電纜上桿新型保護裝置的研制與應用

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摘 要:文章針對電纜上桿傳統(tǒng)保護管維護困難、施工復雜、易老化破損、安全隱患較大的問題,外側采用半圓筒形保護管,內(nèi)部填充半圓環(huán)形緊固件,頂部覆蓋新型封堵夾具的成套裝置解決,具有施工維護簡單,防止電纜下墜牽拉、搖晃、摩擦,防雨水、落葉、鼠咬、泥水滲入等優(yōu)點,能有效保護高壓電纜上桿的部分。
關鍵詞:電纜保護管;上桿;夾具;電纜保護裝置
中圖分類號:TM757 文獻標志碼:A 文章編號:2095-2945(2022)22-0185-04
Abstract: In order to solve the problems of difficult maintenance, complicated construction, easy aging and damage, and great potential safety hazard for the traditional protection tube of the cable upper rod, this paper adopts a semi-cylindrical protection tube on the outside, filled with semi-circular annular fasteners inside, and covers a complete set of new plugging fixtures on the top to solve. The utility model has the advantages of simple construction and maintenance, preventing cable falling and pulling, shaking, friction, Rain Water, fallen leaves, rat bites, mud infiltration and so on. It can effectively protect the upper part of the high voltage cable.
Keywords: cable protection pipe; upper rod; fixture; cable protection device
1 技術背景
隨著我國經(jīng)濟的迅速發(fā)展,電力電纜已成為城市供電的主要方式。(剩余4394字)