A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a revolving door, in particular to an electric revolving safety door provided with a safety protective structure. According to the technical scheme, the electric revolving door comprises fixed arc-shaped walls (1) and a revolving door leaf body (2), the door leaf body (2) comprises a shaft (2-1), a main door plank (2-2) and arc-shaped doors (2-4), the shaft (2-1) is arranged at the middle of the door leaf body, the main door plank (2-2) passes through the shaft (2-1), and the arc-shaped doors (2-4) are provided with tracks; the main door plank (2-2) is arranged on the tracks through first pulleys (2-5); the electric revolving safety door is further provided with secondary door planks (2-3), one ends of the secondary door planks (2-3) are fixedly connected with the main door plank (2-2), and the other ends of the secondary door planks (2-3) are arranged on the tracks through second pulleys (2-6). By the adoption of the technical scheme, the electric revolving safety door is simple in structure and good in safety performance.
The invention relates to a revolving door, in particular to an electric revolving safety door provided with a safety protective structure. According to the technical scheme, the electric revolving door comprises fixed arc-shaped walls (1) and a revolving door leaf body (2), the door leaf body (2) comprises a shaft (2-1), a main door plank (2-2) and arc-shaped doors (2-4), the shaft (2-1) is arranged at the middle of the door leaf body, the main door plank (2-2) passes through the shaft (2-1), and the arc-shaped doors (2-4) are provided with tracks; the main door plank (2-2) is arranged on the tracks through first pulleys (2-5); the electric revolving safety door is further provided with secondary door planks (2-3), one ends of the secondary door planks (2-3) are fixedly connected with the main door plank (2-2), and the other ends of the secondary door planks (2-3) are arranged on the tracks through second pulleys (2-6). By the adoption of the technical scheme, the electric revolving safety door is simple in structure and good in safety performance.
Electric revolving safety door
JIANG MENGJI (author)
2015-06-17
Patent
Electronic Resource
English
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