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A platform for research: civil engineering, architecture and urbanism
Grouting device capable of dynamically controlling grouting amount in real time
The invention discloses a grouting device capable of dynamically controlling grouting amount in real time. The grouting device comprises a grouting pipe and an outer sleeve which are coaxially arranged and fixedly connected together, the bottom end of the grouting pipe is closed, the grouting pipe penetrates through the outer sleeve, the bottom end of the outer sleeve is connected with the grouting pipe in a sealed mode, the upper end of the grouting pipe is connected with a grout pipe. An inner bag in sealed connection with the grouting pipe is arranged on the lower portion of the grouting pipe, the grouting pipe penetrates through the inner bag, a plurality of evenly-distributed grouting openings are formed in the pipe section, located in the inner bag, of the grouting pipe, the inner bag is wrapped with an outer bag, the upper end of the outer bag is fixedly connected with the lower end of the outer sleeve in the sealed mode. The upper end of the outer sleeve is fixedly connected with the lower end of the inner sleeve in the sealed mode, a water inlet and outlet located in the outer bag is formed in the lower end of the outer sleeve, the upper end of the outer sleeve is connected with a water pipe, and a drainage valve is connected to the water pipe. According to the grouting device capable of dynamically controlling the grouting amount in real time, the grouting amount can be dynamically controlled in real time.
本发明公开了一种可实时动态控制注浆量的注浆装置，包括同轴设置并固接在一起的注浆管和外套管，所述注浆管底端封闭，所述注浆管穿过所述外套管，所述外套管的底端与所述注浆管密封连接，所述注浆管的上端部与浆液管连接，在所述注浆管的下部设有与其密封连接的内囊袋，所述注浆管穿过所述内囊袋，在所述注浆管位于所述内囊袋内部的管段上设有多个均布的注浆口，在所述内囊袋外面包裹有外囊袋，所述外囊袋的上端与所述外套管的下端部密封固接，上端与所述内套管的下端部密封固接，在所述外套管的下端部设有位于所述外囊袋内部的进出水口，所述外套管的上端部与水管连接，在所述水管上连接有排水阀。本发明可实时动态控制注浆量。
Grouting device capable of dynamically controlling grouting amount in real time
The invention discloses a grouting device capable of dynamically controlling grouting amount in real time. The grouting device comprises a grouting pipe and an outer sleeve which are coaxially arranged and fixedly connected together, the bottom end of the grouting pipe is closed, the grouting pipe penetrates through the outer sleeve, the bottom end of the outer sleeve is connected with the grouting pipe in a sealed mode, the upper end of the grouting pipe is connected with a grout pipe. An inner bag in sealed connection with the grouting pipe is arranged on the lower portion of the grouting pipe, the grouting pipe penetrates through the inner bag, a plurality of evenly-distributed grouting openings are formed in the pipe section, located in the inner bag, of the grouting pipe, the inner bag is wrapped with an outer bag, the upper end of the outer bag is fixedly connected with the lower end of the outer sleeve in the sealed mode. The upper end of the outer sleeve is fixedly connected with the lower end of the inner sleeve in the sealed mode, a water inlet and outlet located in the outer bag is formed in the lower end of the outer sleeve, the upper end of the outer sleeve is connected with a water pipe, and a drainage valve is connected to the water pipe. According to the grouting device capable of dynamically controlling the grouting amount in real time, the grouting amount can be dynamically controlled in real time.
本发明公开了一种可实时动态控制注浆量的注浆装置，包括同轴设置并固接在一起的注浆管和外套管，所述注浆管底端封闭，所述注浆管穿过所述外套管，所述外套管的底端与所述注浆管密封连接，所述注浆管的上端部与浆液管连接，在所述注浆管的下部设有与其密封连接的内囊袋，所述注浆管穿过所述内囊袋，在所述注浆管位于所述内囊袋内部的管段上设有多个均布的注浆口，在所述内囊袋外面包裹有外囊袋，所述外囊袋的上端与所述外套管的下端部密封固接，上端与所述内套管的下端部密封固接，在所述外套管的下端部设有位于所述外囊袋内部的进出水口，所述外套管的上端部与水管连接，在所述水管上连接有排水阀。本发明可实时动态控制注浆量。
Grouting device capable of dynamically controlling grouting amount in real time
一种可实时动态控制注浆量的注浆装置
CHENG XUESONG (author) / ZHAO LINSONG (author) / ZHENG GANG (author) / WANG RUOZHAN (author) / FU RUIXIN (author) / ZHONG ZHIWU (author)
2021-11-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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