Vehicle guiding automatic flag waving device with good stability for road maintenance

• Main Authors: GE LIMING, ZHAN ZHEXUAN, HE BO, CHEN JIANFENG, DU KAN, WANG FEI, CHEN ZHIMING, HE YAJUN, SHI LINGFANG, LIN JINGTAO
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; FIXED CONSTRUCTIONS; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

A good-stability vehicle guiding automatic flag waving device for road maintenance comprises a containing box, four T-shaped driving rods are horizontally arranged on the two sides of the containing box in a rectangular shape, electric telescopic rods are vertically and fixedly connected to the ends, away from the containing box, of the bottom faces of the T-shaped driving rods, and supporting blocks are fixedly connected to the bottoms of the electric telescopic rods; compared with the prior art, the device has the advantages that the T-shaped driving rod is pulled out of the driving hole, then the supporting block is driven by the electric telescopic rod to descend, the bottom of the supporting block is in contact connection with the ground, the stability of the device in the working process is conveniently improved, and the device is prevented from moving due to stress; the occupied space when the device is not used is reduced; and the warning flag can be conveniently illuminated through the illuminating l