RU212088U1 - CAR FOR COMBINED TRANSPORTATION - Google Patents

Abstract

The utility model relates to railway transport and concerns freight wagons for the transportation of bulk goods, as well as containers providing combined transportation. The car contains a running gear (1) in the form of bogies, a frame (2) carrying a body (3), which is made with side (3.1) and end walls (3.2), a bottom (3.3) with unloading hatches (3.4). Fitting stops (4) are fixed on the bottom (3.3) for fixing containers (5). Side walls (3.1) from their inner side are equipped with posts (6) with inclined guide sections (6.1) and vertical thrust sections (6.2). Equipping racks (6) in their lower part with a support extension formed from inclined ribs (6.5), connected by their upper parts to each other and to a vertical rib (6.3), allows bulk cargo to roll down the surface of inclined ribs (6.5) and through side cutouts ( 6.6), made in plates on the vertical thrust sections (6.2) of the struts (6) in the region of the support expansion, which eliminates the creation of "dead" zones between the struts (6), side walls (3.1) and the bottom (3.3) of the body (3), providing full unloading of bulk cargo, which increases the operational efficiency of the wagon for combined transportation. 8 w.p. f-ly, 5 ill.

Description

The utility model relates to railway transport and concerns freight wagons for the transportation of bulk goods, as well as containers providing combined transportation.

A well-known wagon for combined transportation, containing a chassis, a frame carrying a body with side, end walls, reinforced external vertical stiffeners, made in the form of racks, connected by their lower parts to the lower trim of the body, the bottom with unloading hatches and fitting stops for fixing installed inside the body of containers, see RU 180 512, B61D 3/00, B60P 7/13, B61D 7/00, publ. 06/14/2018 (prototype).

Low operational efficiency, due to the complexity of the "blind" installation of containers in the body on the fitting stops, due to the lack of guide elements for the container in the body, is the main technical problem of this combined transport car.

The technical result for the claimed utility model is to increase the operational efficiency of the wagon for combined transportation.

The specified technical result is achieved by a car for combined transportation, containing a running gear, a frame carrying a body with side, end walls, reinforced with external vertical stiffeners, connected by their lower parts to the bottom trim of the body, a bottom with unloading hatches and fitting stops for fixing those installed inside the body containers, the side walls of the body from their inner side are equipped with racks with inclined guide sections in their upper part and vertical thrust sections in the lower, designed to orient the containers when they are installed on the fitting stops;

- racks on the inner side of the side walls of the body can be fixed opposite to the outer vertical stiffeners, forming a single unit of stiffness of the side walls of the body;

- inclined guide sections and vertical thrust sections of the racks can be made in the form of plates fixed on the edges of the vertical ribs, together forming a T-shaped transverse profile of the racks;

- through holes can be made in the vertical ribs of the racks;

- racks can be made of channel;

- racks in the lower part can be made with a support extension formed from inclined ribs connected by their upper parts to each other and to a vertical rib;

- cutouts can be made in the vertical thrust sections of the struts in the region of the support expansion to exclude dead zones between the struts, side walls and the bottom of the body;

- in the vertical thrust sections of the racks, lower end cutouts are made for placement at the corresponding ends of the transverse beams of the body;

- the height of the vertical rib of the racks can be made smaller than the height of the side walls of the body.

The claimed utility model differs from the prototype in that the side walls of the body from their inner side are equipped with racks with inclined guide sections in their upper part and vertical thrust sections in the lower part, designed to orient containers when they are installed on fitting stops;

- racks on the inner side of the side walls of the body can be fixed opposite to the outer vertical stiffeners, forming a single unit of stiffness of the side walls of the body;

- inclined guide sections and vertical thrust sections of the racks are made in the form of plates fixed on the edges of the vertical ribs, together forming a T-shaped transverse profile of the racks;

- through holes are made in the vertical ribs of the racks;

- racks are made of channel;

- racks in the lower part are made with a support extension formed from inclined ribs connected by their upper parts to each other and to a vertical rib;

- cutouts are made in the vertical thrust sections of the struts in the region of the support expansion to exclude dead zones between the struts, side walls and the bottom of the body;

- in the vertical thrust sections of the racks, lower end cutouts are made for placement at the corresponding ends of the transverse beams of the body;

- the height of the vertical rib of the racks can be made smaller than the height of the side walls of the body.

Such differences give grounds to assert that the proposed technical solution complies with the criterion of patentability of a utility model - "novelty".

The utility model is shown in the drawings, where:

- in Fig. 1 - wagon for combined transport, an example of installing a container in the body of a wagon, general view;

- in Fig. 2 - body, cross section;

- in Fig. 3 - body, cross section, isometric projection;

- in Fig. 4 - the place of attachment of the lower part of the racks, isometric view;

- in Fig. 5 - the lower part of the racks.

The car for combined transport contains a running gear 1 (Fig. 1) in the form of bogies, a frame 2 carrying a body 3.

