Unilateral owner corridor - transversal branch corridor - parietal branch hole lock dispersed delivery system

The utility model relates to an unilateral owner corridor - transversal branch corridor - parietal branch hole lock dispersed delivery system, by the water -carriage system advance / delivery port, anterior segment water delivery corridor, main corridor entrance, service valve, main corridor, transversal branch corridor, parietal branch apopore, drainage pumping pit, pumping shaft, conduit, backward flow valve, close -up valve form. The transversal branch corridor is provided the lock chamber bottom surface, evenly distributed parietal branch apopore in the transversal branch corridor, and the main corridor of transversal branch corridor rear end intercommunication, main corridor intercommunication drainage pumping pit, the pumping shaft is established in drainage pumping pit left side. Main corridor passes through the service valve and connects main corridor entrance, and anterior segment water delivery corridor is connected to main corridor entrance and the water -carriage system advances / delivery port. The utility model discloses compare with traditional water -carriage system, can save the area by a wide margin, save the construction investment, can reach the set goal again simultaneously.