Patents by Inventor Binlei WANG

Binlei WANG 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).

  • Methods for real-time deviation monitoring of miniature pipe roofing jacking pipe of spiral soil-discharging
    Patent number: 12392609
    Abstract: Provide is a method for real-time deviation monitoring of miniature pipe-roofing jacking pipes of spiral soil-discharging. The method includes: welding a measurement auxiliary pipe to an outer wall of a pipe-roofing steel pipe, providing a laser pen inside a front end of the measurement auxiliary pipe, and the laser pen emits a beam propagating from the front end to a rear end of the measurement auxiliary pipe. After installation, a male lock buckle and a female lock buckle are symmetrically welded onto the pipe-roofing steel pipe, and form an integrated structure with the pipe-roofing steel pipe. A measurement plate is fixedly mounted on a housing of a pipe-roofing drilling machine. During jacking, a change of a position of the beam on the measurement plate is observed to determine a deviation of a drill bit of the pipe-roofing drilling machine and the pipe-roofing steel pipe in real-time.
    Type: Grant
    Filed: March 31, 2025
    Date of Patent: August 19, 2025
    Assignees: TIANJIN PORT ENGINEERING INSTITUTE CO., LTD. OF CCCC FIRST HARBOR ENGINEERING CO., LTD., CCCC FIRST HARBOR ENGINEERING CO., LTD., TIANJIN PORT ENGINEERING QUALITY TESTING CENTER CO., LTD.
    Inventors: Yifei Zhao, Xiaoyan Zhang, Jinfang Hou, Zhuocheng Li, Binlei Wang
  • METHODS FOR REAL-TIME DEVIATION MONITORING OF MINIATURE PIPE ROOFING JACKING PIPE OF SPIRAL SOIL-DISCHARGING
    Publication number: 20250231026
    Abstract: Provide is a method for real-time deviation monitoring of miniature pipe-roofing jacking pipes of spiral soil-discharging. The method includes: welding a measurement auxiliary pipe to an outer wall of a pipe-roofing steel pipe, providing a laser pen inside a front end of the measurement auxiliary pipe, and the laser pen emits a beam propagating from the front end to a rear end of the measurement auxiliary pipe. After installation, a male lock buckle and a female lock buckle are symmetrically welded onto the pipe-roofing steel pipe, and form an integrated structure with the pipe-roofing steel pipe. A measurement plate is fixedly mounted on a housing of a pipe-roofing drilling machine. During jacking, a change of a position of the beam on the measurement plate is observed to determine a deviation of a drill bit of the pipe-roofing drilling machine and the pipe-roofing steel pipe in real-time.
    Type: Application
    Filed: March 31, 2025
    Publication date: July 17, 2025
    Applicants: TIANJIN PORT ENGINEERING INSTITUTE CO., LTD. OF CCCC FIRST HARBOR ENGINEERING CO., LTD., CCCC FIRST HARBOR ENGINEERING CO., LTD., TIANJIN PORT ENGINEERING QUALITY TESTING CENTER CO., LTD.
    Inventors: Yifei ZHAO, Xiaoyan ZHANG, Jinfang HOU, Zhuocheng LI, Binlei WANG