The Door Style Scaffold is a new type of scaffolding system,which is mainly composed of basic components such as portal frame,cross support,connecting rod,hook-type scaffolding board,and locking arm.The portal frame is its core component,which is similar in shape to a door frame.It is generally welded by two vertical poles and a horizontal rod.Its height and width have various specifications to meet different construction needs.The cross support is connected between the vertical poles of the portal frame to enhance the overall stability of the scaffolding and prevent the portal frame from deforming in the horizontal direction.The connecting rod is used to connect adjacent portals so that multiple portals form a continuous scaffolding system.The hook-type scaffolding board is easy to install and disassemble,and is directly hooked on the portal cross bar to provide a working platform for construction workers.The locking arm is used to lock the connecting rod and the portal frame to ensure a firm connection.
Working principle
The Door Style Scaffolding transmits the load vertically through the vertical poles of the portal frame,and the cross bar mainly bears the force in the horizontal direction.When construction workers and construction materials are placed on the scaffolding board,the weight is first transferred to the scaffolding board,then to the crossbars and vertical poles of the portal frame through the scaffolding board,and then to the ground foundation through the vertical poles.In this process,the cross support and connecting parts ensure that the load can be evenly distributed,avoiding local excessive force causing the scaffolding to deform or collapse.
Advantages
Simple and fast assembly:The components of the Door Style Scaffolding are simply designed,and when installing,you only need to splice the components in a certain order.In general,skilled workers can complete the assembly of large-area scaffolding in a short time,greatly improving construction efficiency.For example,when building a facade scaffolding for a small building,using a Door Style Scaffolding may save more than half of the assembly time compared to traditional scaffolding.
High stability:Due to its unique portal frame structure and cross support settings,the Door Style Scaffolding has good stability in both vertical and horizontal directions.In some construction scenarios with high stability requirements,such as high-rise building construction,bridge construction,etc.,the Door Style Scaffolding can meet the needs well and reduce safety hazards.
Versatility:It can be used for both interior and exterior wall construction of buildings,as well as for scaffolding construction,such as ceiling construction in interior decoration,support for large equipment installation,etc.And the layout and size of the scaffolding can be flexibly adjusted according to the shape and size of the construction site.
Strong bearing capacity:The Door Style Scaffolding can withstand large vertical and horizontal loads.Its bearing capacity mainly depends on the specifications of the portal frame,the quality of the materials and the strength of the connecting parts.With reasonable design,it can meet the bearing requirements of personnel,materials and small construction equipment in most construction scenes.