Assembled precipitation analogue means that landslide model test used

The utility model relates to an assembled precipitation analogue means that landslide model test used, include the support frame and install the rain groove on the support frame, the rain groove comprises rain frid and rainfall control panel, the rain frid constitutes the lateral wall board in rain groove, the rain frid comprises three side frame templates and preceding curb plate, the front end opening part symmetry of three side frame templates is equipped with a vertical slide way, the horizontal installation groove has been seted up to the bottom, preceding curb plate is installed in vertical slide way, the rainfall control panel is installed in the horizontal installation groove, constitute the bottom plate in rain groove, the rainfall control panel comprises lag and regulating plate, lag and regulating plate are the orifice plate, the lag is hollow structure, the regulating plate is movably to be inlayed in the cavity of lag, it has supporting leg base all to overlap on the stabilizer blade of support f