Company Filing History:
2 out of 15 
1 out of 18 Years Active: 2011-2016
Title: Innovations by Xionghui Miao in Concrete Pumping Technology
Introduction
Xionghui Miao is a notable inventor based in Changsha, China. He has made significant contributions to the field of concrete pumping technology, holding two patents that showcase his innovative approach to solving industry challenges.
Latest Patents
Miao's latest patents include a "Concrete pumping structure and control method thereof." This invention features a concrete pumping structure that consists of a first and second pumping cylinder structure. Each structure includes a delivery cylinder, a water tank, and a driving oil cylinder. The design allows for efficient concrete pumping by utilizing a concrete piston assembly that is driven by a piston rod during the pumping process. Additionally, the structure incorporates a concrete return hydraulic system that effectively manages the return of concrete to the water tank.
Another significant patent is the "Method and device for suppressing vibration of boom of concrete pump truck." This invention addresses the issue of boom vibration in concrete pump trucks. It involves a vibration suppression cylinder connected to the boom cylinder, which monitors hydraulic pressure and concrete pumping direction in real time. The control unit processes this information to adjust the volumes in the vibration suppression cylinder, effectively reducing boom vibration during operation.
Career Highlights
Xionghui Miao has worked with prominent companies in the industry, including Sany Heavy Industry Co., Ltd. and Hunan Sany Intelligent Control Equipment Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in concrete pumping technology.
Collaborations
Miao has collaborated with notable colleagues such as Xiaogang Yi and Yonghong Liu. Their teamwork has fostered an environment of innovation and creativity, leading to the development of effective solutions in their field.
Conclusion
Xionghui Miao's contributions to concrete pumping technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work not only addresses current challenges but also paves the way for future advancements in concrete pumping systems.