Prefabricated concrete component for comprehensive pipe gallery

The utility model discloses a utility tunnel concrete prefabricated part, and relates to the technical field of concrete prefabricated pipe galleries, the utility tunnel concrete prefabricated part comprises a plurality of mutually spliced pipe gallery components, the interior of each pipe gallery component is provided with a plurality of wire arranging cavities; the two pipe gallery components are connected through the connecting part, the connecting part comprises a groove and a protruding plate, the groove is formed in one end of each pipe gallery component, and the protruding plate matched with the groove is arranged at the other end, opposite to the groove, of each pipe gallery component; a through hole is formed in one end of each pipe gallery component, and a threaded hole is formed in the other opposite end of each pipe gallery component. The pipe gallery component has the advantages that when the two pipe gallery components are spliced, the protruding plates are embedded into the grooves to achieve t