SU1728322A1

SU1728322A1 - Rail butt joint

Info

Publication number: SU1728322A1
Application number: SU894770219A
Authority: SU
Inventors: Женыс Мадыкенович Касылкасов
Original assignee: Ж.М. Касылкасов
Priority date: 1989-12-19
Filing date: 1989-12-19
Publication date: 1992-04-23

Abstract

Изобретение относитс к рельсовым стыковым соединени м. Цель изобретени состоит в повышении надежности и упрощении монтажа-демонтажа. Рельсовое стыко- гое соединение содержит размещенные по обе стороны от рельсов 1 и 2 стыковые накладки 3, соединительные крепежные элементы , выполненные в виде двух симметрично расположенных относительно плоскости стыка скоб 4, параллельные ветви 5 которых обращены встречно и их внутренними поверхност ми охвачены наружные поверхности накладок 3, и фиксаторы крепежных элементов, расположенные в горизонтальной плоскости в соосных отверсти х накладок и рельсов с возможностью поджа- ти к наружной поверхности перемычки скобы 4. Фиксатор может быть выполне:н, в частности, в форме упругого кольца 6. У. з.п. ф-лы. 6 ил.The invention relates to rail butt joints. The purpose of the invention is to increase reliability and simplify assembly and disassembly. Rail butt joint contains butt plates 3 placed on both sides of rails 1 and 2, connecting fasteners made in the form of two brackets 4 symmetrically located relative to the butt plane, parallel branches 5 of which are facing opposite and their inner surfaces are covered 3, and fasteners fasteners located in a horizontal plane in coaxial holes of the plates and rails with the possibility of pressing to the outer surface of the jumper of the bracket 4. Fixed the or can be fulfilled: n, in particular, in the form of an elastic ring 6. U. z.p. f-ly. 6 Il.

Description

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Изобретение относитс к рельсовым пут м и касаетс рельсовых стыковых соединений .The invention relates to rail tracks and relates to rail butt joints.

Цель изобретени - повышение надежности и упрощение монтажа-демонтажа.The purpose of the invention is to increase reliability and simplify installation and dismantling.

На фиг. 1 изображено рельсовое стыковое соединение с фиксатором в форме упругого кольца; на фиг; 2 - разрез А-А на фиг. 1; на фиг. 3 - разрез БНБ на фиг. 1; на фиг, 4 - рельсовое стыковое соединение с фиксатором крепежного элемента в виде поперечного клина: на фиг. 5 - разрыв В-В на фиг. 4; на фиг. 6 - разрез Г-Г на фиг. 4.FIG. 1 shows a rail joint with a retainer in the form of an elastic ring; in fig; 2 shows section A-A in FIG. one; in fig. 3 is a sectional view of the BNB in FIG. one; FIG. 4 shows a rail butt joint with a fastener lock in the form of a transverse wedge; FIG. 5 - gap BB in FIG. four; in fig. 6 - section G-Y in FIG. four.

Рельсовое стыковое соединение содержит размещенные по обе стороны от рельсов 1 и 2 стыковые накладки 3 со скосами возле отверстий, которые выполнены удлиненными в продольном направлении. На фиг. 1-3 соединительные крепежные элементы выполнены в виде двух симметрично расположенных относительно плоскостиRail butt joint contains placed on both sides of the rails 1 and 2 butt plates 3 with bevels near the holes, which are made elongated in the longitudinal direction. FIG. 1-3 connecting fasteners are made in the form of two symmetrically located relative to the plane

стыка скоб 4, перемычки которых размещены в соосных отверсти х шеек рельсов 1 и 2 и накладок 3, а параллельные ветви 5 со скосами обращены встречно и их внутренними поверхност ми охвачены наружные поверхности накладок 3, причем зоны контакта указанных поверхностей выполнены с ответными скосами. Фиксатор крепежного элемента, т.е., скобы 4, выполнен в форме упругого кольца 6, расположенного в горизонтальной плоскости и указанных выше соосных отверсти х с возможностью поджа- ти к наружной поверхности перемычки скобы 4. При сборке стыкового соединени скоба 4, поджата упругим кольцом 6, обеспечивает надежную работу стыкового соединени .the junction of the staples 4, the jumpers of which are placed in coaxial holes of the necks of the rails 1 and 2 and the linings 3, and the parallel branches 5 with bevels facing opposite and their inner surfaces cover the outer surfaces of the linings 3, and the contact zones of these surfaces are reciprocal. The fastener latch, i.e., bracket 4, is made in the form of an elastic ring 6 located in a horizontal plane and the above coaxial holes with the possibility of pressing to the outer surface of the bridge bracket 4. When assembling the butt joint, the bracket 4 is pressed by an elastic ring 6, ensures reliable operation of the butt joint.

На фиг, 4-6 перемычка и параллельные ветви 5 скобы выполнены со скосами, ответными скосу клина 6, в котором выполнены отверсти 7 дл шплинта 8. При сборке сты кового соединени клин 6 забивают такимIn FIGS. 4-6, a bridge and parallel branches 5 of the bracket are made with bevels, in response to the bevel of the wedge 6 in which the holes 7 are made for the cotter pin 8. When assembling the butt joint, the wedge 6 is hammered with

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Claims

in such a way that its bevel interacts with the reciprocal bevel of the jumper of the clevis 4. After driving, the wedge 6 is fixed with a pin 8, which is inserted into one of the holes 7. Claim 1. The butt rail joint containing the butt plates arranged on both sides of the rails elements, each of which is passed through coaxial holes made in the neck of the rail and in the lining, and is located with the possibility of contact with at least one of the lining on its outer surface, and fasteners fixing ele copings, each of which is located in contact with the fastener and at least one of the plates, characterized in that. that, in order to increase reliability and simplify installation and disassembly, these coaxial holes are made elongated in the longitudinal direction, and the connecting fasteners are made in the form

one

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five

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two symmetrically located relative to the plane of the junction of the brackets, the jumpers of which are placed in coaxial holes, and the parallel branches of the brackets face each other and their inner surfaces cover the outer surfaces of the respective overlays, the contact areas of these surfaces are made with counter bevels, and each retainer is placed in coaxial holes x and pressed to the outer surface of the lintel corresponding bracket.

2. Connection pop. 1, differing in order. that the retainer is made in the form of an elastic ring located in a horizontal plane.

3. Connection under item 1, that is, that the lock is made in the form of a horizontal cross wedge, and the outer surface of the jumper of the bracket in contact with it is made with a bevel in response.

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