Hidden rim channel at railway crossing

The utility model discloses a hidden rim channel at a railway crossing. The hidden rim channel comprises a rim channel panel (1) and a spring (5), wherein the spring is arranged below the rim channel panel, the upper end of the spring is connected with the bottom of the rim channel panel, and the lower end of the spring is connected with a railway track slab; and the rim channel panel is of an inverted U-shaped structure, the width of the rim channel panel is 70-100mm, the length of the rim channel panel is equivalent to that of a railway at the crossing, and the height of an intermediate section on the surface is equivalent to that of a steel rail, and two ends of the rim channel panel are bent downwards. The hidden rim channel can solve a downward concaved gap problem of the rim channel at the railway crossing, prevent the panel laid in the middle from generating harmful impact on the steel rail of the railway when a motor vehicle passes through the panel laid in the middle of the railway crossing, slow dow