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A platform for research: civil engineering, architecture and urbanism
Fireproof roller shutter with winding and unwinding device
The invention discloses a fireproof roller shutter with a winding and unwinding device, relates to the technical field of fireproof roller shutters, and mainly solves the problem of poor fireproof performance of an existing fireproof roller shutter. The fireproof roller shutter comprises mounting frames, the mounting frames are symmetrically arranged, roller shutter bodies are arranged between themounting frames, output shafts are rotatably mounted at the tops of the mounting frames, winding rollers are uniformly arranged on the output shafts, the roller shutter bodies are wound on the winding rollers, first belt pulleys are arranged on the output shafts, and the output shafts are connected with motors. Temperature sensors and smoke sensors are symmetrically arranged on the mounting frames, the smoke sensors and the temperature sensors are connected with a controller, the motors are connected with a switch, a cooling device is arranged between the two sets of roller shutter bodies. According to the fireproof roller shutter, by symmetrically arranging the mounting frames and arranging the double-layer roller shutter bodies, and the fireproof performance of the roller shutter bodiesis improved, and meanwhile, the fireproof performance is further enhanced by additionally arranging the cooling device.
本发明公开了一种带收放装置的防火卷帘，涉及防火卷帘技术领域，主要解决现有的防火卷帘防火性能不佳的问题；该装置包括安装框，所述安装框对称设置，所述安装框之间设置有卷帘本体，所述安装框的顶部转动安装有输出轴，所述输出轴上均匀设置有卷辊，所述卷辊上绕卷有卷帘本体，所述输出轴上设置有第一皮带轮，所述输出轴与电机相连，所述安装框上对称设置有温度传感器和烟雾传感器，所述烟雾传感器和温度传感器与控制相连，所述电机与开关相连，所述卷帘本体设置有两组，两组所述卷帘本体之间设置有降温装置，本发明通过对称设置安装框，设置双层卷帘本体，提升卷帘本体防火性能的同时，通过加设降温装置，进一步增强防火性能。
Fireproof roller shutter with winding and unwinding device
The invention discloses a fireproof roller shutter with a winding and unwinding device, relates to the technical field of fireproof roller shutters, and mainly solves the problem of poor fireproof performance of an existing fireproof roller shutter. The fireproof roller shutter comprises mounting frames, the mounting frames are symmetrically arranged, roller shutter bodies are arranged between themounting frames, output shafts are rotatably mounted at the tops of the mounting frames, winding rollers are uniformly arranged on the output shafts, the roller shutter bodies are wound on the winding rollers, first belt pulleys are arranged on the output shafts, and the output shafts are connected with motors. Temperature sensors and smoke sensors are symmetrically arranged on the mounting frames, the smoke sensors and the temperature sensors are connected with a controller, the motors are connected with a switch, a cooling device is arranged between the two sets of roller shutter bodies. According to the fireproof roller shutter, by symmetrically arranging the mounting frames and arranging the double-layer roller shutter bodies, and the fireproof performance of the roller shutter bodiesis improved, and meanwhile, the fireproof performance is further enhanced by additionally arranging the cooling device.
本发明公开了一种带收放装置的防火卷帘，涉及防火卷帘技术领域，主要解决现有的防火卷帘防火性能不佳的问题；该装置包括安装框，所述安装框对称设置，所述安装框之间设置有卷帘本体，所述安装框的顶部转动安装有输出轴，所述输出轴上均匀设置有卷辊，所述卷辊上绕卷有卷帘本体，所述输出轴上设置有第一皮带轮，所述输出轴与电机相连，所述安装框上对称设置有温度传感器和烟雾传感器，所述烟雾传感器和温度传感器与控制相连，所述电机与开关相连，所述卷帘本体设置有两组，两组所述卷帘本体之间设置有降温装置，本发明通过对称设置安装框，设置双层卷帘本体，提升卷帘本体防火性能的同时，通过加设降温装置，进一步增强防火性能。
Fireproof roller shutter with winding and unwinding device
一种带收放装置的防火卷帘
LIU QIUXIAO (author)
2020-11-10
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
/
B01D
SEPARATION
,
Trennen
Winding displacement lifting type fireproof roller shutter
| European Patent Office | 2015