A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER STOP DEVICE WITH WATER STOP PANEL
To provide a water stop device that is inexpensive, lightweight, and has a high-strength water stop plate, that can be easily mounted on a mullion, and that ensures safety when not installed.SOLUTION: A water stop device 1 comprises a water stop panel 2 and a pair of mullions 4 provided at an underground doorway. A connecting male metal fitting 6 and a locking male metal fitting 8 made of hook-shaped pawl portions are provided at both ends of the water stop panel 2, and a connecting female metal fitting 11 and a locking female metal fitting 12 made of recesses are provided in the mullions 4. A gasket 9 is provided on the back surface of the water stop panel 2. A wedge-shaped inclined portion is formed on the pawl portion, and a horizontal pin is provided inside the recess. When the pawl portion is inserted into the recess, the pawl portion engages with the pin at the inclined portion, and when the water stop panel 2 is pressed downward, the water stop panel 2 comes into close contact with the mullion 4 via the gasket 9. The locking male metal fitting 8 is inserted into the locking female metal fitting 12 and locked.SELECTED DRAWING: Figure 1
【課題】安価で軽量で強度の大きい止水板を備え、容易に止水板を方立てに装着でき、装着していないときの安全も確保される止水装置を提供する。【解決手段】止水パネル２と、地下の出入口に設けられる一対の方立４とから止水装置１を構成する。止水パネル２の両端部に鈎状の爪部からなる連結用雄金具６とロック用雄金具８を設け、方立４に凹部からなる連結用雌金具１１とロック用雌金具１２とを設ける。止水パネル２の裏面にパッキン９を設ける。爪部にはクサビ状の傾斜部を形成し、凹部には内部に水平なピンを設ける。爪部を凹部に挿入すると爪部が傾斜部においてピンに係合し、止水パネル２を下方に押しつけると止水パネル２がパッキン９を介して方立４に密着する。ロック用雄金具８をロック用雌金具１２に挿入してロックする。【選択図】図１
WATER STOP DEVICE WITH WATER STOP PANEL
To provide a water stop device that is inexpensive, lightweight, and has a high-strength water stop plate, that can be easily mounted on a mullion, and that ensures safety when not installed.SOLUTION: A water stop device 1 comprises a water stop panel 2 and a pair of mullions 4 provided at an underground doorway. A connecting male metal fitting 6 and a locking male metal fitting 8 made of hook-shaped pawl portions are provided at both ends of the water stop panel 2, and a connecting female metal fitting 11 and a locking female metal fitting 12 made of recesses are provided in the mullions 4. A gasket 9 is provided on the back surface of the water stop panel 2. A wedge-shaped inclined portion is formed on the pawl portion, and a horizontal pin is provided inside the recess. When the pawl portion is inserted into the recess, the pawl portion engages with the pin at the inclined portion, and when the water stop panel 2 is pressed downward, the water stop panel 2 comes into close contact with the mullion 4 via the gasket 9. The locking male metal fitting 8 is inserted into the locking female metal fitting 12 and locked.SELECTED DRAWING: Figure 1
【課題】安価で軽量で強度の大きい止水板を備え、容易に止水板を方立てに装着でき、装着していないときの安全も確保される止水装置を提供する。【解決手段】止水パネル２と、地下の出入口に設けられる一対の方立４とから止水装置１を構成する。止水パネル２の両端部に鈎状の爪部からなる連結用雄金具６とロック用雄金具８を設け、方立４に凹部からなる連結用雌金具１１とロック用雌金具１２とを設ける。止水パネル２の裏面にパッキン９を設ける。爪部にはクサビ状の傾斜部を形成し、凹部には内部に水平なピンを設ける。爪部を凹部に挿入すると爪部が傾斜部においてピンに係合し、止水パネル２を下方に押しつけると止水パネル２がパッキン９を介して方立４に密着する。ロック用雄金具８をロック用雌金具１２に挿入してロックする。【選択図】図１
WATER STOP DEVICE WITH WATER STOP PANEL
止水パネルを備えた止水装置
KAMIHIRA MASAMI (author)
2021-02-15
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
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES