Detachable building outer wall safety belt tying and hanging device

The utility model relates to the technical field of safety belt tying and hanging, in particular to a detachable building outer wall safety belt tying and hanging device which comprises a main rod, a limiting rod is fixedly arranged at one end of the main rod, a tying and hanging rod is arranged at the other end of the main rod, and a first limiting mechanism and a second limiting mechanism are arranged on the limiting rod. A transmission mechanism is further arranged on the main rod, the first limiting mechanism comprises a hinge block arranged on the outer wall of the limiting rod, an anchor fluke is rotationally connected to the hinge block through a pin shaft, anti-skid lines are arranged at the end, away from the hinge block, of the anchor fluke, and an arc-shaped block is arranged on the side, close to the limiting rod, of the anchor fluke. A sliding groove is formed in the position, close to the lower portion of the anchor fluke, of the limiting rod, and a sliding block is arranged in the sliding groov