Basement outer wall unilateral formwork system

The basement outer wall single-side formwork supporting system comprises a front outer wall plate and a rear outer wall plate, a plurality of fender posts are arranged on the left side between the two outer wall plates, a formwork is arranged on the right side between the two outer wall plates, and a pouring space used for pouring concrete is formed among the two outer wall plates, the fender posts and the formwork. A plurality of reinforcing connecting assemblies are evenly arranged between the fender posts and the formwork, each reinforcing connecting assembly comprises a screw which is horizontally arranged on the formwork in a penetrating mode and fixedly inserted into the fender posts, and a nut connected to the screw in a screwed mode is arranged on the outer side of the pouring space. 本申请公开了地下室外墙单侧支模体系，其包括前后两个外墙板，两个外墙板之间左侧设有若干围护桩，两个外墙板之间右侧设有模板，两个外墙板、若干围护桩与模板之间形成用于浇注混凝土的浇注空间，所述若干围护桩与模板之间均匀设有若干加固连接组件，所述加固连接组件包括水平贯穿设置于模板上且固定插入围护桩内的螺杆，所述浇注空间外侧设有螺接于螺杆上的螺母。