Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
3D printing nozzle for printing emergency horizontal barrier of polluted site
The invention discloses a 3D printing spray head for printing an emergency horizontal barrier of a polluted site, a reinforcing line assembly and a reinforcing net assembly are mounted on a spray head shell, and a reinforcing net and a reinforcing line can be synchronously arranged on the top and the side face of a printing belt in the horizontal barrier strip printing process to form a composite barrier. The forming quality of the barrier is improved, pollutant transport is effectively controlled or pollutant exposure ways are blocked, and efficient emergency disposal of sudden soil environment pollution events is achieved. The 3D printing nozzle comprises a nozzle shell, a discharging forming opening located in the bottom end of the nozzle shell, a reinforcing line assembly and a reinforcing net assembly, wherein the reinforcing line assembly and the reinforcing net assembly are located on the outer side of the nozzle shell. The reinforcing line assembly is connected with one side face of the nozzle shell, and the reinforcing net assembly is connected with the front face of the nozzle shell. During working, a printing belt forming a horizontal barrier flows out of the discharging forming opening.
本发明公开了一种用于打印污染场地应急水平阻隔屏障的3D打印喷头，在喷头壳体安装加强线组件和加强网组件，能够在水平阻隔屏障条带打印过程中，同步在打印带的顶部和侧面布设加强网和加强线，形成复合阻隔屏障，提升阻隔屏障成型质量，有效控制污染物运移或阻断污染物暴露途径，实现突发土壤环境污染事件的高效应急处置。该3D打印喷头包括喷头壳体、位于喷头壳体底端的出料成型口、位于喷头壳体外侧的加强线组件和加强网组件；加强线组件和喷头壳体的一侧面连接，加强网组件和喷头壳体的正面连接；工作时，出料成型口流出组成水平阻隔屏障的打印带。
3D printing nozzle for printing emergency horizontal barrier of polluted site
The invention discloses a 3D printing spray head for printing an emergency horizontal barrier of a polluted site, a reinforcing line assembly and a reinforcing net assembly are mounted on a spray head shell, and a reinforcing net and a reinforcing line can be synchronously arranged on the top and the side face of a printing belt in the horizontal barrier strip printing process to form a composite barrier. The forming quality of the barrier is improved, pollutant transport is effectively controlled or pollutant exposure ways are blocked, and efficient emergency disposal of sudden soil environment pollution events is achieved. The 3D printing nozzle comprises a nozzle shell, a discharging forming opening located in the bottom end of the nozzle shell, a reinforcing line assembly and a reinforcing net assembly, wherein the reinforcing line assembly and the reinforcing net assembly are located on the outer side of the nozzle shell. The reinforcing line assembly is connected with one side face of the nozzle shell, and the reinforcing net assembly is connected with the front face of the nozzle shell. During working, a printing belt forming a horizontal barrier flows out of the discharging forming opening.
本发明公开了一种用于打印污染场地应急水平阻隔屏障的3D打印喷头，在喷头壳体安装加强线组件和加强网组件，能够在水平阻隔屏障条带打印过程中，同步在打印带的顶部和侧面布设加强网和加强线，形成复合阻隔屏障，提升阻隔屏障成型质量，有效控制污染物运移或阻断污染物暴露途径，实现突发土壤环境污染事件的高效应急处置。该3D打印喷头包括喷头壳体、位于喷头壳体底端的出料成型口、位于喷头壳体外侧的加强线组件和加强网组件；加强线组件和喷头壳体的一侧面连接，加强网组件和喷头壳体的正面连接；工作时，出料成型口流出组成水平阻隔屏障的打印带。
3D printing nozzle for printing emergency horizontal barrier of polluted site
一种用于打印污染场地应急水平阻隔屏障的3D打印喷头
FENG YASONG (Autor:in) / WANG SHUI (Autor:in) / SONG MIN (Autor:in) / WANG YIWEI (Autor:in) / YIN ZHIHUA (Autor:in) / LI MENGYA (Autor:in)
03.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
Contaminated site emergency barrier 3D printing material and preparation method thereof
| Europäisches Patentamt | 2024
Spray nozzle for 3D printing concrete interlayer enhancement and concrete 3D printing equipment
| Europäisches Patentamt | 2024