Patents Assigned to HANGZHOU AOHAI MARINE ENGINEERING CO., LTD
  • Submarine cable trencher
    Patent number: 10947695
    Abstract: A trencher includes a trencher body; a cable detection mechanism disposed at a front portion of the trencher body; a chain mechanism and a jet mechanism disposed in the center of a bottom portion of the trencher body; a first track mechanism and a second track mechanism, the first track mechanism being disposed on a first side of the bottom portion of the trencher body, and the second track mechanism being disposed on a second side of the bottom portion of the trencher body; and a soil discharging component disposed at a rear portion of the trencher body.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: March 16, 2021
    Assignees: ZHOUSHAN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER COMPANY, ZHEJIANG ZHOUSHAN MARINE POWER TRANSMISSION RESEARCH INSTITUTE CO., LTD., STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD., HANGZHOU AOHAI MARINE ENGINEERING CO., LTD.
    Inventors: Zhifei Lu, Zhenxin Chen, Enke Yu, Lei Zhang, Boda Zhou, Guozhi Chen, Peiqi Shen, Qiang Jing, Chun Gan, Kai Hu, Zhou Yu, Yinxian Zhang
  • SUBMARINE CABLE TRENCHER
    Publication number: 20200318314
    Abstract: A trencher includes a trencher body; a cable detection mechanism disposed at a front portion of the trencher body; a chain mechanism and a jet mechanism disposed in the center of a bottom portion of the trencher body; a first track mechanism and a second track mechanism, the first track mechanism being disposed on a first side of the bottom portion of the trencher body, and the second track mechanism being disposed on a second side of the bottom portion of the trencher body; and a soil discharging component disposed at a rear portion of the trencher body.
    Type: Application
    Filed: July 12, 2019
    Publication date: October 8, 2020
    Applicants: ZHOUSHAN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER COMPANY, ZHEJIANG ZHOUSHAN MARINE POWER TRANSMISSION RESEARCH INSTITUTE CO., LTD., STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD, HANGZHOU AOHAI MARINE ENGINEERING CO., LTD
    Inventors: Zhifei LU, Zhenxin CHEN, Enke YU, Lei ZHANG, Boda ZHOU, Guozhi CHEN, Peiqi SHEN, Qiang JING, Chun GAN, Kai HU, Zhou YU, Yinxian ZHANG