Method for quickly extinguishing mountain fire along power transmission lines

Abstract

The invention discloses a method for quickly extinguishing mountain fires along power transmission lines. The method comprises the following steps of (1) arranging a high-pressure water mist fire extinguisher, an electric water mist fire extinguisher, a fire extinguishment mop and a high-efficiency fire extinguishment agent; (2) filling the high-efficiency fire extinguishment agent; (3) spraying the mountain fire which is equal to or more than 1 meter high through the high-pressure water mist fire extinguisher; (4) spraying the mountain fire which is more than 1 meter high and less than 0.5 meter high through the electric water mist fire extinguisher; and (5) extinguishing the mountain fire which is less than 0.5 meter high through the mop until open fire is extinguished, and then cleaning a fire field. The method has the advantages that (1) the equipment is light in weight, convenient to carry and suitable for small-range mountain fires covering multiple power transmission lines; (2) the equipment is high in speed and high in efficiency, and furthermore, a large area of mountain fire can be extinguished with a small number of water agents; (3) the cost can be reduced to the maximum extent, the fire extinguishment efficiency is improved, and after-combustion can be effectively prevented.

Description

technical field [0001] The invention belongs to the technical field of fire fighting, and relates to a method for quickly extinguishing mountain fires along transmission lines. Background technique [0002] In recent years, frequent tripping accidents on transmission lines caused by wildfires have seriously affected the safe operation of transmission lines. The living customs of the people, such as sweeping graves, burning wasteland, and burning straw, coupled with hot and dry weather, also cause frequent forest fires in southern my country. However, transmission lines often cross fire-prone areas. Once a wildfire occurs, the pollution and / or air discharge caused by it will cause the transmission line to trip, or even cause a permanent failure, and the power supply will be interrupted. Therefore, it is an effective means to prevent transmission line tripping accidents by extinguishing the mountain fire near the transmission line at the initial stage. [0003] Although ther...

AI Technical Summary

Problems solved by technology

This is because the transmission line mountain fire has its own particularity. The area of ​​the transmission line mountain fire is generally small, but the number of fire points is large. Affected by the terrain, the transportation of the transmission line mountain fire fire extinguishing is inconvenient, and it is difficult for fire trucks to approach the fire scene. Civilian fire extinguishing methods are difficult to be directly applied to transmission line mountain fire extinguishing

And forest fire extinguishing equipment such as fire extinguishing bombs, the cost is high, and the operability is not strong