Mortise and tenon type scaffold inclined strut system

Abstract

The invention discloses a mortise and tenon type scaffold inclined strut system. The system comprises a short threaded rod connecting inclined strut and a long threaded rod connecting inclined strut which is arranged to intersect with the short threaded rod connecting inclined strut, and the long threaded rod connecting inclined strut is located at the outer side of the short threaded rod connecting inclined strut; short threaded rods which are perpendicular to the short threaded rod connecting strut penetrate through the upper end and the lower end of the short threaded rod connecting inclined strut respectively, a tenon I is fixedly connected with the inner end of the short threaded rod, the tenon I is assembled in a corresponding central mortise groove plugging seat, and a locking nut I is connected with the outer end of the short threaded rod; long threaded rods which are perpendicular to the long threaded rod connecting inclined strut penetrate through the upper end and the lower end of the long threaded rod connecting strut respectively, a tenon II is fixedly connected with the inner end of the long threaded rod, the tenon II is assembled in a corresponding central mortise groove plugging seat, a locking nut II is connected with the outer end of the short threaded rod, and a limiting nut is connected to the middle of the long threaded rod; the short threaded rod connecting inclined strut and the long threaded rod connecting inclined strut are connected through a central connecting screw at the intersection. The system can be matched with a mortise and tenon scaffold, the bearing capacity and safety of the entire scaffold are enhanced, and a mortise and tenon type scaffold system is improved.

Description

technical field [0001] The invention relates to a support system for a scaffold used in construction engineering, in particular to a mortise and tenon type scaffold brace system. Background technique [0002] Scaffolding is a variety of supports erected on the construction site for workers to operate and solve vertical and horizontal transportation. Existing scaffolding systems mainly include: fastener type, bowl buckle type, wheel buckle type, disc buckle type, socket type and mortise and tenon type, etc. Although each kind of scaffold has its own advantages, the mortise and tenon type scaffold has its own advantages. Higher bearing capacity, better safety, and faster loading and unloading speed have been vigorously promoted. The mortise and tenon scaffold is mainly composed of a horizontal bar with a mortise and a vertical bar with a mortise. Because the cross section of the mortise is small at the bottom and large at the top, the mortise and tenon scaffold is self-lockin...

AI Technical Summary

Problems solved by technology

Although the mortise and tenon scaffold has a lot of advantages mentioned above, as a system with a force bearing method different from that of fasteners and other scaffolds, its diagonal bracing system still uses the fastener type scaffold, so that the mortise and tenon scaffold cannot become a complete system independently. Inconvenient impact on its promotion and use

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