RU219190U1 - PALLET FROM POLYMERIC MATERIAL - Google Patents

Abstract

The utility model relates to a rigid container made of a high-strength polymer material and is designed for storage and movement of prefabricated polymer containers, as well as products for industrial and household purposes by placing and fixing on the outer horizontal surface of the product. The technical result consists in improving the operational properties of the pallet by increasing the stability and rigidity of the structure. To achieve the technical result, a pallet is proposed having a rectangular carrier base in the form of a cellular platform and hollow supports arranged in three spaced apart longitudinal rows in such a way that the carrier base protrudes beyond the supports, while the corner supports, as well as the front and rear intermediate supports, are made longitudinally. elongated, while the side intermediate supports are made in pairs and are located on the same longitudinal line between the corner supports, each said pair is interconnected by a hollow jumper, and in the central part of the pallet there is a pair of shortened supports located on the same longitudinal line between the front and rear intermediate supports and on the same transverse line with lateral intermediate supports. 6 ill.

Description

The utility model relates to a rigid container made of high-strength polymeric material and is intended for storage and movement of prefabricated polymeric containers, as well as products for industrial and household purposes by placing and fixing on the outer horizontal surface of the product.

From the international application PCT No. 2021181266 (IPC B65D19 / 24, publ. 09/16/2021), a plastic pallet selected as a prototype is known, having a rectangular bearing base in the form of a cellular platform and hollow supports arranged in three spaced longitudinal rows in such a way that the bearing base protrudes beyond the limits of the supports, while all the supports are made longitudinally elongated and provided with drainage holes.

The disadvantage of the known pallet are low performance properties.

Achievable technical result obtained in the implementation of the utility model is to improve the operational properties of the pallet by increasing the stability and rigidity of the structure.

To achieve the claimed technical result, a pallet is proposed that has a rectangular carrier base in the form of a cellular platform and hollow supports arranged in three spaced longitudinal rows in such a way that the carrier base protrudes beyond the supports, while the corner supports, as well as the front and rear intermediate supports are made longitudinally elongated, while according to the utility model, the side intermediate supports are made in pairs and are located on the same longitudinal line between the corner supports, each said pair is connected to each other by a hollow bridge, and in the central part of the pallet there is a pair of shortened supports located on the same longitudinal line between the front and rear intermediate supports and on the same transverse line with lateral intermediate supports.

The claimed pallet is shown in the drawings, where:

in fig. 1 shows a perspective view of the pallet from above;

in fig. 2 is a perspective view of the pallet from below;

in fig. 3 – bottom view of the pallet;

in fig. 4 – side view of the pallet;

in fig. 5 - front view of the pallet;

in fig. 6 is a bottom perspective view of a corner pallet support.

The tray shown in Fig. 1-5 is a one-piece molded article of polymeric material, preferably polypropylene or polyethylene. The pallet consists of a solid bearing base (1) of a rectangular shape, which is in direct contact with the cargo placed on the pallet, and hollow supports (2)-(13) tapering downwards with drainage holes (14). The base has a complex cellular structure formed by the intersection of the longitudinal (15) and transverse (16) stiffeners to increase the strength of the structure and the rigidity of the pallet (Fig. 2). The supports are arranged in three spaced apart longitudinal rows in such a way that the base (1) protrudes beyond the supports. Corner supports (2), (4), (11), (13) are located near the corners of the base. The front (3) and rear (12) intermediate supports are located on the front and rear edges on the same transverse line between the corner supports (2), (4) and, respectively, (11), (13), and are made together with the corner supports ( 2), (4), (11), (13) are longitudinally elongated, thereby ensuring the stability of the pallet when moving along the conveyor with rollers, so that the elongated supports are always in contact with more than one roller. Lateral intermediate supports (5), (6) and (9), (10) are located in pairs on the sides on the same longitudinal line between the corresponding pair of corner supports and are interconnected by hollow bridges (17), (18), which increase the rigidity and stability of the entire designs. In the middle of the pallet, in the preferred embodiment, a pair of central shortened supports (7), (8) is made, located on the same longitudinal line between the front (3) and rear (4) intermediate supports and on the same transverse line between the paired side supports (5), (6) and (9), (10). Such a paired design of the central supports increases the stability of the pallet on a flat surface and ensures operational reliability under increased external loads. At the same time, the specified mutual arrangement of the supports provides two flat surfaces between the transverse rows of supports to accommodate two forklift teeth. From below, the supports are reinforced as shown in Fig. 6 curly stiffeners (19), which further increases the rigidity of the structure. In this case, the inner surfaces of the supports are made with protrusions (20), which serve as stops when laying other pallets on top in such a way that the upper pallet abuts with stiffening ribs (19) against the protrusions (20) of the lower pallet.

In a preferred design embodiment, the outer horizontal surface of the supporting base has side protrusions (21) around the perimeter to hold the load placed on the pallet, for example, to prevent it from slipping during the movement or transportation of the pallet.

The pallet of the claimed design is manufacturable, stable and has increased rigidity.

Claims (1)

A pallet having a rectangular carrier base in the form of a cellular platform with side protrusions and hollow supports with drainage holes arranged in three spaced longitudinal rows so that the carrier base protrudes beyond the supports, while the corner supports, as well as the front and rear intermediate supports are made longitudinally elongated, the side intermediate supports are made in pairs and are located on the same longitudinal line between the corner supports, and each said pair is interconnected by a hollow jumper, and in the central part of the pallet there is a pair of longitudinally shortened supports located on the same longitudinal line between the front and rear intermediate supports and on the same transverse line with lateral intermediate supports, while the bottom of the supports are reinforced with shaped stiffeners, and the inner part of the surface of the supports is made with a ledge corresponding to the shaped stiffeners.

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