Heating structure for railway locomotive

The utility model discloses a heating structure for a railway locomotive, relates to the technical field of rail transit, and solves the problems of serious energy loss and dry air in the locomotive in the prior art. Comprising an outer cover, and a partition plate is arranged in the middle of the outer cover and divides the outer cover into a heating cavity and a humidifying cavity; a plurality of sealing plates are arranged in the humidifying cavity, cavities are reserved between the sealing plates and the partition plate to form a water storage cavity, a water tank is further arranged in the humidifying cavity, the bottom of the water tank is communicated with the water storage cavity, and a cover plate is arranged on the upper portion of the water storage cavity. By means of the arrangement, heat is supplied to the interior of a vehicle, meanwhile, waste heat of the heating cavity is transmitted into the water storage cavity through the partition plate, the heat dissipation effect is achieved, meanwhile,