Lei Yang

Title: Innovations by Inventor Lei Yang in Grouting Technology

Introduction

Lei Yang, an accomplished inventor hailing from Jinan, China, has made significant contributions to the field of engineering with his innovative patent work. With two patents to his name, his inventions focus on advanced grouting technologies that enhance construction and geological detection methods.

Latest Patents

Lei Yang's latest patents highlight two groundbreaking innovations. The first is the "Anti-collapse jet grouting drill bit with bi-directional rib wings, grouting consolidation system and method." This invention includes a comprehensive system featuring a grouting pump, an outer flat drill rod, and a specialized sealing device. The design ensures the effective sealing of the drill hole orifice, allowing for the injection of quick-setting slurry to stabilize the surrounding environment during construction projects. The anti-collapse drill bit features bi-directional rib wings that facilitate efficient grouting while minimizing collapse risks.

The second patent, "Rock breaking seismic source and active source three-dimensional seismic combined advanced detection system using tunnel boring machine," introduces an innovative detection system. This system employs a tunnel boring machine to achieve advanced geological detection through the integration of active seismic sources and rock-breaking seismic sources. By utilizing cutter head vibrations as a seismic source, the system allows for real-time predictions and assessments of geological conditions, optimizing machine construction processes based on the detected results.

Career Highlights

As an inventor, Lei Yang is associated with Shandong University, where he contributes to research and development in geotechnical engineering. His innovative work has paved the way for advancements in grouting technologies that are essential for safe and efficient construction methodologies.

Collaborations

Throughout his career, Lei Yang has collaborated with esteemed colleagues including Shucai Li and Bin Liu. These partnerships have fostered an environment of innovation and knowledge exchange, contributing to the success of their joint research initiatives within their institution.

Conclusion

Lei Yang's innovative patents demonstrate his expertise and commitment to enhancing engineering practices through advanced grouting technologies. His work not only serves the construction industry but also significantly contributes to the understanding and management of geological challenges in various projects. With ongoing collaborations and research endeavors, Lei Yang is undoubtedly an inventor to watch in the realm of engineering innovations.