Floor scaffold supporting device at cornice

The invention relates to the technical field of building construction, in particular to a floor scaffold supporting device at a cornice, which comprises the cornice and a supporting body, the supporting body comprises a supporting screw rod and a supporting sleeve, the supporting screw rod is in threaded connection with the supporting sleeve, and the supporting sleeve is tightly attached to the lower surface of the cornice. The lower portion of the cornice is effectively supported, the load of the scaffold can be effectively transmitted to the ground, meanwhile, holing and later hole filling do not need to be conducted on the cornice, the root of the cornice is effectively protected, the load borne by the cornice is reduced, and the constructed cornice is reasonably protected. 本发明涉及建筑施工技术领域，尤其涉及一种挑檐处落地脚手架支撑装置，包括挑檐和支撑本体，支撑本体包括支撑螺杆和支撑套筒，支撑螺杆与支撑套筒螺纹连接，支撑套筒与挑檐下表面紧贴。本发明在挑檐的下方进行有效支撑，能够有效将脚手架荷载传递至地面，同时不需要对挑檐进行开洞及后期洞口填充，对挑檐根部有效保护，减小挑檐承受的荷载，对已施工完成的挑檐进行合理保护。