Angle steel anchoring structure used in masonry structure

The utility model discloses an angle steel anchoring structure used in a masonry structure, which comprises a first fixing mechanism fixed on the surface of a wall body and a crack inside the wall body, one side of the first fixing mechanism is fixedly connected with two first connecting steel plates, one sides of the two first connecting steel plates are fixedly connected with a second fixing mechanism, and the second fixing mechanism is fixedly connected with the crack inside the wall body. A fixing assembly is fixedly connected to one side of the second fixing mechanism, and fourth angle steel is arranged at the positions, at the internal corner of the wall, of the first fixing mechanism and the second fixing mechanism. By designing the first angle steel, the second angle steel, the third angle steel and the fourth angle steel, the steel plates welded among the first angle steel, the second angle steel, the third angle steel and the fourth angle steel and the inserted galvanized matched bolts, the wall bod