Novel cable trench water passing plate for field drainage

The utility model relates to the technical field of cable trench water passing plates, in particular to a novel cable trench water passing plate for field drainage, which comprises a cable trench body, a water passing plate body is arranged above the cable trench body, a combined cover plate is arranged above the water passing plate body, the water passing plate body is arranged in a horn mouth shape, and the combined cover plate is arranged above the water passing plate body. The water passing plate body is formed by combining a plurality of horn mouths, a longitudinal gradient is arranged at the bottom of the water passing plate body, and a plurality of steel bars I and steel bars II are arranged on the inner wall of the water passing plate body. According to the scheme, the terrace in a station does not need to be damaged during maintenance, the water passing area is increased, and the conditions of water accumulation, backward flowing and the like in a field are prevented; meanwhile, the cable trench is c