Steel hoisting device

Abstract

The utility model discloses a steel lifting device which comprises a lifting beam, an adjusting structure and a binding structure, a lifting lug is arranged at the top of the lifting beam, the adjusting structure is installed at the bottom of the lifting beam, and the binding structure is installed below the adjusting structure. The adjusting structure comprises an adjusting bin, an adjusting screw rod and an adjusting sliding block, the adjusting bin is arranged at the bottom of the hanging beam, a guide groove is formed in the bottom of the adjusting bin, the two ends of the adjusting screw rod are rotationally arranged on the opposite side walls in the adjusting bin, an adjusting block is rotationally arranged on one side of the adjusting bin and connected with one end of the adjusting screw rod, and the adjusting sliding block is connected with the adjusting screw rod. The adjusting screw rod is provided with two thread sets with opposite thread directions, the two adjusting sliding blocks are arranged on the two thread sets with opposite thread directions in a threaded connection mode, and the bottoms of the two adjusting sliding blocks penetrate through and are arranged in the guide groove in a sliding mode. The utility model relates to the technical field of steel transportation, and particularly provides a steel hoisting device.

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