Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile cutting device for recycling PHC pipe pile and construction method of pile cutting device
The invention relates to the technical field of pile cutting devices, and provides a pile cutting device for recycling a PHC pipe pile aiming at the situation that a traditional PHC pipe pile is prone to inclining in the foundation pit excavation process, and the pile cutting device for recycling the PHC pipe pile comprises a support, a supporting pipe and a cutting part; a limiting groove allowing the end of the PHC pipe pile to be embedded is formed in the bottom of the support, the support is further provided with a clamping assembly, and the clamping assembly is used for clamping and fixing the PHC pipe pile; the supporting pipe is coaxially and rotatably arranged on the support in a penetrating manner; the support is provided with a rotation driving assembly for driving the supporting pipe to rotate. The cutting part comprises a cutting pipe and a plurality of cutters; the cutting pipe is coaxially connected to the bottom end of the supporting pipe, and the cutters are evenly arranged on the periphery of the cutting pipe in a penetrating mode; the support is provided with an outward-extending driving assembly for driving the cutters to extend out of the cutting pipe. The PHC pipe pile cutting device has the effect that PHC pipe pile cutting can be completed without excavation of a foundation pit.
本申请涉及截桩装置的技术领域，针对传统PHC管桩在基坑开挖过程中容易发生倾斜的情况，提出了一种用于PHC管桩重复利用的截桩装置，包括支座、支撑管以及切割部；所述支座底部开设有用于供PHC管桩端部嵌入的限位槽，所述支座还设置有夹持组件，所述夹持组件用于夹持固定PHC管桩；所述支撑管同轴转动穿设于所述支座；所述支座设置有驱使支撑管转动的回转驱动组件；所述切割部包括切割管以及若干切刀；所述切割管同轴连接于所述支撑管底端，若干所述切刀均匀穿设于所述切割管外周；所述支座设置有驱使若干所述切刀伸出所述切割管外的外伸驱动组件。本申请具有无需开挖基坑便可完成PHC管桩切割的效果。
Pile cutting device for recycling PHC pipe pile and construction method of pile cutting device
The invention relates to the technical field of pile cutting devices, and provides a pile cutting device for recycling a PHC pipe pile aiming at the situation that a traditional PHC pipe pile is prone to inclining in the foundation pit excavation process, and the pile cutting device for recycling the PHC pipe pile comprises a support, a supporting pipe and a cutting part; a limiting groove allowing the end of the PHC pipe pile to be embedded is formed in the bottom of the support, the support is further provided with a clamping assembly, and the clamping assembly is used for clamping and fixing the PHC pipe pile; the supporting pipe is coaxially and rotatably arranged on the support in a penetrating manner; the support is provided with a rotation driving assembly for driving the supporting pipe to rotate. The cutting part comprises a cutting pipe and a plurality of cutters; the cutting pipe is coaxially connected to the bottom end of the supporting pipe, and the cutters are evenly arranged on the periphery of the cutting pipe in a penetrating mode; the support is provided with an outward-extending driving assembly for driving the cutters to extend out of the cutting pipe. The PHC pipe pile cutting device has the effect that PHC pipe pile cutting can be completed without excavation of a foundation pit.
本申请涉及截桩装置的技术领域，针对传统PHC管桩在基坑开挖过程中容易发生倾斜的情况，提出了一种用于PHC管桩重复利用的截桩装置，包括支座、支撑管以及切割部；所述支座底部开设有用于供PHC管桩端部嵌入的限位槽，所述支座还设置有夹持组件，所述夹持组件用于夹持固定PHC管桩；所述支撑管同轴转动穿设于所述支座；所述支座设置有驱使支撑管转动的回转驱动组件；所述切割部包括切割管以及若干切刀；所述切割管同轴连接于所述支撑管底端，若干所述切刀均匀穿设于所述切割管外周；所述支座设置有驱使若干所述切刀伸出所述切割管外的外伸驱动组件。本申请具有无需开挖基坑便可完成PHC管桩切割的效果。
Pile cutting device for recycling PHC pipe pile and construction method of pile cutting device
一种用于PHC管桩重复利用的截桩装置及其施工方法
DAI JIANWEI (Autor:in) / HU SHAN (Autor:in) / ZHANG LEPING (Autor:in) / JIANG XIN (Autor:in) / REN HAOXIN (Autor:in) / CAO YANG (Autor:in) / XIAO ZHOU (Autor:in) / HUANG QINGYU (Autor:in) / SUN SHIQUAN (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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