RU161182U1 - RAILWAY BODY LINING DEVICE ASSEMBLY - Google Patents

Abstract

The utility model relates to the field of rail vehicles and can be used in covered freight cars for fastening stretch marks and harnesses when transporting goods and in open universal gondola cars for fastening shelters for bulk transportation of solid bulk cargoes. The binding device is located on the outside of the side wall (1) of the body inside the pillar (2). It contains a rod (3) of round metal, attached to the side shelves of the rack (2), and reinforcing ribs (4), fixed between the rod (3) and the corners of the rack (2). A side window (1.1) is made in the skin of the side wall (1) to access the shaft (3). Inside the stand (2) above and below the shaft (3), blind plugs can be installed. This achieves the absence of obstacles inside the carriage of a wagon for moving cargo during loading and unloading operations and the maintenance of the internal dimensions of the body due to the removal of coupling devices outside the side wall of the body, as well as the simplicity and strength of the construction of the coupling device.

Description

The utility model relates to the field of rail vehicles and can be used in covered freight cars for fastening stretch marks and harnesses, as well as in open universal gondola cars for fastening shelters during bulk transportation of solid bulk cargoes.

Known binding devices for attaching stretch marks and harnesses in cars, where the lower binding devices are made in the form of a scarf, the middle binding devices located on the racks of the side walls at an altitude of 1100-1200 mm from the floor are made in the form of loops; the upper linking devices are made in the form of brackets inside and outside the upper strapping beam of the body (Rules for the placement and securing of goods in wagons and containers (Appendix 14 to the Agreement on international railway freight traffic (SMGS), as amended on 07/01/2012. Electronic legal and regulatory fund -technical documentation "Tekhekspert" http://docs.cntd.ru/document/499077986?block=4).

Known binding devices made in the form of brackets, kerchiefs, loops fixed to the walls inside the body, reduce the internal dimensions of the body, can serve as an obstacle to the load and be destroyed during loading and unloading.

Also known linking device for securing cargo in covered wagons and gondola cars, taken as the closest analogue. This linking device is a bracket mounted in the wall of a wagon or gondola (Wagons. Fundamentals of design and examination of technical solutions, under the editorship of VN Koturanov. M: 2005, p. 447).

This device does not affect the internal dimension of the car body due to the fact that the brackets are installed inside the cavities made in the walls of the body. However, this solution requires the manufacture of the walls of cars and gondola cars with the indicated cavities, which complicates the process of manufacturing the walls of the body and can reduce their strength. In addition, the installation of coupling devices inside the body, on the inner sides of the walls, creates the likelihood of interference and restrictions for the movement of cargo.

The technical result of the utility model is the absence of obstacles inside the wagon for moving cargo during loading and unloading operations and the maintenance of the internal dimensions of the body due to the location of the coupling device on the outer surface of the side wall of the body, as well as the simplicity and strength of the construction of the coupling device.

The technical result is achieved due to the fact that the linking device is placed inside the rack of the side wall of the body and contains a rod located along the skin of the side wall and fixed with ends to the shelves of the rack, and reinforcing ribs fixed between the rod and the corners of the rack, while in the skin of the side wall of the body at the level of the rod there is a through window.

In addition, the rod is made of round metal.

In addition, when using the utility model in gondola cars, deaf caps are additionally fixed inside the rack from below and above the rod.

Placing the linking device inside the rack brings the device to the outside of the side wall of the body, and thereby eliminates the presence of interference for the load inside the car body on the inner surfaces of the side walls, and also does not reduce the internal dimension of the body.

Due to the fact that the proposed linking device consists of three parts - a rod and two reinforcing ribs, the simplicity of its design is achieved.

The strength of the linking device is ensured by the reliable fastening of the rod inside the side wall rack, as well as by the location of the rod outside the side wall with the rod and the body communicating through a through window made in the body skin.

The manufacture of a rod from a round bar ensures the absence of sharp edges and prevents stretching and other means of securing the cargo from grinding during movement of the car.

A utility model is shown in the drawings, where in FIG. 1 shows a front view of a side wall with a linking device located behind it; in FIG. 2 is a sectional view of a side wall post in the direction AA in FIG. one; in FIG. 3 is a view B in FIG. 2; in FIG. 4 is a fragment of a side wall of a body of a railway freight car in isometry.

The assembly of the linking device (Fig. 1, 2, 3) contains a side wall 1 of the car body and a stand 2. Inside the stand 2, with a fit to the skin of the side wall 1, a rod 3 is located. As a rod 3, round steel products with a diameter of 15-30 mm can be used . With their end faces, the rod 3 is connected to the side shelves of the rack 2, for example, by means of a welded joint. For access to the rod 3 in the casing of the side wall 1, a through window 1.1 is made with a width shorter than the length of the rod 3. Reinforcing ribs 4 made of sheet steel 4-8 mm thick are welded between the rod 1 and the corners of the rack 2.

The utility model is as follows.

The proposed node linking device can be used in covered freight cars as the upper, middle and lower linking devices for fastening stretch marks or other means of securing cargo to the side walls of the car body. For this purpose, through the side walls 1 of the body (Fig. 4) along the height of the uprights 2 there are made through windows 1.1 at the levels of the upper, middle and lower linking devices, respectively. While the rods 3 of the upper linking devices are fixed in racks 2 near the upper strapping of the body; rods 3 middle linking devices - at a height of 1100-1200 mm from the level of the floor of the body; rods 3 lower linking devices - near the floor of the body.

The proposed unit linking device can be used in gondola cars for attaching flexible shelters to the side walls of the gondola car body when transporting bulk cargo. In such cases, through the windows 1.1 are made in the side walls 1 of the body in the racks 2 at a height of 1100 ÷ 1200 mm from the floor for access to the rods 3 of the middle linking devices. In each of the linking devices inside the rack 2 directly above the rod 3 and under it are fixed blind plugs (not shown) that do not allow the load to jam in the cavity of the columns 2 through the through windows 1.1.

Claims (3)

1. The binding device, characterized in that it is placed inside the rack of the side wall of the body and contains a rod located along the skin of the side wall and attached with the end faces to the shelves of the rack, and reinforcing ribs fixed between the rod and the corners of the rack, while in the skin of the side wall a through window is made at the level of the rod. 2. The tie device according to claim 1, characterized in that the core of the tie device is made of round metal. 3. The binding device according to claim 1, characterized in that deaf plugs are fixed inside the rack below and above the rod.

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