Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a structure capable of easily and surely performing fitting connection between a valve body upper part and a valve body lower part in the case where a valve body of a valve member for closing a drain port by covering the drain port is constituted by two members of the valve body upper part and the valve body lower part, in the valve member for closing the drain port of a tank body.SOLUTION: A valve body of a valve member for closing a drain port is constituted by: a substantially flat tabular valve body upper part 6 including an engaging part 7; and a substantially flat tabular valve body lower part 8 including parts 9a, 9b to be engaged which are engaged with engaging parts 7a, 7b. It is a rotation locking structure in which the engaging parts 7a, 7b and the parts 9a, 9b to be engaged are engaged by rotation. Also, in the valve body of the valve member, at one of or at both the valve body upper part 6 and the valve body lower part 8 of the valve member, a holding part 4 comprising a non-rotating body shape portion is provided.SELECTED DRAWING: Figure 8
【課題】槽体の排水口を閉口する弁部材において、排水口を覆うことで排水口を閉口する弁部材の弁体を、弁体上部と弁体下部の二つの部材から構成する場合に、弁体上部と弁体下部の嵌合接続を容易且つ確実に行える構造を提供する。【解決手段】排水口を閉口する、弁部材の弁体を、係合部７を備えた略平板状の弁体上部６と、上記係合部７a、７bと係合する被係合部９a、９bを備えた略平板状の弁体下部８と、から構成すると共に、係合部７a、７bと被係合部９a、９bは、回転によって係合が行われる、回転ロック構造とする。また、上記弁部材の弁体において、弁部材の弁体上部６又は弁体下部８のいずれか一方、又は両方に、非回転体形状部分からなる保持部４を設ける。【選択図】図８
PROBLEM TO BE SOLVED: To provide a structure capable of easily and surely performing fitting connection between a valve body upper part and a valve body lower part in the case where a valve body of a valve member for closing a drain port by covering the drain port is constituted by two members of the valve body upper part and the valve body lower part, in the valve member for closing the drain port of a tank body.SOLUTION: A valve body of a valve member for closing a drain port is constituted by: a substantially flat tabular valve body upper part 6 including an engaging part 7; and a substantially flat tabular valve body lower part 8 including parts 9a, 9b to be engaged which are engaged with engaging parts 7a, 7b. It is a rotation locking structure in which the engaging parts 7a, 7b and the parts 9a, 9b to be engaged are engaged by rotation. Also, in the valve body of the valve member, at one of or at both the valve body upper part 6 and the valve body lower part 8 of the valve member, a holding part 4 comprising a non-rotating body shape portion is provided.SELECTED DRAWING: Figure 8
【課題】槽体の排水口を閉口する弁部材において、排水口を覆うことで排水口を閉口する弁部材の弁体を、弁体上部と弁体下部の二つの部材から構成する場合に、弁体上部と弁体下部の嵌合接続を容易且つ確実に行える構造を提供する。【解決手段】排水口を閉口する、弁部材の弁体を、係合部７を備えた略平板状の弁体上部６と、上記係合部７a、７bと係合する被係合部９a、９bを備えた略平板状の弁体下部８と、から構成すると共に、係合部７a、７bと被係合部９a、９bは、回転によって係合が行われる、回転ロック構造とする。また、上記弁部材の弁体において、弁部材の弁体上部６又は弁体下部８のいずれか一方、又は両方に、非回転体形状部分からなる保持部４を設ける。【選択図】図８
VALVE BODY OF VALVE MEMBER
弁部材の弁体
UCHIKAWA ATSUSHI (Autor:in)
16.02.2017
Patent
Elektronische Ressource
Japanisch