The invention discloses an auxiliary platform and an overhead line system maintenance operation vehicle. The auxiliary platform comprises a track which is arranged on the top surface of a maintenanceoperation platform in the longitudinal direction of the maintenance operation platform; and a lifting table which is movably matched with the track, and can ascend and descend. During a maintenance operation, a worker directly moves the lifting table on the maintenance operation platform to a maintenance position on the track and then overhauls the overhead line system standing on the lifting table. Compared with the prior art that a ladder in the overhead line system overhauling operation vehicle is moved to the overhauling operation platform, the worker stands on the ladder to conduct overhauling operation and then moves the ladder back into the overhead line system overhauling operation vehicle after use, the auxiliary platform facilitates overhauling operation of the overhead line system.
本申请公开了一种辅助平台及接触网检修作业车,其中,辅助平台包括:轨道,用于沿检修作业平台的纵向布置于所述检修作业平台的顶面;升降台,与所述轨道移动配合,所述升降台能够进行升降。在进行检修作业时,工作人员直接将检修作业平台上的升降台在轨道上移动到检修位置后,站在升降台上进行检修,相比于现有的将接触网检修作业车内的八字爬梯搬到检修作业平台上,工作人员站在八字爬梯上进行检修操作,使用完再搬回接触网检修作业车内,本申请中的辅助平台方便了接触网的检修作业。
Auxiliary platform and overhead line system maintenance operation vehicle
一种辅助平台及接触网检修作业车
2020-05-08
Patent
Elektronische Ressource
Chinesisch
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