SLIDING DOOR DEVICE FOR TICKET GATE

摘要

The present invention is related to a sliding door device for a wicket which comprises: a link means (20) equipped with a crank mechanism comprising arms (21, 22) and a connecting bar (26) in the upper part and the lower part of a frame (10); a door (30) connected to the arm (21, 22) of the link means (20), and reciprocally slid to be opened and closed; and a control means (40) to control the power of a motor (41) to slide the door (30) at an adjustable speed. Accordingly, it is possible to maintain working dependability over a long term while reducing the power consumption and improve flexibility and safety of opening and closing the door in order to fit the situation of an installation site.