Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-flame-retardant steel fireproof door with smoke isolation function
The invention discloses a high-flame-retardant steel fireproof door with a smoke isolation function, and relates to the technical field of fireproof doors. The fireproof door comprises a door plate, asmoke alarm, a control assembly, a fireproof steel plate and a winding drum. The control assembly is fixedly mounted in the door plate; the fireproof steel plate is in sliding fit with the door plate; and the winding drum is in rotating fit with the door plate. Smoke outside the door is monitored through the smoke alarm, when a wireless transmitter in the smoke alarm sends out a wireless alarm signal, a remote receiving host transmits the alarm signal to a control box, a controller is controlled to control an electromagnetic coil to be powered on and powered off, lifting of the fireproof steel plate is achieved, the smoke outside the door is blocked, and outdoor smoke is prevented from entering a room through a gap; when the control assembly breaks down and loses power, the fireproof steel plate cannot be attracted upwards, winding of the winding drum is controlled by rotating a rotating handle, the fireproof steel plate is pulled upwards through a connecting rope, and the fireproof steel plate is prevented from hindering opening of the door plate.
本发明公开了一种具有隔烟功能的高阻燃钢质防火门，涉及防火门技术领域。本发明包括门板、烟雾警报器、控制组件、防火钢板和卷筒；控制组件固定安装在门板内部；防火钢板与门板滑动配合；卷筒与门板转动配合。本发明通过烟雾报警器对门外烟雾进行监控，当烟雾报警器中的无线发射器发出无线报警信号，远处的接收主机将报警信号传递给控制箱，控制控制器以控制电磁线圈的得失电，实现防火钢板升降，对门外烟雾进行阻隔，防止门外烟雾通过缝隙进入到室内；当控制组件发生故障失电时，防火钢板不能被吸上去，通过转动转动把手，控制卷筒的收卷，通过连接绳将防火钢板拉上去，防止防火钢板阻碍门板的开启。
High-flame-retardant steel fireproof door with smoke isolation function
The invention discloses a high-flame-retardant steel fireproof door with a smoke isolation function, and relates to the technical field of fireproof doors. The fireproof door comprises a door plate, asmoke alarm, a control assembly, a fireproof steel plate and a winding drum. The control assembly is fixedly mounted in the door plate; the fireproof steel plate is in sliding fit with the door plate; and the winding drum is in rotating fit with the door plate. Smoke outside the door is monitored through the smoke alarm, when a wireless transmitter in the smoke alarm sends out a wireless alarm signal, a remote receiving host transmits the alarm signal to a control box, a controller is controlled to control an electromagnetic coil to be powered on and powered off, lifting of the fireproof steel plate is achieved, the smoke outside the door is blocked, and outdoor smoke is prevented from entering a room through a gap; when the control assembly breaks down and loses power, the fireproof steel plate cannot be attracted upwards, winding of the winding drum is controlled by rotating a rotating handle, the fireproof steel plate is pulled upwards through a connecting rope, and the fireproof steel plate is prevented from hindering opening of the door plate.
本发明公开了一种具有隔烟功能的高阻燃钢质防火门，涉及防火门技术领域。本发明包括门板、烟雾警报器、控制组件、防火钢板和卷筒；控制组件固定安装在门板内部；防火钢板与门板滑动配合；卷筒与门板转动配合。本发明通过烟雾报警器对门外烟雾进行监控，当烟雾报警器中的无线发射器发出无线报警信号，远处的接收主机将报警信号传递给控制箱，控制控制器以控制电磁线圈的得失电，实现防火钢板升降，对门外烟雾进行阻隔，防止门外烟雾通过缝隙进入到室内；当控制组件发生故障失电时，防火钢板不能被吸上去，通过转动转动把手，控制卷筒的收卷，通过连接绳将防火钢板拉上去，防止防火钢板阻碍门板的开启。
High-flame-retardant steel fireproof door with smoke isolation function
一种具有隔烟功能的高阻燃钢质防火门
LIU JING (Autor:in) / LIU FENLIN (Autor:in)
26.02.2021
Patent
Elektronische Ressource
Chinesisch
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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