Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underground retaining wall high-pressure water hole forming equipment and construction method
The invention discloses underground retaining wall high-pressure water hole forming equipment and a construction method, the underground retaining wall high-pressure water hole forming equipment comprises a retaining wall, the retaining wall comprises multiple retaining wall units, each retaining wall unit is provided with a liquid inlet channel, the multiple retaining wall units can be spliced in the vertical direction, and the liquid inlet channels of every two adjacent retaining wall units are communicated with each other; the mounting frame is suitable for being mounted at a construction position and is used for limiting the retaining wall unit; and the high-pressure pump communicates with the liquid inlet channel and is used for pumping high-pressure liquid into the liquid inlet channel, and the liquid inlet channel is constructed to at least impact and excavate the high-pressure liquid downwards, so that the retaining wall unit settles downwards. According to the high-pressure water hole forming equipment for the underground retaining wall, the multiple retaining wall units can be sequentially settled while holes are formed, the construction period is shortened, movement and limiting of the retaining wall are achieved without assistance of a large machine due to unitization of the retaining wall, the requirement for the space of a construction site is lowered, and the construction economical efficiency and flexibility are enhanced.
本发明公开了一种地下挡墙高压水成孔设备和施工方法，地下挡墙高压水成孔设备包括：挡墙，挡墙包括多段挡墙单元，挡墙单元设有进液通道，多段挡墙单元沿上下方向可拼接，且相连两段挡墙单元的进液通道相互连通；安装架，安装架适于安装于施工位置且用于对挡墙单元进行限位；高压泵，高压泵与进液通道连通且用于向进液通道泵入高压液体，进液通道构造成至少将高压液体向下冲击挖掘，以使挡墙单元向下沉降。根据本发明实施例的地下挡墙高压水成孔设备，能够在开孔的同时使多段挡墙单元依次沉降，缩短了施工周期，且挡墙的单元化使挡墙的移动和限位无需利用大型机械辅助实现，降低了对施工场地空间的要求，加强了施工经济性和灵活性。
Underground retaining wall high-pressure water hole forming equipment and construction method
The invention discloses underground retaining wall high-pressure water hole forming equipment and a construction method, the underground retaining wall high-pressure water hole forming equipment comprises a retaining wall, the retaining wall comprises multiple retaining wall units, each retaining wall unit is provided with a liquid inlet channel, the multiple retaining wall units can be spliced in the vertical direction, and the liquid inlet channels of every two adjacent retaining wall units are communicated with each other; the mounting frame is suitable for being mounted at a construction position and is used for limiting the retaining wall unit; and the high-pressure pump communicates with the liquid inlet channel and is used for pumping high-pressure liquid into the liquid inlet channel, and the liquid inlet channel is constructed to at least impact and excavate the high-pressure liquid downwards, so that the retaining wall unit settles downwards. According to the high-pressure water hole forming equipment for the underground retaining wall, the multiple retaining wall units can be sequentially settled while holes are formed, the construction period is shortened, movement and limiting of the retaining wall are achieved without assistance of a large machine due to unitization of the retaining wall, the requirement for the space of a construction site is lowered, and the construction economical efficiency and flexibility are enhanced.
本发明公开了一种地下挡墙高压水成孔设备和施工方法，地下挡墙高压水成孔设备包括：挡墙，挡墙包括多段挡墙单元，挡墙单元设有进液通道，多段挡墙单元沿上下方向可拼接，且相连两段挡墙单元的进液通道相互连通；安装架，安装架适于安装于施工位置且用于对挡墙单元进行限位；高压泵，高压泵与进液通道连通且用于向进液通道泵入高压液体，进液通道构造成至少将高压液体向下冲击挖掘，以使挡墙单元向下沉降。根据本发明实施例的地下挡墙高压水成孔设备，能够在开孔的同时使多段挡墙单元依次沉降，缩短了施工周期，且挡墙的单元化使挡墙的移动和限位无需利用大型机械辅助实现，降低了对施工场地空间的要求，加强了施工经济性和灵活性。
Underground retaining wall high-pressure water hole forming equipment and construction method
地下挡墙高压水成孔设备和施工方法
ZHOU QIANG (Autor:in) / LIU XIAOLI (Autor:in) / GUO JINGZHUO (Autor:in) / HU NAN (Autor:in) / LEE JONG-SOON (Autor:in) / FENG ZHIGUO (Autor:in) / CHENG ZHENGRONG (Autor:in) / QIAN RUIPENG (Autor:in) / MA QINGWEI (Autor:in) / REN DARUI (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
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