Inner bearing beam type annular steel frame operating platform for shear wall light well

A bearing beam type annular steel frame operating platform in a shear wall light well relates to the field of building construction and comprises a supporting frame body. The supporting frame body comprises a pair of horizontal cross beams and horizontal connecting supports which are uniformly and vertically welded between the pair of horizontal cross beams at intervals; supporting legs are connected to the outer sides of the two ends of the pair of horizontal cross beams through bolts; hanging rings are welded on the top surfaces of two ends of the pair of horizontal beams; platform plates are laid in the supporting frame body and between the horizontal connecting supports. A safety net bag is hung below the support frame body; the bolts connected between the horizontal cross beam and the supporting legs in a penetrating mode comprise fixing bolts arranged on the outer side and hinge bolts arranged on the inner side. The problems that an existing scaffold is high in erection and leasing cost and troublesome