A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINING STRUCTURE AND FITTING
To appropriately manage the amount of crushing of a sealing material and to prevent deterioration of water stopping performance.SOLUTION: A joining structure 12A joins a vertical frame 16 and an upper frame 14 with a screw 20 with a sealing material 18 interposed between a projected surface of the vertical frame 16 and a longitudinal end surface 14a of the upper frame 14. The vertical frame 16 is provided with a hole 16b. The sealing material 18 is provided with a hole 18a. The vertical frame 16 is provided with a threaded portion 28 into which the screw 20 is screwed. A circular projection 22A projecting toward the upper frame 14 is provided around the hole 16b in the vertical frame 16. The circular projection 22A is partially discontinuous in the circumferential direction on the side facing a water stop line Lz. The circular projection 22A is formed at a position equal to or longer than the shortest distance W between the hole 16b and the water stop line Lz. The circular projection 22A includes three portions P2 spaced at intervals of at least 120 degrees with respect to the center O of the hole 16b.SELECTED DRAWING: Figure 3
【課題】シール材のつぶれ量を適正に管理することができるとともに止水性能の低下を防止する。【解決手段】接合構造１２Ａは、縦枠１６の見込み面と上枠１４における長手方向の端面１４ａとの間にシール材１８を挟んだ状態でねじ２０によって縦枠１６と上枠１４とを接合する。縦枠１６には孔１６ｂが設けられる。シール材１８には孔１８ａが設けられる。縦枠１６にはねじ２０が螺合されるねじ螺合部２８が設けられる。縦枠１６における孔１６ｂの周囲には上枠１４に向けて突出する円弧状突起部２２Ａが設けられる。円弧状突起部２２Ａは止水ラインＬｚに対面する側で周方向の一部が不連続となっている。円弧状突起部２２Ａは、孔１６ｂと止水ラインＬｚとの最短距離Ｗ以上の位置に形成されている。円弧状突起部２２Ａは、孔１６ｂの中心Ｏを基準として少なくとも１２０度間隔の３か所の部分Ｐ２を含む。【選択図】図３
JOINING STRUCTURE AND FITTING
To appropriately manage the amount of crushing of a sealing material and to prevent deterioration of water stopping performance.SOLUTION: A joining structure 12A joins a vertical frame 16 and an upper frame 14 with a screw 20 with a sealing material 18 interposed between a projected surface of the vertical frame 16 and a longitudinal end surface 14a of the upper frame 14. The vertical frame 16 is provided with a hole 16b. The sealing material 18 is provided with a hole 18a. The vertical frame 16 is provided with a threaded portion 28 into which the screw 20 is screwed. A circular projection 22A projecting toward the upper frame 14 is provided around the hole 16b in the vertical frame 16. The circular projection 22A is partially discontinuous in the circumferential direction on the side facing a water stop line Lz. The circular projection 22A is formed at a position equal to or longer than the shortest distance W between the hole 16b and the water stop line Lz. The circular projection 22A includes three portions P2 spaced at intervals of at least 120 degrees with respect to the center O of the hole 16b.SELECTED DRAWING: Figure 3
【課題】シール材のつぶれ量を適正に管理することができるとともに止水性能の低下を防止する。【解決手段】接合構造１２Ａは、縦枠１６の見込み面と上枠１４における長手方向の端面１４ａとの間にシール材１８を挟んだ状態でねじ２０によって縦枠１６と上枠１４とを接合する。縦枠１６には孔１６ｂが設けられる。シール材１８には孔１８ａが設けられる。縦枠１６にはねじ２０が螺合されるねじ螺合部２８が設けられる。縦枠１６における孔１６ｂの周囲には上枠１４に向けて突出する円弧状突起部２２Ａが設けられる。円弧状突起部２２Ａは止水ラインＬｚに対面する側で周方向の一部が不連続となっている。円弧状突起部２２Ａは、孔１６ｂと止水ラインＬｚとの最短距離Ｗ以上の位置に形成されている。円弧状突起部２２Ａは、孔１６ｂの中心Ｏを基準として少なくとも１２０度間隔の３か所の部分Ｐ２を含む。【選択図】図３
JOINING STRUCTURE AND FITTING
接合構造および建具
OYAMA TAKEYA (author) / HAMAGUCHI KOKI (author) / YAMAZAKI TAKASHI (author) / KONDO EMI (author) / TSUJI HIRONORI (author)
2022-11-08
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
JOINING METAL FITTING, JOINING STRUCTURE EMPLOYING THE SAME, AND JOINING METHOD
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