RU2786643C1 - Device for transporting long rails - Google Patents

Abstract

FIELD: goods transporting devices.

SUBSTANCE: invention relates to devices for transporting goods, in particular, to devices for transporting long rails. The device is made in the form of two interlocked long platforms. The platforms are equipped with stops and supports that prevent longitudinal and transverse movement of the rails. The stops are made in the form of rigid metal structures, placed at the end beams and fixed on the longitudinal beams of the platform. The supports are made in the form of a beam, placed on the transverse axis of each platform and fixed on the side beams of the platform. Holes are made on the upper surface of the support beams. Removable fingers can be placed and fixed in the holes.

EFFECT: invention makes it possible to transport only one row of rails.

1 cl, 5 dwg

Description

The invention relates to the field of railway transport, namely, to devices for the transport of long loads, in particular, rails designed to provide repair and maintenance of railways.

Known vehicles designed for the transport of long loads, in particular rails.

A device for fastening stacks is known, containing frames installed on the platform, ties for connecting frames, racks for interacting with the end of the transported stack (see SU No. 844414, A1, IPC V60P 7/10, publ. 07.07.1981).

A vehicle for transporting long rails is known, containing platforms with support rollers installed on them, portals with rows of guide rollers (see SU No. 1459958, A1, IPC V60P 3/40, 1/52, publ. 23.02.1989).

A device for attaching long rails to a train platform is known, comprising frames installed on the platform, racks with supports, support rollers, a clamping device (see SU No. 1614979, A1, IPC B60P 7/12, E01B 29/17, publ. 23.12. 1990).

A device for fastening rail lashes is known, containing a metal box, a metal sheet fastened to it, fastening linings (see RU No. 5995, U1, IPC E01B 9/02, publ. 16.02.1998).

A device for fastening long rails on a coupler of railway platforms is known, containing vertical frames fixed on platforms, racks forming a support from transverse beams, a set of multi-turn gaskets (see RU No. 62072, U1, IPC B61D 3/08, B60P 7/12, publ. March 27, 2007).

A device is known to prevent the displacement of rail lashes during transportation, containing a cargo traverse with double-sided stops under the rail heads (see RU No. 142140, U1, IPC E01B 29/00, E01B 29/16, publ. 20.06.2014).

A vehicle is known for the transport of long loads, including rails, including a coupler of two vehicles and devices for supporting and fixing cargo (see "Specifications for loading and securing cargo", M., "Transport", pp. 339-342 ).

A device for transporting long loads is known, made of two interconnected railway platforms with supports placed on them for the transported cargo, made from the condition of ensuring the prevention of movement of the transported cargo in the transverse direction (see patent RU No. 83736 U1, IPC V60R 1/00, published on June 20, 2009).

Known vehicles are designed to transport rails only with packing and fixing the load with the help of special devices, the use of which, due to the complexity of the packing and fixing processes, cannot be used for transporting rails for the purposes of repair and maintenance, railways, for example, for partial unloading railroad tracks.

The technical result of the invention is the expansion of the arsenal of technical means for the transportation of rails, the proposed invention is intended for the transportation of only one row of rails to ensure the repair and maintenance of railways.

The result is achieved by the fact that the device for transporting long rails is characterized by the fact that it is made in the form of two long platforms linked to each other, equipped with stops made from the condition of ensuring the prevention of movement of the transported cargo in the longitudinal direction, and supports for the transported cargo, made from the condition ensuring the prevention of movement of the transported cargo in the transverse direction, while the stops are made in the form of rigid metal structures placed on the platforms at the end beams and fixed on the longitudinal beams of the platform, and the supports are made in the form of a beam placed on the transverse axis of each of the platforms and fixed on the side platform beams, while the support is provided with holes made on the upper surface of the beams and removable fingers, made with the possibility of placement and fixation in the holes of the beam.

The essence of the invention is illustrated by drawings, in which Fig. 1 shows a general view of the device, Fig. 2 - view A in Fig. 1 in FIG. 3 is view B in FIG. 2 in FIG. 4 - view D in Fig. 3, in FIG. 5 - view B in Fig. one.

The device for transporting long rails contains: two interlocking platforms 1, stops 2 mounted on the platforms at the end beams, supports 3 placed on the transverse axis of each of the platforms, made in the form of beams with holes in which removable pins 4, 5 are installed - a screed fixed on a support.

The operation of the device is carried out as follows.

The long rail transport device is used to transport 25 m rails in quantities from 1 to 11. The equipment allows for partial unloading of rails if necessary, for example, on hauls.

The rails are laid symmetrically with respect to the longitudinal and transverse plane of symmetry of the platforms 1 on the supports 3 in the required quantity (from 1 to 11 rails). Laying is carried out from the axis of the platforms, symmetrically in both directions. When laying the rails, it is necessary to provide gaps between the ends of the rails and the surface of the stops 2. Before laying the rails, the removable pins 4 are removed from the holes of the support, after laying the rails, the removable pins 4 are installed in the holes of the support and fixed, for example, by turning 90 ° to any side, which will prevent the free exit of the removable fingers from the holes. Each removable finger is connected to the support by a safety chain. After the rails are placed, the cargo is secured with two tie rods 5 mounted on supports. When unloading the rails, the actions are performed in the reverse order: the ties 5 are removed, the pins 4 are removed from the holes, the required number of rails is unloaded, then the remaining rails are fixed. The return of the device in an empty state is carried out with the fingers installed in the holes and the chain ties are fixed.

Transportation of only one row of rails, a small number of the latter, as well as the use of removable pins that prevent the transported rails from transverse displacement, allows you to move the rails for the purpose of partial loading and unloading on the hauls, increase the reliability of fastening the transported rails on the platform, increase the reliability of transportation, reduce the labor intensity of loading - unloading operations, reduce the accident rate of transportation.

Claims (1)

A device for the transportation of long rails, characterized in that it is made in the form of two interlocked long platforms, equipped with stops made to prevent the movement of the transported cargo in the longitudinal direction, and supports for the transported cargo, made to prevent the movement of the transported cargo in the transverse direction, while the stops are made in the form of rigid metal structures placed on the platforms at the end beams and fixed on the longitudinal beams of the platform, and the supports are made in the form of a beam placed on the transverse axis of each of the platforms and fixed on the side beams of the platform, while the support is provided with holes made on the upper surface of the beams, and removable pins, made with the possibility of placement and fixation in the holes of the beam.

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