SU1638233A1 - Apparatus for securing rail to sleeper - Google Patents

Abstract

This invention relates to railway transport. The purpose of the invention is to increase efficiency. The device for fastening the rail to the sleeper contains a lining consisting of two parts 1 and 2, mated with an overlap, and on the side facing one of the ends of the sleepers 5, the interface surfaces are located at the intersection of two vertical planes 6 and 7, oriented under angle to the longitudinal axis of the rail 4, with a horizontal plane. Parts 1 and 2 of the lining are provided with fastening means, and for part 2, the fastening means is in the form of an elastic bracket 8, the ends of which are pressed to the underside of the rail 4, and the closed part is in contact with the side surfaces of the sleepers 5 and part 2 of the lining. Parts 1 and 2 of the lining are made with L-shaped protrusions 3 to cover the base of the rail 4 on both sides. 3 il.

Description

Fig.Z

The invention relates to devices for fastening a rail to a sleeper.

The purpose of the invention is to increase efficiency,

FIG. 1 shows a device for fastening a rail to a rail in FIG. 2 — view A in FIG. L Ј in FIG. 3 — section B — B in FIG. 2,

The device for fastening the rail to the sleeper consists of a lining, which is made of two overlapped parts 1 to 2 -. each of which is made with L-shaped in cross section of the protrusion 3 to cover

corresponding side of the sole reel

sa 4 o On the side; facing the one of the ends of the sleepers 5, the interface of the parts 1 2 lining located at the intersection of two vertical planes b and 7. oriented at an angle to the longitudinal axis of the rail 4 o Parts 1 and 2 of the lining are provided with fastening means for fixing relative to the sleepers 5 o One of the fastening means is made in the form of an anti-theft elastic bracket 83, the ends of which are pressed against the rail bottom 4 a, and the closed part is in contact with the lateral surfaces of the sleepers 5 and part 2 of the pad,

The installation of the device is carried out as follows.

Under the ledge. 2 parts 1 of the lining slide the rail 4 "and then sideways to the sleeper 5 under the rail 4 push the part 2 of the lining so that the protrusion 3 covers the base of the rail 4 on the opposite side .. Thanks to matching bolster surfaces 1 and 2 of the lining

the rail is clamped tightly by the claws 3. In the installed position, the lining part 2 is fixed by an elastic bracket 8, which, besides the latching part of the lining part 2, performs its direct functions - prevents rail hijacking.

The dismantling of the track is carried out in reverse order.

Claims (1)

Invention Formula Device for fastening a rail to a sleeper, comprising a lining made of two adjoining parts each of which is made with an L-shaped in cross section protrusion oriented along the rail to cover the corresponding side of its sole, and fastening means for fixing parts of the lining relative to the sleeper This is due to the fact that, in order to increase efficiency, both of these parts of the lining are mated with each other overlapped, and the mating surfaces are located at the intersection of two transverse Vertical, planes with the horizontal plane, and on the side facing to one of the sleeper ends - in the horizontal plane of intersection of two vertical planes located underneath. the angle to the longitudinal axis of the rail, and one of the said fastening means is made in the form of a sleeper in contact with the side surfaces and the corresponding part of the lining of the elastic clip covering the rail base and fixed relative to it. 3 Fm.1