Anti-rotation fixture for connecting bolts of long point rail and short point rail of railway turnout

The utility model discloses a long and short point rail connecting bolt anti-rotation fixture of a railway turnout, which comprises a strip-shaped clamping plate, two ends of the clamping plate are provided with end heads, the end heads are provided with clamping grooves clamped with nuts, the middle part of the clamping plate is provided with a rectangular through hole, a box body matched with the through hole is inserted into the through hole, a magnet block is placed in the box body, and the magnet block is connected with the clamping groove. Supporting lugs are arranged on the left side and the right side of the box body, through countersunk head screw holes are formed in the supporting lugs, and positioning screws are connected into the countersunk head screw holes in a threaded mode. The clamp can clamp two nuts at the same time, the two nuts are mutually locked through the clamp to prevent rotation, stability and effectiveness are achieved, the position of the clamping groove relative to the nuts can b