RU2473207C1 - Method of development forest areas of oil and gas pipelines and line routes - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: method includes felling, cutting and stacking of branches to the location of the proposed road lane, cross-cutting, loading and transporting of assortments. In the method the processed route width is divided into two bands. Feller - delimbing - bucking machine turns and moves to the second band, having passed a certain distance on the first band, providing a set of half of the pack volume of the timber truck equipped with manipulator. On the second band the feller - delimbing - bucking machine moving in the opposite direction after cutting trees puts them with the root part at full swinging radius of the manipulator in the direction of the first band. Having processed in such a manner the second band the feller - delimbing - bucking machine moves to the first band to the lane with the stacked branches, where it delimbs and bucks the trees felled on the second band, stacking the resulting assortments on the left and right from the lane in heaps near the route of the future forest road, and branches - on the band. The timber truck enters for example in reverse gear on the lane with the stacked branches to the end of the developed bands, and on the way back, stopping at the working position, it loads the assortments from the heaps located to the left and to the right from the lane to collect the full-car-load pack, followed by hauling the loaded assortments.

EFFECT: method provides reduction of labour costs and energy consumption in development of areas of oil and gas pipelines and line routes.

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Description

The invention can be used in the forest industry and forestry, namely when cutting forest roads and forest areas under oil and gas pipelines and power lines.

A known method of developing a cutting area (Patent No. 873974 of the Russian Federation, MKI A01G 23/08, a method of developing a cutting area / A.P. Panychev; 2925391 / 29-15; Priority from 05/12/1980), including cutting and laying of trees with a feller buncher at the rear road train conic and subsequent laying of the butt part of the tree by the road train manipulator to the front trailer conic. Thus, skidding is excluded from the process.

A known method of development of the cutting area (Patent No. 965397 of the Russian Federation, MKI A01G 23/08, a method of logging and a set of machines for its implementation / V.A. Gorbachevsky, V.V. Gorbachevsky; 2901310 / 29-15; Priority from 03.25.1980), including cutting and stacking of trees by a feller-loading machine on a towed vehicle, which is then backed up along a rut laid by a felling-and-loading machine, transported by a special tractor or a winch to a forest road. This method also eliminates skidding from the process.

The disadvantage of the above methods for developing cutting areas is that in the first case, a road train, and in the second case, a towed vehicle move along the virgin forest, which is difficult on waterlogged soils.

A known method of development of the cutting area (Machine cutting of knots in the cutting area / Voronitsyn K.I., Gugelev S.M. - M .: Lesn. Prom-st, 1989. - 272 p.) With the simultaneous construction of a forest road, including felling of trees by any of known methods, skidding of trees and stacking them in a pile along the track of the forest road, followed by cleaning the trees of the knots with a delimbing machine and laying the knots along the width of this track. This method provides the arrangement of a forest road on waterlogged soils. Its disadvantage is the presence of skidding of wood, resulting in increased energy consumption.

The technical result is the reduction of labor and energy costs by eliminating the skidding operation from the process.

The technical result is achieved by the fact that the method of developing forest areas of oil and gas pipelines and power lines includes felling, trimming and laying twigs at the location of the planned lane, bucking, loading and transporting assortments. According to the invention, the width of the machined track is divided into two belts, a feller-delimbing-and-bucking machine (VSRM), having traveled a certain distance along the first belt, providing half of the volume of a bundle of a timber train equipped with a manipulator, the VSRM is deployed and moves to the second belt, on which, moving in the opposite direction, after cutting, it lays the trees with the butt part on the full extension of the manipulator towards the first tape, thus processing the second tape, the HRPM moves to the first enta to the lane with stacked knots, where it cuts the branches and bucking of trees felled on the second tape, laying the assortments to the left and to the right of the lane in heaps, next to the path of the future logging road, and the boughs to the lane; running along the strip with the knots laid down until the end of the developed tapes, and on the way back, stopping at the working positions, immerses the assortments from the heaps located to the left and to the right of the strip until the full load is collected, after which it is transported immersed assortments.

In Fig.1 shows a portion of the processed route, divided into two bands, and the process of working on the first tape;

figure 2 shows the operation of the VCRM on the second tape, after processing the first, and a section of the route of the planned forest road;

figure 3 shows the final stage of operation of the HSRM on the processed route;

figure 4 shows a timber transport train moving along the route of the planned forest road with cut branches, and collecting and loading assortments.

The method of developing forest areas is as follows: the width of the processed route is divided into two tapes (figure 1). Next, the HSRM 1 drives into the first belt (the arrow shows the movement of the machine in Fig. 1) and makes felling of trees 2, a certain distance is reached, which provides a set of half the volume of the pack of the forest train. Trees 3 separated from the stump are stacked on the left and right sides of the HSRM. It makes pruning of branches and bucking of the whip, while laying, they form a strip 4, and assortments of a heap 5.

Having processed the first tape, the machine moves to the second (figure 2). On which when the HSRM moves in the opposite direction, trees 2 are felled and they are moved at the full departure of the manipulator to the first tape (position 6 in FIG. 2).

Having processed, thus, the second tape, the VCRM moves to the first and, moving along the strip of cut branches, processes the trees 6 dumped on the second tape (Fig. 2). Next, the HSRM begins processing the next section of the route, and the assortments 5 prepared and stacked in bundles are taken out by a road train 7 equipped with a manipulator (Fig. 4).

A timber-equipped road train equipped with a manipulator, for example, drives backwards along the road from cut branches to the length of the processed section of the forest path, and on the way back, stopping at working positions, loads the assortments located to the left and right of the road to collect the full load bundle, after which the loaded assortments.

In the development of forest areas of forest roads, oil and gas pipelines and power lines, linear objects have a small width, which allows for the harvesting and transportation of wood from these territories without skidding while simultaneously equipping the road. This is possible when using different sets of machines.

Claims (1)

A method for developing forest areas of oil and gas pipelines and power transmission lines, comprising felling, trimming and stacking branches at the location of the planned road lane, bucking, loading and transporting assortments, characterized in that the width of the processed route is divided into two belts, feller-delimbing-cutting machine, passing on the first tape, a certain distance, providing a set of half the volume of a pack of a forestry road train equipped with a manipulator, turns around and moves to a second tape, on which, moving in the opposite direction, after cutting, it lays the trees with the butt part on the full extension of the manipulator towards the first belt, thus processing the second belt, the feller-delimbing-and-cutting machine moves to the first belt, to the strip with stacked knots, where it cuts the branches and cuts down on the second tape of trees, laying the assortments to the left and to the right of the strip in heaps next to the path of the future logging road, and the branches on the strip, the timber truck arrives, for example, in reverse in the strip with the knots laid down until the end of the developed tapes, and on the way back, stopping at the working positions, he loads the heaps of heaps located to the left and to the right of the strip to collect a full load bundle, after which he carries out the shipment of the loaded assortments.

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