Pavement base supporting template assembly

The utility model belongs to the technical field of highway pavement base construction, aims to solve the problems that an existing template is low in splicing and supporting efficiency, poor in effect and prone to deformation, a large amount of building materials are wasted, cost is increased and the like, and provides a pavement base supporting template assembly which comprises a plurality of continuous supporting pieces arranged on the outer side of a pavement base in the length direction of a pavement. Coaxial first rotating sleeves are arranged on the outer vertical faces of the end portions of the adjacent ends of the adjacent supporting pieces respectively, one ends of supporting rods are inserted into the coaxial first rotating sleeves, and the other ends of the first supporting rods are fixed to a fixed object through connecting rods. The supporting pieces are connected with the supporting rods, the supporting rods are fixed to the ground through the connecting rods, installation is easy and convenie