The invention relates to the technical field of railway vehicle body structures, in particular to a railway vehicle air deflector composition structure which comprises an air deflector body part, the front end and the rear end of the air deflector body part are detachably connected with an outer protection plate part and an inner baffle part respectively, and the two sides of the upper end of the inner baffle part are detachably connected with a partition plate part and a connecting hinge assembly respectively; the invention further provides a forming method of the rail vehicle fairing, and the forming method comprises the following steps that a worker enables the partition plate piece and the inserting plate piece on the connecting hinge assembly to be correspondingly connected with the upper end and the lower end of the inner baffle piece in an inserting mode, and meanwhile the connecting bolt piece is rotated to be screwed and fixed. Through cooperation of various parts, the firmness of connection between the corresponding plates can be fully guaranteed, the stability of the positions between the plates can be effectively guaranteed, the situation of looseness is avoided, meanwhile, connection and disassembly can be completed under the action of only controlling the nuts, and the convenience of assembly is improved.
本发明涉及轨道车辆车体结构技术领域,具体为一种轨道车辆导流罩组成结构,包括导流板体件,所述导流板体件的前后两端分别可拆卸连接有外护板件和内挡板件,所述内挡板件的上端两侧分别可拆卸连接有隔板件和连接铰链组件;本发明还提出了一种轨道车辆导流罩的成型方法,包括以下步骤:工作人员将隔板件和连接铰链组件上的插板件分别与内挡板件的上下两端对应并插接,同时转动连接螺栓件进行螺合固定。本发明通过多种部件之间的配合,能充分保证相应板件之间连接的牢固性,能有效保证各板件之间位置的稳定性,避免出现松动的情况,同时能在仅控制螺母件的作用下完成连接拆卸,提升组装的便捷性。
Railway vehicle fairing composition structure and fairing forming method
一种轨道车辆导流罩组成结构及导流罩的成型方法
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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