The utility model discloses a tool box and particularly relates to an accident handling emergency repair box and belongs to the field of power distribution equipment. The accident handling emergency repair box comprises a box body (8) and a box cover (1), a bottom layer drawer (6) is arranged on the lower portion of the box body (8), a first layer box (2) and a second layer box (7) are arranged on the upper portion of the box body (8), the second layer box (7) is connected with a rotating shaft (4) arranged on the box body (8) through a transmission connecting rod (3), two ends of the first layer box (2) are connected with the second layer box (7) and the rotating shaft (4) arranged on the box body (8) through a transmission connecting rod (3), the rear surface of the first layer box (2) is connected with the box cover (1), and file boxes (5) are arranged on two sides of the box body (8). The accident handling emergency repair box saves time, manpower and material resources, the problem that safety tools having special requirements are wet by snow and rain is solved, tidying and placement of the safety tools on the working site are achieved, time and space are saved for accident first-aid repair work on the working site, and the accident handling emergency repair box is simple in structure and convenient to use.