Cooperative working well for simultaneous jacking of multiple pipelines

• Main Authors: WANG XUN, CHEN MINJIE, FU PEI, DING QI, PEI QITAO, PENG DINGXIN, ZHANG NINA, XIONG YONGHUA
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; TUNNELS

The utility model provides a cooperative work well for simultaneous jacking of multiple pipelines, which comprises a rectangular enclosure structure and a waterproof curtain, a temporary support is arranged at the top of the enclosure structure along the width direction, a lining is arranged on the inner side of the enclosure structure and is arranged below the temporary support, and the waterproof curtain is arranged on the inner side of the enclosure structure. The lining comprises a side wall, a bottom plate and a plurality of middle partition walls, the side wall is tightly attached to the enclosure structure, the middle partition walls are perpendicular to the bottom plate and parallel to the temporary supports, the two ends of each middle partition wall are fixed to the side wall, and the space in the lining is divided into a plurality of pipe jacking operation spaces by the multiple middle partition walls; and the jacking directions of the jacking pipes in the plurality of jacking pipe operation spaces