Framework body and flexible pipe pipe arrangement manner null for flexible pipe pipe arrangement

摘要

PURPOSE:To simplify piping works by forming a framework by means of provision of legs equipped with a mounting plate at the base fame, introducing a pipe end into the framework provisionally fitted, removing the framework after execution of flooring work except the framework pat, and by fitting a waterproof pan in the space thus generated. CONSTITUTION:Legs 2 are installed in a single piece at a flat rectangular base frame 1 in the size corresponding to the cutout portion of floor for exposure of the end of a pipe. Inside the base frame a mounting plate 3 is installed at the bottom of each leg 2, and a screw clearance hole 4 is bored in this mounting plate 3. The end of pipe is introduced into the framework A thus formed by provisionally fitting the framework A, which is removed after execution of flooring work except the framework part, followed by fitting of a waterproof pan in the space thus formed by removal. This simplifies the piping work.