Highway construction safety warning equipment

• Main Authors: ZHU HAINAN, ZHANG JIE, DU KAN, JIANG YONGJIAN, WANG JIANGUO, HE YAJUN, JIA LONGLONG, ZHENG XINYAN
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• 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 an expressway construction safety warning device which comprises a clamping assembly, two connecting assemblies and a rotating frame assembly. According to the technical scheme, one safety warning mark can be placed on the supporting bottom frame or a plurality of safety warning marks can be vertically stacked on the supporting bottom frame, and one safety warning mark or a plurality of safety warning marks can be fixed under the auxiliary action of the two side frames and the clamping pieces. A plurality of pieces of warning information can be provided on one piece of warning identification equipment, the multiple rotating pieces are rotated, and an angle is formed between every two adjacent rotating pieces, so that supporting of the clamping assembly is conveniently achieved, the clamping assembly abuts against the road surface, the side rods in the rotating pieces are rotated, the side rods are made to be attached to the ground, the contact face between the side rods and the roa