Expressway T-beam precast yard section steel pedestal

• Main Authors: WANG MINGLIANG, TAN QINGWEI, ZHOU HANG, DING HANG, ZHOU CHANGHONG
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2022
• 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 discloses an expressway T-beam prefabricating yard section steel pedestal which comprises a base, and at least one universal wheel is fixedly connected to the bottom of each of the four corners of the base. The base is fixedly connected to the top of the base, an annular sliding groove is formed in the top of the base, a through hole is formed in the top of the base, and the through hole and the annular sliding groove are located on the same axis; the sliding blocks are matched with the annular sliding groove in a sliding mode, the number of the sliding blocks is at least three, the three sliding blocks are arranged at equal intervals, and a movable cavity is formed in the top of each sliding block; the movable rod is movably arranged in the through hole; the top plate is horizontally connected to the top of the movable rod; one supporting rod is movably inserted into the movable cavity in each sliding block, and the other end of each supporting rod is fixedly connected with the top plate; e