Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed concrete H-shaped pile sinking structure and pile sinking method thereof
The invention provides a prestressed concrete H-shaped pile sinking structure and a pile sinking method thereof. The prestressed concrete H-shaped pile sinking structure comprises a driving mechanism and a pile sinking mechanism. The pile sinking mechanism comprises corrugated pipes, a spray head and a suction pipe, the four corrugated pipes are installed on the side wall of the prestressed pile, and two flushing grooves are symmetrically formed in the bottom face of the prestressed pile; the reinforcing mechanism comprises a second reinforcing rod and a hook; a groove is formed in the side wall of the top end of the second reinforcing rod, the side wall of the first pressing ring is fixedly connected with the hook, and the hook is clamped into the groove. A fixing mechanism used for increasing the firmness between the hook and the second reinforcing rod is installed on the side wall of the first pressing ring, the fixing mechanism communicates with a pressurizing mechanism through the reinforcing mechanism, and the pressurizing mechanism used for increasing the suction force in the suction pipe is installed on the side wall of the corrugated pipe; the prestressed concrete H-shaped pile sinking structure and the pile sinking method thereof have the advantages that automatic pile sinking is achieved through water flushing and the dead weight of the pile body, and the pile body is prevented from being damaged.
本发明提供一种预应力砼H型桩沉桩结构及其沉桩方法，包括驱动机构，沉桩机构；所述沉桩机构包括波纹管、喷头和吸管，所述预应力桩的侧壁安装四根所述波纹管，且所述预应力桩的底面对称设有两条冲洗槽；加固机构，所述加固机构包括第二加固杆和挂钩；所述第二加固杆的顶端侧壁设有凹槽，所述第一压环的侧壁固定连接所述挂钩，所述挂钩卡合所述凹槽的内部；所述第一压环的侧壁安装用于增加所述挂钩与所述第二加固杆之间牢固性的固定机构，所述固定机构通过所述加固机构连通增压机构，用于增加所述吸管内部吸力的增压机构安装于波纹管的侧壁；本发明提供的预应力砼H型桩沉桩结构及其沉桩方法具有利用水冲和桩体自重自动沉桩、避免桩体损伤的优点。
Prestressed concrete H-shaped pile sinking structure and pile sinking method thereof
The invention provides a prestressed concrete H-shaped pile sinking structure and a pile sinking method thereof. The prestressed concrete H-shaped pile sinking structure comprises a driving mechanism and a pile sinking mechanism. The pile sinking mechanism comprises corrugated pipes, a spray head and a suction pipe, the four corrugated pipes are installed on the side wall of the prestressed pile, and two flushing grooves are symmetrically formed in the bottom face of the prestressed pile; the reinforcing mechanism comprises a second reinforcing rod and a hook; a groove is formed in the side wall of the top end of the second reinforcing rod, the side wall of the first pressing ring is fixedly connected with the hook, and the hook is clamped into the groove. A fixing mechanism used for increasing the firmness between the hook and the second reinforcing rod is installed on the side wall of the first pressing ring, the fixing mechanism communicates with a pressurizing mechanism through the reinforcing mechanism, and the pressurizing mechanism used for increasing the suction force in the suction pipe is installed on the side wall of the corrugated pipe; the prestressed concrete H-shaped pile sinking structure and the pile sinking method thereof have the advantages that automatic pile sinking is achieved through water flushing and the dead weight of the pile body, and the pile body is prevented from being damaged.
本发明提供一种预应力砼H型桩沉桩结构及其沉桩方法，包括驱动机构，沉桩机构；所述沉桩机构包括波纹管、喷头和吸管，所述预应力桩的侧壁安装四根所述波纹管，且所述预应力桩的底面对称设有两条冲洗槽；加固机构，所述加固机构包括第二加固杆和挂钩；所述第二加固杆的顶端侧壁设有凹槽，所述第一压环的侧壁固定连接所述挂钩，所述挂钩卡合所述凹槽的内部；所述第一压环的侧壁安装用于增加所述挂钩与所述第二加固杆之间牢固性的固定机构，所述固定机构通过所述加固机构连通增压机构，用于增加所述吸管内部吸力的增压机构安装于波纹管的侧壁；本发明提供的预应力砼H型桩沉桩结构及其沉桩方法具有利用水冲和桩体自重自动沉桩、避免桩体损伤的优点。
Prestressed concrete H-shaped pile sinking structure and pile sinking method thereof
一种预应力砼H型桩沉桩结构及其沉桩方法
WANG QIANG (Autor:in) / CHEN JIAN (Autor:in) / HU JIANGPING (Autor:in) / WANG XIUPING (Autor:in) / NI JIALI (Autor:in)
20.09.2024
Patent
Elektronische Ressource
Chinesisch
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