The modern construction model drives the rapid development of the steel structure grid industry. In order to strengthen the stability of grid structure buildings, Jiangsu Huahai Steel Structure has also continuously strengthened the grid processing technology. The construction method of the steel structure grid is constantly updated. Below, the editor of Jiangsu Huahai Steel Structure will introduce our company's grid processing method.

The preliminary processing of the grid frame is mainly welding, rod welding, bolt ball production and processing, and high-strength bolt production and processing. Our factory processing is fully operated in accordance with the requirements of the ISO international quality system. All technical types of work are certified to ensure the early stage Product processing quality.

The post-processing of the grid cannot avoid high-altitude operations. In order to ensure the quality of the grid engineering, the technology used is more complicated.

High-altitude grid processing method:

1. The method of high-altitude assembly

This method of splicing first requires designing the position for assembling the brackets, and then using the crane to move the grid structure into the air-designed position and assembling on the brackets. This method also has relatively high requirements for the assembly technology. The strong bolts are connected in succession, and the steel grid is used for construction.

2. Overall installation method

It is to assemble the net frame on the ground into a whole, and then use the equipment in it to lift the whole to the designed position and fix it. This construction method requires not very high assembly brackets, and there are many high-altitude construction techniques, but the quality of its welding technology must be guaranteed. The technology is also more complicated, and it is more suitable for the fulcrum of the entire steel grid.

3. Multi-machine lifting method

The use of this method is mainly used for small and medium-sized grid structures that are not very large in height and weight. Before installation, it is necessary to progress the dislocation assembly method of the grid on the ground, and then use multiple cranes to assemble it. The net frame is lifted as a whole, and it can be fixed after falling in the air.