| 摘要 |
<p>PURPOSE: To maintain the communication of the water pipe system for anti- seismic buildings and the like while compensating the relative displacement between bases by arranging at least three vertical pipes perpendicular to the displacement plane and axially spaced from each other, and connecting these vertical pipes via elbows and lateral pipes. CONSTITUTION: The lower end of a vertical pipe 34 is connected to a base 22 via a lateral pipe 26, an elbow 28, a lateral pipe 30, and an elbow 32. The upper end of the vertical pipe 34 is connected to the lower end of a vertical pipe 42 via an elbow 36, a lateral pipe 38 and an elbow 40. The upper end of the vertical pipe 42 is connected to the lower end of a vertical pipe 50 via an elbow 44, a lateral pipe 46 and an elbow 48. The upper end of the vertical pipe 50 is fixed to a base 24 via an elbow 52, a lateral pipe 54, an elbow 56 and a lateral pipe 58.</p> |
