The invention discloses an automatic escalator with a novel handrail belt riding wheel device. A stand column on an automatic escalator truss and a riding wheel support are fixed. A riding wheel and an anti-deviation wheel are oppositely arranged on the riding wheel support in parallel. The anti-deviation wheel is provided with an inner groove. The inner groove is matched with a handrail belt. The handrail belt runs between the anti-deviation wheel and the riding wheel. The automatic escalator has the beneficial effects that the friction force of the handrail belt is increased and the handrail belt is effectively prevented from deviating; and the service life of the handrail belt is prolonged, and the running stability and safety of the handrail belt are greatly improved.
Automatic escalator with novel handrail belt riding wheel device
2015-11-11
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |