Water immersion and water leakage alarm device for distribution room

The utility model relates to the technical field of power distribution rooms, and discloses a power distribution room water immersion and water leakage alarm device which comprises a bottom plate, a protection assembly and a first waterproof cover, the protection assembly and the first waterproof cover are arranged on the bottom plate, the first waterproof cover is located in the protection assembly, the bottom plate is provided with a water accumulation groove, the protection assembly is provided with an alarm assembly, and the alarm assembly is located in the water accumulation groove; the alarm assembly comprises alarm equipment, an extrusion block, a supporting rod, a floating block, an auxiliary rod, a clamping block and a fixing plate, the alarm equipment is arranged on the protection assembly, the bottom of the alarm equipment makes contact with the top of the extrusion block, the bottom of the extrusion block is connected with the top of the supporting rod, the bottom of the supporting rod is connecte