Busbar joint insulation protection box and positioning installation device thereof

The utility model relates to the technical field of busbar protection boxes, and discloses a busbar joint insulation protection box and a positioning installation device thereof, comprising a box body front installation mechanism, a flexible connection mechanism, a box body back installation mechanism and a connection reinforcement mechanism. The box body front mounting mechanism comprises a box body front main body and a front connecting part arranged on one side of the box body front main body, a plurality of mother buckles are arranged on the inner side of the front connecting part, and a plurality of son buckles are arranged on the inner side of the back connecting part. According to the busbar joint insulation protection box, an original busbar joint insulation protection box is improved, the fixing area and the tightness degree of the insulation box can be automatically adjusted through adjustment of the connecting faces, the busbar joint can be effectively attached, the insulation box is prevented from