Tool for chiseling bottom of post-cast strip water stop steel plate

The utility model relates to the technical field of building construction auxiliary equipment, and particularly discloses a tool for chiseling the bottom of a post-cast strip water stop steel plate, the tool comprises a rod part and a chiseling part, the rod part comprises a first rod part, a second rod part and a third rod part which are connected in sequence, and the included angle between the first rod part and the second rod part is an obtuse angle; the included angle between the second rod part and the third rod part is a right angle; the chiseling part is fixed on the third rod part; the chiseling part comprises 1-10 columnar chiseling columns, and the chiseling columns are radially distributed on the side, away from the second rod part, of the periphery of the third rod part. The utility model aims to solve the problem that the concrete at the bottom of the post-cast strip water stop steel plate is inconvenient to chisel. 本申请涉及建筑施工辅助设备技术领域，具体公开了一种用于后浇带止水钢板底部剔凿工具，包括杆部和剔凿部，杆部包括依次连接的第一杆部第二杆部以及第三杆部，第一杆部与第二