Contact type pavement ponding water level telemeter

The utility model discloses a contact type road surface accumulated water level telemeter, which comprises a fixing assembly, a connecting assembly and a protection assembly, the fixing assembly comprises a fixing block, the connecting assembly comprises a detection cylinder arranged at the bottom of the fixing block, and a battery is arranged in the detection cylinder; the protection assembly comprises a protection shell installed on one side of the detection cylinder, after a worker installs the equipment, when a vehicle collides with sundries or pebbles when going and going, and the sundries or pebbles collide with the detection cylinder, the protection shell installed on the outer side of the water level detector can block the sundries or pebbles, and when water is accumulated on the road surface, the water level detector is prevented from being blocked by the protection shell. When a vehicle passes, accumulated water is splashed, the filter screen installed in the protection shell can block sundries in w