Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Three-throw rail turnout of single switch rail
The invention discloses a three-throw rail turnout of a single switch rail. The rail turnout comprises a switch rail which is only arranged on one side of the working edge of a shared rail and can beseparated from and attached to the shared rail, a point switch for driving the switch rail to be separated from and attached to the shared rail, a combined type curve frog and a connecting part for connecting the switch rail, a stock rail and the combined type curve frog. The switch rail is a curved switch rail, the circle center of the switch rail is located on the steering side of a steering standard rail, the combined type curved frog comprises a wing rail arranged at the intersection of a main line meter rail and a side line standard rail, and the wing rail has a certain opening and closing angle and is connected with the switch rail and a meter rail through a connecting rail. Point rails are arranged on the inner sides of the wing rail and comprise a short point rail located in the direction of the side line standard rail and a long point rail located in the direction of the main line meter rail, the meter rail/standard rail three-throw rail can be changed into the straight meterrail and the steering standard rail, the passing speed is high, operation is stable, and derailing accidents are not likely to happen.
本发明公开了一种单尖轨的三线套轨道岔，包括只设置于共用道轨工作边一侧且能够离开和贴合共用道轨的尖轨、带动尖轨离合共用道轨的转辙机、组合式曲线辙叉和将尖轨、基本轨与组合式曲线辙叉连接的连接部分，所述尖轨采用曲线型尖轨且尖轨的圆心位于转向标准轨的转向侧，所述组合式曲线辙叉包括设置于主线米轨和侧线标准轨相交处的翼轨，所述翼轨具有一定开合角度且通过连接轨分别与尖轨和米轨道轨连接，所述翼轨的内侧设置有心轨，包括位于侧线标准轨方向上的短心轨和位于主线米轨方向上的长心轨，本发明能够将米轨/标准轨三线套轨变为直行米轨和转向标准轨，通过速度高，运行平稳，不易发生脱轨事故。
Three-throw rail turnout of single switch rail
The invention discloses a three-throw rail turnout of a single switch rail. The rail turnout comprises a switch rail which is only arranged on one side of the working edge of a shared rail and can beseparated from and attached to the shared rail, a point switch for driving the switch rail to be separated from and attached to the shared rail, a combined type curve frog and a connecting part for connecting the switch rail, a stock rail and the combined type curve frog. The switch rail is a curved switch rail, the circle center of the switch rail is located on the steering side of a steering standard rail, the combined type curved frog comprises a wing rail arranged at the intersection of a main line meter rail and a side line standard rail, and the wing rail has a certain opening and closing angle and is connected with the switch rail and a meter rail through a connecting rail. Point rails are arranged on the inner sides of the wing rail and comprise a short point rail located in the direction of the side line standard rail and a long point rail located in the direction of the main line meter rail, the meter rail/standard rail three-throw rail can be changed into the straight meterrail and the steering standard rail, the passing speed is high, operation is stable, and derailing accidents are not likely to happen.
本发明公开了一种单尖轨的三线套轨道岔，包括只设置于共用道轨工作边一侧且能够离开和贴合共用道轨的尖轨、带动尖轨离合共用道轨的转辙机、组合式曲线辙叉和将尖轨、基本轨与组合式曲线辙叉连接的连接部分，所述尖轨采用曲线型尖轨且尖轨的圆心位于转向标准轨的转向侧，所述组合式曲线辙叉包括设置于主线米轨和侧线标准轨相交处的翼轨，所述翼轨具有一定开合角度且通过连接轨分别与尖轨和米轨道轨连接，所述翼轨的内侧设置有心轨，包括位于侧线标准轨方向上的短心轨和位于主线米轨方向上的长心轨，本发明能够将米轨/标准轨三线套轨变为直行米轨和转向标准轨，通过速度高，运行平稳，不易发生脱轨事故。
Three-throw rail turnout of single switch rail
一种单尖轨的三线套轨道岔
YANG QIWU (Autor:in) / XING MINGZHAO (Autor:in) / HUANG JING (Autor:in) / LI JIAN (Autor:in) / YAO BIN (Autor:in) / YU GAORONG (Autor:in) / LI QING (Autor:in) / ZOU YAN (Autor:in) / ZHU QINGXUAN (Autor:in) / WANG JIANXI (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Design method for elastic guard rail device of turnout switch rail
| Europäisches Patentamt | 2023