The invention discloses a steel wire rope angle bead for hoisting a steel plate. Comprising U-shaped channel steel; a through hole is formed in the middle of the U-shaped edge, a locking nut is welded and fixed to the outer wall of the through hole, and a locking bolt is in threaded fit with the locking nut and penetrates into the U-shaped steel channel through the through hole. Two round steel stop levers are vertically welded and fixed on the bottom surface of the U-shaped channel steel; the round steel stop levers are symmetrically arranged along the center of the bottom surface of the U-shaped channel steel; the height H of the corner protection groove is the sum of the steel plate containing layer number and the steel plate allowable gap value set according to the steel wire rope stress limitation. The steel wire rope corner protector for lifting the railway wagon tank plate can effectively prevent the steel wire rope from being in contact with the edge of the tank plate, and the steel wire rope is limited to move in the corner protector; according to the thickness and the weight of the tank plates, the height of the steel wire rope corner protection groove is designed, and overloading fracture of a hoisting steel wire rope caused by excessive stacking of the tank plates is prevented; the steel wire rope corner protector integrates multiple purposes, and is convenient to manufacture and use, small, flexible and efficient; and medium-thickness plates such as tank plates and the like can be transferred together.
本发明公开了一种用于钢板吊运的钢丝绳护角。包括一U形槽钢;U形边中部设置通孔,通孔外壁焊接固定一锁紧螺母,有锁紧螺栓与锁紧螺母螺纹配合通过通孔穿入U形槽钢内;U形槽钢的底面垂直焊接固定有两根园钢挡杆;园钢挡杆沿U形槽钢底面中心对称布置;护角槽高度H是根据钢丝绳受力限制设置的钢板容纳层数与钢板容许间隙值之和。本发明铁路货车罐板吊运的钢丝绳护角能够有效防止钢丝绳与罐板边缘接触,也满足钢丝绳在护角内限制移动;护角根据罐板的厚度及重量,设计钢丝绳护角槽高度,防止罐板堆放超量而导致起吊钢丝绳超载荷断裂;本发明钢丝绳护角集合多种用途,制作使用方便、小巧、灵活、高效;可与罐板等中厚板一起转运。
Steel wire rope angle bead for hoisting steel plate
一种用于钢板吊运的钢丝绳护角
2024-03-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |