Shallow covering soil crossing anti-sinking pipe jacking structure

The utility model relates to an anti-sinking jacking pipe structure penetrating through shallow covering soil, which comprises a jacking pipe body, one end of the jacking pipe body is sleeved with an outer sleeve, the other end of the jacking pipe body is integrally provided with an inserting cylinder matched with the outer sleeve in an inserting mode, and a sealing structure is arranged between the outer wall of the inserting cylinder and the inner wall of the outer sleeve. A plurality of positioning rods arranged in the length direction of the pipe jacking body are further fixedly connected to the inner wall of one end of the pipe jacking body, and the free ends of the positioning rods protrude out of the end; when the two adjacent pipe jacking bodies are connected in an inserted mode, the side walls of the free ends of the positioning rods are attached to the inner walls of the adjacent ends of the other pipe jacking body. Every two adjacent jacking pipe bodies can be connected into a whole through the mul