Temporary construction portable folding footbridge structure for bridge construction

• Main Author: LIU BINGSHU
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2021
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention discloses a temporary construction portable folding walking bridge structure for bridge construction, and particularly relates to the technical field of walking bridges in bridge construction. The temporary construction portable folding walking bridge structure comprises a cylinder, the cylinder comprises two semicircular blocks, the vertical sections of the two semicircular blocks are arc-shaped, and the edges of the sides where the planes of the two semicircular blocks are located are hinged; a first containing groove is formed in the side, where the arc is located, of each semicircular block, and a floating assembly is arranged in each first containing groove. A walking bridge is divided into a plurality of independent cylinders, during transportation, it is guaranteed that two semicircular blocks in the same cylinder are not separated through connecting plates, an operator can transport bridge components conveniently, and during use, the two semicircular blocks in the same cylinder are unfol