Transition structure for preventing bridge head from jumping

The utility model discloses a transition structure for preventing a bridge head from jumping. The transition structure comprises a fixing unit and a plurality of adjusting units, the fixing unit comprises a separation groove, a slope and a settlement joint, the separation groove is located between the abutment and the road section, the slope is located in the separation groove, and the settlementjoint is located between the slope and the road section; each adjusting unit comprises a stand column and a plurality of triangular building blocks, and each stand column is composed of a plurality ofstand column blocks. The plurality of adjusting units are arranged in the dividing groove, the lower end of the stand column of each adjusting unit penetrates through the slope, and a plurality of triangular building blocks are arranged on each stand column; and the top surfaces of the plurality of adjusting units are flush with the bridge deck surface, so that the bridge abutment and the road section are in smooth transi