| 摘要 |
The present invention relates to an overheating prevention device for a railroad rail, capable of preventing a railroad rail from being overheated by being installed on the railroad rail. Specifically, the overheating prevention device for a railroad rail has a through path in the longitudinal direction of the rail in the rail and can prevent the rail from being overheated as cooling water is supplied through the through path. Therefore, the overheating prevention device for a railroad rail provides safety for a passenger by preventing a train derailment accident caused by a bent rail due to heat wave and remarkably prevents time waste of material resources and human resources consumed to recover the accident. |
