Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-noise shock-absorption grooving-free construction method and device for tunnel jacking pipe
The invention discloses a low-noise shock-absorption grooving-free type construction method and device for a tunnel jacking pipe. The construction method comprises the following steps that firstly, construction preparation is conducted; secondly, construction operation of a working well and a receiving well is carried out; thirdly, advanced small guide pipe grouting operation is carried out; fourthly, auxiliary operation equipment is installed; fifthly, pipeline inspection and treatment are carried out; sixthly, pipeline jacking and deviation rectifying are carried out; and seventhly, sealing treatment is conducted after the jacking pipe is in place. The construction device for implementing the steps comprises a supporting base, one or more linear driving mechanisms are arranged at one side of the supporting base, a mouth protection plate is installed at one end of each linear driving mechanism, a laser transmitter is arranged on each mouth protection plate, and light rays emitted by the laser transmitters coincide with the axis of a pipeline. According to the implementation manner, underground pipeline laying operation is carried out under the condition that ground buildings are not damaged, the advantages of being high in operation efficiency, low in noise, small in vibration and low in cost are achieved, and practicability is high.
本发明公开了一种隧道顶管的低噪降震免开槽式施工方法及装置，施工方法包括以下步骤：步骤一，施工准备；步骤二，工作井和接收井施工作业；步骤三，超前小导管注浆作业；步骤四，辅助作业设备安装；步骤五，管道检查与处理；步骤六，管道顶进与纠偏；步骤七，顶管到位后封口处理；实施上述步骤的施工装置，包括支撑座，支撑座一侧设有一个或多个直线驱动机构，直线驱动机构一端安装护口板，在护口板上设有激光发射器，激光发射器射出的光线与管道轴线重合。该实施方式在不破坏地面建筑的情况下实施地下管道铺设作业，具有作业效率高、低噪声、小震动成本低的优点，实用性强。
Low-noise shock-absorption grooving-free construction method and device for tunnel jacking pipe
The invention discloses a low-noise shock-absorption grooving-free type construction method and device for a tunnel jacking pipe. The construction method comprises the following steps that firstly, construction preparation is conducted; secondly, construction operation of a working well and a receiving well is carried out; thirdly, advanced small guide pipe grouting operation is carried out; fourthly, auxiliary operation equipment is installed; fifthly, pipeline inspection and treatment are carried out; sixthly, pipeline jacking and deviation rectifying are carried out; and seventhly, sealing treatment is conducted after the jacking pipe is in place. The construction device for implementing the steps comprises a supporting base, one or more linear driving mechanisms are arranged at one side of the supporting base, a mouth protection plate is installed at one end of each linear driving mechanism, a laser transmitter is arranged on each mouth protection plate, and light rays emitted by the laser transmitters coincide with the axis of a pipeline. According to the implementation manner, underground pipeline laying operation is carried out under the condition that ground buildings are not damaged, the advantages of being high in operation efficiency, low in noise, small in vibration and low in cost are achieved, and practicability is high.
本发明公开了一种隧道顶管的低噪降震免开槽式施工方法及装置，施工方法包括以下步骤：步骤一，施工准备；步骤二，工作井和接收井施工作业；步骤三，超前小导管注浆作业；步骤四，辅助作业设备安装；步骤五，管道检查与处理；步骤六，管道顶进与纠偏；步骤七，顶管到位后封口处理；实施上述步骤的施工装置，包括支撑座，支撑座一侧设有一个或多个直线驱动机构，直线驱动机构一端安装护口板，在护口板上设有激光发射器，激光发射器射出的光线与管道轴线重合。该实施方式在不破坏地面建筑的情况下实施地下管道铺设作业，具有作业效率高、低噪声、小震动成本低的优点，实用性强。
Low-noise shock-absorption grooving-free construction method and device for tunnel jacking pipe
一种隧道顶管的低噪降震免开槽式施工方法及装置
LI WEI (Autor:in) / LI ZHIFENG (Autor:in) / SU PING (Autor:in) / YANG DONGBO (Autor:in) / ZHANG MING (Autor:in) / CUI XIAOQING (Autor:in) / ZHAO JIANGTAO (Autor:in) / ZHANG HAN (Autor:in) / SONG WEI (Autor:in) / ZHANG XUEGUANG (Autor:in)
01.10.2021
Patent
Elektronische Ressource
Chinesisch
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