SU1668271A1 - Load binding method - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to a lifting and transport equipment, in particular to packing means. The purpose of the invention is to increase the reliability of fastening the load. Sling 1 is circular, its branches are laid in parallel. Before covering the cargo, the upper branch 2 passes under the lower 3, forming a vertical 4 and inclined 5 sections. Then, the inclined section is unrolled, laid under vertical 4 to form loops 6, 7 to the right and left of it. The first lifting loop 9 is formed; the upper part 8 loops 6 are skipped between branches 2 and 3. Loop 6 encompasses the load in the lower part 10 pass the left loop 7 and form a second lifting loop. 2 Il.

Description

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The invention relates to lifting and handling equipment, in particular to packing means.

The purpose of the invention is to increase the reliability of fastening the load,

Fig. 1 shows a sling for tying up the load, general view; figure 2 - sequence of operations of the method.

Sling 1 is annular, laid with the formation of parallel branches (Fig. 2a). Before setting the load, the upper branch 2 is passed under the bottom 3 with the formation of a vertical 4 and inclined 5 sections (Fig 2b). The inclined section 5 is unfolded and laid under the vertical 4, with the formation of loops b and 7 on the right and left of it (Fig. 2b). The upper part 8 of the right loop 6 is passed between the upper 2 and lower 3 branches (Figure 2d) to form the first lifting loop 9 (FIG. 2d). The lower part 10 covers the load and passes the left loop 7 into it with the formation of the second lifting loop 11 (Figure 2e).

In the process of lifting the load, the branches tension and compression of the load itself takes place. The removal of the sling is performed in reverse order.

Taking into account the technical condition of the sling, it can be reused, since its manufacture and use does not require twisting

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Claims (1)

Claim Method The method of enclosing a load is that the ring sling is laid to form parallel branches, then after the load has set, they pass curvilinear sections into one another with the formation of a lifting loop, characterized in that, in order to increase the reliability of securing the load, before embracing the load, the branches are crossed from one of the end sections by successively passing one of them first under, and then over the second branch with the formation from the side of the first of the end sections of two loops, part of the second of which, opposite to the first loop, forms the first of the said curvilinear sections, after which the plot of the second loop adjacent to the plot of the first loops are passed to the latter with the formation of a part of a branch from the side opposite to the indicated loops, the second of the mentioned curvilinear sections. ; z L - / 3 First lifting loop l Yy I No. Vto lift  - “l l l about loop Jl l