A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a vertical lifting fireproof roller shutter door and a using method thereof. The roller shutter door comprises a first transmission reel, a top support and a second transmission reel which are fixed to the lower end face of a roof; the lower end faces, close to one side of the first transmission reel and one side of the second transmission reel, of the top support are connected with one ends of two piece of roller shutter cloth; the other ends of the two pieces of roller shutter cloth are connected with a bottom support; metal frameworks are arranged on the sides, facing each other, of the two pieces of roller shutter cloth; directional pulleys are arranged between the first transmission reel and the top support and between the second transmission reel and the topsupport correspondingly; one end of a steel wire rope is connected with the bottom support, and the other end of the steel wire rope is connected with the first transmission reel and the second transmission reel; and a water outlet hose is further arranged between the two layers of roller shutter cloth and is in communication with sprinkler heads arranged on the bottom support. The two transmission reels are arranged on the two sides of the fireproof roller shutter door, insensitive starting in the fire disaster can be effectively avoided, the structural safety is improved, the roller shutterdoor and the temperature sensor are started in time through the smoke sensor in the fire disaster, escape time is reserved for people through the temperature sensor, the fire plume is effectively blocked through the sprinkler heads, the fire disaster is prevented from further spreading, and the practicability is high.
本发明涉及一种垂直升降防火卷帘门及其使用方法，所述卷帘门包括固定于棚顶下端面的第一传动卷轴、顶托和第二传动卷轴，顶托靠近第一、第二传动卷轴一侧的下端面均连接卷帘布的一端，卷帘布的另一端连接有底托，两个卷帘布朝向彼此的一侧均设置有金属骨架，第一、第二传动卷轴与顶托之间分别设置有定向滑轮，钢丝绳一端与底托连接，其另一端连接于第一、第二传动卷轴，在两层卷帘布之间还设置有出水软管，其连通设置于底托上的喷水头。防火卷帘门双侧均设置传动卷轴，可有效避免火灾时启动不灵敏，提高结构的安全性，烟雾传感器在发生火灾时及时启动卷帘门，温度传感器为人员留有逃生时间，喷水头有效阻断火流羽，防止火灾进一步蔓延，实用性强。
The invention relates to a vertical lifting fireproof roller shutter door and a using method thereof. The roller shutter door comprises a first transmission reel, a top support and a second transmission reel which are fixed to the lower end face of a roof; the lower end faces, close to one side of the first transmission reel and one side of the second transmission reel, of the top support are connected with one ends of two piece of roller shutter cloth; the other ends of the two pieces of roller shutter cloth are connected with a bottom support; metal frameworks are arranged on the sides, facing each other, of the two pieces of roller shutter cloth; directional pulleys are arranged between the first transmission reel and the top support and between the second transmission reel and the topsupport correspondingly; one end of a steel wire rope is connected with the bottom support, and the other end of the steel wire rope is connected with the first transmission reel and the second transmission reel; and a water outlet hose is further arranged between the two layers of roller shutter cloth and is in communication with sprinkler heads arranged on the bottom support. The two transmission reels are arranged on the two sides of the fireproof roller shutter door, insensitive starting in the fire disaster can be effectively avoided, the structural safety is improved, the roller shutterdoor and the temperature sensor are started in time through the smoke sensor in the fire disaster, escape time is reserved for people through the temperature sensor, the fire plume is effectively blocked through the sprinkler heads, the fire disaster is prevented from further spreading, and the practicability is high.
本发明涉及一种垂直升降防火卷帘门及其使用方法，所述卷帘门包括固定于棚顶下端面的第一传动卷轴、顶托和第二传动卷轴，顶托靠近第一、第二传动卷轴一侧的下端面均连接卷帘布的一端，卷帘布的另一端连接有底托，两个卷帘布朝向彼此的一侧均设置有金属骨架，第一、第二传动卷轴与顶托之间分别设置有定向滑轮，钢丝绳一端与底托连接，其另一端连接于第一、第二传动卷轴，在两层卷帘布之间还设置有出水软管，其连通设置于底托上的喷水头。防火卷帘门双侧均设置传动卷轴，可有效避免火灾时启动不灵敏，提高结构的安全性，烟雾传感器在发生火灾时及时启动卷帘门，温度传感器为人员留有逃生时间，喷水头有效阻断火流羽，防止火灾进一步蔓延，实用性强。
Vertical lifting fireproof roller shutter door and using method thereof
一种垂直升降防火卷帘门及其使用方法
LIU YANG (author)
2021-01-29
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
Horizontal fireproof roller shutter door and using method thereof
| European Patent Office | 2021
Winding displacement lifting type fireproof roller shutter
| European Patent Office | 2015