The invention relates to a method for installing a longitudinal seat of a rail vehicle. The method includes the following steps: a side wall is fixed to a vehicle body; supports penetrate through holes in the side wall to be fixed to longitudinal sliding grooves of the vehicle body to form a seat framework; bolts are placed in T-shaped grooves of framework section materials, and the upper end of a seat face framework of a seat face is hung on hooks of the supports to enable the framework section materials to fall on adjustment sheets of the supports, wherein it is guaranteed that studs of the bolts penetrate through adjustment holes of the adjustment sheets of the supports; transverse adjustment of the seat face is carried out through the adjustment holes of the adjustment sheets, and longitudinal adjustment of the seat face is carried out through the T-shaped grooves of the framework section materials, so that the installation position of the seat face meets requirements; the framework section materials are fastened on the supports by screwing down nuts, and therefore the seat face is fixed to the seat framework. As the framework is installed after a wall board is installed, the framework can be conveniently and rapidly replaced when failing, and the tolerance generated in the vehicle body manufacturing process can be adjusted at any time when a final assembly is installed.
Method for installing longitudinal seat of rail vehicle
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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