Portable thin water smoke extinguishing device

The utility model discloses a portable thin water smoke extinguishing device, the power distribution box comprises a box body, be provided with petrol engine, high pressure plunger pump, storage water tank, air -vent valve, reducing gear box, inlet tube, wet return, outlet pipe in the box, be connected through the reducing gear box between petrol engine and the high pressure plunger pump, the storage water tank passes through the inlet tube and is connected with high pressure plunger pump, be provided with the wet return between high pressure plunger pump's air -vent valve and the storage water tank, high pressure plunger pump still is provided with the outlet pipe. This set of portable thin water smoke extinguishing device uses gasoline engine or motor as the power supply, takes the water tank certainly to available municipal fire service pipe net, domestic water, process water or natural water are as outer watering. Small, the occupation of land space is little, and the hand propelled design is light and ha