3D weaving and printing integrated structure construction equipment

Abstract

The invention discloses 3D weaving and printing integrated structure construction equipment which comprises a printing base body preparation device, a printing base body printing device, a printing base body printing device, a printing base body printing device, a printing base body printing device, a printing base body printing device and a printing base body printing device. The printing base body extrusion device has the functions of propelling extrusion and lamination forming and is used for printing a base body; the wire pushing and space anchoring device is used for positioning and pulling the rope / wire / cable material in the vertical direction in a manner of continuous layer-by-layer braiding by using a shoot nail; the electromagnetic guide shooting-in device is used for weaving ropes / threads / cables in the warp and weft directions; the locking device is used for positioning and fixing the ropes / threads / cables woven in the warp and weft directions; and the tensioning traction device is used for implementing spatial multidirectional prestress tensioning on the ropes / wires / cables woven in the longitude and latitude directions. According to the 3D weaving and printing integrated structure construction equipment provided by the invention, wires can be integrally woven into the printing matrix to form a tough space structure.

Description

technical field [0001] The invention relates to technical fields such as building structure, structure space shape optimization, structure design, construction and construction, and in particular to a 3D weaving and printing integrated structure construction equipment. Background technique [0002] As a rapid prototyping and additive manufacturing technology, 3D printing has been rapidly and widely promoted in various industries since its invention. 3D printing buildings can effectively reduce construction waste, improve construction efficiency, shorten construction period, reduce labor, improve mechanization level, achieve energy saving and emission reduction as a whole, and help improve the environment. In addition, because 3D printing can be controlled by a computer to realize any shape design in space, it can combine structural force with architectural aesthetics, reflecting the artistry of architecture. In January 2013, the Netherlands used 3D printed concrete to build...

AI Technical Summary

Problems solved by technology

The 3D printing substrate does not need a mold, and the additive is self-made, but most of them are brittle materials with low strength. They need to be combined with a flexible, high-strength, geometrically variable high-strength material to form a strong spatial network to ensure the structure under various operating conditions. load capacity, deformation capacity and durability

[0006] In view of the existing 3D printing and its construction equipment technology, which has a narrow range of product adaptation, the process cannot be applied to construction projects, and the reinforcing material has low efficiency in enhancing the printed substrate, and it is difficult to apply technical bottlenecks, how to integrate additive manufacturing technology and space weaving technology , to provide an integrated engineering and building intelligent additive construction equipment is a technical problem that needs to be solved urgently

Images