A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Personal fire-retardant type fireproof roller shutter
The invention relates to the technical field of fireproof roller shutters, in particular to a people-through fire-retardant type fireproof roller shutter. The invention provides a people-passing fire-retardant type fireproof roller shutter which can effectively prevent smoke and fire from spreading and can pass people. A people-through fire-retardant type fireproof roller shutter comprises a mounting shell, a servo motor, a gear and toothed chain set, a winding wheel and a fireproof mechanism, the servo motor is mounted on the inner side of the left portion of the mounting shell, the winding wheel is rotationally connected into the shell, the gear and toothed chain set is connected between the winding wheel and an output shaft of the servo motor, and the fireproof mechanism is arranged on the winding wheel. A servo motor is controlled to operate, fireproof cloth on a winding wheel can be put down on a guide frame, it can be guaranteed that the fireproof cloth falls down under the action of a balancing weight, then the effect of preventing smoke and fire from spreading is achieved, meanwhile, a connecting rod and door cloth can be controlled to be rotationally opened, and then people can be dredged; therefore, smoke and fire spreading can be effectively prevented, and people can be dredged at the same time.
本发明涉及防火卷帘技术领域，尤其涉及一种通人阻火式防火卷帘。本发明提供一种能够有效地阻止烟雾和火势蔓延并且能够通人的通人阻火式防火卷帘。一种通人阻火式防火卷帘，包括有安装外壳、伺服电机、齿轮齿链组、收卷轮和防火机构，安装外壳的左部内侧安装有伺服电机，外壳的内部转动式连接有收卷轮，收卷轮与伺服电机的输出轴之间连接有齿轮齿链组，收卷轮上设有防火机构。本发明控制伺服电机运作，便会将收卷轮上的防火布在导向架上放下，在配重块的作用下能够保证防火布落下，进而实现阻止烟雾和火势蔓延的效果，同时可控制连接杆得和门布旋转打开，进而能够实现通人，进而做到有效地阻止烟雾和火势蔓延的同时进行通人。
Personal fire-retardant type fireproof roller shutter
The invention relates to the technical field of fireproof roller shutters, in particular to a people-through fire-retardant type fireproof roller shutter. The invention provides a people-passing fire-retardant type fireproof roller shutter which can effectively prevent smoke and fire from spreading and can pass people. A people-through fire-retardant type fireproof roller shutter comprises a mounting shell, a servo motor, a gear and toothed chain set, a winding wheel and a fireproof mechanism, the servo motor is mounted on the inner side of the left portion of the mounting shell, the winding wheel is rotationally connected into the shell, the gear and toothed chain set is connected between the winding wheel and an output shaft of the servo motor, and the fireproof mechanism is arranged on the winding wheel. A servo motor is controlled to operate, fireproof cloth on a winding wheel can be put down on a guide frame, it can be guaranteed that the fireproof cloth falls down under the action of a balancing weight, then the effect of preventing smoke and fire from spreading is achieved, meanwhile, a connecting rod and door cloth can be controlled to be rotationally opened, and then people can be dredged; therefore, smoke and fire spreading can be effectively prevented, and people can be dredged at the same time.
本发明涉及防火卷帘技术领域，尤其涉及一种通人阻火式防火卷帘。本发明提供一种能够有效地阻止烟雾和火势蔓延并且能够通人的通人阻火式防火卷帘。一种通人阻火式防火卷帘，包括有安装外壳、伺服电机、齿轮齿链组、收卷轮和防火机构，安装外壳的左部内侧安装有伺服电机，外壳的内部转动式连接有收卷轮，收卷轮与伺服电机的输出轴之间连接有齿轮齿链组，收卷轮上设有防火机构。本发明控制伺服电机运作，便会将收卷轮上的防火布在导向架上放下，在配重块的作用下能够保证防火布落下，进而实现阻止烟雾和火势蔓延的效果，同时可控制连接杆得和门布旋转打开，进而能够实现通人，进而做到有效地阻止烟雾和火势蔓延的同时进行通人。
Personal fire-retardant type fireproof roller shutter
一种通人阻火式防火卷帘
FAN HAO (author) / TAO XUEWU (author) / ZHANG YUNBO (author) / XIONG YING (author) / TU HONGLEI (author)
2023-12-01
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
/
A47L
DOMESTIC WASHING OR CLEANING
,
Waschen oder Reinigen im Haushalt
/
E05B
LOCKS
,
Schlösser
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