A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a stacking type special-grade fireproof rolling shutter door which comprises a support plate, a reel, a rolling shutter door body, a steel wire rope, a pulley, a motor and a steel belt assembly, and the rolling shutter door body is formed by connecting a top beam, a shutter face and a bottom beam in sequence from top to bottom; the pulley is arranged on the top beam; a motor and a reel are arranged on the support plate, and the motor is in transmission connection with the reel; a plurality of steel wire ropes are wound on the reel; a plurality of groups of steel belt assemblies are transversely and uniformly distributed on the curtain surface from top to bottom, and a plurality of steel wire ropes are wound around the pulleys and sequentially penetrate through the steel belt assemblies from top to bottom to be connected with the bottom beam, so that the foldable curtain surface is combined. According to the stacking type special-grade fireproof rolling shutter door, the shutter face can be folded and stacked through the smoke-proof sliding ways and the steel belt assemblies, the fireproof effect can be achieved, the number of the reels is increased or decreased through the transmission connecting devices, the problem that an old-fashioned fireproof rolling shutter door cannot meet the modern large-span and column-free design and can adapt to various modeling requirements is solved, and smoke-proof, fireproof and flame-retardant effects are achieved.
本发明公开了一种堆积式特级防火卷帘门，包括支架板、卷轴、卷帘门主体、钢丝绳、滑轮、电机和钢带组件，所述卷帘门主体从上往下依次由顶梁、帘面、底梁连接组成；所述滑轮设置于顶梁上；所述支架板上设有电机、卷轴，且电机传动连接卷轴；所述卷轴上缠绕有数根钢丝绳；所述帘面上从上往下横向均布有数组钢带组件，且数根钢丝绳绕过滑轮，从上往下依次穿过钢带组件与底梁连接，组合成可折叠帘面。该堆叠式特级防火卷帘门通过防烟滑道、钢带组件既可以使得帘面折叠堆积又可以起到防火作用，利用传动连接装置增减卷轴，解决了因老式防火卷帘门无法满足现代大跨度、无柱式设计、能适应各种造型需求的问题，防烟、防火、阻燃。
The invention discloses a stacking type special-grade fireproof rolling shutter door which comprises a support plate, a reel, a rolling shutter door body, a steel wire rope, a pulley, a motor and a steel belt assembly, and the rolling shutter door body is formed by connecting a top beam, a shutter face and a bottom beam in sequence from top to bottom; the pulley is arranged on the top beam; a motor and a reel are arranged on the support plate, and the motor is in transmission connection with the reel; a plurality of steel wire ropes are wound on the reel; a plurality of groups of steel belt assemblies are transversely and uniformly distributed on the curtain surface from top to bottom, and a plurality of steel wire ropes are wound around the pulleys and sequentially penetrate through the steel belt assemblies from top to bottom to be connected with the bottom beam, so that the foldable curtain surface is combined. According to the stacking type special-grade fireproof rolling shutter door, the shutter face can be folded and stacked through the smoke-proof sliding ways and the steel belt assemblies, the fireproof effect can be achieved, the number of the reels is increased or decreased through the transmission connecting devices, the problem that an old-fashioned fireproof rolling shutter door cannot meet the modern large-span and column-free design and can adapt to various modeling requirements is solved, and smoke-proof, fireproof and flame-retardant effects are achieved.
本发明公开了一种堆积式特级防火卷帘门，包括支架板、卷轴、卷帘门主体、钢丝绳、滑轮、电机和钢带组件，所述卷帘门主体从上往下依次由顶梁、帘面、底梁连接组成；所述滑轮设置于顶梁上；所述支架板上设有电机、卷轴，且电机传动连接卷轴；所述卷轴上缠绕有数根钢丝绳；所述帘面上从上往下横向均布有数组钢带组件，且数根钢丝绳绕过滑轮，从上往下依次穿过钢带组件与底梁连接，组合成可折叠帘面。该堆叠式特级防火卷帘门通过防烟滑道、钢带组件既可以使得帘面折叠堆积又可以起到防火作用，利用传动连接装置增减卷轴，解决了因老式防火卷帘门无法满足现代大跨度、无柱式设计、能适应各种造型需求的问题，防烟、防火、阻燃。
Stacking type special-grade fireproof rolling shutter door
一种堆积式特级防火卷帘门
SHAN HU (author)
2023-12-05
Patent
Electronic Resource
Chinese
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
Single-track single-shutter steam fog type inorganic special-grade fireproof rolling shutter door
| European Patent Office | 2015