Drainage pipe mounting structure of steel-wood house

The utility model discloses a steel-wood house drainage pipe mounting structure, and relates to the field of building construction. Comprising a steel column, a keel and a drainage pipe, the steel column is fixedly connected with the keel, the keel is fixedly connected with a mounting seat, the mounting seat is rotatably connected with two pressing plates, the rotating axes of the pressing plates are arranged in the vertical direction, and the pressing plates rotate to drive the drainage pipe to abut against the mounting seat. The pressing plate is further provided with a limiting assembly used for limiting rotation of the pressing plate so as to clamp the drainage pipe. Through the arrangement of the mounting base and the pressing plate, the drainage pipe can be quickly mounted, and meanwhile, the drainage pipe can be conveniently taken down for maintenance or replacement. 本申请公开了一种钢木房屋排水管安装结构，涉及建筑施工领域；包括钢柱、龙骨和排水管，所述钢柱与所述龙骨固定连接，所述龙骨上固定连接有安装座，所述安装座上转动连接有两压板，所述压板的转动轴线沿竖直方向设置，所述压板转动以驱使所述排水管抵紧所述安装座，所述压板上还设有用于限制自身