RU151838U1 - CONTAINER - Google Patents

Abstract

1. A container including a pallet, side and end walls made of wood-based panels detachably fastened together to form a box, and a lid, while these walls are equipped with flexible connecting elements that are joined together when the latter are installed on the upper edges of the box support strips are located pivotally mounted on its two opposite walls, and along the perimeter of the pallet loading platform, box shift limiters with grooves are fixed, and in the lower part of these box walls fixed latches protruding downward from the lower faces of the latter, responding to the grooves of the shear limiters and configured to form a locking connection, a groove-retainer, characterized in that the side and end walls are made of at least two boards of wood-laminated or wood-based materials rigidly connected end-to-end in the longitudinal or transverse direction of these walls using fixing strips, and flexible connecting elements are made in the form of a non-separable-shaped profile of thin-sheet rolled metal. 2. A container according to claim 1, characterized in that the flexible connecting elements are made in the form of hinged collapsible loops having stiffeners along the entire length of the loop and connected by a removable axis. The container according to claim 1, characterized in that the fixing strip is fixed on the side and end walls using hardware, screw, rivet joints or indentation.

Description

This utility model relates to packaging, intended for placement, storage and transportation of industrial products for various purposes, in particular synthetic rubber, and can be used in chemical, automotive and other industries for transportation by land and water.

A container is a basic unit of transportation or storage used in transport logistics. Modern industry makes several types of containers from various materials, which should ensure the safe transportation of goods by one or more means of transport.

The prior art container, made of sheet corrugated cardboard according to the patent of the Russian Federation No. 47331, IPC B65D 5/36, publ. 08/27/2005, for the utility model "Transport corrugated container". The design of the corrugated container includes an external duct mounted on a pallet, comprising side walls, a bottom formed by folding valves, which are an extension of the duct walls, and a lid. Inside the box there is a gasket covering the bottom and liner. At the same time, both the box and the liner are made of two symmetrical elements interconnected by clips. The box is equipped with corner pockets pressed into it. Reinforced racks are placed in pockets. Racks are made of corrugated cardboard in the form of an accordion formed from a flat workpiece along perforation lines. The insert is made with angular recesses covering the racks with pockets. The side surfaces of the box with reinforcing racks installed in the corner pockets are covered by banding tapes. The container is equipped with a lid made of a flat blank folded along the fold lines.

This design is characterized by insufficient rigidity in the vertical and horizontal planes, includes a large number of assembly units, increasing the time taken to assemble the container.

Also known is the "Large container" according to the application for the invention of the Russian Federation No. 2011129073, IPC B65D 19/18, publ. 03/10/2013, designed to receive bulk material, made of plastic and containing a base - a pallet, side walls that are detachably bonded to each other and to the base, while the side walls and the base are equipped with connecting elements that are joined together when installing the side walls on the base and made with provision for folding outwardly of at least one of the side walls, and the connecting elements of at least one reclining side wall are configured to form connected a dovetail when entering into pairing during installation of the corresponding side wall and with the possibility of fixing the side wall from being pulled from a position in which it is located vertically with respect to the base.

The disadvantages of the known large-sized container include: the complexity of its manufacture, requiring the use of high-tech, expensive equipment, as well as the limited operating temperature, due to changes in the mechanical properties of plastic.

Also known is the invention "A container of a metal sheet" according to the patent of the Russian Federation No. 2500593, IPC B65D 8/18, publ. 12/10/2013, containing a peripheral side wall having an upper and lower end parts with upper and lower end walls. The upper end portion has a peripheral edge curved outward and downward and forms a holding grip with a U-shaped profile having an inner side portion formed by a portion of the upper end portion, a curved main portion and an outer side portion that tapers relative to the side portion. The upper end wall contains a middle panel and a peripheral upper skirt inside the upper end part, having an end edge curved outward, downward and inward and forming a locking grip with a U-shaped profile having an inner side part formed by the upper part of the peripheral upper skirt, a curved main part and an outer side portion tapering with respect to the side portion and including an upwardly extending end flange. The inner side part, the main and side parts of the locking grip are placed inside and close to the holding grip portions, with an end flange protruding upward to the inner side of the holding grip between the outer and inner side grip parts, and with a curved main portion and a curved main part clamping the elastic sealing element.

This container has high mechanical strength, however, the disadvantage of the known container is the complexity of its manufacture, requiring the use of high-tech, expensive metalworking equipment, in addition, the manufacture of a metal structure significantly increases the tare weight, which can have a quantitative effect on the transportation of products in the cargo compartment of the vehicle having capacity limitations.

