Emergency road and bridge supporting structure

The invention discloses an emergency road and bridge supporting structure, which belongs to the field of supporting structures, and comprises a base, a supporting piece and a bearing frame, the supporting piece is arranged on the base, the bearing frame is arranged on the supporting piece, and the supporting piece comprises a supporting block, a supporting ring and a lifting piece; fixing grooves are formed in the bottoms of the supporting blocks, fixing strips are arranged on the tops of the supporting blocks, and the height of the supporting structure is flexibly adjusted through the multiple supporting blocks, so that the supporting structure can be suitable for roads and bridges of different heights, and sufficient supporting is provided for the roads and bridges of different heights. Meanwhile, the supporting barrel composed of the multiple supporting rings supports connecting seams between the supporting blocks, the supporting blocks are prevented from being disintegrated in the supporting process, the