| 摘要 |
A frame structure of a telegraph pole is provided to freely vary an installation direction of an electric wire by rotating an electric insulator with respect to the frame structure. An insertion portion includes a telegraph pole and a rotation shaft. A support portion includes a central groove, a rotating frame, and a support frame. A frame structure(100) includes an electrical insulator, a fixing mount(120), first and second fixing frames(140,140'), first and second presses(130,130'), and first and second coating materials(150,150'). The electric insulator includes an insertion hole, to which a fixing bar is rotatably inserted. The fixing mount includes a screw for the electric insulator and a cushion unit. When a fastening nut of the screw is fastened, the first and second fixing frames are coupled with each other. When a fastening bolt is fastened, the first and second presses fix the fixing mount by attaching curved portions of the first and second fixing frames to each other. The first and second coating materials are applied on contact surfaces of the first and second fixing frames, which are contacted with the fixing mount and the first and second presses. |
