Bottom die and side die combined system of prefabricated box girder and forming system comprising bottom die and side die combined system

• Main Authors: LENG YAN, WEI YI, YANG XU, XU HUAYAO, ZHANG BOCONG, TAN BENQI, LI SHENG, PAN PING, HE PENG, HU XIAOCHEN, SUN QIKE
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• 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 provides a bottom die and side die combination system of a prefabricated box girder and a forming system comprising the same, the bottom die and side die combination system of the prefabricated box girder comprises a bottom die, the two sides of the bottom die are provided with bottom die longitudinal connecting plates protruding downwards, and the bottom die longitudinal connecting plates are provided with a plurality of bottom die longitudinal connecting holes at intervals; the lower side edge of the side mold is provided with a side mold longitudinal connecting plate protruding downwards, and the side mold longitudinal connecting plate is provided with a plurality of side mold longitudinal connecting holes at intervals; the bottom die longitudinal connecting pieces penetrate through the bottom die longitudinal connecting holes and the side die longitudinal connecting holes and are fastened, so that the side dies are fixed to the two sides of the bottom die. The forming system further comp