Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER CUTOFF RUBBER AND WATER CUTOFF DOOR
PROBLEM TO BE SOLVED: To provide water cutoff rubber and a water cutoff door capable of improving water cutoff performance.SOLUTION: A water cutoff door includes a frame body provided in an opening of a structure, a door body turnably supported by the frame body and opening and closing the opening, and belt-like water cutoff rubber 7 interposed between the frame body and the door body in a pressing direction in which the door body is pressed to the frame body in a state that the door body is in a close position for closing the opening. The water cutoff ruber 7 includes an attachment portion 71 attached to the frame body, a solid abutment portion 72 having a door body abutment surface 72c abutted to the door body 5, and a connection portion 73 for connecting the attachment portion 71 and the abutment portion 72, integrally. In the water cutoff rubber 7, a distance L1 between one end 72a of the abutment portion 72 on an outer peripheral side of the frame body and the connection portion 73 is larger than a distance L2 between another end 72b of the abutment portion 72 on an inner peripheral side of the frame body and the connection portion 73.
【課題】止水性能を向上することができる止水ゴム及び止水扉を提供することを目的とする。【解決手段】止水扉は、構造物の開口に設けられる枠体と、枠体に回動可能に支持され開口を開閉する扉体と、扉体が開口を閉塞させる閉塞位置にある状態で、扉体が枠体に押し付けられる押付方向において当該枠体と当該扉体との間に介在する帯状の止水ゴム７を備える。止水ゴム７は、枠体に取り付けられる取付部７１と、扉体５に当接する扉体当接面７２ｃを有する中実な当接部７２と、取付部７１と当接部７２とを連結する連結部７３とを一体に備える。止水ゴム７は、枠体の外周側の当接部７２の一端部７２ａと連結部７３との間の距離Ｌ１が、枠体の内周側の当接部７２の他端部７２ｂと連結部７３との間の距離Ｌ２よりも大きく形成されていることを特徴とする。【選択図】図７
WATER CUTOFF RUBBER AND WATER CUTOFF DOOR
PROBLEM TO BE SOLVED: To provide water cutoff rubber and a water cutoff door capable of improving water cutoff performance.SOLUTION: A water cutoff door includes a frame body provided in an opening of a structure, a door body turnably supported by the frame body and opening and closing the opening, and belt-like water cutoff rubber 7 interposed between the frame body and the door body in a pressing direction in which the door body is pressed to the frame body in a state that the door body is in a close position for closing the opening. The water cutoff ruber 7 includes an attachment portion 71 attached to the frame body, a solid abutment portion 72 having a door body abutment surface 72c abutted to the door body 5, and a connection portion 73 for connecting the attachment portion 71 and the abutment portion 72, integrally. In the water cutoff rubber 7, a distance L1 between one end 72a of the abutment portion 72 on an outer peripheral side of the frame body and the connection portion 73 is larger than a distance L2 between another end 72b of the abutment portion 72 on an inner peripheral side of the frame body and the connection portion 73.
【課題】止水性能を向上することができる止水ゴム及び止水扉を提供することを目的とする。【解決手段】止水扉は、構造物の開口に設けられる枠体と、枠体に回動可能に支持され開口を開閉する扉体と、扉体が開口を閉塞させる閉塞位置にある状態で、扉体が枠体に押し付けられる押付方向において当該枠体と当該扉体との間に介在する帯状の止水ゴム７を備える。止水ゴム７は、枠体に取り付けられる取付部７１と、扉体５に当接する扉体当接面７２ｃを有する中実な当接部７２と、取付部７１と当接部７２とを連結する連結部７３とを一体に備える。止水ゴム７は、枠体の外周側の当接部７２の一端部７２ａと連結部７３との間の距離Ｌ１が、枠体の内周側の当接部７２の他端部７２ｂと連結部７３との間の距離Ｌ２よりも大きく形成されていることを特徴とする。【選択図】図７
WATER CUTOFF RUBBER AND WATER CUTOFF DOOR
止水ゴム及び止水扉
MATSUOKA YURIKO (Autor:in) / HIROSE MAKOTO (Autor:in)
24.09.2015
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
| Europäisches Patentamt | 2020