1. The vertical sweeping pole is a sweeping pole arranged along the vertical direction of the scaffold, and the horizontal sweeping pole is a sweeping pole arranged horizontally along the scaffold. Portal scaffolding is also called mobile portal scaffolding, mobile scaffolding, quick-installing scaffolding, decoration scaffolding, etc., with strong mobility. Fastener connection.
2. The horizontal sweeping pole is under the vertical sweeping pole, and the force is transmitted to the vertical pole to the foundation. The scaffolding steel pipe shall be lapped or butted according to the design requirements. The distance from the edge of the end fastener cover to the rod end shall not be less than 100mm, and shall be fixed with no less than 2 rotating fasteners when lapped. If there is no design specification, the lap length shall not be less than 100mm. Should be less than 50cm.
3. Scaffolding is made of bamboo, steel pipe, galvanized pipe and aluminum alloy pipe. The full-house bracket is used to bear the weight of formwork and concrete or other structures. The bracket can also be used as scaffolding, while the independent column is increased by 3.6m by the circumference and multiplied by the column height to apply the corresponding project height item. The column height within 15m is calculated as a single row. Above 15m is calculated as double row.
