Visual flexible trench threaded rod

The utility model discloses a visual flexible trench threaded rod, including being responsible for the body, it has put secondary tube body and secondary tube body and person in charge's body activitylock joint together to be responsible for vertical the inserting in body upper end, secondary tube body upper end lateral wall passes through bolt fixedly connected with connecting block, connectingblock right -hand member face intermediate position rigid coupling has the connecting rod, the connecting rod rigid coupling has night vision camera, it has the connecting plate to be responsible forthe vertical rigid coupling of body lower extreme rear side border department. The utility model discloses a flexible length of adjusting that the person in charge personally experiences sth. Part ofthe body and secondary tube body is convenient for, and shoot the inside condition of trench through night vision camera, and the rotation propelling movement cable conductor that the cable conductorpasses through fixed rotary c