Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLOOD PREVENTION APPARATUS FOR OPENING OF STRUCTURE
To provide a flood prevention apparatus which is light and robust, quickly shutting a flood-hazard area of an opening (a doorway, a wide window, etc.) of a structure, such as a variety of buildings, a subway, an underground mall, an underground road, and an underground parking lot, to infallibly prevent a rapid water entry from outside.SOLUTION: In a waterproof sheet-type flood prevention apparatus, a storage casing for a flexible waterproof sheet is provided under a floor at a bottom of an opening of a structure. A side guide, which guides both side edges of the flexible waterproof sheet pulled up from the storage casing and stops water as well, is vertically installed on both of right and left ends of the storage casing. An upper end edge of the flexible waterproof sheet is connected to a supporting bar, and a lower end edge is connected within the storage casing. A stand base is disposed under the floor at the bottom of the opening and along a side part of the storage casing. A supporting stand whose lower part is attachably/detachably connected to each of the stand base and which abuts and supports the pulled up flexible waterproof sheet is provided. The supporting stand mounts a reinforcement rib or a foldable reinforcement link to be mounted and fixed on the stand base therewith.SELECTED DRAWING: Figure 1
【課題】各種ビル，地下鉄，地下街，地下道，地下駐車場等の構造物の開口部（出入口、広窓等）の浸水危険領域を、迅速に遮断し外部からの急激な流水侵入を確実に防止する簡単構造で且つ軽量・堅牢構造の浸水防止用設備を提供する。【解決手段】構造物の開口部の下部床下に可撓性防水シートの収納ケーシングを設け、前記収納ケーシングの左右両端部に収納ケーシングから引き上げる可撓性の防水シートの両側縁部をガイドすると共に止水可能にしたサイドガイドを竪設し、可撓性防水シートは上端縁部に支持桟を連結し下端縁部を収納ケーシング内に連結した防水シート式浸水防止用設備において、前記開口部の下部床下であって前記収納ケーシング側部に沿ってスタンドベースを配置し、前記各スタンドベースに下部を着脱可能に連結し前記引上げ可撓性防水シートを当接支持する支持スタンドを設け、前記支持スタンドは前記スタンドベース上に載置固定する補強リブ又は折り畳み式補強リンクを装着した防水シート式浸水防止用設備。【選択図】図１
FLOOD PREVENTION APPARATUS FOR OPENING OF STRUCTURE
To provide a flood prevention apparatus which is light and robust, quickly shutting a flood-hazard area of an opening (a doorway, a wide window, etc.) of a structure, such as a variety of buildings, a subway, an underground mall, an underground road, and an underground parking lot, to infallibly prevent a rapid water entry from outside.SOLUTION: In a waterproof sheet-type flood prevention apparatus, a storage casing for a flexible waterproof sheet is provided under a floor at a bottom of an opening of a structure. A side guide, which guides both side edges of the flexible waterproof sheet pulled up from the storage casing and stops water as well, is vertically installed on both of right and left ends of the storage casing. An upper end edge of the flexible waterproof sheet is connected to a supporting bar, and a lower end edge is connected within the storage casing. A stand base is disposed under the floor at the bottom of the opening and along a side part of the storage casing. A supporting stand whose lower part is attachably/detachably connected to each of the stand base and which abuts and supports the pulled up flexible waterproof sheet is provided. The supporting stand mounts a reinforcement rib or a foldable reinforcement link to be mounted and fixed on the stand base therewith.SELECTED DRAWING: Figure 1
【課題】各種ビル，地下鉄，地下街，地下道，地下駐車場等の構造物の開口部（出入口、広窓等）の浸水危険領域を、迅速に遮断し外部からの急激な流水侵入を確実に防止する簡単構造で且つ軽量・堅牢構造の浸水防止用設備を提供する。【解決手段】構造物の開口部の下部床下に可撓性防水シートの収納ケーシングを設け、前記収納ケーシングの左右両端部に収納ケーシングから引き上げる可撓性の防水シートの両側縁部をガイドすると共に止水可能にしたサイドガイドを竪設し、可撓性防水シートは上端縁部に支持桟を連結し下端縁部を収納ケーシング内に連結した防水シート式浸水防止用設備において、前記開口部の下部床下であって前記収納ケーシング側部に沿ってスタンドベースを配置し、前記各スタンドベースに下部を着脱可能に連結し前記引上げ可撓性防水シートを当接支持する支持スタンドを設け、前記支持スタンドは前記スタンドベース上に載置固定する補強リブ又は折り畳み式補強リンクを装着した防水シート式浸水防止用設備。【選択図】図１
FLOOD PREVENTION APPARATUS FOR OPENING OF STRUCTURE
構造物の開口部の浸水防止用設備
URASAKI NOZOMI (Autor:in) / MATSUOKA MASARU (Autor:in)
11.07.2019
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
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Underground building opening flood prevention facility
| Europäisches Patentamt | 2020