Improved rotary jet grouting anchor cable guide assembly suitable for backfill soil pore-forming

The utility model discloses an improved rotary jet grouting anchor cable guide assembly suitable for backfill soil pore-forming, which is different from a guide head of a traditional self-drilling rotary jet grouting anchor cable drill bit or a recoverable drill bit, and adopts a guide plate to be directly connected with an anchor cable, and by optimizing the shape of a bearing plate and adding the guide head of the bearing plate, the guide head of the bearing plate can be directly connected with the anchor cable. The propelling resistance of the rotary jet grouting anchor cable in backfill can be reduced, the pressure bearing plate guide head can solve the problem that the pushing process of the guide plate is interfered by a large number of broken stones and block stones or large particle sizes possibly encountered in the backfill hole forming process, and the problems that a guide head of a traditional recyclable drill bit is stuck in a disordered soil filling layer, and drilling hole deflection is large a