Device for protection of bridge pier

The utility model provides a device for protection of bridge pier, includes the pre-buried many foundation post of pier body circumference, the top of foundation is connected with the stand through the flange dish, the top of said stand is equipped with the screw rod, through last steel pipe and steel pipe connection down between two adjacent stands, last steel pipe passes through the nut and is connected with the screw rod, the said lower surface of going up the steel pipe and the upper surface of steel pipe down are equipped with the cross slot, the vertical slot that is equipped with of avris of two adjacent stands, be equipped with crashproof steel sheet in cross slot and the slot. The utility model discloses can bump against the pier body through stand and steel sheet prevention vehicle diameter, effectually play the protective action to the pier body, pass through with the stand that the flange dish is convenient to be changed meeting damaged back foundation simple structure, the construction is easy, engineering less investment and easy maintenance