Isolation type nano-plastic outer formwork mounting structure

The utility model provides an isolation type nano-plastic outer formwork installation structure which comprises a bearing positioning piece, the bearing positioning piece comprises a bearing rod capable of being inserted into the end face of a nano-plastic outer formwork, a bearing plate is arranged in the middle of the bearing rod, and the two ends of the bearing rod are inserted into the adjacent nano-plastic outer formworks respectively. According to the utility model, the outer template can be positioned through the bearing positioning piece, so that the surface flatness of the outer template is improved; the reinforcing assembly is arranged on the nano-plastic outer formwork, and the pull rod anchor bolt structure is arranged to reinforce the inner formwork and the outer formwork, so that the physical connection strength of the nano-plastic outer formwork and the concrete structure is improved, and meanwhile, the situation that a finished concrete inner support pierces an outer heat preservation plate, a