IDEA #7JBG7R Prefabricated toilet and construction and installation method thereof

The invention discloses a prefabricated toilet and a construction and installation method thereof. The prefabricated toilet includes a bottom plate unit, four wall surface units and a ceiling plate unit which are mutually and fixedly connected; the bottom plate unit, the wall surface units and the ceiling plate unit are constructed by reinforced concrete; doors and windows are arranged on the wall surface units; at least one wall surface unit or a part of one wall surface unit of the four wall surface units is of a semi-prefabricated structural wall, the thickness of the semi-prefabricated structural wall is less than the whole thickness of a building structural wall, a plurality of raised columns are arranged on an outer side surface of the semi-prefabricated structural wall in the normal direction thereof, the height of the raised columns plus the thickness of the semi-prefabricated structural wall equals the whole thickness of the building structural wall, top surfaces of the plurality of raised columns are parallel to the outer side surface of the semi-prefabricated structural wall, and bolts for accurately positioning and installing cast-in-situ wall templates are arranged on the top surface of each raised columns. The prefabricated toilet is easy to construct and install, is firm and stable in structure, and can greatly improve the efficiency of on-site construction.