Cross Brace

The cross brace is an important connecting component of frame scaffold, used to enhance the vertical stability. It's usually formed by two equal-length steel members (mostly round tubes or angle steels) that are hinged together at the center through a rotating shaft (or bolt), creating an "X" shape cross structure. At both ends of the members, there are fasteners or plugs connecting to the frame vertical rods, of which the sizes match the connecting nodes on the rods to ensure a secure connection. Common steel tube specifications include Ф42.7*2.5mm, Ф48.3*3.6mm, etc. 

Collaboration with Other Components

The cross brace works in conjunction with components such as the horizontal grid and bottom sweeper, forming a three-dimensional stable system:

● The cross brace is responsible for the diagonal stability in the vertical plane, while the horizontal grid for the overall connection in the horizontal plane, thus making the scaffolding a more rigid spatial structure.

● For scaffolding with a higher height, the setting density of the cross brace (such as an increased layout) is to be adjusted according to design specifications to meet higher stability requirements.