串联电线杆

Series connection wire pole

Abstract

一种串联电线杆,它的球转式锁止座的上下端把固定座和承载座连接在一起并通过锁止螺钉锁死调整好的角度,承载座上安装有重力锥;內锥孔与外锥面配合而固定好后通过环形锁槽与自锁销配合而自动锁死贴合好的内锥面和外锥面。在组装好的电线杆的最上面的一根杆柱的上面部分固定有绝缘瓷瓶。串联电线杆的结构简洁,制造、安装和使用十分方便,在组装过程中不需要工具,组装电线杆的速度快、方便、安全可靠,降低了生产成本和使用成本。
The utility model provides last lower extreme that a series connection wire pole, its ball change formula locking seat the fixing base with the load bearing seat links together and lock the angle of extremely adjusting through the lock bolt, install gravity on the load bearing seat and bore, good back is fixed through annular the locked groove automatic locking was extremely laminated with the self -locking pin cooperation the interior conical surface and male cone (strobilus masculinus) to interior taper hole with outer cone combined with. The partial fixing has insulating vase on a roofbolt of the top of the wire pole that the equipment is good. Series connection wire pole's structure is succinct, makes, installs and use very convenience, does not need the instrument in assembly process, and fast, convenient, the safe and reliable of equipment wire pole have reduced manufacturing cost and use cost.

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