Penglin Li

Title: Penglin Li - Innovator in Shield Sealing Technology

Introduction

Penglin Li is a notable inventor based in Shandong, China. He has made significant contributions to the field of engineering, particularly in the development of innovative sealing technologies for tunneling machines. His work has been recognized through the granting of a patent, showcasing his expertise and creativity in solving complex engineering challenges.

Latest Patents

Penglin Li holds a patent for a "Shield sealing device and shield sealing method." This invention provides a solution for effective sealing in shield tunneling operations. The design includes a pile wall arranged at a shield receiving opening, with the sealing device mounted on the pile wall. The device features an elastic inner ring that adapts to the outer wall of a cutter head of a shield tunneling machine. Additionally, it incorporates multiple control units that are strategically arranged to manage the elastic inner ring's compression and release, enhancing the efficiency of the sealing process.

Career Highlights

Throughout his career, Penglin Li has worked with prominent organizations, including China Railway 14th Bureau Group Co., Ltd. and Ocean University of China. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in construction and engineering.

Collaborations

Penglin Li has collaborated with esteemed colleagues such as Jian Chen and Shuchen Li. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Penglin Li's contributions to shield sealing technology exemplify the impact of innovation in engineering. His patent and collaborative efforts highlight the importance of creativity and teamwork in advancing industry standards.