Building secondary structure constructional column concrete pouring gate

• Main Authors: WEI WENHE, ZHANG TAO, SUN JIANDE, BAN FENGYANG, HAN PENG, YAO FULIANG, CUI XIAOXU, WANG SHENGYI
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model discloses a building secondary structure constructional column concrete pouring opening. The building secondary structure constructional column concrete pouring opening comprises a rectangular notch formed in the upper end of a formwork. The movable module plate is mounted on the lower edge of the rectangular notch through a hinge and can seal the rectangular notch; the inclined pouring gate coaming is mounted on the periphery of the rectangular notch of the template, the bottom surface of the inclined pouring gate coaming can be attached to the opened movable template block, and the pouring gate coaming is detachable. The construction method has the advantages that after the constructional column is poured, a pouring opening concrete block higher than the constructional column cannot be formed at the upper end of the constructional column, construction operations such as manual pouring opening concrete block chiseling and cleaning are avoided, manpower is saved, meanwhile, waste of concrete