Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-track double-curtain type special-grade fireproof roller shutter
The invention discloses a double-track double-curtain type special-grade fireproof roller shutter, relates to the technical field of fireproof roller shutters, and provides the following scheme aiming at the problems that most fireproof roller shutters in the market at present are one-layer roller shutters, the fireproof effect is poor, some double-layer roller shutters need to be driven by two door rolling machines, the cost is increased, and the fireproof roller shutters are prone to being damaged. The device comprises an upper box, two sliding rods are arranged at the lower end of the upper box, a double-shaft rotating mechanism is arranged in the upper box, the rotating mechanism comprises a first fixing rod, a third fixing rod is arranged on the side face of the first fixing rod, a rolling door rod is arranged at one end of the first fixing rod, and a second fixing rod is arranged at the other end of the first fixing rod. Two door rolling rods are arranged at the two ends of the third fixing rod. According to the device, the double-layer rolling door is used for working, one door rolling machine is used for driving the two rolling door bodies to work at the same time, the production cost of the device is reduced, and the first gear, the second gear and the third gear are connected and matched to drive the rolling door rods on the two sides to rotate in the same direction.
本发明公开了一种双轨双帘式特级防火卷帘，涉及防火卷帘技术领域，针对在目前市面上的防火卷帘多数为一层的卷帘，造成防火效果不好，且一些双层卷帘需要两个卷门机带动，造成成本提高，且容易损坏的问题，现提出如下方案，其包括上箱，所述上箱的下端设置有两个滑动杆，所述上箱的内部设置有双轴的转动机构，所述转动机构包括第一固定杆，所述第一固定杆的侧面设置有第三固定杆，所述第一固定杆的一端设置有卷门杆，所述第三固定杆的两端设置有两个卷门杆。本发明该装置使用双层卷帘门进行工作，使用一个卷门机带动两个卷帘门同时工作，减少本设备的生产成本，使用第一齿轮、第二齿轮、第三齿轮互相连接配合带动两侧的卷门杆同向旋转。
Double-track double-curtain type special-grade fireproof roller shutter
The invention discloses a double-track double-curtain type special-grade fireproof roller shutter, relates to the technical field of fireproof roller shutters, and provides the following scheme aiming at the problems that most fireproof roller shutters in the market at present are one-layer roller shutters, the fireproof effect is poor, some double-layer roller shutters need to be driven by two door rolling machines, the cost is increased, and the fireproof roller shutters are prone to being damaged. The device comprises an upper box, two sliding rods are arranged at the lower end of the upper box, a double-shaft rotating mechanism is arranged in the upper box, the rotating mechanism comprises a first fixing rod, a third fixing rod is arranged on the side face of the first fixing rod, a rolling door rod is arranged at one end of the first fixing rod, and a second fixing rod is arranged at the other end of the first fixing rod. Two door rolling rods are arranged at the two ends of the third fixing rod. According to the device, the double-layer rolling door is used for working, one door rolling machine is used for driving the two rolling door bodies to work at the same time, the production cost of the device is reduced, and the first gear, the second gear and the third gear are connected and matched to drive the rolling door rods on the two sides to rotate in the same direction.
本发明公开了一种双轨双帘式特级防火卷帘，涉及防火卷帘技术领域，针对在目前市面上的防火卷帘多数为一层的卷帘，造成防火效果不好，且一些双层卷帘需要两个卷门机带动，造成成本提高，且容易损坏的问题，现提出如下方案，其包括上箱，所述上箱的下端设置有两个滑动杆，所述上箱的内部设置有双轴的转动机构，所述转动机构包括第一固定杆，所述第一固定杆的侧面设置有第三固定杆，所述第一固定杆的一端设置有卷门杆，所述第三固定杆的两端设置有两个卷门杆。本发明该装置使用双层卷帘门进行工作，使用一个卷门机带动两个卷帘门同时工作，减少本设备的生产成本，使用第一齿轮、第二齿轮、第三齿轮互相连接配合带动两侧的卷门杆同向旋转。
Double-track double-curtain type special-grade fireproof roller shutter
一种双轨双帘式特级防火卷帘
OU JIAWEI (Autor:in) / ZHANG XUETANG (Autor:in) / CHEN QIANGYE (Autor:in)
02.12.2022
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
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