Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-section pressure control grouting device and grouting method
The invention relates to the technical field of construction grouting, in particular to a multi-section pressure control grouting device and method.The device comprises multiple sets of grouting pipe fittings, the multiple sets of grouting pipe fittings are sequentially connected through grouting branch pipe sets, and each grouting pipe fitting comprises a grouting main pipe, a grouting floral pipe and a film bag; the grouting branch pipe set is used for connecting adjacent grouting main pipes and comprises a first grouting pipe and a second grouting pipe, and the first grouting pipe is provided with two sets of grouting connectors used for being connected with the corresponding grouting main pipes and slurry discharging openings used for conveying slurry to the outer side. The second grouting pipe is provided with two sets of grouting connectors used for being connected with the corresponding grouting main pipes, meanwhile, the invention provides a grouting method applied to the device, segmented grouting is achieved, meanwhile, the grouting pressure of the next grouting area is accurately controlled, and the problems that an existing grouting range cannot be controlled, great waste of grout is caused, and the grouting efficiency is improved are solved. And meanwhile, due to the uncertainty of geological conditions, the grouting effect is difficult to guarantee.
本发明涉及施工注浆技术领域，具体是一种多段控压注浆装置及注浆方法，其中装置包括多组注浆管件，多组所述注浆管件依次由注浆支管组连接，其中所述注浆管件包括注浆主管、注浆花管以及膜袋，注浆支管组用于将相邻注浆主管进行连接，包括第一注浆管以及第二注浆管，其中所述第一注浆管上设有两组用于与对应注浆主管连接的注浆接口以及用于将浆液输送至外侧的排浆口，所述第二注浆管上设有两组用于与对应注浆主管连接的注浆接口，同时提供一种应用于上述装置的注浆方法，由本发明实现分段注浆的同时精准控制下一注浆区域的注浆压力，避免了现有注浆范围不可控制，造成了浆液的极大浪费，同时由于地质情况的不确定性，难以保证注浆效果的问题。
Multi-section pressure control grouting device and grouting method
The invention relates to the technical field of construction grouting, in particular to a multi-section pressure control grouting device and method.The device comprises multiple sets of grouting pipe fittings, the multiple sets of grouting pipe fittings are sequentially connected through grouting branch pipe sets, and each grouting pipe fitting comprises a grouting main pipe, a grouting floral pipe and a film bag; the grouting branch pipe set is used for connecting adjacent grouting main pipes and comprises a first grouting pipe and a second grouting pipe, and the first grouting pipe is provided with two sets of grouting connectors used for being connected with the corresponding grouting main pipes and slurry discharging openings used for conveying slurry to the outer side. The second grouting pipe is provided with two sets of grouting connectors used for being connected with the corresponding grouting main pipes, meanwhile, the invention provides a grouting method applied to the device, segmented grouting is achieved, meanwhile, the grouting pressure of the next grouting area is accurately controlled, and the problems that an existing grouting range cannot be controlled, great waste of grout is caused, and the grouting efficiency is improved are solved. And meanwhile, due to the uncertainty of geological conditions, the grouting effect is difficult to guarantee.
本发明涉及施工注浆技术领域，具体是一种多段控压注浆装置及注浆方法，其中装置包括多组注浆管件，多组所述注浆管件依次由注浆支管组连接，其中所述注浆管件包括注浆主管、注浆花管以及膜袋，注浆支管组用于将相邻注浆主管进行连接，包括第一注浆管以及第二注浆管，其中所述第一注浆管上设有两组用于与对应注浆主管连接的注浆接口以及用于将浆液输送至外侧的排浆口，所述第二注浆管上设有两组用于与对应注浆主管连接的注浆接口，同时提供一种应用于上述装置的注浆方法，由本发明实现分段注浆的同时精准控制下一注浆区域的注浆压力，避免了现有注浆范围不可控制，造成了浆液的极大浪费，同时由于地质情况的不确定性，难以保证注浆效果的问题。
Multi-section pressure control grouting device and grouting method
一种多段控压注浆装置及注浆方法
ZHANG YEQUAN (Autor:in) / GUAN ZHENXIANG (Autor:in) / KOU HAIJUN (Autor:in) / GAO HANG (Autor:in) / LIU WENGANG (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
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