The closest to the claimed utility model in terms of technical nature and the technical result achieved is a container (see, for example, RF patent for utility model No. 136790, B65D 6/14, publ. 01.20.2014), including a pallet, side and end walls made of wood boards (mainly wood-laminated), detachably fastened together to form a box, and a lid, while the walls are equipped with flexible connecting elements that are joined together when installing the latter, on the upper edges of the box are supporting slats pivotally mounted on its two opposite walls, and along the perimeter of the pallet's loading platform, box shift grooves are fixed with grooves, and at the bottom of the box walls there are fixed tabs protruding downward from the lower faces of the latter, responding to the grooves of the shift limiters and configured to form a lock connection groove fixer.

A disadvantage of the known container is the following: - in the technological process for the production of box parts (end and side walls) in the case of irrational cuts of unified sheet formats of plates produced by industry standards, a significant proportion of waste is made from wood-laminated materials.

The technical task of this utility model is to optimize and reduce production waste in the manufacturing process of the end and side walls of the box, using wood materials produced by industry standards in the form of plates, standardized sheet formats.

The technical result achieved by the implementation of this utility model is to significantly reduce manufacturing costs by reducing production waste in the manufacturing technology of the container box.

-образного профиля из тонколистового прокатного металла.The task underlying this group of utility models is solved by the fact that in the container, including the pallet, the side and end walls made of wood material panels, detachably fastened together to form a box, and the lid, while these walls are equipped with flexible connecting elements interlocking with each other when installing the latter, on the upper edges of the box are supporting strips pivotally mounted on its two opposite walls, and around the perimeter of the cargo platform of the pallet are fixed shear limiters of the box with grooves, and in the lower part of the specified walls of the box fixed latches protruding downward from the lower faces of the latter, responding to the grooves of the shear limiters and configured to form a locking connection, the groove-retainer, the side and end walls are made of at least two boards of wood-laminated or wood-based materials rigidly butt-jointed in the longitudinal or transverse directions of these walls using fixing strips, and flexible connecting elements are made us in the form of non-separable

-shaped profile of sheet metal.

In addition, flexible connecting elements are made in the form of hinged collapsible loops having stiffeners along the entire length of the loop and connected by a removable axis.

In addition, the fixing strips are fixed on the side and end walls with the help of hardware, screw, rivet joints or by pressing.

-образного профиля из тонколистового прокатного металла позволяет в значительной мере снизить долю технологических отходов при нерациональном раскрое унифицированных форматов исходных плит, выпускаемых по стандартам промышленностью, снизить себестоимость продукции при изготовлении контейнера с полным сохранением его всех прочностных и функциональных возможностей.The manufacture of the side and end walls of the box of at least two boards of wood-laminated or wood-shaving materials, rigidly connected end-to-end in the longitudinal or transverse directions of these walls using fixing strips, and the implementation of flexible connecting elements in the form of non-separable

-shaped profile of rolled sheet metal can significantly reduce the proportion of technological waste during the irrational cutting of unified formats of the source plates produced by industry standards, reduce the cost of production in the manufacture of the container with full preservation of all its strength and functionality.

A comparative analysis of the proposed technical solution with the identified analogues of the prior art, from which the utility model does not explicitly follow for the container specialist, showed that it is not known, and taking into account the possibility of industrial serial production of the container, we can conclude that it meets the patentability criteria.

A preferred embodiment of the utility model is described below based on the presented drawings, where:

- in FIG. 1 shows a General view of the container, a perspective view;

- in FIG. 2 - the same container assembly, axonometry;

- in FIG. 3 shows a pallet, axonometry;

- in FIG. 4 shows the extension element I in FIG. 3;

- in FIG. 5 shows a pallet, bottom view;

- in FIG. 6 shows a container box, a perspective view;

- in FIG. 7 shows the extension element II in FIG. 6;

- in FIG. 8 shows the extension element III in FIG. 6;

- in FIG. 9 shows the side wall of the box, a perspective view;

- in FIG. 10 shows a section Α-A in FIG. 9;

- in FIG. 11 is the same, an external element IV in FIG. 10;

- in FIG. 12 shows the end wall of the box, a perspective view;

- in FIG. 13 shows a section bB in FIG. 12;

- in FIG. 14 is the same, an external element V in FIG. 13;

- in FIG. 15 shows an embodiment of a fixing, patch strip, axonometry;

- in FIG. 16 shows a second embodiment of a fixing, patch strip, a perspective view;

- in FIG. 17 shows an embodiment of a container lid, a perspective view;

- in FIG. 18 shows the support strip assembly, a perspective view;

- in FIG. 19 shows a support bar, a bottom view, a perspective view;

- in FIG. 20 is the same, an external element VI in FIG. 19.

