A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water-rich tunnel grouting reinforcement device and construction method
The invention relates to a water-rich tunnel grouting reinforcement device and a construction method, and belongs to the technical field of tunnel construction.The water-rich tunnel grouting reinforcement device comprises an arc-shaped mounting frame, the mounting frame is located in front of a grouting stopping wall, the radian of the mounting frame is consistent with that of a tunnel, a mounting plate is slidably arranged on the mounting frame, and the mounting plate slides along the outline of the mounting frame; a grouting guide pipe is arranged on the mounting plate in a sliding mode, the sliding direction of the grouting guide pipe is perpendicular to the plate face of the mounting plate, and a driving device used for driving the grouting guide pipe to slide so as to be fixed to a grouting pipe is arranged on the mounting plate. The grouting device has the effect of improving the grouting efficiency.
本申请涉及一种富水隧洞注浆加固装置及施工方法，属于隧洞施工技术领域，包括呈弧形的安装架，所述安装架位于止浆墙的前方，所述安装架与隧洞的弧度一致，所述安装架上滑动设置有安装板，所述安装板沿安装架的轮廓滑动，所述安装板上滑动设置有注浆导管，所述注浆导管的滑动方向垂直于安装板板面，所述安装板上设置有用于驱动注浆导管滑动以固定在注浆管上的驱动装置。本申请具有提高注浆效率的效果。
Water-rich tunnel grouting reinforcement device and construction method
The invention relates to a water-rich tunnel grouting reinforcement device and a construction method, and belongs to the technical field of tunnel construction.The water-rich tunnel grouting reinforcement device comprises an arc-shaped mounting frame, the mounting frame is located in front of a grouting stopping wall, the radian of the mounting frame is consistent with that of a tunnel, a mounting plate is slidably arranged on the mounting frame, and the mounting plate slides along the outline of the mounting frame; a grouting guide pipe is arranged on the mounting plate in a sliding mode, the sliding direction of the grouting guide pipe is perpendicular to the plate face of the mounting plate, and a driving device used for driving the grouting guide pipe to slide so as to be fixed to a grouting pipe is arranged on the mounting plate. The grouting device has the effect of improving the grouting efficiency.
本申请涉及一种富水隧洞注浆加固装置及施工方法，属于隧洞施工技术领域，包括呈弧形的安装架，所述安装架位于止浆墙的前方，所述安装架与隧洞的弧度一致，所述安装架上滑动设置有安装板，所述安装板沿安装架的轮廓滑动，所述安装板上滑动设置有注浆导管，所述注浆导管的滑动方向垂直于安装板板面，所述安装板上设置有用于驱动注浆导管滑动以固定在注浆管上的驱动装置。本申请具有提高注浆效率的效果。
Water-rich tunnel grouting reinforcement device and construction method
一种富水隧洞注浆加固装置及施工方法
LIU FEI (author) / TAN XIAO (author) / WANG SHAOWEN (author) / QU GUANGBO (author) / GUO ZEMIN (author) / YUAN MEIJIN (author) / PEI XIN (author)
2023-11-14
Patent
Electronic Resource
Chinese
Grouting and water plugging reinforcement method for water-rich tunnel
| European Patent Office | 2022
Grouting reinforcement construction method for water-rich liquefied silt stratum
| European Patent Office | 2024