Prefabricated heat preservation steam pipe guide bracket of steel bushing steel

The utility model belongs to the technical field of the industrial equipment, concretely relates to prefabricated heat preservation steam pipe guide bracket of steel bushing steel. Prefabricated heat preservation steam pipe guide bracket of steel bushing steel, including arc bottom plate, outer wall of the core tube's bottom including the arc gasket -mounted, and the centre of a circle and the outer tube and the inner core of circle at the arc bottom plate place axial lead of managing on, the symmetry is provided with a plurality of recesses on the extrados of arc bottom plate, the recess in install the leading wheel, the leading wheel install on the arc bottom plate through the axle. The utility model provides a prefabricated heat preservation steam pipe guide bracket of steel bushing steel through arc floor support inner core pipe, has guaranteed the stability of inner core pipe to the leading wheel of arc bottom plate provides balanced restraint, thereby makes high -temperature steam pipe's axial and radia