A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-power-source steel rail grinding wagon
The invention relates to a double-power-source steel rail grinding wagon. The grinding wagon comprises a steel rail grinding wagon A (1) and a steel rail grinding wagon B (2), the steel rail grindingwagon A (1) is connected with the steel rail grinding wagon B (2); cabs (3) are arranged at the front end of the steel rail grinding wagon A (1) and the rear end of the steel rail grinding wagon B (2)respectively. The steel rail grinding wagon A (1) and the steel rail grinding wagon B (2) are each provided with a power bogie (10). A permanent magnet traction motor (16) is arranged on each power bogie (10); the steel rail grinding wagon A (1) is provided with an overhead contact system DC1500V electric drive device, the steel rail grinding wagon B (2) is provided with an internal combustion generator set drive device, and the overhead contact system DC1500V electric drive device and the internal combustion generator set drive device are both connected with the permanent magnet traction motor (16). Two-way operation is achieved through double-wagon grouping, and double-power-source driving is adopted, that is, the driving mode of overhead contact system power taking or internal combustion generator set power generation and permanent magnet motor driving operation is adopted.
本发明涉及一种双动力源钢轨打磨车，包括钢轨打磨车A（1）和钢轨打磨车B（2），钢轨打磨车A（1）与钢轨打磨车B（2）相连接，钢轨打磨车A（1）前端和钢轨打磨车B（2）后端均设有司机室（3），钢轨打磨车A（1）和钢轨打磨车B（2）均设置有动力转向架（10），动力转向架（10）上设有永磁牵引电机（16），钢轨打磨车A（1）配备有架空接触网DC1500V电力驱动装置，钢轨打磨车B（2）配备内燃发电机组驱动装置，架空接触网DC1500V电力驱动装置和内燃发电机组驱动装置均与永磁牵引电机（16）相连接。本发明采用双车编组实现双向作业，并采用双动力源驱动，即架空接触网取电或内燃发电机组发电+永磁电机驱动运行的驱动型式。
Double-power-source steel rail grinding wagon
The invention relates to a double-power-source steel rail grinding wagon. The grinding wagon comprises a steel rail grinding wagon A (1) and a steel rail grinding wagon B (2), the steel rail grindingwagon A (1) is connected with the steel rail grinding wagon B (2); cabs (3) are arranged at the front end of the steel rail grinding wagon A (1) and the rear end of the steel rail grinding wagon B (2)respectively. The steel rail grinding wagon A (1) and the steel rail grinding wagon B (2) are each provided with a power bogie (10). A permanent magnet traction motor (16) is arranged on each power bogie (10); the steel rail grinding wagon A (1) is provided with an overhead contact system DC1500V electric drive device, the steel rail grinding wagon B (2) is provided with an internal combustion generator set drive device, and the overhead contact system DC1500V electric drive device and the internal combustion generator set drive device are both connected with the permanent magnet traction motor (16). Two-way operation is achieved through double-wagon grouping, and double-power-source driving is adopted, that is, the driving mode of overhead contact system power taking or internal combustion generator set power generation and permanent magnet motor driving operation is adopted.
本发明涉及一种双动力源钢轨打磨车，包括钢轨打磨车A（1）和钢轨打磨车B（2），钢轨打磨车A（1）与钢轨打磨车B（2）相连接，钢轨打磨车A（1）前端和钢轨打磨车B（2）后端均设有司机室（3），钢轨打磨车A（1）和钢轨打磨车B（2）均设置有动力转向架（10），动力转向架（10）上设有永磁牵引电机（16），钢轨打磨车A（1）配备有架空接触网DC1500V电力驱动装置，钢轨打磨车B（2）配备内燃发电机组驱动装置，架空接触网DC1500V电力驱动装置和内燃发电机组驱动装置均与永磁牵引电机（16）相连接。本发明采用双车编组实现双向作业，并采用双动力源驱动，即架空接触网取电或内燃发电机组发电+永磁电机驱动运行的驱动型式。
Double-power-source steel rail grinding wagon
一种双动力源钢轨打磨车
LIU FEIXIANG (author) / ZHANG BAOMING (author) / FANG JIANKANG (author) / CAI CHANGSHENG (author) / SHA JING (author) / ZHANG ZHONGQUAN (author) / XU GUISHAN (author) / ZHANG NAN (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau