and closing of the lateral moving positioning clamping grooves in the two sides are achieved through the hydraulic mechanism, the top pos