What are the components of the disc-type scaffolding? The disc-type scaffolding belongs to a new type of socket-type scaffolding. Its components include crossbars, vertical poles, inclined rods, top supports, flat supports, safety ladders, and hook springboards.
1. Crossbar
Crossbar: The crossbar of the disc-type scaffolding is generally made of Q235B, and the length can be made into 0.6M, 0.9M, 1.2M, 1.5M, and 2.1M, with a wall thickness of 2.75MM. It consists of a plug, a wedge pin, and a steel pipe. The crossbar can be buckled on the vertical pole disc.
2. Vertical pole
Vertical pole: The vertical pole is the main supporting component of the disc-type scaffolding. The material is generally Q345B, the length can be made into 3M, and it is usually made into 2M in China, with a wall thickness of 3.25MM. On the steel pipes with diameters of 48 and 60MM, circular connecting plates that can be connected in 8 directions are welded every 0.5M. A connecting sleeve or internal connecting rod is welded at one end of the vertical pole to connect the vertical pole.
3. Diagonal brace
Diagonal brace: The material of the disc-type scaffolding is generally Q195B, with a wall thickness of 2.75MM. The diagonal rods are divided into vertical diagonal rods and horizontal diagonal rods. They are rods to ensure the stability of the frame structure. There are buckle joints at both ends of the steel pipe, and their length is determined by the frame spacing and step distance.
4. Top support
Adjustable top support (U support): The material is generally Q235B, the outer diameter of the 48 series is 38MM, the outer diameter of the 60 series is 48MM, the length can be made into 500MM and 600MM, the wall thickness of the 48 series of disc-type scaffolding is 5MM, and the wall thickness of the 60 series of disc-type scaffolding is 6.5MM. Installed on the top support of the vertical pole to receive the keel and adjust the height of the supporting scaffolding.
5. Flat support
Adjustable base (flat support): The material is generally Q235B, the outer diameter of the 48 series is 38MM, the outer diameter of the 60 series is 48MM, the length can be made into 500MM and 600MM, the wall thickness of the 48 series of the disc-type scaffolding is 5MM, and the wall thickness of the 60 series of the disc-type scaffolding is 6.5MM. The base is installed at the bottom of the frame to adjust the height of the vertical pole (divided into two categories: hollow base and solid base). It should be noted that to ensure the personal safety of construction workers, the distance from the ground is generally not more than 30CM during installation.
6. Safety ladder
Safety ladder: The disc-type scaffolding consists of 6-9 steel pedals and ladder beams, and the vertical height is generally 1.5M.
7. Hook pedal
Hook pedal: 1.5MM thick, pre-galvanized strip steel punching and rolling welding, hooks welded at both ends and trapezoidal braces welded at the bottom. It is strong and light. Generally, a safety ladder is usually composed of 6-9 steel pedals.
Post time: Jun-17-2024