In the daily work of the climbing frame of construction projects, many people will use the climbing frame electric hoist. The climbing frame electric hoist is widely used, so the climbing frame electric hoist also has certain requirements for the quality of the climbing frame. First, the verticality of the vertical pole of the climbing frame should be controlled within 1/400, and the horizontal height difference of the horizontal bar of each frame is less than 50mm. The straight deviation of the extension direction of the outer frame is not more than 20mm. Reserve holes for wall penetration, and accurately reserve according to the overall climbing frame design plane and elevation position. The horizontal distance error of holes should be controlled within 4mm. The distance error between the inner pole installation and the wall surface is not more than 20mm. At the same time, the components to be processed, such as wall bolts, I-beams, angle steels and steel plates, are made of ordinary hot-rolled steel. The key point of processing is welding quality. All welds are fully welded, and the thickness of the weld is more than 6mm. After welding, a weld square ruler should be used for inspection. Repair welding should be performed for those that do not meet the requirements. If there is welding slag or air bubbles in the weld, the weld must be removed and re-welded. Welding seams of key components must be qualified for flaw detection and load testing before they can be used. During the installation of the outer frame, as the installation height increases, temporary facilities must be adopted to firmly connect the outer frame to the building, and at the same time install a stable guiding device between the outer frame and the building, and the distance between each guide and the guide should be maintained Consistent.