Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A fire alarm is installed at the top of a space garage of the underground garage and connected with an electric control locking device, an electromagnetic valve is arranged in the electric control locking device, a lock pin is arranged in the electromagnetic valve and meshed with a ratchet wheel on a fireproof curtain rotating shaft, the ratchet wheel is installed at one end of the fireproof curtain shaft, a fireproof curtain is wound on the fireproof curtain shaft, and the fireproof curtain rotating shaft is connected with the electric control locking device. The fireproof shutter shaft is mounted at the top of the underground space through the fireproof shutter shaft bracket; the electric control locking device is adjacent to the emergency unlocking pin, the spring is arranged on the other side of the emergency unlocking pin, the unlocking pin is connected with the fixing cotton rope, and the other end of the fixing cotton rope is fixed to the fixing face. The device has the advantages that quick response can be achieved when a fire occurs, the fireproof roller shutter is released in an automatic or manual mode, flames of vehicles on fire in parking spaces of the underground garage can be quickly prevented from spreading all around, and other vehicles and buildings are protected against the influence of the fire.
一种地下车库阻燃卷帘消防装置，地下车库空间车库顶部安装有火警报警器，后者与电控锁止器连接，电控锁止器内有电磁阀，电磁阀内有锁销，锁销与防火帘转轴上的棘轮齿合，棘轮安装在防火帘轴的一端，防火帘轴上卷着防火卷帘，防火卷帘轴通过防火帘轴支架安装在地下空间顶部；电控锁止器紧邻紧急解锁销，紧急解锁销另一侧有弹簧，解锁销与固定棉绳连接，固定棉绳另一端固定在固定面上。本发明的优点在于能够在火灾发生时迅速响应，通过自动或手动方式释放防火卷帘，能够迅速阻隔地下车库车位内着火的车辆火焰四周蔓延，保护其他车辆和建筑物免受火灾影响。
A fire alarm is installed at the top of a space garage of the underground garage and connected with an electric control locking device, an electromagnetic valve is arranged in the electric control locking device, a lock pin is arranged in the electromagnetic valve and meshed with a ratchet wheel on a fireproof curtain rotating shaft, the ratchet wheel is installed at one end of the fireproof curtain shaft, a fireproof curtain is wound on the fireproof curtain shaft, and the fireproof curtain rotating shaft is connected with the electric control locking device. The fireproof shutter shaft is mounted at the top of the underground space through the fireproof shutter shaft bracket; the electric control locking device is adjacent to the emergency unlocking pin, the spring is arranged on the other side of the emergency unlocking pin, the unlocking pin is connected with the fixing cotton rope, and the other end of the fixing cotton rope is fixed to the fixing face. The device has the advantages that quick response can be achieved when a fire occurs, the fireproof roller shutter is released in an automatic or manual mode, flames of vehicles on fire in parking spaces of the underground garage can be quickly prevented from spreading all around, and other vehicles and buildings are protected against the influence of the fire.
一种地下车库阻燃卷帘消防装置，地下车库空间车库顶部安装有火警报警器，后者与电控锁止器连接，电控锁止器内有电磁阀，电磁阀内有锁销，锁销与防火帘转轴上的棘轮齿合，棘轮安装在防火帘轴的一端，防火帘轴上卷着防火卷帘，防火卷帘轴通过防火帘轴支架安装在地下空间顶部；电控锁止器紧邻紧急解锁销，紧急解锁销另一侧有弹簧，解锁销与固定棉绳连接，固定棉绳另一端固定在固定面上。本发明的优点在于能够在火灾发生时迅速响应，通过自动或手动方式释放防火卷帘，能够迅速阻隔地下车库车位内着火的车辆火焰四周蔓延，保护其他车辆和建筑物免受火灾影响。
Flame-retardant roller shutter fire-fighting device for underground garage
地下车库阻燃卷帘消防装置
WEI QIANG (Autor:in)
29.11.2024
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
/
E05B
LOCKS
,
Schlösser
Fireproof smoke-isolating fire-fighting roller shutter door
| Europäisches Patentamt | 2024
Fireproof and smokeproof fire-fighting roller shutter door
| Europäisches Patentamt | 2020
Personal fire-retardant type fireproof roller shutter
| Europäisches Patentamt | 2023