Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Swing type rack rail single turnout
The invention provides a swing type rack rail single turnout. The swing type rack rail single turnout comprises a switch part, a rack rail conversion part and a frog and guard rail part which are sequentially arranged in the vehicle advancing direction. A curved switch rail, a linear switch rail and a herringbone rack structure of the switch part are sequentially arranged between a straight stock rail and a curved stock rail. A straight protection guide rail of the toothed rail conversion part is butted with a straight stock rail, and a curved protection guide rail is butted with a curved stock rail. The swinging mechanism straight rack is connected with a lateral swinging steel rail. The swing mechanism lateral rack is connected with the straight swing steel rail. The straight guard rails of the frog and guard rail part are connected to the inner sides of the straight guard guide rails. The lateral guard rails are connected to the inner sides of the curved guard guide rails. The steel rail combination frog is in butt joint with the lateral swing steel rails and the straight swing steel rails. The problem of rack conversion at the intersection of the rack track switch rack and the steel rail is solved. The problem of interference between wheels and steel rails generated during wheel-rail travel is effectively solved through the arrangement mode of the racks between the herringbone racks.
本发明提供了一种摆动式齿轨单开道岔，包括沿车辆行进方向依次设置的转辙器部分、齿轨转换部分和辙叉及护轨部分；转辙器部分的曲线尖轨、直线尖轨和人字间齿条结构依次设置在直基本轨、曲基本轨之间；齿轨转换部分的直护导轨与直基本轨对接，曲护导轨与曲基本轨对接；摆动机构直向齿条与侧向摆动钢轨连接；摆动机构侧向齿条与直向摆动钢轨连接；辙叉及护轨部分的直向护轨连接在直护导轨的内侧；侧向护轨连接在曲护导轨内侧；钢轨组合辙叉与侧向摆动钢轨、直向摆动钢轨对接。本发明解决了齿轨道岔齿条与钢轨交汇处的齿条转换问题；齿条人字间齿条布置型式，有效的解决了轮轨游间产生的车轮与钢轨干涉问题。
Swing type rack rail single turnout
The invention provides a swing type rack rail single turnout. The swing type rack rail single turnout comprises a switch part, a rack rail conversion part and a frog and guard rail part which are sequentially arranged in the vehicle advancing direction. A curved switch rail, a linear switch rail and a herringbone rack structure of the switch part are sequentially arranged between a straight stock rail and a curved stock rail. A straight protection guide rail of the toothed rail conversion part is butted with a straight stock rail, and a curved protection guide rail is butted with a curved stock rail. The swinging mechanism straight rack is connected with a lateral swinging steel rail. The swing mechanism lateral rack is connected with the straight swing steel rail. The straight guard rails of the frog and guard rail part are connected to the inner sides of the straight guard guide rails. The lateral guard rails are connected to the inner sides of the curved guard guide rails. The steel rail combination frog is in butt joint with the lateral swing steel rails and the straight swing steel rails. The problem of rack conversion at the intersection of the rack track switch rack and the steel rail is solved. The problem of interference between wheels and steel rails generated during wheel-rail travel is effectively solved through the arrangement mode of the racks between the herringbone racks.
本发明提供了一种摆动式齿轨单开道岔，包括沿车辆行进方向依次设置的转辙器部分、齿轨转换部分和辙叉及护轨部分；转辙器部分的曲线尖轨、直线尖轨和人字间齿条结构依次设置在直基本轨、曲基本轨之间；齿轨转换部分的直护导轨与直基本轨对接，曲护导轨与曲基本轨对接；摆动机构直向齿条与侧向摆动钢轨连接；摆动机构侧向齿条与直向摆动钢轨连接；辙叉及护轨部分的直向护轨连接在直护导轨的内侧；侧向护轨连接在曲护导轨内侧；钢轨组合辙叉与侧向摆动钢轨、直向摆动钢轨对接。本发明解决了齿轨道岔齿条与钢轨交汇处的齿条转换问题；齿条人字间齿条布置型式，有效的解决了轮轨游间产生的车轮与钢轨干涉问题。
Swing type rack rail single turnout
一种摆动式齿轨单开道岔
LUO ZHEN (Autor:in) / LIU HAO (Autor:in) / LIU ZHICHAO (Autor:in) / XU SENSEN (Autor:in) / TANG LI (Autor:in) / LIN ZHIWEN (Autor:in) / LIU PEI (Autor:in) / HU YANG (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau