RU2284287C1 - Packing kit for loaded bags packing - Google Patents

Abstract

FIELD: load storage, transportation and handling, particularly to pack bags filled with load.

SUBSTANCE: packing kit comprises load-bearing tapes including lower parts to be located under lower bag surface and side parts enclosing bag sides. Side parts of the tapes form load-bearing loops. Packing kit also has load-carrying protective web with load-bearing loops and side protective curtains. The web encloses lower, side and upper parts of the bag. Lower ends of load-bearing tapes pass through hollow pipes. Lower and side parts of load-bearing tapes may be detachably connected with each other.

EFFECT: provision of full bag unloading in predetermined place, elimination of the use of packing, hoisting and transportation devices, possibility of packing kit reuse, improved bag protection against external impacts, atmospheric precipitations or mechanical damage, possibility to transport bags in opened cars and to store bags in opened store place.

3 dwg

Description

The invention relates to the field of transportation, warehousing and transshipment of goods and is intended for packaging bagged bags with cargo.

At present, the options for packing bags with cargo on pallets and packing them with tightening (fixing) tapes are widely known (1). In this embodiment, along with positive qualities, for example, the ability to manipulate the bags with a forklift and crane with the corresponding lifting equipment, negative qualities also appear. These include additional costs for tightening belts, pallets and lifting equipment, as well as the inability to unload bags of cargo from pallets as a whole package in the required place in the warehouse or in the hold of the vessel. At the same time, the tightening belts and pallets are transported together with the cargo to the final destination and, in fact, are disposable. In addition, laying bags with cargo on pallets and packing them with tightening tapes does not protect the cargo from external factors, such as precipitation or mechanical damage during storage and transportation. Therefore, such packages are transported in covered railroad cars or other expensive transport protected from precipitation, and warehousing is carried out in storage facilities closed from precipitation.

Known options for the formation of goods in bottomless bags in shrink film, the gripping cavities of which are formed by laying bags with cargo in a certain way on special equipment (2). These packages can be moved with a forklift and crane with the appropriate lifting equipment and do not require the use of tightening tapes and pallets, but there are costs for expensive special equipment for forming packages, for shrink film and lifting equipment. With this option, it is possible to unload the bags with the whole package in the required place in the warehouse or in the hold of the vessel, but the shrink film forming the package is transported together with the cargo to its final destination and, in fact, is disposable. In addition, despite the comprehensive covering of the bags with film, the cargo in such packages is not sufficiently protected from atmospheric precipitation or mechanical damage, as shrink film is not strong enough and is easily destroyed. Therefore, such packages are also transported in covered railroad cars or other transport protected from precipitation, and warehousing is carried out in expensive storage facilities that are closed from precipitation.

There are also known options for packing bags with cargo in a sling and sling bag, which have reusable applications (3). The advantages of this option include the lack of costs for both expensive equipment and technological materials for forming packages. The disadvantages of slings and sling bags include the impossibility of unloading the entire package at one time and, as a consequence, the need to unload bags individually, as sling slings and bottom elements of the sling bags cannot be pulled out from under the formed bag package with cargo. In addition, in slings, packages of cargo bags during transportation, storage and transshipment lose their shape due to the loss of bags from the package, which leads to the destruction of the package, a gross violation of safety precautions and the inability to continue work. Packages formed with the help of slings and sling bags are also not protected from atmospheric precipitation or mechanical damage, transported in expensive vehicles and stored in warehouses closed from precipitation.

There are also known options for packaging bags with cargo in KSK reusable containers (4). Despite the obvious advantages, the use of sling containers does not allow the unloading of bags with cargo as a whole package in the required place in the warehouse or in the hold of the vessel. The cargo in the KSK storage containers is also not protected from atmospheric precipitation or mechanical damage, transported in expensive transport and stored in storage facilities closed from precipitation.

The examples of technical solutions for packaging bags with cargo are analogues of the present invention, the consideration of which revealed either the impossibility of pulling the lines from under the cargo before unloading, or the need for significant costs for equipment and equipment for forming packages and shrink film, or the applicability of expensive transport and storage premises, which is not always possible and appropriate.

The closest technical solution to the proposed invention is the sling container KSK, which includes tightening belts covering both the lower part of the package and the side parts, and the tightening belts also perform the functions of lifting slings having load loops under the hook of the lifting device. In addition, if the tightening belts during transportation and storage did not move relative to the ends of the bags of the lower tier, and this distance is not more than 250 mm, and if the material of the bags is strong enough, then after removing the pulling force, the belts can be pulled out from under the load, but only in different directions. However, the effectiveness of the use of the container is low, because it is not possible to unload bags with cargo from the sling container as a whole package in the required place in the warehouse or in the hold of the vessel. Cargo in the container containers is also not protected from atmospheric precipitation or mechanical damage and therefore is transported in expensive transport. Warehousing of goods packed in sling containers is also carried out in storage facilities closed from precipitation.

