| 摘要 |
<p>Provided is an anti-twist absorber which enables the shape of the accumulated snow to be uneven and inhibits the lift force exerted upon an overhead transmission line and a ground line from wind. The anti-twist absorber comprises a hoop (40) installed upon an armed lever (60), with the armed lever (60) installed upon the overhead transmission line and/or the ground line (70), a movable holder (50) which, arranged upon half of the hoop (40) installed upon an armed lever (60), presses the hoop (40) to armed lever (60) to hold the hoop, and a holder part (30) which consists of a rotary movable part (32) and an embedded part (34). The rotary movable part (32) and the hoop (40) are provided with stop dogs (36, 42) which can stop the rotation at the required turn angle. The rotary movable part (32) is installed upon the other half of the loop (40). The embedded part (34) is inserted with a pole (20), with the embedded part (34) in embedded connection with the pole (20). Both ends of the pole (20) are embedded with a heavy bob (10).</p> |
