Warning vehicle used for road construction

• Main Authors: LIU BOWEN, QIAN ZHENDONG
• Format: Patent
• Language: Chinese; English
• Published: 29.05.2018
• 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 invention discloses a warning vehicle used for road construction. The warning vehicle used for road construction comprises a bottom board. A tool cabinet is fixedly arranged at the top end on thebottom board. A fixing board is fixedly arranged at the top end of the tool cabinet. The side end of the fixing board is fixedly connected with a push handle. Four barrels are fixedly arranged in thepositions, close to the four corners, at the top end of the fixing board. Damping springs are fixedly arranged in the barrels. Sliding rods are fixedly connected to the top ends of the damping springsand inserted in the barrels. The top ends of the sliding rods are fixedly connected with a locating board. A U-shaped block is fixedly connected to the top end of the locating board. An air bag is arranged in the U-shaped block. By the adoption of the warning vehicle, solar energy can be converted into electric energy to be used by the warning vehicle, the warning vehicle can automatically inductlight intensity, the proper