Assembly type temporary enclosing wall

The utility model relates to an assembly type temporary enclosing wall. The utility model belongs to the technical field of building structures, the positioning device comprises a plurality of positioning columns, stand columns and wallboards. The positioning column is vertically fixed on the ground; the stand columns are provided with positioning grooves allowing the positioning columns to be inserted in in the length direction of the stand columns, the stand columns are slidably arranged on the positioning columns in a sleeving mode, clamping grooves used for installing the wallboards are formed in the two opposite side walls of the stand columns in the length direction of the stand columns, the top ends of the clamping grooves are open, the bottom ends of the clamping grooves are closed, and the wallboards are arranged between every two adjacent stand columns. During construction, workers drive the positioning columns into the pile holes through machines, then the positioning columns are sleeved with the s