Suspension type rectangular steel coal bucket bulge reinforcing method

The invention discloses a suspension type rectangular steel coal bucket bulge reinforcing method. The suspension type rectangular steel coal bucket bulge reinforcing method comprises the steps of datacollection, calculation analysis, reinforcement scheme design, reinforcement model verification and practical application. According to the suspension type rectangular steel coal bucket bulge reinforcing method, the problems of stress and large deformation existing in the local area of the coal bucket can be easily solved, and therefore the purposes of optimized design and use of the steel coal bucket are achieved; and the tension of an inhaul cable is uniformly transferred to the wall of the coal bucket through the added reinforcing ring, the non-supporting length of the steel coal bucket wall can be effectively reduced, so that the local stress and deformation of the steel coal bucket are improved, the newly added structure involved in the method is convenient to replace and can be rapidly maintained, and the q