FITTING DEVICE OF DERAILMENT PREVENTION GUARD MEMBER

摘要

PROBLEM TO BE SOLVED: To improve repair efficiency by cutting a fitting groove formed in the upper end of the vertical part of a fitting in the direction intersecting perpendicularly to the main track rail, and installing a fixing means of a guard member on the fitting with a support piece rotatably pivoted in the fitting groove. ;SOLUTION: At the time of fitting a guard member C, a contact surface 27 of a fitting A is placed on the top face 52 of a sleeper D through a track pad 33. Next an engagement part 23 is engaged with one side rail skirt part 41a of the main track rail B, and a rail presser 25 is fitted between a side wall 24 and the other side rail skirt part 41b. A fixing bolt 26 is fastened to fix the fitting A to the main track rail B, a support piece 30 is pivoted in a fitting groove 28 by a hinge bolt 31, and an overturning preventing pin 32 is passed through the piece to be fixed. Further a guard member C is placed and temporarily fixed to the support piece 30, and then the preventing pin 32 is pulled out to turn the support piece 30, and the member C is overturned and welded. Thus, the guard member C can be fixed only by turning the support piece 30 to raise the guard member C and passing the preventing pin 32 so as to further improve work efficiency.;COPYRIGHT: (C)1999,JPO