A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a smoke window for closing by using a wire having a configuration in which a gap between a frame and a rail is maintained in a suitable interval to arrange airtight material.SOLUTION: A smoke window 1 comprises a frame body 10, a sash rotatably mounted to the frame body 10, a rail side pulley 83 mounted to an upper rail 21 situated at a door end side of the sash, a frame side pulley 63 mounted to an upper frame 11 having a width face (member) 111a opposing to the upper rail 21 in a width direction and a wire 100 hung round a rail side pulley 83 and a frame side pulley 63 for holding the sash. An airtight material 113 fixed to the upper frame 11 and contacting the upper rail 21 in a width direction in a state where the sash is in closed position and a bar holding part (a gap holding part rail) 50 fixed to the upper rail 21 and contacting the upper frame 11 in a width direction in a state where the sash is in closed position for holding a gap in a width direction between the upper frame 11 and the upper rail 21 in a predetermined interval are provided.SELECTED DRAWING: Figure 3
【課題】ワイヤーを利用して開閉を行う排煙窓において、気密材が配置される枠と框の間の隙間が適切な間隔で保持される構成を提供する。【解決手段】排煙窓１は、枠体１０と、枠体１０に対して回転可能に取り付けられる障子と、障子の戸先側に位置する上框２１に取り付けられる框側滑車８３と、上框２１に見込方向で対向する見付面（部位）１１１ａを有する上枠１１に取り付けられる枠側滑車６３と、框側滑車８３及び枠側滑車６３に掛け回され、障子を保持するワイヤー１００と、を備える。上枠１１に固定され、障子が閉鎖位置にある状態で上框２１に見込方向で接触する気密材１１３と、上框２１に固定され、障子が閉鎖位置にある状態で上枠１１に見込方向で接触し、上枠１１と上框２１の間の見込方向の隙間を所定の間隔で保持する散保持部（隙間保持部）５０と、を備える。【選択図】図３
To provide a smoke window for closing by using a wire having a configuration in which a gap between a frame and a rail is maintained in a suitable interval to arrange airtight material.SOLUTION: A smoke window 1 comprises a frame body 10, a sash rotatably mounted to the frame body 10, a rail side pulley 83 mounted to an upper rail 21 situated at a door end side of the sash, a frame side pulley 63 mounted to an upper frame 11 having a width face (member) 111a opposing to the upper rail 21 in a width direction and a wire 100 hung round a rail side pulley 83 and a frame side pulley 63 for holding the sash. An airtight material 113 fixed to the upper frame 11 and contacting the upper rail 21 in a width direction in a state where the sash is in closed position and a bar holding part (a gap holding part rail) 50 fixed to the upper rail 21 and contacting the upper frame 11 in a width direction in a state where the sash is in closed position for holding a gap in a width direction between the upper frame 11 and the upper rail 21 in a predetermined interval are provided.SELECTED DRAWING: Figure 3
【課題】ワイヤーを利用して開閉を行う排煙窓において、気密材が配置される枠と框の間の隙間が適切な間隔で保持される構成を提供する。【解決手段】排煙窓１は、枠体１０と、枠体１０に対して回転可能に取り付けられる障子と、障子の戸先側に位置する上框２１に取り付けられる框側滑車８３と、上框２１に見込方向で対向する見付面（部位）１１１ａを有する上枠１１に取り付けられる枠側滑車６３と、框側滑車８３及び枠側滑車６３に掛け回され、障子を保持するワイヤー１００と、を備える。上枠１１に固定され、障子が閉鎖位置にある状態で上框２１に見込方向で接触する気密材１１３と、上框２１に固定され、障子が閉鎖位置にある状態で上枠１１に見込方向で接触し、上枠１１と上框２１の間の見込方向の隙間を所定の間隔で保持する散保持部（隙間保持部）５０と、を備える。【選択図】図３
SMOKE WINDOW
排煙窓
YAMASHITA TOMIHIRO (author)
2019-10-03
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung