Ballastless turnout positioning platform device for high-speed railway

The utility model discloses a ballastless turnout positioning platform device for a high-speed railway. The device is composed of a device body, the device body comprises a platform top plate and a platform bottom plate, the platform top plate and the platform bottom plate are fixedly connected through stand columns arranged at the four corners, and the platform top plate and the platform bottom plate are each oppositely provided with at least three positioning holes used for allowing positioning rods to be inserted in in the center line in the plate length direction; l-shaped limiting plateswhich are provided with outward openings, are located on the same side and are used for clamping and fixing the rail are fixedly arranged on the platform top plate corresponding to the positioning holes in the two sides. The utility model aims to provide a device which can reduce the labor and construction time and accurately limit the track of the ballastless turnout so as to accurately positionthe track. 一种高速铁路无砟道岔定位平台装