SU783182A1 - Container sling - Google Patents

Description

(54) LOOP CONTAINER

The invention relates to the field of lifting and transport machinery, in particular, to a sling container and can be used in the timber industry, in warehouses of raw materials of wood processing enterprises or transshipment bases equipped with heavy cable, waste and other cranes and is intended for storing and transporting heavy loads. packs of logs. A sling container is known, which contains a carrying sling with loops, to one end of which a closing sling is attached, and to the other - lock 1. However, the lock of such a device is prevented when the packs in the sling containers are stacked one on top of the other. The aim of the invention is to prevent damage to the lock when the loaded sling containers are stacked on top of each other. The goal is achieved by the fact that the lock is made in the form of a flexible loop, on which a rigid oval ring is put. FIG. 1 shows the line container, general view; in fig. 2 - p container on a pack of logs; Fig 3 - connection of the ends of the sling container. The sling container contains a carrying sling 1 with two loops 2 at the ends, its length, including the length of the loops, is always shorter than the perimeter of the pack. The carrying part of the sling container is superimposed on a pack of wood, shrunk by a closing sling 3 made, for example, from nylon belts or a cable whose diameter is less than the diameter of the carrying cable and woven into the end of the carrying sling. At one end of the carrier sling, below its loop, a lock is woven containing the Flexible neT.rno 4 with the rigid end 5 being put on it, which is put on the loop 4 before placing the sling container on the stack of logs. At the end of the carrying sling, opposite the end with the interlocking lock, is woven below the loop a closing sling 3, the length of which depends on the size of the pack on which the sling container should be applied. Loop 4 ti 3 S1 of the interminable sling 3 may not be interwoven into the cable of the loose part, but attached to it with the help of rings (see, fig. 3).

The overlay of the sling container on a stack of logs is carried out in specialized machines, such as, for example, a TsL-2M rafting machine, on a truck, in a truck railway platforms or storage pockets near the longitudinal sorting conveyors.

When forming a stack of packs of logs, attached to the sling containers of the proposed design, the truck or a cargo platform with a forest is placed under the crane that forms the stack. Short hooks are attached to the hooks of the crane with hooks at the ends, which serve to lift a bundle of logs at the same time with four loops superimposed on the bundle of two sling containers. Before lifting the bundles, the hinges 2 of the sling containers are put on the hook of the short sling, and the sling containers tightly are pressed against the stack of logs from below. The worker lowers (or ascends) onto the pack and the closing sling 3 connects both ends of each carrying sling, while the oval-shaped ring 5 puts it on the loop 4, passes the free end of the closing sling into the loop 4, covers an oval-shaped ring, chooses slack and misses the free end under the closing sling between the oval ring 5 and the loop 4.

In practice, loop 4 can be replaced by a round link chain. in which all links are oval and the number of links in a segment is not

meeee 3. In this case, the last aveno chain is used as an oval ring.

With such a connection of the ends, I bear “its sling the cable of the connecting leash will not survive from very large loads, the knot will not break, no matter how large they are, expansion forces in the bundle of logs, and separation of the ends of the sling occurs at

loosening the locking sling 3 by sliding the oval ring 5 along the loop 4.

The loose coupling is loosened by a crane,

transporting a pack of logs at the beginning of lifting it from the stack, when putting the pack in the bunker of rolling plants or in the storage pocket at the longitudinal conveyor.

Claims (1)

Invention Formula A sling container containing a carrier sling with loops, to one end of which a locking sling is attached, and to the other a lock, which is so that, in order to prevent damage to the lock when the loaded sling containers are stacked, in the form of a flexible loop, which is put on a rigid oval ring. Sources of information taken into account in the examination 1, USSR Author's Certificate No. 538971, cl. In 66 C 1/12, 1975. "four I ... L..h “.. i.a