A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric roller shutter door with power-off emergency opening function
The invention provides an electric roller shutter door with an outage emergency opening function, which comprises a frame, a rotating frame is arranged in the frame, a roller shutter door main body is wound on the surface of the rotating frame, a mounting cavity is formed in one side in the frame, the top of the inner wall of the mounting cavity is connected with an L-shaped connecting frame, and a movable assembly is arranged in the mounting cavity. The movable assembly comprises two chain wheels, the two chain wheels are in transmission connection through a chain, the rotating assembly is arranged in the mounting cavity, and the sliding assembly is arranged on the surface of the roller shutter door body. According to the electric roller shutter door with the outage emergency opening function, the movable assembly is arranged on one side of the interior of the frame to be used in cooperation with the rotating assembly, the roller shutter door body can be manually opened under the outage condition, and meanwhile operation can be directly conducted without tools; and the sliding assembly is arranged on one side of the surface of the roller shutter door body, so that the roller shutter door body can be quickly opened in case of fire, and the safety in use can be improved.
本发明提供一种具有断电应急开启功能的电动卷帘门，包括：框架，框架的内部设置有转动架，转动架的表面缠绕有卷帘门主体，安装腔开设于框架内部的一侧，安装腔内壁的顶部连接有L形连接架，活动组件设置于安装腔的内部，活动组件包括两个链轮，两个链轮通过链条传动连接，转动组件设置于安装腔的内部，滑动组件设置于卷帘门主体的表面。本发明提供的一种具有断电应急开启功能的电动卷帘门，在框架内部的一侧设置活动组件配合转动组件使用可以在断电的情况下手动对卷帘门主体进行打开，同时可以直接进行操作无需借助工具进行操作，在卷帘门主体表面的一侧设置滑动组件能在出现火灾时可以快速的对卷帘门主体打开，可以提高使用时的安全性。
Electric roller shutter door with power-off emergency opening function
The invention provides an electric roller shutter door with an outage emergency opening function, which comprises a frame, a rotating frame is arranged in the frame, a roller shutter door main body is wound on the surface of the rotating frame, a mounting cavity is formed in one side in the frame, the top of the inner wall of the mounting cavity is connected with an L-shaped connecting frame, and a movable assembly is arranged in the mounting cavity. The movable assembly comprises two chain wheels, the two chain wheels are in transmission connection through a chain, the rotating assembly is arranged in the mounting cavity, and the sliding assembly is arranged on the surface of the roller shutter door body. According to the electric roller shutter door with the outage emergency opening function, the movable assembly is arranged on one side of the interior of the frame to be used in cooperation with the rotating assembly, the roller shutter door body can be manually opened under the outage condition, and meanwhile operation can be directly conducted without tools; and the sliding assembly is arranged on one side of the surface of the roller shutter door body, so that the roller shutter door body can be quickly opened in case of fire, and the safety in use can be improved.
本发明提供一种具有断电应急开启功能的电动卷帘门，包括：框架，框架的内部设置有转动架，转动架的表面缠绕有卷帘门主体，安装腔开设于框架内部的一侧，安装腔内壁的顶部连接有L形连接架，活动组件设置于安装腔的内部，活动组件包括两个链轮，两个链轮通过链条传动连接，转动组件设置于安装腔的内部，滑动组件设置于卷帘门主体的表面。本发明提供的一种具有断电应急开启功能的电动卷帘门，在框架内部的一侧设置活动组件配合转动组件使用可以在断电的情况下手动对卷帘门主体进行打开，同时可以直接进行操作无需借助工具进行操作，在卷帘门主体表面的一侧设置滑动组件能在出现火灾时可以快速的对卷帘门主体打开，可以提高使用时的安全性。
Electric roller shutter door with power-off emergency opening function
一种具有断电应急开启功能的电动卷帘门
LIAO XUFU (author) / YU JINJIANG (author)
2022-09-06
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
Mechanism for automatically opening roller shutter door in emergency
| European Patent Office | 2023