Adjustable supporting device of prestressed concrete beam

• Main Authors: LUO JIALI, BAO XINYANG, XU YONGHAO, MAO MAOLEI
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The utility model discloses an adjustable supporting device of a prestressed concrete beam, and relates to the technical field of concrete beam construction equipment. Comprising a bottom plate, four supporting rods are fixedly installed on the upper surface of the bottom plate in a rectangular shape, sleeves are fixedly installed among the supporting rods, threaded sleeves are movably installed in the sleeves, a first rectangular box is fixedly installed on the upper surface of the bottom plate, and a first manual linear module is installed between the left side wall and the right side wall of the first rectangular box; a first moving block is installed on the first manual linear module sliding table, a bolt rod is installed on the upper surface of the threaded sleeve in a threaded mode, a second rectangular box is fixedly installed on the upper surface of the bolt rod, and a supporting plate is installed on the right side wall of the second rectangular box through a rotating shaft. The height of the support