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To provide a flood damage prevention device, which is easy to transport, can be quickly installed in various locations, and can reduce flood damage.SOLUTION: A flood damage prevention tool 1 installed at a position where flooding is assumed includes a cylindrical body 2 placed in a weir shape at the position, and a water stop sheet 3 covering at least a part of a surface on a flooding downstream side of the cylindrical body 2 and extending from a lower part of the cylindrical body 2 to a flooding upstream side. The cylindrical body 2 has a flexible membrane part 2a formed in a cylindrical shape, an annular reinforcing part 2c formed on an outer peripheral surface 2b of the membrane part 2a along an axial direction of the cylindrical body 2, and a plurality of holes 2d bored in the membrane part 2d.SELECTED DRAWING: Figure 1
【課題】運搬が容易であり、かつ様々な場所に迅速に設置できる、浸水被害を低減することが可能な水害防止具を提供する。【解決手段】浸水が想定される位置に設置される水害防止具１であって、位置に堰状に載置される筒体２と、この筒体２の浸水下流側の面の少なくとも一部を覆うとともに筒体２の下方より浸水上流側に延設される止水シート３と、を備え、筒体２は、筒状に形成された柔軟な膜部２ａと、この膜部２ａの外周面２ｂに筒体２の軸方向に沿って形成されている環状の補強部２ｃと、膜部２ａに穿設されている複数の孔２ｄと、を備えている水害防止具１による。【選択図】図１
To provide a flood damage prevention device, which is easy to transport, can be quickly installed in various locations, and can reduce flood damage.SOLUTION: A flood damage prevention tool 1 installed at a position where flooding is assumed includes a cylindrical body 2 placed in a weir shape at the position, and a water stop sheet 3 covering at least a part of a surface on a flooding downstream side of the cylindrical body 2 and extending from a lower part of the cylindrical body 2 to a flooding upstream side. The cylindrical body 2 has a flexible membrane part 2a formed in a cylindrical shape, an annular reinforcing part 2c formed on an outer peripheral surface 2b of the membrane part 2a along an axial direction of the cylindrical body 2, and a plurality of holes 2d bored in the membrane part 2d.SELECTED DRAWING: Figure 1
【課題】運搬が容易であり、かつ様々な場所に迅速に設置できる、浸水被害を低減することが可能な水害防止具を提供する。【解決手段】浸水が想定される位置に設置される水害防止具１であって、位置に堰状に載置される筒体２と、この筒体２の浸水下流側の面の少なくとも一部を覆うとともに筒体２の下方より浸水上流側に延設される止水シート３と、を備え、筒体２は、筒状に形成された柔軟な膜部２ａと、この膜部２ａの外周面２ｂに筒体２の軸方向に沿って形成されている環状の補強部２ｃと、膜部２ａに穿設されている複数の孔２ｄと、を備えている水害防止具１による。【選択図】図１
FLOOD DAMAGE PREVENTION DEVICE
水害防止具
TAGAMI MINORU (author)
2022-10-03
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
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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