Restraint type axial and transverse displacement compensation pull rod type expansion joint

The utility model provides a restraint style compensation axial and lateral displacement draw bar type expansion joint, including intermediate pipe, bellow, connecting pipe, draw bar subassembly, articulation piece, intermediate pipe passes through bellow and connecting pipe connection, draw bar subassembly includes end plate subassembly and draw bar, end plate subassembly is connected with connecting pipe, and the articulation piece is connected with the connecting pipe. The pull rod is connected with the end plate assembly and can deflect relative to the end plate assembly, and the hinge piece is connected with the outer wall of the corrugated pipe. According to the pull rod type expansion joint, compensation of axial and transverse displacement of a pipeline can be achieved, torsion and over-displacement of the expansion joint can be prevented through the hinge pieces, limiting and guiding can be conducted in the axial and transverse displacement compensation process of the pipeline, the compensation amoun