A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated hollow tubular friction pile and construction method thereof
The invention relates to the technical field of friction piles, in particular to a prefabricated hollow tubular friction pile which comprises two tubular concrete sub-piles, one ends of the two tubular concrete sub-piles are fixedly connected with a first connecting piece and a second connecting piece correspondingly, and mounting grooves are formed in the surfaces of the first connecting piece and the second connecting piece correspondingly. An annular block is arranged between the two mounting grooves, and the side face of the annular block slides along the inner side faces of the two mounting grooves. When an upper tubular concrete sub-pile and a lower tubular concrete sub-pile are connected, a worker only needs to move a second connecting block into a first sliding groove, the second connecting block drives the first mounting block to be arranged on two movable rods in a sleeving mode, and then the two movable rods are connected; and meanwhile, the two movable rods play a role in limiting the first mounting block through the two second mounting blocks, the two tubular concrete sub-piles can be conveniently connected and fixed through the first mounting block, the stability of the two tubular concrete sub-piles is improved, and operation of workers is facilitated.
本发明涉及摩擦桩技术领域，尤其是一种预制空心管状摩擦桩，包括两个管状混凝土分桩，两个所述管状混凝土分桩的一端分别固定连接有第一连接件和第二连接件，所述第一连接件和第二连接件的表面均开设有安装槽，两个所述安装槽之间设有环形块，所述环形块的侧面沿着两个安装槽的内侧面滑动，本发明在将上下两个管状混凝土分桩连接时，工作人员只需将第二连接块移动至第一滑槽内，第二连接块带动第一安装块套在与两个活动杆上，同时两个活动杆通过两个第二安装块对第一安装块起到限位的作用，便于第一安装块将两个管状混凝土分桩连接固定，提升了两个管状混凝土分桩的稳定性，方便了工作人员的操作。
Prefabricated hollow tubular friction pile and construction method thereof
The invention relates to the technical field of friction piles, in particular to a prefabricated hollow tubular friction pile which comprises two tubular concrete sub-piles, one ends of the two tubular concrete sub-piles are fixedly connected with a first connecting piece and a second connecting piece correspondingly, and mounting grooves are formed in the surfaces of the first connecting piece and the second connecting piece correspondingly. An annular block is arranged between the two mounting grooves, and the side face of the annular block slides along the inner side faces of the two mounting grooves. When an upper tubular concrete sub-pile and a lower tubular concrete sub-pile are connected, a worker only needs to move a second connecting block into a first sliding groove, the second connecting block drives the first mounting block to be arranged on two movable rods in a sleeving mode, and then the two movable rods are connected; and meanwhile, the two movable rods play a role in limiting the first mounting block through the two second mounting blocks, the two tubular concrete sub-piles can be conveniently connected and fixed through the first mounting block, the stability of the two tubular concrete sub-piles is improved, and operation of workers is facilitated.
本发明涉及摩擦桩技术领域，尤其是一种预制空心管状摩擦桩，包括两个管状混凝土分桩，两个所述管状混凝土分桩的一端分别固定连接有第一连接件和第二连接件，所述第一连接件和第二连接件的表面均开设有安装槽，两个所述安装槽之间设有环形块，所述环形块的侧面沿着两个安装槽的内侧面滑动，本发明在将上下两个管状混凝土分桩连接时，工作人员只需将第二连接块移动至第一滑槽内，第二连接块带动第一安装块套在与两个活动杆上，同时两个活动杆通过两个第二安装块对第一安装块起到限位的作用，便于第一安装块将两个管状混凝土分桩连接固定，提升了两个管状混凝土分桩的稳定性，方便了工作人员的操作。
Prefabricated hollow tubular friction pile and construction method thereof
一种预制空心管状摩擦桩及其施工方法
GUO JIPING (author) / ZHOU YINGJU (author) / ZHANG LI (author) / LIU YAN (author) / CHEN BING (author) / DENG YONG (author) / YU SIYANG (author)
2024-08-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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