Distribution box convenient to maintain

The utility model belongs to the field of distribution boxes, and particularly relates to a distribution box convenient to maintain, which comprises a box body, the left side and the right side of the box body are in contact with side plates, four uniformly distributed hinges are mounted on the back of the box body, the hinges are fixedly connected with the side plates, and a box door is hinged to the inner side of the front of the box body. A side plate is arranged on the box body, a quick-opening mechanism is arranged on the side plate, a fan is fixedly connected to the lower portion of the back face of the box body, a silica gel frame is fixedly connected to the interior of the box body, an inclined face frame is fixedly connected to the side, close to the box body, of the side plate, and the inclined face frame makes contact with the silica gel frame. According to the power distribution cabinet, the side plates, the hinges, the quick-opening mechanisms and other structures are additionally arranged on the