The utility model discloses a live working is with operation support in fighting, it has been solved and has appeared the risk issue that nearly body has shielded electrified equipment and human short circuit mutually among the prior art easily, realizes effectively avoiding this problem to improve operating personnel's height, its technical scheme is: a live working is with operation support in fighting, is including being used for supporting people's base, and each is connected the base both sides with a vertical support's one end, and vertical support's other end setting is used for being articulated to the couple of headwall, and vertical support is provided with the recess, sets up the horizontal pole through the recess, and the horizontal pole is used for string establishing insulating blanket.