Anti-overturning device for swivel bridge

Abstract

The utility model relates to the field of municipal swivel bridge, more specifically, relate to a swivel bridge anti -over -turning device. Including pre -buried steel plate holds, reinforcing bar spare, vertical channel steel and oblique channel steel, pre -buried steel plate holds are pre -buried in counterforce seat concrete structure, reinforcing bar spare sets up in the bottom surface of pre -buried steel plate holds and is anchored in the concrete, the lower extreme of vertical channel steel is welded fixed with the top surface of pre -buried steel plate holds, the board surface of vertical channel steel is perpendicular to the rotation direction of swivel structure and sets up, and one end of oblique channel steel is welded with the top surface of pre -buried steel plate holds, and the other end is welded with the board surface of vertical channel steel, forms triangular support structure. The device has excellent rigidity and stability, can be reliably connected with counterforce seat, and immediately plays the limiting action after swivel in place, thereby guaranteeing the safety and accuracy of swivel process. The utility model mainly applies to bridge swivel anti -over -turning.

Images