Movable foundation pit edge protection device for municipal pipe network engineering

• Main Authors: YAO WEI, YANG CHAO, LI XINGFENG, YANG XIAOTIAN, ZHAO JIANMIN, YAN XIAOHUI, TANG PEISHUO, HU YUNXIAN, PENG CHAOMING, ZHANG WUYUE, PANG LINJUN, YOU LIMIN, PU DUHONG, YU GUO'AI, PANG GUILIN, GONG CHAO
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FENCING; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; MASTS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

The utility model relates to a movable foundation pit edge protection device for municipal pipe network engineering, which belongs to the field of municipal pipe network engineering construction and comprises transverse rods, longitudinal rods, vertical rods, a protection net, fasteners and joint bars. The vertical rods are perpendicularly connected with the four corners of the rectangular structure through the fasteners to form protection units, the adjacent protection units are connected to form a continuous protection fence, the joint bars are fixedly arranged on the adjacent edges of a foundation pit, the vertical rods are connected with the joint bars in a sleeved mode, and the protection nets are arranged on longitudinal rods and transverse rods at the two ends of the protection fence formed by connecting the adjacent protection units. According to the protective device, the single protective units and the protective units are convenient to disassemble and assemble through connection of the fasteners, t