Assembly for connecting prefabricated short column and foundation under metro vehicle base cover

The utility model discloses an assembly for connecting a prefabricated short column and a foundation under a metro vehicle base cover in the field of building construction, the assembly comprises a cast-in-place foundation and the prefabricated short column, a plurality of bolts are pre-buried on the foundation, a steel plate is arranged at the bottom of the short column, a plurality of holes corresponding to the bolts are formed in the steel plate, and the bolts are embedded in the holes. A cavity for adjusting the position of the bolt is reserved in the space, corresponding to the upper portion of the hole, of the bottom of the short column, slurry is poured into the cavity, and the foundation and the short column are integrally connected through the slurry. According to the utility model, the prior art is slightly modified, the modification cost is low, the operation is convenient and fast, the one-time mounting qualification rate of the short column is improved, the problems of inaccurate positioning of t