| 摘要 |
<p>PURPOSE:To perform cable termination work without dismantling or moving a meter transformer and arrester by providing longitudinal and lateral tanks of a cable joint unit with flexible bellows and making an inner conductor splittable and disintegratable. CONSTITUTION:In a cable joint tank 2 of a cable joint unit 100, lateral and longitudinal flexible bellows 10, 11 are provided, respectively, at lateral and longitudinal ends. A longitudinal conductor 4 is fixed, in sliding connection, to a cable head 12 secured to the bottom board 1 of the cable joint unit and lateral conductors 3, 3, to be slide connected with bus conductor contactors 9, 9 supported on an insulation spacer 102, are removably secured through bolts to the upper end face side of the longitudinal conductor 4'. Consequently, the cable joint unit 100 can be dismantled without dislocating or removing a branch bus 5, a metering transformer 6 and an arrester 7.</p> |
