In the construction of the steel structure of the column type LED display screen, there are some important control points that require special attention to ensure the stability and safety of the structure. Here are some key construction control points:

1. Foundation construction: In the construction of the steel structure of the column type LED display screen, the foundation is a crucial link. Ensure accurate measurement and reasonable design in infrastructure construction to meet the load requirements of the structure. Accurate foundation construction is the cornerstone of the overall structural safety.

2. Column connection: One of the control points is the connection of the column. Ensure that appropriate bolts or welding methods are used during the connection between the column and the foundation to ensure a secure and stable connection. The appropriate connection method directly affects the stability of the entire structure.

3. Material quality: Ensure the use of high-quality steel materials. The quality of steel is directly related to the strength and durability of the structure. For key parts such as columns and beams, select qualified and certified steel to ensure compliance with relevant standards.

4. Production and connection of cross beams: Cross beams are key components that support the entire structure. In the production and connection of the crossbeam, it is necessary to ensure that the material specifications meet the design requirements, and the connection points are firm to ensure the stability of the entire structure.

5. Hoisting process: During the lifting of columns and beams, it is necessary to ensure the use of professional cranes and appropriate lifting techniques to prevent structural deformation or damage. When lifting, caution should be exercised to ensure the accuracy and safety of the lifting.

6. Bolt connection process: During on-site installation, pay attention to the steps of bolt connection. Ensure that appropriate bolts are used in the connection between the column and crossbeam to ensure a secure and sturdy connection. The appropriate on-site connection method directly affects the stability of the entire structure.

7. Overall debugging: After the completion of the framework construction, conduct overall debugging and inspection. This includes using a level gauge to check the levelness of the structure and ensure that it is vertical and horizontal. At the same time, check the tightening of the bolts.

We must accurately grasp these control points to ensure the safe and reliable construction process of the steel structure of the column type LED display screen, and ultimately achieve structural stability and high quality.