| 摘要 |
<p>PROBLEM TO BE SOLVED: To save the labor required for assembling work by providing on the side surface of a body of a spliced pole for prefabricating assembling a mount seat for a wire supporting insulator or a mount seat for mounting a crossarm and a strap for connecting a tension insulator. SOLUTION: A body 1 of a spliced pole for prefabricating assembling is prepared by forming a steel pipe or a thin steel plate into a cylindrical shape. On the side surfaces of the body 1, there are provided mount seats 4a-4c for mounting crossarms for mounting devices such as wire supporting isolators or switches. These seats 4a-4c may be formed into a square prism-shaped pole or a cylindrical pole each having an opening on its side. And on the opposite sides of the body 1 normal to the direction in which the seats 4a-4c are mounted, there are provided straps 5a, 5a'-5c, 5c' for connecting tension instulators symmetrically. Consequently, devices such as wire supporting insulators can be mounted on the ground in a prefabricating manner and hence assembling work can be efficiently performed.</p> |
