A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a garage door, and belongs to the technical field of machines. The problems that a vehicle or a person can be pounded by an existing garage door when a steel wire rope is broken, and potential safety hazards exist are solved through the garage door. The garage door comprises a traction motor, a winch, a steel wire rope, guide rails and a door body composed of a plurality of door sheets in a sequentially-connected mode. The two guide rails are arranged on the two sides of the door body respectively, and the winch is connected with a transmitting shaft of the traction motor; a steel-wire-rope anti-breaking device is installed on the door sheet located at the lowest portion, and guide wheels are arranged on the steel-wire-rope anti-breaking device in a penetration mode and can move along tracks of the guide rails; the head end of the steel wire rope is fixedly arranged on the steel-wire-rope anti-breaking device; when the steel wire rope is broken, the steel-wire-rope anti-breaking device can be clamped on the guide rails, and the tail end of the steel wire rope is wound to the winch; a hand anti-pinching hinge is installed between every two connected door sheets, and pulleys are arranged on the hand anti-pinching hinges in a penetration mode and can move along tracks of the guide rails. The garage door has the advantages of being simple in structure and high in safety.
The invention provides a garage door, and belongs to the technical field of machines. The problems that a vehicle or a person can be pounded by an existing garage door when a steel wire rope is broken, and potential safety hazards exist are solved through the garage door. The garage door comprises a traction motor, a winch, a steel wire rope, guide rails and a door body composed of a plurality of door sheets in a sequentially-connected mode. The two guide rails are arranged on the two sides of the door body respectively, and the winch is connected with a transmitting shaft of the traction motor; a steel-wire-rope anti-breaking device is installed on the door sheet located at the lowest portion, and guide wheels are arranged on the steel-wire-rope anti-breaking device in a penetration mode and can move along tracks of the guide rails; the head end of the steel wire rope is fixedly arranged on the steel-wire-rope anti-breaking device; when the steel wire rope is broken, the steel-wire-rope anti-breaking device can be clamped on the guide rails, and the tail end of the steel wire rope is wound to the winch; a hand anti-pinching hinge is installed between every two connected door sheets, and pulleys are arranged on the hand anti-pinching hinges in a penetration mode and can move along tracks of the guide rails. The garage door has the advantages of being simple in structure and high in safety.
Garage door
JIANG MEI (author)
2016-02-24
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
/
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
Garage door control method and garage door control system
| European Patent Office | 2020