Forestry protection device capable of preventing fire spreading in case of fire

Abstract

In order to solve the problem that fire spreading is not easy to prevent in the prior art, the invention discloses a forestry protection device capable of preventing fire spreading in case of fire. The device comprises a first cover plate and a second cover plate, wherein each of the first cover plate and the second cover plate is composed of two arc-shaped plates; a first screw rod is sleeved inthe side wall of the first cover plate; a first push plate is welded to the inner end of the first screw rod; a second screw rod is sleeved in the side wall of the second cover plate; a second push plate is welded to the inner end of the second screw rod; and first connecting pieces are symmetrically welded to each of the side faces of the first cover plate and the second cover plate. A cutting disc is reasonably used for cutting, and then a hydraulic cylinder is used for lifting and lowering trees, so that local trees with fire outbreak in a forest are adjusted up and down, the branches and leaves of the trees are not connected with one another, and spreading among the trees is avoided; a mode of cutting down the trees is replaced with an up-down control mode, so that space is saved; andthe device is reasonable in design, convenient to operate and safe and reliable.

Description

technical field [0001] The invention relates to the field of forestry machinery, in particular to a protective device for preventing forestry from spreading in case of fire. Background technique [0002] Forest fire refers to the behavior of forest fire that loses human control, spreads and expands freely in forest land, and brings certain harm and loss to forests, forest ecosystems and human beings. Forest fire is a natural disaster that is sudden, destructive, and difficult to deal with. Fighting forest fires is to understand the law of forest fire burning, establish a strict emergency mechanism and a strong command system, organize a well-trained fire fighting team, and use effective and scientific methods and advanced fire fighting equipment to fight fires in time. Minimize fire damage. [0003] When a forest fire occurs, it is more dangerous to carry out remediation and consume more manpower and material resources. Therefore, in the early stage of a fire, it is necess...

AI Technical Summary

Problems solved by technology

[0003] When a forest fire occurs, it is more dangerous to carry out remediation and consume more manpower and material resources. Therefore, in the early stage of a fire, it is necessary to prevent the spread of the fire. When trees burn, it is easier to To spread between trees, most of the existing methods are to cut down trees and dig fire belts to prevent the spread. When cutting down trees, the trees will fall down, it is difficult to control the direction of fall, and the trees will take up space after falling down At the same time, it will also make the trees spread to the outer periphery, which is more dangerous. Therefore, it is urgent to design a protection device for preventing forestry from spreading in case of fire to solve the deficiencies of the existing technology

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