Drawknot structure of scaffold frame

The utility model discloses a drawknot structure of scaffold frame for install the scaffold frame on building structure, a serial communication port, including pre -buried band steel, drawknot fastener and with scaffold frame fixed connection's drawknot pipe, pre -buried band steel is pre -buried on building structure, pre -buried band steel has the horizontal part to building structure outside level extension, the one end of drawknot pipe is passed through the drawknot fastener install in on the horizontal part of pre -buried band steel. Utilizing pre -buried band steel to have certain deformability's performance, permitting the inhomogeneous decline of scaffold frame emergence certain degree, guarantee holistic security, guaranteeing to have easy preparation under the not influenced prerequisite of safe handling, the convenience is removed in the installation, easy operation, and the cost is lower, to advantages such as primary structure repairing work volume are little, is favorable to on -the -spot constr