The utility model discloses an adopt prefabrication of rectangular shield construction to assemble utility tunnel structure, by the separately prefabricated outer wall section of jurisdiction of fitting with a contraceptive ring, outer wall runner band section of jurisdiction and inside partition wall triplex are assembled and are constituteed multi -deck room utility tunnel structure, prefabricated exterior wall fits with a contraceptive ring, and connect and the hoop is assembled the articulate and is constituted piping lane outer wall structure through vertically assembling for section of jurisdiction and prefabricated exterior wall runner band section of jurisdiction, prefabricated inside partition wall is vertically through assembling the articulate, and through outer wall and inside partition wall connecting bolt, the pre -buried nut of outer wall, the pre -buried nut of inside partition wall becomes a whole with the outer wall structural connection, constitute the prefabricated structure of assembling of utility tunnel jointly, through carrying out special design to piping lane outer wall structure, the inside partition wall joint form between and respectively, can extend the city utility tunnel engineering construction that be used for emerging development with the rectangular shield construction method that has strong security, practicality and suitability.