Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Swing door transmission device for swing gate
A swing door transmission device for a swing gate comprises a frame formed by a first side plate, a second side plate, a third side plate and a fourth side plate. A separation plate is arranged in the middle of the frame, and separates the frame into two parts. A main shaft is arranged on one part of the frame, one end of the main shaft penetrates through and stretches out of the first side plate and is connected with a first component of a position inductor, and the other end of the main shaft penetrates through and stretches out of the second side plate and is connected with a swing door. The main shaft is provided with a worm wheel and a transmission piece matched with the worm wheel for transmission, a concave portion for containing an elastic component of the transmission piece is arranged on the side, facing the worm wheel, of the transmission piece, the concave portion is arranged along the circumference around the main shaft, and the free end of the elastic component closely abuts against the side face of the worm wheel. The swing door transmission device has the self-protection function, the advantage of preventing the transmission device from being damaged by impacts is achieved, the service life can be prolonged, and maintenance cost can be saved.
Swing door transmission device for swing gate
A swing door transmission device for a swing gate comprises a frame formed by a first side plate, a second side plate, a third side plate and a fourth side plate. A separation plate is arranged in the middle of the frame, and separates the frame into two parts. A main shaft is arranged on one part of the frame, one end of the main shaft penetrates through and stretches out of the first side plate and is connected with a first component of a position inductor, and the other end of the main shaft penetrates through and stretches out of the second side plate and is connected with a swing door. The main shaft is provided with a worm wheel and a transmission piece matched with the worm wheel for transmission, a concave portion for containing an elastic component of the transmission piece is arranged on the side, facing the worm wheel, of the transmission piece, the concave portion is arranged along the circumference around the main shaft, and the free end of the elastic component closely abuts against the side face of the worm wheel. The swing door transmission device has the self-protection function, the advantage of preventing the transmission device from being damaged by impacts is achieved, the service life can be prolonged, and maintenance cost can be saved.
Swing door transmission device for swing gate
ZHOU JIACHAO (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
SWING DOOR MODULE AND SWING GATE SYSTEM HAVING THE SWING DOOR MODULE
| Europäisches Patentamt | 2019