Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PHC pipe pile core pulling-out device, manufacturing method and pipe pile core pulling-out method
The invention discloses a PHC pipe pile core pulling-out device and method. The PHC pipe pile core pulling-out device comprises an upper end fixing end, a middle operating rod and a bottom operating end. The bottom operation end comprises a grabbing spoon fixedly connected with the operation rod. The middle operating rod is detachably connected in sections; the top fixing end is connected with a driving device or provided with a handle. The tool suitable for pulling out the pile core of the PHC pipe pile in the silt soil layer can better solve the construction effect problem, the operation section is increased according to the designed pile length, construction is convenient and fast, the design value is reached, and the tool is suitable for pulling out the pile core of the PHC pipe pile in the silt soil layer. The effect problem of pile core pulling-out in a silt soil layer can be effectively solved, and according to the design requirement, after the operation rod is added and firmly fixed, pulling-out to the design depth can be achieved; and compared with a traditional spiral pile core pulling-out tool, the tool can prevent silt loss.
本发明公开了一种PHC管桩掏桩芯装置及方法，包括上端固定端，中间操作杆，底部的操作端；其中，底部操作端包括与操作杆固定连接的抓勺；中间操作杆分段可拆卸连接；顶部固定端与驱动装置连接或设置手柄。该工具适用于泥沙土层中PHC管桩掏桩芯工具能够更好的解决施工功效问题，根据设计桩长增加操作节、施工便捷，达到设计值，适用于泥沙土层中PHC管桩掏桩芯。能有效处理泥沙土层中掏桩芯功效问题，能够根据设计要求，增加操作杆固定牢固后、掏至设计深度；并且比传统螺旋式掏桩芯工具相比此工具可以防止泥沙流失。
PHC pipe pile core pulling-out device, manufacturing method and pipe pile core pulling-out method
The invention discloses a PHC pipe pile core pulling-out device and method. The PHC pipe pile core pulling-out device comprises an upper end fixing end, a middle operating rod and a bottom operating end. The bottom operation end comprises a grabbing spoon fixedly connected with the operation rod. The middle operating rod is detachably connected in sections; the top fixing end is connected with a driving device or provided with a handle. The tool suitable for pulling out the pile core of the PHC pipe pile in the silt soil layer can better solve the construction effect problem, the operation section is increased according to the designed pile length, construction is convenient and fast, the design value is reached, and the tool is suitable for pulling out the pile core of the PHC pipe pile in the silt soil layer. The effect problem of pile core pulling-out in a silt soil layer can be effectively solved, and according to the design requirement, after the operation rod is added and firmly fixed, pulling-out to the design depth can be achieved; and compared with a traditional spiral pile core pulling-out tool, the tool can prevent silt loss.
本发明公开了一种PHC管桩掏桩芯装置及方法，包括上端固定端，中间操作杆，底部的操作端；其中，底部操作端包括与操作杆固定连接的抓勺；中间操作杆分段可拆卸连接；顶部固定端与驱动装置连接或设置手柄。该工具适用于泥沙土层中PHC管桩掏桩芯工具能够更好的解决施工功效问题，根据设计桩长增加操作节、施工便捷，达到设计值，适用于泥沙土层中PHC管桩掏桩芯。能有效处理泥沙土层中掏桩芯功效问题，能够根据设计要求，增加操作杆固定牢固后、掏至设计深度；并且比传统螺旋式掏桩芯工具相比此工具可以防止泥沙流失。
PHC pipe pile core pulling-out device, manufacturing method and pipe pile core pulling-out method
PHC管桩掏桩芯装置、制作方法及管桩掏桩芯方法
YANG WEI (Autor:in) / LIU MENGKUI (Autor:in) / ZHANG GUOXIANG (Autor:in) / LI SHUAI (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
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