The invention belongs to the field of lifesaving equipment, and particularly relates to a road emergency fire fighting device which comprises a large rotating shaft, traction plate bodies are symmetrically arranged on the left side and the right side of an inner cavity of the large rotating shaft, buffer devices are slidably connected to the inner walls of the traction plate bodies, and the large rotating shaft comprises an alloy long barrel shell. And rotating cutting grooves are evenly formed in the left side and the right side of the inner wall of the alloy long barrel shell, a circular cutting cylindrical rod is fixedly connected to the inner wall of the alloy long barrel shell, and circular cutting grooves are symmetrically formed in the left side and the right side of the outer surface of the circular cutting cylindrical rod. According to the device, the fire fighting truck and the violation vehicle can be rapidly connected together, and the mass of the fire fighting truck is generally far larger than that of a common vehicle, so that the fire fighting truck can pull the violation vehicle after being started, and then a rescue channel is rapidly opened for rescue work; the inertia of a violation vehicle can be buffered through the effect of two-section buffering, and the violation vehicle is prevented from colliding with a fire fighting truck due to the fact that the inertia is large.
本发明属于救生设备领域,具体的说是一种道路应急消防装置,包括大转轴,所述大转轴内腔的左右两侧对称设置有牵引板体,所述牵引板体的内壁滑动连接有缓冲装置,所述大转轴包括合金长筒壳,所述合金长筒壳内壁的左右两侧均匀开设有转动切槽,所述合金长筒壳的内壁固定连接有环切圆柱杆,所述环切圆柱杆外表面的左右两侧对称开设有环切槽。该装置能够将消防车与违章车辆快速连接在一起,因为消防车的质量通常远大于一般的车辆,所以消防车启动后能够牵引违章车辆,进而快速打开救援通道,进行救援工作,使用该装置牵引违章车辆时,可以通过二段缓冲的作用效果对违章车辆的惯性进行缓冲,防止违章车辆受到的惯性较大而撞击到消防车。
Road emergency fire-fighting device
一种道路应急消防装置
2022-12-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
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