Forest fire barrier

Abstract

The invention belongs to the technical field of forest fire prevention, and particularly relates to a forest fire barrier. The forest fire barrier comprises an isolation ditch, wherein a metal water guide pipe is laid in the bottom end of the isolation ditch, and a drainage hole is formed in one side wall of the metal water guide pipe; a plurality of fixing blocks are fixedly installed on the sidewall of the isolation ditch, and a rotating column is rotationally arranged between every two adjacent fixing blocks; the rotating columns are sleeved with torsional springs, cavity rotating plates are mounted on the rotating columns through connecting plates, and the cavity rotating plates are in torsional contact with the torsional springs; a plurality of water spraying holes are uniformly formed in the bottom end wall of the cavity telescopic plate; corrosion-resistant rubber ropes are fixed to the bottom end face of the other ends of the cavity rotating plates; the outer end parts of thecorrosion-resistant rubber ropes are connected with elastic rubber blocks; and the end parts of the cavity telescopic plates communicate to the bottom end of the metal water guide pipe through rubbercorrugated hoses. According to the forest fire barrier, irrigation operation can be carried out on the shrub forest, and fire extinguishing operation can be carried out on a fire disaster happening ata local position through the independently-arranged cavity rotating plate.

Description

technical field [0001] The invention belongs to the technical field of forest fire protection, in particular to a forest fire protection barrier. Background technique [0002] Forest fire is the most dangerous enemy of the forest and the most terrible disaster of forestry. It will bring the most harmful and devastating consequences to the forest. Forest fire not only burns the forest, harms the animals in the forest, but also reduces the The reproductive ability of the forest will cause the soil to be barren and destroy the forest water conservation, and even lead to the imbalance of the ecological environment. [0003] The causes of forest fires mainly contain two categories: man-made fires and natural fires. Although science in the world today is advancing with each passing day, human beings have not yet made long-term progress in subduing forest fires. [0004] The Chinese patent discloses a new type of forest fire prevention belt, the patent application number is 201921...

AI Technical Summary

Problems solved by technology

[0005] Although the above-mentioned concrete trough can isolate the forest through the isolation ditch to avoid a large-scale spread of fire; but the existing concrete trough and isolation device are difficult to make full and reasonable use, which leads to the fire extinguishing isolation zone only being able to perform fire extinguishing isolation. At the same time, it is difficult to carry out local fire extinguishing work on the location where the local fire occurs through the cooperation of the concrete tank and the isolation device

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