Electric vehicle for routing inspection of power transmission lines |
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| 申请号 | US14969922 | 申请日 | 2015-12-15 | 公开(公告)号 | US10096980B2 | 公开(公告)日 | 2018-10-09 |
| 申请人 | State Grid Corporation of China; Wuxi Electric Power Company of Jiangsu Electric Power Corporation; | 发明人 | Liping Huang; Xu Weng; Haiping Shen; Wenjun Jiang; Ting Liu; Kai Liu; Pan Tang; Hongjun Chen; | ||||
| 摘要 | An electric vehicle for routing inspection of power transmission lines, includes a body; a running mechanism mounted to the body, comprising a front wheel and a rear wheel connected by a cross beam and rolling on the cable; an obstacle sensor and a cam rotatably mounted to the cross beam, the cam rotating to roll onto the cable after an obstacle is detected on the cable such that the front wheel is raised to a position above the cable, and the cam continuing rolling on the cable after the front wheel passes the obstacle such that the front portion of the cross beam falls back downwards and the front wheel then falls back onto the cable, a hanging seat rotatably hanging to the body and a control device at least partially disposed in the hanging seat and comprising a braking device. | ||||||
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