Tower crane vertical cable fixing buckle

The utility model discloses a tower crane vertical cable fixing buckle, comprising a U-shaped ring, two ends of which are provided with external threads; the baffle is provided with a through hole in a penetrating mode, the two ends of the U-shaped base penetrate through the through hole, and the penetrating-out ends of the two ends of the U-shaped base are in threaded connection with nuts; and the cable hook is fixed on the outer side surface of the baffle plate, is coplanar with the U-shaped ring, and is used for hooking a cable. The tower crane steel column locking device has the advantages that locking is achieved through screwing of the nut, the locking distance can be conveniently adjusted so as to adapt to locking of tower crane steel columns of different specifications, meanwhile, direct positioning is achieved in cooperation with a cable hook, and operation is easy. 本实用新型公开了一种塔吊竖向电缆固定卡扣，包括：U型环，其两端部具有外螺纹；挡板，其贯穿具有使所述U型座两端部穿过的通孔，所述U型座两端部的穿出端均螺接螺母；线缆钩，其固色于所述挡板的外侧面，且与所述U型环共平面设置，用于钩住电缆。本实用新型具有通过螺母螺进锁紧，便于调节