| 摘要 |
PURPOSE: A bidirectional ball shackle of an electric pole for power distribution is provided to disperse a load and alleviate virtual pressure by connecting an insulator with both sides of a steel crossarm. CONSTITUTION: A dead end clamp is connected to a steel crossarm and a power line. A ball shackle is connected between suspension insulators and supports the suspension insulators. An outer circumference of the steel crossarm is formed in an inner pipe(5). A fastening hole(8) is fixed and coupled with a bolt. A connection rod(9) connected to the suspension insulator is formed in a body(10). |
