Stand column bottom plate convenient to assemble

According to the technical scheme, the stand column bottom plate convenient to assemble comprises a bottom plate body and a stand column, the stand column is fixed to the center of the top of the bottom plate body, and a plurality of special-shaped installation holes evenly distributed around the stand column are formed in the surface of the bottom plate body. The edge of the special-shaped mounting hole comprises a first semi-arc edge, an outer connecting arc edge, a second semi-arc edge and an inner connecting arc edge which are connected end to end, and the distance from the circle center of the first semi-arc edge to the center of the bottom plate is equal to the distance from the circle center of the second semi-arc edge to the center of the bottom plate; the upright post bottom plate convenient to assemble has the beneficial effects that the special-shaped mounting hole is formed, the first semi-arc edge at one end of the special-shaped hole is matched with a bolt in specification, the bolt is firstly i