The invention discloses a self-propelled mobile maintenance platform car along the rail direction. The maintenance platform car comprises a maintenance platform frame erected on the periphery of a to-be-detected carriage, the maintenance platform frame moves on maintenance platform driving wheels, the maintenance platform driving wheel is driven by a motor, a first-layer platform is arranged on the lower side of the maintenance platform frame, a second-layer platform is arranged on the upper side of the maintenance platform frame, the first-layer platform and the second-layer platform are connected through a crawling ladder, sensor linkage interlocking protective doors are arranged on the two sides, in the length direction of the to-be-detected carriage, of the maintenance platform frame,and protective fences are arranged on the periphery of the second-layer platform. According to the scheme, a maintenance team can simply and efficiently complete whole machine disassembly and assemblyoperation of train roofs including air conditioners, pantographs and train door components on a station track without a fixed maintenance platform, and management registration does not need to be involved in the operation process; logistics carrying and manual carrying operation are not needed, and quality inspection personnel can conveniently inspect the maintenance operation content.
本发明公开了沿轨道方向自行式移动检修平台车,包括架设在待检车厢外围的检修平台架,所述检修平台架通过检修平台驱动轮上移动,所述检修平台驱动轮通过电机驱动,所述检修平台架的下侧设有一层平台,所述检修平台架的上侧设有二层平台,所述一层平台和二层平台之间通过爬梯连接,所述检修平台架沿着待检车厢长度方向上的两侧均设有传感器联动联锁防护门,所述二层平台的四周设有防护围栏。本方案可以使得维修班组简单,高效的在不具备固定式检修平台的股道上完成列车车顶,包括空调、受电弓和车门部件进行整机拆卸组装作业,无需在作业流程中涉及有管理登记;物流搬运及人工搬运作业的浪费,且便于质检人员对维修作业内容进行检查。
Self-propelled mobile maintenance platform car along rail direction
沿轨道方向自行式移动检修平台车
2020-08-28
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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