Size adjustability type multi-layer reinforcing mesh high-accuracy machining bed-jig and application method

Abstract

The invention discloses a size adjustability type multi-layer reinforcing mesh high-accuracy machining bed-jig and an application method. The size adjustability type multi-layer reinforcing mesh high-accuracy machining bed-jig and the application method are applied to the technical field of constructional engineering. The bed-jig structurally comprises multiple vertical supports, transverse beam supporting assemblies, transverse beams, longitudinal beams, longitudinal bar limiting devices, at least one long longitudinal bar limiting plate and at least one short longitudinal bar limiting plate.The purpose that a multi-layer reinforcing mesh with different longitudinal bar separation distances, horizontal bar separation distances, reinforcing mesh layer separation distances can be producedon the same bed-jig can be achieved, the production flexibility of the bed-jig is improved, the purchase cost and the resource waste caused by customized bed-jigs are reduced, the allocated expense isreduced, the purpose that the longitudinal bar separation distances and the reinforcing mesh layer separation distances of the machined multi-layer reinforcing mesh can be freely adjusted in a high-accuracy mode is achieved, and the success of the installation of the follow-up whole prefabricated reinforcing mesh is ensured. The installation of the bed-jig and the machining of the reinforcing mesh are conducted from bottom to top, the working procedure is reasonable, the technology is simple, and the on-site operation is easy.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a size-adjustable multi-layer steel mesh high-precision processing tire frame and a use method. Background technique [0002] Reinforced concrete structures have the advantages of high bearing capacity, good ductility, and good economy, so they are widely used in high-rise and super high-rise buildings at home and abroad. The traditional cast-in-place process of reinforced concrete structures involves manually binding steel bars one by one at the construction site, sealing the mold, and pouring concrete. This construction mode has poor positioning of steel bars, difficulty in guaranteeing binding quality, heavy on-site workload, long construction period, and low construction efficiency. insufficient. The overall prefabricated steel mesh construction process can solve many problems existing in the traditional cast-in-place process. It transports the steel mesh sk...

AI Technical Summary

Problems solved by technology

[0004] However, at present, the frame of formed steel mesh is mainly concentrated on single-layer steel mesh. For the processing and forming of multi-layer steel mesh, due to the different sizes of shear walls, the requirements for longitudinal bar spacing, horizontal bar spacing, and steel mesh layer spacing are different. Therefore, the existing tire frames for steel mesh processing cannot be reused, poor adjustability, high cost sharing, and economical. Defects such as sex difference

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