Underground diaphragm wall shear reinforcement and lining wall reserved reinforcement connector integrated structure

The utility model provides an underground diaphragm wall shear-resistant steel bar and lining wall reserved steel bar connector integrated structure which comprises a horizontal steel bar, a vertical steel bar, a vertical steel bar, a vertical steel bar, a vertical steel bar, a vertical steel bar, a vertical steel bar and a vertical steel bar, and the horizontal steel bar is provided with a hook end and a straight end. The hook end is used for being connected with a soil-facing side underground diaphragm wall vertical main steel bar; a through screw hole and a non-through screw hole are sequentially formed in the double-hole steel bar connector, and the opposite side of the non-through screw hole is connected with the straight end of the horizontal steel bar; the non-penetrating screw holes are used for connecting reinforced concrete lining wall connecting steel bars; and the connecting piece is connected into the through screw hole. The utility model can reduce the use amount of steel bars, lighten the weigh