公开(公告)号：US20230272634A1

公开(公告)日：2023-08-31

申请号：US17917172

申请日：2022-03-09

Applicant: SHANDONG UNIVERSITY

Inventor： Li TIAN ,  Meng YANG ,  Juncai LIU ,  Xianchao LUO ,  Xiaoyang WANG ,  Zhen MA ,  Xiangrui MENG

IPC: E04G23/02

CPC classification number: E04G23/0218

Abstract: Provided a bolt-bearing circumferential device for reinforcing and correcting an angle iron of a transmission tower, comprising a reinforcing angle iron, a holding hoop, and a connector; the reinforcing angle iron is arranged at an inner side of two limbs of an angle iron to be reinforced, an axis direction of the reinforcing angle iron is parallel to the angle iron to be reinforced, and an outer wall of two limbs of the reinforcing angle iron are fitted with an inner wall of the angle iron to be reinforced; the holding hoop is arranged at an outer side of the reinforcing angle iron and the angle iron to be reinforced, and each part of the holding hoop are connected together through the high-strength bolts; a side wall of the holding hoop is provided with three groups of threaded holes, wherein an axis of a first group of the threaded holes and an axis of a second group of the threaded holes are perpendicular to each other, a first group of bolts pass through the first group of the threaded holes to apply a reinforcing force to an outer side of a first limb of the angle iron to be reinforced, and a second group of bolts pass through the second group of the threaded holes to apply a reinforcing force to an outer side of a second limb of the angle iron to be reinforced; and, a third group of bolts pass through a third group of the threaded holes to apply a reinforcing force to the reinforcing angle iron through the connector.

公开(公告)号：US20230146650A1

公开(公告)日：2023-05-11

申请号：US16969125

申请日：2019-06-19

Applicant: SHANDONG UNIVERSITY

Inventor： Zeying YANG ,  Jianbo QU ,  Shucai LI ,  Qingsong ZHANG ,  Zhi GE ,  Xiaoyan DING ,  Hongwu LIU ,  Fengjin ZHAO ,  Yuhui SHAN ,  Xiaobin FAN ,  Peng ZHANG ,  Xinghua XI ,  Youzhi WANG ,  Hetao HOU ,  Li TIAN ,  Ke WU ,  Yongye QU ,  Yalei ZHANG

IPC: E01D22/00 ,  E01D19/02

CPC classification number: E01D22/00 ,  E01D19/02 ,  E01D2101/268

Abstract: An intelligent integrated anti-collision system and method for a pier, including: a radar sensing device disposed at the joint between the pier and a girder, image collection devices disposed around the pier, control system, hydraulic system and execution device, where the radar sensing and image collection devices transmit collected signals to the control system, which uses the hydraulic system to control the action of the execution device; the execution device is disposed at a middle part of the pier and includes a plurality of sections of steel-reinforced rubber concrete girder connected end to end through pulleys, the hydraulic system can drive the pulleys to rotate to enable the sections to be located on the same horizontal line, and an energy dissipation apparatus is disposed at the tail end of the last section to realize energy dissipation of the energy generated by impact when an object impacts the energy dissipation apparatus.

公开(公告)号：US20230098897A1

公开(公告)日：2023-03-30

申请号：US17440940

申请日：2021-03-10

Applicant: SHANDONG UNIVERSITY

Inventor： Zeying YANG ,  Weisong QU ,  Qianyi YANG ,  Cuiping QU ,  Fengjin ZHAO ,  Tianmin WANG ,  Da ZHANG ,  Peng ZHANG ,  Liqiang GAO ,  Huiqin ZHANG ,  Jie LIU ,  Gongfeng XIN ,  Chuanchang XU ,  Yangchun WANG ,  Naixuan MA ,  Li TIAN ,  Hetao HOU ,  Ke WU ,  Yinglin SUN

IPC: E01D19/00 ,  E01F15/14

Abstract: An intelligent vehicle capturing apparatus for a high-pier bridge includes: a double-layer metal protective net, support unit and actuation unit connected thereto. The protective net mounts to a high-pier bridge backside through the support unit. The actuation unit includes a hydraulic link mechanism connected to one end of the protective net. The hydraulic link mechanism unwinds the protective net to capture a vehicle. The apparatus stops a vehicle rushing off a high-pier bridge. Upon completion, a hydraulic system drives a third hydraulic cylinder in a support rod on the high-pier bridge backside driving a rolling shaft rotating, winding and placing a protective net on the high-pier bridge backside. The apparatus has a simple structure, is practical and easily used, useful on hazardous high-pier bridges protecting vehicle passengers and avoiding traffic accidents resulting from vehicles rushing out of the high-pier bridges.

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：US20240240416A1

公开(公告)日：2024-07-18

申请号：US18009825

申请日：2022-03-16

Applicant: SHANDONG UNIVERSITY

Inventor： Zeying YANG ,  Li TIAN ,  Youzhi WANG ,  Yinglin SUN ,  Zhilin QU ,  Rongrong DUAN ,  Chenghe WANG ,  Weisong QU ,  Qianyi YANG ,  Jianbo QU ,  Zhengquan CHENG ,  Chuanlong BI ,  Rui SUN ,  Jie LIU ,  Guangtong ZHOU

IPC: E01D19/00 ,  E01D4/00 ,  E01D101/26

CPC classification number: E01D19/00 ,  E01D4/00 ,  E01D2101/268

Abstract: A socket assembled arch rib and an arch bridge including at least one first monomer, the first monomer includes an inner and outer tube snapped outside the inner tube, a first end of the inner tube protrudes from a first end of the outer tube to form a convex part, a second end is located in the outer tube, the outer tube is filled with concrete, and concrete forms a concave part at a second end of the outer tube for socketing the convex part of the other first monomer; for unfilled concrete area inside the CFST structure arch rib, a double-layer CFST monomer with convex and concave parts formed respectively at the end, and the adjacent monomers are connected with each other through the socket-fit of the convex and concave parts, which is convenient for the sub-monomers to fill the concrete in the steel tube, ensuring dense concrete filling.