The present invention relates to a bracket for the installation of a lower device and a railway vehicle including the same. The present invention comprises first and second beams combined with a fixing piece fixed to an upper part of the lower device by being placed in parallel to a T-slot formed in a lower part of an underframe; third and fourth beams combined with the T-slot placed outside a lower part of the underframe by connecting both end parts of the first and second beams; and a plurality of fifth beams separately combined with the T-slot placed inside the lower part of the underframe by connecting middle parts of the first and second beams. As the lower device is installed in the lower part of the underframe with distributed loads, an impact from the sudden starting and braking of a railway vehicle and the weight of the lower device are not concentrated on a combination bolt and a specific T-slot including the combination bolt, and therefore, the transformation of the T-slot and damage to the combination bolt, caused by the concentration of stress, are prevented and the durability and safety of the vehicle body are improved.
LOWER PART MACHINERY MOUNTING BRACKET AND RAIL VEHICLE HAVING THE SAME
2015-08-31
Patent
Electronic Resource
Korean
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