A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lifting type rail turnout with buffering function
The invention provides a lifting type rail turnout with a buffering function, and relates to the technical field of rail transit. The lifting type rail turnout with the buffering function comprises afirst fixed rail, a second fixed rail is fixedly installed on one side of the first fixed rail, and a first transverse lifting rail, a second transverse lifting rail, a first steering lifting rail anda second steering lifting rail are arranged at the joint of the first fixed rail and the second fixed rail. According to the lifting type rail turnout with the buffering function, a structure for counteracting inertia force is installed in the steering lifting rail, the inertia force during steering can be reduced to the maximum extent, the friction acting force between a rail and a vehicle is reduced, the rail is protected, and the service life of the rail is prolonged; by means of the overall lifting type rail, the rail is lifted and connected when accumulated snow is large, and the problems that under the condition that accumulated snow on a traditional turnout is large, the rail is prone to being clamped by accumulated snow when used in an attached mode, and large potential safety hazards exist are solved.
本发明提供一种升降式具有缓冲作用的轨道岔道，涉及轨道交通技术领域。该升降式具有缓冲作用的轨道岔道，包括第一固定轨道，所述第一固定轨道的一侧固定安装有第二固定轨道，所述第一固定轨道和第二固定轨道的连接处设置有第一横向升降轨、第二横向升降轨、第一转向升降轨和第二转向升降轨。该升降式具有缓冲作用的轨道岔道，通过在转向升降轨的内部安装抵消惯性力的结构，可对转向时惯性力进行最大程度降低，减小轨道与车辆的摩擦作用力，保护轨道，增加轨道使用寿命的作用，通过整体升降式轨道使本轨道在积雪较多时升降接轨，避免了传统岔道积雪较多的情况下轨道贴合使用容易被积雪卡住，存在较大安全隐患的问题发生。
Lifting type rail turnout with buffering function
The invention provides a lifting type rail turnout with a buffering function, and relates to the technical field of rail transit. The lifting type rail turnout with the buffering function comprises afirst fixed rail, a second fixed rail is fixedly installed on one side of the first fixed rail, and a first transverse lifting rail, a second transverse lifting rail, a first steering lifting rail anda second steering lifting rail are arranged at the joint of the first fixed rail and the second fixed rail. According to the lifting type rail turnout with the buffering function, a structure for counteracting inertia force is installed in the steering lifting rail, the inertia force during steering can be reduced to the maximum extent, the friction acting force between a rail and a vehicle is reduced, the rail is protected, and the service life of the rail is prolonged; by means of the overall lifting type rail, the rail is lifted and connected when accumulated snow is large, and the problems that under the condition that accumulated snow on a traditional turnout is large, the rail is prone to being clamped by accumulated snow when used in an attached mode, and large potential safety hazards exist are solved.
本发明提供一种升降式具有缓冲作用的轨道岔道，涉及轨道交通技术领域。该升降式具有缓冲作用的轨道岔道，包括第一固定轨道，所述第一固定轨道的一侧固定安装有第二固定轨道，所述第一固定轨道和第二固定轨道的连接处设置有第一横向升降轨、第二横向升降轨、第一转向升降轨和第二转向升降轨。该升降式具有缓冲作用的轨道岔道，通过在转向升降轨的内部安装抵消惯性力的结构，可对转向时惯性力进行最大程度降低，减小轨道与车辆的摩擦作用力，保护轨道，增加轨道使用寿命的作用，通过整体升降式轨道使本轨道在积雪较多时升降接轨，避免了传统岔道积雪较多的情况下轨道贴合使用容易被积雪卡住，存在较大安全隐患的问题发生。
Lifting type rail turnout with buffering function
一种升降式具有缓冲作用的轨道岔道
DAI PEIFEN (author)
2021-01-05
Patent
Electronic Resource
Chinese
Double-rail rubber-tired vehicle rail traffic lifting type turnout
| European Patent Office | 2020
Movable rail lifting device of suspension type monorail turnout and suspension type monorail turnout
| European Patent Office | 2023
Double-rail rubber-tired vehicle rail transit lifting type level crossing turnout
| European Patent Office | 2020