A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Operation equipment matched with railway screen scarifier to excavate railway ballast and construction method
The invention provides operation equipment matched with a railway screen scarifier to excavate railway ballast and a construction method. The operation equipment comprises a rail trolley, a spiral lifting excavation assembly, a belt conveyor and a power driving unit. The bottom of a frame of the small rail car is locked on the steel rails, an upper frame is installed on the frame of the small rail car, the belt conveyor is installed above the upper frame of the small rail car, the outlet end of the belt conveyor extends out of the ballast bed, and a first transverse moving mechanism is installed on the small rail car. The first transverse moving mechanism is provided with at least one spiral lifting excavation assembly, an upper outlet of the spiral lifting excavation assembly corresponds to the inlet end of the belt conveyor, the power driving unit is installed in a frame of the small rail car, and the power driving unit is connected with the spiral lifting excavation assembly and the belt conveyor and controls the spiral lifting excavation assembly and the belt conveyor to operate. When the operation equipment is matched with a railway screen cleaning machine to excavate railway ballast, the excavation efficiency of the screen cleaning and gathering opening is greatly improved, and the labor intensity of workers is effectively reduced.
本申请提供一种配合铁路清筛机挖掘道砟的作业设备及施工方法。作业设备包括：轨道小车、螺旋提升挖掘组件、皮带输送机和动力驱动单元。轨道小车的车架底部锁定在钢轨上，轨道小车的车架上安装有上部框架，皮带输送机安装在轨道小车上部框架的上方，且皮带输送机的出口端伸出至道床外部，轨道小车上安装有第一横移机构，第一横移机构上安装有至少一个螺旋提升挖掘组件，且螺旋提升挖掘组件的上部出口对应皮带输送机的入口端，动力驱动单元安装在轨道小车的车架内部，动力驱动单元与螺旋提升挖掘组件、皮带输送机连接并控制其运作；使用该作业设备配合铁路清筛机挖掘道砟，大幅度提高清筛拢口挖掘效率，有效降低人工劳动强度。
Operation equipment matched with railway screen scarifier to excavate railway ballast and construction method
The invention provides operation equipment matched with a railway screen scarifier to excavate railway ballast and a construction method. The operation equipment comprises a rail trolley, a spiral lifting excavation assembly, a belt conveyor and a power driving unit. The bottom of a frame of the small rail car is locked on the steel rails, an upper frame is installed on the frame of the small rail car, the belt conveyor is installed above the upper frame of the small rail car, the outlet end of the belt conveyor extends out of the ballast bed, and a first transverse moving mechanism is installed on the small rail car. The first transverse moving mechanism is provided with at least one spiral lifting excavation assembly, an upper outlet of the spiral lifting excavation assembly corresponds to the inlet end of the belt conveyor, the power driving unit is installed in a frame of the small rail car, and the power driving unit is connected with the spiral lifting excavation assembly and the belt conveyor and controls the spiral lifting excavation assembly and the belt conveyor to operate. When the operation equipment is matched with a railway screen cleaning machine to excavate railway ballast, the excavation efficiency of the screen cleaning and gathering opening is greatly improved, and the labor intensity of workers is effectively reduced.
本申请提供一种配合铁路清筛机挖掘道砟的作业设备及施工方法。作业设备包括：轨道小车、螺旋提升挖掘组件、皮带输送机和动力驱动单元。轨道小车的车架底部锁定在钢轨上，轨道小车的车架上安装有上部框架，皮带输送机安装在轨道小车上部框架的上方，且皮带输送机的出口端伸出至道床外部，轨道小车上安装有第一横移机构，第一横移机构上安装有至少一个螺旋提升挖掘组件，且螺旋提升挖掘组件的上部出口对应皮带输送机的入口端，动力驱动单元安装在轨道小车的车架内部，动力驱动单元与螺旋提升挖掘组件、皮带输送机连接并控制其运作；使用该作业设备配合铁路清筛机挖掘道砟，大幅度提高清筛拢口挖掘效率，有效降低人工劳动强度。
Operation equipment matched with railway screen scarifier to excavate railway ballast and construction method
一种配合铁路清筛机挖掘道砟的作业设备及施工方法
LI GUO (author) / ZHANG GUOSHENG (author) / CAI CHANGSHENG (author) / CAO ZUOQUAN (author) / ZHU SHUANG (author)
2024-08-23
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Railway ballast screen scarifier working parameter monitoring method
| European Patent Office | 2021