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A platform for research: civil engineering, architecture and urbanism
Roller shutter door motor stopping device
The roller shutter door motor stopping device comprises a plurality of vertically-arranged roller shutter door plates, moving devices are arranged on the two sides of the upper end of each roller shutter door plate, each moving device comprises a rolling rod body arranged at the upper end of the corresponding roller shutter door plate, and transmission gears are arranged at the two ends of each rolling rod body; driving gears are arranged at the lower ends of the two transmission gears, a limiting device is arranged at the upper end of the winding rod body and comprises a rotating arc-shaped plate arranged at the upper end of the winding rod body, and a rotating rod is arranged on the lower surface of one side of the rotating arc-shaped plate. Free movement caused by self weight of the roller shutter door can be effectively reduced, life safety of a user is guaranteed, meanwhile, damage caused by strong collision and extrusion of the roller shutter door and obstacles due to continuous descending is reduced, and the service life of the roller shutter door is prolonged.
本发明公开了一种卷帘门电机阻停装置，包括若干个竖向排列的卷帘门门板，每个卷帘门门板上端的两侧均设置有移动装置，移动装置包括有设置在卷帘门门板上端的收卷杆体，收卷杆体的两端均设置有传动齿轮，两个传动齿轮的下端均设置有主动齿轮，收卷杆体的上端设置有限位装置，限位装置包括有设置有收卷杆体上端的旋转弧形板，旋转弧形板的一侧下表面设置有旋转杆，该装置在结构上设置有双重固定结构，能够有效的降低卷帘门因自重导致的自由运动，保证了使用者的生命安全，同时降低了卷帘门因为继续下行与障碍物强力碰撞和挤压，所造成的损坏，提高了卷帘门的使用寿命。
Roller shutter door motor stopping device
The roller shutter door motor stopping device comprises a plurality of vertically-arranged roller shutter door plates, moving devices are arranged on the two sides of the upper end of each roller shutter door plate, each moving device comprises a rolling rod body arranged at the upper end of the corresponding roller shutter door plate, and transmission gears are arranged at the two ends of each rolling rod body; driving gears are arranged at the lower ends of the two transmission gears, a limiting device is arranged at the upper end of the winding rod body and comprises a rotating arc-shaped plate arranged at the upper end of the winding rod body, and a rotating rod is arranged on the lower surface of one side of the rotating arc-shaped plate. Free movement caused by self weight of the roller shutter door can be effectively reduced, life safety of a user is guaranteed, meanwhile, damage caused by strong collision and extrusion of the roller shutter door and obstacles due to continuous descending is reduced, and the service life of the roller shutter door is prolonged.
本发明公开了一种卷帘门电机阻停装置，包括若干个竖向排列的卷帘门门板，每个卷帘门门板上端的两侧均设置有移动装置，移动装置包括有设置在卷帘门门板上端的收卷杆体，收卷杆体的两端均设置有传动齿轮，两个传动齿轮的下端均设置有主动齿轮，收卷杆体的上端设置有限位装置，限位装置包括有设置有收卷杆体上端的旋转弧形板，旋转弧形板的一侧下表面设置有旋转杆，该装置在结构上设置有双重固定结构，能够有效的降低卷帘门因自重导致的自由运动，保证了使用者的生命安全，同时降低了卷帘门因为继续下行与障碍物强力碰撞和挤压，所造成的损坏，提高了卷帘门的使用寿命。
Roller shutter door motor stopping device
一种卷帘门电机阻停装置
HONG XIAOHUI (author) / XIAO CAIZHEN (author) / LIU YINGJUN (author) / WU JIAWEN (author)
2023-10-03
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
Roller shutter door wind-resistant device and roller shutter door
| European Patent Office | 2020