Yanshan Li

Title: Yanshan Li: Innovator in Railway Technology

Introduction

Yanshan Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of railway technology, particularly with his innovative designs that enhance the efficiency and safety of heavy haul railways. His work is characterized by a focus on practical solutions that address the challenges faced in railway engineering.

Latest Patents

Yanshan Li holds a patent for a "Boltless fastener assembly for heavy haul railway with axle load of 35-40 tons." This innovative assembly includes a pre-embedded steel holder, an e-clip, an insulated gauge block, and a rubber pad. The design features an L-shaped retaining end on the clamping leg-heel of the e-clip, which allows for normal installation without contact with the pre-embedded steel holder. This design is particularly beneficial during large torsional deformations of the rail, ensuring stability and safety.

Career Highlights

Throughout his career, Yanshan Li has worked with the China Academy of Railway Sciences Corporation Limited, specifically within the Railway Engineering Research Institute. His expertise in railway systems has positioned him as a key figure in advancing railway technology in China.

Collaborations

Yanshan Li has collaborated with notable colleagues such as Junheng Xiao and Hangwei Fang. These partnerships have contributed to the development of innovative solutions in railway engineering.

Conclusion

Yanshan Li's contributions to railway technology through his patent and collaborative efforts highlight his role as an influential inventor in the field. His work continues to impact the safety and efficiency of heavy haul railways.