Fixing support for bridge engineering

• Main Authors: YIN SHAOBIN, LIN ZHANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention provides a fixing support for bridge engineering. The fixing support is used for solving the problem that an existing fixing support is inconvenient to adjust in the height direction. The fixing support comprises a top plate and a bottom plate, wherein a positioning boss and at least three sliding grooves are formed in the bottom plate, a rotating disc is installed on the positioningboss, sliding blocks are installed in the sliding grooves, fan-shaped wedge blocks are installed on the sliding blocks in a matched manner through spline grooves, core blocks are installed on the upper portions of the fan-shaped wedge blocks, and the core blocks and the fan-shaped wedge blocks are in wedge-shaped fit; and the inner side of each sliding block is matched with the rotating disc through gear transmission, a threaded hole is formed in at least one sliding block, a lead screw is arranged in the threaded hole, and the height of the core blocks is adjusted by rotating the lead screwthrough a tool. The fixing