The invention provides a track beam operation vehicle which comprises an operation vehicle body, walking wheels, a horizontal wheel assembly, a first operation platform and a second operation platform, the walking wheels are arranged on the operation vehicle body and suitable for rolling along the walking face of a track beam, and the horizontal wheel assembly is arranged on the operation vehicle body and suitable for rolling along the side face of the track beam. The first operation platform is located on the side of the track beam and connected to the first end of the operation vehicle body in the width direction, the bottom of the first operation platform is not lower than the bottom of the track beam, and the second operation platform is connected with the first operation platform and can move relative to the first operation platform. When the second operation platform is in the working state, the second operation platform is located below the first operation platform and at least partially located below the track beam, and when the second operation platform is in the storage state, the second operation platform is located below the track beam and at least partially located below the track beam. The projection of the second operation platform and the projection of the bridge lower structure in the vertical direction are not overlapped.
本发明提供了一种轨道梁的作业车,包括:作业车体、走行轮、水平轮组件、第一作业平台和第二作业平台,走行轮设置在作业车体上,适于沿轨道梁的走行面滚动,水平轮组件设置在作业车体上,适于沿轨道梁的侧面滚动,第一作业平台位于轨道梁的侧方并连接在作业车体的宽度方向的第一端部,且第一作业平台的底部不低于轨道梁的底部,第二作业平台与第一作业平台相连且能够相对于第一作业平台运动,以使第二作业平台在收纳状态和工作状态之间转换,当第二作业平台处于工作状态时,第二作业平台位于第一作业平台的下方且至少部分位于轨道梁的下方,当第二作业平台处于收纳状态时,第二作业平台与桥梁下部结构在垂直方向上的投影不重叠。
Working vehicle for track beam
一种轨道梁的作业车
05.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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