公开(公告)号：US20210356248A1

公开(公告)日：2021-11-18

申请号：US17282962

申请日：2019-07-23

Applicant: SHANDONG UNIVERSITY

Inventor： Zeying YANG ,  Jianbo QU ,  Shucai LI ,  Qingsong ZHANG ,  Xinzhuang CUI ,  Zhi GE ,  Hetao HOU ,  Li TIAN ,  Ke WU ,  Tianmin WANG ,  Yuhui SHAN ,  Fengjin ZHAO ,  Peng ZHANG ,  Jie LIU ,  Minghao SUN ,  Weisong QU ,  Cuiping QU ,  Qianyi YANG ,  Zhenyu ZHAO ,  Yuntong GUO ,  Haoze YU ,  Yinglin SUN

IPC: G01B7/26 ,  G01F23/00 ,  G01R33/10

Abstract: A magnetic tag sensor includes a cylinder and threaded pipe embedded therein and simulates a magnetic dipole; two threaded pipe wiring interfaces being connected to first and second cables, running through a cylinder upper cross-section outer wall and extending out of the cylinder; the cylinder is sleeved on a guide rail and at a junction between a riverbed and water; an guide rail end inserts into the riverbed, a water sealing box is mounted on a top of the guide rail, a power supply module, a relay and a load arranged inside the water sealing box, the first cable connected to a positive pole of the power supply module, and the second cable connected to a negative pole through the relay and load connected in series; and the threaded pipe in the wall of the cylinder moves up and down with the riverbed to generate a magnetic field signal.

公开(公告)号：US20240383505A1

公开(公告)日：2024-11-21

申请号：US18692106

申请日：2022-03-16

Applicant: SHANDONG UNIVERSITY ,  SHANDONG TRAFFIC ENGINEERING SUPERVISION CONSULTING CO., LTD. ,  SHANDONG EXPRESSWAY BRIDGE ENGINEERING TEST AND INSPECTION CO., LTD.

Inventor： Zeying YANG ,  Ke WU ,  Qingshui GAO ,  Canzhu ZHANG ,  Xinxue GAO ,  Li ZHAO ,  Kaikai MA ,  Huawei WANG ,  Yingyong LI ,  Jianbo QU ,  Chenghe WANG ,  Chuanhao SHAN ,  Weisong QU ,  Qianyi YANG ,  Zhenyu ZHAO ,  Rui SUN ,  Chuanlong BI ,  Rongrong DUAN ,  Zhilin QU ,  Hongyun WANG ,  Xue ZHANG

IPC: B61B12/02 ,  B62D57/024

Abstract: A cable detection robot and a working method thereof, wherein the cable detection robot includes: a first main body, a second main body, and a rotatable mechanism. The first main body and the second main body each include a support, a driving apparatus, and a holding apparatus; the driving apparatus includes a first wheel and a driving motor, to drive the first wheel to move along a cable through the driving motor; the holding apparatus is symmetrically arranged on two sides of the support, each side includes a first servo motor, connecting to a supporting wheel group; the supporting wheel group is perpendicular to a surface of the cable, the holding apparatus holds or is separated from the cable through rotation of the first servo motor, and relative positions of the first main body and the second main body are adjusted through the rotatable mechanism to implement obstacle surmounting.

公开(公告)号：US20250002413A1

公开(公告)日：2025-01-02

申请号：US18270249

申请日：2023-02-07

Applicant: SHANDONG UNIVERSITY

Inventor： Zeying YANG ,  Hetao HOU ,  Ke WU ,  Rongrong DUAN ,  Jianbo QU ,  Endong WANG ,  Ping ZHANG ,  Qingwei MENG ,  Yuhui SHAN ,  Hongyun WANG ,  Xinxue GAO ,  Feng ZHAO ,  Li ZHAO ,  Weisong QU ,  Qianyi YANG ,  Rui SUN ,  Chuanlong BI ,  Zhilin QU ,  Chenghe WANG ,  Jie LIU ,  Zhenyu ZHAO ,  Guangtong ZHOU

IPC: C04B28/06 ,  C04B14/06 ,  C04B14/10 ,  C04B14/30 ,  C04B16/06 ,  C04B18/14 ,  C04B24/38 ,  C04B24/40 ,  C04B41/49 ,  C04B41/64 ,  C04B103/30 ,  C04B103/50 ,  C04B103/54 ,  C04B111/00 ,  C04B111/80

Abstract: A superhydrophobic self-luminous concrete material for 3D printing and a method for preparing the same, belonging to the field of building materials. The superhydrophobic self-luminous concrete includes: cement: 1000-1500 parts; quartz sand: 1000-1300 parts; silica fume: 50-100 parts; water: 300-400 parts; water reducing agent: 8-12 parts; cellulose ether: 1-2 parts; defoamer: 2-3 parts; fiber: 4-8 parts; luminous powder: 75-85 parts; reflective powder: 30-45 parts; metakaolin: 15-25 parts; metal filler: 0.015-0.040 parts; and a superhydrophobic coating. By combining 3D printing with the superhydrophobic self-luminous concrete material, the characteristics of energy saving, environment friendliness, high efficiency and low consumption of the 3D printing are highlighted, and the superhydrophobic self-luminous concrete material can be utilized to efficiently prepare fine and special-shaped components.