Paving device for roads and bridges

• Main Authors: HUANG PENGGANG, YANG LIUXUAN, YAN BING
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2024
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; OR VIADUCTS

The utility model discloses a paving device for roads and bridges, which relates to the technical field of road and bridge pavement paving and comprises a beam plate, two rollers are arranged on two sides of the bottom of the beam plate, two shaft brackets are fixedly mounted at the top of the beam plate, reciprocating screw rods are rotatably mounted in the shaft brackets, first chain wheels are fixedly mounted on one sides of the rollers, and second chain wheels are fixedly mounted on the other sides of the rollers. The feeding device has the advantages that the shaft frame, the reciprocating lead screw, the first chain wheel, the second chain wheel, the first chain, the sliding block, the connecting rod, the sliding groove, the telescopic rod, the bottom plate and the rake rod are matched, the first chain wheel and the idler wheel can rotate together through the moving device after discharging is completed, and the first chain wheel drives the second chain wheel and the reciprocating lead screw to rotate t