SU607056A1 - Transfer platform - Google Patents

Description

(54) ROLLING PLATFORM

Noah site under the transverse path with a significant depth in the soil production.

The purpose of the invention is to simplify the installation of the platform without preparing the site for the transverse path.

The goal is achieved by the fact that the proposed rolling platform is provided with supporting rail segments connected by means of linings with main rail tracks, while a section of the rail track on the trolley is placed between the supporting rail segments.

FIG. 1 depicts the described rolling platform, a view along the main haulage track; in fig. 2 is the same plan view; in fig. 3 - section A-A of FIG. 2

The rolling platform consists of a frame 1 formed by beams 2 and links 3, and a carriage 4 on wheels 5. A rail track is fixed on the carriage, the rail sections 6 of which are located at the height of the rails 7 of the main track and at a distance from each other equal to the main track of the haul road.

On the end part of the frame 1 with the help of a hinge 8 a hinged frame 9 is fixed with a section of the track, the lengths of which 10 rails are fixed similarly to the lengths of the rails on the trolley.

On the sides of the beams 2, eight brackets 11 are fixed with segments of 12 rails, the relative position of which corresponds to the relative position of the rails of the 7 main production ways, and the distance between the opposite segments of the rails is sufficient to install the sections of the rail track on the frame 9 and the carriage 4.

The frame 1 of the device is connected to rail tracks of generation by the overlays 13 connecting the rails 7 and the lengths of the 12 rails in the usual way.

The width of the rolling platform is equal to the sections of the temporary path, collected from rails 2 m long.

The roll platform is installed at the end of the temporary path at the place where the constant and temporary string are joined.

According to the advancement measure, the temporary path is taken at a distance in which it is possible to lay long rails 7 of the permanent path and the roll platform.

The rail segments 12 of the device are connected with plates to the rails 7 of the main track and the rails of the temporary path, and under the illuminated frame of the device in this way, if necessary, a layer of ballast is laid or support wedges are pushed.

When the frame 9 is lowered onto the frame 1, the segments of 12 rails on the brackets 11 and the segments 6 and 10 of the rails, the carriage 4 and the frame 9 form ways of working without breaks along which the movement of rolling stock and individual tunneling machines is possible.

With the frame 9 folded back to the board, the rolling platform can be used according to

for the intended purpose. A carriage 4, which is moved along beams 2 of the transverse path to the end stops (not shown in the drawings), is installed opposite the production path through which the loaded or empty trolley is fed. The trolley rolls into segments of rails 6 of the track section on the trolley and stops on it (stoppers are not shown in the drawings). After fixing the trolley, the trolley manually or by means of a cable winch moves along the transverse path until the ends of the 6 rails are aligned with the ends of the 12 rails connected to the free parallel way of working, which the trolley rolls back.

The return stroke of the trolley can be idle or working, as the rolling stock can be fed and retracted to the trolley shifting device on each side of the track.

Preparing the platform to skip rolling stock and rearrange trolleys can

be implemented almost instantly.

Installation and disassembly of the roll platform is not difficult and is not time consuming. The weight of the rolling platform, which is not fully designed to support the soil and is made of metal, is small, while the trolley and frame can be transferred separately from the frame.

Convenience when mounting the rolling platform. We, no need to control the position of the transverse path relative to

railways and the development of soil development for laying the transverse path, due to the presence of connecting segments of rails on the brackets of the platform, reduce labor costs for the operation of the described rolling platform.

Claims (3)

1. USSR Author's Certificate No. 454350 Cl. E 21 F 13/02, 1973. 2. USSR author's certificate number 501180, cl. E 21 F 13/02, 1974. 3.Album of technological maps of speedy carrying out of capital horizontal and inclined mining in the Kuzbass. Under the general ed. Luk new VG Kemerovo 1971 p. 133. i NEtt m A 4D with 3 + 4- + + I + + r / RCHGZ