Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLOW REGULATING VALVE
PROBLEM TO BE SOLVED: To provide a flow regulating valve which inhibits water from leaking from a location other than an outlet after ice melts even when the water is frozen in a water cutoff state.SOLUTION: A flow regulating valve includes: a casing (110); a valve body (200); a metal plate (300) which is provided at a part of an outer peripheral surface of the valve body (200), is rotated with the valve body (200), and closes a first through hole (132) when the valve body (200) is rotated from a rotation position in which the first through hole (132) and second through holes (202A, 202B) communicate with each other; and a seal member (140) which is attached to the casing (110) and presses the metal plate (300) to the valve body (200) when the metal plate (300) closes the first through hole (132).
【課題】流量調整弁において、止水状態において水が凍結した場合でも、氷が溶けた後に流出口以外の場所から漏水することを抑制する。【解決手段】流量調整弁は、ケーシング（１１０）と、弁体（２００）と、当該弁体（２００）の外周面の一部に設けられ、弁体（２００）と共に回転され、弁体（２００）が第１貫通口（１３２）及び第２貫通口（２０２Ａ，２０２Ｂ）が連通する回転位置から回転されたときに第１貫通口（１３２）を塞ぐ金属板（３００）と、ケーシング（１１０）に取り付けられ、金属板（３００）が第１貫通口（１３２）を塞ぐときに金属板（３００）を弁体（２００）に押えるシール部材（１４０）と、を備える。【選択図】 図９
FLOW REGULATING VALVE
PROBLEM TO BE SOLVED: To provide a flow regulating valve which inhibits water from leaking from a location other than an outlet after ice melts even when the water is frozen in a water cutoff state.SOLUTION: A flow regulating valve includes: a casing (110); a valve body (200); a metal plate (300) which is provided at a part of an outer peripheral surface of the valve body (200), is rotated with the valve body (200), and closes a first through hole (132) when the valve body (200) is rotated from a rotation position in which the first through hole (132) and second through holes (202A, 202B) communicate with each other; and a seal member (140) which is attached to the casing (110) and presses the metal plate (300) to the valve body (200) when the metal plate (300) closes the first through hole (132).
【課題】流量調整弁において、止水状態において水が凍結した場合でも、氷が溶けた後に流出口以外の場所から漏水することを抑制する。【解決手段】流量調整弁は、ケーシング（１１０）と、弁体（２００）と、当該弁体（２００）の外周面の一部に設けられ、弁体（２００）と共に回転され、弁体（２００）が第１貫通口（１３２）及び第２貫通口（２０２Ａ，２０２Ｂ）が連通する回転位置から回転されたときに第１貫通口（１３２）を塞ぐ金属板（３００）と、ケーシング（１１０）に取り付けられ、金属板（３００）が第１貫通口（１３２）を塞ぐときに金属板（３００）を弁体（２００）に押えるシール部材（１４０）と、を備える。【選択図】 図９
FLOW REGULATING VALVE
流量調整弁
ODA YUICHI (Autor:in) / MATSUI HIDEYUKI (Autor:in) / TAKEBAYASHI YASUHIRO (Autor:in) / ABE TADAO (Autor:in) / WATANABE HACHIHEI (Autor:in) / AMAMOTO NAOKI (Autor:in)
12.01.2016
Patent
Elektronische Ressource
Japanisch