Novel prefabricated quick-mounting substrate for box-type power distribution equipment

The invention discloses a novel prefabricated quick-mounting substrate for box-type power distribution equipment. The novel prefabricated quick-mounting substrate comprises a substrate bearing disc, a substrate column body and a substrate fixed chassis, wherein the substrate fixed chassis comprises a chassis threading hole, a substrate fixed surface, a substrate fixed ring and a substrate reinforced support; the substrate column body is arranged above the substrate fixed ring, and the substrate fixed ring is matched with the outer diameter of the substrate column body; the substrate bearing disc is arranged above the substrate column body; the substrate bearing disc comprises a substrate upper mounting surface, a bearing disc bottom ring, a bearing disc reinforced support and a threading hole; and an embedded nut matched with the box-type power distribution equipment is arranged on the substrate upper mounting surface. The novel prefabricated quick-mounting substrate has the beneficial effects that the substr