Reinforcement Insulation Clips/Bands are used in the supporting layer and track slabs of high-speed rail and passenger dedicated lines, free of ballast tracks. Their function is to ensure the effective, reliable, and safe transmission of the track circuit over the specified transmission distance, allowing the reinforcement in the free of ballast track supporting layer and track slab to be insulated from each other. The use of insulation clips should not affect the bearing capacity, durability, structural stability, and any quality issues of the concrete in the supporting layer and track slab, ensuring efficient, quick, and convenient construction to meet the safety and reliability requirements of passenger dedicated equipment operations. Insulation clips provide connection, fixation, insulation, and shielding between steel bars, which is an essential prerequisite for ensuring the safe conduction of the track circuit.