The container shown in FIG. 1 and 2, includes a pallet 1, a box 2 mounted on it with a support bar 3 and a cover 4.

The pallet 1 shown in FIG. 3 and 5, has a polygonal shape, predominantly rectangular, and includes a loading platform 5 having continuous or trellised fillings and transverse slats 6, supported by vertical struts 7 placed on transverse runners 8 connected end-to-end with longitudinal runners 9, the length of which are vertical supports 10. The specified details of the pallet 1 are made of wood material blanks and fastened to each other by a nail or hardware 11. The limiters are fixed along the perimeter of the loading platform 5 of the pallet 1 and boxes - connecting elements 12, made in the form of plates with grooves obtained by cold stamping of sheet metal. In order to exclude finely dispersed inclusions formed during the manufacturing of parts, as well as the pallet 1 as a whole, a polymer film or a paint coating can be applied to the outer surfaces of the parts.

For quick and clear positioning of containers during the stacking process, as well as for transporting containers with warehouse equipment, the lower surface of the transverse 8 and longitudinal 9 skids of the pallet 1 is equipped with shear stops 13 made in the form of rectangular protrusions, the height of which is equal to at least the thickness of the cargo platforms 5, and made of wood, wood-laminated or wood-based materials. In addition, in order to evenly distribute the cargo along the plane of the loading platform 5, in the central part of the pallet 1 there are additional transverse runners 14 located between the transverse 8 and longitudinal runners 9, the edges of which are supported on the supports 10, and the central part is fixed with a nail or brace connections 11 to the uprights 7, on which shear limiters 13 are also arranged, made in the form of projections of a rectangular shape, in order to ensure uniform fit of the pallet 1 in case the container is in the first nd floor.

-образного профиля из тонколистового прокатного металла или в виде шарнирных разборных петель, имеющих ребра жесткости по всей длине петли и соединенных съемной осью. Фиксация соединительных элементов 17 на боковых 15 и торцевых 16 стенках короба 2 осуществляется при помощи клеевого, скобяного, винтового или заклепочного соединений 18 или методом вдавливания. Фиксаторы 19 (см. фиг. 8) короба 2, выполнены из тонколистового прокатного металла в виде плоских пластин и расположены с выступом вниз по всему периметру нижней кромки короба 2. Соединение фиксаторов 19 со стенками короба также осуществляется при помощи скобяного, винтового или заклепочного соединений 18 или методом вдавливания. Связь короба 2 и поддона 1 осуществляется за счет введения в пазы соединительных элементов 12 поддона 1 язычков фиксаторов 19 короба 2 и последующего их сгиба при образовании замкового соединения паз-фиксатор.Box 2 (see Fig. 6) is assembled from side 15 and end 16 walls made of boards of wood-layered material, mainly plywood, or chipboards. The connection between the walls of the box among themselves is ensured by flexible connecting elements 17, made in the form of non-separable

-shaped profile of sheet metal or in the form of hinged collapsible loops having stiffeners along the entire length of the loop and connected by a removable axis. Fixing of the connecting elements 17 on the side 15 and end 16 walls of the box 2 is carried out using adhesive, hardware, screw or rivet joints 18 or by pressing. The latches 19 (see Fig. 8) of the duct 2 are made of sheet metal in the form of flat plates and are located with a protrusion down the entire perimeter of the lower edge of the duct 2. The fasteners 19 are also connected to the walls of the duct by means of brackets, screws or rivets 18 or indentation method. The connection of the box 2 and the pallet 1 is carried out by introducing into the grooves of the connecting elements 12 of the pallet 1 the tabs of the latches 19 of the box 2 and their subsequent bending during the formation of the locking joint groove-retainer.

The side wall 15 (see Fig. 9) consists of at least two plates 20 and 21 made of wood-laminated or wood-shaving materials, rigidly connected end-to-end in the longitudinal or transverse directions using fixing patch strips 22 made of sheet metal, passing along the length of the junction of plates 20, 21 and fixed to the walls of the box by the method of indentation or nail, hardware, as well as rivet joints 18.

The end wall 16 (see Fig. 12) consists of at least two plates 23 and 24 made of wood-laminated or wood-shaving materials, rigidly connected end-to-end in the longitudinal or transverse directions using fixing patch strips 22 made of sheet metal, passing along the length of the junction of plates 23, 24 and fixed to the walls of the box by the method of indentation or nail, hardware, as well as rivet joints 18.

The fixing patch strips 22 (see FIG. 15) made of sheet metal are made by rolling a flat billet of a metal strip through a die cutting die cutting equipment with the formation of perforated slots with extruded teeth 25, designed to fix wood-laminated or wood-based materials by pressing them into the body of the material with a durable one-piece connection.

