基本信息:
- 专利标题： ±500kV同塔双回直流线路直线塔上极绝缘子串传递方法
- 专利标题（英）：+/-500kV common-tower double-circuit DC transmission line tangent tower upper insulator string transmission method
- 申请号：CN201610598858.1 申请日：2016-07-26
- 公开(公告)号：CN106129896A 公开(公告)日：2016-11-16
- 发明人： 钟万才 , 陈秋 , 李茂峰 , 郭福高 , 黄运兴 , 向兰仕 , 韦扬志 , 范宗海 , 杨明伟 , 袁锋 , 樊桂平 , 赵伟 , 赵斌 , 焦伟军 , 王忠国
- 申请人： 中国南方电网有限责任公司超高压输电公司柳州局
- 申请人地址： 广西壮族自治区柳州市海关路22号
- 专利权人： 中国南方电网有限责任公司超高压输电公司柳州局
- 当前专利权人： 中国南方电网有限责任公司超高压输电公司柳州局
- 当前专利权人地址： 广西壮族自治区柳州市海关路22号
- 代理机构： 广州科粤专利商标代理有限公司
- 代理人： 黄培智
- 主分类号： H02G1/02
- IPC分类号： H02G1/02 ; B66D3/06
The invention discloses a +/-500kV common-tower double-circuit DC transmission line tangent tower upper insulator string transmission method. For the situation where an upper cross arm of a +/-500kV common-tower double-circuit DC transmission line tangent tower is narrow, and a lower cross arm thereof is wide, the upper cross arm is provided with a sliding rail extending outward to enable an insulator string to be transferred to the outer side of the cross arm, so that when the insulator string is lifted vertically, the problem that the insulator string scratches and bumps the lower cross arm and the like can be effectively prevented, and meanwhile, the problem that tilt lift of the insulator string is influenced by landforms is also solved, the number of work personnel is reduced, work safety is improved, influence of landforms is overcome, and labor intensity of the work personnel is reduced. The method is wide in application range, and is also suitable for the transmission of an upper insulator string of a common-tower double-circuit AC transmission line.
IPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02G | 电缆或电线的安装，或光电组合电缆或电线的安装 |
| ------H02G1/00 | 专用于安装、维护、修理或拆卸电缆或电线的方法或设备 |
| --------H02G1/02 | .用于架空线路或电缆的 |