The invention provides a safe stopping device. The safe stopping device comprises a controller, a sensor, two stopping mechanisms, an extension assembly and a driving mechanism, wherein the sensor is electrically connected with the controller; the two stopping mechanisms are symmetrically arranged on two shelf rails and used for controlling logistics equipment to enter or exit from a lifter rail; the extension assembly is used for driving the stopping mechanisms to be opened and closed; the driving mechanism is electrically connected with the controller and used for controlling the extension assembly to be compressed and recovered. The stopping mechanisms both comprise a fixing block on one side of the corresponding shelf rail; stop rod rotating shafts penetrate through the fixing blocks in the vertical direction; stop rods are arranged at the top ends of the stop rod rotating shafts; the stop rods are perpendicular to the stop rod rotating shafts; crank arms are arranged at the bottom ends of the stop rod rotating shafts; and the extension assemblies for driving the rotating shafts to rotate are hinged to the crank arms, so that opening and closing of the stop rods are achieved. The safe stopping device can effectively prevent the logistics equipment from falling off, and severe damage of the equipment and personal casualty are prevented.
本公开提供一种安全阻挡装置,控制器;传感器,与控制器电连接;阻挡机构,两个阻挡机构对称设置于两条货架轨道上,并被配置为控制物流设备进出提升机轨道;伸缩组件,被配置为带动阻挡机构的开启和关闭;驱动机构,与控制器电连接,被配置为控制伸缩组件的压缩和恢复;其中,阻挡机构包括设置于货架轨道一侧的固定块,固定块沿其竖直方向上贯穿设置有挡杆转轴,挡杆转轴顶端设置有挡杆,挡杆垂直于挡杆转轴,挡杆转轴的底端设置有拐臂,拐臂铰接设置有带动转轴转动的伸缩组件,以实现挡杆的开启和关闭。本公开提供的安全阻挡装置,可有效防止物流设备坠落,避免造成设备严重损坏或人员伤亡。
Safe stopping device
安全阻挡装置
2021-06-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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