A bark circumcision tool

Abstract

A bark ring-cutting tool can be employed for girdling for trees and comprises a handle, a knife stand and a cutter. One end of the cutter rack is provided with a handle; a connection part between the cutter rack and the handle is provided with the cutter; the end part of one end of the cutter rack equipped with the handle is provided with a scraper knife; barks can be cut via the cutter; the cut bark can be separated from a tree trunk via the scraper knife; and rollers are mounted on the cutter stand, so friction force during the cut can be reduced. The bark ring-cutting tool is simply structured and has convenient use.

Description

technical field [0001] The invention relates to a peeling knife, which is especially suitable for peeling off the bark of trees, and belongs to the technical field of manual cutting tools. Background technique [0002] In order to ensure the safe operation of the built overhead power lines and ensure the normal power supply, a certain safety area must be set in the space around the lines, which is called the overhead power line protection area. In densely populated areas such as factories, mines, towns, market towns, and villages, the overhead power line protection zone is within two parallel lines formed by the sum of the horizontal distance of the wire sideline after the maximum calculated wind deviation and the horizontal safe distance from the building after the wind deviation. area. In the overhead power line protection zone, no unit or individual may plant tall plants such as trees and bamboo that may endanger the safety of power facilities and power supply. [0003]...

AI Technical Summary

Problems solved by technology

[0003] For the tall pole plants such as trees in the overhead power line protection area, they need to be felled in time to prevent the trees from being too tall and affecting the safe operation of power

Workers generally use axes or saws for felling, which is not only inefficient, but also because the tools are sharp and heavy, construction workers are prone to injury

[0004] At present, someone proposes a bark circumcision tool, which has an arc-shaped frame and a blade arranged on the arc-shaped frame, but when this peeling tool peels the bark, it can only cut the bark in a single line, if the tool is inclined during cutting , the bark will be peeled off in a spiral shape, but the bark cannot be cut off. At this time, a second cut is required, which affects work efficiency

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