Moisture proofing switch board is used in electric power field

The utility model discloses a moisture proofing switch board is used in electric power field, including control cabinet, control cabinet's inside top is provided with gaseous gathering mouth, gaseous gathering mouth is connected to the air intake motor of setting in the bottom through gas supply pipe, air intake motor is connected to the refrigerator through gas supply pipe, the exit end of refrigerator is provided with the aqueduct, air intake motor's top still is provided with the heating bar subassembly, the water guide pipeline is worn to be equipped with in the inside of cabinet body top platform, the upper portion on control cabinet's left side cabinet limit and lower part are provided with the buckle that inserts with circular clamping groove looks adaptation, be provided with transparent viewing window on control cabinet's the left side wall. The utility model discloses the internal air circumstance who remains a drying throughout of well cabinet, the rainwater can not attacked along cabinet wall, has