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发明公开
CN106400841A 沉管沉放的控制系统及沉管沉放方法 有权 转让

沉管沉放的控制系统及沉管沉放方法
摘要：
本发明提出一种沉管沉放的控制系统及沉管沉放方法，属于沉管隧道施工技术领域。该沉管沉放的控制系统包括沉放驳和位于所述沉放驳下方的沉管，所述沉放驳的底部设置有多根用于控制沉管上下移动的吊缆，多根所述吊缆均布于所述沉放驳的底部；所述沉管与多根所述吊缆相连接；所述沉放驳的底部与沉管之间设置有至少两个用于控制沉管左右摆动的第一控制单元，所述第一控制单元沿左右方向设置，多个所述第一控制单元均布于所述沉放驳与沉管之间；所述沉放驳的底部与沉管之间设置有用于控制沉管前后摆动的第二控制单元，所述第二控制单元沿前后方向设置。本发明能够控制沉管在沉放过程中的摆动，使沉管保持稳定，保证沉管沉放至预定位置。
摘要（英）：

The invention proposes a sinking pipe sinking control system and a sinking pipe sinking method, and belongs to the technical field of sinking pipe tunnel construction. The sinking pipe sinking control system comprises a sinking barge, and a sinking pipe positioned below the sinking barge; multiple lifting cables for controlling the sinking pipe to move up and down are arranged at the bottom of the sinking barge, and are uniformly distributed at the bottom of the sinking barge; the sinking pipe is connected with the multiple lifting cables; at least two first control units for controlling the sinking pipe to swing left and right are arranged between the bottom of the sinking barge and the sinking pipe; the first control units are arranged in the left-right direction; the multiple first control units are uniformly distributed between the sinking barge and the sinking pipe; a second control unit for controlling the sinking pipe to swing front and back is arranged between the bottom of the sinking barge and the sinking pipe; and the second control unit is arranged in the front-back direction. The sinking pipe sinking control system can control the sinking pipe to swing in the sinking process, keeps the sinking pipe stable, and guarantees the sinking pipe to sink in a preset position.

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