Municipal engineering road warning device

• Main Authors: CAI XIAOYAN, CAI XIAOLING
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• 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; FIXED CONSTRUCTIONS

The utility model discloses a municipal engineering road warning device which comprises a base, universal wheels are arranged on the outer surface of the lower end of the base, and a hydraulic lifting adjusting device used for improving height adjusting convenience is arranged on the outer surface of the upper end of the base. According to the municipal engineering road warning device, the automatic rotating seat device is arranged, after the driving motor is started, an output shaft of the driving motor rotates and then can drive the rotating shaft to rotate in the middle of the outer surface of the upper end of the mounting box through the mounting bearing, and therefore the machine box is driven to rotate; after the machine box rotates, the warning boards on the two sides can be driven to rotate, the visual angle of the warning boards can be increased in cooperation with the LED light-emitting characters, the loudspeaker can conduct warning broadcast, the multiple visual warning effect can be achieved, the