The invention discloses a pedal device of a metro door system for electromechanical engineering, and relates to the technical field of metro door safety, the pedal device comprises a carriage, a mounting groove is formed in one side of the carriage, and rails are fixedly connected to the inner walls of the two sides of the mounting groove. Through the arrangement of the overturning cleaning mechanism, when the movable door is closed, a reset spring drives a movable rod to reset, the movable rod drives a pedal to retract into a mounting groove through a connecting rod, an extrusion column firstly extrudes a fixed rod to drive an L-shaped sliding rod to be away from an inserting groove, then the sliding rod stops moving, and at the moment, a gear moves on an L-shaped rack and rotates automatically; the gear rotates to drive the fixed shaft and the rotating plate to turn over downwards, the water spraying pipe sprays water to the rotating plate for flushing, the step can be automatically retracted while the subway door is closed, meanwhile, the panel is turned over downwards, loose impurities on the panel can naturally fall off conveniently, water spraying flushing can be conducted on the panel conveniently, and through flushing, the panel can be cleaned conveniently. And relatively stubborn impurities are removed.
本发明公开了一种机电工程用地铁车门系统的踏板装置,涉及地铁车门安全技术领域,包括车厢,所述车厢的一侧开设有安装槽,所述安装槽的两侧内壁均固定连接有轨道。本发明通过翻转清洗机构的设置,当移动门关闭时,复位弹簧带动活动杆复位,活动杆通过连接杆带动踏板缩回安装槽内,使得挤压柱先挤压固定杆带动L形滑杆远离插槽,然后滑动杆停止移动,这时齿轮在L形齿条上移动并自转,齿轮转动带动固定轴和转动板向下翻转,喷水管对转动板喷水进行冲洗,实现了地铁关门的同时能够自动将踏步收回,同时将面板下翻,便于面板上的疏松的杂质自然掉落,同时也便于对面板进行喷水冲洗,通过冲洗,去除附着较为顽固的杂质。
Pedal device of subway door system for electromechanical engineering
一种机电工程用地铁车门系统的踏板装置
10.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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