Road roller for constructional engineering

• Main Author: GUAN YUJIE
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: CLEANING; CLEANING BEACHES; CLEANING IN GENERAL; CLEANING OF PERMANENT WAYS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; DISPERSING; FIXED CONSTRUCTIONS; FOG IN GENERAL; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; STREET CLEANING; TRANSPORTING

The utility model relates to the technical field of road rollers, in particular to a road roller for constructional engineering, which comprises a machine body, a connecting arm is fixedly mounted on one side of the machine body, a main pressing wheel is rotatably connected to one side of the connecting arm, a connecting block is fixedly mounted at the top of the connecting arm, a sliding groove is fixedly formed in one side of the connecting block, and the main pressing wheel is rotatably connected to the other side of the connecting arm. A sliding block is slidably connected into the sliding groove, a spring is fixedly installed at the top of the sliding block, the top of the spring is fixedly connected with the top of an inner cavity of the sliding groove, and a scraping plate is fixedly installed on one side of the sliding block. The surface of the main pressing wheel is kept smooth, so that the road surface behind is kept flat, and the problems that a lot of asphalt or concrete is often adhered to the pr