Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Slurry circulation system for positive circulation slurry retaining wall pore-forming cast-in-place pile
The invention discloses a slurry circulation system for a positive circulation slurry retaining wall pore-forming cast-in-place pile, which comprises an assembly type slurry pool and an assembly type sedimentation pool, and further comprises a pile casing pre-buried at a drilling hole opening, and the pile casing is provided with a pile casing connector; the drilling equipment is used for drilling holes; the mud pump is used for pumping mud; the mud pump is used for pumping the mud in the assembly type mud pit into the drilled holes; a plurality of sedimentation slurry barrels are arranged in each sedimentation tank body and can be driven to transport slurry in the sedimentation tank body to a preset position, so that the long-distance disadvantage of a slurry circulating system caused by large-range movement of a pile position can be improved; and the pollution to the environment caused by excavating the mud pit and the guide and drainage ditch by adopting original soil is eliminated.
本发明公开了一种用于正循环泥浆护壁成孔灌注桩的泥浆循环系统，包括装配式泥浆池和装配式沉淀池，还包括预埋在钻孔孔口的护筒，所述护筒具有护筒接口；还包括用于钻孔的钻孔设备和用于泵送泥浆的泥浆泵，所述泥浆泵用于将装配式泥浆池中的泥浆泵入至钻孔；每个所述沉淀池本体内布置有若干个沉淀泥浆桶，所述沉淀泥浆桶可被驱动的将沉淀池本体内的泥浆运输至预设位置，能够改善桩位大范围移动造成泥浆循环系统的远距离劣势，以及消除采用原土开挖泥浆池及导排沟对环境造成的污染。
Slurry circulation system for positive circulation slurry retaining wall pore-forming cast-in-place pile
The invention discloses a slurry circulation system for a positive circulation slurry retaining wall pore-forming cast-in-place pile, which comprises an assembly type slurry pool and an assembly type sedimentation pool, and further comprises a pile casing pre-buried at a drilling hole opening, and the pile casing is provided with a pile casing connector; the drilling equipment is used for drilling holes; the mud pump is used for pumping mud; the mud pump is used for pumping the mud in the assembly type mud pit into the drilled holes; a plurality of sedimentation slurry barrels are arranged in each sedimentation tank body and can be driven to transport slurry in the sedimentation tank body to a preset position, so that the long-distance disadvantage of a slurry circulating system caused by large-range movement of a pile position can be improved; and the pollution to the environment caused by excavating the mud pit and the guide and drainage ditch by adopting original soil is eliminated.
本发明公开了一种用于正循环泥浆护壁成孔灌注桩的泥浆循环系统，包括装配式泥浆池和装配式沉淀池，还包括预埋在钻孔孔口的护筒，所述护筒具有护筒接口；还包括用于钻孔的钻孔设备和用于泵送泥浆的泥浆泵，所述泥浆泵用于将装配式泥浆池中的泥浆泵入至钻孔；每个所述沉淀池本体内布置有若干个沉淀泥浆桶，所述沉淀泥浆桶可被驱动的将沉淀池本体内的泥浆运输至预设位置，能够改善桩位大范围移动造成泥浆循环系统的远距离劣势，以及消除采用原土开挖泥浆池及导排沟对环境造成的污染。
Slurry circulation system for positive circulation slurry retaining wall pore-forming cast-in-place pile
用于正循环泥浆护壁成孔灌注桩的泥浆循环系统
LIN JIFENG (Autor:in) / CHEN WENBO (Autor:in) / LIU GUOKANG (Autor:in) / ZHAO PENGCHENG (Autor:in) / FENG XIN (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
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