A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOD PREVENTION STRUCTURE
PROBLEM TO BE SOLVED: To provide a flood prevention structure that allows smooth shifting of water cut-off means and facilitates contact between a contacting side surface of the water cut-off means with support means and a contacting side surface of the support means with the water cut-off means while fully closing an opening.SOLUTION: A flood prevention structure includes a water cut-off part 60 provided at a lower edge part of a shutter curtain 30, and a support part 90 provided at a side of both edge parts of an opening 3 in a width direction, the support part 90 supporting the water cut-off part 60. A first contacting side surface 110 of the water cut-off part 60 and a second contacting side surface 120 of the support part 90 are formed to have an inclination, such that the first contacting side surface 110 and the second contacting side surface 120 entirely come into contact with each other when the water cut-off part 60 is brought into contact with the support part 90 downward from above. The first contacting side surface 110 and the second contacting side surface 120 are brought into contact with each other such that water does not infiltrate through a gap between the first contacting side surface 110 and the second contacting side surface 120, when the opening 3 is fully closed.SELECTED DRAWING: Figure 2
【課題】止水手段をスムーズに移動させることができ、且つ、開口部を全閉した状態において、止水手段における支持手段との接触側面と、支持手段における止水手段との接触側面とを接触させることが容易となる、浸水防止構造を提供すること。【解決手段】浸水防止構造は、シャッターカーテン３０の下端部に設けられた止水部６０と、開口部３の幅方向の両端部側に設けられた支持部９０であって止水部６０を支持する支持部９０とを備え、止水部６０を上方から下方に向けて支持部９０に接触させる場合に、止水部６０の第１接触側面１１０全体が、支持部９０の第２接触側面１２０全体と接触可能となるように、第１接触側面１１０と第２接触側面１２０とをそれぞれ傾斜状に形成し、上記開口部３を全閉した状態において、第１接触側面１１０と第２接触側面１２０との相互間の隙間から水が浸入しないように、第１接触側面１１０と第２接触側面１２０とを接触させた。【選択図】図２
FLOOD PREVENTION STRUCTURE
PROBLEM TO BE SOLVED: To provide a flood prevention structure that allows smooth shifting of water cut-off means and facilitates contact between a contacting side surface of the water cut-off means with support means and a contacting side surface of the support means with the water cut-off means while fully closing an opening.SOLUTION: A flood prevention structure includes a water cut-off part 60 provided at a lower edge part of a shutter curtain 30, and a support part 90 provided at a side of both edge parts of an opening 3 in a width direction, the support part 90 supporting the water cut-off part 60. A first contacting side surface 110 of the water cut-off part 60 and a second contacting side surface 120 of the support part 90 are formed to have an inclination, such that the first contacting side surface 110 and the second contacting side surface 120 entirely come into contact with each other when the water cut-off part 60 is brought into contact with the support part 90 downward from above. The first contacting side surface 110 and the second contacting side surface 120 are brought into contact with each other such that water does not infiltrate through a gap between the first contacting side surface 110 and the second contacting side surface 120, when the opening 3 is fully closed.SELECTED DRAWING: Figure 2
【課題】止水手段をスムーズに移動させることができ、且つ、開口部を全閉した状態において、止水手段における支持手段との接触側面と、支持手段における止水手段との接触側面とを接触させることが容易となる、浸水防止構造を提供すること。【解決手段】浸水防止構造は、シャッターカーテン３０の下端部に設けられた止水部６０と、開口部３の幅方向の両端部側に設けられた支持部９０であって止水部６０を支持する支持部９０とを備え、止水部６０を上方から下方に向けて支持部９０に接触させる場合に、止水部６０の第１接触側面１１０全体が、支持部９０の第２接触側面１２０全体と接触可能となるように、第１接触側面１１０と第２接触側面１２０とをそれぞれ傾斜状に形成し、上記開口部３を全閉した状態において、第１接触側面１１０と第２接触側面１２０との相互間の隙間から水が浸入しないように、第１接触側面１１０と第２接触側面１２０とを接触させた。【選択図】図２
FLOOD PREVENTION STRUCTURE
浸水防止構造
TAKASHIMA KENICHI (author) / EJIMA SHIGETAKA (author) / TSUJI TAKEO (author)
2016-07-11
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES