Anti-collision bridge with floating sleeve box

Abstract

The utility model provides a kind of anti-collision bridge of setting floating type sleeve box belongs to pier protection field, including anti-collision subassembly and sliding component;Anti-collision subassembly includes first U-shaped sheath and second U-shaped sheath, the utility model: installation groove is opened in the inner wall of first U-shaped sheath and second U-shaped sheath, the inside both sides of installation groove are equipped with support arm, rubber roller is rotatably installed at the one end of two support arms, when first U-shaped sheath and second U-shaped sheath are installed on the surface of pier, the rubber roller in interior is in contact state with the surface of pier, when water level rises when flood season arrives, first U-shaped sheath and second U-shaped sheath float up along with water surface, at this time, first U-shaped sheath and second U-shaped sheath are adhered to the surface of pier by the rubber roller of inner wall and float up, when water level drops, first U-shaped sheath and second U-shaped sheath drop together, so that the protective device can be adjusted along with water level change, play the role of protecting pier.

Images