A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent grouting equipment for silty-fine sand stratum
The intelligent grouting equipment comprises a slurry preparation barrel, the top of the slurry preparation barrel is connected with a water supply pipe and a sulfuric acid supply pipe, the water supply pipe and the sulfuric acid supply pipe are provided with electromagnetic flow control valves, the top of the slurry preparation barrel is further provided with a weightlessness scale, and the bottom of the slurry preparation barrel is provided with a grouting pump; the liquid inlet end of the grouting pump is connected with the bottom of the slurry preparation barrel, the liquid outlet end of the grouting pump is connected with the grouting head through the grouting pipe, the grouting head is used for grouting into the small guide pipe, stirring blades are rotationally installed in the slurry preparation barrel, and the stirring blades are in driving connection with a driving motor fixedly installed at the top of the slurry preparation barrel. A sulfuric acid concentration sensor and a baume degree sensor are arranged on the inner wall of the slurry preparation barrel, and a controller is mounted on the outer wall of the slurry preparation barrel. According to the invention, the slurry for grouting is prepared immediately after being used, the work of cleaning the guide pipe is omitted, the efficiency of blocking the guide pipe is improved, the automation degree is high, and the grouting efficiency is high.
本发明公开了一种粉细砂地层的智能化注浆设备，包括配浆桶，所述配浆桶顶部连接有供水管和供硫酸管，所述供水管和供硫酸管上设置有电磁流量控制阀，所述配浆桶的顶部还安装有失重称，所述配浆桶的底部安装有注浆泵，所述注浆泵的进液端与配浆桶的底部相连，所述注浆泵的出液端通过注浆管与注浆头相连，所述注浆头用于向小导管中注浆，所述配浆桶内部转动安装有搅拌桨叶，所述搅拌桨叶与固定安装在配浆桶顶部的驱动电机驱动连接，所述配浆桶的内壁上设置有硫酸浓度传感器和波美度传感器，所述配浆桶的外壁上安装有控制器。本发明实现了注浆的浆液即用即配，省去了导管清理的工作，提升了封堵导管的效率，自动化程度高、注浆效率高。
Intelligent grouting equipment for silty-fine sand stratum
The intelligent grouting equipment comprises a slurry preparation barrel, the top of the slurry preparation barrel is connected with a water supply pipe and a sulfuric acid supply pipe, the water supply pipe and the sulfuric acid supply pipe are provided with electromagnetic flow control valves, the top of the slurry preparation barrel is further provided with a weightlessness scale, and the bottom of the slurry preparation barrel is provided with a grouting pump; the liquid inlet end of the grouting pump is connected with the bottom of the slurry preparation barrel, the liquid outlet end of the grouting pump is connected with the grouting head through the grouting pipe, the grouting head is used for grouting into the small guide pipe, stirring blades are rotationally installed in the slurry preparation barrel, and the stirring blades are in driving connection with a driving motor fixedly installed at the top of the slurry preparation barrel. A sulfuric acid concentration sensor and a baume degree sensor are arranged on the inner wall of the slurry preparation barrel, and a controller is mounted on the outer wall of the slurry preparation barrel. According to the invention, the slurry for grouting is prepared immediately after being used, the work of cleaning the guide pipe is omitted, the efficiency of blocking the guide pipe is improved, the automation degree is high, and the grouting efficiency is high.
本发明公开了一种粉细砂地层的智能化注浆设备，包括配浆桶，所述配浆桶顶部连接有供水管和供硫酸管，所述供水管和供硫酸管上设置有电磁流量控制阀，所述配浆桶的顶部还安装有失重称，所述配浆桶的底部安装有注浆泵，所述注浆泵的进液端与配浆桶的底部相连，所述注浆泵的出液端通过注浆管与注浆头相连，所述注浆头用于向小导管中注浆，所述配浆桶内部转动安装有搅拌桨叶，所述搅拌桨叶与固定安装在配浆桶顶部的驱动电机驱动连接，所述配浆桶的内壁上设置有硫酸浓度传感器和波美度传感器，所述配浆桶的外壁上安装有控制器。本发明实现了注浆的浆液即用即配，省去了导管清理的工作，提升了封堵导管的效率，自动化程度高、注浆效率高。
Intelligent grouting equipment for silty-fine sand stratum
一种粉细砂地层的智能化注浆设备
CHU SHAOHUI (author) / ZHANG YANLING (author) / ZHAO SHIYONG (author) / SHI LEI (author) / ZONG XIYUE (author)
2023-05-02
Patent
Electronic Resource
Chinese
Intelligent grouting equipment for water-rich silty-fine sand stratum
| European Patent Office | 2022
Study on Microfine Cement Grouting Material for Silty Fine Sand Stratum
| Trans Tech Publications | 2013
Study on Microfine Cement Grouting Material for Silty Fine Sand Stratum
| Tema Archive | 2013
Study on Microfine Cement Grouting Material for Silty Fine Sand Stratum
| British Library Conference Proceedings | 2014