Heat dissipation method for rail transit communication equipment

The invention relates to the technical field of rail transit, and discloses a heat dissipation method for rail transit communication equipment, which comprises a T-shaped base, an ice maker is fixedly connected to the top end in the T-shaped base, the right side of the ice maker is communicated with an ice leakage plate, the right side of the ice leakage plate is communicated with a cold water tank, and the rear side of the cold water tank is connected with a water pump. The output end of the water pump communicates with a hose, the middle of the outer wall of the hose communicates with an electromagnetic valve, the top of the T-shaped base is fixedly connected with a communication box, the rear side of the outer wall of the communication box is fixedly connected with a water storage plate, and the rear side of the water storage plate communicates with the front side of the hose. According to the communication equipment cooling device, through mutual cooperation of the water inlet pipe, the ice maker, the ice