A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic fireproof and flood-proof roller shutter door
The invention relates to an automatic fireproof and flood-proof roller shutter door which is used for an underground building channel and comprises a box body, a roller shutter assembly, a monitoring assembly, a lifting motor and a controller, the roller shutter assembly comprises a rotating shaft and a metal roller shutter, the rotating shaft can move around the axis of the rotating shaft relative to the box body, and the first end of the metal roller shutter is fixedly connected with the rotating shaft; the second end of the metal roller shutter can be close to or far away from the rotating shaft when the rotating shaft rotates, so that the metal roller shutter has a rolling state and a stretching state; the monitoring assembly is used for monitoring water level and fire behavior and generating a monitoring signal; the lifting motor is in driving connection with the rotating shaft; the controller is used for controlling the lifting motor to drive the rotating shaft to rotate according to the monitoring signal, so that the metal roller shutter is switched between the rolling state and the stretching state; when flood or fire is monitored, the controller timely controls the lifting motor to drive the rotating shaft to rotate, the metal roller shutter is in a stretching state, effective water retaining, fire prevention and smoke prevention are achieved, and the device has the advantages of being timely in response, reliable in operation, convenient and fast to install and the like.
本发明涉及一种自动防火防淹卷帘门，用于地下建筑通道，包括箱体、卷帘组件、监测组件、升降电机和控制器，卷帘组件包括转轴和金属卷帘，转轴可绕其轴线相对箱体活动，金属卷帘的第一端与转轴固定连接，其第二端在转轴转动时可靠近或远离转轴，以使得金属卷帘具有收卷状态和伸展状态；监测组件用于监测水位和火情并生成监测信号；升降电机与转轴驱动连接；控制器用以根据监测信号控制升降电机驱动转轴转动，以使得金属卷帘在收卷状态和伸展状态之间切换；在监测到发生水灾或火灾时，控制器及时控制升降电机驱动转轴转动，金属卷帘处于伸展状态，实现有效挡水、防火、防烟，并具有响应及时、运行可靠、安装便捷等优点。
Automatic fireproof and flood-proof roller shutter door
The invention relates to an automatic fireproof and flood-proof roller shutter door which is used for an underground building channel and comprises a box body, a roller shutter assembly, a monitoring assembly, a lifting motor and a controller, the roller shutter assembly comprises a rotating shaft and a metal roller shutter, the rotating shaft can move around the axis of the rotating shaft relative to the box body, and the first end of the metal roller shutter is fixedly connected with the rotating shaft; the second end of the metal roller shutter can be close to or far away from the rotating shaft when the rotating shaft rotates, so that the metal roller shutter has a rolling state and a stretching state; the monitoring assembly is used for monitoring water level and fire behavior and generating a monitoring signal; the lifting motor is in driving connection with the rotating shaft; the controller is used for controlling the lifting motor to drive the rotating shaft to rotate according to the monitoring signal, so that the metal roller shutter is switched between the rolling state and the stretching state; when flood or fire is monitored, the controller timely controls the lifting motor to drive the rotating shaft to rotate, the metal roller shutter is in a stretching state, effective water retaining, fire prevention and smoke prevention are achieved, and the device has the advantages of being timely in response, reliable in operation, convenient and fast to install and the like.
本发明涉及一种自动防火防淹卷帘门，用于地下建筑通道，包括箱体、卷帘组件、监测组件、升降电机和控制器，卷帘组件包括转轴和金属卷帘，转轴可绕其轴线相对箱体活动，金属卷帘的第一端与转轴固定连接，其第二端在转轴转动时可靠近或远离转轴，以使得金属卷帘具有收卷状态和伸展状态；监测组件用于监测水位和火情并生成监测信号；升降电机与转轴驱动连接；控制器用以根据监测信号控制升降电机驱动转轴转动，以使得金属卷帘在收卷状态和伸展状态之间切换；在监测到发生水灾或火灾时，控制器及时控制升降电机驱动转轴转动，金属卷帘处于伸展状态，实现有效挡水、防火、防烟，并具有响应及时、运行可靠、安装便捷等优点。
Automatic fireproof and flood-proof roller shutter door
一种自动防火防淹卷帘门
LI GUODONG (author) / LIU QI (author) / CAI CHONGQING (author) / LIU JUN (author) / LEI CHONG (author) / WANG HUABING (author) / LV LUNFEI (author) / LIN CHANGLONG (author) / FU WEIGANG (author) / XIA JIHAO (author)
2022-11-29
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
Fireproof roller shutter security door with automatic alarm function
| European Patent Office | 2022