Segmental beam prefabricating formwork

• Main Authors: ZHOU QIANG, LI XIAOBO, ZHANG ZHIFU, LI XUEYOU, GAO RONG
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model relates to a segmental beam prefabricating formwork which comprises a support, a web formwork and a flange plate formwork, the web formwork is connected to one side of the support, the bottom end of the flange plate formwork is hinged to the top end of the web formwork through a hinged shaft, the hinged shaft is located on the support, and the side, close to the hinged shaft, of the flange plate formwork is connected to the top of the support through a first push-pull rod. The side, away from the hinged shaft, of the flange plate formwork is connected to the side of the support through a second push-pull rod, the two ends of the second push-pull rod are hinged to the support and the flange plate formwork respectively, the bottom end of the first push-pull rod is fixedly connected to the support, the top end of the first push-pull rod is hinged to the flange plate formwork, and the support is connected to the foundation through a lifting system. The web formwork and the support form an integr