Automatic parking early warning device for emergency parking strip of expressway tunnel

• Main Authors: MA PINCHENG, YANG YUHANG, CHEN FENGBIAO, WEI WANMING, HUANG ZHINING, LU ZHENZHOU, CHEN RONG, QIN LIU
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

The utility model relates to the field of traffic early warning equipment, and discloses an expressway tunnel emergency parking strip parking automatic early warning device, which comprises a tunnel and a parking strip, the ground of the parking strip is provided with a placing groove, four corners of the placing groove are fixedly connected with gas telescopic rods, piston rods of the gas telescopic rods are fixedly connected with a supporting table, and the supporting table is fixedly connected with the tunnel. According to the novel expressway tunnel emergency parking strip parking automatic early warning device, after an automobile drives into the parking strip, the supporting table is pressed downwards to drive the rack plate to move, so that a gear drives the rotating rod to rotate, and the parking strip is driven by the rotating rod to rotate; the warning board is rotated to warn the driving vehicles in the tunnel, so that the phenomena of property loss and casualties caused by collision due to the fac