The success of the research and development of Yichen spiral pile informatization construction system marks that the traditional construction technology of spiral pile and screw anchor products has entered the informatization stage. It is composed of specially designed power head, corresponding pile anchor body and informatization intelligent real-time detection system, which avoids the potential quality and safety risks caused by the construction of traditional spiral pile anchor by relying on manual experience. Through the display device in the cab of the excavator, Real time detection of the dynamic state of the pile anchor under the ground can reduce the construction difficulty, increase the construction quality and improve the construction safety. It has filled the gap in this field in China. It has the following advantages: high cost performance, fast installation, all-weather installation without impact, no curing time, can withstand impact, mature engineering technology, green environmental protection, reusable, low construction noise, no vibration, temporary structure can be disassembled, grouting after installation, galvanizing and corrosion resistance, etc Each design detail of the Yicheng screw pile has been accurately calculated, which can enable the Yicheng screw pile to obtain the best penetration ability when entering the soil, and at the same time minimize the disturbance of the blade to the soil, so as to optimize the bearing capacity performance and the pull-out capacity performance. At the same time, our spiral pile also adopts the hot-dip galvanizing process, so that it still has good performance after 75 years of underground use.