Yong Li

Title: Yong Li - Innovator in Underwater Repair Systems

Introduction

Yong Li is a notable inventor based in Guiyang, China. He has made significant contributions to the field of underwater repair systems, particularly for concrete panel rock-fill dams. His innovative approach addresses critical challenges in dam maintenance and repair.

Latest Patents

Yong Li holds a patent for an underwater repair system designed for the cavity region of a concrete panel rock-fill dam panel. This system includes a moving platform, a work cabin, a pressure drainage apparatus, a traction apparatus, and a positioning apparatus. The traction apparatus controls the movement of the platform on the dam's surface, while the positioning apparatus transmits detection positions. The work cabin, which is a pressure cabin, is connected to the pressure drainage apparatus. Inside the work cabin, a drill apparatus and grouting apparatus are arranged. The moving platform can enter the cavity region, and once inside, the pressure drainage apparatus activates to drain water, creating a waterless space. The drill apparatus then drills into the concrete panel, followed by the grouting apparatus to complete the repair process.

Career Highlights

Yong Li has worked with several esteemed organizations throughout his career. He has been associated with the Nanjing Hydraulic Research Institute, which operates under the Ministry of Water Resources, the Ministry of Transport, and the Ministry of Electric. Additionally, he has contributed to the Chengdu Branch of Guodian Academy of Science and Technology Co., Ltd. His work in these institutions has allowed him to develop and refine his innovative ideas.

Collaborations

Yong Li has collaborated with notable colleagues, including Yingli Wu and Qiming Zhong. Their combined expertise has contributed to advancements in the field of hydraulic engineering and underwater repair systems.

Conclusion

Yong Li's innovative underwater repair system for concrete panel rock-fill dams showcases his commitment to improving infrastructure maintenance. His contributions to the field are significant and reflect his dedication to engineering excellence.