The invention relates to the technical field of amphibious rescue vehicle safety, in particular to an amphibious rescue vehicle anti-rollover device which comprises an anti-rollover executing mechanism, a controller and a sensor, and the anti-rollover executing mechanism comprises an eccentric wheel, a supporting arm, a crank connecting rod mechanism, a sliding block, a guide rail and a driving mechanism. An eccentric shaft of the eccentric wheel is hinged to the supporting arm and installed at the bottom of the vehicle body through the supporting arm, the sliding block is in sliding connection with the guide rail, one end of the crank-link mechanism is hinged to the eccentric wheel, the other end of the crank-link mechanism is hinged to the sliding block, and the controller is electrically connected with the sensor and the driving mechanism. The driving mechanism is controlled to drive the eccentric wheel to rotate around the eccentric shaft; the device can detect the unbalance condition of vehicle loading in real time and drive the eccentric wheel to move, the anti-heeling torque output by the eccentric wheel is used for balancing heeling force generated on one side of the vehicle, the balance stability of the vehicle is improved, and the rollover risk caused by unbalance of the two sides of the vehicle body is avoided.
本发明涉及水陆两栖救援车安全技术领域,具体是一种水陆两栖救援车防侧翻装置,包括防侧翻执行机构、控制器和传感器,防侧翻执行机构包括偏心轮、支撑臂、曲柄连杆机构、滑块、导轨和驱动机构,偏心轮的偏心轴与支撑臂进行铰接并通过支撑臂安装在车体底部,滑块与导轨进行滑动连接,曲柄连杆机构的一端与偏心轮进行铰接,另一端与滑块铰接,控制器与传感器、驱动机构进行电连接,并能够根据传感器的信号,来控制驱动机构驱动偏心轮绕其偏心轴转动;该装置能够实时检测车辆装载的不平衡情况,并驱动偏心轮运动,利用偏心轮输出的抗倾侧力矩来平衡车辆一侧产生的倾侧力,来增加车辆的平衡稳定性,避免车体两侧不平衡带来的侧翻风险。
Anti-rollover device for amphibious rescue vehicle
一种水陆两栖救援车防侧翻装置
2023-05-05
Patent
Electronic Resource
Chinese
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