Electronic box precast lintel structure and preparation mould thereof

The utility model provides an electronic box precast lintel structure and preparation mould thereof, including lintel, electronic box, the electronic box entrance to a cave and brick wall, the lintelis the cuboid structure, is provided with first recess at cuboid group leader's edge, the lintel sets up on brick wall, and the notch of first recess is outside, the electronic box sets up in the electronic box entrance to a cave, and electronic box one side is provided with pipeline connecting opening, the lintel sets up directly over the electronic box entrance to a cave, first recess width suits with pipeline connecting opening's width. The utility model discloses simple manufacture has, the processing ease, and the cost is low, can have enough to meet the need the use, and is with low costs. Electromechanical personnel avoid picking the chisel precast lintel, and labour saving and time saving practices thrift a large amount of costs of labor. Reserve hole one shot forming, it is effectual. The utility model di