Body 3 is made with side 3.1 (Fig. 2) and end walls 3.2, bottom 3.3 (Fig. 3) with discharge hatches 3.4 and cross beams 3.5 (Fig. 4, 5). Fitting stops 4 are fixed on the bottom 3.3 for fixing the containers 5 installed inside the body 3. On the outer side of the body 3, external vertical stiffening ribs 3.6 are made, made in the form of racks, connected by their lower parts to the lower trim 3.7 of the body 3.

The side walls 3.1 of the body 3 from their inner side are equipped with racks 6 installed at the ends of the transverse beams 3.5. Racks 6 are made with inclined guide sections 6.1 in the upper part and vertical thrust sections 6.2 in the lower part, designed to orient containers 5 when they are installed on fitting stops 4.

The inclined guide sections 6.1 and the vertical thrust sections 6.2 of the uprights 6 can be made in the form of a plate fixed on the edge of the vertical rib 6.3, together forming a T-shaped transverse profile of the uprights 6.

To reduce weight in the vertical ribs 6.3 racks 6 can be made through holes 6.4. Racks 6 can be made of channel (not shown).

Racks 6 in their lower part can be made with a support extension formed from inclined ribs 6.5 (Fig. 6), connected by their upper parts to each other and to a vertical rib 6.3.

In the plates of the vertical thrust sections 6.2 of the pillars 6 in the region of the support expansion, side cutouts 6.6 can be made, excluding, together with the inclined ribs 6.5, “blind” zones between the pillars 6, the side walls 3.1 and the bottom 3.3 of the body 3.

To increase the strength and rigidity of the body 3, the lower edge of the vertical thrust section 6.2 can be made with a lower end cutout 6.7 to place the rack on the corresponding end of the transverse beam 3.5 of the body 3.

Also, to increase the strength and rigidity of the body 3 racks 6 on the inner side of the side walls 3.1 of the body 3 can be fixed opposite to the outer vertical stiffeners 3.6, forming a single stiffening unit of the side walls 3.1 of the body 3, which also increases the operational efficiency of the wagon for combined transportation. In addition, in order to reduce the weight of the combined transport wagon, the height of the pillars 6 can be made smaller than the height of the side walls 3.1 of the body 3.

The utility model is used as follows.

The wagon for combined transport is designed to carry in its body 3 both bulk cargo unloaded through unloading hatches 3.4, and containers 5 mounted on fitting supports 4. For quick and unobstructed installation of containers 5 on fitting stops 4 side walls 3.1 from its inner side equipped with racks 6. When lowering the container 5 into the body 3 at the initial stage, the container 5 interacts with the edges of its bottom and side walls with the inclined guide sections 6.1 in the upper part of the racks 6, while the preliminary orientation of the container 5 in the transverse plane of the body 3 occurs. The container 5 interacts with the vertical thrust sections 6.2 in the lower part of the racks 6, while the final orientation of the container 5 in the transverse plane of the body 3 occurs, and the container 5 with its fittings 7 is installed on the fitting stops 4.

In the case of transportation in the back of 3 bulk cargoes, they are unloaded through unloading hatches 3.4. In this case, equipping the racks 6 in their lower part with a support extension formed from inclined ribs 6.5, connected by their upper parts to each other and to a vertical rib 6.3, allows the bulk cargo to roll down the surface of the inclined ribs 6.5 and through the side cutouts 6.6, made in the plates on the lower vertical thrust sections 6.2 of the racks 6 in the region of the support expansion, which eliminates the creation of "deaf" zones between the racks 6, side walls 3.1 and the bottom 3.3 of the body 3, ensuring complete unloading of bulk cargo.

Thus, the operational efficiency of using the combined transport wagon is increased.

Claims (9)

1. A wagon for combined transportation, containing a running gear, a frame carrying a body with side, end walls, reinforced with external vertical stiffening ribs, connected by their lower parts to the bottom trim of the body, a bottom with unloading hatches and fitting stops for fixing containers installed inside the body, characterized in that the side walls of the body on the inside are equipped with racks with inclined guide sections in the upper part and vertical thrust sections in the lower part, designed to orient the containers when they are installed on the fitting stops. 2. The car according to claim 1, characterized in that the racks on the inside of the side walls of the body are fixed opposite to the outer vertical stiffeners, forming a single stiffening unit of the side walls of the body. 3. The car according to claim 1, characterized in that the inclined guide sections and vertical thrust sections of the racks are made in the form of plates fixed on the edges of the vertical ribs, together forming a T-shaped transverse profile of the racks. 4. Car according to claim 3, characterized in that through holes are made in the vertical ribs of the racks. 5. Car according to claim. 1, characterized in that the racks are made of channel. 6. The car according to claim 1, characterized in that the racks in the lower part are made with a support extension formed from inclined ribs connected by their upper parts to each other and to a vertical rib. 7. The car according to claim 6, characterized in that in the vertical thrust sections of the racks in the area of the support extensions, side cutouts are made to exclude dead zones between the racks, side walls and the bottom of the body. 8. The car according to claim 1, characterized in that in the vertical thrust sections of the racks, lower end cutouts are made to be placed at the corresponding ends of the transverse beams of the body. 9. The car according to claim. 1, characterized in that the height of the racks is made less than the height of the side walls of the body.

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