Vehicle bottom fire extinguishing water jetting device

The utility model provides a vehicle bottom fire extinguishing water jetting device, and relates to the technical field of fire extinguishing. Comprising a device body, the device body is of a plate-shaped structure internally provided with a cavity, the device body comprises a top plate, a bottom plate and a side plate, a plurality of water spraying holes communicated with the cavity are formed in the top plate, a male opening connected with a fire hose is formed in the side plate, the male opening is communicated with the cavity, a handle and a positioning column are further arranged on the side plate, and the positioning column is communicated with the cavity. The fire extinguishing and water jetting device can extinguish the vehicle bottom, directly extinguish and cool the vehicle battery, cut off the fire source, quickly and efficiently extinguish the fire, improve the fire extinguishing efficiency and the fire extinguishing effect and reduce the cost of manpower and material resources. 本实用新型提出了一种车底灭火射水装