Insulating type rail fastener system

The utility model discloses an insulating type rail fastener system, set up sleeper (2) in the below of rail (1), be equipped with between this sleeper (2) and rail (1) rubber tie plate (8), left and right sides symmetry at rubber tie plate (8) sets up apron block (4), the top of every apron block (4) all is equipped with gauge apron (3), gauge apron (3) are made by basalt fiber, gauge apron (3) are locked on screw spike (6) by nut (7), the outer end oppression of gauge apron (3) is on apron block (4), the inner oppression of gauge apron (3) is on rail (1). The utility model discloses initial tensile and insulation diagnosis with basalt fiber utilizes among rail fastener, guaranteeing to be connected in firm, has realized the electrical insulation between rail and the sleeper between sleeper and the rail, can with the railway roadbed resistance between two rail improve reach to 2 omega km more than, greatly improved the serial non -insulated track circuit's of ZPW -2000 operational environment.