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 water cutoff device capable of always flatly holding a floor surface without requiring a door stop, and capable of also executing water cutoff work by simple operation.SOLUTION: A water cutoff device 1 on the present invention is the water cutoff device 1 composed of a water cutoff door 2 for opening-closing via a hinge and a frame body 101 for surrounding the water cutoff door 2, and cutting off water by partitioning a flooding area S and a protection area H, and the water cutoff door 2 comprises a hollow seal part composed of a flexible material on an outer peripheral end surface, and the seal part is constituted so as to prevent intrusion of the water into the protection area H from the flooding area S by abutting in a watertight state on an inner peripheral wall of the frame body 101 by expanding by the air inflow to the inside.SELECTED DRAWING: Figure 1
【課題】戸当りを必要とせず常に床面を平担に保持でき、しかも、止水作業を簡易な操作で行うことができる止水装置を提供する。【解決手段】本発明に係る止水装置１は、ヒンジを介して開閉する止水扉２と、止水扉２を囲繞する枠体１０１とからなり、浸水領域Ｓと保護領域Ｈとを区画して止水する止水装置１であって、前記止水扉２は外周側端面に可撓性材料からなる中空のシール部を有し、前記シール部は内部へのエア流入により膨張し前記枠体１０１の内周壁と水密状に当接することで前記浸水領域Ｓから前記保護領域Ｈへの水の侵入を防止するように構成したことを特徴とする。【選択図】図１
PROBLEM TO BE SOLVED: To provide a water cutoff device capable of always flatly holding a floor surface without requiring a door stop, and capable of also executing water cutoff work by simple operation.SOLUTION: A water cutoff device 1 on the present invention is the water cutoff device 1 composed of a water cutoff door 2 for opening-closing via a hinge and a frame body 101 for surrounding the water cutoff door 2, and cutting off water by partitioning a flooding area S and a protection area H, and the water cutoff door 2 comprises a hollow seal part composed of a flexible material on an outer peripheral end surface, and the seal part is constituted so as to prevent intrusion of the water into the protection area H from the flooding area S by abutting in a watertight state on an inner peripheral wall of the frame body 101 by expanding by the air inflow to the inside.SELECTED DRAWING: Figure 1
【課題】戸当りを必要とせず常に床面を平担に保持でき、しかも、止水作業を簡易な操作で行うことができる止水装置を提供する。【解決手段】本発明に係る止水装置１は、ヒンジを介して開閉する止水扉２と、止水扉２を囲繞する枠体１０１とからなり、浸水領域Ｓと保護領域Ｈとを区画して止水する止水装置１であって、前記止水扉２は外周側端面に可撓性材料からなる中空のシール部を有し、前記シール部は内部へのエア流入により膨張し前記枠体１０１の内周壁と水密状に当接することで前記浸水領域Ｓから前記保護領域Ｈへの水の侵入を防止するように構成したことを特徴とする。【選択図】図１
WATER CUTOFF DEVICE
止水装置
MIYACHIKA TAKASHI (Autor:in)
17.08.2017
Patent
Elektronische Ressource
Japanisch
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