SU896144A1 - Apparatus for laying track lengths - Google Patents

Description

(54) DEVICE FOR STACKING LINKS OF THE RAILWAY

The invention relates to devices for the construction and repair of glands on the railway path. A device for laying links of a rail track, comprising at least one platform, H-shaped pillars hinged on it, and power cylinders for turning the pillars in a vertical plane, a beam fixed on the racks movable along the platform, and mounted on a beam lifting body associated with the drive of raising and lowering cargo p. The drawback of the device is the impossibility of laying the links of the track, the turnouts on the side of the platform and the transportation of turnouts. The purpose of the invention is to expand the functional capabilities by providing links to the side of the platform. This goal is achieved by the fact that the hinges of the rack mounting are located in the zone of the longitudinal axis of the platform, these cylinders are mounted on the platform by means of vertical brackets fixedly fixed on the side of the platform, and the vertical shelves of the racks and brackets are located in one vertical longitudinal plane mi FIG. 1 shows a device with a console extended beam in the direction of laying a switch, a general view; in fig. 2 shows the device from the end in the transport position, a general view; in fig. 3 - the same at the time of loading and unloading. The device for laying rail links consists of railway platforms 1 and 2, crane beams 3, L-shaped telescopic

3896

pillars 4 with guides 5 for moving the cap 3.

Racks 4 are hinged on the platform, and the hinges 6 of the fastening of the racks 4 are located in the zone of the longitudinal axis of the platform. The rails 5 are fixed on the uprights 4 by means of hinges 7. On the beam 3, two sets of paired cargo trucks are mounted

8c cable block lifting equipment and grippers, mechanism

9 for longitudinal movement of the beam 3 To change the projection of the pillars 4 and their inclination, the vertical brackets 10 are rigidly fixed on the side of the platforms, carrying the power cylinders 11 for rotating the pillars 4 in the vertical plane. The platforms are equipped with a roller conveyor 12, triangular trusses 13 for supporting transported blocks of turnouts, outriggers 14, counterweights 15 and winches 16.

Conveyor 12 and winches 16 are designed to cross-pack bags with cross-beams and links from additional platforms when laying and changing cross bars on mounting rails and adjacent links.

The device works in the following way.

For loading onto the switch platforms by three blocks from a parallel path, the pillars 4 lean in the loading direction, therefore the beam 3 moves across the path and, rotating relative to the hinges 7 of the suspension guides 5 under its own weight, maintains a vertical position and is installed above the switch unit translation. After slinging, the block is lifted by the lifting equipment of the carriages 8 and by turning the pillars 4 to the initial position, the block is installed above the axis of the corresponding platform by longitudinal movement of the cargo carts 8 and the cap 3, is laid in an inclined position on the truss 13. After loading the other two blocks in a similar way beam 3 is brought to the transport position, i.e., cantilever toward the attached 4

swarm of platform number 1; The outriggers 14 are removed to the size. At the place where the translation was laid, the beam 3 with the fixed translation unit is moved forward and

the block is laid in the path. Further, the operations are repeated. When changing the translation, all three translation units are removed first, starting with an arrow, and then, after planning work, the new translation is done in reverse order. The corresponding blocks are translated. When changing and stacking translations, various other alternations of retractable and stacked blocks are possible.

The device reduces the time of work, allows you to simplify the loading and unloading operations directly by the device itself, allows you to mechanize the cleaning and layout of the ballast layer, has a lower metal intensity.

Claims (2)

1. Device for laying links of a rail track, containing at least one platform, L-shaped racks hinged on it and power cylinders for rotation of the uprights in the vertical plane, a beam fixed on the uprights with the possibility of movement along the platform, a lifting body mounted on the beam, associated with a lifting and lowering drive, characterized in that, in order to extend the functionality by ensuring the laying of links on the side of the platform, The hinges for mounting the pillars are located in the zone of the longitudinal axis of the platform, these cylinders are mounted on the platform by means of vertical brackets rigidly mounted on the side of the platform, and the vertical shelves of the racks and brackets are located in the same vertical longitudinal plane. 2. The device according to claim 1, of which is that the L-shaped racks are made telescopic. Sources of information taken into account in the examination 1. USSR author's certificate No. 432260, cl. E 01 B 29/02, 10.24.72. .2