Patents by Inventor Gangyao TU

Gangyao TU 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).

  • Assembling structure of prefabricated concrete component
    Patent number: 10760264
    Abstract: The present invention provides an assembling structure of prefabricated concrete components. The sleeve includes a non-grout connection section and a grout connection section. The steel frame includes an inner barbed structure and an outer barbed structure. The diameter of the channel surrounded by a plurality of inner barbed structures is smaller than the diameter of the second to-be-connected steel bar. The diameter of the contour surrounded by a plurality of outer barbed structures is larger than the diameter of the inner chamber of the grout connection section. The alignment device includes a lower bearer and an upper bearer. The upper bearer and lower bearer are both electromagnets. The same magnetic poles of the upper bearer and the lower bearer are oppositely arranged, and the upper bearer and the lower bearer are connected in series in the same circuit.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: September 1, 2020
    Assignee: HEFEI CONSTRUCTION ENGINEERING GROUP CO.LTD
    Inventors: Zhitao Zheng, Guofu Liu, Gangyao Tu, Haisheng Zhu, Yuguo Wang
  • ASSEMBLING STRUCTURE OF PREFABRICATED CONCRETE COMPONENT
    Publication number: 20200232207
    Abstract: The present invention provides an assembling structure of prefabricated concrete components. The sleeve includes a non-grout connection section and a grout connection section. The steel frame includes an inner barbed structure and an outer barbed structure. The diameter of the channel surrounded by a plurality of inner barbed structures is smaller than the diameter of the second to-be-connected steel bar. The diameter of the contour surrounded by a plurality of outer barbed structures is larger than the diameter of the inner chamber of the grout connection section. The alignment device includes a lower bearer and an upper bearer. The upper bearer and lower bearer are both electromagnets. The same magnetic poles of the upper bearer and the lower bearer are oppositely arranged, and the upper bearer and the lower bearer are connected in series in the same circuit.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 23, 2020
    Applicant: Hefei Construction Engineering Group Co.Ltd
    Inventors: Zhitao ZHENG, Guofu LIU, Gangyao TU, Haisheng ZHU, Yuguo WANG