The invention relates to a safe and reliable intelligent dual-purpose wheel for highways and railways. The safe and reliable intelligent dual-purpose wheel for highways and railways comprises a main body and two guiding mechanisms, wherein a supporting mechanism comprises a driving
assembly, a lifting plate, two telescopic assemblies and a plurality of supporting assemblies; each telescopic
assembly comprises a moving block, a fixed block, a telescopic rack, a hinged block, a sliding ring and a sliding track; each supporting
assembly comprises a
pressure sensor, a spring, a pressure plate, a rolling shaft, a roller and two vertical rods; and an
impurity removing mechanism comprises a pushing assembly, a push plate, a first motor, a first driving shaft, a loop, an
impurity removing block and a sliding assembly. According to the safe and reliable intelligent dual-purpose wheel for highways and railways, the roller is driven to move downwards through the supporting mechanism, thus, the roller is in contact with a
road surface and a sleeper on a rail, the main body is supported from two sides, safe running of a
train on a railway is ensured, furthermore, broken stones in front of the main body are removed by the
impurity removing mechanism, and are prevented from damaging the main body, safety of the
train is ensured further, and the practicality of equipment is improved.