Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-impact structure and civil air defense door
The invention discloses an anti-impact structure and a civil air defense door, and relates to the technical field of anti-impact structures.The anti-impact structure comprises a mounting frame, a plurality of first anti-explosion bodies are arranged in the mounting frame, the first anti-explosion bodies are of a regular hexagon structure and spliced with one another, a honeycomb-shaped protective shield is formed in the mounting frame, and six corners are arranged on each first anti-explosion body; a piston hole is formed in the position, located at the corner, of the interior of the anti-explosion shell, a piston plate is slidably arranged in the piston hole, a damping spring is arranged in the piston plate, one end of the damping spring is fixedly connected with the piston plate, and a first traction anti-explosion steel wire is arranged at the other end of the damping spring. The first traction anti-explosion steel wires on the adjacent anti-explosion shells are fixedly connected through second traction anti-explosion steel wires. The impact-resistant concrete has a good impact-resistant effect.
本发明公开了一种抗冲击结构及人防门，涉及抗冲击结构的技术领域，其包括安装框架，安装框架的内部设有若干个防爆甲，若干个防爆甲为正六边形结构且相互拼接并在安装框架的内部形成蜂窝状的防护盾，防爆甲上设有六个拐角，防爆甲的内部且位于拐角位置处设有活塞孔，活塞孔的内部滑动设有活塞板，活塞板的内部设有阻尼弹簧，阻尼弹簧的一端与活塞板固定连接，阻尼弹簧的另一端设有第一牵引防爆钢丝，相邻防爆甲上的第一牵引防爆钢丝之间通过第二牵引防爆钢丝固定连接。本发明具有良好的抗冲击效果。
Anti-impact structure and civil air defense door
The invention discloses an anti-impact structure and a civil air defense door, and relates to the technical field of anti-impact structures.The anti-impact structure comprises a mounting frame, a plurality of first anti-explosion bodies are arranged in the mounting frame, the first anti-explosion bodies are of a regular hexagon structure and spliced with one another, a honeycomb-shaped protective shield is formed in the mounting frame, and six corners are arranged on each first anti-explosion body; a piston hole is formed in the position, located at the corner, of the interior of the anti-explosion shell, a piston plate is slidably arranged in the piston hole, a damping spring is arranged in the piston plate, one end of the damping spring is fixedly connected with the piston plate, and a first traction anti-explosion steel wire is arranged at the other end of the damping spring. The first traction anti-explosion steel wires on the adjacent anti-explosion shells are fixedly connected through second traction anti-explosion steel wires. The impact-resistant concrete has a good impact-resistant effect.
本发明公开了一种抗冲击结构及人防门，涉及抗冲击结构的技术领域，其包括安装框架，安装框架的内部设有若干个防爆甲，若干个防爆甲为正六边形结构且相互拼接并在安装框架的内部形成蜂窝状的防护盾，防爆甲上设有六个拐角，防爆甲的内部且位于拐角位置处设有活塞孔，活塞孔的内部滑动设有活塞板，活塞板的内部设有阻尼弹簧，阻尼弹簧的一端与活塞板固定连接，阻尼弹簧的另一端设有第一牵引防爆钢丝，相邻防爆甲上的第一牵引防爆钢丝之间通过第二牵引防爆钢丝固定连接。本发明具有良好的抗冲击效果。
Anti-impact structure and civil air defense door
一种抗冲击结构及人防门
FANG TAIJIN (Autor:in)
20.02.2024
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
Anti-impact door leaf frame structure for civil air defense door
| Europäisches Patentamt | 2021