PIPING STRUCTURE

• Main Authors: ONUMA HIROMI, UMEYAMA SHINTARO, OMICHI YASUYUKI, SANJI TOSHIFUMI, HOSHINO YUSUKE, TERACHI SHINJI
• Format: Patent
• Language: English; Japanese
• Published: 06.07.2017
• Subjects: BLASTING; DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SEWERAGE; SINKS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WATER SUPPLY; WEAPONS

PROBLEM TO BE SOLVED: To mainly protect a piping structure from heat elongation.SOLUTION: This invention relates to a piping structure 2 including: a vertical pipe 3 extending vertically so as to penetrate each floor, inside a multilayer type building 1; a lateral tube 18 extending from a lower end part of the vertical pipe 3 toward a lateral direction; a joint member 17 connecting a lower end part of the vertical pipe 3 and an end part of the lateral pipe 18. The piping structure includes a first stationary part 21 configured to regulate movement of the vertical pipe 3 at least in the lateral direction at a position higher than a floor surface 11a of a lowermost floor, and a second stationary part 23 configured to regulate movement of the lateral pipe 18 in the vertical direction at a position lower than the floor surface 11a of the lowermost layer.SELECTED DRAWING: Figure 7 【課題】主に、熱伸長に対して配管構造を保護できるようにする。【解決手段】多層建ての建物１の内部で、各階を貫通して上下に延びる縦管３と、この縦管３の下端部から横方向へ延びる横管１８と、上記縦管３の下端部と上記横管１８の端部とを接続している継手部材１７と、を有する配管構造２に関する。上記縦管３を、最下階の床面１１ａよりも上側の位置で縦管３の少なくとも横方向への動きを規制する第一の固定部２１と、上記横管１８を、最下階の床面１１ａよりも下側の位置で横管１８の縦方向への動きを規制する第二の固定部２３とを備えるようにしている。【選択図】図７