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A platform for research: civil engineering, architecture and urbanism
Tough column-type porcelain insulator for high-voltage line
The invention discloses a tough column-type porcelain insulator for a high-voltage line. The insulator comprises an insulator body, an upper steel cap and a lower steel cap. The insulator body is provided with a bone column body, and an upper core head and a lower core head which are integrally connected with the two ends of the bone column body. Large umbrella skirts and small umbrella skirts arearranged on the bone column body at intervals. An annular groove and a plug-in slot are formed in the upper core head. Annular bosses are arranged on the surface of the inner side of the upper steelcap at intervals. A plug connector is arranged between the upper steel cap and the upper core head. Annular clamping slots are formed in the lower core head at intervals in the axial direction of thelower core head. Annular trenches are formed in the surface of the inner side of the lower steel cap at intervals. A clamping piece is arranged between the lower steel cap and the lower core head. Thetough column-type porcelain insulator has the advantages of high mechanical strength, excellent electrical performance, good quality stability and reliability, high mechanical impact resistance, highpollution resistance, small maintenance workload and low cost, and can completely meet the technical requirements on a column-type porcelain insulator for a 110-330KV high-voltage power transmissionline.
本发明公开了一种高压线路用强韧柱式瓷绝缘子，包括绝缘子本体、上钢帽和下钢帽，所述绝缘子本体具有骨柱体和与骨柱体两端整体相连的上芯头和下芯头，骨柱体上间隔设置有大伞裙和小伞裙，上芯头上设置有环形凹槽和插接槽，上钢帽子内侧表面上间隔设置有环形凸台，上钢帽与上芯头之间设置有插接件，所述下芯头上沿其轴向间隔设置有环形卡槽，所述下钢帽内侧表面上间隔设置有环形沟槽，下钢帽与下芯头之间设置有卡接件，本发明具有机械强度高，电气性能优良，质量稳定可靠好，耐机械冲击能力高、耐污染能力强、维护工作量小，成本较低，能完全满足110‑330KV高压输电线路用柱式瓷绝缘子的技术要求。
Tough column-type porcelain insulator for high-voltage line
The invention discloses a tough column-type porcelain insulator for a high-voltage line. The insulator comprises an insulator body, an upper steel cap and a lower steel cap. The insulator body is provided with a bone column body, and an upper core head and a lower core head which are integrally connected with the two ends of the bone column body. Large umbrella skirts and small umbrella skirts arearranged on the bone column body at intervals. An annular groove and a plug-in slot are formed in the upper core head. Annular bosses are arranged on the surface of the inner side of the upper steelcap at intervals. A plug connector is arranged between the upper steel cap and the upper core head. Annular clamping slots are formed in the lower core head at intervals in the axial direction of thelower core head. Annular trenches are formed in the surface of the inner side of the lower steel cap at intervals. A clamping piece is arranged between the lower steel cap and the lower core head. Thetough column-type porcelain insulator has the advantages of high mechanical strength, excellent electrical performance, good quality stability and reliability, high mechanical impact resistance, highpollution resistance, small maintenance workload and low cost, and can completely meet the technical requirements on a column-type porcelain insulator for a 110-330KV high-voltage power transmissionline.
本发明公开了一种高压线路用强韧柱式瓷绝缘子，包括绝缘子本体、上钢帽和下钢帽，所述绝缘子本体具有骨柱体和与骨柱体两端整体相连的上芯头和下芯头，骨柱体上间隔设置有大伞裙和小伞裙，上芯头上设置有环形凹槽和插接槽，上钢帽子内侧表面上间隔设置有环形凸台，上钢帽与上芯头之间设置有插接件，所述下芯头上沿其轴向间隔设置有环形卡槽，所述下钢帽内侧表面上间隔设置有环形沟槽，下钢帽与下芯头之间设置有卡接件，本发明具有机械强度高，电气性能优良，质量稳定可靠好，耐机械冲击能力高、耐污染能力强、维护工作量小，成本较低，能完全满足110‑330KV高压输电线路用柱式瓷绝缘子的技术要求。
Tough column-type porcelain insulator for high-voltage line
一种高压线路用强韧柱式瓷绝缘子
OUYANG JIANJUN (author) / LUO YITING (author) / OUYANG XIANTAO (author) / ZHANG CAIHUA (author)
2020-06-26
Patent
Electronic Resource
Chinese
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