Road protection structure for highway engineering construction

The utility model relates to a road protection structure for highway engineering construction, which comprises a warning handrail, two supporting seats for supporting the warning handrail and two supporting rods for supporting the warning handrail, the two supporting rods are respectively arranged on two sides of the warning handrail, one end of each supporting rod is movably mounted on the warning handrail, the other end of each supporting rod is abutted against the ground, and the warning handrail is arranged on the warning handrail. And a locking piece for limiting the movement of the supporting rod is mounted on the warning handrail. The protection structure has the effect of improving the placement stability of the protection structure. 本申请涉及一种公路工程施工用的道路防护结构，其包括警示栏杆、用于支撑警示栏杆的两个支撑座和用于支撑警示栏杆的两个支撑杆，两个所述支撑杆分设于警示栏杆的两侧，所述支撑杆一端活动安装于警示栏杆上，另一端与地面抵接，所述警示栏杆上安装有用于限定支撑杆移动的锁定件。本申请具有提高防护结构放置的稳定性的效果。