Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-liquid grouting device for leaking stoppage and emergency rescue of foundation pit engineering and construction method
The invention discloses a double-liquid grouting device for leaking stoppage and emergency rescue of foundation pit engineering and a construction method. The double-liquid grouting device comprises an inner pipe, an outer pipe, a first slurry pump and a second slurry pump, wherein the outer pipe is sleeved with the inner pipe, the inner pipe is connected with the first slurry pump, the outer pipe is connected with the second slurry pump, the inner pipe and the outer pipe are both in an L shape, a first pouring opening is formed in the upper end of the inner pipe, the upper end of the outer pipe is provided with a second pouring opening, the lower end of the inner pipe is provided with a mixing section, the mixing section is located in the outer pipe, the inner pipe and the outer pipe are connected in a sleeved mode, the field operation space can be saved, the mixing section is arranged at the lower end of the inner pipe, the proportion of cement paste and water glass can be flexibly adjusted, therefore, the cement paste and the water glass are fully mixed to achieve the purpose of blocking water leakage.
本发明公开了一种基坑工程堵漏抢险的双液注浆装置，包括内管、外管、第一泥浆泵和第二泥浆泵，所述内管套接于外管，所述内管与第一泥浆泵连接，所述外管与第二泥浆泵连接，所述内管与外管均成L型，所述内管的上端设有第一灌注口，所述外管的上端设有第二灌注口，所述内管的下端设有混合段，所述混合段位于外管内，采用内管与外管套接可以节省现场作业空间，内管的下端设有混合段，可以分别灵活调节水泥浆和水玻璃配比，从而使水泥浆和水玻璃充分混合达到封堵漏水的目的。
Double-liquid grouting device for leaking stoppage and emergency rescue of foundation pit engineering and construction method
The invention discloses a double-liquid grouting device for leaking stoppage and emergency rescue of foundation pit engineering and a construction method. The double-liquid grouting device comprises an inner pipe, an outer pipe, a first slurry pump and a second slurry pump, wherein the outer pipe is sleeved with the inner pipe, the inner pipe is connected with the first slurry pump, the outer pipe is connected with the second slurry pump, the inner pipe and the outer pipe are both in an L shape, a first pouring opening is formed in the upper end of the inner pipe, the upper end of the outer pipe is provided with a second pouring opening, the lower end of the inner pipe is provided with a mixing section, the mixing section is located in the outer pipe, the inner pipe and the outer pipe are connected in a sleeved mode, the field operation space can be saved, the mixing section is arranged at the lower end of the inner pipe, the proportion of cement paste and water glass can be flexibly adjusted, therefore, the cement paste and the water glass are fully mixed to achieve the purpose of blocking water leakage.
本发明公开了一种基坑工程堵漏抢险的双液注浆装置，包括内管、外管、第一泥浆泵和第二泥浆泵，所述内管套接于外管，所述内管与第一泥浆泵连接，所述外管与第二泥浆泵连接，所述内管与外管均成L型，所述内管的上端设有第一灌注口，所述外管的上端设有第二灌注口，所述内管的下端设有混合段，所述混合段位于外管内，采用内管与外管套接可以节省现场作业空间，内管的下端设有混合段，可以分别灵活调节水泥浆和水玻璃配比，从而使水泥浆和水玻璃充分混合达到封堵漏水的目的。
Double-liquid grouting device for leaking stoppage and emergency rescue of foundation pit engineering and construction method
一种基坑工程堵漏抢险的双液注浆装置及施工方法
GU WEIBIN (Autor:in) / XUE WEI (Autor:in) / LI SHITIAN (Autor:in) / HU WENDONG (Autor:in) / LIN QINGTAO (Autor:in) / ZHANG WENCHAO (Autor:in) / CAI QIANG (Autor:in)
24.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation pit pre-embedded type double-liquid grouting leaking stoppage device
| Europäisches Patentamt | 2021
Foundation pit pre-embedded type double-liquid grouting leaking stoppage structure
| Europäisches Patentamt | 2022
Foundation pit leaking stoppage construction method and leaking stoppage material
| Europäisches Patentamt | 2021