Steel beam hoisting and transporting device

The utility model relates to a steel beam hoisting and transporting device which comprises supporting columns, a rectangular frame, I-shaped steel, a steel plate, a lifting ring and universal wheels,the lower portion of the rectangular frame is vertically connected with the four supporting columns, the bottom ends of the four supporting columns are connected with the universal wheels through thesteel plate respectively, and a cross beam is welded to the upper portion of the rectangular frame in the length direction. Hoisting rings are arranged on the lower middle portion of the rectangular frame and the lower portions of two ends of the beam. The device is simple to manufacture and can be manufactured on site as required; a lot of labors are reduced, and the labor cost is reduced; the device can be used independently or simultaneously, so that the construction period is shortened; compared with a traditional manual trolley adding mode, the trolley is safe and reliable. 本实用新型涉及一种钢梁吊装运输装置，包括支撑柱、矩形框架、工字钢、钢板、吊环和万