The invention discloses an emergency stop button protection device for the cab of a motor train unit train, and the device comprises an upper cover, a base, a shaft body, a torsion spring, a magnetic sheet and a suction cup; one end of the upper cover is connected with one end of the base through the shaft body, the shaft body is rotationally connected with the upper cover and the base, the shaft body is sleeved with the torsion spring, magnetic sheets are embedded in the bottom of the end, away from the shaft body, of the upper cover and the top of the end, away from the shaft body, of the base, an annular suction cup is fixed to the bottom end of the base, a tilting part is arranged at the end, close to the magnetic sheets, of the upper cover, a protruding transparent arc-shaped cover is arranged in the center of the upper cover, and the arc-shaped cover is coated with fluorescent materials; and the upper cover and the base are both made of ABS engineering plastics. According to the emergency braking device, the emergency braking button is effectively protected, a driver can be prevented from conducting misoperation on the emergency braking button, and when the emergency braking button needs to be used, the upper cover part of the emergency braking device can be conveniently and rapidly opened, and the emergency braking button in the emergency braking device can be operated.
本发明公开了动车组列车司机室紧急止动按钮防护装置,包括上盖、底座、轴体、扭簧、磁片和吸盘,所述上盖的一端与所述底座的一端通过轴体连接,所述轴体与所述上盖和底座均转动连接,所述轴体上套接有扭簧,所述上盖背离所述轴体的一端底部内和所述底座背离所述轴体的一端顶部内均嵌设有磁片,底座的底端固定有环形的吸盘,上盖靠近所述磁片的一端设有翘起部,上盖中心设有隆起的透明的弧形罩,弧形罩上涂布有荧光材料,所述上盖和底座均采用ABS工程塑料制成。本发明产品有效的对紧急制动按钮进行了保护,能防止驾驶人员对紧急制动按钮进行误操作,在需要使用紧急制动按钮时,可方便迅速地打开本装置的上盖部分,对其中的紧急制动按钮进行操作。
Emergency stop button protection device for cab of motor train unit
动车组列车司机室紧急止动按钮防护装置
2021-09-10
Patent
Electronic Resource
Chinese
Device for relieving emergency braking of motor train unit and motor train unit
European Patent Office | 2023
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