Inspection well mouth temporary supporting device

• Main Authors: DU GUANGYAO, ZHOU FUJUN, TIAN DAWEI, WU ZHENJUN, ZHAO GANG, LIU SHUAI, HAN XUEBIAO, ZHANG HENG, LI YI, LIU HUIDONG, HUI SHUAISHUAI, YIN WENWEN, LI LIANG, YANG ZHONGFU
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2024
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model relates to a road construction technology, in particular to a temporary support device for an inspection well mouth, which comprises a coaming at the lower part, a top cover at the upper part and an inner bracket for supporting the coaming at the inner side, the ground orthographic...