Adjusting device for weep hole mold of slip form paver

The invention relates to the technical field of cement slip form pavers, in particular to a slip form paver drain hole mold adjusting device which comprises a driving device, and the driving device comprises a fixing plate, a supporting plate, a sliding groove, an actuating plate, a bottom plate, a telescopic actuating cylinder, a guide pipe, a limiting plate, a push block and a water pipe. A supporting plate is vertically and fixedly connected to one side of the lower surface of the fixing plate, a sliding groove is fixedly connected to the side, away from the fixing plate, of the supporting plate, an actuating plate is slidably connected into a groove of the sliding groove, and the end, located in the sliding groove, of the actuating plate is fixedly connected with a push block. The problems that in the prior art, a retaining wall is impacted by rainwater outside the retaining wall in the long-term use process, the pressure borne by the retaining wall is increased, and then the retaining wall cracks are sol