Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HANGING SMOKE BARRIER WALL DEVICE
To provide a hanging smoke barrier wall device which can increase the degree of freedom of the installation position (fitment (connection)) of damping means for damping the rotational force in the time of the descent of a hanging smoke barrier wall and which has the high design flexibility.SOLUTION: A hanging smoke barrier wall device 1 according to the present invention includes: a hanging smoke barrier wall 2 which is configured to be able to transition between a non-operation state in which it is positioned on a ceiling 19 side and a surface 2a extends in the lateral direction, and an operation state in which it rotates with one end 21 side as a rotation center and the surface 2a that hangs from the one end side to the other end side and becomes a wall surface extends in the vertical direction with the descent of the other end 22 side; and damping means 5 which damps the rotational force in the time of the descent of the hanging smoke barrier wall 2. The damping means 5 is a rotary damper 5A.SELECTED DRAWING: Figure 1
【課題】防煙垂れ壁の降下時の回転力を減衰させるための減衰手段の取付位置（納まり（取り合い））の自由度を大きくでき、設計自由度の高い防煙垂れ壁装置を提供する。【解決手段】本発明に係る防煙垂れ壁装置１は、天井１９側に位置されて面２ａが横方向に延長する非作動状態と一端２１側を回転中心として回転して他端２２側が降下することによって一端側から他端側に向けて垂れ下がって壁面となる面２ａが上下方向に延長する作動状態とに状態変化可能に構成された防煙垂れ壁２と、当該防煙垂れ壁２の降下時の回転力を減衰させる減衰手段５とを備えた防煙垂れ壁装置であって、減衰手段５がロータリーダンパ５Ａであることを特徴とする。【選択図】図１
HANGING SMOKE BARRIER WALL DEVICE
To provide a hanging smoke barrier wall device which can increase the degree of freedom of the installation position (fitment (connection)) of damping means for damping the rotational force in the time of the descent of a hanging smoke barrier wall and which has the high design flexibility.SOLUTION: A hanging smoke barrier wall device 1 according to the present invention includes: a hanging smoke barrier wall 2 which is configured to be able to transition between a non-operation state in which it is positioned on a ceiling 19 side and a surface 2a extends in the lateral direction, and an operation state in which it rotates with one end 21 side as a rotation center and the surface 2a that hangs from the one end side to the other end side and becomes a wall surface extends in the vertical direction with the descent of the other end 22 side; and damping means 5 which damps the rotational force in the time of the descent of the hanging smoke barrier wall 2. The damping means 5 is a rotary damper 5A.SELECTED DRAWING: Figure 1
【課題】防煙垂れ壁の降下時の回転力を減衰させるための減衰手段の取付位置（納まり（取り合い））の自由度を大きくでき、設計自由度の高い防煙垂れ壁装置を提供する。【解決手段】本発明に係る防煙垂れ壁装置１は、天井１９側に位置されて面２ａが横方向に延長する非作動状態と一端２１側を回転中心として回転して他端２２側が降下することによって一端側から他端側に向けて垂れ下がって壁面となる面２ａが上下方向に延長する作動状態とに状態変化可能に構成された防煙垂れ壁２と、当該防煙垂れ壁２の降下時の回転力を減衰させる減衰手段５とを備えた防煙垂れ壁装置であって、減衰手段５がロータリーダンパ５Ａであることを特徴とする。【選択図】図１
HANGING SMOKE BARRIER WALL DEVICE
防煙垂れ壁装置
KATSUMATA YOSUKE (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Japanisch
IPC:
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
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
HANGING WALL AND INSTALLATION STRUCTURE OF HANGING WALL
| Europäisches Patentamt | 2022