A slip casting stock for weak surrounding rock highway tunnel

The utility model discloses a slip casting stock for weak surrounding rock highway tunnel, including pipe and the control tube of moulding plastics, there is a drill bit at the left side top fixed mounting that moulds plastics tub, drill bit surface upside is provided with the drill bit screw, has a drill bit branch at drill bit surface right side fixed mounting, the tube -surface of moulding plastics is provided with the guide rail, is provided with the slider at the guide rail upside, guide rail surface upside fixed mounting has a pivot, has drill bit branch, a flank branch and no. Two flank branches at pivot fixed mounting, the control tube surface is provided with the screw thread, has a sealing ring at the upside fixed mounting of screw thread, sealing ring surface right side is provided with adjusting nut, has the thick liquid of ending stopper at adjusting nut surface right side fixed mounting, this a slip casting stock for weak surrounding rock highway tunnel, through adjusting nut's promotion, drill