| 摘要 |
An insulator fixation apparatus of an over head line to distributing of a high voltage is provided to prevent a bracket and an insulator or connectors by adjusting a length of a connection rod positioned in an inside of the bracket when force pulling the over head line to a front is generated. An insulator fixation apparatus of an over head line to distributing of a high voltage includes a crossarm(100), a bracket(200), and a connection rod(300). The bracket is fixed to be rotatable on a fixation shaft(A) penetrating the crossarm and the bracket. The insulator fixation apparatus further includes a support shaft(400) sliding in contact with a periphery of a fixation shaft through-hole(241). The other end portion of the connection rod is inserted into and fixed to a through-hole(231) of the bracket. A first support(n1) is fixed to an end positioned in an inside of the bracket. A second support(n2) is fixed, and a second elastic member(s2) for elasticizing the second support from an outer surface of the bracket is fixed to one point positioned outside the bracket. |
