Horizontal soil body reinforcing device for pipe jacking construction in stratum with uneven hardness

The utility model discloses a soft and hard uneven stratum pipe-jacking construction horizontal soil body reinforcing device which comprises a slurry storage tank, the slurry storage tank is connected with a grouting pump through a pipeline, the output end of the grouting pump is connected with a slurry conveying pipe, a plurality of sections of grouting pipes are arranged outside the slurry conveying pipe in a sleeved mode, and every two adjacent sections of grouting pipes are connected through a section connecting mechanism. According to the horizontal soil body reinforcing device for the pipe-jacking construction of the stratum with the uneven hardness, through the arrangement of the horizontal soil body reinforcing device for the pipe-jacking construction, the characteristics of the stratum of a reinforced tunnel face are more homogeneous, a cutter head of a pipe jacking machine stably cuts, and eccentric wear and torsion are prevented; the reinforced tunnel is high in stability, and the jacked pipeline c