Overall shed-lifting supporting frame for high-stress cracked surrounding rock roadway crossover point

The utility model discloses an overall shed-lifting supporting frame for a high-stress cracked surrounding rock roadway crossover point. The overall shed-lifting supporting frame for the high-stress cracked surrounding rock roadway crossover point comprises a top arched beam, connecting devices, cross beams, shed legs and a bottom arched beam, wherein the top arched beam is located at the upper portions of the shed legs, the bottom arched beam is located at the lower portions of the shed legs, the top arched beam and the upper ends of the shed legs are connected together through the connecting devices and an upper cross beam, and the bottom arched beam is connected with the lower ends of the shed legs together through the connecting devices and a lower cross beam. The overall shed-lifting supporting frame for the high-stress cracked surrounding rock roadway crossover point is suitable for rapid support construction at the roadway crossover point, and has the advantages of being reasonable in structure, safe, reliable, easy and convenient to construct, good in support effect and the like.