FIELD: transportation.
SUBSTANCE: invention relates to railway automation and teleautomatics devices and is intended for monitoring the position of ramps or moving cores of guard rail crossovers on railway transport. Diagnostic device of pressing density of ramp to the guide rail, moving core crossover to the turnout guard rail, comprises body 1 fixed by means of grippers 2 and 3 to the sole of frame rail 4 or to the cross guard, in case 1, using ball joint 5, linear displacement sensor 6 is fixed, working lead 7 of which, with the help of ball joint 8, is fixed to ramp 9 or the movable core of the cross by means of earring 10.
EFFECT: structure is simplified, it is possible to monitor the actual position of the ramps with respect to the frame rail or the movable core of the cross relative to the guard during operation, including when passing rolling stock along the arrow, reliability, reliability of work, service life and traffic safety are increased.
4 cl, 1 dwg
