Single cross arm tipping bucket formula bird repellent device

The utility model discloses a single cross arm tipping bucket formula bird repellent device for prevent the instrument of birds nest on the shaft tower, drive the bird ware including the tipping bucket formula, and the tipping bucket formula is driven the bird ware and is included blade, base and main shaft, the base is the U type, and it has first curb plate and the second curb plate that is relative setting, the main shaft includes vertical main shaft, left side axle and right side axle, and wherein, the lower extreme fixed connection of vertical main shaft is on the second curb plate of base and the second curb plate of perpendicular to base, and the one end of left side axle and the one end of right side axle is fixed connection in the upper end both sides of vertical main shaft respectively, and left side axle and right side axle and vertical main shaft constitute the T type, with the U type opening direction of the equal perpendicular to base of right side axle on the left of and spool, the blade includes lobus sinister piece and lobus dexter piece, and it is epaxial at left side axle and right side that lobus sinister piece and lobus dexter piece rotate the connection respectively. The utility model discloses can prevent effectively that birds from fighting on line, stop, nesting on the road, guarantee the safety and the noncongestion of circuit, reduce and patrolled the manpower and materials cost in the line.