Bridge protection wall formwork

• Main Authors: WANG WENTAO, LIU QIAN, WANG WU, PENG CHUANCHAO, HE ZHUANGZHUANG, WANG WENBIN, GUO QUANJUN, LI JIAN, WU JIE, SUN FEI, HAN YANRUI, YANG DUO, LIU KUNYAN, CHEN CHAOFENG, SHANG JIANJUN
• Format: Patent
• Language: Chinese; English
• Published: 27.02.2024
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention provides a bridge protection wall formwork, and relates to the field of bridge formworks. The inner formwork is fixedly installed on the upper end face of a bridge wing plate, and five L-shaped supporting rods are evenly and fixedly connected to the upper end of the inner formwork. A rectangular notch groove is formed in the right end face of each L-shaped supporting rod, and a connecting assembly is installed in each rectangular notch groove. Through the arrangement of the anti-loosening part, the situation that a rotating nut is loosened due to stress can be avoided, so that the stability of the outer formwork when the outer formwork is used outside the upper end of the inner formwork is improved, and the shaping quality of a bridge protection wall is improved; the problems that when an existing bridge protection wall formwork is used, an outer formwork is usually fixedly connected to the outer portion of the upper end of an inner formwork through a stud and a nut, the nut in threaded connecti