Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation anti-pulling prefabricated hollow pipe pile body steel bar stripping device and using method thereof
The invention discloses a foundation anti-pulling prefabricated hollow pipe pile body steel bar stripping device and a using method thereof. The device comprises an adjusting and positioning unit used for positioning the outer side of the end of a prefabricated hollow pipe pile. The fine adjustment driving unit is fixedly connected with the adjusting and positioning unit and used for telescopically adjusting the stripping position; the stripping driving unit is fixedly connected with the other end of the fine adjustment driving unit and comprises a rotating assembly driving the stripping driving unit to rotate and a stripping execution assembly, and the stripping execution assembly comprises a component connecting plate and a stripping cutter driving assembly used for cutting a concrete layer. According to the method, the pile body reinforcing steel bars at the ends of the prefabricated hollow pipe pile are specifically stripped by adopting an end sleeving mounting and positioning mode, and meanwhile, the surfaces of the reinforcing steel bars exposed out of the outer surface can be welded only by adopting a stripping device to strip an outer concrete layer; the contact area of the extension steel bar and the pile body steel bar is increased, and the connection strength is effectively improved.
本发明公开了一种基础抗拔预制空心管桩桩身钢筋剥离装置及其使用方法，装置包括用于与预制空心管桩端部外侧定位的调整定位单元；与调整定位单元固定连接用于伸缩调整剥离位置的微调驱动单元；与所述微调驱动单元的另一端固定连接的剥离驱动单元，其包括驱动自身转动的转动组件、剥离执行组件，所述剥离执行组件包括部件连接板、用于切削混凝土层的剥离刀驱动组件。通过采用端部套设安装定位的方式，针对性的对预制空心管桩的端部的桩身钢筋进行剥离处理，与此同时，本发明通过采用剥离装置仅对外部混凝土层进行剥离处理，即可完成对外露于外表面的钢筋表面进行焊接，增大了延长钢筋与桩身钢筋的接触面积，有效提高了连接强度。
Foundation anti-pulling prefabricated hollow pipe pile body steel bar stripping device and using method thereof
The invention discloses a foundation anti-pulling prefabricated hollow pipe pile body steel bar stripping device and a using method thereof. The device comprises an adjusting and positioning unit used for positioning the outer side of the end of a prefabricated hollow pipe pile. The fine adjustment driving unit is fixedly connected with the adjusting and positioning unit and used for telescopically adjusting the stripping position; the stripping driving unit is fixedly connected with the other end of the fine adjustment driving unit and comprises a rotating assembly driving the stripping driving unit to rotate and a stripping execution assembly, and the stripping execution assembly comprises a component connecting plate and a stripping cutter driving assembly used for cutting a concrete layer. According to the method, the pile body reinforcing steel bars at the ends of the prefabricated hollow pipe pile are specifically stripped by adopting an end sleeving mounting and positioning mode, and meanwhile, the surfaces of the reinforcing steel bars exposed out of the outer surface can be welded only by adopting a stripping device to strip an outer concrete layer; the contact area of the extension steel bar and the pile body steel bar is increased, and the connection strength is effectively improved.
本发明公开了一种基础抗拔预制空心管桩桩身钢筋剥离装置及其使用方法，装置包括用于与预制空心管桩端部外侧定位的调整定位单元；与调整定位单元固定连接用于伸缩调整剥离位置的微调驱动单元；与所述微调驱动单元的另一端固定连接的剥离驱动单元，其包括驱动自身转动的转动组件、剥离执行组件，所述剥离执行组件包括部件连接板、用于切削混凝土层的剥离刀驱动组件。通过采用端部套设安装定位的方式，针对性的对预制空心管桩的端部的桩身钢筋进行剥离处理，与此同时，本发明通过采用剥离装置仅对外部混凝土层进行剥离处理，即可完成对外露于外表面的钢筋表面进行焊接，增大了延长钢筋与桩身钢筋的接触面积，有效提高了连接强度。
Foundation anti-pulling prefabricated hollow pipe pile body steel bar stripping device and using method thereof
一种基础抗拔预制空心管桩桩身钢筋剥离装置及其使用方法
ZHANG FANG (Autor:in) / ZHAO LI (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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