Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ECCENTRIC INCREASER AND PIPING STRUCTURE
To provide the eccentric increaser that can be easily installed with a lower end of an expanded diameter part facing downward.SOLUTION: An eccentric increaser of the present invention comprises an extended diameter part 43 that has an upper end extending from the upper end of the first straight pipe part 41 along a central axis of the first straight pipe part, and extends in diameter and lowers as the lower end moves away from the first straight pipe part along the central axis. An alignment part 45-1 indicating the lower end of the extended diameter part is provided on an outer peripheral surface of the extended diameter part, a linear part 74-1 extending in a central axis direction is provided on each outer peripheral surface of the first straight pipe part and a second straight pipe part 47, and the alignment part and the linear part overlap each other in a circumferential direction of the extended diameter part.SELECTED DRAWING: Figure 3
【課題】拡径部の下端を真下に向けた状態で容易に設置可能な偏心インクリーザーを提供する。【解決手段】本発明の偏心インクリーザーは、上端が第１直管部４１の上端から第１直管部の中心軸に沿って延び、且つ下端が中心軸に沿って第１直管部から離れるにしたがって下降するように拡径する拡径部４３を備える。拡径部の外周面に、拡径部の下端を示す位置合わせ部４５−１が設けられ、第１直管部及び第２直管部４７の各外周面に中心軸方向に延びる線状部７４−１が設けられ、拡径部の周方向において位置合わせ部及び線状部が互いに重なっている。【選択図】図３
ECCENTRIC INCREASER AND PIPING STRUCTURE
To provide the eccentric increaser that can be easily installed with a lower end of an expanded diameter part facing downward.SOLUTION: An eccentric increaser of the present invention comprises an extended diameter part 43 that has an upper end extending from the upper end of the first straight pipe part 41 along a central axis of the first straight pipe part, and extends in diameter and lowers as the lower end moves away from the first straight pipe part along the central axis. An alignment part 45-1 indicating the lower end of the extended diameter part is provided on an outer peripheral surface of the extended diameter part, a linear part 74-1 extending in a central axis direction is provided on each outer peripheral surface of the first straight pipe part and a second straight pipe part 47, and the alignment part and the linear part overlap each other in a circumferential direction of the extended diameter part.SELECTED DRAWING: Figure 3
【課題】拡径部の下端を真下に向けた状態で容易に設置可能な偏心インクリーザーを提供する。【解決手段】本発明の偏心インクリーザーは、上端が第１直管部４１の上端から第１直管部の中心軸に沿って延び、且つ下端が中心軸に沿って第１直管部から離れるにしたがって下降するように拡径する拡径部４３を備える。拡径部の外周面に、拡径部の下端を示す位置合わせ部４５−１が設けられ、第１直管部及び第２直管部４７の各外周面に中心軸方向に延びる線状部７４−１が設けられ、拡径部の周方向において位置合わせ部及び線状部が互いに重なっている。【選択図】図３
ECCENTRIC INCREASER AND PIPING STRUCTURE
偏心インクリーザー及び配管構造
FUJIWARA KOHEI (Autor:in) / MORITAKA KOHEI (Autor:in)
31.08.2020
Patent
Elektronische Ressource
Japanisch