Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dual-power subway steel rail grinding wagon
The embodiment of the invention provides a dual-power subway steel rail grinding wagon. The dual-power subway steel rail grinding wagon comprises a steel rail grinding wagon A and a steel rail grinding wagon B. The steel rail grinding wagon A is provided with a high-voltage cabinet and a power storage battery pack, and the input end of the high-voltage cabinet is electrically connected with a pantograph electric power device. The output end of the high-voltage cabinet is electrically connected with the input ends of all electric devices of the steel rail grinding wagon A. A driving bogie and a driven bogie are arranged at the bottom of a frame of the steel rail grinding wagon A and the bottom of a frame of the steel rail grinding wagon B. A grinding device is installed between the driving bogie and the driven bogie. According to different working conditions, a pantograph electric power device or a power storage battery pack can be selected to provide traction power for the whole train, the train A and the train B can conduct bidirectional grinding on steel rails after being hinged, the train A and the train B can also be independently used after being decompiled, the overall flexibility is improved, zero emission of the subway steel rail grinding wagon is achieved, and pollution to the environment in a subway is reduced.
本申请实施例提供一种双动力地铁钢轨打磨车。双动力地铁钢轨打磨车包括钢轨打磨车A车和钢轨打磨车B车，所述钢轨打磨车A车上设有高压柜和动力蓄电池组，所述高压柜的输入端电性连接有受电弓电力装置；所述高压柜的输出端与钢轨打磨车A的的各个用电装置的输入端电性相连，所述钢轨打磨车A车和钢轨打磨车B车车架底部设有驱动转向架以及从动转向架，所述驱动转向架以及从动转向架之间安装有打磨装置。本申请可根据不同的工况选用受电弓电力装置或动力蓄电池组为整列车提供牵引动力，A车和B车铰接后可以对钢轨进行双向打磨，也可以在解编后单独使用，提高了整体的灵活性，实现地铁钢轨打磨车零排放，减少了对地铁内环境的污染。
Dual-power subway steel rail grinding wagon
The embodiment of the invention provides a dual-power subway steel rail grinding wagon. The dual-power subway steel rail grinding wagon comprises a steel rail grinding wagon A and a steel rail grinding wagon B. The steel rail grinding wagon A is provided with a high-voltage cabinet and a power storage battery pack, and the input end of the high-voltage cabinet is electrically connected with a pantograph electric power device. The output end of the high-voltage cabinet is electrically connected with the input ends of all electric devices of the steel rail grinding wagon A. A driving bogie and a driven bogie are arranged at the bottom of a frame of the steel rail grinding wagon A and the bottom of a frame of the steel rail grinding wagon B. A grinding device is installed between the driving bogie and the driven bogie. According to different working conditions, a pantograph electric power device or a power storage battery pack can be selected to provide traction power for the whole train, the train A and the train B can conduct bidirectional grinding on steel rails after being hinged, the train A and the train B can also be independently used after being decompiled, the overall flexibility is improved, zero emission of the subway steel rail grinding wagon is achieved, and pollution to the environment in a subway is reduced.
本申请实施例提供一种双动力地铁钢轨打磨车。双动力地铁钢轨打磨车包括钢轨打磨车A车和钢轨打磨车B车，所述钢轨打磨车A车上设有高压柜和动力蓄电池组，所述高压柜的输入端电性连接有受电弓电力装置；所述高压柜的输出端与钢轨打磨车A的的各个用电装置的输入端电性相连，所述钢轨打磨车A车和钢轨打磨车B车车架底部设有驱动转向架以及从动转向架，所述驱动转向架以及从动转向架之间安装有打磨装置。本申请可根据不同的工况选用受电弓电力装置或动力蓄电池组为整列车提供牵引动力，A车和B车铰接后可以对钢轨进行双向打磨，也可以在解编后单独使用，提高了整体的灵活性，实现地铁钢轨打磨车零排放，减少了对地铁内环境的污染。
Dual-power subway steel rail grinding wagon
一种双动力地铁钢轨打磨车
WANG XINLEI (Autor:in) / SHA JING (Autor:in) / CHEN ZHONGLIANG (Autor:in) / XU GUISHAN (Autor:in) / CAI CHANGSHENG (Autor:in) / DAI JIE (Autor:in) / SONG WENMING (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Hybrid power electric transmission subway steel rail grinding wagon
| Europäisches Patentamt | 2023