ISOLATION PROTECTION DEVICE FOR ROAD BRIDGE CONSTRUCTION

摘要

Disclosed in the present invention is an isolation protection device for road bridge construction, comprising arc-shaped columns, stand columns, a base and fixing beams; the stand columns are fixedly mounted on the top of the base and are fixedly connected to each other by means of two groups of fixing beams; track grooves are provided on the front and back sides of the stand columns, and isolation plates are embedded between the track grooves; protection covers are provided on the tops of the stand columns, the arc-shaped columns penetrating through the protection covers are mounted inside the stand columns; protective nets are fixedly mounted between the arc-shaped columns, and sunshine lamps are fixedly mounted on the outer sides of the arc-shaped columns. In the present invention, the track grooves are provided on the front and back sides of the stand columns, so that the isolation plates can be fixedly mounted on the stand columns conveniently by means of being clamped into the track grooves, and a double-layer of isolation plates can be mounted, improving the effects of sound insulation and noise reduction. In the present invention, the sunshine lamp is provided at a side of the arc-shaped column, so that lighting for construction sites can be provided at night or weak light.