A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Revolving door with retractable and slidable door leaf and anti-pinch and anti-collision method
The invention belongs to the field of revolving door structures, and particularly relates to a revolving door with a retractable and slidable door leaf and an anti-pinch and anti-collision method. The revolving door comprises a plurality of groups of door leaves and a middle column; the door leaves rotate around the middle column; the revolving door is characterized in that mutually symmetrical shaft discs are arranged at the upper end and the lower end of the middle column; the door leaves are connected with the shaft discs through a sliding mechanism parallel to the door leaves; and the door leaves can slide towards the middle column along the sliding mechanism. According to the revolving door with the retractable and slidable door leaf and the anti-pinch and anti-collision method, a fixed gap between the door leaves of the revolving door and an outer fixed curved wall of the revolving door can be changed into an adjustable safety gap, so that the problems of pedestrian injury and property loss are avoided.
本发明属于旋转门结构领域，具体涉及一种门扇能回缩滑动的旋转门及防夹撞方法，包括多组门扇和中柱，所述门扇围绕中柱旋转，其特征在于：所述中柱的上下两端设置有互相对称的轴盘，所述门扇与轴盘之间通过与门扇平行的滑动机构连接，所述门扇能沿滑动机构朝向中柱的方向滑动。本发明能将旋转门门扇与旋转门外固定曲壁之间的固定间隙变为可调整的安全间隙，避免造成伤害行人和财产损失的问题。
Revolving door with retractable and slidable door leaf and anti-pinch and anti-collision method
The invention belongs to the field of revolving door structures, and particularly relates to a revolving door with a retractable and slidable door leaf and an anti-pinch and anti-collision method. The revolving door comprises a plurality of groups of door leaves and a middle column; the door leaves rotate around the middle column; the revolving door is characterized in that mutually symmetrical shaft discs are arranged at the upper end and the lower end of the middle column; the door leaves are connected with the shaft discs through a sliding mechanism parallel to the door leaves; and the door leaves can slide towards the middle column along the sliding mechanism. According to the revolving door with the retractable and slidable door leaf and the anti-pinch and anti-collision method, a fixed gap between the door leaves of the revolving door and an outer fixed curved wall of the revolving door can be changed into an adjustable safety gap, so that the problems of pedestrian injury and property loss are avoided.
本发明属于旋转门结构领域，具体涉及一种门扇能回缩滑动的旋转门及防夹撞方法，包括多组门扇和中柱，所述门扇围绕中柱旋转，其特征在于：所述中柱的上下两端设置有互相对称的轴盘，所述门扇与轴盘之间通过与门扇平行的滑动机构连接，所述门扇能沿滑动机构朝向中柱的方向滑动。本发明能将旋转门门扇与旋转门外固定曲壁之间的固定间隙变为可调整的安全间隙，避免造成伤害行人和财产损失的问题。
Revolving door with retractable and slidable door leaf and anti-pinch and anti-collision method
一种门扇能回缩滑动的旋转门及防夹撞方法
ZHOU GUOQING (author)
2021-08-27
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
| European Patent Office | 2021