SU1723001A1 - Method for timber bundling and floating - Google Patents

Abstract

The invention relates to timber fusion and can be used by timber-alloy and logging enterprises in the delivery of wood through the original and transit fused routes to the consumer. The purpose of the invention is to increase the efficiency of the alloy by providing year-round rafts and reducing labor costs for rafting. The method of coastal rafting and timber rafting is that sorted logs, for example, in the storage unit 1 of the sorting device 2 are tied up. After a tape of 10–30 m3 has been set, the upper and lower ends of the sleeves are connected to each other. The resulting tape is taken from the accumulator by a railing-transport unit 6, and the tape is wrapped in a roll with a cable loop, starting at the far end of the unit 6, and rolled onto the unit 6. Then the roll is transported to the rafting site in water or storage .8 Il. Yo

Description

The invention relates to timber fusion and can be used by timber-alloy and logging enterprises in the delivery of wood through the original and transit fused routes to the consumer.

The purpose of the invention is to increase the efficiency of the alloy by providing year-round rafts and reducing labor costs for rafting.

FIG. 1 shows the process of rafting tapes; in fig. 2 - a set of tape in the drive sorting device; in fig. 3 - coagulation of the ribbon in a roll transport transport unit; in fig. 4 - dumping the tape into the water during the navigation period; in fig. 5 - storage of tapes rolled up in rolls on a flooded plot; in fig. 6 - start-up of ribbons into the alloy during flooding of the cemetery; in fig. 7 - towing

put m of the original alloy; in fig. 8 illustrates a process for rolling flat tapes into coils for a transit alloy.

The method of coastal rafting and timber rafting is that sorted logs, for example, in the storage unit 1 of the sorting device 2 are tied with a pair of flexible ties 3 in such a way that, first, in the loops of the links 3 between the upper and lower branches, a micropack 4 of one or several logs, then the branches of the trades are reversed, i.e. the upper branches are lowered down, and the lower branches are raised upwards and between the branches of the trail the next micropack is collected, after which the branches are reversed, and so on. d. After a set of tape 5 with a volume of 10-30 MJ, the upper and lower ends of the sleeves are connected to each other. Received tape

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5 is taken out of the accumulator by a close-transport unit 6. In this case, the tape 5 by the cable loop 7 is rolled up into a roll 8, starting from the far end of the unit 6, and rolled onto the unit 6. A snubber 3 of the tape 5 allows micro-packs 4 to roll freely one after the other when the coil is rolled down 8. As a result, excessive tearing forces do not occur in the wounds. Then the roll 8 is transported to the place of discharge into water or storage. In the event of a water drop during the navigation period, the unit 6 drives backwards towards the river and releases the cable loops 7 covering the roll 8. At the same time, the roll 8 rolls onto the water in a tape. From the tapes thrown into the water, a raft 9 is formed, which has a small draft and is suitable for rafting in the original alloy way.

During the inter-navigation period of the raft, the roll 8 directly on the aggregate 6 is connected either by fixing the parts of the straps 3, enveloping the outermost bundle in the roll with the parts of the ties covering the nearest micropack with a jumper 10, or by putting additional straps on the roll 8. Then the roll is placed on the flooded plot 11 so that when the plot 11 is flooded, the roll 8 can be rolled in the direction of the rafting 12. At the same time, the packing of the tapes rolled up into rolls makes the filling of the plot a lot higher than that of the flat rafts .

In the spring, when the water level on the cemetery is sufficient to lift flat ribbons, the fastener ties or lintels 10 are removed from the extreme rolls, and the rolls are rolled into ribbons and brought to a raft 12. Then this operation is repeated with the following rows rolls, etc. From the ribbons removed from the cemetery, a raft is formed that is sent after the path of the original alloy.

After propelling along the path of the original alloy and withdrawal of the raft from flat tapes to the re-plowing site for further transit fusion from the raft in series

tapes 5 are separated. The latter are folded into rolls of beams with overlapping of the required 14 under the conditions of the transit alloy. From the resulting rolls of bunches form a raft 15. At the same time, the beam having

The outer bridges 14 also have internal snake-covering micro-packs of lining 3, which are stronger and wave-resistant than ordinary bunches.

When a float arrives at a point for unloading such a beam, if there are unloading transverse conveyors, a complicated grinding machine or an energy-intensive unloading mechanism, whose carrying capacity allows

lift the whole bunch. To unload the roll bundle, they roll it back into the tape, the edge of the tape is brought to the cross conveyor and, gradually removing the branches of the sheet 3, unload the tape with individual micro-packs 4.

Claims (1)

Claims of the Method of Coastal Rafting and Timber Fusion, which consists in: Timber is sorted, joined into transport cargo units, which are moved and laid on a flooded plot-yard with their subsequent launch into an alloy, characterized in that in order to increase the efficiency of the alloy by providing year-round rafts and reducing labor costs for rafting, a cross ribbon is formed from sorted timber, which is then rolled up, after being flooded, the rolls are rolled out and melted in shallow water, and after reaching the re-plowing site for further transit alloy, the tapes on the water are rolled up into rolls from which the raft is formed. /// /// /// /// /// /// /// /// x fig.z  / /// ///