Steel rope reel of accumulating crane

The utility model discloses a wire cable winding drum for an accumulating type crane, and includes a winding drum and a fixing pore for the left rope end. The winding drum is arranged with a left cable-retaining ring, which divides the winding drum into a left cable accumulating area and a working area. The left cable-retaining ring is arranged with 4-8 cable-retaining grooves. The utility model has the following advantageous effects that : the wire cable winding drum can be wound wire cable whose length is longer than the designed length due to the cable accumulating area arranged on the wire cable winding drum. When the wire cable used for opening /closing the grab is worn out exceeding the standard, the worn out wire cable can be cut off, and the rest can still be used, therefore greatly reducing the wire cable consumption, saving the time of maintenance, reducing the changing times of the wire cable, and reducing the running cost of the crane, moreover, not affecting the safe operation of the crane.