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A platform for research: civil engineering, architecture and urbanism
Bionic turtle shell protective door and preparation method thereof
The invention discloses a bionic turtle shell protective door and a preparation method. The bionic turtle shell protective door comprises a bionic turtle shell door leaf, a door frame and a hinge used for connecting the bionic turtle shell door leaf and the door frame. The bionic turtle shell door leaf comprises an outer spherical shell panel used for being connected with the hinge, an inner spherical shell panel concentric with the outer spherical shell panel, a connecting ring used for connecting the outer spherical shell panel and the inner spherical shell panel and a bionic turtle shell interlayer plate arranged between the outer spherical shell panel and the inner spherical shell panel, and a cavity is defined by the outer spherical shell panel, the inner spherical shell panel and the connecting ring. The cavity is divided into a plurality of filling cavities by the bionic turtle shell sandwich plates, buffer energy absorption layers are arranged in the filling cavities, filling holes and packaging structures used for blocking the filling holes are arranged on the connecting rings, the structure is stable and reliable, energy of explosive shock waves can be effectively absorbed, transmission of the explosive shock waves towards the interior of the structure is greatly reduced, and the service life of the structure is prolonged. Damage to personnel of the internal structure of the protection structure is reduced, the overall weight of the protection door can be reduced, and therefore the opening and closing difficulty of the door leaf is reduced.
本发明公开了一种仿生龟壳防护门及制备方法，包括仿生龟壳门扇、门框及用于连接仿生龟壳门扇及门框的铰页，仿生龟壳门扇包括用于连接铰页的外球壳面板、与外球壳面板同心布设的内球壳面板、用于连接外球壳面板与内球壳面板的连接环及布设于外球壳面板与内球壳面板之间的仿生龟壳夹层板，外球壳面板、内球壳面板及连接环围成空腔，仿生龟壳夹层板将空腔分隔成多个填充腔，填充腔内布设有缓冲吸能层，连接环上布设有灌注孔及用于封堵灌注孔的封装结构，结构稳定可靠，能够有效吸收爆炸冲击波的能量，大幅减少爆炸冲击波向结构内部传播，减小防护结构内部结构人员的损伤，能减少防护门的整体重量，从而降低门扇的开闭难度。
Bionic turtle shell protective door and preparation method thereof
The invention discloses a bionic turtle shell protective door and a preparation method. The bionic turtle shell protective door comprises a bionic turtle shell door leaf, a door frame and a hinge used for connecting the bionic turtle shell door leaf and the door frame. The bionic turtle shell door leaf comprises an outer spherical shell panel used for being connected with the hinge, an inner spherical shell panel concentric with the outer spherical shell panel, a connecting ring used for connecting the outer spherical shell panel and the inner spherical shell panel and a bionic turtle shell interlayer plate arranged between the outer spherical shell panel and the inner spherical shell panel, and a cavity is defined by the outer spherical shell panel, the inner spherical shell panel and the connecting ring. The cavity is divided into a plurality of filling cavities by the bionic turtle shell sandwich plates, buffer energy absorption layers are arranged in the filling cavities, filling holes and packaging structures used for blocking the filling holes are arranged on the connecting rings, the structure is stable and reliable, energy of explosive shock waves can be effectively absorbed, transmission of the explosive shock waves towards the interior of the structure is greatly reduced, and the service life of the structure is prolonged. Damage to personnel of the internal structure of the protection structure is reduced, the overall weight of the protection door can be reduced, and therefore the opening and closing difficulty of the door leaf is reduced.
本发明公开了一种仿生龟壳防护门及制备方法，包括仿生龟壳门扇、门框及用于连接仿生龟壳门扇及门框的铰页，仿生龟壳门扇包括用于连接铰页的外球壳面板、与外球壳面板同心布设的内球壳面板、用于连接外球壳面板与内球壳面板的连接环及布设于外球壳面板与内球壳面板之间的仿生龟壳夹层板，外球壳面板、内球壳面板及连接环围成空腔，仿生龟壳夹层板将空腔分隔成多个填充腔，填充腔内布设有缓冲吸能层，连接环上布设有灌注孔及用于封堵灌注孔的封装结构，结构稳定可靠，能够有效吸收爆炸冲击波的能量，大幅减少爆炸冲击波向结构内部传播，减小防护结构内部结构人员的损伤，能减少防护门的整体重量，从而降低门扇的开闭难度。
Bionic turtle shell protective door and preparation method thereof
仿生龟壳防护门及制备方法
LIAO JINJUN (author) / GAO JIMIN (author) / DU CHUNAN (author) / HE JIANI (author) / WANG JIANGUO (author) / YANG JIANYONG (author)
2024-07-30
Patent
Electronic Resource
Chinese
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
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