Self-balancing pile body bearing capacity detection construction structure

The utility model discloses a self-balancing pile body bearing capacity detection construction structure which comprises a rock-soil body and a pile body constructed in the rock-soil body. The load box is constructed in the pile body; the oil pipe communicates with the load box, and the oil pipe is movably installed on the rock-soil body on the side wall of the pile foundation hole through a supporting frame. Due to the fact that the oil pipe is movably installed on the rock-soil body on the side wall of the pile foundation hole through the supporting frame, when construction displacement occurs in the testing process, dynamic friction is formed between the oil pipe and the supporting frame, and the problem that the oil pipe and the side wall of the pile foundation hole are prone to sliding friction and damage is caused is solved. 本实用新型公开了一种自平衡桩身承载力检测施工结构，包括：岩土体，施工在岩土体内的桩身；载荷箱，载荷箱施工在桩身内部；油管，油管与载荷箱连通，油管通过支撑架可移动安装在桩基孔侧壁的岩土体上。由于油管通过支撑架可移动安装在桩基孔侧壁的岩土体上，当在测试过程中受到施工位移时，油管与支撑架之间形成动摩擦，解决了油管与桩基孔侧壁容易发生滑动摩擦导致损坏的问题。