CROSSING GATE STRUCTURE IN CROSSING

摘要

PROBLEM TO BE SOLVED: To prevent the damaging of a crossing gate rope or a strut by surrounding and supporting the lower parts of struts erected in both sides of a crossing with a buffering material made of alternately laminating rubber and cloth bodies and disposing the crossing gate rope between the struts so as to be moved up and down, the rope having a structure in which links constituting a chain in non-contact conditions are stuck and buried in an elastic material and an elastic material is filled between respective links. ;SOLUTION: The lower parts of struts 1 erected in both sides of a crossing are surrounded by a buffering material 4 made by alternately laminating rubber 2 and cloth bodies 3 and this buffering material 4 is buried and fixed in the ground. For a crossing gate rope 5 suspended between the struts 1 by a pulley, links constituting a chain are stuck and buried in an elastic material in non- contact states and also an elastic material is filled between the respective links. Thus, the forcible entering of an automobile when the crossing gate rope is closed is prevented and even if impact loads are applied, the crossing gate rope and the struts are prevented from being damaged.;COPYRIGHT: (C)1997,JPO