公开(公告)号：US12247359B2

公开(公告)日：2025-03-11

申请号：US17602662

申请日：2020-06-16

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  QINGDAO DONGHUIQUAN TECHNOLOGY CO. LTD.

Inventor： Jungang Wang ,  Lu Wang ,  Miaomiao Chen ,  Hui Jiang ,  Chong Li ,  Naiyou Liu ,  Dawu Nian ,  Feida Chen ,  Yifan Li ,  Renyu Xu ,  Xuefeng Zhang ,  Chaoyang Wang ,  Xin Yao

IPC: E01C11/22 ,  E01C1/00

Abstract: A road network balanced drainage method aimed at reducing urban waterlogging is disclosed. According to the drainage demand, the existing intersection elevation is changed or the intersection elevation that meets the drainage requirement is designed and implemented in new construction so that the intersection drainage is distributed according to the desired proportion; the water flowing to the water accumulation position is transferred to reduce the waterlogging degree. Through the analysis of the depth of water accumulation in the whole road network, the method of water flow distribution at the intersection is used to make the precipitation flow evenly distributed in the whole road network. The method can be used for solving serious water accumulation of a certain road section, the balanced drainage of the whole road network, the technical transformation of existing intersections, and for the planned and designed roads. The method can effectively eliminate and prevent urban waterlogging.

公开(公告)号：US20250084652A1

公开(公告)日：2025-03-13

申请号：US18281513

申请日：2023-05-17

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY

Inventor： Yang Li ,  Chengjun Chen ,  Xuefeng Zhang ,  Guangzheng Wang ,  Yongqi Wang ,  Liping Liang ,  Jianze Liu ,  Fazhan Yang ,  Fu'e Ren

IPC: E04G21/04 ,  E04F21/24 ,  E04G21/08

Abstract: A building construction robot is provided. The building construction robot includes a vehicle body, a feeding assembly is arranged in the vehicle body, a mounting frame is fixedly connected to one end of the vehicle body, and the mounting frame is located at a discharge end close to the feeding assembly. One end of a vibrating assembly is fixedly connected to one end of a top of the vehicle body, and the other end of the vibrating assembly passes through a middle part of the mounting frame. A leveling assembly is arranged at one end, away from the vehicle body, of the mounting frame, a measuring part is arranged at a top of the mounting frame, and a moving part is arranged at a bottom of the vehicle body.