3D printing reinforced concrete structure integrated implementing device and method thereof

A reinforced concrete, 3D printing technology, applied in building construction, building material processing, construction and other directions, can solve the problems of difficult material filling, rapid construction contrary to additive manufacturing, etc., to improve labor efficiency, simple structure, Flexible effect

Active Publication Date: 2018-01-12
CHINA STATE CONSTR READY MIXED CONCRETE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If artificial reinforcement is used to match the 3D printing of the building, it is not only difficult to fill the interior of the steel structure with existing equipment, but also contrary to the rapid construction characteristics of energy saving and emission reduction of additive manufacturing

Method used

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  • 3D printing reinforced concrete structure integrated implementing device and method thereof
  • 3D printing reinforced concrete structure integrated implementing device and method thereof
  • 3D printing reinforced concrete structure integrated implementing device and method thereof

Examples

Experimental program
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Effect test

Embodiment approach

[0040] In this preferred embodiment, an implementation method of an integrated implementation device based on the above-mentioned 3D printing reinforced concrete structure includes the following steps:

[0041] Close the concrete sprinkler, open the reinforcement head, move (including horizontal, vertical or oblique) the reinforcement head according to the construction needs to make steel bars and cool to room temperature;

[0042] Close the reinforcement head, open the concrete nozzle, extrude the concrete that can embed the current reinforcement, and form a reinforced concrete integrated wrapping structure;

[0043] Repeat the above steps until all reinforced concrete structures meet the design requirements;

[0044] Normally close the reinforcement head, open the concrete sprinkler, and complete the pouring of other materials without reinforcement.

[0045] Specifically, the reinforcement head is moved at a constant speed during reinforcement. In addition, when carrying o...

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Abstract

The invention discloses a 3D printing reinforced concrete structure integrated implementing device. The integrated implementing device comprises a reinforcing head for conducting reinforcing on to-be-poured concrete, and a concrete spray head for pouring the concrete, and the concrete spray head sleeves the reinforcing head. According to the 3D printing reinforced concrete structure integrated implementing device disclosed by the invention, the effect that building structure reinforcing and concrete pouring are conducted at the same time is achieved.

Description

technical field [0001] The invention relates to the technical field of 3D printing construction, in particular to an integrated implementing device and method for 3D printing reinforced concrete structures. Background technique [0002] Compared with traditional manufacturing technology, 3D printing does not require molds, and does not generate a lot of waste during the manufacturing process. Products with complex shapes can be obtained through a relatively simple manufacturing process. It has the characteristics of fast construction, material saving and energy saving. . Therefore, if 3D printing technology is applied to the construction industry, it can break the current situation of high energy consumption and high pollution in the traditional construction mode, and greatly expand the diversity of modern construction manufacturing methods. [0003] However, the existing 3D printers can only adopt the stacking forming method, and it is difficult to add reinforcing material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/00B33Y30/00
Inventor 林家超王军吴雄杨文赵日煦
Owner CHINA STATE CONSTR READY MIXED CONCRETE CO LTD
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