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Novel tower head structure of double-loop power transmission iron tower
A novel tower head structure of a double-loop power transmission tower comprises a tower head body and an insulator chain, a first derivative truss structure and a second derivative truss structure are installed at the top end of the tower head body, and the first derivative truss structure and the second derivative truss structure provide an effective supporting platform for online monitoring equipment and an intelligent sensor; a telescopic anti-bird baffle plate is arranged above a suspension point of the insulator chain, the telescopic anti-bird baffle plate adopts a rolling gate type structure, and when the insulator chain is not overhauled, the telescopic anti-bird baffle plate is unfolded and shields the insulator chain; during maintenance, the telescopic bird-preventing baffle is folded into a roll. According to the novel tower head structure of the double-loop power transmission iron tower, a unified installation position is provided for online monitoring equipment and an intelligent sensor, and installation is standardized; and meanwhile, the telescopic anti-bird baffle plate can not only prevent the insulator from flashover caused by bird droppings, but also meet the requirements of maintainers for getting on and off the insulator string.
一种新型双回路输电铁塔的塔头结构，包括塔头主体、绝缘子串，所述塔头主体顶端安装有第一衍生桁架结构、第二衍生桁架结构，第一衍生桁架结构、第二衍生桁架结构为在线监测设备、智能传感器提供有效支撑平台；所述绝缘子串的悬挂点上方安装有可伸缩式防鸟挡板，可伸缩式防鸟挡板采用卷闸门式结构，在不检修时，可伸缩式防鸟挡板展开并对绝缘子串遮挡；在检修时，可伸缩式防鸟挡板收拢成卷。本发明提供的一种新型双回路输电铁塔的塔头结构，为在线监测设备以及智能传感器提供统一安装位置，安装规范化；同时可伸缩的防鸟挡板既可防止绝缘子因鸟粪污闪又可满足检修人员上下绝缘子串的需求。
Novel tower head structure of double-loop power transmission iron tower
A novel tower head structure of a double-loop power transmission tower comprises a tower head body and an insulator chain, a first derivative truss structure and a second derivative truss structure are installed at the top end of the tower head body, and the first derivative truss structure and the second derivative truss structure provide an effective supporting platform for online monitoring equipment and an intelligent sensor; a telescopic anti-bird baffle plate is arranged above a suspension point of the insulator chain, the telescopic anti-bird baffle plate adopts a rolling gate type structure, and when the insulator chain is not overhauled, the telescopic anti-bird baffle plate is unfolded and shields the insulator chain; during maintenance, the telescopic bird-preventing baffle is folded into a roll. According to the novel tower head structure of the double-loop power transmission iron tower, a unified installation position is provided for online monitoring equipment and an intelligent sensor, and installation is standardized; and meanwhile, the telescopic anti-bird baffle plate can not only prevent the insulator from flashover caused by bird droppings, but also meet the requirements of maintainers for getting on and off the insulator string.
一种新型双回路输电铁塔的塔头结构，包括塔头主体、绝缘子串，所述塔头主体顶端安装有第一衍生桁架结构、第二衍生桁架结构，第一衍生桁架结构、第二衍生桁架结构为在线监测设备、智能传感器提供有效支撑平台；所述绝缘子串的悬挂点上方安装有可伸缩式防鸟挡板，可伸缩式防鸟挡板采用卷闸门式结构，在不检修时，可伸缩式防鸟挡板展开并对绝缘子串遮挡；在检修时，可伸缩式防鸟挡板收拢成卷。本发明提供的一种新型双回路输电铁塔的塔头结构，为在线监测设备以及智能传感器提供统一安装位置，安装规范化；同时可伸缩的防鸟挡板既可防止绝缘子因鸟粪污闪又可满足检修人员上下绝缘子串的需求。
Novel tower head structure of double-loop power transmission iron tower
一种新型双回路输电铁塔的塔头结构
WEI YEWEN (author) / DAI BEICHENG (author) / LIU JIE (author) / HE JIAN (author) / ZHANG CHUAN (author) / LONG KECAI (author)
2022-03-11
Patent
Electronic Resource
Chinese
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