Detachable shaping plate for civil construction

The utility model relates to a detachable shaping plate for civil construction, which comprises a plate body, one end of the plate body is fixedly connected with an inserting plate, an inserting groove is arranged in one end of the plate body, two first notches are symmetrically arranged in the plate body, sliding plates are slidably connected in the first notches, one end of each sliding plate is fixedly connected with an inserting rod, and the inserting rod is fixedly connected with the inserting plate. One end of the inserting rod penetrates through the first notch and is located in the inserting groove. The insertion rod is further sleeved with a spring, and the two ends of the spring are fixedly connected with the sliding plate and the inner wall of the first notch correspondingly. Inserting holes are formed in the top end and the bottom end of the inserting plate, and the inserting rods are matched with the inserting holes for use; the inserting plates are inserted into the inserting grooves, then the i