The fixing patch strips 22 (see FIG. 16) according to the second production variant are made of sheet metal and are manufactured by rolling a flat billet of a metal strip through a die cutting die cutting machine with the formation of perforated holes 26, intended for fixing wood-laminated or wood-based materials by rivet connection.

The fixing patch strips 22 can also be formed of wood-laminated or wood-shaving materials fixed to the plates 20, 21 of the side wall 15 and the plates 23, 24 of the end wall 16 using nail, hardware or rivet joints 18.

The lid 4 is a rectangular tray (see Fig. 17) made of thermoplastic material or from a blank of sheet material, and consists of a bottom 27 with side 28 and end 29 sides adjoining along the fold lines. In addition, in order to simplify the design of the cover, as well as reduce its cost of manufacture, it is possible to manufacture the cover from materials having a fabric base.

On the upper edges of the box 2, there are support strips 3 pivotally mounted on its two opposite walls, the length of the said strips being greater than the length of the walls to which they are fixed, by an amount equal to at least two thicknesses of the box material. The supporting strips 3 (Fig. 18 and 19) are made in the form of strips of materials similar to the material of the side 15 or end 16 walls of the box, of sheet material, mainly wood-laminated or wood-particle boards, as well as wood, providing physical and mechanical strength under the influence of distributed load from upstream containers, fixed with screw or rivet joints 18 on the wall of the box 2 with a standard hinge loop 30. Elimination of displacement in the stacked state from longitudinal and transverse the direction of the support bar 3 during transportation of the containers is provided by the stops 31 made of predominantly wood-laminated or wood-shaving materials, also fixed on the inside of the support bar 3 by means of screw or rivet joints 18.

The container is assembled in the following order.

The box 2 is installed on the pallet 1 and the latches 19 of the box 2 are combined with the connecting elements 12 of the pallet 1, after which the tabs of the tabs of the latches 19 of the box 2 are bent in the grooves of the connecting elements 12. The assembled container is covered with a lid 4.

After loading the cargo, the container is prepared to ensure the safety of the cargo during transportation, as well as long-term storage in a pile in storage facilities on the territory of the consumer by covering several vertical and horizontal belts of a strip tape.

Providing the ability to disassemble the walls of the box 2 is carried out by sawing or cutting the connectors along its entire height.

The possibility of disassembling the walls of the container in the case of using collapsible hinges is carried out by removing (removing) the removable axles, by expanding the tabs of the latches 19 of the box 2 (for example, before starting the unloading process).

The proposed container design is easy to manufacture, during the assembly process, reliable in operation, made of standardized materials manufactured by industry, does not require the use of expensive equipment in the manufacture of assembly units, provides clear positioning and eliminates the displacement of stacked containers during transportation in the cargo compartment of land or sea transport, and also reduces the time for the assembly, disassembly and unloading of large containers. Allows to provide high bearing capacity at vertical and horizontal loads and stacked in several tiers.

Expert evaluations based on the results of control tests of prototypes of the container at a maximum load of more than 10,000 kgs confirmed the correctness of the selected design solutions that provided the specified strength and rigidity with the smallest possible tare weight.

The possibility of implementing the inventive container is not in doubt and is confirmed by currently developed technological maps, and is easily implemented using standard equipment.

The proposed utility model, due to simple design solutions that increase the rigidity of the container in the vertical and horizontal plane, allowed the use of multi-tiered packaging of products during transportation.

Claims (3)

1. A container including a pallet, side and end walls made of wood-based panels detachably fastened together to form a box, and a lid, while these walls are equipped with flexible connecting elements that are joined together when the latter are installed on the upper edges of the box support strips are located pivotally mounted on its two opposite walls, and along the perimeter of the pallet loading platform, box shift limiters with grooves are fixed, and in the lower part of these box walls fixed latches protruding downward from the lower faces of the latter, responding to the grooves of the shear limiters and configured to form a locking connection, a groove-retainer, characterized in that the side and end walls are made of at least two boards of wood-laminated or wood-based materials rigidly connected end-to-end in the longitudinal or transverse direction of these walls using fixing strips, and flexible connecting elements are made in the form of non-separable

- shaped profile of sheet metal rolling. 2. The container according to claim 1, characterized in that the flexible connecting elements are made in the form of hinged collapsible loops having stiffeners along the entire length of the loop and connected by a removable axis. 3. The container according to claim 1, characterized in that the fixing strip is fixed to the side and end walls using hardware, screw, rivet joints or by pressing.

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