For these reasons, the drop container described above has little use.

An object of the present invention is to enable the removal of power tapes from under packages of bags of cargo and to protect the bags of cargo from external factors, including precipitation or mechanical damage, so that they can be transported in open gondola cars, cars and other means movement, and also be stored in open areas. This will make it possible to eliminate disposable elements from the structure, for example, power tapes, to ensure reusable structures and significantly reduce transport and storage costs for packaging, transportation and unloading of bags of cargo.

The problem is solved in that the packaging kit for packaging bags with cargo includes power tapes, consisting of lower sections designed to be placed under the bottom surface of the package, and side sections designed to be placed on the side surfaces of the package and made with the formation of cargo loops, and load-bearing protective sheet with cargo loops and protective side curtains, made with the possibility of covering the lower, upper and side surfaces of the package, the lower sections of the power tapes are missing s through hollow tubes, while the lower and lateral sections of the power tapes are made with the possibility of separation and connection between each other.

Such a constructive implementation of the packaging allows protecting from the influence of external factors and at the same time moving the transport and storage unit in open open wagons, consisting of several packages of bags with cargo, laid in a load-carrying and protective canvas with a closed loop. Moreover, the transport and storage unit is formed at the factory warehouse and moves from the shipment workshop to the destination (plant, port, ship's hold, etc.). In addition, this constructive solution allows, after separating the lateral sections of the power tapes from the lower sections of the power tapes, to pull the lower sections of the power tapes from under the load, and then the hollow tubes themselves from under the bags with the load. In this case, the inner and outer surfaces of the hollow tubes must have a minimum coefficient of friction and ensure easy pulling of the power strips through them and easy pulling of the hollow tubes themselves from under the bags. At the same time, hollow tubes must have sufficient strength in their cross sections so as not to be crushed under the weight of a package of bags with cargo.

As a result of the above actions, packages of bags of cargo can be unloaded from the packaging set in turn in whole packages at the desired location in the warehouse, in the hold of the vessel or elsewhere. At the same time, the packages are completely exempted from packaging, lifting and transportation devices and, as a result, the corresponding costs are excluded, since all parts of the packaging are reusable items.

The device according to the invention is shown in figure 1 and figure 2 (a) and (b), where figure 1 shows a package of bags with cargo, tightened by power tapes; in Fig.2 - load-bearing protective fabric with protective canopies, in the scan (a) and in the Assembly (b).

Package 1 bags 2 with the load pulled by power tapes, the lower sections 5 of which are a continuation of the side sections 4 of power tapes. The lateral parts 4 of the power belts are made with the formation of cargo loops 3 and thus perform the functions of lifting slings. In this case, the lower sections 5 of the power tapes are stretched through the hollow tubes 6. The sections 4 and 5 of the power tapes can be separated from each other by any detachable device 7, for example, a tracing unit located at the end 8 of each tube 6.

The bags 1 of bags 2 thus collected are loaded with cargo into a load-bearing and protective sheet 9, which forms a transport and storage unit 10.

The device according to the invention operates as follows.

Formed by means of a packaging set in a load-bearing and protective sheet 9, packages 1 of bags 2 with cargo are pulled together with power tapes. Before unloading the bags 2 with cargo, the transport and storage unit 10 is delivered to the place of unloading. The load-bearing and protective sheet 9 is opened and the package of bags with cargo is set in the required place of unloading in the warehouse or in the hold of the vessel. In the process of unloading the bags 2 as a whole package, the side parts 4 of the power tapes are first separated from the lower parts 5. Then the lower sections 5 of the power tapes are pulled from the hollow tubes 6, the packaging set is removed, and then the hollow tubes are pulled 6. As a result, the cargo bags remain completely empty, and the packaging kit is used to work with the following cargo bags.

Information sources

1. SU 543555 A, 01.25.1977.

2. SU 1836253 A3, 08.23.1993.

3. Prospectus of the company DEBANT, Turkey, 2002.

4. Directory-directory of lifting devices. M .: Transport, 1977.

Claims (1)

A packaging kit for bagging bags with cargo, including power tapes consisting of lower sections designed to be placed under the bottom surface of the package and side sections designed to be placed on the side surfaces of the package and formed with cargo loops, and a load-bearing protective sheet with cargo loops and protective side canopies, made with the possibility of covering the lower, upper and side surfaces of the package, the lower sections of the power strips are passed through the hollow tubes, while the lower e and the side sections of the power tapes are made with the possibility of separation and connection between each other.

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