Company Filing History:
Years Active: 2022
Title: Yifu Sun: Innovator in Engineering Solutions
Introduction
Yifu Sun is a prominent inventor based in Hangzhou, China, known for his contributions to engineering solutions. With a total of two patents to his name, he has made significant advancements in the field of construction and seepage control.
Latest Patents
Yifu Sun's latest patents include an "Anchor rod for positioned grouting suitable for prevention and control of engineering seepage damage and construction method thereof." This invention features a positioning grouting anchor rod designed to prevent and control seepage damage in engineering projects. The anchor rod comprises an anchor rod, a grouting guide pipe, and a grouting pipe. When seepage failure occurs, a water pump can be connected to a drain pipe interface for water drainage. Simultaneously, a positioner is utilized for accurate grouting in the affected area, enhancing the effectiveness of reinforcement. The drainage and grouting functions are independent, ensuring that the original supporting function of the anchor rod is retained.
Another notable patent is the "Drainage grouting pipe and method of use thereof." This invention consists of a perforated steel pipe, elastic anti-filtration geotextiles, a movable stopper, and a grouting pipe. The perforated steel pipe features a front conical tip, a middle grouting section with multiple grouting holes, and a rear hole-free section. The middle section is wrapped with elastic anti-filtration geotextiles, creating gaps between them. The system allows for the drainage of the geotechnical layer followed by controlled grouting to prevent groundwater seepage damage.
Career Highlights
Yifu Sun is affiliated with Hangzhou City University, where he continues to innovate and contribute to the field of engineering. His work focuses on developing practical solutions for construction challenges, particularly in seepage control.
Collaborations
Yifu collaborates with notable colleagues, including Lisha Zhang and Binghe Li, who contribute to his research and development efforts.
Conclusion
Yifu Sun's innovative patents and dedication to engineering solutions highlight his significant role in advancing construction technology. His work not only addresses current challenges but also paves the way for future innovations in the field.