A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety anti-pinch door flap of double-flap rotary door
The invention discloses a safety anti-pinch door flap of a double-flap rotary door. An arc-shaped fixed door body is arranged on the periphery of the rotary door, and a fixed cap is arranged on the arc-shaped fixed door body. A rotary cap is arranged in the fixed cap, and two suspended sliding doors, two fixed door flaps and four folded door flaps are suspended below the rotary cap and all can rotate along with the rotary cap, and the fixed door flaps are fixedly suspended at the bottom of the rotary cap. Each fixed door flap is hinged to two folded door flaps, and one entrance of the rotary door is closed together. When the rotary door is blocked by a pedestrian in the anti-clockwise rotating process, the folded door flaps are folded automatically in the clockwise direction, and the pedestrian is avoided, the folded door flaps trigger a sensor at the bottom of the rotary cap to send signals to a control system to enable the rotary door to stop rotating while folded; and even though the sensor and the control system both break down, the rotary door still rotates and cannot pinch the pedestrian, the folded door flaps are automatically reset after the pedestrian passes, and the rotary door continues to rotate. According to the safety anti-pinch door flap, the safety problem that a double-flap rotary door pinches the pedestrian is solved fundamentally.
本发明公开了一种两翼旋转门安全防夹门翼，旋转门外围有弧形固定门体，上面有固定帽头，固定帽头内有转动帽头，转动帽头下面悬挂有两个吊滑门、两个固定门翼和四个折叠门翼，均可随转动帽头转动，固定门翼固定悬挂在转动帽头底部，每个固定门翼分别与两个折叠门翼铰接，共同关闭旋转门的一个出入口，当旋转门在逆时针方向转动过程中遇到行人阻挡时，折叠门翼自动顺时针方向折叠，避让行人，折叠的同时触发转动帽头底部的传感器发出信号给控制系统使旋转门停止转动，即使传感器和控制系统都出现故障，旋转门仍在转动，也不会夹住行人，待行人过后折叠门翼自动复位，旋转门继续转动。本发明从根本上解决了两翼旋转门夹人的安全问题。
Safety anti-pinch door flap of double-flap rotary door
The invention discloses a safety anti-pinch door flap of a double-flap rotary door. An arc-shaped fixed door body is arranged on the periphery of the rotary door, and a fixed cap is arranged on the arc-shaped fixed door body. A rotary cap is arranged in the fixed cap, and two suspended sliding doors, two fixed door flaps and four folded door flaps are suspended below the rotary cap and all can rotate along with the rotary cap, and the fixed door flaps are fixedly suspended at the bottom of the rotary cap. Each fixed door flap is hinged to two folded door flaps, and one entrance of the rotary door is closed together. When the rotary door is blocked by a pedestrian in the anti-clockwise rotating process, the folded door flaps are folded automatically in the clockwise direction, and the pedestrian is avoided, the folded door flaps trigger a sensor at the bottom of the rotary cap to send signals to a control system to enable the rotary door to stop rotating while folded; and even though the sensor and the control system both break down, the rotary door still rotates and cannot pinch the pedestrian, the folded door flaps are automatically reset after the pedestrian passes, and the rotary door continues to rotate. According to the safety anti-pinch door flap, the safety problem that a double-flap rotary door pinches the pedestrian is solved fundamentally.
本发明公开了一种两翼旋转门安全防夹门翼，旋转门外围有弧形固定门体，上面有固定帽头，固定帽头内有转动帽头，转动帽头下面悬挂有两个吊滑门、两个固定门翼和四个折叠门翼，均可随转动帽头转动，固定门翼固定悬挂在转动帽头底部，每个固定门翼分别与两个折叠门翼铰接，共同关闭旋转门的一个出入口，当旋转门在逆时针方向转动过程中遇到行人阻挡时，折叠门翼自动顺时针方向折叠，避让行人，折叠的同时触发转动帽头底部的传感器发出信号给控制系统使旋转门停止转动，即使传感器和控制系统都出现故障，旋转门仍在转动，也不会夹住行人，待行人过后折叠门翼自动复位，旋转门继续转动。本发明从根本上解决了两翼旋转门夹人的安全问题。
Safety anti-pinch door flap of double-flap rotary door
两翼旋转门安全防夹门翼
SHEN DINGSHENG (author)
2020-06-23
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung