| 摘要 |
PROBLEM TO BE SOLVED: To provide a terminal fixing tool for a potential difference method allowing a terminal used for the potential difference method to be installed readily, rapidly and stably, without having to weld the terminal.SOLUTION: The fixing tool 10 is used to removably fix a terminal 11 for current impression or a terminal 12 for potential difference measurement to a pipe 5. The fixing tool includes a terminal fixing body 20, made of an electrical insulator and supporting the terminal 11 for current impression or the terminal 12 for potential difference measurement with its end exposed, and a fixing belt 30 wound fastened on the outer circumferential surface of the pipe 5 for fixing the fixing body 20 to the pipe 5 so that an end of the terminal 11 for current impression or the terminal 12 for potential difference measurement comes into contact with the pipe 5. The terminal 11 for current impression or the terminal 12 for potential difference measurement is formed into a male-screw shape, and the fixing body 20 is equipped with a pair of screw holes 22 and 22, bored through the fixing body 20, from the front to the back thereof and threadedly fitting with the terminal 11 for current impression or the terminal 12 for potential difference measurements. |
