Basement side wall anti-seepage system based on fixed water stop steel plate

The utility model provides a basement side wall anti-seepage system based on a fixed water stop steel plate, which aims at solving the problems that the leakage condition is more prominent in the quality problem of the current constructional engineering, especially the leakage problem of a horizontal construction joint of a basement side wall, and comprises a concrete poured basement side wall and a foundation, side wall longitudinal bars, connecting steel bars and water stop steel plates are arranged in the basement side wall. And the side wall longitudinal bars are implanted into the foundation. The connecting steel bar is in a U shape and comprises two horizontal sections and a vertical section. And a plurality of connecting steel bars. And the vertical section of each connecting steel bar is welded on the steel bar. The ends of the two horizontal sections of each connecting steel bar are connected with water stop steel plates. The water stop steel plate is located on a horizontal construction joint of the