Passive side baffle of platform door

Abstract

A passive side baffle of a platform door comprises: a sliding door fixing plate (1) fixed on a sliding door (9), a baffle (2) hinged to the sliding door fixing plate (1), a door beam fixing plate (3) fixed below a door beam of the sliding door and a door beam guide rail (4), and a roller (5) slidingly cooperating with the door beam guide rail (4); the door beam guide rail (4) has a straight section (41) parallel to the sliding direction of the sliding door (9) and a bent section (42) extending obliquely toward the platform side along the end of the straight section; the roller (5) is hinged to the baffle (2) via a hinge. The passive side baffle of the platform door of the present invention can be pulled outward to open or inward to retract as the sliding door is opened or closed, thereby preventing passengers or objects from accidentally falling into the gap between the platform door and the train, and preventing scratches between the train and the platform door baffle.

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