Overload and unbalanced load detection structure for heavy haul train

The utility model discloses a heavy haul train overload and unbalanced load detection structure, the heavy haul train overload and unbalanced load detection structure is arranged on a steel rail, the bottom of the steel rail is fixedly provided with a plurality of sleepers which are arranged at intervals, the detection structure comprises weighing units, and the weighing units are symmetrically arranged on the two sides of a web plate of a rail web of the steel rail; wherein the weighing unit comprises two groups of force measuring sensors which are arranged in the sleeper opening at intervals; damping rubber plates are arranged between the sleepers on the two sides of the force measuring sensors and the steel rail, and the sleepers between the force measuring sensors and the steel rail are in a suspended state. The utility model has the advantages that on the basis of the concrete cement sleeper ballast bed of the existing dynamic rail weighbridge (or static rail weighbridge) of the special line, the discret