DEVICE FOR SUPPORTING FLEXIBLE HOSE FOR ABSORBING DISPLACEMENT OF DRAIN PIPING

摘要

PROBLEM TO BE SOLVED: To enable a cost reduction by use of a small number of component members and to enable large horizontal displacement in the event of an earthquake to be properly and smoothly absorbed while keeping a predetermined draining function. SOLUTION: A flexible hose 5 is curved into a U-shape on plan view and has both ends communicated to fixed drain piping 1 and to displaced drain piping 3. The U-shaped flexible hose 5 is received and supported on the approximately horizontal support face 8 of hose support 7 which is shaped and sized to have a predetermined draining gradient and to prevent drop even with the maximum displacement of the displaced drain piping 3.