Press pile structure for constructional engineering

The pile pressing structure comprises a prefabricated pile column body, and the prefabricated pile column body comprises a pile head and a pile tail; the pile head is specifically of a conical structure, a guide part is arranged on the outer wall of the pile head, and the guide part is used for limiting autorotation force generated by friction between the pile head and soil when the pile head is subjected to static pressure; an externally-attached steel armor is arranged on the pile tail, and the externally-attached steel armor is used for being clamped by a hydraulic clamping mechanism on the pile pressing machine. According to the pile pressing structure for constructional engineering, the guiding part on the pile head can guide soil to flow into the guiding part in the downward pressing process during static pressing, and rotation of the pile head is limited through the throwing path of the soil during downward pressing of the guiding part. 本发明公开了一种用于建筑工程的压桩结构，包括预制桩柱本体，其包括桩头以及桩尾；所述桩头具体为圆锥形结构，且外壁设置有引导部，所述引导