RU33545U1 - Device for attaching long materials to the platform - Google Patents

Description

Device for attaching long materials

on the platform

The technical solution relates to transport, and in particular, to equipment for equipping railway platforms, the transportation of timber, pipes, fittings, rolled metal and other long cargo.

A device for mounting timber on a platform is known, comprising removable sections mounted across the platform, including vertical struts pairwise connected at the bottom with a connecting element in the form of a base and provided with reinforcing scarves, a gear comb installed on the base, flexible connection for securing the cargo at the top of the package while vertical racks are box-shaped and formed | ich two interconnected by welding channels, and in the center of the base is fixed |; ntral reinforcing support in the form of a circle or hexagon (see RU 17029 U1, Ml 1K B61D 3/08, publ. 10.03.2001).

The disadvantages of the known technical solutions are the high complexity and cost of manufacturing, due to the large volume of welding.

The closest technical solution to the claimed one is a device for equipping a platform for the transportation of materials grouped in medium or large packages, including removable sections mounted across the platform in the form of rack structures with vertical posts made of rolled tubular profile of square section and located along the sides of the platform, a base, a support bar in the form of a comb, fixed on the base between the uprights, a flexible connection for fixation cargo, stiffeners installed on both sides of the base sections and vertical racks, and support plates placed between the stiffeners (see paragraph RU, No. 2200104, IPC B61D 3/08, B60P 3/40).

IPC B61D 3/08 B60P 3/40

The disadvantages of the known design are not sufficiently high strength and structural stability due to the use of weakened thin-walled rolled tubular profile of square section for the manufacture of vertical racks of removable sections, which reduces the volume of transported cargo.

In addition, when transporting cargo secured using a known device, it is possible to move the upper layers of long cargo when braking the train during movement or maneuvers due to the occurrence of inertial forces, which limits the range of transported goods and reduces the safety of transportation.

The technical result of the claimed technical solution is to increase the strength, stability of the structure and the exclusion of the movement of the upper layers of long cargo with a change in the speed of the train, expanding the range of transported goods and ensuring the safety of transportation.

The technical result is achieved by the fact that in the device for fastening long materials on the platform, containing removable sections mounted across the platform with fastening elements to the platform in the form of rack structures with vertical posts located along the sides of the platform, a base, a support bar in the form of a comb fixed to the base between the vertical posts, a flexible connection for securing the load, the stiffening ribs of the vertical posts and the base and the supporting plates between them, removable sections with toyat two mount structures interconnected by rigid links, wherein the vertical strut mount structures formed channels, flanges disposed outwardly a distance from each other equal to the width of the base and are interconnected slats.

In addition, in the device, the extreme removable sections are additionally equipped with support shields in the form of a frame with continuous or trellised casing and reinforced rigid struts on the extreme vertical struts.

In addition, in the device on the supporting flanks in the form of racks of rack-mount structures, flooring from boards is placed.

Comparison of the proposed technical solution with the prototype allowed us to establish the presence of distinctive features from the prototype, therefore, this technical solution meets the criterion of "NOVELTY.

The implementation of removable sections in the form of two rack structures, interconnected by rigid ties, as well as the implementation of vertical racks of these structures from channels, flanged outward and placed at a distance from each other equal to the width of the base, interconnected by strips, increases the area of support of vertical racks and removable sections assembly, increasing the stability and strength of the structure, providing an increase in the volume of transported cargo.

The supply of the outer removable sections with support shields in the form of a frame with continuous or trellised sheathing, fixed with rigid struts on the extreme vertical struts, as well as the use of flooring from the boards placed on the combs, creates emphasis and load holding, excluding its movement due to inertial forces in the longitudinal direction the axis of the platform when changing the speed of movement of the composition, and provides reliable fastening, preservation and safe transportation of long products of various kinds, from various materials, expanding the range of goods carried.

Figure 1 is a General view of the device mounted on the platform.

FIG. 2 is a side view of FIG. 1.

Fig.Z - General view of the rack structure of the removable section.

Figure 4 - General view of the support shield (with two options for lining) with elements of its fastening on the vertical racks of rack structures.

A device for attaching long materials to the platform contains removable sections (Fig. 1, Fig. 2) mounted across the platform in the form of two rack structures (Fig. 3), each of which contains vertical racks 1 located along the sides of the platform, the base 2, a support plate 3 in the form of a comb fixed on the base 2 between the vertical posts 1, a flexible connection 4 for securing the load, stiffeners 5 in the form of scarves installed from the two sides of the bases 2 and the vertical posts 1, and support plates 6 installed between two stiffeners 5. Each vertical rack 1 of the rack structure is formed by two channels 7, located shelves outward at a distance equal to the width of the base 2, interconnected by strips 8. Two rack structures of one removable section are interconnected by rigid ties with their fastening on the strips 8 while rigid ties are made, for example, in the form of a cross 9 and a horizontal tie 10 installed above the cross 9 (Fig.Z). To avoid mixing; the upper layers of a long load under the action of inertial forces along the axis of the platform during braking of the composition, the outer removable sections are installed on the platform, equipped with supporting shields (Fig. 4, Fig. 3), made of them; from the frame I, welded, for example, from a channel with a continuous sheathing 12 or in the form of a lattice 13 depending on the assortment of the transported cargo. The supporting boards are fixed on the vertical posts 1 by rigid struts 14. In addition, for transportation of metal products, a flooring 15 of boards is used, which is placed on the support plate 3 in the form of a comb.

The device operates as follows.

Each removable section, consisting of two rack structures, is installed and, with the help of studs and nuts, is fixed to the platform openings. Then, between the uprights 1 on the comb of the support bar 3 of the base 2, packages, for example, lumber, are laid.

3 packages of lumber and carry out the fixation of cargo in the upper part of the package using flexible connection 4.

When transporting large diameter pipes or logs, extreme removable sections with supporting shields with trellised sheathing are installed on the platform, which ensures reliable cargo fixation and cargo transportation safety.

When transporting high-quality rolled metal on the support strips 3 in the form of a comb of rack-mount structures, they lay the flooring from the boards and install the extreme removable sections with supporting shields with continuous sheathing.

A device that provides reliable cargo securing and the safety of transportation of a wide assortment of long cargo will find industrial application.

Claims (3)

1. A device for fastening long materials on a platform, comprising removable sections mounted across the platform with fastening elements to the platform in the form of rack structures with vertical struts located along the sides of the platform, a base, a support bar in the form of a comb fixed to the base between the vertical struts, flexible connection for securing the cargo, stiffening ribs of the vertical struts and the base and supporting plates between them, characterized in that the removable sections consist of two rack structures interconnected by rigid ties, and the vertical racks of rack structures are formed by channels, shelves located outward at a distance from each other, equal to the width of the base, and interconnected by slats. 2. The device according to claim 1, characterized in that the extreme removable sections are additionally equipped with support shields in the form of a frame with continuous or trellised sheathing and fixed rigid struts on the extreme vertical racks. 3. The device according to claim 1, characterized in that on the support strips in the form of combs of rack-mount structures, flooring from boards is placed.