A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of fire fighting, in particular to a building fireproof roller shutter. The building fireproof roller shutter comprises a mounting frame, a roller shutterroller, a winding motor and a smoke alarm, wherein the roller shutter roller is mounted in the mounting frame, the two ends of the roller shutter roller are rotationally connected with the side wallsof the mounting frame respectively, fireproof curtain cloth is wound on the roller shutter roller, a winding motor is mounted on the outer side wall of the mounting frame, a fixed mount is fixedly connected to the top of the mounting frame, a lead screw is mounted in the fixed mount, a sliding block sleeves the lead screw, a hollow rotating shaft penetrates through the sliding block, a spraying disc is mounted at the lower end of the hollow rotating shaft, a water tank is fixedly connected to the top of the mounting frame and controls forward and reverse rotation of the winding motor, and forward and reverse rotation of the roller shutter roller can be driven to realize contraction and release of curtain cloth. Whether a fire disaster occurs or not can be monitored in real time through thesmoke alarm, when the fire disaster occurs, the water pump is started, water in the water tank is conveyed to the spraying disc and sprayed to the curtain cloth, the curtain roller is cooled, meanwhile, the spraying disc is driven to rotate and move at the same time, and the spraying range is expanded.
本发明涉及消防技术领域，更具体地说，是一种建筑用防火卷帘，包括安装架、卷帘辊、收卷电机和烟雾报警器，安装架的内部安装有卷帘辊，卷帘辊的两端分别与安装架的侧壁转动连接，卷帘辊上缠绕有防火帘布，安装架的外侧壁安装有收卷电机，安装架的顶部固定连接有固定架，固定架的内部安装有丝杆，丝杆上套设有滑块，滑块上贯穿有空心转轴，空心转轴的下端安装有喷洒盘，安装架的顶部固定连接有水箱，控制收卷电机正反转，可以带动卷帘辊正反转，实现帘布的收放，利用烟雾报警器可以实时监测是否发生火灾，当发生火灾时，启动水泵，将水箱内的水输送至喷洒盘，喷洒在帘布上，对卷帘辊进行降温，同时驱动喷洒盘一边旋转一边移动，扩大喷洒范围。
The invention relates to the technical field of fire fighting, in particular to a building fireproof roller shutter. The building fireproof roller shutter comprises a mounting frame, a roller shutterroller, a winding motor and a smoke alarm, wherein the roller shutter roller is mounted in the mounting frame, the two ends of the roller shutter roller are rotationally connected with the side wallsof the mounting frame respectively, fireproof curtain cloth is wound on the roller shutter roller, a winding motor is mounted on the outer side wall of the mounting frame, a fixed mount is fixedly connected to the top of the mounting frame, a lead screw is mounted in the fixed mount, a sliding block sleeves the lead screw, a hollow rotating shaft penetrates through the sliding block, a spraying disc is mounted at the lower end of the hollow rotating shaft, a water tank is fixedly connected to the top of the mounting frame and controls forward and reverse rotation of the winding motor, and forward and reverse rotation of the roller shutter roller can be driven to realize contraction and release of curtain cloth. Whether a fire disaster occurs or not can be monitored in real time through thesmoke alarm, when the fire disaster occurs, the water pump is started, water in the water tank is conveyed to the spraying disc and sprayed to the curtain cloth, the curtain roller is cooled, meanwhile, the spraying disc is driven to rotate and move at the same time, and the spraying range is expanded.
本发明涉及消防技术领域，更具体地说，是一种建筑用防火卷帘，包括安装架、卷帘辊、收卷电机和烟雾报警器，安装架的内部安装有卷帘辊，卷帘辊的两端分别与安装架的侧壁转动连接，卷帘辊上缠绕有防火帘布，安装架的外侧壁安装有收卷电机，安装架的顶部固定连接有固定架，固定架的内部安装有丝杆，丝杆上套设有滑块，滑块上贯穿有空心转轴，空心转轴的下端安装有喷洒盘，安装架的顶部固定连接有水箱，控制收卷电机正反转，可以带动卷帘辊正反转，实现帘布的收放，利用烟雾报警器可以实时监测是否发生火灾，当发生火灾时，启动水泵，将水箱内的水输送至喷洒盘，喷洒在帘布上，对卷帘辊进行降温，同时驱动喷洒盘一边旋转一边移动，扩大喷洒范围。
Building fireproof roller shutter
一种建筑用防火卷帘
LIU QIUXIAO (author)
2020-09-11
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