C-shaped lifting appliance auxiliary support

The utility model discloses an auxiliary bracket for a C-shaped lifting appliance, relates to the technical field of lifting, and solves the technical problem that in the prior art, when the C-shaped lifting appliance is separated from a lifting hook, hanging plates on two sides are easy to fall to one side, so that unhooking is difficult. The C-shaped lifting appliance comprises a C-shaped block and two hanging plates, one end of each hanging plate is rotatably arranged at the top of the C-shaped block, the other end of each hanging plate is matched with a hook groove of the lifting hook, the C-shaped lifting appliance auxiliary support comprises a bearing plate, a vertical rod and a rope piece, the bearing plate is used for bearing the C-shaped block, the vertical rod and the bearing plate are arranged at an interval and relatively fixed, one end of the rope piece is installed on the vertical rod, and the other end of the rope piece is detachably connected with an auxiliary hook arranged on the hanging plat