Prefabricated finished product distribution box used in building wall body

The utility model relates to the technical field of buildings, in particular to a prefabricated finished product distribution box used in a building wall. The prefabricated finished product distribution box used in the building wall comprises a concrete body and a distribution box, the prefabricated finished product distribution box needs to be manufactured in advance, the prefabricated finished product distribution box can be directly used when the distribution box is needed in the wall construction process, and the installation efficiency of the distribution box is greatly improved. A plurality of wire outlet pipes are arranged in the prefabricated finished product distribution box, wires entering different users are prevented from being mixed, the first fixing reinforcing plate, the second fixing reinforcing plate and the third fixing reinforcing plate can be fixed in a peripheral wall, and the fixing strength of the prefabricated finished product distribution box in the wall is improved. In conclusion, th