Method for assisting in lumbering by using lifting appliance bracket

Abstract

The invention provides a method for assisting in lumbering by using a lifting appliance bracket and belongs to the technical field of operation. The problem that towering trees in the existing specific environment are inconvenient to lumber is solved. The method for assisting in lumbering by using the lifting appliance bracket is sequentially conducted according to the following steps: 1, buildinga lifting appliance bracket; 2, mounting a lifting appliance and setting a pull wire in any sequence; 3, tying a rope on the middle part of a wood section to be sawed off of trees and connecting therope with a hanger of the lifting appliance; 4, sawing off the trees by a saw at the position to be sawed off of the trees; and 5, controlling the lifting appliance to slowly lift the sawed wood sections to the ground. The method for assisting in lumbering by using the lifting appliance bracket has the advantages of small space needed by construction, no need of determining the falling direction of the trees and no need of clearing the surrounding obstacles. The method for assisting in lumbering by using the lifting appliance bracket is particularly suitable for being applied to lumbering of the towering trees in special environments such as in natural scenic areas and beside ancient buildings.

Description

technical field [0001] The invention belongs to the technical field of operations, and relates to a logging method, in particular to a logging method using a spreader bracket to assist logging. Background technique [0002] Logging is the harvesting of forest trees, and logging is the first process of forest harvesting operations. When harvesting small-diameter timber or timber in pieces, first determine the direction of the standing tree felling, clear the obstacles around it, open up a safety road, and then fell the standing tree. [0003] Towering trees often grow in natural scenic spots and beside ancient buildings, such as trees with trunks exceeding 40 meters and diameters exceeding 1 meter. Individual trees die due to pests and natural disasters, so they need to be felled and cleared. The traditional logging method has a great impact on the natural environment, and even affects ancient buildings; in other words, the traditional logging method is not suitable for appl...

AI Technical Summary

Problems solved by technology

Pests and natural disasters lead to the death of individual trees, so they need to be felled and cleared. The traditional logging method has a great impact on the natural environment, and even affects ancient buildings; in other words, the traditional logging method is not suitable for application in specific environments

At present, the towering trees in a specific environment are removed by decomposition, that is, the trees are sawed into small pieces and then lifted to the ground, but there are the following defects: 1. It seriously affects the use of wood. Labor-intensive and produces a lot of sawdust

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