The invention relates to a quick mounting structure for the coaming of an electric cabinet of a railway vehicle. The quick mounting structure comprises a first connecting piece and a third connecting piece suitable for being respectively connected with two side edges of a coaming frame in an inserted way, a second connecting piece and a guide slot suitable for being connected with the bottom edge of the coaming frame, and a spring adjusting mechanism, wherein the first connecting piece and the guide slot are prefixed on a vehicle body, then the coaming frame is inserted, and the second connecting piece and the third connecting piece are in inserted connection with the coaming frame in advance and then are fixed on the vehicle body. When the mounting space is excessively narrow and fastener mounting conditions are not available, the guide slot and the first connecting piece are pre-mounted on the vehicle body, and after the coaming is adjusted to a proper position, the coaming main structure is thrust into the first connecting piece along the direction of the guide slot. Because match between the coaming of the electric cabinet and the guide slot and the first connecting piece is realized through inserted connection of section materials, fasteners are not needed, no tool is needed, and therefore, the problems of insufficient space and difficulty in mounting are effectively solved.
Quick mounting structure for coaming of electrical cabinet of railway vehicle
2015-12-23
Patent
Electronic Resource
English
IPC: | B61C Lokomotiven , LOCOMOTIVES |
Top adjusting and mounting method of electrical cabinet coaming of rail vehicle
European Patent Office | 2016
|European Patent Office | 2015
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