Winding drum wire rope on -line measuring device

The utility model belongs to the technical field of steelmaking converter detects and winding drum wire rope on -line measuring device is disclosed, including ejector pin, wire rope D, wire rope C, wire rope B, wire rope A, wire rope E, wire rope F, support, limit switch, reel and wire rope, the upper portion of support is equipped with limit switch, the upper portion of support still is equippedwith the reel, the upper portion installation top rod of reel, the one end and the spout of ejector pin are connected. The utility model discloses the moving trajectory of wire rope tangent position on the reel detects its lateral shifting's distance, judges apart from taking place the significant change, detecting that wire rope takes off the groove when it, makes it send the warning, through canbe after converter oxygen rifle hoisting device reel wire rope appears the taking off the groove timely detection alarm who carries out operation under the equipment trouble circumstances of this kind of design, avoids the gr