Municipal road structure

• Main Authors: WU XIJIAN, WU LIQING, YAN JINKUN, CHEN ZHAORUI, WU YICHENG
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: CESSPOOLS; 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; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; SEWERAGE; SEWERS; TRANSPORTING; WATER SUPPLY

The utility model discloses a municipal road structure which comprises a base, a groove is formed in the middle of the upper end face of the base, strip-shaped grooves are formed in the upper portions of the two sides of the inner wall of the groove, strip-shaped blocks are arranged on the upper end faces of the strip-shaped grooves, and inserting grooves are formed in the upper portions of the front end face and the rear end face of the groove. Springs D are fixedly installed on the upper end faces of the inserting grooves, inserting blocks are arranged on the upper end faces of the springs D, circular grooves are formed in the sides, opposite to each other, of the outer surfaces of the two inserting blocks, springs C are fixedly installed on the inner walls of the circular grooves, and limiting columns are fixedly connected to the other ends of the springs C. Through holes are formed in the middle positions above the front end face and the rear end face of the base, and inserting rods are arranged on the in