Title:
BRIDGE PIER INTELLIGENT INTEGRATED COLLISION AVOIDANCE SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/237752
Kind Code:
A1
Abstract:
The present disclosure provides a bridge pier intelligent integrated collision avoidance system and method, comprising: a radar sensing device provided at a connection position of a bridge pier and a box girder, and an image acquisition device, a control system, a hydraulic system, and an actuating device provided around the bridge pier. The radar sensing device and the image acquisition device transmit a collected signal to the control system, and the control system controls operation of the actuating device by means of the hydraulic system; the actuating device is provided in the middle of the bridge pier and comprises multiple sections of steel rib rubber concrete beams connected end to end, and the beams are connected by pulleys; the hydraulic system can drive the pulleys to rotate, thereby causing the multiple sections of beams to be on a same horizontal line; an energy dissipation device is provided at the tail end of the last-section beam to realize energy dissipation of energy produced by an impact upon collision of an object to the energy dissipation device.
Inventors:
YANG ZEYING (CN)
QU JIANBO (CN)
LI SHUCAI (CN)
ZHANG QINGSONG (CN)
GE ZHI (CN)
DING XIAOYAN (CN)
LIU HONGWU (CN)
ZHAO FENGJIN (CN)
SHAN YUHUI (CN)
FAN XIAOBIN (CN)
ZHANG PENG (CN)
XI XINGHUA (CN)
WANG YOUZHI (CN)
HOU HETAO (CN)
TIAN LI (CN)
WU KE (CN)
QU YONGYE (CN)
ZHANG YALEI (CN)
QU JIANBO (CN)
LI SHUCAI (CN)
ZHANG QINGSONG (CN)
GE ZHI (CN)
DING XIAOYAN (CN)
LIU HONGWU (CN)
ZHAO FENGJIN (CN)
SHAN YUHUI (CN)
FAN XIAOBIN (CN)
ZHANG PENG (CN)
XI XINGHUA (CN)
WANG YOUZHI (CN)
HOU HETAO (CN)
TIAN LI (CN)
WU KE (CN)
QU YONGYE (CN)
ZHANG YALEI (CN)
Application Number:
PCT/CN2019/091907
Publication Date:
December 03, 2020
Filing Date:
June 19, 2019
Export Citation:
Assignee:
UNIV SHANDONG (CN)
International Classes:
E01D19/02; E01D19/00; E02B3/26
Foreign References:
| CN103195023A | 2013-07-10 | |||
| CN205259117U | 2016-05-25 | |||
| CN107358818A | 2017-11-17 | |||
| CN109555010A | 2019-04-02 | |||
| CN203307775U | 2013-11-27 | |||
| JPH0820932A | 1996-01-23 | |||
| US4072022A | 1978-02-07 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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