Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Buffering energy-absorbing device based on paper folding structure
The invention relates to the technical field of buffering energy-absorbing devices, in particular to a buffering energy-absorbing device based on a paper folding structure, which comprises a top buffering plate, a folding buffering energy-absorbing function module group and a bottom buffering plate, the folding buffering energy-absorbing function module group is positioned between the top buffering plate and the bottom buffering plate, and the folding buffering energy-absorbing function module group is positioned between the top buffering plate and the bottom buffering plate. The top buffer plate is fixedly connected with the folding buffer energy-absorbing function module group, the bottom buffer plate is fixedly connected with the folding buffer energy-absorbing function module group, each folding buffer energy-absorbing function module is composed of paper folding structure units, and the adjacent paper folding structure units are fixedly connected. Different mechanical properties can be obtained by changing geometric parameters, and the design freedom degree which a traditional energy absorption buffer device does not have is achieved. And the folding buffering energy-absorbing functional module group formed by the paper folding structure enables the device to obtain lower initial peak stress and to be relatively stable and reasonable in motion trail when being impacted.
本发明涉及缓冲吸能装置技术领域，尤其是涉及一种基于折纸结构的缓冲吸能装置，包括顶部缓冲板、折叠缓冲吸能功能模块组和底部缓冲板，所述折叠缓冲吸能功能模块组位于所述顶部缓冲板与所述底部缓冲板之间，所述顶部缓冲板与所述折叠缓冲吸能功能模块组采用固定连接，所述底部缓冲板与所述折叠缓冲吸能功能模块组采用固定连接，所述折叠缓冲吸能功能模块由折纸结构单元构成，相邻折纸结构单元之间固定连接。发明可以通过改变几何参数来获得不一样的力学性能，具有传统吸能缓冲装置所没有的设计自由度。并且此折纸结构构成的折叠缓冲吸能功能模块组让本装置获得较低的初始峰值应力以及在被冲击时运动轨迹相对稳定合理。
Buffering energy-absorbing device based on paper folding structure
The invention relates to the technical field of buffering energy-absorbing devices, in particular to a buffering energy-absorbing device based on a paper folding structure, which comprises a top buffering plate, a folding buffering energy-absorbing function module group and a bottom buffering plate, the folding buffering energy-absorbing function module group is positioned between the top buffering plate and the bottom buffering plate, and the folding buffering energy-absorbing function module group is positioned between the top buffering plate and the bottom buffering plate. The top buffer plate is fixedly connected with the folding buffer energy-absorbing function module group, the bottom buffer plate is fixedly connected with the folding buffer energy-absorbing function module group, each folding buffer energy-absorbing function module is composed of paper folding structure units, and the adjacent paper folding structure units are fixedly connected. Different mechanical properties can be obtained by changing geometric parameters, and the design freedom degree which a traditional energy absorption buffer device does not have is achieved. And the folding buffering energy-absorbing functional module group formed by the paper folding structure enables the device to obtain lower initial peak stress and to be relatively stable and reasonable in motion trail when being impacted.
本发明涉及缓冲吸能装置技术领域，尤其是涉及一种基于折纸结构的缓冲吸能装置，包括顶部缓冲板、折叠缓冲吸能功能模块组和底部缓冲板，所述折叠缓冲吸能功能模块组位于所述顶部缓冲板与所述底部缓冲板之间，所述顶部缓冲板与所述折叠缓冲吸能功能模块组采用固定连接，所述底部缓冲板与所述折叠缓冲吸能功能模块组采用固定连接，所述折叠缓冲吸能功能模块由折纸结构单元构成，相邻折纸结构单元之间固定连接。发明可以通过改变几何参数来获得不一样的力学性能，具有传统吸能缓冲装置所没有的设计自由度。并且此折纸结构构成的折叠缓冲吸能功能模块组让本装置获得较低的初始峰值应力以及在被冲击时运动轨迹相对稳定合理。
Buffering energy-absorbing device based on paper folding structure
一种基于折纸结构的缓冲吸能装置
LI ZHEJIAN (Autor:in) / WANG LINGFENG (Autor:in) / HE YUANPENG (Autor:in)
03.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
F16F
SPRINGS
,
Federn
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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