Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight lattice sandwich structure blast-resistant door
The invention discloses a lightweight lattice sandwich structure anti-knock door, which is formed by optimizing the layout of a lattice sandwich structure and integrally injection-molding with a specially prepared polymer filling material according to a certain process requirement, and has the excellent performances of high bearing capacity, light weight, good anti-knock performance and the like. Wherein the door leaf is rectangular and is made of a dot matrix sandwich structure, and a metal shell of the dot matrix sandwich structure is a metal shell with an upper panel and a lower panel which are parallel to each other; the dot matrix supporting element is formed by combining a plurality of element components according to a dot matrix type spatial arrangement mode; the dot matrix supporting element is fixed between upper and lower panels of the metal shell; and each element component is supported between the upper panel and the lower panel of the metal shell. And the filling polymer is filled between the dot matrix supporting element and the metal shell. The invention further provides a preparation method, aiming at the lattice sandwich structure layout of the anti-knock door, a specially prepared polymer filling material is subjected to integral injection molding according to a certain process requirement.
本发明公开了一种轻量化点阵夹芯结构抗爆门，该抗爆门通过优化点阵夹芯结构布局并与专门配制的聚合物填充材料按一定工艺要求整体注塑成型，具有承载力高、重量轻、抗爆性能好等优异性能。其中门扇为矩形，由点阵夹芯结构制作而成，点阵夹芯结构的金属外壳为具有平行的上下面板的金属壳体；点阵支撑元件是由多个元构件按照点阵式空间排列方式组合而成；点阵支撑元件固定在金属外壳的上下面板之间；每个元构件支撑在金属外壳的上下面板之间。点阵支撑元件以及金属外壳之间填充填充聚合物。本发明还提供了制备方法，针对抗爆门的点阵夹芯结构布局，专门配制的聚合物填充材料按一定工艺要求整体注塑成型。
Lightweight lattice sandwich structure blast-resistant door
The invention discloses a lightweight lattice sandwich structure anti-knock door, which is formed by optimizing the layout of a lattice sandwich structure and integrally injection-molding with a specially prepared polymer filling material according to a certain process requirement, and has the excellent performances of high bearing capacity, light weight, good anti-knock performance and the like. Wherein the door leaf is rectangular and is made of a dot matrix sandwich structure, and a metal shell of the dot matrix sandwich structure is a metal shell with an upper panel and a lower panel which are parallel to each other; the dot matrix supporting element is formed by combining a plurality of element components according to a dot matrix type spatial arrangement mode; the dot matrix supporting element is fixed between upper and lower panels of the metal shell; and each element component is supported between the upper panel and the lower panel of the metal shell. And the filling polymer is filled between the dot matrix supporting element and the metal shell. The invention further provides a preparation method, aiming at the lattice sandwich structure layout of the anti-knock door, a specially prepared polymer filling material is subjected to integral injection molding according to a certain process requirement.
本发明公开了一种轻量化点阵夹芯结构抗爆门，该抗爆门通过优化点阵夹芯结构布局并与专门配制的聚合物填充材料按一定工艺要求整体注塑成型，具有承载力高、重量轻、抗爆性能好等优异性能。其中门扇为矩形，由点阵夹芯结构制作而成，点阵夹芯结构的金属外壳为具有平行的上下面板的金属壳体；点阵支撑元件是由多个元构件按照点阵式空间排列方式组合而成；点阵支撑元件固定在金属外壳的上下面板之间；每个元构件支撑在金属外壳的上下面板之间。点阵支撑元件以及金属外壳之间填充填充聚合物。本发明还提供了制备方法，针对抗爆门的点阵夹芯结构布局，专门配制的聚合物填充材料按一定工艺要求整体注塑成型。
Lightweight lattice sandwich structure blast-resistant door
一种轻量化点阵夹芯结构抗爆门
TIAN ZHIMIN (Autor:in) / TU PENG (Autor:in) / CAO XINGWEI (Autor:in) / DONG SHANGWEI (Autor:in) / WANG SIDA (Autor:in) / TIAN CE (Autor:in) / LI YINGCHUN (Autor:in) / WANG ZHENYU (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
LIGHTWEIGHT COMPOSITE SINGLE-SKIN SANDWICH LATTICE STRUCTURES
| Europäisches Patentamt | 2016
Sandwich materials for lightweight impact resistant structural applications
| Kraftfahrwesen | 1996
A novel all-composite blast-resistant door structure with hierarchical stiffeners
| British Library Online Contents | 2016