A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING/CLOSING BODY STOP DEVICE OF OPENING/CLOSING DEVICE
PROBLEM TO BE SOLVED: To provide an opening/closing body stop device of an opening/closing device, capable of coping with even a situation that a spring force of a return spring changes.SOLUTION: An opening/closing body stop device of an opening/closing device is arranged with: a mechanical coupling device for making a tensioning force by a dead weight of a curtain act on a wire 36 by mechanically coupling the curtain and the locking wire 36 being a string-like member when this closing-moving time curtain abuts on an obstacle; a winding reel 37 for winding the wire 36 in opening movement time of the curtain by delivering the wire 36 in closing movement time of the curtain; and a return spring 39 for winding the wire 36 on the winding reel 37 in opening movement time of the shutter curtain by accumulated return spring force by accumulating the return spring force in closing movement time of the curtain, in the shutter curtain. An opening/closing body stop device is also provided with spring force adjustment means 102 for adjusting a size of a spring force of the return spring 39.
【課題】を提戻しばねのばね力が変化しても、これに対処できるようになる開閉装置の開閉体停止装置供すること。【解決手段】本停止装置は、シャッターカーテンに、閉じ移動中のこのカーテンが障害物に当接したときに、カーテンと紐状部材であるロック用ワイヤー３６とを機械式に結合することでワイヤー３６にカーテンの自重による緊張力を作用させるための機械式結合装置と、カーテンの閉じ移動時にワイヤー３６を繰り出し、カーテンの開き移動時にワイヤーを巻き取るための巻取りリール３７と、カーテンの閉じ移動時に戻しばね力が蓄圧され、蓄圧された戻しばね力によりシャッターカーテンの開き移動時に巻取りリール３７にワイヤー３６を巻き取らせるための戻しばね３９と、が配置されており、また、本停止装置は、戻しばね３９のばね力の大きさを調整するためのばね力調整手段１０２を備えている。【選択図】図１０
OPENING/CLOSING BODY STOP DEVICE OF OPENING/CLOSING DEVICE
PROBLEM TO BE SOLVED: To provide an opening/closing body stop device of an opening/closing device, capable of coping with even a situation that a spring force of a return spring changes.SOLUTION: An opening/closing body stop device of an opening/closing device is arranged with: a mechanical coupling device for making a tensioning force by a dead weight of a curtain act on a wire 36 by mechanically coupling the curtain and the locking wire 36 being a string-like member when this closing-moving time curtain abuts on an obstacle; a winding reel 37 for winding the wire 36 in opening movement time of the curtain by delivering the wire 36 in closing movement time of the curtain; and a return spring 39 for winding the wire 36 on the winding reel 37 in opening movement time of the shutter curtain by accumulated return spring force by accumulating the return spring force in closing movement time of the curtain, in the shutter curtain. An opening/closing body stop device is also provided with spring force adjustment means 102 for adjusting a size of a spring force of the return spring 39.
【課題】を提戻しばねのばね力が変化しても、これに対処できるようになる開閉装置の開閉体停止装置供すること。【解決手段】本停止装置は、シャッターカーテンに、閉じ移動中のこのカーテンが障害物に当接したときに、カーテンと紐状部材であるロック用ワイヤー３６とを機械式に結合することでワイヤー３６にカーテンの自重による緊張力を作用させるための機械式結合装置と、カーテンの閉じ移動時にワイヤー３６を繰り出し、カーテンの開き移動時にワイヤーを巻き取るための巻取りリール３７と、カーテンの閉じ移動時に戻しばね力が蓄圧され、蓄圧された戻しばね力によりシャッターカーテンの開き移動時に巻取りリール３７にワイヤー３６を巻き取らせるための戻しばね３９と、が配置されており、また、本停止装置は、戻しばね３９のばね力の大きさを調整するためのばね力調整手段１０２を備えている。【選択図】図１０
OPENING/CLOSING BODY STOP DEVICE OF OPENING/CLOSING DEVICE
開閉装置の開閉体停止装置
OHASHI TOSHIYUKI (author) / INOMATA SATOSHI (author) / FUJIMORI HIDEKI (author)
2015-08-24
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
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