2results about How to "Improve lap efficiency" patented technology

The invention relates to the technical field of anti-seismic residential structures, and provides a high-strength assembly type anti-seismic residential structure which comprises a plurality of lower beam columns arranged in parallel, upper beam columns are arranged above the lower beam columns, butt joint mechanisms are arranged between the upper beam columns and the corresponding lower beam columns, and each butt joint mechanism comprises a first connecting plate. The first connecting plates are fixedly connected to the tops of the corresponding lower beam columns, the bottoms of the lower beam columns are fixedly connected with second connecting plates, butt joint pieces are arranged at the bottoms of the second connecting plates, auxiliary pieces used for assisting the second connecting plates to be matched with the lower beam columns are arranged on the inner sides of the first connecting plates, and lap joint seats are fixedly connected to the outer sides of the lower beam columns. And a horizontal cross beam is clamped between every two adjacent lap joint seats. The butt-joint base and the lower beam column can be rapidly matched, manual repeated adjustment is not needed, the assembling time is greatly saved, and the vertical column lap-joint efficiency of the multi-layer steel structure is improved.

This invention discloses an attachment and construction method for a suspension frame, including a suspension frame and a wall-mounting device. The side of the suspension frame closest to the building wall is fixed to the building via the wall-mounting device. The wall-mounting device serves as the main load-bearing structure, and multiple wall-mounting devices are used to fix the suspension frame to the building, eliminating the need for cantilevered steel beams. It also eliminates the need to drill holes in the exterior wall of the cantilever layer for installing cantilevered steel beams or to pre-embed fasteners for cantilevered steel beams in the main floor, thus improving the efficiency of the suspension frame's connection. It also solves the potential for leakage on the facade caused by later repairs of holes. The suspension frame, from bottom to top, includes a bottom horizontal truss, scaffolding, and a transition layer. When erecting the suspension frame, the transition layer connects to the bottom horizontal truss of the second suspension frame, enabling rapid erection of the second suspension frame. During disassembly, the transition layer is first removed to disconnect the two suspension frames, facilitating the disassembly of the first suspension frame and improving the efficiency of installation and disassembly.