Yingcan Liu

Title: Innovations of Yingcan Liu in Tunnel Boring Technology

Introduction

Yingcan Liu is a notable inventor based in Hefei, China. He has made significant contributions to the field of tunnel boring technology. His innovative designs have the potential to enhance the efficiency and safety of tunneling operations.

Latest Patents

Yingcan Liu holds a patent for a full-face shaft tunnel boring machine system. This system includes a tunnel boring machine cutterhead device designed for tunneling downwards in a shaft. It features a full-hydraulic formwork device for supporting and walling in a wellbore, along with an upper muck-discharge system for vertically conveying rock mucks generated by tunneling. The cutterhead device comprises a vertical guide frame, a cutter-expanded boring head, and an advanced cutterhead, all fixedly connected in a vertical order to form an integrated structure. The vertical guide frame is a hollow cylindrical structure that is driven to rotate around its axis by a power mechanism, and it is equipped with multiple sets of first guide rollers on its outer wall.

Career Highlights

Throughout his career, Yingcan Liu has worked with prominent organizations such as the Hefei Design & Research Institute of Coal Industry and the University of Science and Technology Beijing. His work in these institutions has allowed him to develop and refine his innovative ideas in tunnel boring technology.

Collaborations

Yingcan Liu has collaborated with notable colleagues, including Huidong Xu and Renshu Yang. Their combined expertise has contributed to advancements in the field of tunneling.

Conclusion

Yingcan Liu's contributions to tunnel boring technology exemplify the impact of innovative thinking in engineering. His patent for the full-face shaft tunnel boring machine system showcases his commitment to improving tunneling processes. The advancements he has made will likely influence the future of tunnel construction.