A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An electric rolling door including a rail, a rolling door coupled to the rail, a control module connected to the rolling door to drive the rolling door moved along the rail, a rotating member, a sensing module, and a weighting member is provided. The rotating member is pivoted along an axis next to the rail, wherein the axis is parallel to an extending direction of the rail. The sensing module electrically connected to the control module is disposed on the axis and senses a motion of the rotating member. The weighting member freely pivoted to a bottom of the rolling door has a weighting portion and a pressing portion extending between the rail and the rotating member. A first torque generated by the weighting portion relative to the rolling door is greater than and opposite to a second torque generated by the pressing portion relative to the rolling door.
An electric rolling door including a rail, a rolling door coupled to the rail, a control module connected to the rolling door to drive the rolling door moved along the rail, a rotating member, a sensing module, and a weighting member is provided. The rotating member is pivoted along an axis next to the rail, wherein the axis is parallel to an extending direction of the rail. The sensing module electrically connected to the control module is disposed on the axis and senses a motion of the rotating member. The weighting member freely pivoted to a bottom of the rolling door has a weighting portion and a pressing portion extending between the rail and the rotating member. A first torque generated by the weighting portion relative to the rolling door is greater than and opposite to a second torque generated by the pressing portion relative to the rolling door.
Electric rolling door
LU HSING-HUNG (author)
2016-09-27
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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
Door curtain anti-dropping device for electric rolling door
| European Patent Office | 2016