3results about How to "Facilitate subsequent construction" patented technology

This utility model relates to the field of construction, specifically a steel plate connection structure for primary and secondary beams. The secondary steel-concrete composite beams are symmetrically arranged on both sides of the primary steel-concrete composite beam, forming a cross-shaped arrangement. The primary steel-concrete composite beam is horizontally fitted with upper and lower flange connecting plates, corresponding to the heights of the upper and lower pipe walls of the secondary steel-concrete composite beams, respectively. The two end faces of the upper and lower flange connecting plates support the upper and lower pipe walls of the secondary steel-concrete composite beams from bottom to top. This utility model significantly improves the construction efficiency of connecting primary and secondary beams and has a simple structure.

This utility model proposes a suspended platform suspension mechanism, including a lower support that can be fixed to the top of the parapet wall. A mounting beam is detachably connected to the upper end of the lower support. One side of the mounting beam is used to suspend the suspended platform, and the other side is connected to one end of a diagonal bracing mechanism. One end of the diagonal bracing mechanism can be fixed to the side of the parapet wall. An upper support column is vertically installed on the mounting beam corresponding to the lower support. A tensioning component is connected to the upper end of the upper support column. One end of the tensioning component is connected to the end of the mounting beam used to suspend the suspended platform, and the other end is connected to one end of the diagonal bracing mechanism. Its core principle lies in anchoring the structure to the top and side of the parapet wall to provide support and stability, changing the traditional suspended platform suspension mode and eliminating the need for extensive roof support structures and numerous counterweights to provide anti-overturning force. This saves roof space, facilitates subsequent roof construction, and improves overall construction efficiency. Simultaneously, by avoiding the use of counterweights, it significantly reduces the labor intensity of material handling and transportation.