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A platform for research: civil engineering, architecture and urbanism
Door-in-curtain type steel fireproof roller shutter capable of being rapidly evacuated
The invention provides a door-in-curtain type steel fireproof roller shutter capable of being evacuated quickly, which comprises a roller shutter body, a guide rail is arranged on the side edge of the roller shutter body, a fireproof box cover is arranged on the side edge of a rolling shaft, a smoke detector is arranged at the bottom of the fireproof box cover, a hoist is arranged on the side edge of a limiter, a connecting rod is arranged in a fixing plate, and the connecting rod is connected with the guide rail. A movable rod is arranged on the side edge of the connecting rod, a manual pull handle is arranged on the side edge of the movable rod, and a button switch is arranged at the bottom of the connecting rod. According to the door-in-curtain type steel fireproof roller shutter capable of being rapidly evacuated, the guide rails are installed on the side edge of the roller shutter, the rolling shaft is installed on the side edge of the support, the rolling shaft is fixed through the support, when the roller shutter is pushed upwards, a user can push the roller shutter conveniently through the guide rails, and when the guide rails drive the roller shutter to move upwards, the roller shutter moving upwards is rolled into the rolling shaft, so that the door-in-curtain type steel fireproof roller shutter can be rapidly evacuated. And meanwhile, when the roller shutter is pulled downwards, the roller shutter in the reel moves downwards through the guide rail, so that the roller shutter does reciprocating rectilinear motion through the guide rail and the reel.
本发明提供有一种可快速撤离的帘中门式钢质防火卷帘，包括卷帘，所述卷帘侧边设有导轨，所述卷轴侧边设有防火箱罩，所述防火箱罩底部设有感烟探测器，所述限位器侧边设有启闭机，所述固定板内部设有连接杆，所述连接杆侧边设有活动杆，所述活动杆侧边设有手动拉把，所述连接杆底部设有按钮开关。该可快速撤离的帘中门式钢质防火卷帘，通过导轨安装在卷帘侧边，卷轴安装在支座侧边，通过支座对卷轴进行固定，当在向上推动卷帘时，通过导轨便于使用者推动卷帘，当导轨带动卷帘向上移动时，使向上移动的卷帘卷入到卷轴中，同时在向下拉动卷帘时，使卷轴内的卷帘通过导轨向下运动，从而通过导轨和卷轴使卷帘做往复直线运动。
Door-in-curtain type steel fireproof roller shutter capable of being rapidly evacuated
The invention provides a door-in-curtain type steel fireproof roller shutter capable of being evacuated quickly, which comprises a roller shutter body, a guide rail is arranged on the side edge of the roller shutter body, a fireproof box cover is arranged on the side edge of a rolling shaft, a smoke detector is arranged at the bottom of the fireproof box cover, a hoist is arranged on the side edge of a limiter, a connecting rod is arranged in a fixing plate, and the connecting rod is connected with the guide rail. A movable rod is arranged on the side edge of the connecting rod, a manual pull handle is arranged on the side edge of the movable rod, and a button switch is arranged at the bottom of the connecting rod. According to the door-in-curtain type steel fireproof roller shutter capable of being rapidly evacuated, the guide rails are installed on the side edge of the roller shutter, the rolling shaft is installed on the side edge of the support, the rolling shaft is fixed through the support, when the roller shutter is pushed upwards, a user can push the roller shutter conveniently through the guide rails, and when the guide rails drive the roller shutter to move upwards, the roller shutter moving upwards is rolled into the rolling shaft, so that the door-in-curtain type steel fireproof roller shutter can be rapidly evacuated. And meanwhile, when the roller shutter is pulled downwards, the roller shutter in the reel moves downwards through the guide rail, so that the roller shutter does reciprocating rectilinear motion through the guide rail and the reel.
本发明提供有一种可快速撤离的帘中门式钢质防火卷帘，包括卷帘，所述卷帘侧边设有导轨，所述卷轴侧边设有防火箱罩，所述防火箱罩底部设有感烟探测器，所述限位器侧边设有启闭机，所述固定板内部设有连接杆，所述连接杆侧边设有活动杆，所述活动杆侧边设有手动拉把，所述连接杆底部设有按钮开关。该可快速撤离的帘中门式钢质防火卷帘，通过导轨安装在卷帘侧边，卷轴安装在支座侧边，通过支座对卷轴进行固定，当在向上推动卷帘时，通过导轨便于使用者推动卷帘，当导轨带动卷帘向上移动时，使向上移动的卷帘卷入到卷轴中，同时在向下拉动卷帘时，使卷轴内的卷帘通过导轨向下运动，从而通过导轨和卷轴使卷帘做往复直线运动。
Door-in-curtain type steel fireproof roller shutter capable of being rapidly evacuated
一种可快速撤离的帘中门式钢质防火卷帘
LU XIAODONG (author)
2023-11-10
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
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
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