Schemes for etching a loaded rope. Travel Tips

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Schemes for etching a loaded rope. Travel Tips

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Consider schemes for etching a loaded rope.

A carabiner is attached to the anchor point. It is put on a braking device of the "eight" type. The middle of the working end of the rope is fixed in the braking device. At the very end, a figure-eight knot is knitted into which a carabiner is fastened. The figure eight, together with the carabiner, is circled around the loading point (tree, relief protrusion) and fastened with a carabiner at the root (loaded) end (Fig. 38). If the cargo loop suddenly bursts, the "eight" crumbles or its carabiner breaks, then the loaded rope will hang on the carabiner noose. If it is necessary to remove the load, the carabiner of the noose is unfastened, the rope is unwound, releasing the braking device, the rope is etched through it and this removes the load.

Fig. 38

In the absence of a separate piece of the main rope, they proceed as follows: an Austrian conductor is knitted on a rope, a carbine is fastened into it, a “eight” is put on the carbine, the working end is circled around the ledge of the relief and fixed in the “eight”. As in the first case, the running end of the rope is fixed on the main end, forming a carbine noose (Fig. 39).

Fig. 39

When loaded, the "eight" can be pressed against the ledge of the relief and the subsequent etching of the rope will be a problem. It is better to immediately calculate the length of the working end so that under load the entire system hangs in the air.

Authors: Rastorguev M.V., Sitnikova S.A.

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