The invention relates to the technical field of truck anti-collision, in particular to a truck rear-mounted anti-drilling-collision device. The truck rear-mounted anti-drilling-collision device comprises a connecting frame fixedly arranged on a truck chassis, the connecting frame comprises connecting blocks symmetrically arranged about truck wheels, a fixed transverse rod is fixedly arranged between the two connecting blocks, and rotating transverse plates are fixedly arranged at the ends, away from the advancing direction of a truck, of the two connecting blocks; two rotating fixing plates are fixedly arranged at the end, away from the advancing direction of the truck, of the rotating transverse plate at equal intervals, after a hydraulic system receives a signal, the two-stage telescopic hydraulic cylinder is used for pushing the rotating steel plate to turn over, so that a passenger car behind can pop out a safety air bag in time, the rotating baffle can be overturned to prevent the automobile from entering the truck and absorb more energy; the frame is detachably connected, so that the installation is convenient; and the car can be effectively jacked up through the jacking mechanism, so that the car is effectively controlled.
本发明涉及货车防撞技术领域,具体为一种货车后置防钻撞装置。一种货车后置防钻撞装置,包括固定设置于货车底盘上衔接架,所述衔接架包括关于货车车轮对称设置的衔接块,两所述衔接块间固定设置有固定横杆,两所述衔接块远离货车行进方向端固定设置有转动横板,所述转动横板上远离货车行进方向端等距固定设置有两个转动固定板,本发明在液压系统在接受信号后,利用两级伸缩液压缸推动旋转钢板翻转,使得后方轿车可以及时弹出安全气囊保证驾驶人员安全;旋转挡板可以进行翻转,阻止汽车进入货车内部,吸收更多能量;与车架之间连接为可拆卸状态,方便安装;通过顶起机构能有效将轿车顶起从而对轿车进行有效控制。
Truck rear-mounted anti-drilling-collision device
一种货车后置防钻撞装置
2021-05-07
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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