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Patent Searching and Data


Title:
INTELLIGENT VEHICLE CAPTURE DEVICE AND METHOD FOR BRIDGE
Document Type and Number:
WIPO Patent Application WO/2022/160418
Kind Code:
A1
Abstract:
Provided are an intelligent vehicle capture device and method for a bridge. The device comprises a protective net; and a supporting unit and an execution unit, which are connected to the protective net, wherein the protective net is installed on the back face of a bridge by means of the supporting unit; the execution unit comprises a hydraulic linkage mechanism, the hydraulic linkage mechanism being connected to one end of the protective net, and the protective net located on the back face of the bridge is unfolded by means of the movement of the hydraulic linkage mechanism to capture a vehicle, thereby achieving blocking and buffering effects on a vehicle that is about to rush out of a viaduct. After an operation is finished, a hydraulic system can be controlled to operate to drive a third hydraulic oil cylinder in a supporting rod on the back face of the viaduct, so that the third hydraulic oil cylinder drives a rolling shaft to rotate to roll up a double-layer metal protective net and place same on the back face of the viaduct. The structure is convenient, simple and practical, and can currently be promoted and applied to viaducts on high-risk road segments. By means of additionally arranging the intelligent vehicle capture device, the safety of vehicles and persons is protected, and a serious traffic accident caused by a vehicle on a viaduct rushing out of a bridge deck is prevented.

Inventors:
YANG ZEYING (CN)
QU WEISONG (CN)
YANG QIANYI (CN)
QU CUIPING (CN)
ZHAO FENGJIN (CN)
WANG TIANMIN (CN)
ZHANG DA (CN)
ZHANG PENG (CN)
GAO LIQIANG (CN)
ZHANG HUIQIN (CN)
LIU JIE (CN)
XIN GONGFENG (CN)
XU CHUANCHANG (CN)
WANG YANGCHUN (CN)
MA NAIXUAN (CN)
TIAN LI (CN)
HOU HETAO (CN)
WU KE (CN)
SUN YINGLIN (CN)
Application Number:
PCT/CN2021/079906
Publication Date:
August 04, 2022
Filing Date:
March 10, 2021
Export Citation:
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Assignee:
UNIV SHANDONG (CN)
International Classes:
E01D19/00; E01F15/14; F16F15/06; G01S13/931
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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