| 摘要 |
PURPOSE:To enable earthing work to be done safely and surely by connecting an earthing metal fitting, which can be lifted up and lowered by remote control on the ground, with a robot by an earth wire. CONSTITUTION:In case of performing power stop work, a portable power source 20 is connected to the control panel 6 provided on the ground or in its vicinity, and a robot 4 is stopped in the specified position of a rail 3. Next, by the push button operation of the control panel 6, an earthing metal fitting 9 is lowered toward the metal fitting 10 on charge side of a lower jumper cable so as to engaged with the metal fitting 10 on charge side by rotating the pulley 7 of the robot 4 thereby extending a string 8. As a result, the earthing is performed by the course of the earth metal fitting 10 on charge side the earth metal fitting 9 the earth wire 15 the robot 4 the rail 3 a pylon arm 2. Hereby, the dangerous earthing work can be performed safely and surely by the remote control from on the ground. |
