Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drilling device for karst cave treatment
The invention discloses a karst cave treatment drilling device, and relates to the technical field of karst cave treatment. The karst cave processing drilling device comprises a vertically-arranged drilling mechanism, drilling teeth are arranged at the bottom of the drilling mechanism, and the drilling mechanism can drill slowly under driving of the drilling mechanism; the upper portion of the drilling mechanism is vertically provided with a conveying pipe in a communicating mode, and slurry flows through the grouting chamber and the inner wall of the guide groove through the conveying pipe and flows out through a discharging opening. The lower end of the material conveying pipe is sealed through an external sealing mechanism, a sealing block is matched with the grouting chamber to block the material conveying pipe, then the top of the grouting chamber is sealed, a positioning sliding sleeve is coaxially connected to a communicating area between a limiting groove and a positioning groove in a sleeving mode, and the sealing mechanism is driven to slide up and down through the positioning sliding sleeve; the stirring mechanisms are transversely installed on the lower portion of the drilling mechanism in the circumferential direction of the drilling mechanism at equal intervals, the stirring mechanisms extend out of the drilling mechanism under the action of centrifugal force, and the stirring mechanisms are driven by the drilling mechanism to stir poured slurry so that the slurry can be evenly mixed.
本发明公开了一种溶洞处理钻孔装置，涉及溶洞处理技术领域。本发明的一种溶洞处理钻孔装置，包括竖向设置的钻进机构，钻进机构底部设置有钻进齿牙，在钻进机构驱动下使其能够缓慢钻进；钻进机构上部竖向连通安装有输料管，泥浆通过输料管经注浆室、导料槽内壁流动，并通过排料口流出；输料管下端通过外接密封机构密封，密封块在注浆室的配合下使其对输料管进行封堵，进而对注浆室的顶部形成密封，定位滑套同轴套接在限位槽和定位槽之间相连通区域，通过定位滑套带动密封机构上下滑动；钻进机构下部沿其周向等间距横向安装有搅拌机构，在离心力的作用下搅拌机构伸出到钻进机构外部，在钻进机构的带动下使其搅动灌注的泥浆，使其混合均匀。
Drilling device for karst cave treatment
The invention discloses a karst cave treatment drilling device, and relates to the technical field of karst cave treatment. The karst cave processing drilling device comprises a vertically-arranged drilling mechanism, drilling teeth are arranged at the bottom of the drilling mechanism, and the drilling mechanism can drill slowly under driving of the drilling mechanism; the upper portion of the drilling mechanism is vertically provided with a conveying pipe in a communicating mode, and slurry flows through the grouting chamber and the inner wall of the guide groove through the conveying pipe and flows out through a discharging opening. The lower end of the material conveying pipe is sealed through an external sealing mechanism, a sealing block is matched with the grouting chamber to block the material conveying pipe, then the top of the grouting chamber is sealed, a positioning sliding sleeve is coaxially connected to a communicating area between a limiting groove and a positioning groove in a sleeving mode, and the sealing mechanism is driven to slide up and down through the positioning sliding sleeve; the stirring mechanisms are transversely installed on the lower portion of the drilling mechanism in the circumferential direction of the drilling mechanism at equal intervals, the stirring mechanisms extend out of the drilling mechanism under the action of centrifugal force, and the stirring mechanisms are driven by the drilling mechanism to stir poured slurry so that the slurry can be evenly mixed.
本发明公开了一种溶洞处理钻孔装置，涉及溶洞处理技术领域。本发明的一种溶洞处理钻孔装置，包括竖向设置的钻进机构，钻进机构底部设置有钻进齿牙，在钻进机构驱动下使其能够缓慢钻进；钻进机构上部竖向连通安装有输料管，泥浆通过输料管经注浆室、导料槽内壁流动，并通过排料口流出；输料管下端通过外接密封机构密封，密封块在注浆室的配合下使其对输料管进行封堵，进而对注浆室的顶部形成密封，定位滑套同轴套接在限位槽和定位槽之间相连通区域，通过定位滑套带动密封机构上下滑动；钻进机构下部沿其周向等间距横向安装有搅拌机构，在离心力的作用下搅拌机构伸出到钻进机构外部，在钻进机构的带动下使其搅动灌注的泥浆，使其混合均匀。
Drilling device for karst cave treatment
一种溶洞处理钻孔装置
ZHU LEI (Autor:in) / QU LINXIAO (Autor:in) / WANG KAIFAN (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
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