Patents by Inventor Qianyi HE

Qianyi HE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for reverse rectification
    Patent number: 8935890
    Abstract: The present invention disclosed an apparatus for reverse rectification, relating to the field of civil engineering technology. The apparatus for reverse rectification comprises two sets of steel plate hooks, which are reversely arranged and respectively fixed on the building and the skewed large-scale structure that needs to be rectified, and a jack which is horizontally placed on the steel plate hooks. The steel plate hooks, which are driven by the jack, push the skewed structure towards the existed building, whereby the skewed structure and the existed building can be spliced correctly. This present invention has more advantages, e.g. simple structure and convenient operability, which can improve the construction efficiency and reduce the construction costs. Therefore it can be widely used in the field of civil engineering technology. Further, the present invention also discloses a method for reverse rectification by using the apparatus.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: January 20, 2015
    Assignees: Guangzhou DI•ER Construction Engineering Co., Ltd., Guangzhou Construction Engineering Co., Ltd.
    Inventors: Zhenying Chen, Long Wang, Junyue Gao, Mingqiu Yao, Shaobin Tang, Han Huang, Jingwen Hu, Qianyi He, Weijian Yu, Guoxiong Wang
  • APPARATUS AND METHOD FOR REVERSE RECTIFICATION
    Publication number: 20140305069
    Abstract: The present invention disclosed an apparatus for reverse rectification, relating to the field of civil engineering technology. The apparatus for reverse rectification comprises two sets of steel plate hooks, which are reversely arranged and respectively fixed on the building and the skewed large-scale structure that needs to be rectified, and a jack which is horizontally placed on the steel plate hooks. The steel plate hooks, which are driven by the jack, push the skewed structure towards the existed building, whereby the skewed structure and the existed building can be spliced correctly. This present invention has more advantages, e.g. simple structure and convenient operability, which can improve the construction efficiency and reduce the construction costs. Therefore it can be widely used in the field of civil engineering technology. Further, the present invention also discloses a method for reverse rectification by using the apparatus.
    Type: Application
    Filed: September 9, 2013
    Publication date: October 16, 2014
    Applicants: Guangzhou Construction Engineering Co., Ltd., Guangzhou DI-ER Construction & Engineering Co., Ltd.
    Inventors: Zhenying CHEN, Long WANG, Junyue GAO, Mingqiu YAO, Shaobin TANG, Han HUANG, Jingwen HU, Qianyi HE, Weijian YU, Guoxiong WANG