A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electromagnetic type smoke-blocking vertical wall
The invention provides an electromagnetic type smoke-blocking vertical wall. The top end of a suspension structure of the electromagnetic type smoke-blocking vertical wall is fixedly connected to a structural beam, and the bottom end of the suspension structure is fixedly connected to the top end of a fixed fireproof plate; the fixed fireproof plate is vertically arranged and extends to be fixed to the steel fixing frame. The steel fixing frame is arranged below the bottom of the supporting structure under the structural beam. The electromagnetic suction strip is mounted on the steel fixing frame and is used for adsorbing the movable fireproof plate after being electrified; the aluminum alloy annular bracket is fixed to the bottom of the fixed fireproof plate and used for supporting the movable fireproof plate. The movable fireproof plates and the fixed fireproof plates are arranged in parallel at intervals, the top ends of the movable fireproof plates are separably attracted to the electromagnetic attraction strips, and the bottom ends of the movable fireproof plates are separably arranged on the aluminum alloy annular bracket. As a common power supply is used, the device does not need a fire-fighting power supply and a fire-fighting control room for control, does not need a rotating part, does not need maintenance, effectively increases the thickness of the smoke storage bin, and has a good use effect.
本申请提供一种电磁式挡烟垂壁，其悬吊结构的顶端固定连接于结构梁上，底端固定连接于固定防火板材的顶端上；固定防火板材竖直设置，且延伸固定于钢制固定架上；钢制固定架设置于结构梁正下方的支撑结构的底部下；电磁吸条安装于钢制固定架上，用于通电后吸附活动防火板材；铝合金环形托架固定于固定防火板材的底部上，用于支撑活动防火板材；活动防火板材与固定防火板材平行间隔设置，且顶端可分离地吸附于电磁吸条上，底端可分离地设置于铝合金环形托架上。该装置由于使用普通电源，所以不需要消防电源及消防控制室控制，无转动部件，也不需要维护，有效地增加储烟仓的厚度，使用效果好。
Electromagnetic type smoke-blocking vertical wall
The invention provides an electromagnetic type smoke-blocking vertical wall. The top end of a suspension structure of the electromagnetic type smoke-blocking vertical wall is fixedly connected to a structural beam, and the bottom end of the suspension structure is fixedly connected to the top end of a fixed fireproof plate; the fixed fireproof plate is vertically arranged and extends to be fixed to the steel fixing frame. The steel fixing frame is arranged below the bottom of the supporting structure under the structural beam. The electromagnetic suction strip is mounted on the steel fixing frame and is used for adsorbing the movable fireproof plate after being electrified; the aluminum alloy annular bracket is fixed to the bottom of the fixed fireproof plate and used for supporting the movable fireproof plate. The movable fireproof plates and the fixed fireproof plates are arranged in parallel at intervals, the top ends of the movable fireproof plates are separably attracted to the electromagnetic attraction strips, and the bottom ends of the movable fireproof plates are separably arranged on the aluminum alloy annular bracket. As a common power supply is used, the device does not need a fire-fighting power supply and a fire-fighting control room for control, does not need a rotating part, does not need maintenance, effectively increases the thickness of the smoke storage bin, and has a good use effect.
本申请提供一种电磁式挡烟垂壁，其悬吊结构的顶端固定连接于结构梁上，底端固定连接于固定防火板材的顶端上；固定防火板材竖直设置，且延伸固定于钢制固定架上；钢制固定架设置于结构梁正下方的支撑结构的底部下；电磁吸条安装于钢制固定架上，用于通电后吸附活动防火板材；铝合金环形托架固定于固定防火板材的底部上，用于支撑活动防火板材；活动防火板材与固定防火板材平行间隔设置，且顶端可分离地吸附于电磁吸条上，底端可分离地设置于铝合金环形托架上。该装置由于使用普通电源，所以不需要消防电源及消防控制室控制，无转动部件，也不需要维护，有效地增加储烟仓的厚度，使用效果好。
Electromagnetic type smoke-blocking vertical wall
一种电磁式挡烟垂壁
WANG DANGRUI (author) / WANG CHUNXIANG (author) / GAO GANG (author)
2022-11-01
Patent
Electronic Resource
Chinese
Smoke-blocking vertical wall structure and construction method thereof
| European Patent Office | 2024
Smoke-blocking vertical wall with electronic evacuation and sound indication functions
| European Patent Office | 2024
Installation structure for smoke-blocking vertical wall of building and installation method
| European Patent Office | 2015
Flexible smoke-blocking vertical wall with high heat-insulating and flame-retardant capabilities
| European Patent Office | 2023